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HASH_UNDEFINED : value;\n return this;\n}\n\n// Add methods to `Hash`.\nHash.prototype.clear = hashClear;\nHash.prototype['delete'] = hashDelete;\nHash.prototype.get = hashGet;\nHash.prototype.has = hashHas;\nHash.prototype.set = hashSet;\n\n/**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\n/**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n}\n\n/**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n}\n\n/**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n}\n\n/**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\nfunction listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n}\n\n// Add methods to `ListCache`.\nListCache.prototype.clear = listCacheClear;\nListCache.prototype['delete'] = listCacheDelete;\nListCache.prototype.get = listCacheGet;\nListCache.prototype.has = listCacheHas;\nListCache.prototype.set = listCacheSet;\n\n/**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n/**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\nfunction mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n}\n\n/**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n}\n\n/**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction mapCacheGet(key) {\n return getMapData(this, key).get(key);\n}\n\n/**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction mapCacheHas(key) {\n return getMapData(this, key).has(key);\n}\n\n/**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\nfunction mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n}\n\n// Add methods to `MapCache`.\nMapCache.prototype.clear = mapCacheClear;\nMapCache.prototype['delete'] = mapCacheDelete;\nMapCache.prototype.get = mapCacheGet;\nMapCache.prototype.has = mapCacheHas;\nMapCache.prototype.set = mapCacheSet;\n\n/**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\nfunction SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n}\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\n/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\n// Add methods to `SetCache`.\nSetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\nSetCache.prototype.has = setCacheHas;\n\n/**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n}\n\n/**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\nfunction stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n}\n\n/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\n/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\n/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\n/**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\nfunction stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n}\n\n// Add methods to `Stack`.\nStack.prototype.clear = stackClear;\nStack.prototype['delete'] = stackDelete;\nStack.prototype.get = stackGet;\nStack.prototype.has = stackHas;\nStack.prototype.set = stackSet;\n\n/**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\nfunction arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n}\n\n/**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n}\n\n/**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n}\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\n/**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\nfunction baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n}\n\n/**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\nfunction baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n}\n\n/**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n}\n\n/**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\nfunction baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n}\n\n/**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\nfunction baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n}\n\n/**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n}\n\n/**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\nfunction equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(array);\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n}\n\n/**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n}\n\n/**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\nfunction equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n}\n\n/**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\nfunction getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n}\n\n/**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\nfunction getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n}\n\n/**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\nfunction getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n}\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\n/**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\nvar getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n};\n\n/**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nvar getTag = baseGetTag;\n\n// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\nif ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n}\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n length = length == null ? MAX_SAFE_INTEGER : length;\n return !!length &&\n (typeof value == 'number' || reIsUint.test(value)) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\n/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\n/**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\nfunction isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n}\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\n/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\n/**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\nvar isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n};\n\n/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\n/**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\nvar isBuffer = nativeIsBuffer || stubFalse;\n\n/**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\nfunction isEqual(value, other) {\n return baseIsEqual(value, other);\n}\n\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\n/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\n/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\n/**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\nvar isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n/**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\nfunction keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n}\n\n/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\n/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nmodule.exports = isEqual;\n", "/**\n * lodash 3.0.3 (Custom Build) \n * Build: `lodash modularize exports=\"npm\" -o ./`\n * Copyright 2012-2016 The Dojo Foundation \n * Based on Underscore.js 1.8.3 \n * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n * Available under MIT license \n */\n\n/** `Object#toString` result references. */\nvar boolTag = '[object Boolean]';\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar objectToString = objectProto.toString;\n\n/**\n * Checks if `value` is classified as a boolean primitive or object.\n *\n * @static\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.\n * @example\n *\n * _.isBoolean(false);\n * // => true\n *\n * _.isBoolean(null);\n * // => false\n */\nfunction isBoolean(value) {\n return value === true || value === false ||\n (isObjectLike(value) && objectToString.call(value) == boolTag);\n}\n\n/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return !!value && typeof value == 'object';\n}\n\nmodule.exports = isBoolean;\n", "/**\n * lodash 3.0.2 (Custom Build) \n * Build: `lodash modern modularize exports=\"npm\" -o ./`\n * Copyright 2012-2015 The Dojo Foundation \n * Based on Underscore.js 1.8.3 \n * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n * Available under MIT license \n */\n\n/**\n * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.\n * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(1);\n * // => false\n */\nfunction isObject(value) {\n // Avoid a V8 JIT bug in Chrome 19-20.\n // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.\n var type = typeof value;\n return !!value && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n", "/*global define:false */\n/**\n * Copyright 2012-2017 Craig Campbell\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n *\n * Mousetrap is a simple keyboard shortcut library for Javascript with\n * no external dependencies\n *\n * @version 1.6.5\n * @url craig.is/killing/mice\n */\n(function(window, document, undefined) {\n\n // Check if mousetrap is used inside browser, if not, return\n if (!window) {\n return;\n }\n\n /**\n * mapping of special keycodes to their corresponding keys\n *\n * everything in this dictionary cannot use keypress events\n * so it has to be here to map to the correct keycodes for\n * keyup/keydown events\n *\n * @type {Object}\n */\n var _MAP = {\n 8: 'backspace',\n 9: 'tab',\n 13: 'enter',\n 16: 'shift',\n 17: 'ctrl',\n 18: 'alt',\n 20: 'capslock',\n 27: 'esc',\n 32: 'space',\n 33: 'pageup',\n 34: 'pagedown',\n 35: 'end',\n 36: 'home',\n 37: 'left',\n 38: 'up',\n 39: 'right',\n 40: 'down',\n 45: 'ins',\n 46: 'del',\n 91: 'meta',\n 93: 'meta',\n 224: 'meta'\n };\n\n /**\n * mapping for special characters so they can support\n *\n * this dictionary is only used incase you want to bind a\n * keyup or keydown event to one of these keys\n *\n * @type {Object}\n */\n var _KEYCODE_MAP = {\n 106: '*',\n 107: '+',\n 109: '-',\n 110: '.',\n 111 : '/',\n 186: ';',\n 187: '=',\n 188: ',',\n 189: '-',\n 190: '.',\n 191: '/',\n 192: '`',\n 219: '[',\n 220: '\\\\',\n 221: ']',\n 222: '\\''\n };\n\n /**\n * this is a mapping of keys that require shift on a US keypad\n * back to the non shift equivelents\n *\n * this is so you can use keyup events with these keys\n *\n * note that this will only work reliably on US keyboards\n *\n * @type {Object}\n */\n var _SHIFT_MAP = {\n '~': '`',\n '!': '1',\n '@': '2',\n '#': '3',\n '$': '4',\n '%': '5',\n '^': '6',\n '&': '7',\n '*': '8',\n '(': '9',\n ')': '0',\n '_': '-',\n '+': '=',\n ':': ';',\n '\\\"': '\\'',\n '<': ',',\n '>': '.',\n '?': '/',\n '|': '\\\\'\n };\n\n /**\n * this is a list of special strings you can use to map\n * to modifier keys when you specify your keyboard shortcuts\n *\n * @type {Object}\n */\n var _SPECIAL_ALIASES = {\n 'option': 'alt',\n 'command': 'meta',\n 'return': 'enter',\n 'escape': 'esc',\n 'plus': '+',\n 'mod': /Mac|iPod|iPhone|iPad/.test(navigator.platform) ? 'meta' : 'ctrl'\n };\n\n /**\n * variable to store the flipped version of _MAP from above\n * needed to check if we should use keypress or not when no action\n * is specified\n *\n * @type {Object|undefined}\n */\n var _REVERSE_MAP;\n\n /**\n * loop through the f keys, f1 to f19 and add them to the map\n * programatically\n */\n for (var i = 1; i < 20; ++i) {\n _MAP[111 + i] = 'f' + i;\n }\n\n /**\n * loop through to map numbers on the numeric keypad\n */\n for (i = 0; i <= 9; ++i) {\n\n // This needs to use a string cause otherwise since 0 is falsey\n // mousetrap will never fire for numpad 0 pressed as part of a keydown\n // event.\n //\n // @see https://github.com/ccampbell/mousetrap/pull/258\n _MAP[i + 96] = i.toString();\n }\n\n /**\n * cross browser add event method\n *\n * @param {Element|HTMLDocument} object\n * @param {string} type\n * @param {Function} callback\n * @returns void\n */\n function _addEvent(object, type, callback) {\n if (object.addEventListener) {\n object.addEventListener(type, callback, false);\n return;\n }\n\n object.attachEvent('on' + type, callback);\n }\n\n /**\n * takes the event and returns the key character\n *\n * @param {Event} e\n * @return {string}\n */\n function _characterFromEvent(e) {\n\n // for keypress events we should return the character as is\n if (e.type == 'keypress') {\n var character = String.fromCharCode(e.which);\n\n // if the shift key is not pressed then it is safe to assume\n // that we want the character to be lowercase. this means if\n // you accidentally have caps lock on then your key bindings\n // will continue to work\n //\n // the only side effect that might not be desired is if you\n // bind something like 'A' cause you want to trigger an\n // event when capital A is pressed caps lock will no longer\n // trigger the event. shift+a will though.\n if (!e.shiftKey) {\n character = character.toLowerCase();\n }\n\n return character;\n }\n\n // for non keypress events the special maps are needed\n if (_MAP[e.which]) {\n return _MAP[e.which];\n }\n\n if (_KEYCODE_MAP[e.which]) {\n return _KEYCODE_MAP[e.which];\n }\n\n // if it is not in the special map\n\n // with keydown and keyup events the character seems to always\n // come in as an uppercase character whether you are pressing shift\n // or not. we should make sure it is always lowercase for comparisons\n return String.fromCharCode(e.which).toLowerCase();\n }\n\n /**\n * checks if two arrays are equal\n *\n * @param {Array} modifiers1\n * @param {Array} modifiers2\n * @returns {boolean}\n */\n function _modifiersMatch(modifiers1, modifiers2) {\n return modifiers1.sort().join(',') === modifiers2.sort().join(',');\n }\n\n /**\n * takes a key event and figures out what the modifiers are\n *\n * @param {Event} e\n * @returns {Array}\n */\n function _eventModifiers(e) {\n var modifiers = [];\n\n if (e.shiftKey) {\n modifiers.push('shift');\n }\n\n if (e.altKey) {\n modifiers.push('alt');\n }\n\n if (e.ctrlKey) {\n modifiers.push('ctrl');\n }\n\n if (e.metaKey) {\n modifiers.push('meta');\n }\n\n return modifiers;\n }\n\n /**\n * prevents default for this event\n *\n * @param {Event} e\n * @returns void\n */\n function _preventDefault(e) {\n if (e.preventDefault) {\n e.preventDefault();\n return;\n }\n\n e.returnValue = false;\n }\n\n /**\n * stops propogation for this event\n *\n * @param {Event} e\n * @returns void\n */\n function _stopPropagation(e) {\n if (e.stopPropagation) {\n e.stopPropagation();\n return;\n }\n\n e.cancelBubble = true;\n }\n\n /**\n * determines if the keycode specified is a modifier key or not\n *\n * @param {string} key\n * @returns {boolean}\n */\n function _isModifier(key) {\n return key == 'shift' || key == 'ctrl' || key == 'alt' || key == 'meta';\n }\n\n /**\n * reverses the map lookup so that we can look for specific keys\n * to see what can and can't use keypress\n *\n * @return {Object}\n */\n function _getReverseMap() {\n if (!_REVERSE_MAP) {\n _REVERSE_MAP = {};\n for (var key in _MAP) {\n\n // pull out the numeric keypad from here cause keypress should\n // be able to detect the keys from the character\n if (key > 95 && key < 112) {\n continue;\n }\n\n if (_MAP.hasOwnProperty(key)) {\n _REVERSE_MAP[_MAP[key]] = key;\n }\n }\n }\n return _REVERSE_MAP;\n }\n\n /**\n * picks the best action based on the key combination\n *\n * @param {string} key - character for key\n * @param {Array} modifiers\n * @param {string=} action passed in\n */\n function _pickBestAction(key, modifiers, action) {\n\n // if no action was picked in we should try to pick the one\n // that we think would work best for this key\n if (!action) {\n action = _getReverseMap()[key] ? 'keydown' : 'keypress';\n }\n\n // modifier keys don't work as expected with keypress,\n // switch to keydown\n if (action == 'keypress' && modifiers.length) {\n action = 'keydown';\n }\n\n return action;\n }\n\n /**\n * Converts from a string key combination to an array\n *\n * @param {string} combination like \"command+shift+l\"\n * @return {Array}\n */\n function _keysFromString(combination) {\n if (combination === '+') {\n return ['+'];\n }\n\n combination = combination.replace(/\\+{2}/g, '+plus');\n return combination.split('+');\n }\n\n /**\n * Gets info for a specific key combination\n *\n * @param {string} combination key combination (\"command+s\" or \"a\" or \"*\")\n * @param {string=} action\n * @returns {Object}\n */\n function _getKeyInfo(combination, action) {\n var keys;\n var key;\n var i;\n var modifiers = [];\n\n // take the keys from this pattern and figure out what the actual\n // pattern is all about\n keys = _keysFromString(combination);\n\n for (i = 0; i < keys.length; ++i) {\n key = keys[i];\n\n // normalize key names\n if (_SPECIAL_ALIASES[key]) {\n key = _SPECIAL_ALIASES[key];\n }\n\n // if this is not a keypress event then we should\n // be smart about using shift keys\n // this will only work for US keyboards however\n if (action && action != 'keypress' && _SHIFT_MAP[key]) {\n key = _SHIFT_MAP[key];\n modifiers.push('shift');\n }\n\n // if this key is a modifier then add it to the list of modifiers\n if (_isModifier(key)) {\n modifiers.push(key);\n }\n }\n\n // depending on what the key combination is\n // we will try to pick the best event for it\n action = _pickBestAction(key, modifiers, action);\n\n return {\n key: key,\n modifiers: modifiers,\n action: action\n };\n }\n\n function _belongsTo(element, ancestor) {\n if (element === null || element === document) {\n return false;\n }\n\n if (element === ancestor) {\n return true;\n }\n\n return _belongsTo(element.parentNode, ancestor);\n }\n\n function Mousetrap(targetElement) {\n var self = this;\n\n targetElement = targetElement || document;\n\n if (!(self instanceof Mousetrap)) {\n return new Mousetrap(targetElement);\n }\n\n /**\n * element to attach key events to\n *\n * @type {Element}\n */\n self.target = targetElement;\n\n /**\n * a list of all the callbacks setup via Mousetrap.bind()\n *\n * @type {Object}\n */\n self._callbacks = {};\n\n /**\n * direct map of string combinations to callbacks used for trigger()\n *\n * @type {Object}\n */\n self._directMap = {};\n\n /**\n * keeps track of what level each sequence is at since multiple\n * sequences can start out with the same sequence\n *\n * @type {Object}\n */\n var _sequenceLevels = {};\n\n /**\n * variable to store the setTimeout call\n *\n * @type {null|number}\n */\n var _resetTimer;\n\n /**\n * temporary state where we will ignore the next keyup\n *\n * @type {boolean|string}\n */\n var _ignoreNextKeyup = false;\n\n /**\n * temporary state where we will ignore the next keypress\n *\n * @type {boolean}\n */\n var _ignoreNextKeypress = false;\n\n /**\n * are we currently inside of a sequence?\n * type of action (\"keyup\" or \"keydown\" or \"keypress\") or false\n *\n * @type {boolean|string}\n */\n var _nextExpectedAction = false;\n\n /**\n * resets all sequence counters except for the ones passed in\n *\n * @param {Object} doNotReset\n * @returns void\n */\n function _resetSequences(doNotReset) {\n doNotReset = doNotReset || {};\n\n var activeSequences = false,\n key;\n\n for (key in _sequenceLevels) {\n if (doNotReset[key]) {\n activeSequences = true;\n continue;\n }\n _sequenceLevels[key] = 0;\n }\n\n if (!activeSequences) {\n _nextExpectedAction = false;\n }\n }\n\n /**\n * finds all callbacks that match based on the keycode, modifiers,\n * and action\n *\n * @param {string} character\n * @param {Array} modifiers\n * @param {Event|Object} e\n * @param {string=} sequenceName - name of the sequence we are looking for\n * @param {string=} combination\n * @param {number=} level\n * @returns {Array}\n */\n function _getMatches(character, modifiers, e, sequenceName, combination, level) {\n var i;\n var callback;\n var matches = [];\n var action = e.type;\n\n // if there are no events related to this keycode\n if (!self._callbacks[character]) {\n return [];\n }\n\n // if a modifier key is coming up on its own we should allow it\n if (action == 'keyup' && _isModifier(character)) {\n modifiers = [character];\n }\n\n // loop through all callbacks for the key that was pressed\n // and see if any of them match\n for (i = 0; i < self._callbacks[character].length; ++i) {\n callback = self._callbacks[character][i];\n\n // if a sequence name is not specified, but this is a sequence at\n // the wrong level then move onto the next match\n if (!sequenceName && callback.seq && _sequenceLevels[callback.seq] != callback.level) {\n continue;\n }\n\n // if the action we are looking for doesn't match the action we got\n // then we should keep going\n if (action != callback.action) {\n continue;\n }\n\n // if this is a keypress event and the meta key and control key\n // are not pressed that means that we need to only look at the\n // character, otherwise check the modifiers as well\n //\n // chrome will not fire a keypress if meta or control is down\n // safari will fire a keypress if meta or meta+shift is down\n // firefox will fire a keypress if meta or control is down\n if ((action == 'keypress' && !e.metaKey && !e.ctrlKey) || _modifiersMatch(modifiers, callback.modifiers)) {\n\n // when you bind a combination or sequence a second time it\n // should overwrite the first one. if a sequenceName or\n // combination is specified in this call it does just that\n //\n // @todo make deleting its own method?\n var deleteCombo = !sequenceName && callback.combo == combination;\n var deleteSequence = sequenceName && callback.seq == sequenceName && callback.level == level;\n if (deleteCombo || deleteSequence) {\n self._callbacks[character].splice(i, 1);\n }\n\n matches.push(callback);\n }\n }\n\n return matches;\n }\n\n /**\n * actually calls the callback function\n *\n * if your callback function returns false this will use the jquery\n * convention - prevent default and stop propogation on the event\n *\n * @param {Function} callback\n * @param {Event} e\n * @returns void\n */\n function _fireCallback(callback, e, combo, sequence) {\n\n // if this event should not happen stop here\n if (self.stopCallback(e, e.target || e.srcElement, combo, sequence)) {\n return;\n }\n\n if (callback(e, combo) === false) {\n _preventDefault(e);\n _stopPropagation(e);\n }\n }\n\n /**\n * handles a character key event\n *\n * @param {string} character\n * @param {Array} modifiers\n * @param {Event} e\n * @returns void\n */\n self._handleKey = function(character, modifiers, e) {\n var callbacks = _getMatches(character, modifiers, e);\n var i;\n var doNotReset = {};\n var maxLevel = 0;\n var processedSequenceCallback = false;\n\n // Calculate the maxLevel for sequences so we can only execute the longest callback sequence\n for (i = 0; i < callbacks.length; ++i) {\n if (callbacks[i].seq) {\n maxLevel = Math.max(maxLevel, callbacks[i].level);\n }\n }\n\n // loop through matching callbacks for this key event\n for (i = 0; i < callbacks.length; ++i) {\n\n // fire for all sequence callbacks\n // this is because if for example you have multiple sequences\n // bound such as \"g i\" and \"g t\" they both need to fire the\n // callback for matching g cause otherwise you can only ever\n // match the first one\n if (callbacks[i].seq) {\n\n // only fire callbacks for the maxLevel to prevent\n // subsequences from also firing\n //\n // for example 'a option b' should not cause 'option b' to fire\n // even though 'option b' is part of the other sequence\n //\n // any sequences that do not match here will be discarded\n // below by the _resetSequences call\n if (callbacks[i].level != maxLevel) {\n continue;\n }\n\n processedSequenceCallback = true;\n\n // keep a list of which sequences were matches for later\n doNotReset[callbacks[i].seq] = 1;\n _fireCallback(callbacks[i].callback, e, callbacks[i].combo, callbacks[i].seq);\n continue;\n }\n\n // if there were no sequence matches but we are still here\n // that means this is a regular match so we should fire that\n if (!processedSequenceCallback) {\n _fireCallback(callbacks[i].callback, e, callbacks[i].combo);\n }\n }\n\n // if the key you pressed matches the type of sequence without\n // being a modifier (ie \"keyup\" or \"keypress\") then we should\n // reset all sequences that were not matched by this event\n //\n // this is so, for example, if you have the sequence \"h a t\" and you\n // type \"h e a r t\" it does not match. in this case the \"e\" will\n // cause the sequence to reset\n //\n // modifier keys are ignored because you can have a sequence\n // that contains modifiers such as \"enter ctrl+space\" and in most\n // cases the modifier key will be pressed before the next key\n //\n // also if you have a sequence such as \"ctrl+b a\" then pressing the\n // \"b\" key will trigger a \"keypress\" and a \"keydown\"\n //\n // the \"keydown\" is expected when there is a modifier, but the\n // \"keypress\" ends up matching the _nextExpectedAction since it occurs\n // after and that causes the sequence to reset\n //\n // we ignore keypresses in a sequence that directly follow a keydown\n // for the same character\n var ignoreThisKeypress = e.type == 'keypress' && _ignoreNextKeypress;\n if (e.type == _nextExpectedAction && !_isModifier(character) && !ignoreThisKeypress) {\n _resetSequences(doNotReset);\n }\n\n _ignoreNextKeypress = processedSequenceCallback && e.type == 'keydown';\n };\n\n /**\n * handles a keydown event\n *\n * @param {Event} e\n * @returns void\n */\n function _handleKeyEvent(e) {\n\n // normalize e.which for key events\n // @see http://stackoverflow.com/questions/4285627/javascript-keycode-vs-charcode-utter-confusion\n if (typeof e.which !== 'number') {\n e.which = e.keyCode;\n }\n\n var character = _characterFromEvent(e);\n\n // no character found then stop\n if (!character) {\n return;\n }\n\n // need to use === for the character check because the character can be 0\n if (e.type == 'keyup' && _ignoreNextKeyup === character) {\n _ignoreNextKeyup = false;\n return;\n }\n\n self.handleKey(character, _eventModifiers(e), e);\n }\n\n /**\n * called to set a 1 second timeout on the specified sequence\n *\n * this is so after each key press in the sequence you have 1 second\n * to press the next key before you have to start over\n *\n * @returns void\n */\n function _resetSequenceTimer() {\n clearTimeout(_resetTimer);\n _resetTimer = setTimeout(_resetSequences, 1000);\n }\n\n /**\n * binds a key sequence to an event\n *\n * @param {string} combo - combo specified in bind call\n * @param {Array} keys\n * @param {Function} callback\n * @param {string=} action\n * @returns void\n */\n function _bindSequence(combo, keys, callback, action) {\n\n // start off by adding a sequence level record for this combination\n // and setting the level to 0\n _sequenceLevels[combo] = 0;\n\n /**\n * callback to increase the sequence level for this sequence and reset\n * all other sequences that were active\n *\n * @param {string} nextAction\n * @returns {Function}\n */\n function _increaseSequence(nextAction) {\n return function() {\n _nextExpectedAction = nextAction;\n ++_sequenceLevels[combo];\n _resetSequenceTimer();\n };\n }\n\n /**\n * wraps the specified callback inside of another function in order\n * to reset all sequence counters as soon as this sequence is done\n *\n * @param {Event} e\n * @returns void\n */\n function _callbackAndReset(e) {\n _fireCallback(callback, e, combo);\n\n // we should ignore the next key up if the action is key down\n // or keypress. this is so if you finish a sequence and\n // release the key the final key will not trigger a keyup\n if (action !== 'keyup') {\n _ignoreNextKeyup = _characterFromEvent(e);\n }\n\n // weird race condition if a sequence ends with the key\n // another sequence begins with\n setTimeout(_resetSequences, 10);\n }\n\n // loop through keys one at a time and bind the appropriate callback\n // function. for any key leading up to the final one it should\n // increase the sequence. after the final, it should reset all sequences\n //\n // if an action is specified in the original bind call then that will\n // be used throughout. otherwise we will pass the action that the\n // next key in the sequence should match. this allows a sequence\n // to mix and match keypress and keydown events depending on which\n // ones are better suited to the key provided\n for (var i = 0; i < keys.length; ++i) {\n var isFinal = i + 1 === keys.length;\n var wrappedCallback = isFinal ? _callbackAndReset : _increaseSequence(action || _getKeyInfo(keys[i + 1]).action);\n _bindSingle(keys[i], wrappedCallback, action, combo, i);\n }\n }\n\n /**\n * binds a single keyboard combination\n *\n * @param {string} combination\n * @param {Function} callback\n * @param {string=} action\n * @param {string=} sequenceName - name of sequence if part of sequence\n * @param {number=} level - what part of the sequence the command is\n * @returns void\n */\n function _bindSingle(combination, callback, action, sequenceName, level) {\n\n // store a direct mapped reference for use with Mousetrap.trigger\n self._directMap[combination + ':' + action] = callback;\n\n // make sure multiple spaces in a row become a single space\n combination = combination.replace(/\\s+/g, ' ');\n\n var sequence = combination.split(' ');\n var info;\n\n // if this pattern is a sequence of keys then run through this method\n // to reprocess each pattern one key at a time\n if (sequence.length > 1) {\n _bindSequence(combination, sequence, callback, action);\n return;\n }\n\n info = _getKeyInfo(combination, action);\n\n // make sure to initialize array if this is the first time\n // a callback is added for this key\n self._callbacks[info.key] = self._callbacks[info.key] || [];\n\n // remove an existing match if there is one\n _getMatches(info.key, info.modifiers, {type: info.action}, sequenceName, combination, level);\n\n // add this call back to the array\n // if it is a sequence put it at the beginning\n // if not put it at the end\n //\n // this is important because the way these are processed expects\n // the sequence ones to come first\n self._callbacks[info.key][sequenceName ? 'unshift' : 'push']({\n callback: callback,\n modifiers: info.modifiers,\n action: info.action,\n seq: sequenceName,\n level: level,\n combo: combination\n });\n }\n\n /**\n * binds multiple combinations to the same callback\n *\n * @param {Array} combinations\n * @param {Function} callback\n * @param {string|undefined} action\n * @returns void\n */\n self._bindMultiple = function(combinations, callback, action) {\n for (var i = 0; i < combinations.length; ++i) {\n _bindSingle(combinations[i], callback, action);\n }\n };\n\n // start!\n _addEvent(targetElement, 'keypress', _handleKeyEvent);\n _addEvent(targetElement, 'keydown', _handleKeyEvent);\n _addEvent(targetElement, 'keyup', _handleKeyEvent);\n }\n\n /**\n * binds an event to mousetrap\n *\n * can be a single key, a combination of keys separated with +,\n * an array of keys, or a sequence of keys separated by spaces\n *\n * be sure to list the modifier keys first to make sure that the\n * correct key ends up getting bound (the last key in the pattern)\n *\n * @param {string|Array} keys\n * @param {Function} callback\n * @param {string=} action - 'keypress', 'keydown', or 'keyup'\n * @returns void\n */\n Mousetrap.prototype.bind = function(keys, callback, action) {\n var self = this;\n keys = keys instanceof Array ? keys : [keys];\n self._bindMultiple.call(self, keys, callback, action);\n return self;\n };\n\n /**\n * unbinds an event to mousetrap\n *\n * the unbinding sets the callback function of the specified key combo\n * to an empty function and deletes the corresponding key in the\n * _directMap dict.\n *\n * TODO: actually remove this from the _callbacks dictionary instead\n * of binding an empty function\n *\n * the keycombo+action has to be exactly the same as\n * it was defined in the bind method\n *\n * @param {string|Array} keys\n * @param {string} action\n * @returns void\n */\n Mousetrap.prototype.unbind = function(keys, action) {\n var self = this;\n return self.bind.call(self, keys, function() {}, action);\n };\n\n /**\n * triggers an event that has already been bound\n *\n * @param {string} keys\n * @param {string=} action\n * @returns void\n */\n Mousetrap.prototype.trigger = function(keys, action) {\n var self = this;\n if (self._directMap[keys + ':' + action]) {\n self._directMap[keys + ':' + action]({}, keys);\n }\n return self;\n };\n\n /**\n * resets the library back to its initial state. this is useful\n * if you want to clear out the current keyboard shortcuts and bind\n * new ones - for example if you switch to another page\n *\n * @returns void\n */\n Mousetrap.prototype.reset = function() {\n var self = this;\n self._callbacks = {};\n self._directMap = {};\n return self;\n };\n\n /**\n * should we stop this event before firing off callbacks\n *\n * @param {Event} e\n * @param {Element} element\n * @return {boolean}\n */\n Mousetrap.prototype.stopCallback = function(e, element) {\n var self = this;\n\n // if the element has the class \"mousetrap\" then no need to stop\n if ((' ' + element.className + ' ').indexOf(' mousetrap ') > -1) {\n return false;\n }\n\n if (_belongsTo(element, self.target)) {\n return false;\n }\n\n // Events originating from a shadow DOM are re-targetted and `e.target` is the shadow host,\n // not the initial event target in the shadow tree. Note that not all events cross the\n // shadow boundary.\n // For shadow trees with `mode: 'open'`, the initial event target is the first element in\n // the event\u2019s composed path. For shadow trees with `mode: 'closed'`, the initial event\n // target cannot be obtained.\n if ('composedPath' in e && typeof e.composedPath === 'function') {\n // For open shadow trees, update `element` so that the following check works.\n var initialEventTarget = e.composedPath()[0];\n if (initialEventTarget !== e.target) {\n element = initialEventTarget;\n }\n }\n\n // stop for input, select, and textarea\n return element.tagName == 'INPUT' || element.tagName == 'SELECT' || element.tagName == 'TEXTAREA' || element.isContentEditable;\n };\n\n /**\n * exposes _handleKey publicly so it can be overwritten by extensions\n */\n Mousetrap.prototype.handleKey = function() {\n var self = this;\n return self._handleKey.apply(self, arguments);\n };\n\n /**\n * allow custom key mappings\n */\n Mousetrap.addKeycodes = function(object) {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n _MAP[key] = object[key];\n }\n }\n _REVERSE_MAP = null;\n };\n\n /**\n * Init the global mousetrap functions\n *\n * This method is needed to allow the global mousetrap functions to work\n * now that mousetrap is a constructor function.\n */\n Mousetrap.init = function() {\n var documentMousetrap = Mousetrap(document);\n for (var method in documentMousetrap) {\n if (method.charAt(0) !== '_') {\n Mousetrap[method] = (function(method) {\n return function() {\n return documentMousetrap[method].apply(documentMousetrap, arguments);\n };\n } (method));\n }\n }\n };\n\n Mousetrap.init();\n\n // expose mousetrap to the global object\n window.Mousetrap = Mousetrap;\n\n // expose as a common js module\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = Mousetrap;\n }\n\n // expose mousetrap as an AMD module\n if (typeof define === 'function' && define.amd) {\n define(function() {\n return Mousetrap;\n });\n }\n}) (typeof window !== 'undefined' ? window : null, typeof window !== 'undefined' ? document : null);\n", "/**\n * ISC License\n *\n * Copyright (c) 2018, Aleck Greenham\n *\n * Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\n */\n\nimport PropTypes from\"prop-types\";import React,{Component,PureComponent}from\"react\";import isEqual from\"lodash.isequal\";import ReactDOM from\"react-dom\";import isBool from\"lodash.isboolean\";import isObject from\"lodash.isobject\";var classCallCheck=function(e,t){if(!(e instanceof t))throw new TypeError(\"Cannot call a class as a function\")},createClass=function(){function e(e,t){for(var o=0;o=0||Object.prototype.hasOwnProperty.call(e,n)&&(o[n]=e[n]);return o},possibleConstructorReturn=function(e,t){if(!e)throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");return!t||\"object\"!=typeof t&&\"function\"!=typeof t?e:t},FocusTrap=function(e){function t(){return classCallCheck(this,t),possibleConstructorReturn(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return inherits(t,Component),createClass(t,[{key:\"render\",value:function(){var e=this.props,t=e.component,o=e.children,n=objectWithoutProperties(e,[\"component\",\"children\"]);return React.createElement(t,_extends({tabIndex:\"-1\"},n),o)}}]),t}();function sequencesFromKeyMap(e,t){var o=e[t];return o?Array.isArray(o)?o:[o]:[t]}function hasChanged(e,t){return!isEqual(e,t)}FocusTrap.propTypes={onFocus:PropTypes.func,onBlur:PropTypes.func,component:PropTypes.oneOfType([PropTypes.func,PropTypes.string]),children:PropTypes.node},FocusTrap.defaultProps={component:\"div\"};var HotKeys=function(e){function t(e,o){classCallCheck(this,t);var n=possibleConstructorReturn(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,o));return n.onFocus=n.onFocus.bind(n),n.onBlur=n.onBlur.bind(n),n}return inherits(t,Component),createClass(t,[{key:\"getChildContext\",value:function(){return{hotKeyParent:this,hotKeyMap:this.__hotKeyMap__}}},{key:\"componentWillMount\",value:function(){this.updateMap()}},{key:\"updateMap\",value:function(){var e=this.buildMap();return!isEqual(e,this.__hotKeyMap__)&&(this.__hotKeyMap__=e,!0)}},{key:\"buildMap\",value:function(){var e=this.context.hotKeyMap||{},t=this.props.keyMap||{};return _extends({},e,t)}},{key:\"getMap\",value:function(){return this.__hotKeyMap__}},{key:\"componentDidMount\",value:function(){var e=require(\"mousetrap\");this.__mousetrap__=new e(this.props.attach||ReactDOM.findDOMNode(this)),this.updateHotKeys(!0)}},{key:\"componentDidUpdate\",value:function(e){this.updateHotKeys(!1,e)}},{key:\"componentWillUnmount\",value:function(){this.context.hotKeyParent&&this.context.hotKeyParent.childHandledSequence(null),this.__mousetrap__&&this.__mousetrap__.reset()}},{key:\"updateHotKeys\",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=this.props.handlers,n=void 0===o?{}:o,r=t.handlers,s=void 0===r?n:r,a=this.updateMap();(e||a||hasChanged(n,s))&&(this.context.hotKeyParent&&this.context.hotKeyParent.childHandledSequence(null),this.syncHandlersToMousetrap())}},{key:\"syncHandlersToMousetrap\",value:function(){var e=this,t=this.props.handlers,o=void 0===t?{}:t,n=this.getMap(),r=[],s=this.__mousetrap__;Object.keys(o).forEach(function(t){var s=o[t];sequencesFromKeyMap(n,t).forEach(function(t){var o=void 0;isObject(t)&&(o=t.action,t=t.sequence),r.push({callback:function(t,o){if((isBool(e.props.focused)?e.props.focused:e.__isFocused__)&&o!==e.__lastChildSequence__)return e.context.hotKeyParent&&e.context.hotKeyParent.childHandledSequence(o),s(t,o)},action:o,sequence:t})})}),s.reset(),r.forEach(function(e){var t=e.sequence,o=e.callback,n=e.action;return s.bind(t,o,n)})}},{key:\"childHandledSequence\",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.__lastChildSequence__=e,this.context.hotKeyParent&&this.context.hotKeyParent.childHandledSequence(e)}},{key:\"render\",value:function(){var e=this.props,t=(e.keyMap,e.handlers,e.focused,e.attach,e.children),o=objectWithoutProperties(e,[\"keyMap\",\"handlers\",\"focused\",\"attach\",\"children\"]);return React.createElement(FocusTrap,_extends({},o,{onFocus:this.onFocus,onBlur:this.onBlur}),t)}},{key:\"onFocus\",value:function(){var e;(this.__isFocused__=!0,this.props.onFocus)&&(e=this.props).onFocus.apply(e,arguments)}},{key:\"onBlur\",value:function(){var e;(this.__isFocused__=!1,this.props.onBlur)&&(e=this.props).onBlur.apply(e,arguments);this.context.hotKeyParent&&this.context.hotKeyParent.childHandledSequence(null)}}]),t}();HotKeys.propTypes={keyMap:PropTypes.object,handlers:PropTypes.object,focused:PropTypes.bool,attach:PropTypes.any,children:PropTypes.node,onFocus:PropTypes.func,onBlur:PropTypes.func},HotKeys.childContextTypes={hotKeyParent:PropTypes.any,hotKeyMap:PropTypes.object},HotKeys.contextTypes={hotKeyParent:PropTypes.any,hotKeyMap:PropTypes.object};var withHotKeys=function(e){return function(t){return function(o){function n(e){classCallCheck(this,n);var t=possibleConstructorReturn(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,e));return t._setRef=t._setRef.bind(t),t.state={handlers:{}},t}return inherits(n,PureComponent),createClass(n,[{key:\"componentDidMount\",value:function(){this.setState({handlers:this._ref.hotKeyHandlers})}},{key:\"_setRef\",value:function(e){this._ref=e}},{key:\"render\",value:function(){var o=this.state.handlers;return React.createElement(HotKeys,{component:\"document-fragment\",keyMap:e,handlers:o},React.createElement(t,_extends({ref:this._setRef},this.props)))}}]),n}()}};function HotKeyMapMixin(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{contextTypes:{hotKeyMap:PropTypes.object},childContextTypes:{hotKeyMap:PropTypes.object},getChildContext:function(){return{hotKeyMap:this.__hotKeyMap__}},componentWillMount:function(){this.updateMap()},updateMap:function(){var e=this.buildMap();return!isEqual(e,this.__hotKeyMap__)&&(this.__hotKeyMap__=e,!0)},buildMap:function(){var t=this.context.hotKeyMap||{},o=this.props.keyMap||{};return _extends({},t,e,o)},getMap:function(){return this.__hotKeyMap__}}}export{HotKeys,withHotKeys,FocusTrap,HotKeyMapMixin};\n", "'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./es/react-hotkeys.production.min.js');\n} else {\n module.exports = require('./es/index.js');\n}\n", "//! moment.js\n//! version : 2.30.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks() {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback(callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return (\n input instanceof Array ||\n Object.prototype.toString.call(input) === '[object Array]'\n );\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return (\n input != null &&\n Object.prototype.toString.call(input) === '[object Object]'\n );\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return Object.getOwnPropertyNames(obj).length === 0;\n } else {\n var k;\n for (k in obj) {\n if (hasOwnProp(obj, k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return (\n typeof input === 'number' ||\n Object.prototype.toString.call(input) === '[object Number]'\n );\n }\n\n function isDate(input) {\n return (\n input instanceof Date ||\n Object.prototype.toString.call(input) === '[object Date]'\n );\n }\n\n function map(arr, fn) {\n var res = [],\n i,\n arrLen = arr.length;\n for (i = 0; i < arrLen; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty: false,\n unusedTokens: [],\n unusedInput: [],\n overflow: -2,\n charsLeftOver: 0,\n nullInput: false,\n invalidEra: null,\n invalidMonth: null,\n invalidFormat: false,\n userInvalidated: false,\n iso: false,\n parsedDateParts: [],\n era: null,\n meridiem: null,\n rfc2822: false,\n weekdayMismatch: false,\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this),\n len = t.length >>> 0,\n i;\n\n for (i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n var flags = null,\n parsedParts = false,\n isNowValid = m._d && !isNaN(m._d.getTime());\n if (isNowValid) {\n flags = getParsingFlags(m);\n parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n isNowValid =\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidEra &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n if (m._strict) {\n isNowValid =\n isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n }\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n } else {\n return isNowValid;\n }\n return m._isValid;\n }\n\n function createInvalid(flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n } else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = (hooks.momentProperties = []),\n updateInProgress = false;\n\n function copyConfig(to, from) {\n var i,\n prop,\n val,\n momentPropertiesLen = momentProperties.length;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentPropertiesLen > 0) {\n for (i = 0; i < momentPropertiesLen; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment(obj) {\n return (\n obj instanceof Moment || (obj != null && obj._isAMomentObject != null)\n );\n }\n\n function warn(msg) {\n if (\n hooks.suppressDeprecationWarnings === false &&\n typeof console !== 'undefined' &&\n console.warn\n ) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [],\n arg,\n i,\n key,\n argLen = arguments.length;\n for (i = 0; i < argLen; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (key in arguments[0]) {\n if (hasOwnProp(arguments[0], key)) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(\n msg +\n '\\nArguments: ' +\n Array.prototype.slice.call(args).join('') +\n '\\n' +\n new Error().stack\n );\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return (\n (typeof Function !== 'undefined' && input instanceof Function) ||\n Object.prototype.toString.call(input) === '[object Function]'\n );\n }\n\n function set(config) {\n var prop, i;\n for (i in config) {\n if (hasOwnProp(config, i)) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' +\n /\\d{1,2}/.source\n );\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig),\n prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (\n hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])\n ) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i,\n res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay: '[Today at] LT',\n nextDay: '[Tomorrow at] LT',\n nextWeek: 'dddd [at] LT',\n lastDay: '[Yesterday at] LT',\n lastWeek: '[Last] dddd [at] LT',\n sameElse: 'L',\n };\n\n function calendar(key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (\n (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +\n absNumber\n );\n }\n\n var formattingTokens =\n /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,\n localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g,\n formatFunctions = {},\n formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken(token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(\n func.apply(this, arguments),\n token\n );\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens),\n i,\n length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '',\n i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i])\n ? array[i].call(mom, format)\n : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] =\n formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(\n localFormattingTokens,\n replaceLongDateFormatTokens\n );\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var defaultLongDateFormat = {\n LTS: 'h:mm:ss A',\n LT: 'h:mm A',\n L: 'MM/DD/YYYY',\n LL: 'MMMM D, YYYY',\n LLL: 'MMMM D, YYYY h:mm A',\n LLLL: 'dddd, MMMM D, YYYY h:mm A',\n };\n\n function longDateFormat(key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper\n .match(formattingTokens)\n .map(function (tok) {\n if (\n tok === 'MMMM' ||\n tok === 'MM' ||\n tok === 'DD' ||\n tok === 'dddd'\n ) {\n return tok.slice(1);\n }\n return tok;\n })\n .join('');\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate() {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d',\n defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal(number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future: 'in %s',\n past: '%s ago',\n s: 'a few seconds',\n ss: '%d seconds',\n m: 'a minute',\n mm: '%d minutes',\n h: 'an hour',\n hh: '%d hours',\n d: 'a day',\n dd: '%d days',\n w: 'a week',\n ww: '%d weeks',\n M: 'a month',\n MM: '%d months',\n y: 'a year',\n yy: '%d years',\n };\n\n function relativeTime(number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return isFunction(output)\n ? output(number, withoutSuffix, string, isFuture)\n : output.replace(/%d/i, number);\n }\n\n function pastFuture(diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {\n D: 'date',\n dates: 'date',\n date: 'date',\n d: 'day',\n days: 'day',\n day: 'day',\n e: 'weekday',\n weekdays: 'weekday',\n weekday: 'weekday',\n E: 'isoWeekday',\n isoweekdays: 'isoWeekday',\n isoweekday: 'isoWeekday',\n DDD: 'dayOfYear',\n dayofyears: 'dayOfYear',\n dayofyear: 'dayOfYear',\n h: 'hour',\n hours: 'hour',\n hour: 'hour',\n ms: 'millisecond',\n milliseconds: 'millisecond',\n millisecond: 'millisecond',\n m: 'minute',\n minutes: 'minute',\n minute: 'minute',\n M: 'month',\n months: 'month',\n month: 'month',\n Q: 'quarter',\n quarters: 'quarter',\n quarter: 'quarter',\n s: 'second',\n seconds: 'second',\n second: 'second',\n gg: 'weekYear',\n weekyears: 'weekYear',\n weekyear: 'weekYear',\n GG: 'isoWeekYear',\n isoweekyears: 'isoWeekYear',\n isoweekyear: 'isoWeekYear',\n w: 'week',\n weeks: 'week',\n week: 'week',\n W: 'isoWeek',\n isoweeks: 'isoWeek',\n isoweek: 'isoWeek',\n y: 'year',\n years: 'year',\n year: 'year',\n };\n\n function normalizeUnits(units) {\n return typeof units === 'string'\n ? aliases[units] || aliases[units.toLowerCase()]\n : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {\n date: 9,\n day: 11,\n weekday: 11,\n isoWeekday: 11,\n dayOfYear: 4,\n hour: 13,\n millisecond: 16,\n minute: 14,\n month: 8,\n quarter: 7,\n second: 15,\n weekYear: 1,\n isoWeekYear: 1,\n week: 5,\n isoWeek: 5,\n year: 1,\n };\n\n function getPrioritizedUnits(unitsObj) {\n var units = [],\n u;\n for (u in unitsObj) {\n if (hasOwnProp(unitsObj, u)) {\n units.push({ unit: u, priority: priorities[u] });\n }\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n var match1 = /\\d/, // 0 - 9\n match2 = /\\d\\d/, // 00 - 99\n match3 = /\\d{3}/, // 000 - 999\n match4 = /\\d{4}/, // 0000 - 9999\n match6 = /[+-]?\\d{6}/, // -999999 - 999999\n match1to2 = /\\d\\d?/, // 0 - 99\n match3to4 = /\\d\\d\\d\\d?/, // 999 - 9999\n match5to6 = /\\d\\d\\d\\d\\d\\d?/, // 99999 - 999999\n match1to3 = /\\d{1,3}/, // 0 - 999\n match1to4 = /\\d{1,4}/, // 0 - 9999\n match1to6 = /[+-]?\\d{1,6}/, // -999999 - 999999\n matchUnsigned = /\\d+/, // 0 - inf\n matchSigned = /[+-]?\\d+/, // -inf - inf\n matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi, // +00:00 -00:00 +0000 -0000 or Z\n matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/, // 123456789 123456789.123\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n matchWord =\n /[0-9]{0,256}['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFF07\\uFF10-\\uFFEF]{1,256}|[\\u0600-\\u06FF\\/]{1,256}(\\s*?[\\u0600-\\u06FF]{1,256}){1,2}/i,\n match1to2NoLeadingZero = /^[1-9]\\d?/, // 1-99\n match1to2HasZero = /^([1-9]\\d|\\d)/, // 0-99\n regexes;\n\n regexes = {};\n\n function addRegexToken(token, regex, strictRegex) {\n regexes[token] = isFunction(regex)\n ? regex\n : function (isStrict, localeData) {\n return isStrict && strictRegex ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken(token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(\n s\n .replace('\\\\', '')\n .replace(\n /\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g,\n function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }\n )\n );\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n function absFloor(number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n var tokens = {};\n\n function addParseToken(token, callback) {\n var i,\n func = callback,\n tokenLen;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n tokenLen = token.length;\n for (i = 0; i < tokenLen; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken(token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n var YEAR = 0,\n MONTH = 1,\n DATE = 2,\n HOUR = 3,\n MINUTE = 4,\n SECOND = 5,\n MILLISECOND = 6,\n WEEK = 7,\n WEEKDAY = 8;\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? zeroFill(y, 4) : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] =\n input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear() {\n return isLeapYear(this.year());\n }\n\n function makeGetSet(unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get(mom, unit) {\n if (!mom.isValid()) {\n return NaN;\n }\n\n var d = mom._d,\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return isUTC ? d.getUTCMilliseconds() : d.getMilliseconds();\n case 'Seconds':\n return isUTC ? d.getUTCSeconds() : d.getSeconds();\n case 'Minutes':\n return isUTC ? d.getUTCMinutes() : d.getMinutes();\n case 'Hours':\n return isUTC ? d.getUTCHours() : d.getHours();\n case 'Date':\n return isUTC ? d.getUTCDate() : d.getDate();\n case 'Day':\n return isUTC ? d.getUTCDay() : d.getDay();\n case 'Month':\n return isUTC ? d.getUTCMonth() : d.getMonth();\n case 'FullYear':\n return isUTC ? d.getUTCFullYear() : d.getFullYear();\n default:\n return NaN; // Just in case\n }\n }\n\n function set$1(mom, unit, value) {\n var d, isUTC, year, month, date;\n\n if (!mom.isValid() || isNaN(value)) {\n return;\n }\n\n d = mom._d;\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return void (isUTC\n ? d.setUTCMilliseconds(value)\n : d.setMilliseconds(value));\n case 'Seconds':\n return void (isUTC ? d.setUTCSeconds(value) : d.setSeconds(value));\n case 'Minutes':\n return void (isUTC ? d.setUTCMinutes(value) : d.setMinutes(value));\n case 'Hours':\n return void (isUTC ? d.setUTCHours(value) : d.setHours(value));\n case 'Date':\n return void (isUTC ? d.setUTCDate(value) : d.setDate(value));\n // case 'Day': // Not real\n // return void (isUTC ? d.setUTCDay(value) : d.setDay(value));\n // case 'Month': // Not used because we need to pass two variables\n // return void (isUTC ? d.setUTCMonth(value) : d.setMonth(value));\n case 'FullYear':\n break; // See below ...\n default:\n return; // Just in case\n }\n\n year = value;\n month = mom.month();\n date = mom.date();\n date = date === 29 && month === 1 && !isLeapYear(year) ? 28 : date;\n void (isUTC\n ? d.setUTCFullYear(year, month, date)\n : d.setFullYear(year, month, date));\n }\n\n // MOMENTS\n\n function stringGet(units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n function stringSet(units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units),\n i,\n prioritizedLen = prioritized.length;\n for (i = 0; i < prioritizedLen; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1\n ? isLeapYear(year)\n ? 29\n : 28\n : 31 - ((modMonth % 7) % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // PARSING\n\n addRegexToken('M', match1to2, match1to2NoLeadingZero);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var defaultLocaleMonths =\n 'January_February_March_April_May_June_July_August_September_October_November_December'.split(\n '_'\n ),\n defaultLocaleMonthsShort =\n 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/,\n defaultMonthsShortRegex = matchWord,\n defaultMonthsRegex = matchWord;\n\n function localeMonths(m, format) {\n if (!m) {\n return isArray(this._months)\n ? this._months\n : this._months['standalone'];\n }\n return isArray(this._months)\n ? this._months[m.month()]\n : this._months[\n (this._months.isFormat || MONTHS_IN_FORMAT).test(format)\n ? 'format'\n : 'standalone'\n ][m.month()];\n }\n\n function localeMonthsShort(m, format) {\n if (!m) {\n return isArray(this._monthsShort)\n ? this._monthsShort\n : this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort)\n ? this._monthsShort[m.month()]\n : this._monthsShort[\n MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'\n ][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i,\n ii,\n mom,\n llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse(monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp(\n '^' + this.months(mom, '').replace('.', '') + '$',\n 'i'\n );\n this._shortMonthsParse[i] = new RegExp(\n '^' + this.monthsShort(mom, '').replace('.', '') + '$',\n 'i'\n );\n }\n if (!strict && !this._monthsParse[i]) {\n regex =\n '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'MMMM' &&\n this._longMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'MMM' &&\n this._shortMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth(mom, value) {\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n var month = value,\n date = mom.date();\n\n date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));\n void (mom._isUTC\n ? mom._d.setUTCMonth(month, date)\n : mom._d.setMonth(month, date));\n return mom;\n }\n\n function getSetMonth(value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth() {\n return daysInMonth(this.year(), this.month());\n }\n\n function monthsShortRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict\n ? this._monthsShortStrictRegex\n : this._monthsShortRegex;\n }\n }\n\n function monthsRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict\n ? this._monthsStrictRegex\n : this._monthsRegex;\n }\n }\n\n function computeMonthsParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n shortP,\n longP;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortP = regexEscape(this.monthsShort(mom, ''));\n longP = regexEscape(this.months(mom, ''));\n shortPieces.push(shortP);\n longPieces.push(longP);\n mixedPieces.push(longP);\n mixedPieces.push(shortP);\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._monthsShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n }\n\n function createDate(y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date;\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n date = new Date(y + 400, m, d, h, M, s, ms);\n if (isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n } else {\n date = new Date(y, m, d, h, M, s, ms);\n }\n\n return date;\n }\n\n function createUTCDate(y) {\n var date, args;\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n args = Array.prototype.slice.call(arguments);\n // preserve leap years using a full 400 year cycle, then reset\n args[0] = y + 400;\n date = new Date(Date.UTC.apply(null, args));\n if (isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n } else {\n date = new Date(Date.UTC.apply(null, arguments));\n }\n\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear,\n resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear,\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek,\n resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear,\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // PARSING\n\n addRegexToken('w', match1to2, match1to2NoLeadingZero);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2, match1to2NoLeadingZero);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(\n ['w', 'ww', 'W', 'WW'],\n function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n }\n );\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek(mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow: 0, // Sunday is the first day of the week.\n doy: 6, // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek() {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear() {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek(input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek(input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n function shiftWeekdays(ws, n) {\n return ws.slice(n, 7).concat(ws.slice(0, n));\n }\n\n var defaultLocaleWeekdays =\n 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n defaultWeekdaysRegex = matchWord,\n defaultWeekdaysShortRegex = matchWord,\n defaultWeekdaysMinRegex = matchWord;\n\n function localeWeekdays(m, format) {\n var weekdays = isArray(this._weekdays)\n ? this._weekdays\n : this._weekdays[\n m && m !== true && this._weekdays.isFormat.test(format)\n ? 'format'\n : 'standalone'\n ];\n return m === true\n ? shiftWeekdays(weekdays, this._week.dow)\n : m\n ? weekdays[m.day()]\n : weekdays;\n }\n\n function localeWeekdaysShort(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysShort, this._week.dow)\n : m\n ? this._weekdaysShort[m.day()]\n : this._weekdaysShort;\n }\n\n function localeWeekdaysMin(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysMin, this._week.dow)\n : m\n ? this._weekdaysMin[m.day()]\n : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i,\n ii,\n mom,\n llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(\n mom,\n ''\n ).toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse(weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp(\n '^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._shortWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._minWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n }\n if (!this._weekdaysParse[i]) {\n regex =\n '^' +\n this.weekdays(mom, '') +\n '|^' +\n this.weekdaysShort(mom, '') +\n '|^' +\n this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'dddd' &&\n this._fullWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'ddd' &&\n this._shortWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'dd' &&\n this._minWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n var day = get(this, 'Day');\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n function weekdaysRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict\n ? this._weekdaysStrictRegex\n : this._weekdaysRegex;\n }\n }\n\n function weekdaysShortRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict\n ? this._weekdaysShortStrictRegex\n : this._weekdaysShortRegex;\n }\n }\n\n function weekdaysMinRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict\n ? this._weekdaysMinStrictRegex\n : this._weekdaysMinRegex;\n }\n }\n\n function computeWeekdaysParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [],\n shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n minp,\n shortp,\n longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = regexEscape(this.weekdaysMin(mom, ''));\n shortp = regexEscape(this.weekdaysShort(mom, ''));\n longp = regexEscape(this.weekdays(mom, ''));\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysMinStrictRegex = new RegExp(\n '^(' + minPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return (\n '' +\n hFormat.apply(this) +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return (\n '' +\n this.hours() +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n function meridiem(token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(\n this.hours(),\n this.minutes(),\n lowercase\n );\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // PARSING\n\n function matchMeridiem(isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2, match1to2HasZero);\n addRegexToken('h', match1to2, match1to2NoLeadingZero);\n addRegexToken('k', match1to2, match1to2NoLeadingZero);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM(input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return (input + '').toLowerCase().charAt(0) === 'p';\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i,\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n getSetHour = makeGetSet('Hours', true);\n\n function localeMeridiem(hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse,\n };\n\n // internal storage for locale config files\n var locales = {},\n localeFamilies = {},\n globalLocale;\n\n function commonPrefix(arr1, arr2) {\n var i,\n minl = Math.min(arr1.length, arr2.length);\n for (i = 0; i < minl; i += 1) {\n if (arr1[i] !== arr2[i]) {\n return i;\n }\n }\n return minl;\n }\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0,\n j,\n next,\n locale,\n split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (\n next &&\n next.length >= j &&\n commonPrefix(split, next) >= j - 1\n ) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function isLocaleNameSane(name) {\n // Prevent names that look like filesystem paths, i.e contain '/' or '\\'\n // Ensure name is available and function returns boolean\n return !!(name && name.match('^[^/\\\\\\\\]*$'));\n }\n\n function loadLocale(name) {\n var oldLocale = null,\n aliasedRequire;\n // TODO: Find a better way to register and load all the locales in Node\n if (\n locales[name] === undefined &&\n typeof module !== 'undefined' &&\n module &&\n module.exports &&\n isLocaleNameSane(name)\n ) {\n try {\n oldLocale = globalLocale._abbr;\n aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {\n // mark as not found to avoid repeating expensive file require call causing high CPU\n // when trying to find en-US, en_US, en-us for every format call\n locales[name] = null; // null means not found\n }\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale(key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n } else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n } else {\n if (typeof console !== 'undefined' && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn(\n 'Locale ' + key + ' not found. Did you forget to load it?'\n );\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale(name, config) {\n if (config !== null) {\n var locale,\n parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple(\n 'defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'\n );\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config,\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale,\n tmpLocale,\n parentConfig = baseConfig;\n\n if (locales[name] != null && locales[name].parentLocale != null) {\n // Update existing child locale in-place to avoid memory-leaks\n locales[name].set(mergeConfigs(locales[name]._config, config));\n } else {\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n if (tmpLocale == null) {\n // updateLocale is called for creating a new locale\n // Set abbr so it will have a name (getters return\n // undefined otherwise).\n config.abbr = name;\n }\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n }\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n if (name === getSetGlobalLocale()) {\n getSetGlobalLocale(name);\n }\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale(key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow(m) {\n var overflow,\n a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11\n ? MONTH\n : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])\n ? DATE\n : a[HOUR] < 0 ||\n a[HOUR] > 24 ||\n (a[HOUR] === 24 &&\n (a[MINUTE] !== 0 ||\n a[SECOND] !== 0 ||\n a[MILLISECOND] !== 0))\n ? HOUR\n : a[MINUTE] < 0 || a[MINUTE] > 59\n ? MINUTE\n : a[SECOND] < 0 || a[SECOND] > 59\n ? SECOND\n : a[MILLISECOND] < 0 || a[MILLISECOND] > 999\n ? MILLISECOND\n : -1;\n\n if (\n getParsingFlags(m)._overflowDayOfYear &&\n (overflow < YEAR || overflow > DATE)\n ) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // iso 8601 regex\n // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n var extendedIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n basicIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d|))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/,\n isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/],\n ['YYYYMM', /\\d{6}/, false],\n ['YYYY', /\\d{4}/, false],\n ],\n // iso time formats and regexes\n isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/],\n ],\n aspNetJsonRegex = /^\\/?Date\\((-?\\d+)/i,\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n rfc2822 =\n /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/,\n obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60,\n };\n\n // date from iso format\n function configFromISO(config) {\n var i,\n l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime,\n dateFormat,\n timeFormat,\n tzFormat,\n isoDatesLen = isoDates.length,\n isoTimesLen = isoTimes.length;\n\n if (match) {\n getParsingFlags(config).iso = true;\n for (i = 0, l = isoDatesLen; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimesLen; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n function extractFromRFC2822Strings(\n yearStr,\n monthStr,\n dayStr,\n hourStr,\n minuteStr,\n secondStr\n ) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10),\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s\n .replace(/\\([^()]*\\)|[\\n\\t]/g, ' ')\n .replace(/(\\s\\s+)/g, ' ')\n .replace(/^\\s\\s*/, '')\n .replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an independent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(\n parsedInput[0],\n parsedInput[1],\n parsedInput[2]\n ).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10),\n m = hm % 100,\n h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i)),\n parsedArray;\n if (match) {\n parsedArray = extractFromRFC2822Strings(\n match[4],\n match[3],\n match[2],\n match[5],\n match[6],\n match[7]\n );\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n if (config._strict) {\n config._isValid = false;\n } else {\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [\n nowValue.getUTCFullYear(),\n nowValue.getUTCMonth(),\n nowValue.getUTCDate(),\n ];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray(config) {\n var i,\n date,\n input = [],\n currentDate,\n expectedWeekday,\n yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (\n config._dayOfYear > daysInYear(yearToUse) ||\n config._dayOfYear === 0\n ) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] =\n config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (\n config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0\n ) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(\n null,\n input\n );\n expectedWeekday = config._useUTC\n ? config._d.getUTCDay()\n : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (\n config._w &&\n typeof config._w.d !== 'undefined' &&\n config._w.d !== expectedWeekday\n ) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(\n w.GG,\n config._a[YEAR],\n weekOfYear(createLocal(), 1, 4).year\n );\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i,\n parsedInput,\n tokens,\n token,\n skipped,\n stringLength = string.length,\n totalParsedInputLength = 0,\n era,\n tokenLen;\n\n tokens =\n expandFormat(config._f, config._locale).match(formattingTokens) || [];\n tokenLen = tokens.length;\n for (i = 0; i < tokenLen; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) ||\n [])[0];\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(\n string.indexOf(parsedInput) + parsedInput.length\n );\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n } else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n } else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver =\n stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (\n config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0\n ) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(\n config._locale,\n config._a[HOUR],\n config._meridiem\n );\n\n // handle era\n era = getParsingFlags(config).era;\n if (era !== null) {\n config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);\n }\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n function meridiemFixWrap(locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n scoreToBeat,\n i,\n currentScore,\n validFormatFound,\n bestFormatIsValid = false,\n configfLen = config._f.length;\n\n if (configfLen === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < configfLen; i++) {\n currentScore = 0;\n validFormatFound = false;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (isValid(tempConfig)) {\n validFormatFound = true;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (!bestFormatIsValid) {\n if (\n scoreToBeat == null ||\n currentScore < scoreToBeat ||\n validFormatFound\n ) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n if (validFormatFound) {\n bestFormatIsValid = true;\n }\n }\n } else {\n if (currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i),\n dayOrDate = i.day === undefined ? i.date : i.day;\n config._a = map(\n [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],\n function (obj) {\n return obj && parseInt(obj, 10);\n }\n );\n\n configFromArray(config);\n }\n\n function createFromConfig(config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig(config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({ nullInput: true });\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC(input, format, locale, strict, isUTC) {\n var c = {};\n\n if (format === true || format === false) {\n strict = format;\n format = undefined;\n }\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if (\n (isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)\n ) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n ),\n prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +new Date();\n };\n\n var ordering = [\n 'year',\n 'quarter',\n 'month',\n 'week',\n 'day',\n 'hour',\n 'minute',\n 'second',\n 'millisecond',\n ];\n\n function isDurationValid(m) {\n var key,\n unitHasDecimal = false,\n i,\n orderLen = ordering.length;\n for (key in m) {\n if (\n hasOwnProp(m, key) &&\n !(\n indexOf.call(ordering, key) !== -1 &&\n (m[key] == null || !isNaN(m[key]))\n )\n ) {\n return false;\n }\n }\n\n for (i = 0; i < orderLen; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration(duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds =\n +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days + weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months + quarters * 3 + years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration(obj) {\n return obj instanceof Duration;\n }\n\n function absRound(number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if (\n (dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))\n ) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n // FORMATTING\n\n function offset(token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset(),\n sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return (\n sign +\n zeroFill(~~(offset / 60), 2) +\n separator +\n zeroFill(~~offset % 60, 2)\n );\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher),\n chunk,\n parts,\n minutes;\n\n if (matches === null) {\n return null;\n }\n\n chunk = matches[matches.length - 1] || [];\n parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff =\n (isMoment(input) || isDate(input)\n ? input.valueOf()\n : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset(m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset());\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset(input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(\n this,\n createDuration(input - offset, 'm'),\n 1,\n false\n );\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone(input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC(keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal(keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset() {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n } else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset(input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime() {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted() {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {},\n other;\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted =\n this.isValid() && compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal() {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset() {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc() {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(-|\\+)?(?:(\\d*)[. ])?(\\d+):(\\d+)(?::(\\d+)(\\.\\d*)?)?$/,\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n isoRegex =\n /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration(input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms: input._milliseconds,\n d: input._days,\n M: input._months,\n };\n } else if (isNumber(input) || !isNaN(+input)) {\n duration = {};\n if (key) {\n duration[key] = +input;\n } else {\n duration.milliseconds = +input;\n }\n } else if ((match = aspNetRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: 0,\n d: toInt(match[DATE]) * sign,\n h: toInt(match[HOUR]) * sign,\n m: toInt(match[MINUTE]) * sign,\n s: toInt(match[SECOND]) * sign,\n ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match\n };\n } else if ((match = isoRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: parseIso(match[2], sign),\n M: parseIso(match[3], sign),\n w: parseIso(match[4], sign),\n d: parseIso(match[5], sign),\n h: parseIso(match[6], sign),\n m: parseIso(match[7], sign),\n s: parseIso(match[8], sign),\n };\n } else if (duration == null) {\n // checks for null or undefined\n duration = {};\n } else if (\n typeof duration === 'object' &&\n ('from' in duration || 'to' in duration)\n ) {\n diffRes = momentsDifference(\n createLocal(duration.from),\n createLocal(duration.to)\n );\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n if (isDuration(input) && hasOwnProp(input, '_isValid')) {\n ret._isValid = input._isValid;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso(inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {};\n\n res.months =\n other.month() - base.month() + (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +base.clone().add(res.months, 'M');\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return { milliseconds: 0, months: 0 };\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(\n name,\n 'moment().' +\n name +\n '(period, number) is deprecated. Please use moment().' +\n name +\n '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'\n );\n tmp = val;\n val = period;\n period = tmp;\n }\n\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract(mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add'),\n subtract = createAdder(-1, 'subtract');\n\n function isString(input) {\n return typeof input === 'string' || input instanceof String;\n }\n\n // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined\n function isMomentInput(input) {\n return (\n isMoment(input) ||\n isDate(input) ||\n isString(input) ||\n isNumber(input) ||\n isNumberOrStringArray(input) ||\n isMomentInputObject(input) ||\n input === null ||\n input === undefined\n );\n }\n\n function isMomentInputObject(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'years',\n 'year',\n 'y',\n 'months',\n 'month',\n 'M',\n 'days',\n 'day',\n 'd',\n 'dates',\n 'date',\n 'D',\n 'hours',\n 'hour',\n 'h',\n 'minutes',\n 'minute',\n 'm',\n 'seconds',\n 'second',\n 's',\n 'milliseconds',\n 'millisecond',\n 'ms',\n ],\n i,\n property,\n propertyLen = properties.length;\n\n for (i = 0; i < propertyLen; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function isNumberOrStringArray(input) {\n var arrayTest = isArray(input),\n dataTypeTest = false;\n if (arrayTest) {\n dataTypeTest =\n input.filter(function (item) {\n return !isNumber(item) && isString(input);\n }).length === 0;\n }\n return arrayTest && dataTypeTest;\n }\n\n function isCalendarSpec(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'sameDay',\n 'nextDay',\n 'lastDay',\n 'nextWeek',\n 'lastWeek',\n 'sameElse',\n ],\n i,\n property;\n\n for (i = 0; i < properties.length; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6\n ? 'sameElse'\n : diff < -1\n ? 'lastWeek'\n : diff < 0\n ? 'lastDay'\n : diff < 1\n ? 'sameDay'\n : diff < 2\n ? 'nextDay'\n : diff < 7\n ? 'nextWeek'\n : 'sameElse';\n }\n\n function calendar$1(time, formats) {\n // Support for single parameter, formats only overload to the calendar function\n if (arguments.length === 1) {\n if (!arguments[0]) {\n time = undefined;\n formats = undefined;\n } else if (isMomentInput(arguments[0])) {\n time = arguments[0];\n formats = undefined;\n } else if (isCalendarSpec(arguments[0])) {\n formats = arguments[0];\n time = undefined;\n }\n }\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse',\n output =\n formats &&\n (isFunction(formats[format])\n ? formats[format].call(this, now)\n : formats[format]);\n\n return this.format(\n output || this.localeData().calendar(format, this, createLocal(now))\n );\n }\n\n function clone() {\n return new Moment(this);\n }\n\n function isAfter(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween(from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (\n (inclusivity[0] === '('\n ? this.isAfter(localFrom, units)\n : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')'\n ? this.isBefore(localTo, units)\n : !this.isAfter(localTo, units))\n );\n }\n\n function isSame(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return (\n this.clone().startOf(units).valueOf() <= inputMs &&\n inputMs <= this.clone().endOf(units).valueOf()\n );\n }\n }\n\n function isSameOrAfter(input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore(input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff(input, units, asFloat) {\n var that, zoneDelta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year':\n output = monthDiff(this, that) / 12;\n break;\n case 'month':\n output = monthDiff(this, that);\n break;\n case 'quarter':\n output = monthDiff(this, that) / 3;\n break;\n case 'second':\n output = (this - that) / 1e3;\n break; // 1000\n case 'minute':\n output = (this - that) / 6e4;\n break; // 1000 * 60\n case 'hour':\n output = (this - that) / 36e5;\n break; // 1000 * 60 * 60\n case 'day':\n output = (this - that - zoneDelta) / 864e5;\n break; // 1000 * 60 * 60 * 24, negate dst\n case 'week':\n output = (this - that - zoneDelta) / 6048e5;\n break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default:\n output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff(a, b) {\n if (a.date() < b.date()) {\n // end-of-month calculations work correct when the start month has more\n // days than the end month.\n return -monthDiff(b, a);\n }\n // difference in months\n var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2,\n adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString() {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true,\n m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(\n m,\n utc\n ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'\n : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)\n .toISOString()\n .replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(\n m,\n utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect() {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment',\n zone = '',\n prefix,\n year,\n datetime,\n suffix;\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n prefix = '[' + func + '(\"]';\n year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';\n datetime = '-MM-DD[T]HH:mm:ss.SSS';\n suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format(inputString) {\n if (!inputString) {\n inputString = this.isUtc()\n ? hooks.defaultFormatUtc\n : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ to: this, from: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow(withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ from: this, to: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow(withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale(key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData() {\n return this._locale;\n }\n\n var MS_PER_SECOND = 1000,\n MS_PER_MINUTE = 60 * MS_PER_SECOND,\n MS_PER_HOUR = 60 * MS_PER_MINUTE,\n MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;\n\n // actual modulo - handles negative numbers (for dates before 1970):\n function mod$1(dividend, divisor) {\n return ((dividend % divisor) + divisor) % divisor;\n }\n\n function localStartOfDate(y, m, d) {\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return new Date(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return new Date(y, m, d).valueOf();\n }\n }\n\n function utcStartOfDate(y, m, d) {\n // Date.UTC remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return Date.UTC(y, m, d);\n }\n }\n\n function startOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year(), 0, 1);\n break;\n case 'quarter':\n time = startOfDate(\n this.year(),\n this.month() - (this.month() % 3),\n 1\n );\n break;\n case 'month':\n time = startOfDate(this.year(), this.month(), 1);\n break;\n case 'week':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday()\n );\n break;\n case 'isoWeek':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1)\n );\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date());\n break;\n case 'hour':\n time = this._d.valueOf();\n time -= mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n );\n break;\n case 'minute':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_MINUTE);\n break;\n case 'second':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_SECOND);\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function endOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year() + 1, 0, 1) - 1;\n break;\n case 'quarter':\n time =\n startOfDate(\n this.year(),\n this.month() - (this.month() % 3) + 3,\n 1\n ) - 1;\n break;\n case 'month':\n time = startOfDate(this.year(), this.month() + 1, 1) - 1;\n break;\n case 'week':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday() + 7\n ) - 1;\n break;\n case 'isoWeek':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1) + 7\n ) - 1;\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;\n break;\n case 'hour':\n time = this._d.valueOf();\n time +=\n MS_PER_HOUR -\n mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n ) -\n 1;\n break;\n case 'minute':\n time = this._d.valueOf();\n time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;\n break;\n case 'second':\n time = this._d.valueOf();\n time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function valueOf() {\n return this._d.valueOf() - (this._offset || 0) * 60000;\n }\n\n function unix() {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate() {\n return new Date(this.valueOf());\n }\n\n function toArray() {\n var m = this;\n return [\n m.year(),\n m.month(),\n m.date(),\n m.hour(),\n m.minute(),\n m.second(),\n m.millisecond(),\n ];\n }\n\n function toObject() {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds(),\n };\n }\n\n function toJSON() {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2() {\n return isValid(this);\n }\n\n function parsingFlags() {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt() {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict,\n };\n }\n\n addFormatToken('N', 0, 0, 'eraAbbr');\n addFormatToken('NN', 0, 0, 'eraAbbr');\n addFormatToken('NNN', 0, 0, 'eraAbbr');\n addFormatToken('NNNN', 0, 0, 'eraName');\n addFormatToken('NNNNN', 0, 0, 'eraNarrow');\n\n addFormatToken('y', ['y', 1], 'yo', 'eraYear');\n addFormatToken('y', ['yy', 2], 0, 'eraYear');\n addFormatToken('y', ['yyy', 3], 0, 'eraYear');\n addFormatToken('y', ['yyyy', 4], 0, 'eraYear');\n\n addRegexToken('N', matchEraAbbr);\n addRegexToken('NN', matchEraAbbr);\n addRegexToken('NNN', matchEraAbbr);\n addRegexToken('NNNN', matchEraName);\n addRegexToken('NNNNN', matchEraNarrow);\n\n addParseToken(\n ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],\n function (input, array, config, token) {\n var era = config._locale.erasParse(input, token, config._strict);\n if (era) {\n getParsingFlags(config).era = era;\n } else {\n getParsingFlags(config).invalidEra = input;\n }\n }\n );\n\n addRegexToken('y', matchUnsigned);\n addRegexToken('yy', matchUnsigned);\n addRegexToken('yyy', matchUnsigned);\n addRegexToken('yyyy', matchUnsigned);\n addRegexToken('yo', matchEraYearOrdinal);\n\n addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);\n addParseToken(['yo'], function (input, array, config, token) {\n var match;\n if (config._locale._eraYearOrdinalRegex) {\n match = input.match(config._locale._eraYearOrdinalRegex);\n }\n\n if (config._locale.eraYearOrdinalParse) {\n array[YEAR] = config._locale.eraYearOrdinalParse(input, match);\n } else {\n array[YEAR] = parseInt(input, 10);\n }\n });\n\n function localeEras(m, format) {\n var i,\n l,\n date,\n eras = this._eras || getLocale('en')._eras;\n for (i = 0, l = eras.length; i < l; ++i) {\n switch (typeof eras[i].since) {\n case 'string':\n // truncate time\n date = hooks(eras[i].since).startOf('day');\n eras[i].since = date.valueOf();\n break;\n }\n\n switch (typeof eras[i].until) {\n case 'undefined':\n eras[i].until = +Infinity;\n break;\n case 'string':\n // truncate time\n date = hooks(eras[i].until).startOf('day').valueOf();\n eras[i].until = date.valueOf();\n break;\n }\n }\n return eras;\n }\n\n function localeErasParse(eraName, format, strict) {\n var i,\n l,\n eras = this.eras(),\n name,\n abbr,\n narrow;\n eraName = eraName.toUpperCase();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n name = eras[i].name.toUpperCase();\n abbr = eras[i].abbr.toUpperCase();\n narrow = eras[i].narrow.toUpperCase();\n\n if (strict) {\n switch (format) {\n case 'N':\n case 'NN':\n case 'NNN':\n if (abbr === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNN':\n if (name === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNNN':\n if (narrow === eraName) {\n return eras[i];\n }\n break;\n }\n } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {\n return eras[i];\n }\n }\n }\n\n function localeErasConvertYear(era, year) {\n var dir = era.since <= era.until ? +1 : -1;\n if (year === undefined) {\n return hooks(era.since).year();\n } else {\n return hooks(era.since).year() + (year - era.offset) * dir;\n }\n }\n\n function getEraName() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].name;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].name;\n }\n }\n\n return '';\n }\n\n function getEraNarrow() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].narrow;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].narrow;\n }\n }\n\n return '';\n }\n\n function getEraAbbr() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].abbr;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].abbr;\n }\n }\n\n return '';\n }\n\n function getEraYear() {\n var i,\n l,\n dir,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n dir = eras[i].since <= eras[i].until ? +1 : -1;\n\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (\n (eras[i].since <= val && val <= eras[i].until) ||\n (eras[i].until <= val && val <= eras[i].since)\n ) {\n return (\n (this.year() - hooks(eras[i].since).year()) * dir +\n eras[i].offset\n );\n }\n }\n\n return this.year();\n }\n\n function erasNameRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNameRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNameRegex : this._erasRegex;\n }\n\n function erasAbbrRegex(isStrict) {\n if (!hasOwnProp(this, '_erasAbbrRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasAbbrRegex : this._erasRegex;\n }\n\n function erasNarrowRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNarrowRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNarrowRegex : this._erasRegex;\n }\n\n function matchEraAbbr(isStrict, locale) {\n return locale.erasAbbrRegex(isStrict);\n }\n\n function matchEraName(isStrict, locale) {\n return locale.erasNameRegex(isStrict);\n }\n\n function matchEraNarrow(isStrict, locale) {\n return locale.erasNarrowRegex(isStrict);\n }\n\n function matchEraYearOrdinal(isStrict, locale) {\n return locale._eraYearOrdinalRegex || matchUnsigned;\n }\n\n function computeErasParse() {\n var abbrPieces = [],\n namePieces = [],\n narrowPieces = [],\n mixedPieces = [],\n i,\n l,\n erasName,\n erasAbbr,\n erasNarrow,\n eras = this.eras();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n erasName = regexEscape(eras[i].name);\n erasAbbr = regexEscape(eras[i].abbr);\n erasNarrow = regexEscape(eras[i].narrow);\n\n namePieces.push(erasName);\n abbrPieces.push(erasAbbr);\n narrowPieces.push(erasNarrow);\n mixedPieces.push(erasName);\n mixedPieces.push(erasAbbr);\n mixedPieces.push(erasNarrow);\n }\n\n this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');\n this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');\n this._erasNarrowRegex = new RegExp(\n '^(' + narrowPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken(token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(\n ['gggg', 'ggggg', 'GGGG', 'GGGGG'],\n function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n }\n );\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.week(),\n this.weekday() + this.localeData()._week.dow,\n this.localeData()._week.dow,\n this.localeData()._week.doy\n );\n }\n\n function getSetISOWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.isoWeek(),\n this.isoWeekday(),\n 1,\n 4\n );\n }\n\n function getISOWeeksInYear() {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getISOWeeksInISOWeekYear() {\n return weeksInYear(this.isoWeekYear(), 1, 4);\n }\n\n function getWeeksInYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getWeeksInWeekYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter(input) {\n return input == null\n ? Math.ceil((this.month() + 1) / 3)\n : this.month((input - 1) * 3 + (this.month() % 3));\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // PARSING\n\n addRegexToken('D', match1to2, match1to2NoLeadingZero);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict\n ? locale._dayOfMonthOrdinalParse || locale._ordinalParse\n : locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear(input) {\n var dayOfYear =\n Math.round(\n (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5\n ) + 1;\n return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // PARSING\n\n addRegexToken('m', match1to2, match1to2HasZero);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // PARSING\n\n addRegexToken('s', match1to2, match1to2HasZero);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token, getSetMillisecond;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n\n getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr() {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName() {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n if (typeof Symbol !== 'undefined' && Symbol.for != null) {\n proto[Symbol.for('nodejs.util.inspect.custom')] = function () {\n return 'Moment<' + this.format() + '>';\n };\n }\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.eraName = getEraName;\n proto.eraNarrow = getEraNarrow;\n proto.eraAbbr = getEraAbbr;\n proto.eraYear = getEraYear;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.weeksInWeekYear = getWeeksInWeekYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate(\n 'dates accessor is deprecated. Use date instead.',\n getSetDayOfMonth\n );\n proto.months = deprecate(\n 'months accessor is deprecated. Use month instead',\n getSetMonth\n );\n proto.years = deprecate(\n 'years accessor is deprecated. Use year instead',\n getSetYear\n );\n proto.zone = deprecate(\n 'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',\n getSetZone\n );\n proto.isDSTShifted = deprecate(\n 'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',\n isDaylightSavingTimeShifted\n );\n\n function createUnix(input) {\n return createLocal(input * 1000);\n }\n\n function createInZone() {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat(string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n proto$1.eras = localeEras;\n proto$1.erasParse = localeErasParse;\n proto$1.erasConvertYear = localeErasConvertYear;\n proto$1.erasAbbrRegex = erasAbbrRegex;\n proto$1.erasNameRegex = erasNameRegex;\n proto$1.erasNarrowRegex = erasNarrowRegex;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1(format, index, field, setter) {\n var locale = getLocale(),\n utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl(format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i,\n out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl(localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0,\n i,\n out = [];\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths(format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort(format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n eras: [\n {\n since: '0001-01-01',\n until: +Infinity,\n offset: 1,\n name: 'Anno Domini',\n narrow: 'AD',\n abbr: 'AD',\n },\n {\n since: '0000-12-31',\n until: -Infinity,\n offset: 1,\n name: 'Before Christ',\n narrow: 'BC',\n abbr: 'BC',\n },\n ],\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal: function (number) {\n var b = number % 10,\n output =\n toInt((number % 100) / 10) === 1\n ? 'th'\n : b === 1\n ? 'st'\n : b === 2\n ? 'nd'\n : b === 3\n ? 'rd'\n : 'th';\n return number + output;\n },\n });\n\n // Side effect imports\n\n hooks.lang = deprecate(\n 'moment.lang is deprecated. Use moment.locale instead.',\n getSetGlobalLocale\n );\n hooks.langData = deprecate(\n 'moment.langData is deprecated. Use moment.localeData instead.',\n getLocale\n );\n\n var mathAbs = Math.abs;\n\n function abs() {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1(duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1(input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1(input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil(number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble() {\n var milliseconds = this._milliseconds,\n days = this._days,\n months = this._months,\n data = this._data,\n seconds,\n minutes,\n hours,\n years,\n monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (\n !(\n (milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0)\n )\n ) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths(days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return (days * 4800) / 146097;\n }\n\n function monthsToDays(months) {\n // the reverse of daysToMonths\n return (months * 146097) / 4800;\n }\n\n function as(units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days,\n months,\n milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'quarter' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n switch (units) {\n case 'month':\n return months;\n case 'quarter':\n return months / 3;\n case 'year':\n return months / 12;\n }\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week':\n return days / 7 + milliseconds / 6048e5;\n case 'day':\n return days + milliseconds / 864e5;\n case 'hour':\n return days * 24 + milliseconds / 36e5;\n case 'minute':\n return days * 1440 + milliseconds / 6e4;\n case 'second':\n return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond':\n return Math.floor(days * 864e5) + milliseconds;\n default:\n throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n function makeAs(alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms'),\n asSeconds = makeAs('s'),\n asMinutes = makeAs('m'),\n asHours = makeAs('h'),\n asDays = makeAs('d'),\n asWeeks = makeAs('w'),\n asMonths = makeAs('M'),\n asQuarters = makeAs('Q'),\n asYears = makeAs('y'),\n valueOf$1 = asMilliseconds;\n\n function clone$1() {\n return createDuration(this);\n }\n\n function get$2(units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds'),\n seconds = makeGetter('seconds'),\n minutes = makeGetter('minutes'),\n hours = makeGetter('hours'),\n days = makeGetter('days'),\n months = makeGetter('months'),\n years = makeGetter('years');\n\n function weeks() {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round,\n thresholds = {\n ss: 44, // a few seconds to seconds\n s: 45, // seconds to minute\n m: 45, // minutes to hour\n h: 22, // hours to day\n d: 26, // days to month/week\n w: null, // weeks to month\n M: 11, // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {\n var duration = createDuration(posNegDuration).abs(),\n seconds = round(duration.as('s')),\n minutes = round(duration.as('m')),\n hours = round(duration.as('h')),\n days = round(duration.as('d')),\n months = round(duration.as('M')),\n weeks = round(duration.as('w')),\n years = round(duration.as('y')),\n a =\n (seconds <= thresholds.ss && ['s', seconds]) ||\n (seconds < thresholds.s && ['ss', seconds]) ||\n (minutes <= 1 && ['m']) ||\n (minutes < thresholds.m && ['mm', minutes]) ||\n (hours <= 1 && ['h']) ||\n (hours < thresholds.h && ['hh', hours]) ||\n (days <= 1 && ['d']) ||\n (days < thresholds.d && ['dd', days]);\n\n if (thresholds.w != null) {\n a =\n a ||\n (weeks <= 1 && ['w']) ||\n (weeks < thresholds.w && ['ww', weeks]);\n }\n a = a ||\n (months <= 1 && ['M']) ||\n (months < thresholds.M && ['MM', months]) ||\n (years <= 1 && ['y']) || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding(roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof roundingFunction === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold(threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize(argWithSuffix, argThresholds) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var withSuffix = false,\n th = thresholds,\n locale,\n output;\n\n if (typeof argWithSuffix === 'object') {\n argThresholds = argWithSuffix;\n argWithSuffix = false;\n }\n if (typeof argWithSuffix === 'boolean') {\n withSuffix = argWithSuffix;\n }\n if (typeof argThresholds === 'object') {\n th = Object.assign({}, thresholds, argThresholds);\n if (argThresholds.s != null && argThresholds.ss == null) {\n th.ss = argThresholds.s - 1;\n }\n }\n\n locale = this.localeData();\n output = relativeTime$1(this, !withSuffix, th, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return (x > 0) - (x < 0) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000,\n days = abs$1(this._days),\n months = abs$1(this._months),\n minutes,\n hours,\n years,\n s,\n total = this.asSeconds(),\n totalSign,\n ymSign,\n daysSign,\n hmsSign;\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n\n totalSign = total < 0 ? '-' : '';\n ymSign = sign(this._months) !== sign(total) ? '-' : '';\n daysSign = sign(this._days) !== sign(total) ? '-' : '';\n hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return (\n totalSign +\n 'P' +\n (years ? ymSign + years + 'Y' : '') +\n (months ? ymSign + months + 'M' : '') +\n (days ? daysSign + days + 'D' : '') +\n (hours || minutes || seconds ? 'T' : '') +\n (hours ? hmsSign + hours + 'H' : '') +\n (minutes ? hmsSign + minutes + 'M' : '') +\n (seconds ? hmsSign + s + 'S' : '')\n );\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asQuarters = asQuarters;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate(\n 'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',\n toISOString$1\n );\n proto$2.lang = lang;\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n //! moment.js\n\n hooks.version = '2.30.1';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // \n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // \n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // \n DATE: 'YYYY-MM-DD', // \n TIME: 'HH:mm', // \n TIME_SECONDS: 'HH:mm:ss', // \n TIME_MS: 'HH:mm:ss.SSS', // \n WEEK: 'GGGG-[W]WW', // \n MONTH: 'YYYY-MM', // \n };\n\n return hooks;\n\n})));\n", "/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeCeil = Math.ceil,\n nativeMax = Math.max;\n\n/**\n * The base implementation of `_.range` and `_.rangeRight` which doesn't\n * coerce arguments.\n *\n * @private\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @param {number} step The value to increment or decrement by.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the range of numbers.\n */\nfunction baseRange(start, end, step, fromRight) {\n var index = -1,\n length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\n result = Array(length);\n\n while (length--) {\n result[fromRight ? length : ++index] = start;\n start += step;\n }\n return result;\n}\n\nmodule.exports = baseRange;\n", "/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nmodule.exports = eq;\n", "/** Detect free variable `global` from Node.js. */\nvar freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\nmodule.exports = freeGlobal;\n", "var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\nmodule.exports = root;\n", "var root = require('./_root');\n\n/** Built-in value references. */\nvar Symbol = root.Symbol;\n\nmodule.exports = Symbol;\n", "var Symbol = require('./_Symbol');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\nmodule.exports = getRawTag;\n", "/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nmodule.exports = objectToString;\n", "var Symbol = require('./_Symbol'),\n getRawTag = require('./_getRawTag'),\n objectToString = require('./_objectToString');\n\n/** `Object#toString` result references. */\nvar nullTag = '[object Null]',\n undefinedTag = '[object Undefined]';\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\nmodule.exports = baseGetTag;\n", "/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n", "var baseGetTag = require('./_baseGetTag'),\n isObject = require('./isObject');\n\n/** `Object#toString` result references. */\nvar asyncTag = '[object AsyncFunction]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n proxyTag = '[object Proxy]';\n\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\nmodule.exports = isFunction;\n", "/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nmodule.exports = isLength;\n", "var isFunction = require('./isFunction'),\n isLength = require('./isLength');\n\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\nmodule.exports = isArrayLike;\n", "/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nmodule.exports = isIndex;\n", "var eq = require('./eq'),\n isArrayLike = require('./isArrayLike'),\n isIndex = require('./_isIndex'),\n isObject = require('./isObject');\n\n/**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\nfunction isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n}\n\nmodule.exports = isIterateeCall;\n", "/** Used to match a single whitespace character. */\nvar reWhitespace = /\\s/;\n\n/**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace\n * character of `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the index of the last non-whitespace character.\n */\nfunction trimmedEndIndex(string) {\n var index = string.length;\n\n while (index-- && reWhitespace.test(string.charAt(index))) {}\n return index;\n}\n\nmodule.exports = trimmedEndIndex;\n", "var trimmedEndIndex = require('./_trimmedEndIndex');\n\n/** Used to match leading whitespace. */\nvar reTrimStart = /^\\s+/;\n\n/**\n * The base implementation of `_.trim`.\n *\n * @private\n * @param {string} string The string to trim.\n * @returns {string} Returns the trimmed string.\n */\nfunction baseTrim(string) {\n return string\n ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')\n : string;\n}\n\nmodule.exports = baseTrim;\n", "/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nmodule.exports = isObjectLike;\n", "var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar symbolTag = '[object Symbol]';\n\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\nfunction isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n}\n\nmodule.exports = isSymbol;\n", "var baseTrim = require('./_baseTrim'),\n isObject = require('./isObject'),\n isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar NAN = 0 / 0;\n\n/** Used to detect bad signed hexadecimal string values. */\nvar reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n/** Used to detect binary string values. */\nvar reIsBinary = /^0b[01]+$/i;\n\n/** Used to detect octal string values. */\nvar reIsOctal = /^0o[0-7]+$/i;\n\n/** Built-in method references without a dependency on `root`. */\nvar freeParseInt = parseInt;\n\n/**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\nfunction toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = baseTrim(value);\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n}\n\nmodule.exports = toNumber;\n", "var toNumber = require('./toNumber');\n\n/** Used as references for various `Number` constants. */\nvar INFINITY = 1 / 0,\n MAX_INTEGER = 1.7976931348623157e+308;\n\n/**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\nfunction toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n value = toNumber(value);\n if (value === INFINITY || value === -INFINITY) {\n var sign = (value < 0 ? -1 : 1);\n return sign * MAX_INTEGER;\n }\n return value === value ? value : 0;\n}\n\nmodule.exports = toFinite;\n", "var baseRange = require('./_baseRange'),\n isIterateeCall = require('./_isIterateeCall'),\n toFinite = require('./toFinite');\n\n/**\n * Creates a `_.range` or `_.rangeRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new range function.\n */\nfunction createRange(fromRight) {\n return function(start, end, step) {\n if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\n end = step = undefined;\n }\n // Ensure the sign of `-0` is preserved.\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\n return baseRange(start, end, step, fromRight);\n };\n}\n\nmodule.exports = createRange;\n", "var createRange = require('./_createRange');\n\n/**\n * Creates an array of numbers (positive and/or negative) progressing from\n * `start` up to, but not including, `end`. A step of `-1` is used if a negative\n * `start` is specified without an `end` or `step`. If `end` is not specified,\n * it's set to `start` with `start` then set to `0`.\n *\n * **Note:** JavaScript follows the IEEE-754 standard for resolving\n * floating-point values which can produce unexpected results.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {number} [start=0] The start of the range.\n * @param {number} end The end of the range.\n * @param {number} [step=1] The value to increment or decrement by.\n * @returns {Array} Returns the range of numbers.\n * @see _.inRange, _.rangeRight\n * @example\n *\n * _.range(4);\n * // => [0, 1, 2, 3]\n *\n * _.range(-4);\n * // => [0, -1, -2, -3]\n *\n * _.range(1, 5);\n * // => [1, 2, 3, 4]\n *\n * _.range(0, 20, 5);\n * // => [0, 5, 10, 15]\n *\n * _.range(0, -4, -1);\n * // => [0, -1, -2, -3]\n *\n * _.range(1, 4, 0);\n * // => [1, 1, 1]\n *\n * _.range(0);\n * // => []\n */\nvar range = createRange();\n\nmodule.exports = range;\n", "/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nmodule.exports = baseSlice;\n", "var toFinite = require('./toFinite');\n\n/**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\nfunction toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n\n return result === result ? (remainder ? result - remainder : result) : 0;\n}\n\nmodule.exports = toInteger;\n", "var baseSlice = require('./_baseSlice'),\n isIterateeCall = require('./_isIterateeCall'),\n toInteger = require('./toInteger');\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeCeil = Math.ceil,\n nativeMax = Math.max;\n\n/**\n * Creates an array of elements split into groups the length of `size`.\n * If `array` can't be split evenly, the final chunk will be the remaining\n * elements.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to process.\n * @param {number} [size=1] The length of each chunk\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the new array of chunks.\n * @example\n *\n * _.chunk(['a', 'b', 'c', 'd'], 2);\n * // => [['a', 'b'], ['c', 'd']]\n *\n * _.chunk(['a', 'b', 'c', 'd'], 3);\n * // => [['a', 'b', 'c'], ['d']]\n */\nfunction chunk(array, size, guard) {\n if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\n size = 1;\n } else {\n size = nativeMax(toInteger(size), 0);\n }\n var length = array == null ? 0 : array.length;\n if (!length || size < 1) {\n return [];\n }\n var index = 0,\n resIndex = 0,\n result = Array(nativeCeil(length / size));\n\n while (index < length) {\n result[resIndex++] = baseSlice(array, index, (index += size));\n }\n return result;\n}\n\nmodule.exports = chunk;\n", "/*!\n * is.js 0.8.0\n * Author: Aras Atasaygin\n */\n\n// AMD with global, Node, or global\n;(function(root, factory) { // eslint-disable-line no-extra-semi\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(function() {\n // Also create a global in case some scripts\n // that are loaded still are looking for\n // a global even when an AMD loader is in use.\n return (root.is = factory());\n });\n } else if (typeof exports === 'object') {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like enviroments that support module.exports,\n // like Node.\n module.exports = factory();\n } else {\n // Browser globals (root is self)\n root.is = factory();\n }\n}(this, function() {\n\n // Baseline\n /* -------------------------------------------------------------------------- */\n\n // define 'is' object and current version\n var is = {};\n is.VERSION = '0.8.0';\n\n // define interfaces\n is.not = {};\n is.all = {};\n is.any = {};\n\n // cache some methods to call later on\n var toString = Object.prototype.toString;\n var slice = Array.prototype.slice;\n var hasOwnProperty = Object.prototype.hasOwnProperty;\n\n // helper function which reverses the sense of predicate result\n function not(func) {\n return function() {\n return !func.apply(null, slice.call(arguments));\n };\n }\n\n // helper function which call predicate function per parameter and return true if all pass\n function all(func) {\n return function() {\n var params = getParams(arguments);\n var length = params.length;\n for (var i = 0; i < length; i++) {\n if (!func.call(null, params[i])) {\n return false;\n }\n }\n return true;\n };\n }\n\n // helper function which call predicate function per parameter and return true if any pass\n function any(func) {\n return function() {\n var params = getParams(arguments);\n var length = params.length;\n for (var i = 0; i < length; i++) {\n if (func.call(null, params[i])) {\n return true;\n }\n }\n return false;\n };\n }\n\n // build a 'comparator' object for various comparison checks\n var comparator = {\n '<': function(a, b) { return a < b; },\n '<=': function(a, b) { return a <= b; },\n '>': function(a, b) { return a > b; },\n '>=': function(a, b) { return a >= b; }\n }\n\n // helper function which compares a version to a range\n function compareVersion(version, range) {\n var string = (range + '');\n var n = +(string.match(/\\d+/) || NaN);\n var op = string.match(/^[<>]=?|/)[0];\n return comparator[op] ? comparator[op](version, n) : (version == n || n !== n);\n }\n\n // helper function which extracts params from arguments\n function getParams(args) {\n var params = slice.call(args);\n var length = params.length;\n if (length === 1 && is.array(params[0])) { // support array\n params = params[0];\n }\n return params;\n }\n\n // Type checks\n /* -------------------------------------------------------------------------- */\n\n // is a given value Arguments?\n is.arguments = function(value) { // fallback check is for IE\n return toString.call(value) === '[object Arguments]' ||\n (value != null && typeof value === 'object' && 'callee' in value);\n };\n\n // is a given value Array?\n is.array = Array.isArray || function(value) { // check native isArray first\n return toString.call(value) === '[object Array]';\n };\n\n // is a given value Boolean?\n is.boolean = function(value) {\n return value === true || value === false || toString.call(value) === '[object Boolean]';\n };\n\n // is a given value Char?\n is.char = function(value) {\n return is.string(value) && value.length === 1;\n };\n\n // is a given value Date Object?\n is.date = function(value) {\n return toString.call(value) === '[object Date]';\n };\n\n // is a given object a DOM node?\n is.domNode = function(object) {\n return is.object(object) && object.nodeType > 0;\n };\n\n // is a given value Error object?\n is.error = function(value) {\n return toString.call(value) === '[object Error]';\n };\n\n // is a given value function?\n is['function'] = function(value) { // fallback check is for IE\n return toString.call(value) === '[object Function]' || typeof value === 'function';\n };\n\n // is given value a pure JSON object?\n is.json = function(value) {\n return toString.call(value) === '[object Object]';\n };\n\n // is a given value NaN?\n is.nan = function(value) { // NaN is number :) Also it is the only value which does not equal itself\n return value !== value;\n };\n\n // is a given value null?\n is['null'] = function(value) {\n return value === null;\n };\n\n // is a given value number?\n is.number = function(value) {\n return is.not.nan(value) && toString.call(value) === '[object Number]';\n };\n\n // is a given value object?\n is.object = function(value) {\n return Object(value) === value;\n };\n\n // is a given value RegExp?\n is.regexp = function(value) {\n return toString.call(value) === '[object RegExp]';\n };\n\n // are given values same type?\n // prevent NaN, Number same type check\n is.sameType = function(value, other) {\n var tag = toString.call(value);\n if (tag !== toString.call(other)) {\n return false;\n }\n if (tag === '[object Number]') {\n return !is.any.nan(value, other) || is.all.nan(value, other);\n }\n return true;\n };\n // sameType method does not support 'all' and 'any' interfaces\n is.sameType.api = ['not'];\n\n // is a given value String?\n is.string = function(value) {\n return toString.call(value) === '[object String]';\n };\n\n // is a given value undefined?\n is.undefined = function(value) {\n return value === void 0;\n };\n\n // is a given value window?\n // setInterval method is only available for window object\n is.windowObject = function(value) {\n return value != null && typeof value === 'object' && 'setInterval' in value;\n };\n\n // Presence checks\n /* -------------------------------------------------------------------------- */\n\n //is a given value empty? Objects, arrays, strings\n is.empty = function(value) {\n if (is.object(value)) {\n var length = Object.getOwnPropertyNames(value).length;\n if (length === 0 || (length === 1 && is.array(value)) ||\n (length === 2 && is.arguments(value))) {\n return true;\n }\n return false;\n }\n return value === '';\n };\n\n // is a given value existy?\n is.existy = function(value) {\n return value != null;\n };\n\n // is a given value falsy?\n is.falsy = function(value) {\n return !value;\n };\n\n // is a given value truthy?\n is.truthy = not(is.falsy);\n\n // Arithmetic checks\n /* -------------------------------------------------------------------------- */\n\n // is a given number above minimum parameter?\n is.above = function(n, min) {\n return is.all.number(n, min) && n > min;\n };\n // above method does not support 'all' and 'any' interfaces\n is.above.api = ['not'];\n\n // is a given number decimal?\n is.decimal = function(n) {\n return is.number(n) && n % 1 !== 0;\n };\n\n // are given values equal? supports numbers, strings, regexes, booleans\n // TODO: Add object and array support\n is.equal = function(value, other) {\n // check 0 and -0 equity with Infinity and -Infinity\n if (is.all.number(value, other)) {\n return value === other && 1 / value === 1 / other;\n }\n // check regexes as strings too\n if (is.all.string(value, other) || is.all.regexp(value, other)) {\n return '' + value === '' + other;\n }\n if (is.all.boolean(value, other)) {\n return value === other;\n }\n return false;\n };\n // equal method does not support 'all' and 'any' interfaces\n is.equal.api = ['not'];\n\n // is a given number even?\n is.even = function(n) {\n return is.number(n) && n % 2 === 0;\n };\n\n // is a given number finite?\n is.finite = isFinite || function(n) {\n return is.not.infinite(n) && is.not.nan(n);\n };\n\n // is a given number infinite?\n is.infinite = function(n) {\n return n === Infinity || n === -Infinity;\n };\n\n // is a given number integer?\n is.integer = function(n) {\n return is.number(n) && n % 1 === 0;\n };\n\n // is a given number negative?\n is.negative = function(n) {\n return is.number(n) && n < 0;\n };\n\n // is a given number odd?\n is.odd = function(n) {\n return is.number(n) && n % 2 === 1;\n };\n\n // is a given number positive?\n is.positive = function(n) {\n return is.number(n) && n > 0;\n };\n\n // is a given number above maximum parameter?\n is.under = function(n, max) {\n return is.all.number(n, max) && n < max;\n };\n // least method does not support 'all' and 'any' interfaces\n is.under.api = ['not'];\n\n // is a given number within minimum and maximum parameters?\n is.within = function(n, min, max) {\n return is.all.number(n, min, max) && n > min && n < max;\n };\n // within method does not support 'all' and 'any' interfaces\n is.within.api = ['not'];\n\n // Regexp checks\n /* -------------------------------------------------------------------------- */\n // Steven Levithan, Jan Goyvaerts: Regular Expressions Cookbook\n // Scott Gonzalez: Email address validation\n\n // dateString match m/d/yy and mm/dd/yyyy, allowing any combination of one or two digits for the day and month, and two or four digits for the year\n // eppPhone match extensible provisioning protocol format\n // nanpPhone match north american number plan format\n // time match hours, minutes, and seconds, 24-hour clock\n var regexes = {\n affirmative: /^(?:1|t(?:rue)?|y(?:es)?|ok(?:ay)?)$/,\n alphaNumeric: /^[A-Za-z0-9]+$/,\n caPostalCode: /^(?!.*[DFIOQU])[A-VXY][0-9][A-Z]\\s?[0-9][A-Z][0-9]$/,\n creditCard: /^(?:(4[0-9]{12}(?:[0-9]{3})?)|(5[1-5][0-9]{14})|(6(?:011|5[0-9]{2})[0-9]{12})|(3[47][0-9]{13})|(3(?:0[0-5]|[68][0-9])[0-9]{11})|((?:2131|1800|35[0-9]{3})[0-9]{11}))$/,\n dateString: /^(1[0-2]|0?[1-9])([\\/-])(3[01]|[12][0-9]|0?[1-9])(?:\\2)(?:[0-9]{2})?[0-9]{2}$/,\n email: /^((([a-z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+(\\.([a-z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(\\\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|\\d|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))\\.)+(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])|(([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])([a-z]|\\d|-|\\.|_|~|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])*([a-z]|[\\u00A0-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF])))$/i, // eslint-disable-line no-control-regex\n eppPhone: /^\\+[0-9]{1,3}\\.[0-9]{4,14}(?:x.+)?$/,\n hexadecimal: /^(?:0x)?[0-9a-fA-F]+$/,\n hexColor: /^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/,\n ipv4: /^(?:(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])\\.){3}(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])$/,\n ipv6: /^((?=.*::)(?!.*::.+::)(::)?([\\dA-F]{1,4}:(:|\\b)|){5}|([\\dA-F]{1,4}:){6})((([\\dA-F]{1,4}((?!\\3)::|:\\b|$))|(?!\\2\\3)){2}|(((2[0-4]|1\\d|[1-9])?\\d|25[0-5])\\.?\\b){4})$/i,\n nanpPhone: /^\\(?([0-9]{3})\\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$/,\n socialSecurityNumber: /^(?!000|666)[0-8][0-9]{2}-?(?!00)[0-9]{2}-?(?!0000)[0-9]{4}$/,\n timeString: /^(2[0-3]|[01]?[0-9]):([0-5]?[0-9]):([0-5]?[0-9])$/,\n ukPostCode: /^[A-Z]{1,2}[0-9RCHNQ][0-9A-Z]?\\s?[0-9][ABD-HJLNP-UW-Z]{2}$|^[A-Z]{2}-?[0-9]{4}$/,\n url: /^(?:(?:https?|ftp):\\/\\/)?(?:(?!(?:10|127)(?:\\.\\d{1,3}){3})(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))(?::\\d{2,5})?(?:\\/\\S*)?$/i,\n usZipCode: /^[0-9]{5}(?:-[0-9]{4})?$/\n };\n\n function regexpCheck(regexp, regexes) {\n is[regexp] = function(value) {\n return regexes[regexp].test(value);\n };\n }\n\n // create regexp checks methods from 'regexes' object\n for (var regexp in regexes) {\n if (regexes.hasOwnProperty(regexp)) {\n regexpCheck(regexp, regexes);\n }\n }\n\n // simplify IP checks by calling the regex helpers for IPv4 and IPv6\n is.ip = function(value) {\n return is.ipv4(value) || is.ipv6(value);\n };\n\n // String checks\n /* -------------------------------------------------------------------------- */\n\n // is a given string or sentence capitalized?\n is.capitalized = function(string) {\n if (is.not.string(string)) {\n return false;\n }\n var words = string.split(' ');\n for (var i = 0; i < words.length; i++) {\n var word = words[i];\n if (word.length) {\n var chr = word.charAt(0);\n if (chr !== chr.toUpperCase()) {\n return false;\n }\n }\n }\n return true;\n };\n\n // is string end with a given target parameter?\n is.endWith = function(string, target) {\n if (is.not.string(string)) {\n return false;\n }\n target += '';\n var position = string.length - target.length;\n return position >= 0 && string.indexOf(target, position) === position;\n };\n // endWith method does not support 'all' and 'any' interfaces\n is.endWith.api = ['not'];\n\n // is a given string include parameter target?\n is.include = function(string, target) {\n return string.indexOf(target) > -1;\n };\n // include method does not support 'all' and 'any' interfaces\n is.include.api = ['not'];\n\n // is a given string all lowercase?\n is.lowerCase = function(string) {\n return is.string(string) && string === string.toLowerCase();\n };\n\n // is a given string palindrome?\n is.palindrome = function(string) {\n if (is.not.string(string)) {\n return false;\n }\n string = string.replace(/[^a-zA-Z0-9]+/g, '').toLowerCase();\n var length = string.length - 1;\n for (var i = 0, half = Math.floor(length / 2); i <= half; i++) {\n if (string.charAt(i) !== string.charAt(length - i)) {\n return false;\n }\n }\n return true;\n };\n\n // is a given value space?\n // horizantal tab: 9, line feed: 10, vertical tab: 11, form feed: 12, carriage return: 13, space: 32\n is.space = function(value) {\n if (is.not.char(value)) {\n return false;\n }\n var charCode = value.charCodeAt(0);\n return (charCode > 8 && charCode < 14) || charCode === 32;\n };\n\n // is string start with a given target parameter?\n is.startWith = function(string, target) {\n return is.string(string) && string.indexOf(target) === 0;\n };\n // startWith method does not support 'all' and 'any' interfaces\n is.startWith.api = ['not'];\n\n // is a given string all uppercase?\n is.upperCase = function(string) {\n return is.string(string) && string === string.toUpperCase();\n };\n\n // Time checks\n /* -------------------------------------------------------------------------- */\n\n var days = ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday'];\n var months = ['january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december'];\n\n // is a given dates day equal given day parameter?\n is.day = function(date, day) {\n return is.date(date) && day.toLowerCase() === days[date.getDay()];\n };\n // day method does not support 'all' and 'any' interfaces\n is.day.api = ['not'];\n\n // is a given date in daylight saving time?\n is.dayLightSavingTime = function(date) {\n var january = new Date(date.getFullYear(), 0, 1);\n var july = new Date(date.getFullYear(), 6, 1);\n var stdTimezoneOffset = Math.max(january.getTimezoneOffset(), july.getTimezoneOffset());\n return date.getTimezoneOffset() < stdTimezoneOffset;\n };\n\n // is a given date future?\n is.future = function(date) {\n var now = new Date();\n return is.date(date) && date.getTime() > now.getTime();\n };\n\n // is date within given range?\n is.inDateRange = function(date, start, end) {\n if (is.not.date(date) || is.not.date(start) || is.not.date(end)) {\n return false;\n }\n var stamp = date.getTime();\n return stamp > start.getTime() && stamp < end.getTime();\n };\n // inDateRange method does not support 'all' and 'any' interfaces\n is.inDateRange.api = ['not'];\n\n // is a given date in last month range?\n is.inLastMonth = function(date) {\n return is.inDateRange(date, new Date(new Date().setMonth(new Date().getMonth() - 1)), new Date());\n };\n\n // is a given date in last week range?\n is.inLastWeek = function(date) {\n return is.inDateRange(date, new Date(new Date().setDate(new Date().getDate() - 7)), new Date());\n };\n\n // is a given date in last year range?\n is.inLastYear = function(date) {\n return is.inDateRange(date, new Date(new Date().setFullYear(new Date().getFullYear() - 1)), new Date());\n };\n\n // is a given date in next month range?\n is.inNextMonth = function(date) {\n return is.inDateRange(date, new Date(), new Date(new Date().setMonth(new Date().getMonth() + 1)));\n };\n\n // is a given date in next week range?\n is.inNextWeek = function(date) {\n return is.inDateRange(date, new Date(), new Date(new Date().setDate(new Date().getDate() + 7)));\n };\n\n // is a given date in next year range?\n is.inNextYear = function(date) {\n return is.inDateRange(date, new Date(), new Date(new Date().setFullYear(new Date().getFullYear() + 1)));\n };\n\n // is the given year a leap year?\n is.leapYear = function(year) {\n return is.number(year) && ((year % 4 === 0 && year % 100 !== 0) || year % 400 === 0);\n };\n\n // is a given dates month equal given month parameter?\n is.month = function(date, month) {\n return is.date(date) && month.toLowerCase() === months[date.getMonth()];\n };\n // month method does not support 'all' and 'any' interfaces\n is.month.api = ['not'];\n\n // is a given date past?\n is.past = function(date) {\n var now = new Date();\n return is.date(date) && date.getTime() < now.getTime();\n };\n\n // is a given date in the parameter quarter?\n is.quarterOfYear = function(date, quarter) {\n return is.date(date) && is.number(quarter) && quarter === Math.floor((date.getMonth() + 3) / 3);\n };\n // quarterOfYear method does not support 'all' and 'any' interfaces\n is.quarterOfYear.api = ['not'];\n\n // is a given date indicate today?\n is.today = function(date) {\n var now = new Date();\n var todayString = now.toDateString();\n return is.date(date) && date.toDateString() === todayString;\n };\n\n // is a given date indicate tomorrow?\n is.tomorrow = function(date) {\n var now = new Date();\n var tomorrowString = new Date(now.setDate(now.getDate() + 1)).toDateString();\n return is.date(date) && date.toDateString() === tomorrowString;\n };\n\n // is a given date weekend?\n // 6: Saturday, 0: Sunday\n is.weekend = function(date) {\n return is.date(date) && (date.getDay() === 6 || date.getDay() === 0);\n };\n\n // is a given date weekday?\n is.weekday = not(is.weekend);\n\n // is a given dates year equal given year parameter?\n is.year = function(date, year) {\n return is.date(date) && is.number(year) && year === date.getFullYear();\n };\n // year method does not support 'all' and 'any' interfaces\n is.year.api = ['not'];\n\n // is a given date indicate yesterday?\n is.yesterday = function(date) {\n var now = new Date();\n var yesterdayString = new Date(now.setDate(now.getDate() - 1)).toDateString();\n return is.date(date) && date.toDateString() === yesterdayString;\n };\n\n // Environment checks\n /* -------------------------------------------------------------------------- */\n\n var freeGlobal = is.windowObject(typeof global == 'object' && global) && global;\n var freeSelf = is.windowObject(typeof self == 'object' && self) && self;\n var thisGlobal = is.windowObject(typeof this == 'object' && this) && this;\n var root = freeGlobal || freeSelf || thisGlobal || Function('return this')();\n\n var document = freeSelf && freeSelf.document;\n var previousIs = root.is;\n\n // store navigator properties to use later\n var navigator = freeSelf && freeSelf.navigator;\n var appVersion = (navigator && navigator.appVersion || '').toLowerCase();\n var userAgent = (navigator && navigator.userAgent || '').toLowerCase();\n var vendor = (navigator && navigator.vendor || '').toLowerCase();\n\n // is current device android?\n is.android = function() {\n return /android/.test(userAgent);\n };\n // android method does not support 'all' and 'any' interfaces\n is.android.api = ['not'];\n\n // is current device android phone?\n is.androidPhone = function() {\n return /android/.test(userAgent) && /mobile/.test(userAgent);\n };\n // androidPhone method does not support 'all' and 'any' interfaces\n is.androidPhone.api = ['not'];\n\n // is current device android tablet?\n is.androidTablet = function() {\n return /android/.test(userAgent) && !/mobile/.test(userAgent);\n };\n // androidTablet method does not support 'all' and 'any' interfaces\n is.androidTablet.api = ['not'];\n\n // is current device blackberry?\n is.blackberry = function() {\n return /blackberry/.test(userAgent) || /bb10/.test(userAgent);\n };\n // blackberry method does not support 'all' and 'any' interfaces\n is.blackberry.api = ['not'];\n\n // is current browser chrome?\n // parameter is optional\n is.chrome = function(range) {\n var match = /google inc/.test(vendor) ? userAgent.match(/(?:chrome|crios)\\/(\\d+)/) : null;\n return match !== null && compareVersion(match[1], range);\n };\n // chrome method does not support 'all' and 'any' interfaces\n is.chrome.api = ['not'];\n\n // is current device desktop?\n is.desktop = function() {\n return is.not.mobile() && is.not.tablet();\n };\n // desktop method does not support 'all' and 'any' interfaces\n is.desktop.api = ['not'];\n\n // is current browser edge?\n // parameter is optional\n is.edge = function(range) {\n var match = userAgent.match(/edge\\/(\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // edge method does not support 'all' and 'any' interfaces\n is.edge.api = ['not'];\n\n // is current browser firefox?\n // parameter is optional\n is.firefox = function(range) {\n var match = userAgent.match(/(?:firefox|fxios)\\/(\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // firefox method does not support 'all' and 'any' interfaces\n is.firefox.api = ['not'];\n\n // is current browser internet explorer?\n // parameter is optional\n is.ie = function(range) {\n var match = userAgent.match(/(?:msie |trident.+?; rv:)(\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // ie method does not support 'all' and 'any' interfaces\n is.ie.api = ['not'];\n\n // is current device ios?\n is.ios = function() {\n return is.iphone() || is.ipad() || is.ipod();\n };\n // ios method does not support 'all' and 'any' interfaces\n is.ios.api = ['not'];\n\n // is current device ipad?\n // parameter is optional\n is.ipad = function(range) {\n var match = userAgent.match(/ipad.+?os (\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // ipad method does not support 'all' and 'any' interfaces\n is.ipad.api = ['not'];\n\n // is current device iphone?\n // parameter is optional\n is.iphone = function(range) {\n // original iPhone doesn't have the os portion of the UA\n var match = userAgent.match(/iphone(?:.+?os (\\d+))?/);\n return match !== null && compareVersion(match[1] || 1, range);\n };\n // iphone method does not support 'all' and 'any' interfaces\n is.iphone.api = ['not'];\n\n // is current device ipod?\n // parameter is optional\n is.ipod = function(range) {\n var match = userAgent.match(/ipod.+?os (\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // ipod method does not support 'all' and 'any' interfaces\n is.ipod.api = ['not'];\n\n // is current operating system linux?\n is.linux = function() {\n return /linux/.test(appVersion);\n };\n // linux method does not support 'all' and 'any' interfaces\n is.linux.api = ['not'];\n\n // is current operating system mac?\n is.mac = function() {\n return /mac/.test(appVersion);\n };\n // mac method does not support 'all' and 'any' interfaces\n is.mac.api = ['not'];\n\n // is current device mobile?\n is.mobile = function() {\n return is.iphone() || is.ipod() || is.androidPhone() || is.blackberry() || is.windowsPhone();\n };\n // mobile method does not support 'all' and 'any' interfaces\n is.mobile.api = ['not'];\n\n // is current state offline?\n is.offline = not(is.online);\n // offline method does not support 'all' and 'any' interfaces\n is.offline.api = ['not'];\n\n // is current state online?\n is.online = function() {\n return !navigator || navigator.onLine === true;\n };\n // online method does not support 'all' and 'any' interfaces\n is.online.api = ['not'];\n\n // is current browser opera?\n // parameter is optional\n is.opera = function(range) {\n var match = userAgent.match(/(?:^opera.+?version|opr)\\/(\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // opera method does not support 'all' and 'any' interfaces\n is.opera.api = ['not'];\n\n // is current browser phantomjs?\n // parameter is optional\n is.phantom = function(range) {\n var match = userAgent.match(/phantomjs\\/(\\d+)/);\n return match !== null && compareVersion(match[1], range);\n };\n // phantom method does not support 'all' and 'any' interfaces\n is.phantom.api = ['not'];\n\n // is current browser safari?\n // parameter is optional\n is.safari = function(range) {\n var match = userAgent.match(/version\\/(\\d+).+?safari/);\n return match !== null && compareVersion(match[1], range);\n };\n // safari method does not support 'all' and 'any' interfaces\n is.safari.api = ['not'];\n\n // is current device tablet?\n is.tablet = function() {\n return is.ipad() || is.androidTablet() || is.windowsTablet();\n };\n // tablet method does not support 'all' and 'any' interfaces\n is.tablet.api = ['not'];\n\n // is current device supports touch?\n is.touchDevice = function() {\n return !!document && ('ontouchstart' in freeSelf ||\n ('DocumentTouch' in freeSelf && document instanceof DocumentTouch));\n };\n // touchDevice method does not support 'all' and 'any' interfaces\n is.touchDevice.api = ['not'];\n\n // is current operating system windows?\n is.windows = function() {\n return /win/.test(appVersion);\n };\n // windows method does not support 'all' and 'any' interfaces\n is.windows.api = ['not'];\n\n // is current device windows phone?\n is.windowsPhone = function() {\n return is.windows() && /phone/.test(userAgent);\n };\n // windowsPhone method does not support 'all' and 'any' interfaces\n is.windowsPhone.api = ['not'];\n\n // is current device windows tablet?\n is.windowsTablet = function() {\n return is.windows() && is.not.windowsPhone() && /touch/.test(userAgent);\n };\n // windowsTablet method does not support 'all' and 'any' interfaces\n is.windowsTablet.api = ['not'];\n\n // Object checks\n /* -------------------------------------------------------------------------- */\n\n // has a given object got parameterized count property?\n is.propertyCount = function(object, count) {\n if (is.not.object(object) || is.not.number(count)) {\n return false;\n }\n var n = 0;\n for (var property in object) {\n if (hasOwnProperty.call(object, property) && ++n > count) {\n return false;\n }\n }\n return n === count;\n };\n // propertyCount method does not support 'all' and 'any' interfaces\n is.propertyCount.api = ['not'];\n\n // is given object has parameterized property?\n is.propertyDefined = function(object, property) {\n return is.object(object) && is.string(property) && property in object;\n };\n // propertyDefined method does not support 'all' and 'any' interfaces\n is.propertyDefined.api = ['not'];\n\n // Array checks\n /* -------------------------------------------------------------------------- */\n\n // is a given item in an array?\n is.inArray = function(value, array) {\n if (is.not.array(array)) {\n return false;\n }\n for (var i = 0; i < array.length; i++) {\n if (array[i] === value) {\n return true;\n }\n }\n return false;\n };\n // inArray method does not support 'all' and 'any' interfaces\n is.inArray.api = ['not'];\n\n // is a given array sorted?\n is.sorted = function(array, sign) {\n if (is.not.array(array)) {\n return false;\n }\n var predicate = comparator[sign] || comparator['>='];\n for (var i = 1; i < array.length; i++) {\n if (!predicate(array[i], array[i - 1])) {\n return false;\n }\n }\n return true;\n };\n\n // API\n // Set 'not', 'all' and 'any' interfaces to methods based on their api property\n /* -------------------------------------------------------------------------- */\n\n function setInterfaces() {\n var options = is;\n for (var option in options) {\n if (hasOwnProperty.call(options, option) && is['function'](options[option])) {\n var interfaces = options[option].api || ['not', 'all', 'any'];\n for (var i = 0; i < interfaces.length; i++) {\n if (interfaces[i] === 'not') {\n is.not[option] = not(is[option]);\n }\n if (interfaces[i] === 'all') {\n is.all[option] = all(is[option]);\n }\n if (interfaces[i] === 'any') {\n is.any[option] = any(is[option]);\n }\n }\n }\n }\n }\n setInterfaces();\n\n // Configuration methods\n // Intentionally added after setInterfaces function\n /* -------------------------------------------------------------------------- */\n\n // change namespace of library to prevent name collisions\n // var preferredName = is.setNamespace();\n // preferredName.odd(3);\n // => true\n is.setNamespace = function() {\n root.is = previousIs;\n return this;\n };\n\n // set optional regexes to methods\n is.setRegexp = function(regexp, name) {\n for (var r in regexes) {\n if (hasOwnProperty.call(regexes, r) && (name === r)) {\n regexes[r] = regexp;\n }\n }\n };\n\n return is;\n}));\n", "/**\n * Element.remove() polyfill for IE11 compatibility\n */\nexport default function elementRemovePolyfill() {\n if (!('remove' in Element.prototype)) {\n Element.prototype.remove = function() {\n if (this.parentNode) {\n this.parentNode.removeChild(this);\n }\n };\n }\n}\n", "import elementRemovePolyfill from './elementRemovePolyfill';\n\nelementRemovePolyfill();\n", "/**\n * Defines valid log levels.\n *\n * Not used directly, but instead via the LOGLEVEL\n * constant exported as default by this module.\n *\n * @example\n * import LOGLEVEL from 'ievv_jsbase/log/loglevel';\n * console.log('The debug loglevel is:', LOGLEVEL.DEBUG);\n * LOGLEVEL.validateLogLevel(10);\n */\nexport class LogLevels {\n constructor() {\n this._prettyLogLevelNames = {};\n this._prettyLogLevelNames[this.DEBUG] = 'DEBUG';\n this._prettyLogLevelNames[this.INFO] = 'INFO';\n this._prettyLogLevelNames[this.WARNING] = 'WARNING';\n this._prettyLogLevelNames[this.ERROR] = 'ERROR';\n this._prettyLogLevelNames[this.SILENT] = 'SILENT';\n }\n\n /**\n * Get the number for log level DEBUG.\n * @returns {number}\n */\n get DEBUG() {\n return 4;\n }\n\n /**\n * Get the number for log level INFO.\n * @returns {number}\n */\n get INFO() {\n return 3;\n }\n\n /**\n * Get the number for log level WARNING.\n * @returns {number}\n */\n get WARNING() {\n return 2;\n }\n\n /**\n * Get the number for log level ERROR.\n * @returns {number}\n */\n get ERROR() {\n return 1;\n }\n\n /**\n * Get the number for log level SILENT.\n * @returns {number}\n */\n get SILENT() {\n return 0;\n }\n\n /**\n * Validate a log level.\n *\n * Should be used by all functions/methods that set a log level.\n *\n * @param logLevel The loglevel.\n * @throws {RangeError} If ``logLevel`` is not one\n * of:\n *\n * - {@link LogLevels#DEBUG}\n * - {@link LogLevels#INFO}\n * - {@link LogLevels#WARNING}\n * - {@link LogLevels#ERROR}\n * - {@link LogLevels#SILENT}\n */\n validateLogLevel(logLevel) {\n if (logLevel > this.DEBUG || logLevel < this.SILENT) {\n throw new RangeError(\n `Invalid log level: ${logLevel}, must be between ` +\n `${this.SILENT} (SILENT) and ${this.DEBUG} (DEBUG)`);\n }\n }\n\n /**\n * Get the textual name for a log level.\n *\n * @param {number} logLevel The log level to get a textual name for.\n * @returns {string}\n *\n * @example\n * const infoText = LOGLEVEL.getTextualNameForLogLevel(LOGLEVEL.INFO);\n * // infoText === 'INFO'\n */\n getTextualNameForLogLevel(logLevel) {\n return this._prettyLogLevelNames[logLevel];\n }\n}\n\nconst LOGLEVEL = new LogLevels();\nexport default LOGLEVEL;\n", "import LOGLEVEL from \"./loglevel\";\n\n\n/**\n */\nexport default class AbstractLogger {\n getLogLevel() {\n throw new Error('Must be overridden in subclasses.');\n }\n\n /**\n * Returns ``true`` if loglevel is higher\n * than or equal to {@link LogLevels#DEBUG}.\n */\n get isDebug() {\n return this.getLogLevel() >= LOGLEVEL.DEBUG;\n }\n\n /**\n * Returns ``true`` if loglevel is higher\n * than or equal to {@link LogLevels#INFO}.\n */\n get isInfo() {\n return this.getLogLevel() >= LOGLEVEL.INFO;\n }\n\n /**\n * Returns ``true`` if loglevel is higher\n * than or equal to {@link LogLevels#WARNING}.\n */\n get isWarning() {\n return this.getLogLevel() >= LOGLEVEL.WARNING;\n }\n\n /**\n * Returns ``true`` if loglevel is higher\n * than or equal to {@link LogLevels#ERROR}.\n */\n get isError() {\n return this.getLogLevel() >= LOGLEVEL.ERROR;\n }\n\n _noOutput() {\n\n }\n\n /**\n * Exposes console.log. Will only print if current level is\n * higher than or equal to {@link LogLevels#DEBUG}.\n * @returns {Function} console.log\n */\n get debug() {\n if (this.getLogLevel() >= LOGLEVEL.DEBUG) {\n return console.log.bind(console);\n }\n return this._noOutput;\n }\n\n /**\n * Exposes console.log. Will only print if current level is\n * higher than or equal to {@link LogLevels#INFO}.\n * @returns {Function} console.log\n */\n get info() {\n if (this.getLogLevel() >= LOGLEVEL.INFO) {\n return console.log.bind(console);\n }\n return this._noOutput;\n }\n\n /**\n * Exposes console.warn. Will only print if current level is\n * higher than or equal to {@link LogLevels#WARNING}.\n * @returns {Function} console.warn\n */\n get warning() {\n if(this.getLogLevel() >= LOGLEVEL.WARNING) {\n return console.warn.bind(console);\n }\n return this._noOutput;\n }\n\n /**\n * Exposes console.error. Will only print if current level is\n * higher than or equal to {@link LogLevels#ERROR}.\n * @returns {Function} console.error\n */\n get error() {\n if (this.getLogLevel() >= LOGLEVEL.ERROR) {\n return console.error.bind(console);\n }\n return this._noOutput;\n }\n\n}\n", "import AbstractLogger from \"./AbstractLogger\";\nimport LOGLEVEL from \"./loglevel\";\n\n\nexport default class Logger extends AbstractLogger {\n /**\n *\n * @param {string} name The name of the logger.\n * @param {LoggerSingleton} loggerSingleton The logger singleton\n * this logger belongs to.\n */\n constructor(name, loggerSingleton) {\n super();\n this._name = name;\n this._logLevel = null;\n this._loggerSingleton = loggerSingleton;\n }\n\n /**\n * Get the name of this logger.\n * @returns {string}\n */\n get name() {\n return this._name;\n }\n\n /**\n * Set the loglevel for this logger.\n *\n * @param {int} logLevel The log level. Must be one of the loglevels\n * defined in {@link LogLevels}.\n * @throws {RangeError} if {@link LogLevels#validateLogLevel} fails.\n */\n setLogLevel(logLevel) {\n LOGLEVEL.validateLogLevel(logLevel);\n this._logLevel = logLevel;\n }\n\n /**\n * Get the log level.\n *\n * If no log level has been set with {@link Logger#setLogLevel},\n * this returns {@link LoggerSingleton#getDefaultLogLevel}.\n *\n * @returns {int}\n */\n getLogLevel() {\n if(this._logLevel == null) {\n return this._loggerSingleton.getDefaultLogLevel();\n }\n return this._logLevel;\n }\n\n /**\n * Get textual name for the log level. If the logger\n * does not have a logLevel (if it inherits it from the LoggerSingleton)\n * a string with information about this and the default logLevel for the\n * LoggerSingleton is returned.\n *\n * Intended for debugging. The format of the string may change.\n *\n * @returns {string}\n */\n\n getTextualNameForLogLevel() {\n if(this._logLevel == null) {\n return '[default for LoggerSingleton - ' +\n `${this._loggerSingleton.getTextualNameForDefaultLogLevel()}]`;\n }\n return LOGLEVEL.getTextualNameForLogLevel(this.getLogLevel());\n }\n\n getDebugInfoString() {\n return `${this.name}: ${this.getTextualNameForLogLevel()}`;\n }\n}\n", "import Logger from \"./Logger\";\nimport LOGLEVEL from \"./loglevel\";\n\nlet _instance = null;\n\n\n/**\n * A logging system.\n *\n * @example Create and use a logger\n * import LoggerSingleton from 'ievv_jsbase/lib/log/LoggerSingleton';\n * let mylogger = new LoggerSingleton().loggerSingleton.getLogger('myproject.MyClass');\n * mylogger.debug('Hello debug world');\n * mylogger.info('Hello info world');\n * mylogger.warning('Hello warning world');\n * mylogger.error('Hello error world');\n *\n * @example Set a default loglevel for all loggers\n * import LOGLEVEL from 'ievv_jsbase/lib/log/loglevel';\n * new LoggerSingleton().setDefaultLogLevel(LOGLEVEL.DEBUG);\n *\n * @example Set a custom loglevel for a single logger\n * import LOGLEVEL from 'ievv_jsbase/lib/log/loglevel';\n * new LoggerSingleton().getLogger('mylogger').setLogLevel(LOGLEVEL.DEBUG);\n */\nexport default class LoggerSingleton {\n /**\n * Get an instance of the singleton.\n *\n * The first time this is called, we create a new instance.\n * For all subsequent calls, we return the instance that was\n * created on the first call.\n */\n constructor() {\n if(!_instance) {\n _instance = this;\n }\n this._loggerMap = new Map();\n this.reset();\n return _instance;\n }\n\n /**\n * Get the number of loggers registered using\n * {@link getLogger}.\n *\n * @returns {number} The number of loggers.\n */\n getLoggerCount() {\n return this._loggerMap.size;\n }\n\n /**\n * Reset to default log level, and clear all\n * custom loggers.\n */\n reset() {\n this._logLevel = LOGLEVEL.WARNING;\n this._loggerMap.clear();\n }\n\n /**\n * Get the default log level.\n *\n * Defaults to {@link LogLevels#WARNING} if not overridden\n * with {@LoggerSingleton#setDefaultLogLevel}.\n *\n * @returns {int} One of the loglevels defined in {@link LogLevels}\n */\n getDefaultLogLevel() {\n return this._logLevel;\n }\n\n /**\n * Set the default loglevel.\n *\n * All loggers use this by default unless\n * you override their loglevel.\n *\n * @example Override loglevel of a specific logger\n * import LoggerSingleton from 'ievv_jsbase/log/LoggerSingleton';\n * import LOGLEVEL from 'ievv_jsbase/log/loglevel';\n * let loggerSingleton = new LoggerSingleton();\n * loggerSingleton.getLogger('mylogger').setLogLevel(LOGLEVEL.DEBUG);\n *\n * @param logLevel The log level. Must be one of the loglevels\n * defined in {@link LogLevels}.\n * @throws {RangeError} if {@link LogLevels#validateLogLevel} fails.\n */\n setDefaultLogLevel(logLevel) {\n LOGLEVEL.validateLogLevel(logLevel);\n this._logLevel = logLevel;\n }\n\n /**\n * Get a logger.\n *\n * @param {string} name A name for the logger. Should be a unique name,\n * so typically the full import path of the class/function using\n * the logger.\n * @returns {Logger}\n */\n getLogger(name) {\n if(!this._loggerMap.has(name)) {\n this._loggerMap.set(name, new Logger(name, this));\n }\n return this._loggerMap.get(name);\n }\n\n /**\n * Get the names of all the registered loggers.\n *\n * @returns {Array} Sorted array with the same of the loggers.\n */\n getLoggerNameArray() {\n let loggerNames = Array.from(this._loggerMap.keys());\n loggerNames.sort();\n return loggerNames;\n }\n\n /**\n * Get textual name for the default log level.\n *\n * Intended for debugging. The format of the string may change.\n *\n * @returns {string}\n */\n getTextualNameForDefaultLogLevel() {\n return LOGLEVEL.getTextualNameForLogLevel(this.getDefaultLogLevel());\n }\n\n /**\n * Get a string that summarize information about all the\n * loggers. The string has a list of loglevels with\n * their loglevel. Perfect for debugging.\n *\n * Intended for debugging. The format of the string may change.\n *\n * @returns {string}\n */\n getDebugInfoString() {\n let loggerInfoString = `Default logLevel: ` +\n `${this.getTextualNameForDefaultLogLevel()}\\n` +\n `Loggers:\\n`;\n if(this.getLoggerCount() === 0) {\n loggerInfoString += '(no loggers)\\n';\n } else {\n for (let loggerName of this.getLoggerNameArray()) {\n let logger = this.getLogger(loggerName);\n loggerInfoString +=\n ` - ${logger.getDebugInfoString()}\\n`;\n }\n }\n return loggerInfoString;\n }\n}\n", "/**\n * Make a custom error \"class\".\n *\n * Makes an old style prototype based error class.\n *\n * @example Typical usage\n * // In myerrors.js\n * export let MyCustomError = makeCustomError('MyCustomError')\n *\n * // Using the error\n * import {MyCustomError} from './myerrors'\n * throw new MyCustomError('The message')\n *\n * @example Throwing the error - complete example\n * try {\n * throw new MyCustomError('The message', {\n * code: 'stuff_happened',\n * details: {\n * size: 10\n * }\n * })\n * } catch(e) {\n * if(e instanceof MyCustomError) {\n * console.error(`${e.toString()} -- Code: ${e.code}. Size: ${e.details.size}`)\n * }\n * }\n *\n * @example Define an error that extends Error\n * let NotFoundError = makeCustomError('NotFoundError')\n * // error instanceof NotFoundError === true\n * // error instanceof Error === true\n *\n * @example Define an error that extends a built in error\n * let MyValueError = makeCustomError('MyValueError', TypeError)\n * let error = new MyValueError()\n * // error instanceof MyValueError === true\n * // error instanceof TypeError === true\n * // error instanceof Error === true\n *\n * @example Define an error that extends another custom error\n * let MySuperError = makeCustomError('MySuperError', TypeError)\n * let MySubError = makeCustomError('MySubError', MySuperError)\n * let error = new MySubError()\n * // error instanceof MySubError === true\n * // error instanceof MySuperError === true\n * // error instanceof TypeError === true\n * // error instanceof Error === true\n *\n * @param {string} name The name of the error class.\n * @param {Error} ExtendsError An optional Error to extend.\n * Defaults to {@link Error}. Can be a built in error\n * or a custom error created by this function.\n * @returns {Error} The created error class.\n */\nexport default function makeCustomError (name, ExtendsError = Error) {\n // ExtendsError = ExtendsError || Error\n let CustomError = function (message, properties) {\n this.message = message\n const parentError = new ExtendsError()\n if (parentError.stack) {\n let lastPart = parentError.stack.match(/[^\\s]+$/)\n this.stack = `${this.name} at ${lastPart}`\n }\n if (typeof properties !== 'undefined') {\n Object.assign(this, properties)\n }\n }\n Object.setPrototypeOf(CustomError, ExtendsError)\n CustomError.prototype = Object.create(ExtendsError.prototype)\n CustomError.prototype.constructor = CustomError\n CustomError.prototype.message = ''\n CustomError.prototype.name = name\n return CustomError\n}\n", "import makeCustomError from \"../makeCustomError\";\n\n/**\n * The instance of the {@link WidgetRegistrySingleton}.\n */\nlet _instance = null;\n\n\n/**\n * Exception thrown when an element where we expect the\n * ``data-ievv-jsbase-widget-instanceid`` attribute does\n * not have this attribute.\n *\n * @type {Error}\n */\nexport let ElementHasNoWidgetInstanceIdError = makeCustomError('ElementHasNoWidgetInstanceIdError');\n\n\n/**\n * Exception thrown when an element that we expect to have\n * the ``data-ievv-jsbase-widget`` attribute does not have\n * this attribute.\n *\n * @type {Error}\n */\nexport let ElementIsNotWidgetError = makeCustomError('ElementIsNotWidgetError');\n\n\n/**\n * Exception thrown when an element has a\n * ``data-ievv-jsbase-widget`` with a value that\n * is not an alias registered in the {@link WidgetRegistrySingleton}.\n *\n * @type {Error}\n */\nexport let InvalidWidgetAliasError = makeCustomError('InvalidWidgetAliasError');\n\n\n/**\n * Exception thrown when an element with the\n * ``data-ievv-jsbase-widget-instanceid=`` attribute is not in\n * the {@link WidgetRegistrySingleton} with ````.\n *\n * @type {Error}\n */\nexport let ElementIsNotInitializedAsWidget = makeCustomError('ElementIsNotInitializedAsWidget');\n\n\n/**\n * A very lightweight widget system.\n *\n * Basic example below - see {@link AbstractWidget} for more examples.\n *\n * @example Create a very simple widget\n * export default class OpenMenuWidget extends AbstractWidget {\n * constructor(element) {\n * super(element);\n * this._onClickBound = (...args) => {\n * this._onClick(...args);\n * };\n * this.element.addEventListener('click', this._onClickBound);\n * }\n *\n * _onClick = (e) => {\n * e.preventDefault();\n * console.log('I should have opened the menu here');\n * }\n *\n * destroy() {\n * this.element.removeEventListener('click', this._onClickBound);\n * }\n * }\n *\n * @example Use the widget\n * \n *\n * @example Register and load widgets\n * // Somewhere that is called after all the widgets are rendered\n * // - typically at the end of the \n * import WidgetRegistrySingleton from 'ievv_jsbase/widget/WidgetRegistrySingleton';\n * import OpenMenuWidget from 'path/to/OpenMenuWidget';\n * const widgetRegistry = new WidgetRegistrySingleton();\n * widgetRegistry.registerWidgetClass('open-menu-button', OpenMenuWidget);\n * widgetRegistry.initializeAllWidgetsWithinElement(document.body);\n *\n */\nexport default class WidgetRegistrySingleton {\n constructor() {\n if (!_instance) {\n _instance = this;\n this._initialize();\n }\n return _instance;\n }\n\n _initialize() {\n this._widgetAttribute = 'data-ievv-jsbase-widget';\n this._widgetInstanceIdAttribute = 'data-ievv-jsbase-widget-instanceid';\n this._widgetClassMap = new Map();\n this._widgetInstanceMap = new Map();\n this._widgetInstanceCounter = 0;\n }\n\n clear() {\n // TODO: Call destroyAllWidgetsWithinDocumentBody()\n this._widgetClassMap.clear();\n this._widgetInstanceMap.clear();\n this._widgetInstanceCounter = 0;\n }\n\n /**\n * Register a widget class in the registry.\n *\n * @param {string} alias The alias for the widget. This is the string that\n * is used as the attribute value with the ``data-ievv-jsbase-widget``\n * DOM element attribute.\n * @param {AbstractWidget} WidgetClass The widget class.\n */\n registerWidgetClass(alias, WidgetClass) {\n this._widgetClassMap.set(alias, WidgetClass);\n }\n\n /**\n * Remove widget class from registry.\n *\n * @param alias The alias that the widget class was registered with\n * by using {@link WidgetRegistrySingleton#registerWidgetClass}.\n */\n removeWidgetClass(alias) {\n this._widgetClassMap.delete(alias);\n }\n\n /**\n * Initialize the provided element as a widget.\n *\n * @param {Element} element The DOM element to initalize as a widget.\n *\n * @throws {ElementIsNotWidgetError} If the element does not have\n * the ``data-ievv-jsbase-widget`` attribute.\n * @throws {InvalidWidgetAliasError} If the widget alias is not in this registry.\n */\n initializeWidget(element) {\n let alias = element.getAttribute(this._widgetAttribute);\n if(!alias) {\n throw new ElementIsNotWidgetError(\n `The\\n\\n${element.outerHTML}\\n\\nelement has no or empty` +\n `${this._widgetAttribute} attribute.`);\n }\n if(!this._widgetClassMap.has(alias)) {\n throw new InvalidWidgetAliasError(`No WidgetClass registered with the \"${alias}\" alias.`);\n }\n if (element.hasAttribute(this._widgetInstanceIdAttribute)) {\n const existingInstanceId = element.getAttribute(this._widgetInstanceIdAttribute);\n if (console.debug) {\n console.debug(\n 'Element already initialized as an ievv_jsbase widget:',\n element,\n 'Skipping initialization. Perhaps you have more than one call to WidgetRegistrySingleton initializeAllWidgetsWithinElement(...)?'\n )\n }\n return this._widgetInstanceMap.get(existingInstanceId);\n }\n let WidgetClass = this._widgetClassMap.get(alias);\n this._widgetInstanceCounter ++;\n let widgetInstanceId = this._widgetInstanceCounter.toString();\n let widget = new WidgetClass(element, widgetInstanceId);\n this._widgetInstanceMap.set(widgetInstanceId, widget);\n element.setAttribute(this._widgetInstanceIdAttribute, widgetInstanceId);\n return widget;\n }\n\n _getAllWidgetElementsWithinElement(element) {\n return Array.from(element.querySelectorAll(`[${this._widgetAttribute}]`));\n }\n\n /**\n * Initialize all widgets within the provided element.\n *\n * @param {Element} element A DOM element.\n */\n initializeAllWidgetsWithinElement(element) {\n const afterInitializeAllWidgets = [];\n for(let widgetElement of this._getAllWidgetElementsWithinElement(element)) {\n let widget = this.initializeWidget(widgetElement);\n if(widget.useAfterInitializeAllWidgets()) {\n afterInitializeAllWidgets.push(widget);\n }\n }\n for(let widget of afterInitializeAllWidgets) {\n widget.afterInitializeAllWidgets();\n }\n }\n\n /**\n * Get the value of the ``data-ievv-jsbase-widget-instanceid`` attribute\n * of the provided element.\n *\n * @param {Element} element A DOM element.\n * @returns {null|string}\n */\n getWidgetInstanceIdFromElement(element) {\n return element.getAttribute(this._widgetInstanceIdAttribute);\n }\n\n /**\n * Get a widget instance by its widget instance id.\n *\n * @param widgetInstanceId A widget instance id.\n * @returns {AbstractWidget} A widget instance or ``null``.\n */\n getWidgetInstanceByInstanceId(widgetInstanceId) {\n return this._widgetInstanceMap.get(widgetInstanceId);\n }\n\n getWidgetInstanceFromElement(element) {\n let widgetInstanceId = this.getWidgetInstanceIdFromElement(element);\n if(widgetInstanceId) {\n let widgetInstance = this.getWidgetInstanceByInstanceId(widgetInstanceId);\n if(widgetInstance) {\n return widgetInstance;\n } else {\n throw new ElementIsNotInitializedAsWidget(\n `Element\\n\\n${element.outerHTML}\\n\\nhas the ` +\n `${this._widgetInstanceIdAttribute} attribute, but the id is ` +\n `not in the widget registry.`);\n }\n } else {\n throw new ElementHasNoWidgetInstanceIdError(\n `Element\\n\\n${element.outerHTML}\\n\\nhas no or empty ` +\n `${this._widgetInstanceIdAttribute} attribute.`);\n }\n }\n\n /**\n * Destroy the widget on the provided element.\n *\n * @param {Element} element A DOM element that has been initialized by\n * {@link WidgetRegistrySingleton#initializeWidget}.\n *\n * @throws {ElementHasNoWidgetInstanceIdError} If the element has\n * no ``data-ievv-jsbase-widget-instanceid`` attribute or the\n * attribute value is empty. This normally means that\n * the element is not a widget, or that the widget\n * is not initialized.\n * @throws {ElementIsNotInitializedAsWidget} If the element\n * has the ``data-ievv-jsbase-widget-instanceid`` attribute\n * but the value of the attribute is not a valid widget instance\n * id. This should not happen unless you manipulate the\n * attribute manually or use the private members of this registry.\n */\n destroyWidget(element) {\n let widgetInstanceId = this.getWidgetInstanceIdFromElement(element);\n if(widgetInstanceId) {\n let widgetInstance = this.getWidgetInstanceByInstanceId(widgetInstanceId);\n if(widgetInstance) {\n widgetInstance.destroy();\n this._widgetInstanceMap.delete(widgetInstanceId);\n element.removeAttribute(this._widgetInstanceIdAttribute);\n } else {\n throw new ElementIsNotInitializedAsWidget(\n `Element\\n\\n${element.outerHTML}\\n\\nhas the ` +\n `${this._widgetInstanceIdAttribute} attribute, but the id is ` +\n `not in the widget registry.`);\n }\n } else {\n throw new ElementHasNoWidgetInstanceIdError(\n `Element\\n\\n${element.outerHTML}\\n\\nhas no or empty ` +\n `${this._widgetInstanceIdAttribute} attribute.`);\n }\n }\n\n _getAllInstanciatedWidgetElementsWithinElement(element) {\n return Array.from(element.querySelectorAll(`[${this._widgetInstanceIdAttribute}]`));\n }\n\n /**\n * Destroy all widgets within the provided element.\n * Only destroys widgets on elements that is a child of the element.\n *\n * @param {Element} element The DOM Element.\n */\n destroyAllWidgetsWithinElement(element) {\n for(let widgetElement of this._getAllInstanciatedWidgetElementsWithinElement(element)) {\n this.destroyWidget(widgetElement);\n }\n }\n}\n", "/*\nFallback implementations for the Django i18n translation catalog\nfunctions.\n\nSee:\nhttps://docs.djangoproject.com/en/2.0/topics/i18n/translation/\n\nWe only add the translation functions to ``window`` if they\nare not already there. This means that this can be included\nboth before and after loading the Django i18n javascript catalog.\n*/\n\nif (!window.gettext) {\n window.gettext = function (msgid) {\n return msgid\n }\n if (process.env.NODE_ENV !== 'test') {\n console.warn(\n 'window.gettext is not defined. Patching window.gettext and related ' +\n 'functions with noop fallbacks. ' +\n 'Make sure you import/include a full gettext translation system like ' +\n 'the Django JavascriptCatalog view before ievv_jsbase or any javascript using ' +\n 'ievv_jsbase to get translations.'\n )\n }\n}\n\nif (!window.pluralidx) {\n window.pluralidx = function (count) {\n return (count === 1) ? 0 : 1\n }\n}\n\nif (!window.ngettext) {\n window.ngettext = function (singular, plural, count) {\n return (count === 1) ? singular : plural\n }\n}\n\nif (!window.gettext_noop) {\n window.gettext_noop = function (msgid) {\n return msgid\n }\n}\n\nif (!window.pgettext) {\n window.pgettext = function (context, msgid) {\n return msgid\n }\n}\n\nif (!window.npgettext) {\n window.npgettext = function (context, singular, plural, count) {\n return (count === 1) ? singular : plural\n }\n}\n\nif (!window.interpolate) {\n window.interpolate = function (fmt, obj, named) {\n if (named) {\n return fmt.replace(/%\\(\\w+\\)s/g, function (match) {\n return String(obj[match.slice(2, -2)])\n })\n } else {\n return fmt.replace(/%s/g, function (match) {\n return String(obj.shift())\n })\n }\n }\n}\n\nif (!window.get_format) {\n window.get_format = function (format_type) {\n return format_type\n }\n}\n", "/**\n * Detect the type of an object and return the\n * result as a string.\n *\n * Handles the following types:\n *\n * - null (returned as ``\"null\"``).\n * - undefined (returned as ``\"undefined\"``).\n * - Number (returned as ``\"number\"``).\n * - Boolean (returned as ``\"boolean\"``).\n * - String (returned as ``\"string\"``).\n * - Array (returned as ``\"array\"``).\n * - Map (returned as ``\"map\"``).\n * - Set (returned as ``\"set\"``).\n * - Function (returned as ``\"function\"``).\n * - Object (returned as ``\"object\"``).\n *\n * We do not handle classes - they are returned as ``\"function\"``.\n * We could handle classes, but for Babel classes that will require\n * a fairly expensive and error prone regex.\n *\n * @param obj An object to detect the type for.\n * @returns {string}\n */\nexport default function typeDetect(obj) {\n if(obj === null) {\n return 'null';\n }\n const typeOf = typeof obj;\n if(typeOf === 'undefined') {\n return 'undefined';\n }\n if(typeOf === 'number') {\n return 'number';\n }\n if(typeOf === 'boolean') {\n return 'boolean';\n }\n if(typeOf === 'string') {\n return 'string';\n }\n if(typeOf === 'function') {\n return 'function';\n }\n if(Array.isArray(obj)) {\n return 'array';\n }\n if(obj instanceof Map) {\n return 'map';\n }\n if(obj instanceof Set) {\n return 'set';\n }\n return 'object';\n}\n", "import typeDetect from \"./typeDetect\";\n/**\n * Utility-class with several static functions to simplify validation, merging and other standard operations on\n * javascript-Objects.\n */\nexport default class ObjectManager {\n /**\n * Checks that given object is not null and not undefined. Also checks the same inwards in provided nested keys\n *\n * @example\n * let check = this._hasOwnValue({\"foo\": {\"bar\": \"\"}}, false, true, \"foo\", \"bar\");\n * // check is now false. key \"foo\" is found, key \"bar\" is found, but \"bar\" is emptyString, and params specify to check for them\n *\n * @example\n * let check = this._hasOwnValue({\"foo\": {\"bar\": {}}}, true, false, \"foo\", \"bar\");\n * // check is now false. key \"foo\" is found, key \"bar\" is found, but \"bar\" is {}, and params specify to check for emptyObject.\n *\n * @example\n * let check = this._hasOwnValue({\"foo\": {\"bar\": {}}}, false, false, \"foo\", \"bar\");\n * // check is now true. key \"foo\" is found, key \"bar\" is found, so no requested values are null or undefined.\n *\n * NOTE: Other functions in this file lets you ignore the boolean params - so just use them :)\n *\n * @param givenObject The object to validate\n * @param emptyObject if true - keys mapped to empty object {} will also give false\n * @param emptyString if true - keys mapped to empty string \"\" will also give false\n * @param args nested keys to look for, so to validate myObject.foo.bar call this._hasOwnValue(myObject, false, false, \"foo\". \"bar\")\n * @returns {boolean} true if validation passes, false if not.\n */\n static _hasOwnValue(givenObject, emptyObject, emptyString, ...args) {\n function checkValue(value) {\n return (value != undefined && value != null && (!emptyObject || value != {}) && (!emptyString || value != \"\"));\n }\n\n if (!checkValue(givenObject)) {\n return false;\n }\n\n for (let key of args) {\n if (!(key in givenObject) || !checkValue(givenObject[key])) {\n return false;\n }\n givenObject = givenObject[key];\n }\n\n return true;\n }\n\n /**\n * Validate that an object and nested keys are not null, undefined or empty string \"\".\n *\n * @example\n * // check that myObject.foo.bar exists:\n * validateAllowEmptyObject(myObject, \"foo\", \"bar\")\n *\n * @param givenObject the object to validate\n * @param args nested keys to check\n * @returns {boolean} true if neither the object or any provided nested key is null, undefined or \"\"\n */\n static validateAllowEmptyObject(givenObject, ...args) {\n return this._hasOwnValue(givenObject, false, true, ...args);\n }\n\n /**\n * Validate that an object and nested keys are not null, undefined or empty object {}.\n *\n * @example\n * // check that myObject.foo.bar exists:\n * validateAllowEmptyObject(myObject, \"foo\", \"bar\")\n *\n * @param givenObject the object to validate\n * @param args nested keys to check\n * @returns {boolean} true if neither the object or any provided nested key is null, undefined or {}\n */\n static validateAllowEmptyString(givenObject, ...args) {\n return this._hasOwnValue(givenObject, true, false, ...args);\n }\n\n /**\n * Validate that an object and nested keys are not null, undefined or empty string \"\" or empty object {}.\n *\n * @example\n * // check that myObject.foo.bar exists:\n * validateAllowEmptyObject(myObject, \"foo\", \"bar\")\n *\n * @param givenObject the object to validate\n * @param args nested keys to check\n * @returns {boolean} true if neither the object or any provided nested key is null, undefined, {} or \"\"\n */\n static validate(givenObject, ...args) {\n return this._hasOwnValue(givenObject, true, true, ...args);\n }\n\n /**\n * Validate that an object and nested keys are not null or undefined.\n *\n * @example\n * // check that myObject.foo.bar exists:\n * validateAllowEmptyObject(myObject, \"foo\", \"bar\")\n *\n * @param givenObject the object to validate\n * @param args nested keys to check\n * @returns {boolean} true if neither the object or any provided nested key is null or undefined.\n */\n static validateAllowEmptyStringAndEmptyObject(givenObject, ...args) {\n return this._hasOwnValue(givenObject, false, false, ...args);\n }\n\n /**\n * uses {@link validate} to lookup given args in given objectToBeValidated.\n * This ensures the lookup is not null, undefined, empty object, or empty string.\n * If this test fails, given fallbackValue is returned.\n *\n * @example\n * // to validate myObject.foo.bar, and get \"helloworld\" back as default if it is empty:\n * validateOrFallback(\"helloworld\", myObject, \"foo\", \"bar\")\n *\n * @param fallbackValue what to return if empty\n * @param objectToBeValidated object to do lookup in\n * @param args indices used for lookup in object\n * @returns {*} lookup in objectToBeValidated if validation succeeded, fallbackValue if not.\n */\n static validateOrFallback(fallbackValue, objectToBeValidated, ...args) {\n if (!this.validate(objectToBeValidated, ...args)) {\n return fallbackValue;\n }\n for (let arg of args) {\n objectToBeValidated = objectToBeValidated[arg];\n }\n return objectToBeValidated;\n }\n\n /**\n * Utilityfunction to simplify validation! uses {@link validateOrFallback} for validation, and executes\n * given callback (and returns returnvalue from it) if validation fails.\n *\n * @param callback Function to be executed if validation fails\n * @param objectToBeValidated The object to do validation-lookup in\n * @param args indices used for lookup in objectToBeValidated\n * @returns {*} lookup in objectToBeValidated if validation succeeded, returnvalue from callback if not.\n */\n static validateOrCallback(callback, objectToBeValidated, ...args) {\n const validatedValue = this.validateOrFallback(null, objectToBeValidated, ...args);\n if (validatedValue == null) {\n return callback();\n }\n return validatedValue;\n }\n\n /**\n * Utilityfunction to simplify validation! uses {@link validateOrCallback} for validation, and passes\n * a callback that simply thrown an Error if validation fails.\n *\n * @param errorMessage the message to use in new Error(errorMessage)\n * @param objectToBeValidated the object to validate args in\n * @param args args for lookup. see {@link validateOrFallback}\n * @returns {*} the looked-up value from objectToBeValidated if it exists\n */\n static validateOrError(errorMessage, objectToBeValidated, ...args) {\n return this.validateOrCallback(()=>{throw new Error(errorMessage);}, objectToBeValidated, ...args);\n }\n\n\n static _recursiveMerge(mergedValues, overrides) {\n for (let key in overrides) {\n let detectedType = typeDetect(overrides[key]);\n if (detectedType == 'object') {\n if(mergedValues[key] == undefined) {\n mergedValues[key] = {};\n }\n mergedValues[key] = this._recursiveMerge(mergedValues[key], overrides[key]);\n } else if(detectedType == 'array') {\n mergedValues[key] = Array.from(overrides[key]);\n } else if(detectedType == 'null' || detectedType == 'number'\n || detectedType == 'boolean' || detectedType == 'string') {\n mergedValues[key] = overrides[key];\n } else {\n throw new Error(`Unsupported type: ${detectedType}.`);\n }\n }\n return mergedValues;\n }\n\n /**\n * Deep copy all values from overrides to givenObject.\n *\n * All keys in passed overrides-object will be cloned to passed givenObject. This happens deeply, so all\n * nested objects will also be iterated (NOTE: lists are not iterated, only objects).\n *\n * Note that objects are passed by-reference, so if you do not want givenObject to be modified directly make sure\n * you pass false as third param\n *\n * @param givenObject The object to override values in\n * @param overrides The object to copy all values from\n * @param overrideValuesInGiven if true givenObjects will be overwritten directly, if false a new object\n * will be created to merge both given objects into.\n * @returns {*} The result from deep-merging\n */\n static _merge(givenObject, overrides, overrideValuesInGiven) {\n if (overrideValuesInGiven) {\n return this._recursiveMerge(givenObject, overrides);\n }\n\n let mergedValues = {};\n mergedValues = this._recursiveMerge(mergedValues, givenObject);\n return this._recursiveMerge(mergedValues, overrides);\n }\n\n /**\n * Merges all values from overrideObject into originalObject.\n * This happens in place (as objects are passed-by-reference), so originalObject is modified.\n *\n * This is a deep-merge (unlike Object.assign).\n *\n * @example Simple example\n * let originalObject = {\n * foo: \"bar\",\n * person: {\n * name: \"Sandy claws\",\n * age: 42\n * }\n * }\n *\n * let overrideObject = {\n * foo: \"baz\",\n * person: {\n * age: 23,\n * phone: 12345678\n * }\n * }\n *\n * ObjectManager.mergeInPlace(originalObject, overrideObject);\n *\n * // originalObject will now be:\n * originalObject == {\n * foo: \"baz\",\n * person: {\n * age: 23,\n * phone: 12345678,\n * name: \"Sandy claws\"\n * }\n * }\n *\n * @param originalObject the object to modify\n * @param overrideObject the object to copy values from\n */\n static mergeInPlace(originalObject, overrideObject) {\n this._merge(originalObject, overrideObject, true);\n }\n\n /**\n * Merges all values from originalObject and overrideObject into a new object that is returned.\n *\n * This is a deep-merge (unlike Object.assign).\n *\n * First, all values from originalObject are merged into a new object.\n * Then all values from overrideObject are merged into the same object, overriding any corresponding keys from\n * originalObject.\n *\n * @example Simple example\n * let originalObject = {\n * foo: \"bar\",\n * person: {\n * name: \"Sandy claws\",\n * age: 42\n * }\n * }\n *\n * let overrideObject = {\n * foo: \"baz\",\n * person: {\n * age: 23,\n * phone: 12345678\n * }\n * }\n *\n * let mergedObject = ObjectManager.mergeAndCopy(originalObject, overrideObject);\n *\n * // mergedObject will now be:\n * mergedObject == {\n * foo: \"baz\",\n * person: {\n * age: 23,\n * phone: 12345678,\n * name: \"Sandy claws\"\n * }\n * }\n *\n * @param originalObject initial values for new object\n * @param overrideObject object to override values from original object with\n * @returns {{}} new object containing values from originalObject overridden by overrideObject (see example)\n */\n static mergeAndClone(originalObject, overrideObject) {\n return this._merge(originalObject, overrideObject, false);\n }\n\n /**\n * Copies all values from given originalObject into a new object, which is returned to caller.\n *\n * uses {@link ObjectManager#mergeAndClone}, but passes an empty object as one of the two it desires for merging..\n *\n * @param originalObject\n * @returns {{}}\n */\n static clone(originalObject) {\n return this.mergeAndClone({}, originalObject);\n }\n}\n", "import ObjectManager from \"../utils/ObjectManager\";\n\n\n/**\n * Base class for widgets for {@link WidgetRegistrySingleton}.\n *\n * @example Create a very simple widget\n * export default class OpenMenuWidget extends AbstractWidget {\n * constructor(element, widgetInstanceId) {\n * super(element, widgetInstanceId);\n * this._onClickBound = (...args) => {\n * this._onClick(...args);\n * };\n * this.element.addEventListener('click', this._onClickBound);\n * }\n *\n * _onClick = (e) => {\n * e.preventDefault();\n * console.log('I should have opened the menu here');\n * }\n *\n * destroy() {\n * this.element.removeEventListener('click', this._onClickBound);\n * }\n * }\n *\n * @example Use the widget\n * \n *\n * @example A widget with configuration input\n * export default class OpenMenuWidget extends AbstractWidget {\n * constructor(element) {\n * super(element);\n * this._onClickBound = (...args) => {\n * this._onClick(...args);\n * };\n * this.element.addEventListener('click', this._onClickBound);\n * }\n *\n * getDefaultConfig() {\n * return {\n * 'menuId': 'id_main_menu'\n * }\n * }\n *\n * _onClick = (e) => {\n * e.preventDefault();\n * console.log(`I should have opened the menu with id=\"${this.config.menuId}\" here`);\n * }\n *\n * destroy() {\n * this.element.removeEventListener('click', this._onClickBound);\n * }\n * }\n *\n * @example Use the widget with config\n * \n * \n * \n * \n */\nexport default class AbstractWidget {\n\n /**\n * @param {Element} element The element to load the widget in.\n * @param {string} widgetInstanceId The unique ID of this widget instance\n * in the widget registry.\n */\n constructor(element, widgetInstanceId) {\n this.element = element;\n this.widgetInstanceId = widgetInstanceId;\n }\n\n /**\n * Get the default config.\n *\n * Any config supplied via the ``data-ievv-jsbase-widget-config``\n * attribute is merged into this object.\n *\n * @returns {Object}\n */\n getDefaultConfig() {\n return {};\n }\n\n _parseConfig() {\n const attributeName = 'data-ievv-jsbase-widget-config';\n if(this.element.hasAttribute(attributeName)) {\n const rawConfig = this.element.getAttribute(attributeName);\n const config = JSON.parse(rawConfig);\n return config;\n }\n return {}\n }\n\n /**\n * Get the config.\n *\n * JSON decodes any config supplied via the ``data-ievv-jsbase-widget-config``\n * attribute of the Element and {@link AbstractWidget#getDefaultConfig}\n * into a config object. The result of this is cached, so multiple calls\n * to this property will only result in the config object being created\n * once.\n *\n * @throws {SyntaxError} If the ``data-ievv-jsbase-widget-config`` attribute\n * does not contain valid JSON data.\n * Not thrown if the element does not have a\n * ``data-ievv-jsbase-widget-config`` attribute.\n *\n * @returns {Object} The config object. This will be an empty object\n * if we have no {@link AbstractWidget#getDefaultConfig} and\n * no config is supplied via the ``data-ievv-jsbase-widget-config``\n * attribute of the Element.\n */\n get config() {\n if(typeof this._config === 'undefined') {\n const parsedConfig = this._parseConfig();\n this._config = ObjectManager.mergeAndClone(this.getDefaultConfig(), parsedConfig);\n }\n return this._config;\n }\n\n /**\n * Destroy the widget.\n *\n * You should override this in subclasses if your\n * widget sets up something that will work incorrectly\n * if the widget disappears or is re-created (such as event\n * listeners and signals).\n */\n destroy() {\n \n }\n\n /**\n * If you override {@link AbstractWidget#afterInitializeAllWidgets},\n * you must override this to return ``true``.\n *\n * @returns {boolean} Should return ``true`` if you want the widget registry\n * to call {@link AbstractWidget#afterInitializeAllWidgets}.\n */\n useAfterInitializeAllWidgets() {\n return false;\n }\n\n /**\n * Called after all the widgets within the element that\n * {@link WidgetRegistrySingleton#initializeAllWidgetsWithinElement}\n * was called with is initialized.\n *\n * For performance reasons, this is only called if\n * {@link AbstractWidget#useAfterInitializeAllWidgets} returns\n * ``true``, so you must also override that method if you override\n * this method.\n *\n * This is useful if you need to do something after other\n * widgets have finished initializing, which may be the case\n * for loosely coupled widgets.\n *\n * Does nothing by default.\n */\n afterInitializeAllWidgets() {\n }\n}\n", "import typeDetect from \"./typeDetect\";\n\n/**\n * Pretty format any javascript object.\n *\n * Handles the following types:\n *\n * - null\n * - undefined\n * - Number\n * - Boolean\n * - String\n * - Array\n * - Map\n * - Set\n * - Function\n * - Class (detected as a Function, so pretty formatted just like a function)\n * - Object\n *\n * @example Without indentation\n * new PrettyFormat([1, 2]).toString();\n *\n * @example With indentation (indent by 2 spaces)\n * new PrettyFormat([1, 2]).toString(2);\n *\n * @example Simple examples\n * new PrettyFormat(true).toString() === 'true';\n * new PrettyFormat(null).toString() === 'null';\n * new PrettyFormat([1, 2]).toString() === '[1, 2]';\n * new PrettyFormat({name: \"John\", age: 29}).toString() === '{\"age\": 29, \"name\": John}';\n *\n * @example Complex example\n * let map = new Map();\n * map.set('a', [10, 20]);\n * map.set('b', [30, 40, 50]);\n * function testFunction() {}\n * let obj = {\n * theMap: map,\n * aSet: new Set(['one', 'two']),\n * theFunction: testFunction\n * };\n * const prettyFormatted = new PrettyFormat(obj).toString(2);\n */\nexport default class PrettyFormat {\n constructor(obj) {\n this._obj = obj;\n }\n\n _indentString(str, indent, indentLevel) {\n if(indent === 0) {\n return str;\n }\n return `${' '.repeat(indent * indentLevel)}${str}`;\n }\n\n _objectToMap(obj) {\n let map = new Map();\n let sortedKeys = Array.from(Object.keys(obj));\n sortedKeys.sort();\n for(let key of sortedKeys) {\n map.set(key, obj[key]);\n }\n return map;\n }\n\n _prettyFormatFlatIterable(flatIterable, size, indent, indentLevel, prefix, suffix) {\n let output = prefix;\n let itemSuffix = ', ';\n if(indent) {\n output = `${prefix}\\n`;\n itemSuffix = ',';\n }\n let index = 1;\n for(let item of flatIterable) {\n let prettyItem = this._prettyFormat(item, indent, indentLevel + 1);\n if(index !== size) {\n prettyItem += itemSuffix;\n }\n output += this._indentString(prettyItem, indent, indentLevel + 1);\n if(indent) {\n output += '\\n';\n }\n index ++;\n }\n output += this._indentString(`${suffix}`, indent, indentLevel);\n return output;\n }\n\n _prettyFormatMap(map, indent, indentLevel, prefix, suffix, keyValueSeparator) {\n let output = prefix;\n let itemSuffix = ', ';\n if(indent) {\n output = `${prefix}\\n`;\n itemSuffix = ',';\n }\n let index = 1;\n for(let [key, value] of map) {\n let prettyKey = this._prettyFormat(key, indent, indentLevel + 1);\n let prettyValue = this._prettyFormat(value, indent, indentLevel + 1);\n let prettyItem = `${prettyKey}${keyValueSeparator}${prettyValue}`;\n if(index !== map.size) {\n prettyItem += itemSuffix;\n }\n output += this._indentString(prettyItem, indent, indentLevel + 1);\n if(indent) {\n output += '\\n';\n }\n index ++;\n }\n output += this._indentString(`${suffix}`, indent, indentLevel);\n return output;\n }\n\n _prettyFormatFunction(fn) {\n return `[Function: ${fn.name}]`;\n }\n\n _prettyFormat(obj, indent, indentLevel) {\n const typeString = typeDetect(obj);\n let output = '';\n if(typeString === 'string') {\n output = `\"${obj}\"`;\n } else if(typeString === 'number' || typeString === 'boolean' ||\n typeString === 'undefined' || typeString === 'null') {\n output = `${obj}`;\n } else if(typeString === 'array') {\n output = this._prettyFormatFlatIterable(obj, obj.length, indent, indentLevel, '[', ']');\n } else if(typeString === 'set') {\n output = this._prettyFormatFlatIterable(obj, obj.size, indent, indentLevel, 'Set(', ')');\n } else if(typeString === 'map') {\n output = this._prettyFormatMap(obj, indent, indentLevel, 'Map(', ')', ' => ');\n } else if(typeString === 'function') {\n output = this._prettyFormatFunction(obj);\n } else {\n output = this._prettyFormatMap(this._objectToMap(obj), indent, indentLevel, '{', '}', ': ');\n }\n return output;\n }\n\n /**\n * Get the results as a string, optionally indented.\n *\n * @param {number} indent The number of spaces to indent by. Only\n * child objects are indented, and they are indented recursively.\n * @returns {string}\n */\n toString(indent) {\n indent = indent || 0;\n return this._prettyFormat(this._obj, indent, 0);\n }\n}\n", "import makeCustomError from './makeCustomError'\nimport PrettyFormat from './utils/PrettyFormat'\nimport LoggerSingleton from './log/LoggerSingleton'\n\n/**\n * Exception raised by {@link HttpCookies#getStrict} when the cookie is not found.\n *\n * @type {Error}\n */\nexport let DuplicateReceiverNameForSignal = makeCustomError('DuplicateReceiverNameForSignal')\n\n/**\n * Represents information about the received signal.\n *\n * An object of this class is sent to the ``callback``\n * of all signal receivers.\n *\n * The data sent by the signal is available in\n * {@link ReceivedSignalInfo.data}.\n */\nexport class ReceivedSignalInfo {\n constructor (data, signalName, receiverName) {\n /**\n * The data sent by {@link SignalHandlerSingleton#send}.\n */\n this.data = data\n\n /**\n * The signal name.\n *\n * @type {string}\n */\n this.signalName = signalName\n\n /**\n * The receiver name.\n *\n * @type {string}\n */\n this.receiverName = receiverName\n }\n\n /**\n * Get a string with information about the received signal.\n * Includes signal name and receiver name.\n *\n * @returns {string}\n */\n toString () {\n return `ReceivedSignalInfo: signalName=\"${this.signalName}\" receiverName=\"${this.receiverName}\"`\n }\n\n /**\n * Get the data pretty formatted as a string.\n *\n * @returns {string}\n */\n getPrettyFormattedData () {\n return new PrettyFormat(this.data).toString(2)\n }\n\n /**\n * Get a string with debug information about the received signal.\n * Includes signal name, receiver name, and pretty formatted data.\n *\n * @returns {string}\n */\n toDebugString () {\n return `${this.toString} data=${this.getPrettyFormattedData()}`\n }\n}\n\n/**\n * Private class used by {@link _SignalReceivers} to represent\n * a single receiver listening for a single signal.\n */\nclass _SignalReceiver {\n constructor (signal, name, callback) {\n this.signal = signal\n this.name = name\n this.callback = callback\n }\n\n /**\n * Asynchronously trigger the receiver callback.\n * @param data The signal data (the data argument provided for\n * {@link SignalHandlerSingleton#send}.\n */\n trigger (data) {\n setTimeout(() => {\n this.callback(new ReceivedSignalInfo(data, this.signal.name, this.name))\n }, 0)\n }\n}\n\n/**\n * Object containing debugging information about a sent\n * signal.\n */\nexport class SentSignalInfo {\n constructor (signalName) {\n /**\n * The signal name.\n *\n * @type {string}\n */\n this.signalName = signalName\n\n /**\n * Array of triggered receiver names.\n *\n * @type {Array}\n */\n this.triggeredReceiverNames = []\n }\n\n _addReceiverName (receiverName) {\n this.triggeredReceiverNames.push(receiverName)\n }\n\n /**\n * Get a string representation of the sent signal info.\n *\n * @returns {string}\n */\n toString () {\n let receivers = this.triggeredReceiverNames.join(', ')\n if (receivers === '') {\n receivers = 'NO RECEIVERS'\n }\n return `Signal: ${this.signalName} was sent to: ${receivers}`\n }\n}\n\n/**\n * Private class used by {@link SignalHandlerSingleton}\n * to represent all receivers for a single signal.\n */\nclass _SignalReceivers {\n constructor (name) {\n this.name = name\n this.receiverMap = new Map()\n }\n\n /**\n * Add a receiver.\n *\n * @throw DuplicateReceiverNameForSignal If the receiver is already registered for the signal.\n */\n addReceiver (receiverName, callback) {\n if (this.receiverMap.has(receiverName)) {\n throw new DuplicateReceiverNameForSignal(\n `The \"${receiverName}\" receiver is already registered for the \"${this.name}\" signal`)\n }\n this.receiverMap.set(\n receiverName,\n new _SignalReceiver(this, receiverName, callback))\n }\n\n /**\n * Remove a receiver.\n *\n * If the receiver is not registered for the signal,\n * nothing happens.\n */\n removeReceiver (receiverName) {\n if (this.receiverMap.has(receiverName)) {\n this.receiverMap.delete(receiverName)\n }\n }\n\n /**\n * Check if we have a specific receiver for this signal.\n */\n hasReceiver (receiverName) {\n return this.receiverMap.has(receiverName)\n }\n\n /**\n * Get the number of receivers registered for the signal.\n */\n receiverCount () {\n return this.receiverMap.size\n }\n\n /**\n * Send the signal.\n *\n * @param data The data sent with the signal. Forwarded to\n * the signal receiver callback.\n * @param {SentSignalInfo} info If this is provided, we add the\n * name of all receivers the signal was sent to.\n */\n send (data, info) {\n for (let receiver of this.receiverMap.values()) {\n receiver.trigger(data)\n if (info) {\n info._addReceiverName(receiver.name)\n }\n }\n }\n}\n\n/**\n * The instance of the {@link SignalHandlerSingleton}.\n */\nlet _instance = null\n\n/**\n * Signal handler singleton for global communication.\n *\n * @example Basic example\n * let signalHandler = new SignalHandlerSingleton();\n * signalHandler.addReceiver('myapp.mysignal', 'myotherapp.MyReceiver', (receivedSignalInfo) => {\n * console.log('Signal received. Data:', receivedSignalInfo.data);\n * });\n * signalHandler.send('myapp.mysignal', {'the': 'data'});\n *\n *\n * @example Recommended signal and receiver naming\n *\n * // In myapp/menu/MenuComponent.js\n * class MenuComponent {\n * constructor(menuName) {\n * this.menuName = menuName;\n * let signalHandler = new SignalHandlerSingleton();\n * signalHandler.addReceiver(\n * `toggleMenu#${this.menuName}`,\n * 'myapp.menu.MenuComponent',\n * (receivedSignalInfo) => {\n * this.toggle();\n * }\n * );\n * }\n * toggle() {\n * // Toggle the menu\n * }\n * }\n *\n * // In myotherapp/widgets/MenuToggle.js\n * class MenuToggle {\n * constructor(menuName) {\n * this.menuName = menuName;\n * }\n * toggle() {\n * let signalHandler = new SignalHandlerSingleton();\n * signalHandler.send(`toggleMenu#${this.menuName}`);\n * }\n * }\n *\n * @example Multiple receivers\n * let signalHandler = new SignalHandlerSingleton();\n * signalHandler.addReceiver('myapp.mysignal', 'myotherapp.MyFirstReceiver', (receivedSignalInfo) => {\n * console.log('Signal received by receiver 1!');\n * });\n * signalHandler.addReceiver('myapp.mysignal', 'myotherapp.MySecondReceiver', (receivedSignalInfo) => {\n * console.log('Signal received by receiver 1!');\n * });\n * signalHandler.send('myapp.mysignal', {'the': 'data'});\n *\n *\n * @example Debugging\n * let signalHandler = new SignalHandlerSingleton();\n * signalHandler.addReceiver('mysignal', 'MyReceiver', (receivedSignalInfo) => {\n * console.log('received signal:', receivedSignalInfo.toString());\n * });\n * signalHandler.send('myapp.mysignal', {'the': 'data'}, (sentSignalInfo) => {\n * console.log('sent signal info:', sentSignalInfo.toString());\n * });\n *\n */\nexport default class SignalHandlerSingleton {\n\n constructor () {\n if (!_instance) {\n _instance = this\n this._signalMap = new Map()\n this._receiverMap = new Map()\n this._logger = new LoggerSingleton().getLogger('SignalHandlerSingleton')\n }\n return _instance\n }\n\n /**\n * Remove all receivers for all signals.\n *\n * Useful for debugging and tests, but should not be\n * used for production code.\n */\n clearAllReceiversForAllSignals () {\n this._signalMap.clear()\n }\n\n /**\n * Add a receiver for a specific signal.\n *\n * @param {string} signalName The name of the signal.\n * Typically something like ``toggleMenu`` or ``myapp.toggleMenu``.\n *\n * What if we have multiple objects listening for this ``toggleMenu``\n * signal, and we only want to toggle a specific menu? You need\n * to ensure the signalName is unique for each menu. We recommend\n * that you do this by adding ``#``. For example\n * ``toggleMenu#mainmenu``. This is shown in one of the examples\n * above.\n * @param {string} receiverName The name of the receiver.\n * Must be unique for the signal.\n * We recommend that you use a very explicit name for your signals.\n * It should normally be the full path to the method or function receiving\n * the signal. So if you have a class named ``myapp/menu/MenuComponent.js``\n * that receives a signal to toggle the menu, the receiverName should be\n * ``myapp.menu.MenuComponent``.\n * @param callback The callback to call when the signal is sent.\n * The callback is called with a single argument - a\n * {@link ReceivedSignalInfo} object.\n */\n addReceiver (signalName, receiverName, callback) {\n this._logger.debug(`adding signal ${signalName} for receiver ${receiverName}!`)\n if (typeof callback === 'undefined') {\n throw new TypeError('The callback argument for addReceiver() is required.')\n }\n if (!this._signalMap.has(signalName)) {\n this._signalMap.set(signalName, new _SignalReceivers(signalName))\n }\n if (this._receiverMap.has(receiverName)) {\n this._receiverMap.get(receiverName).add(signalName)\n } else {\n this._receiverMap.set(receiverName, new Set([signalName]))\n }\n let signal = this._signalMap.get(signalName)\n signal.addReceiver(receiverName, callback)\n }\n\n /**\n * Remove a receiver for a signal added with {@link SignalHandlerSingleton#addReceiver}.\n *\n * @param {string} signalName The name of the signal.\n * @param {string} receiverName The name of the receiver.\n */\n removeReceiver (signalName, receiverName) {\n this._logger.debug(`removing signal ${signalName} for receiver ${receiverName}!`)\n if (this._signalMap.has(signalName)) {\n let signal = this._signalMap.get(signalName)\n signal.removeReceiver(receiverName)\n if (signal.receiverCount() === 0) {\n this._signalMap.delete(signalName)\n }\n let receiverSignalSet = this._receiverMap.get(receiverName)\n if (receiverSignalSet !== undefined) {\n if (receiverSignalSet.has(signalName)) {\n receiverSignalSet.delete(signalName)\n }\n if (receiverSignalSet.size === 0) {\n this._receiverMap.delete(receiverName)\n }\n }\n }\n }\n\n /**\n * Remove the current receiver for the given name, and add the given receiver for the same name.\n * Just a shortcut for {@link removeReceiver} and {@link addReceiver}.\n *\n * @param signalName The name of the signal.\n * @param receiverName The name of the receiver.\n * @param callback The callback to run when signal is sent.\n */\n replaceReceiver (signalName, receiverName, callback) {\n this.removeReceiver(signalName, receiverName)\n this.addReceiver(signalName, receiverName, callback)\n }\n\n /**\n * Remove all signals registered for a receiver.\n *\n * @param {string} receiverName The name of the receiver.\n */\n removeAllSignalsFromReceiver (receiverName) {\n this._logger.debug(`Removing all signals from receiver: ${receiverName}`)\n if (this._receiverMap.has(receiverName)) {\n for (let signalName of this._receiverMap.get(receiverName)) {\n this.removeReceiver(signalName, receiverName)\n }\n }\n }\n\n /**\n * Check if a signal has a specific receiver.\n *\n * @param {string} signalName The name of the signal.\n * @param {string} receiverName The name of the receiver.\n */\n hasReceiver (signalName, receiverName) {\n if (this._signalMap.has(signalName)) {\n let signal = this._signalMap.get(signalName)\n return signal.hasReceiver(receiverName)\n } else {\n return false\n }\n }\n\n /**\n * Remove all receivers for a specific signal.\n *\n * @param {string} signalName The name of the signal to remove.\n */\n clearAllReceiversForSignal (signalName) {\n if (this._signalMap.has(signalName)) {\n this._signalMap.delete(signalName)\n }\n }\n\n /**\n * Send a signal.\n *\n * @param {string} signalName The name of the signal to send.\n * @param data Data to send to the callback of all receivers registered\n * for the signal.\n * @param infoCallback An optional callback that receives information\n * about the signal. Useful for debugging what actually received\n * the signal. The ``infoCallback`` is called with a single\n * argument - a {@link SentSignalInfo} object.\n */\n send (signalName, data, infoCallback) {\n let info = null\n if (infoCallback) {\n info = new SentSignalInfo(signalName)\n }\n if (this._signalMap.has(signalName)) {\n let signal = this._signalMap.get(signalName)\n signal.send(data, info)\n }\n if (infoCallback) {\n infoCallback(info)\n }\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\"\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\"\n\nexport default class MenuToggleWidget extends AbstractWidget {\n constructor (element) {\n super(element)\n this._onClick = this._onClick.bind(this)\n this.element.addEventListener('click', this._onClick)\n }\n\n getDefaultConfig () {\n return {\n id: 'mainmenu'\n }\n }\n\n _onClick (e) {\n e.preventDefault()\n new SignalHandlerSingleton().send(\n `cradmin.ToggleMenu.${this.config.id}`\n )\n }\n\n destroy () {\n this.element.removeEventListener('click', this._onClick)\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\nexport default class ToggleableMenuWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n id: 'mainmenu',\n activeCssClass: 'expandable-menu--expanded'\n }\n }\n\n constructor(element) {\n super(element);\n this.onToggleMenuSignal = this.onToggleMenuSignal.bind(this);\n this._initializeSignalHandlers();\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `cradmin.ToggleMenu.${this.config.id}`,\n `cradmin.ToggleableMenuWidget.${this.config.id}`,\n this.onToggleMenuSignal\n );\n }\n\n onToggleMenuSignal(receivedSignalInfo) {\n this.toggle();\n }\n\n toggle() {\n if(this.element.classList.contains(this.config.activeCssClass)) {\n this.element.classList.remove(this.config.activeCssClass);\n } else {\n this.element.classList.add(this.config.activeCssClass);\n }\n }\n\n destroy() {\n this.element.removeEventListener('click', this._onClick);\n new SignalHandlerSingleton().removeReceiver(\n `cradmin.ToggleMenu.${this.config.id}`,\n `cradmin.ToggleableMenuWidget.${this.config.id}`\n );\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\nimport WidgetRegistrySingleton from \"ievv_jsbase/lib/widget/WidgetRegistrySingleton\";\n\nexport default class TabButtonWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n id: 'defaultTab',\n activeClass: \"tabs__tab--active\"\n }\n }\n\n constructor(element) {\n super(element);\n this._tabPanelDomId = this.element.getAttribute('href').substring(1);\n if(!this._tabPanelDomId) {\n throw new Error('A TabButtonWidget must have a href attribute');\n }\n if(!this._domId) {\n throw new Error('A TabButtonWidget must have an id attribute');\n }\n this._onClickTabButton = this._onClickTabButton.bind(this);\n this._onActivateTabSignal = this._onActivateTabSignal.bind(this);\n this._initializeSignalHandlers();\n this.element.addEventListener('click', this._onClickTabButton);\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `cradmin.ActivateTab.${this.config.id}`,\n `cradmin.TabButtonWidget.${this.config.id}.${this._tabPanelDomId}`,\n this._onActivateTabSignal\n );\n }\n\n destroy() {\n this.element.removeEventListener('click', this._onClickTabButton);\n new SignalHandlerSingleton().removeReceiver(\n `cradmin.ActivateTab.${this.config.id}`,\n `cradmin.TabButtonWidget.${this.config.id}.${this._tabPanelDomId}`\n );\n }\n\n _onClickTabButton(event) {\n event.preventDefault();\n this._sendActivateTabSignal();\n }\n\n _sendActivateTabSignal() {\n new SignalHandlerSingleton().send(\n `cradmin.ActivateTab.${this.config.id}`,\n {tabPanelDomId: this._tabPanelDomId}\n );\n }\n\n _hasActiveClass() {\n return this.element.classList.contains(this.config.activeClass);\n }\n\n _isAriaSelected() {\n return this.element.getAttribute('aria-selected') == 'true';\n }\n\n\n _activate() {\n if(!this._hasActiveClass()) {\n this.element.classList.add(this.config.activeClass);\n }\n if(!this._isAriaSelected()) {\n this.element.setAttribute('aria-selected', 'true');\n }\n }\n\n _deactivate() {\n if(this._hasActiveClass()) {\n this.element.classList.remove(this.config.activeClass);\n }\n if(this._isAriaSelected()) {\n this.element.setAttribute('aria-selected', 'false');\n }\n }\n\n _onActivateTabSignal(receivedSignalInfo) {\n const tabPanelDomId = receivedSignalInfo.data.tabPanelDomId;\n if(this._tabPanelDomId == tabPanelDomId) {\n this._activate();\n } else {\n this._deactivate();\n }\n }\n\n useAfterInitializeAllWidgets() {\n return true;\n }\n\n get _domId() {\n return this.element.getAttribute('id');\n }\n\n afterInitializeAllWidgets() {\n const widgetRegistry = new WidgetRegistrySingleton();\n const tabPanelElement = document.getElementById(this._tabPanelDomId);\n const tabPanelWidget = widgetRegistry.getWidgetInstanceFromElement(tabPanelElement);\n const isActive = this._hasActiveClass();\n tabPanelWidget.initializeFromTabButton(isActive, this._domId);\n if(isActive) {\n // this._sendActivateTabSignal();\n this._activate();\n }\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\nexport default class TabPanelWidget extends AbstractWidget {\n\n getDefaultConfig() {\n return {\n id: 'defaultTab',\n activeClass: \"tabs__panel--active\"\n }\n }\n\n constructor(element) {\n super(element);\n if(!this._domId) {\n throw new Error('A TabPanelWidget element must have an id attribute.');\n }\n this._onActivateTabSignal = this._onActivateTabSignal.bind(this);\n this._initializeSignalHandlers();\n }\n\n get _domId() {\n return this.element.getAttribute('id');\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `cradmin.ActivateTab.${this.config.id}`,\n `cradmin.TabPanelWidget.${this.config.id}.${this._domId}`,\n this._onActivateTabSignal\n );\n }\n\n destroy() {\n new SignalHandlerSingleton().removeReceiver(\n `cradmin.ActivateTab.${this.config.id}`,\n `cradmin.TabPanel.${this.config.id}.${this._domId}`\n );\n }\n\n _hasActiveClass() {\n return this.element.classList.contains(this.config.activeClass);\n }\n\n _isAriaHidden() {\n return this.element.getAttribute('aria-hidden') == 'true';\n }\n\n _activate() {\n if(!this._hasActiveClass()) {\n this.element.classList.add(this.config.activeClass);\n }\n if(this._isAriaHidden()) {\n this.element.setAttribute('aria-hidden', 'false');\n }\n }\n\n _deactivate() {\n if(this._hasActiveClass()) {\n this.element.classList.remove(this.config.activeClass);\n }\n if(!this._isAriaHidden()) {\n this.element.setAttribute('aria-hidden', 'true');\n }\n }\n\n _onActivateTabSignal(receivedSignalInfo) {\n const tabPanelDomId = receivedSignalInfo.data.tabPanelDomId;\n if(this._domId == tabPanelDomId) {\n this._activate();\n } else {\n this._deactivate();\n }\n }\n\n initializeFromTabButton(isActive, tabButtonDomId) {\n this.element.setAttribute('aria-labelledby', tabButtonDomId);\n if(isActive) {\n this._activate();\n } else {\n this._deactivate();\n }\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminSearchInput from \"../components/CradminSearchInput\";\n\n\nexport default class SearchInputWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport {HotKeys} from 'react-hotkeys';\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminSearchInput extends React.Component {\n static get defaultProps() {\n return {\n changeDelay: 250,\n placeholder: 'Search ...',\n className: 'input input--outlined',\n autofocus: false,\n signalNameSpace: null,\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminSearchInput.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminSearchInput');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n this.handleChange = this.handleChange.bind(this);\n this.handleFocus = this.handleFocus.bind(this);\n this.handleBlur = this.handleBlur.bind(this);\n this._onDataListInitializedSignal = this._onDataListInitializedSignal.bind(this);\n this._onClearSearchFieldSignal = this._onClearSearchFieldSignal.bind(this);\n this._onFocusOnSearchFieldSignal = this._onFocusOnSearchFieldSignal.bind(this);\n this._onMoveItemStartedSignal = this._onMoveItemStartedSignal.bind(this);\n this._onMoveItemCompleteSignal = this._onMoveItemCompleteSignal.bind(this);\n this.state = {\n searchString: '',\n disabled: false\n };\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.DataListInitialized`,\n this._name,\n this._onDataListInitializedSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.ClearSearchField`,\n this._name,\n this._onClearSearchFieldSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnSearchField`,\n this._name,\n this._onFocusOnSearchFieldSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MoveItemStarted`,\n this._name,\n this._onMoveItemStartedSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MoveItemComplete`,\n this._name,\n this._onMoveItemCompleteSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n _onMoveItemStartedSignal() {\n this.setState({\n disabled: true\n });\n }\n\n _onMoveItemCompleteSignal() {\n this.setState({\n disabled: false\n });\n }\n\n _onDataListInitializedSignal(receivedSignalInfo) {\n this.setState({searchString: receivedSignalInfo.data.searchString});\n if(this.props.autofocus) {\n this.handleFocus();\n DomUtilities.forceFocus(this._inputDomElement);\n }\n }\n\n _onClearSearchFieldSignal(receivedSignalInfo) {\n this.setState({\n searchString: ''\n });\n this._sendChangeSignal();\n }\n\n _onFocusOnSearchFieldSignal(receivedSignalInfo) {\n DomUtilities.forceFocus(this._inputDomElement);\n }\n\n handleChange(event) {\n this._cancelInputTimeout();\n const searchString = event.target.value;\n this.setState({searchString: searchString});\n this._timeoutId = window.setTimeout(\n () => {this._sendChangeSignal()},\n this.props.changeDelay);\n if(searchString.length > 0) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchValueChangeNotEmpty`,\n this.state.searchString);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchValueChangeEmpty`,\n this.state.searchString);\n }\n }\n\n _cancelInputTimeout() {\n if(this._timeoutId != undefined) {\n window.clearTimeout(this._timeoutId);\n }\n }\n\n _sendChangeSignal() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchValueChange`,\n this.state.searchString);\n }\n\n handleFocus() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`);\n }\n\n handleBlur() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`);\n }\n\n get hotKeysMap() {\n return {\n 'downKey': ['down'],\n 'enterKey': ['enter'],\n 'escapeKey': ['escape']\n };\n }\n\n _onDownKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchDownKey`);\n }\n\n _onEnterKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchEnterKey`);\n }\n\n _onEscapeKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SearchEscapeKey`);\n }\n\n get hotKeysHandlers() {\n return {\n 'downKey': (event) => {\n event.preventDefault();\n this._onDownKey();\n },\n 'enterKey': (event) => {\n event.preventDefault();\n this._onEnterKey();\n },\n 'escapeKey': (event) => {\n event.preventDefault();\n this._onEscapeKey();\n },\n }\n }\n\n renderInputField() {\n return { this._inputDomElement = input; }}\n placeholder={this.props.placeholder}\n className={this.props.className}\n value={this.state.searchString}\n onChange={this.handleChange}\n onFocus={this.handleFocus}\n onBlur={this.handleBlur}/>;\n }\n\n render() {\n return \n {this.renderInputField()}\n ;\n }\n}\n", "/**\n * General purpose DOM utilities.\n */\nexport default class DomUtilities {\n /**\n * Force focus on a DOM element.\n *\n * Works around timing issues with visibility and signals by\n * trying multiple times with a short interval between each attempt.\n *\n * @param {Element} domElement A DOM Element.\n * @param {Number} maxAttempts Number of attempts to make. The first attempt\n * is made at once, and the other attempts is performed each\n * ``pollIntervalMilliseconds`` until we get focus, or\n * we have used up the attempts.\n * @param {Number} pollIntervalMilliseconds Numer of milliseconds\n * between each attempt.\n */\n static forceFocus(domElement, maxAttempts=3, pollIntervalMilliseconds=80) {\n let _forceFocus = (attemptNumber) => {\n if(attemptNumber > maxAttempts) {\n // Give up - the element will probably not become visible\n // within a useful amount of time.\n return;\n }\n domElement.focus();\n if(window.document.activeElement != domElement) {\n setTimeout(() => {\n _forceFocus(attemptNumber + 1);\n }, pollIntervalMilliseconds);\n }\n };\n _forceFocus(0);\n }\n\n static show(element, displayStyle=\"block\") {\n element.setAttribute('style', `display: ${displayStyle}`);\n }\n\n static hide(element) {\n element.setAttribute('style', `display: none`);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminSelectableList from \"../components/CradminSelectableList\";\n\n\nexport default class SelectableListWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport CradminSelectableListItem from \"./CradminSelectableListItem\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminSelectableList extends React.Component {\n\n static get defaultProps() {\n return {\n className: 'selectable-list',\n keyAttribute: 'id',\n renderSelected: true,\n signalNameSpace: null,\n itemComponentProps: {},\n loadMoreTreshold: 3\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminSelectableList.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminSelectableList');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n this._onDataChangeSignal = this._onDataChangeSignal.bind(this);\n this._onSelectionChangeSignal = this._onSelectionChangeSignal.bind(this);\n this._onFocusOnSelectableItemSignal = this._onFocusOnSelectableItemSignal.bind(this);\n this._onFocusOnFirstSelectableItemSignal = this._onFocusOnFirstSelectableItemSignal.bind(this);\n this._onFocusOnLastSelectableItemSignal = this._onFocusOnLastSelectableItemSignal.bind(this);\n\n this._focusOnItemData = null;\n this.state = {\n dataList: [],\n renderableDataList: [],\n hasMorePages: false,\n selectedItemsMap: new Map()\n };\n\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.DataChange`,\n this._name,\n this._onDataChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.SelectionChange`,\n this._name,\n this._onSelectionChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n this._name,\n this._onFocusOnSelectableItemSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnFirstSelectableItem`,\n this._name,\n this._onFocusOnFirstSelectableItemSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnLastSelectableItem`,\n this._name,\n this._onFocusOnLastSelectableItemSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n render() {\n return
\n {this.renderItems()}\n
;\n }\n\n _loadMoreIfNeeded() {\n if(this.state.hasMorePages && this.state.renderableDataList.length < this.props.loadMoreTreshold) {\n this.logger.debug('Automatically sending the LoadMore signal because we are below the loadMoreTreshold');\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMore`);\n }\n }\n\n _makeRenderableDataList(dataList) {\n let renderableDataList = dataList;\n if(!this.props.renderSelected) {\n renderableDataList = [];\n for(let itemData of dataList) {\n let itemKey = itemData[this.props.keyAttribute];\n let isSelected = this.state.selectedItemsMap.has(itemKey);\n if(!isSelected) {\n renderableDataList.push(itemData);\n }\n }\n }\n return renderableDataList;\n }\n\n _onDataChangeSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n const dataList = receivedSignalInfo.data.results;\n this.setState({\n dataList: dataList,\n renderableDataList: this._makeRenderableDataList(dataList),\n hasMorePages: receivedSignalInfo.data.next != null\n });\n this._loadMoreIfNeeded();\n }\n\n _onSelectionChangeSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n this.setState({\n selectedItemsMap: receivedSignalInfo.data.selectedItemsMap,\n renderableDataList: this._makeRenderableDataList(this.state.dataList),\n });\n this._loadMoreIfNeeded();\n }\n\n _onFocusOnSelectableItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n this._focusOnItemData = receivedSignalInfo.data;\n this.forceUpdate();\n }\n\n _onFocusOnFirstSelectableItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n if(this.state.renderableDataList.length > 0) {\n this._focusOnItemData = this.state.renderableDataList[0];\n this.forceUpdate();\n }\n }\n\n _onFocusOnLastSelectableItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n if(this.state.renderableDataList.length > 0) {\n this._focusOnItemData = this.state.renderableDataList[this.state.renderableDataList.length - 1];\n this.forceUpdate();\n }\n }\n\n renderItem(itemKey, props) {\n return ;\n }\n\n renderItems() {\n const items = [];\n let previousItemData = null;\n for(let index=0; index < this.state.renderableDataList.length; index++) {\n let itemData = this.state.renderableDataList[index];\n let itemKey = itemData[this.props.keyAttribute];\n let isSelected = this.state.selectedItemsMap.has(itemKey);\n\n let nextItemData = null;\n let isLast = index == (this.state.renderableDataList.length - 1);\n if(!isLast) {\n nextItemData = this.state.renderableDataList[index + 1];\n }\n\n let props = Object.assign({\n focusClosestSiblingOnSelect: !this.props.renderSelected\n }, this.props.itemComponentProps, {\n data: itemData,\n itemKey: itemKey,\n isSelected: isSelected,\n signalNameSpace: this.props.signalNameSpace,\n previousItemData: previousItemData,\n nextItemData: nextItemData\n });\n items.push(this.renderItem(itemKey, props));\n previousItemData = itemData;\n }\n return items;\n }\n\n _sendFocusOnItemSignal(itemData) {\n const itemKey = itemData[this.props.keyAttribute];\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem.${itemKey}`);\n }\n\n componentDidUpdate() {\n if(this._focusOnItemData != null) {\n this._sendFocusOnItemSignal(this._focusOnItemData);\n this._focusOnItemData = null;\n }\n }\n}\n", "import React from \"react\";\nimport {HotKeys} from \"react-hotkeys\";\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminSelectableListItem extends React.Component {\n\n static get defaultProps () {\n return {\n className: 'selectable-list__item',\n selectedClassName: 'selectable-list__item--selected',\n contentClassName: 'selectable-list__itemcontent',\n renderIcon: false,\n iconWrapperClassName: 'selectable-list__icon',\n selectedIconClassName: 'cricon cricon--check cricon--color-light',\n titleTagName: 'strong',\n titleClassName: 'selectable-list__itemtitle',\n descriptionClassName: '',\n isSelected: false,\n selectCallback: null,\n setDataListFocus: true,\n renderMode: 'TitleAndDescription',\n focusClosestSiblingOnSelect: true,\n previousItemData: null,\n nextItemData: null,\n disableTabNavigation: false,\n useHotKeys: false\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminSelectableListItem.${this.props.signalNameSpace}.${this.props.itemKey}`;\n this.handleSelect = this.handleSelect.bind(this);\n this.handleFocus = this.handleFocus.bind(this);\n this.handleBlur = this.handleBlur.bind(this);\n this._onFocusOnSelectableItemSignal = this._onFocusOnSelectableItemSignal.bind(this);\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnSelectableItem.${this.props.itemKey}`,\n this._name,\n this._onFocusOnSelectableItemSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n handleSelect(event) {\n event.preventDefault();\n if(this.props.isSelected) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.DeSelectItem`,\n this.props.data\n );\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SelectItem`,\n this.props.data\n );\n if(this.props.focusClosestSiblingOnSelect) {\n let closestSiblingData = this.props.nextItemData;\n if(closestSiblingData == null) {\n closestSiblingData = this.props.previousItemData;\n }\n if(closestSiblingData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.CouldNotFocusOnClosestSelectableItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n closestSiblingData\n );\n }\n }\n }\n }\n\n _onFocusOnSelectableItemSignal() {\n DomUtilities.forceFocus(this._domElement);\n }\n\n handleFocus() {\n if(this.props.setDataListFocus) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`\n );\n }\n }\n\n handleBlur() {\n if(this.props.setDataListFocus) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`\n );\n }\n }\n\n get ariaTitle() {\n if(this.props.data.ariaTitle) {\n return this.props.data.ariaTitle;\n } else {\n return this.props.data.title;\n }\n }\n\n get fullClassName() {\n let className = this.props.className;\n if(this.props.isSelected) {\n className = `${className} ${this.props.selectedClassName}`\n }\n return className;\n }\n\n renderTitle() {\n return React.createElement(this.props.titleTagName, {\n className: this.props.titleClassName\n }, this.props.data.title);\n }\n\n renderDescription() {\n if(this.props.data.description && this.props.data.description != '') {\n return

{this.props.data.description}

;\n } else {\n return '';\n }\n }\n\n renderIcon() {\n if(this.props.isSelected) {\n return ;\n } else {\n return '';\n }\n }\n\n renderIconWrapper() {\n if(this.props.renderIcon) {\n return
\n {this.renderIcon()}\n
;\n } else {\n return '';\n }\n }\n\n renderContentModeTitleAndDescription() {\n return
\n {this.renderTitle()}\n {this.renderDescription()}\n
;\n }\n\n renderContentModeTitleOnly() {\n return
\n {this.props.data.title}\n
;\n }\n\n renderContentModeHtml() {\n return
;\n }\n\n renderContent() {\n if(this.props.renderMode == 'TitleAndDescription') {\n return this.renderContentModeTitleAndDescription();\n } else if(this.props.renderMode == 'TitleOnly') {\n return this.renderContentModeTitleOnly();\n } else if(this.props.renderMode == 'html') {\n return this.renderContentModeHtml();\n } else {\n throw new Error(`Invalid renderMode: ${this.props.renderMode}`);\n }\n }\n\n getTabIndex() {\n if(this.props.disableTabNavigation) {\n return \"-1\";\n } else {\n return \"0\";\n }\n }\n\n _focusPreviousItem() {\n if(this.props.previousItemData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusBeforeFirstSelectableItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n this.props.previousItemData\n );\n }\n }\n\n _focusNextItem() {\n if(this.props.nextItemData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusAfterLastSelectableItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n this.props.nextItemData\n );\n }\n }\n\n _onEscapeKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.SelectableItemEscapeKey`);\n }\n\n get hotKeysMap() {\n return {\n 'focusPreviousItem': ['up'],\n 'focusNextItem': ['down'],\n 'escapeKey': ['escape']\n };\n }\n\n get hotKeysHandlers() {\n return {\n 'focusPreviousItem': (event) => {\n event.preventDefault();\n this._focusPreviousItem();\n },\n 'focusNextItem': (event) => {\n event.preventDefault();\n this._focusNextItem();\n },\n 'escapeKey': (event) => {\n event.preventDefault();\n this._onEscapeKey();\n }\n }\n }\n\n renderWrapper() {\n return { this._domElement = domElement; }}\n tabIndex={this.getTabIndex()}\n onClick={this.handleSelect}\n onFocus={this.handleFocus}\n onBlur={this.handleBlur}\n aria-label={this.ariaTitle}\n role=\"button\">\n {this.renderIconWrapper()}\n {this.renderContent()}\n ;\n }\n\n render() {\n if(this.props.useHotKeys) {\n return \n {this.renderWrapper()}\n \n } else {\n return this.renderWrapper();\n }\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminSelectedList from \"../components/CradminSelectedList\";\n\n\nexport default class SelectedListWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport CradminSelectedListItem from \"./CradminSelectedListItem\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminSelectedList extends React.Component {\n\n static get defaultProps() {\n return {\n className: 'selectable-list selectable-list--inline selectable-list--nomargin',\n keyAttribute: 'id',\n signalNameSpace: null,\n uniqueId: '',\n itemComponentProps: {}\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminSelectedList.${this.props.signalNameSpace}.${this.props.uniqueId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminSelectedList');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n this._onSelectionChangeSignal = this._onSelectionChangeSignal.bind(this);\n this._onFocusOnDeSelectableItemSignal = this._onFocusOnDeSelectableItemSignal.bind(this);\n this._onFocusOnFirstSelectedItemSignal = this._onFocusOnFirstSelectedItemSignal.bind(this);\n this._onFocusOnLastSelectedItemSignal = this._onFocusOnLastSelectedItemSignal.bind(this);\n\n this._focusOnItemData = null;\n this.state = {\n selectedItemsMap: new Map()\n };\n\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.SelectionChange`,\n this._name,\n this._onSelectionChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnDeSelectableItem`,\n this._name,\n this._onFocusOnDeSelectableItemSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnFirstSelectedItem`,\n this._name,\n this._onFocusOnFirstSelectedItemSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnLastSelectedItem`,\n this._name,\n this._onFocusOnLastSelectedItemSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n\n _onSelectionChangeSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n this.setState({\n selectedItemsMap: receivedSignalInfo.data.selectedItemsMap\n });\n }\n\n _onFocusOnDeSelectableItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n this._focusOnItemData = receivedSignalInfo.data;\n }\n\n _onFocusOnFirstSelectedItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n if(this.state.selectedItemsMap.size > 0) {\n const selectedItemsArray = Array.from(this.state.selectedItemsMap.values());\n this._focusOnItemData = selectedItemsArray[0];\n }\n }\n\n _onFocusOnLastSelectedItemSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n if(this.state.selectedItemsMap.size > 0) {\n const selectedItemsArray = Array.from(this.state.selectedItemsMap.values());\n this._focusOnItemData = selectedItemsArray[selectedItemsArray.length - 1];\n }\n }\n\n renderItem(itemKey, props) {\n return ;\n }\n\n renderItems() {\n const items = [];\n let itemKeys = Array.from(this.state.selectedItemsMap.keys());\n let previousItemData = null;\n for(let index=0; index < itemKeys.length; index++) {\n let itemKey = itemKeys[index];\n let itemData = this.state.selectedItemsMap.get(itemKey);\n\n let nextItemData = null;\n let isLast = index == (itemKeys.length - 1);\n if(!isLast) {\n nextItemData = this.state.selectedItemsMap.get(itemKeys[index + 1]);\n }\n\n let props = Object.assign({}, this.props.itemComponentProps, {\n data: itemData,\n itemKey: itemKey,\n signalNameSpace: this.props.signalNameSpace,\n previousItemData: previousItemData,\n nextItemData: nextItemData,\n uniqueListId: this.props.uniqueId\n });\n items.push(this.renderItem(itemKey, props));\n previousItemData = itemData;\n }\n return items;\n }\n\n render() {\n return
\n {this.renderItems()}\n
;\n }\n\n _sendFocusOnItemSignal(itemData) {\n const itemKey = itemData[this.props.keyAttribute];\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectedItem.${itemKey}`);\n }\n\n componentDidUpdate() {\n if(this._focusOnItemData != null) {\n this._sendFocusOnItemSignal(this._focusOnItemData);\n this._focusOnItemData = null;\n }\n }\n}\n", "import React from \"react\";\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport {HotKeys} from \"react-hotkeys\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminSelectedListItem extends React.Component {\n\n static get defaultProps() {\n return {\n className: 'selectable-list__item selectable-list__item--selected',\n contentClassName: 'selectable-list__itemcontent',\n iconWrapperClassName: 'selectable-list__icon',\n iconClassName: 'cricon cricon--close cricon--color-light',\n titleTagName: 'strong',\n titleClassName: 'selectable-list__itemtitle',\n descriptionClassName: '',\n ariaTitlePrefix: 'Deselect',\n renderMode: 'TitleAndDescription',\n focusClosestSiblingOnDeSelect: true,\n previousItemData: null,\n nextItemData: null,\n uniqueListId: '',\n useHotKeys: false\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminSelectedListItem.${this.props.signalNameSpace}.${this.props.uniqueListId}.${this.props.itemKey}`;\n this.handleDeSelect = this.handleDeSelect.bind(this);\n this.handleFocus = this.handleFocus.bind(this);\n this.handleBlur = this.handleBlur.bind(this);\n this._onFocusOnSelectedItemSignal = this._onFocusOnSelectedItemSignal.bind(this);\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnSelectedItem.${this.props.itemKey}`,\n this._name,\n this._onFocusOnSelectedItemSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n _deselectItem() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.DeSelectItem`,\n this.props.data\n );\n\n if(this.props.focusClosestSiblingOnDeSelect) {\n let closestSiblingData = this.props.previousItemData;\n if(closestSiblingData == null) {\n closestSiblingData = this.props.nextItemData;\n }\n if(closestSiblingData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.CouldNotFocusOnClosestSelectedItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnDeSelectableItem`,\n closestSiblingData\n );\n }\n }\n }\n\n handleDeSelect(event) {\n event.preventDefault();\n this._deselectItem();\n }\n\n handleFocus() {\n if(this.props.setDataListFocus) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`\n );\n }\n }\n\n handleBlur() {\n if(this.props.setDataListFocus) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`\n );\n }\n }\n\n _onFocusOnSelectedItemSignal() {\n DomUtilities.forceFocus(this._domElement);\n }\n\n get ariaTitle() {\n if(this.props.data.ariaTitle) {\n return this.props.data.ariaTitle;\n } else {\n let ariaTitle = this.props.data.title;\n if(this.props.ariaTitlePrefix) {\n ariaTitle = `${this.props.ariaTitlePrefix} ${ariaTitle}`;\n }\n return ariaTitle;\n }\n }\n\n renderTitle() {\n return React.createElement(this.props.titleTagName, {\n className: this.props.titleClassName\n }, this.props.data.title);\n }\n\n renderDescription() {\n if(this.props.data.description && this.props.data.description != '') {\n return

{this.props.data.description}

;\n } else {\n return '';\n }\n }\n\n renderIcon() {\n return ;\n }\n\n renderIconWrapper() {\n return
\n {this.renderIcon()}\n
;\n }\n\n renderContentModeTitleAndDescription() {\n return
\n {this.renderTitle()}\n {this.renderDescription()}\n
;\n }\n\n renderContentModeTitleOnly() {\n return
\n {this.props.data.title}\n
;\n }\n\n renderContentModeHtml() {\n return
;\n }\n\n renderContent() {\n if(this.props.renderMode == 'TitleAndDescription') {\n return this.renderContentModeTitleAndDescription();\n } else if(this.props.renderMode == 'TitleOnly') {\n return this.renderContentModeTitleOnly();\n } else if(this.props.renderMode == 'html') {\n return this.renderContentModeHtml();\n } else {\n throw new Error(`Invalid renderMode: ${this.props.renderMode}`);\n }\n }\n\n _focusPreviousItem() {\n if(this.props.previousItemData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusBeforeFirstSelectableItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n this.props.previousItemData\n );\n }\n }\n\n _focusNextItem() {\n if(this.props.nextItemData == null) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusAfterLastSelectableItem`);\n } else {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.FocusOnSelectableItem`,\n this.props.nextItemData\n );\n }\n }\n\n get hotKeysMap() {\n return {\n 'deselect': ['delete', 'backspace']\n };\n }\n\n get hotKeysHandlers() {\n return {\n 'deselect': (event) => {\n event.preventDefault();\n this._deselectItem();\n }\n }\n }\n\n renderWrapper() {\n return { this._domElement = domElement; }}\n onClick={this.handleDeSelect}\n onFocus={this.handleFocus}\n onBlur={this.handleBlur}\n aria-label={this.ariaTitle}\n role=\"button\">\n {this.renderContent()}\n {this.renderIconWrapper()}\n \n }\n\n render() {\n if(this.props.useHotKeys) {\n return \n {this.renderWrapper()}\n \n } else {\n return this.renderWrapper();\n }\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminHtmlList from \"../components/CradminHtmlList\";\n\n\nexport default class HtmlListWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminHtmlList extends React.Component {\n\n static get defaultProps() {\n return {\n signalNameSpace: null,\n keyAttribute: 'id',\n htmlAttribute: 'html',\n loadMoreTreshold: 3,\n className: 'blocklist',\n itemClassName: 'blocklist__item blocklist__item--movable',\n itemTagName: 'div',\n itemUrlAttribute: 'url', // Only used if itemTagName is \"a\"\n }\n }\n\n get componentName() {\n return 'CradminHtmlList'\n }\n\n makeInitialState() {\n return {\n dataList: [],\n hasMorePages: false\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.${this.componentName}.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.${this.componentName}');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n this.signalHandler = new SignalHandlerSingleton();\n this.state = this.makeInitialState();\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n this._onDataChangeSignal = this._onDataChangeSignal.bind(this);\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.DataChange`,\n this._name,\n this._onDataChangeSignal\n );\n }\n\n componentWillUnmount() {\n this.signalHandler.removeAllSignalsFromReceiver(this._name);\n }\n\n _loadMoreIfNeeded() {\n if(this.state.hasMorePages && this.state.dataList.length < this.props.loadMoreTreshold) {\n this.logger.debug('Automatically sending the LoadMore signal because we are below the loadMoreTreshold');\n this.signalHandler.send(\n `${this.props.signalNameSpace}.LoadMore`);\n }\n }\n\n _onDataChangeSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n const dataList = receivedSignalInfo.data.results;\n this.setState({\n dataList: dataList,\n hasMorePages: receivedSignalInfo.data.next != null\n });\n this._loadMoreIfNeeded();\n }\n\n getItemUrl(itemData) {\n return itemData[this.props.itemUrlAttribute];\n }\n\n renderItem(itemKey, itemData, itemIndex) {\n let itemProps = {\n dangerouslySetInnerHTML: {__html: itemData[this.props.htmlAttribute]},\n className: this.props.itemClassName,\n key: itemKey\n };\n if(this.props.itemTagName == 'a') {\n itemProps['href'] = this.getItemUrl(itemData);\n }\n return React.createElement(this.props.itemTagName, itemProps);\n }\n\n // renderItemWrapper(itemKey, itemData, itemIndex) {\n // return
\n // {this.renderItem(itemData)}\n // {this.renderMoveBar(itemIndex, itemData)}\n //
;\n // }\n\n renderItems() {\n const items = [];\n let itemIndex = 0;\n for(let itemData of this.state.dataList) {\n let itemKey = itemData[this.props.keyAttribute];\n items.push(this.renderItem(itemKey, itemData, itemIndex));\n itemIndex ++;\n }\n return items;\n }\n\n render() {\n return
\n {this.renderItems()}\n
;\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport makeCustomError from \"ievv_jsbase/lib/makeCustomError\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nlet CancelledDataRequest = makeCustomError('CancelledDataRequest');\n\n\nexport default class AbstractDataListWidget extends AbstractWidget {\n\n getDefaultConfig() {\n return {\n signalNameSpace: null,\n keyAttribute: 'id',\n multiselect: false,\n selectedKeys: [],\n minimumSearchStringLength: 0,\n initialSearchString: '',\n filters: {}\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._name = `${this.classPath}.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n this._name);\n this.signalHandler = new SignalHandlerSingleton();\n this._onSearchValueChangeSignal = this._onSearchValueChangeSignal.bind(this);\n this._onSetFiltersSignal = this._onSetFiltersSignal.bind(this);\n this._onPatchFiltersSignal = this._onPatchFiltersSignal.bind(this);\n this._onSelectItemSignal = this._onSelectItemSignal.bind(this);\n this._onDeSelectItemSignal = this._onDeSelectItemSignal.bind(this);\n this._onMoveItemSignal = this._onMoveItemSignal.bind(this);\n this._onFocusSignal = this._onFocusSignal.bind(this);\n this._onBlurSignal = this._onBlurSignal.bind(this);\n this._onLoadMoreSignal = this._onLoadMoreSignal.bind(this);\n this._onLoadNextPageSignal = this._onLoadNextPageSignal.bind(this);\n this._onLoadPreviousPageSignal = this._onLoadPreviousPageSignal.bind(this);\n this._dataRequestId = 0;\n this._isLoadingDataList = false;\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this.state = null;\n this.signalHandlersInitialized = false;\n }\n\n _objectToMap(object) {\n const map = new Map();\n for(let key of Object.keys(object)) {\n map.set(key, object[key]);\n }\n return map;\n }\n\n _initialize(state) {\n this._initializeSignalHandlers();\n this.signalHandlersInitialized = true;\n this.state = Object.assign({}, {\n data: {\n count: 0,\n next: null,\n previous: null,\n results: []\n },\n selectedItemsMap: new Map(),\n searchString: '',\n filtersMap: this._objectToMap(this.config.filters),\n focus: false,\n loading: false\n }, state);\n this._sendDataListInitializedSignal();\n this.setState(state, true);\n }\n\n _makeItemMapFromArray(itemDataArray) {\n const itemMap = new Map();\n for(let itemData of itemDataArray) {\n itemMap.set(this._getKeyFromItemData(itemData), itemData);\n }\n return itemMap;\n }\n\n _requestItemDataForKeys(keys) {\n const promises = [];\n for(let key of keys) {\n promises.push(this.requestItemData(key));\n }\n return Promise.all(promises);\n }\n\n _loadInitialState() {\n const state = {\n searchString: this.config.initialSearchString\n };\n this._requestItemDataForKeys(this.config.selectedKeys)\n .then((selectedItemsArray) => {\n state.setSelectedItems = selectedItemsArray;\n this._initialize(state);\n })\n .catch((error) => {\n this.logger.error('Failed to load config.selectedKeys:', this.config.selectedKeys, '. Error:', error.toString());\n this._initialize(state);\n });\n }\n\n useAfterInitializeAllWidgets() {\n return true;\n }\n\n afterInitializeAllWidgets() {\n this._loadInitialState();\n }\n\n _initializeSignalHandlers() {\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.SearchValueChange`,\n this._name,\n this._onSearchValueChangeSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.SetFilters`,\n this._name,\n this._onSetFiltersSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.PatchFilters`,\n this._name,\n this._onPatchFiltersSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.SelectItem`,\n this._name,\n this._onSelectItemSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.DeSelectItem`,\n this._name,\n this._onDeSelectItemSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.MoveItem`,\n this._name,\n this._onMoveItemSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.Focus`,\n this._name,\n this._onFocusSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.Blur`,\n this._name,\n this._onBlurSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.LoadMore`,\n this._name,\n this._onLoadMoreSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.LoadNextPage`,\n this._name,\n this._onLoadNextPageSignal\n );\n this.signalHandler.addReceiver(\n `${this.config.signalNameSpace}.LoadPreviousPage`,\n this._name,\n this._onLoadPreviousPageSignal\n );\n }\n\n destroy() {\n if(this.signalHandlersInitialized) {\n this.signalHandler\n .removeAllSignalsFromReceiver(this._name);\n }\n }\n\n _updateSearchStringStateChange(stateChange, stateChangesSet) {\n if(stateChange.searchString != undefined) {\n this.state.searchString = stateChange.searchString;\n if(stateChange.searchString.length >= this.config.minimumSearchStringLength) {\n stateChangesSet.add('searchString');\n } else {\n stateChange.data = {\n count: 0,\n next: null,\n previous: null,\n results: []\n }\n }\n }\n }\n\n _updateFiltersStateChange(stateChange, stateChangesSet) {\n if(stateChange.filtersMap != undefined) {\n this.state.filtersMap = stateChange.filtersMap;\n stateChangesSet.add('filters');\n }\n if(stateChange.filtersMapPatch != undefined) {\n for(let [filterKey, filterValue] of stateChange.filtersMapPatch) {\n this.state.filtersMap.set(filterKey, filterValue);\n }\n stateChangesSet.add('filters');\n }\n }\n\n _updateDataStateChange(stateChange, stateChangesSet) {\n if(stateChange.data != undefined) {\n this.state.data = stateChange.data;\n stateChangesSet.add('data');\n } else if(stateChange.appendData != undefined) {\n for(let itemData of stateChange.appendData.results) {\n this.state.data.results.push(itemData);\n }\n this.state.data.count = stateChange.appendData.count;\n this.state.data.next = stateChange.appendData.next;\n this.state.data.previous = stateChange.appendData.previous;\n stateChangesSet.add('data');\n }\n }\n\n _updateSelectionStateChange(stateChange, stateChangesSet) {\n if(stateChange.addSelectedItem != undefined) {\n if(!this.config.multiselect) {\n this.state.selectedItemsMap.clear();\n }\n this.state.selectedItemsMap.set(\n this._getKeyFromItemData(stateChange.addSelectedItem), stateChange.addSelectedItem);\n stateChangesSet.add('selection');\n }\n if(stateChange.removeSelectedItem != undefined) {\n if(this.config.multiselect) {\n this.state.selectedItemsMap.delete(\n this._getKeyFromItemData(stateChange.removeSelectedItem));\n } else {\n this.state.selectedItemsMap.clear();\n }\n stateChangesSet.add('selection');\n }\n if(stateChange.clearSelectedKeys != undefined) {\n this.state.selectedItemsMap.clear();\n stateChangesSet.add('selection');\n }\n if(stateChange.setSelectedItems != undefined) {\n this.state.selectedItemsMap = this._makeItemMapFromArray(stateChange.setSelectedItems);\n stateChangesSet.add('selection');\n }\n }\n\n _updateFocusStateChange(stateChange, stateChangesSet) {\n if(stateChange.focus != undefined && this.state.focus != stateChange.focus) {\n this.state.focus = stateChange.focus;\n stateChangesSet.add('focus');\n }\n }\n\n _updateLoadingStateChange(stateChange, stateChangesSet) {\n if(stateChange.loading != undefined && this.state.loading != stateChange.loading) {\n this.state.loading = stateChange.loading;\n stateChangesSet.add('loading');\n }\n }\n\n _hasAnyFiltersOrSearchString() {\n return this.state.searchString != '' || this.state.filtersMap.size > 0;\n }\n\n setState(stateChange, initial=false) {\n const stateChangesSet = new Set();\n this._updateSearchStringStateChange(stateChange, stateChangesSet);\n this._updateFiltersStateChange(stateChange, stateChangesSet);\n this._updateDataStateChange(stateChange, stateChangesSet);\n this._updateSelectionStateChange(stateChange, stateChangesSet);\n this._updateFocusStateChange(stateChange, stateChangesSet);\n this._updateLoadingStateChange(stateChange, stateChangesSet);\n\n if(stateChangesSet.has('data')) {\n if(!this._hasAnyFiltersOrSearchString()) {\n if(this.state.data.count == 0) {\n this.state.isEmpty = true;\n this._sendIsEmpyDataListSignal();\n } else if(this.state.isEmpty || this.state.isEmpty == undefined) {\n this.state.isEmpty = false;\n this._sendNotEmpyDataListSignal();\n }\n }\n this._sendDataChangeSignal();\n }\n if(stateChangesSet.has('selection')) {\n this._sendSelectionChangeSignal();\n }\n if(stateChangesSet.has('searchString') || stateChangesSet.has('filters')) {\n this._requestDataListAndRefresh(this.makeRequestDataListOptions());\n }\n if(stateChangesSet.has('loading')) {\n this._sendLoadingStateChangeSignal();\n }\n if(stateChangesSet.has('filters')) {\n this._sendFiltersChangeSignal();\n }\n this._sendStateChangeSignal(stateChangesSet);\n }\n\n _sendIsEmpyDataListSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.IsEmpyDataList`\n );\n }\n\n _sendNotEmpyDataListSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.NotEmpyDataList`\n );\n }\n\n _sendDataChangeSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.DataChange`,\n this.state.data\n );\n }\n\n _sendFiltersChangeSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.FiltersChange`,\n this.state.filtersMap\n );\n }\n\n _sendSelectionChangeSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.SelectionChange`,\n {selectedItemsMap: this.state.selectedItemsMap}\n );\n }\n\n _sendLoadingStateChangeSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.LoadingStateChange`,\n this.state.loading\n );\n }\n\n _sendLostFocusSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.LostFocus`,\n this.state.loading\n );\n }\n\n _sendStateChangeSignal(stateChanges) {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.StateChange`,\n {state: this.state, stateChanges: stateChanges}\n );\n }\n\n _sendDataListInitializedSignal() {\n this.signalHandler.send(\n `${this.config.signalNameSpace}.DataListInitialized`,\n this.state\n );\n }\n\n _onSearchValueChangeSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this.setState({\n searchString: receivedSignalInfo.data\n });\n }\n\n _onSetFiltersSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this.setState({\n filtersMap: receivedSignalInfo.data\n });\n }\n\n _onPatchFiltersSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this.setState({\n filtersMapPatch: receivedSignalInfo.data\n });\n }\n\n _getKeyFromItemData(itemData) {\n return itemData[this.config.keyAttribute];\n }\n\n _onSelectItemSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n const itemData = receivedSignalInfo.data;\n this.setState({\n addSelectedItem: itemData\n });\n }\n\n _onDeSelectItemSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n const itemData = receivedSignalInfo.data;\n this.setState({\n removeSelectedItem: itemData\n });\n }\n\n /**\n * Called to perform the actual API call that updates the move.\n * For client side move, this may or may not make sense to handle.\n *\n * Calls the moveItem() method to perform the actual move.\n */\n _onMoveItemSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString(),\n receivedSignalInfo.data);\n this.moveItem(\n receivedSignalInfo.data.movingItemKey,\n receivedSignalInfo.data.moveBeforeItemKey)\n .then((result) => {\n this.setState({\n moveItemInProgress: false\n });\n this.signalHandler.send(\n `${this.config.signalNameSpace}.MoveItemComplete`,\n receivedSignalInfo.data\n );\n })\n .catch((error) => {\n throw error;\n });\n }\n\n moveItem(movingItemKey, moveBeforeItemKey) {\n return new Promise((resolve, reject) => {\n resolve();\n });\n }\n\n _cancelBlurTimer() {\n if(this._blurTimeoutId != undefined) {\n window.clearTimeout(this._blurTimeoutId);\n }\n }\n\n _startBlurTimer(callback) {\n this._blurTimeoutId = window.setTimeout(\n callback,\n 200);\n }\n\n _onFocusSignal(receivedSignalInfo) {\n this._cancelBlurTimer();\n this.setState({\n focus: true\n });\n }\n\n _onBlurSignal(receivedSignalInfo) {\n this._startBlurTimer(() => {\n this.setState({\n focus: false\n });\n this._sendLostFocusSignal();\n });\n }\n\n _onLoadMoreSignal(receivedSignalInfo) {\n if(this._isLoadingDataList) {\n this.logger.warning('Requested LoadMore while loading data.');\n return;\n }\n if(!this.state.data.next) {\n this.logger.warning('Requested LoadMore with no next page.');\n return;\n }\n this._requestDataListAndRefresh(this.makeRequestDataListOptions({\n next: true\n }), 'appendData');\n }\n\n _onLoadNextPageSignal(receivedSignalInfo) {\n if(!this.state.data.next) {\n this.logger.warning('Requested LoadNextPage with no next page.');\n return;\n }\n this._requestDataListAndRefresh(this.makeRequestDataListOptions({\n next: true\n }), 'data');\n }\n\n _onLoadPreviousPageSignal(receivedSignalInfo) {\n if(!this.state.data.previous) {\n this.logger.warning('Requested LoadPreviousPage with no previous page.');\n return;\n }\n this._requestDataListAndRefresh(this.makeRequestDataListOptions({\n previous: true\n }), 'data');\n }\n\n requestItemData(key) {\n throw new Error('requestItemData must be implemented in subclasses of AbstractDataListWidget.');\n }\n\n requestDataList() {\n throw new Error('requestDataList must be implemented in subclasses of AbstractDataListWidget.');\n }\n\n _cancelLoadingStateTimer() {\n if(this._loadingStateTimeoutId != undefined) {\n window.clearTimeout(this._loadingStateTimeoutId);\n }\n }\n\n _startLoadingStateTimer() {\n this._loadingStateTimeoutId = window.setTimeout(() => {\n this.setState({\n loading: true\n });\n }, 200);\n }\n\n _setLoadingState() {\n this._startLoadingStateTimer();\n }\n _unsetLoadingState() {\n this._cancelLoadingStateTimer();\n this.setState({\n loading: false\n });\n }\n\n _requestDataList(options) {\n return new Promise((resolve, reject) => {\n const dataRequestId = ++this._dataRequestId;\n // this.logger.debug(`Requesting data ${dataRequestId}`, options);\n this._isLoadingDataList = true;\n this._setLoadingState();\n this.requestDataList(options)\n .then((data) => {\n this._isLoadingDataList = false;\n this._unsetLoadingState();\n if(this._dataRequestId == dataRequestId) {\n resolve(data);\n } else {\n reject(new CancelledDataRequest(\n `Data list request ${dataRequestId} was cancelled.`, {\n options: options\n }));\n }\n })\n .catch((error) => {\n this._isLoadingDataList = false;\n this._unsetLoadingState();\n reject(error);\n });\n });\n }\n\n makeRequestDataListOptions(overrideOptions={}) {\n return Object.assign({}, {\n filtersMap: this.state.filtersMap,\n searchString: this.state.searchString\n }, overrideOptions);\n }\n\n _requestDataListAndRefresh(options, stateChangeAttribute='data') {\n this._requestDataList(options)\n .then((data) => {\n const stateChange = {};\n stateChange[stateChangeAttribute] = data;\n this.setState(stateChange);\n })\n .catch((error) => {\n if(error instanceof CancelledDataRequest) {\n this.logger.warning(error.toString(), error.options);\n } else {\n throw error;\n }\n });\n }\n}\n", "import AbstractDataListWidget from \"./AbstractDataListWidget\";\n\n\nexport default class StaticDataListWidget extends AbstractDataListWidget {\n\n getDefaultConfig() {\n const defaultConfig = super.getDefaultConfig();\n defaultConfig.searchAttributes = ['title', 'description'];\n defaultConfig.dataList = [];\n return defaultConfig;\n }\n\n get classPath() {\n return 'django_cradmin.widgets.StaticDataListWidget';\n }\n\n // constructor(element, widgetInstanceId) {\n // super(element, widgetInstanceId);\n // }\n\n _isClientSideSearchMatch(searchString, itemData) {\n for(let attribute of this.config.searchAttributes) {\n if(itemData[attribute] != undefined && itemData[attribute] != null) {\n if(itemData[attribute].toLowerCase().indexOf(searchString) != -1) {\n return true;\n }\n }\n }\n return false;\n }\n\n requestItemData(key) {\n return new Promise((resolve, reject) => {\n for(let itemData of this.config.dataList) {\n if(this._getKeyFromItemData(itemData) == key) {\n resolve(itemData);\n }\n }\n reject(new Error(\n `dataList does not contain an ` +\n `object with ${this.config.keyAttribute} = \"${key}\"`\n ));\n });\n }\n\n requestDataList(options) {\n return new Promise((resolve, reject) => {\n const resultItemsArray = [];\n const searchString = options.searchString.toLowerCase();\n for (let itemData of this.config.dataList) {\n if (this._isClientSideSearchMatch(searchString, itemData)) {\n resultItemsArray.push(itemData);\n }\n }\n resolve({\n count: resultItemsArray.length,\n results: resultItemsArray\n });\n });\n }\n}\n", "import makeCustomError from '../makeCustomError'\n\n/**\n * Error class created by {@link HttpResponse#toError}.\n *\n * @type {Error}\n */\nexport let HttpResponseError = makeCustomError('HttpResponseError')\n\n/**\n * HTTP response.\n *\n * Wraps a XMLHttpRequest to make it easier to get\n * information about the response from the server.\n */\nexport default class HttpResponse {\n /**\n *\n * @param request A XMLHttpRequest object.\n */\n constructor (request, timedOut = false) {\n this.request = request\n this.timedOut = timedOut\n }\n\n /**\n * Returns ``true`` if {@link HttpResponse#status} is\n * 200 or larger and less than 300.\n */\n isSuccess () {\n return this.status >= 200 && this.status < 300\n }\n\n /**\n * Returns ``true`` if {@link HttpResponse#status} is\n * 300 or larger and less than 400.\n */\n isRedirect () {\n return this.status >= 300 && this.status < 400\n }\n\n /**\n * Returns ``true`` if {@link HttpResponse#status} is\n * 400 or larger and less than 500.\n */\n isClientError () {\n return this.status >= 400 && this.status < 500\n }\n\n /**\n * Returns ``true`` if {@link HttpResponse#status} is\n * 500 or larger.\n */\n isServerError () {\n return this.status >= 500\n }\n\n /**\n * Returns ``true`` if {@link HttpResponse#status} is 0.\n * Assuming the XMLHttpRequest was actually sent, this\n * means that the connection was refused.\n */\n isConnectionRefused () {\n return this.status === 0\n }\n\n isTimedOut () {\n return this.timedOut\n }\n\n /**\n * Get the status code of the response (the status attribute of the XMLHttpRequest).\n */\n get status () {\n if (this.isTimedOut()) {\n return 0\n }\n return this.request.status\n }\n\n /**\n * Get the response body (the responseText attribute of the XMLHttpRequest).\n */\n get body () {\n if (this.isTimedOut()) {\n return null\n }\n return this.request.responseText\n }\n\n /**\n * Get the response header as string.\n */\n responseHeaderToString () {\n if (this.isTimedOut()) {\n return 'ERROR: Timed out'\n } else if (this.isConnectionRefused()) {\n return 'ERROR: Connection refused'\n } else {\n return `HTTP ${this.status}\\n${this.request.getAllResponseHeaders()}`\n }\n }\n\n /**\n * Create a {@link HttpResponseError} from this HttpResponse.\n *\n * @returns {HttpResponseError} An HttpResponseError with this HttpResponse\n * as the ``response`` property.\n */\n toError () {\n return new HttpResponseError(this.toString(), {\n response: this\n })\n }\n\n /**\n * Get {@link HttpResponse#body} pretty formatted.\n *\n * By default, this just returns {@link HttpResponse#body}\n * but subclasses can override this to prettify the body\n * if they know the output format of the body.\n */\n getPrettyfiedBody () {\n return this.body\n }\n\n /**\n * Format as a string suitable for debugging.\n */\n toString () {\n return `${this.responseHeaderToString()}\\n\\n${this.getPrettyfiedBody()}`\n }\n}\n", "import HttpResponse from './HttpResponse'\n\n/**\n * Extends HttpResponse with extra functionality for\n * working with JSON response data.\n *\n * The most important addition is the {@link HttpJsonResponse#bodydata}\n * property that you will want to use instead of\n * {@link HttpResponse#body}.\n */\nexport default class HttpJsonResponse extends HttpResponse {\n\n /**\n * Get the response body (the responseText attribute of the XMLHttpRequest)\n * decoded from JSON.\n */\n get bodydata () {\n if (this.isConnectionRefused()) {\n return null\n } else if (this.status === 204) {\n return null\n } else {\n return this.__parseResponseTextAsJson()\n }\n }\n\n __parseResponseTextAsJson () {\n return JSON.parse(this.body)\n }\n\n /**\n * Overriden to make use of JSON.stringify to produce more\n * pretty output.\n */\n getPrettyfiedBody () {\n let prettyBody\n try {\n prettyBody = JSON.stringify(this.bodydata, null, 2)\n } catch (SyntaxError) {\n prettyBody = this.body\n }\n return prettyBody\n }\n}\n", "import typeDetect from '../utils/typeDetect'\n\n/**\n * Query-string creator and parser.\n *\n * @example Basics - build a querystring\n * const querystring = new QueryString()\n * querystring.set('name', 'Peter')\n * querystring.setIterable('tags', ['person', 'male'])\n * const encodedQuerystring = querystring.urlencode()\n * // encodedQuerystring === 'name=Peter&tags=person&tags=male' // order may vary\n *\n * @example Parse a querystring\n * const querystring = new QueryString('name=Peter&tags=person&tags=male')\n * const name = querystring.get('name')\n * const tags = querystring.getArray('tags')\n * const firstTag = querystring.get('tags')\n *\n * @example Parse a querystring from window.location.search\n * // window.location.search == \"?name=test&age=12\"\n * const querystring = new QueryString(window.location.search)\n * const name = querystring.get('name')\n * const age = querystring.get('age')\n *\n * @example Parse and modify a querystring\n * const querystring = new QueryString('name=Peter&tags=person&tags=male')\n * querystring.set('name', 'John')\n * querystring.append('tags', 'important')\n * // querystring.urlencode() === 'name=John&tags=person&tags=male&tags=important'\n * querystring.setIterable('tags', ['male'])\n * // querystring.urlencode() === 'name=John&tags=male'\n */\nexport default class QueryString {\n /**\n *\n * @param {string} querystring Optional input querystring to parse.\n */\n constructor (querystring = '') {\n this._queryStringMap = new Map()\n if (querystring) {\n if (typeof querystring !== 'string') {\n throw new TypeError('The querystring argument must be a string.')\n }\n this._parseQueryString(querystring)\n }\n }\n\n /**\n * Create a deep copy of this QueryString object.\n *\n * @return The copy.\n */\n deepCopy () {\n let copy = Object.assign(Object.create(this), this)\n copy._queryStringMap = new Map(this._queryStringMap)\n return copy\n }\n\n /**\n * Returns ``true`` if the querystring is empty, otherwise ``false``.\n *\n * @returns {boolean}\n */\n isEmpty () {\n return this._queryStringMap.size === 0\n }\n\n /**\n * Remove all keys and values from the QueryString.\n */\n clear () {\n this._queryStringMap.clear()\n }\n\n _parseQueryStringItem (querystringItem) {\n const splitPair = querystringItem.split('=')\n const key = decodeURIComponent(splitPair[0])\n const value = decodeURIComponent(splitPair[1])\n this.append(key, value)\n }\n\n _parseQueryString (querystring) {\n if (querystring.substring(0, 1) === '?') {\n querystring = querystring.substring(1)\n }\n const splitQueryString = querystring.split('&')\n for (const querystringItem of splitQueryString) {\n this._parseQueryStringItem(querystringItem)\n }\n }\n\n _addToKey (key, value) {\n this._queryStringMap.get(key).push(value)\n }\n\n _setKeyToEmptyArray (key) {\n this._queryStringMap.set(key, [])\n }\n\n /**\n * Set values from a querystring, like window.location.search.\n *\n * Overwrites any key/value pairs currently in this object with keys in the\n * provided ``querystring``.\n *\n * @example\n * const querystring = new QueryString()\n * querystring.set('name', 'oldname')\n * querystring.addValuesFromQueryString('name=newname&age=33')\n * // querystring.get('name') == 'newname'\n * // querystring.get('age') == '33'\n *\n * @param {string} querystring A querystring, like the one in window.location.search.\n * Examples: ``\"?a=10\"``, ``\"a=10\"``, ``\"a=10&s=test\"``.\n */\n setValuesFromQueryString (querystring) {\n this.merge(new this.constructor(querystring))\n }\n\n /**\n * Set values from an Object.\n *\n * Overwrites any key/value pairs currently in this QueryString\n * with key/value pairs in the provided ``object``.\n *\n * Uses {@link QueryString#setSmart} to set the values, so\n * the values of the map can be both simple types and\n * iterables like arrays and sets.\n *\n * @example\n * const querystring = new QueryString()\n * querystring.set('name', 'oldname')\n * querystring.setValuesFromObject({\n * name: 'newname',\n * age: 33,\n * tags: ['tag1', 'tag2']\n * })\n * // querystring.get('name') == 'newname'\n * // querystring.get('age') == 33\n * // querystring.getArray('tags') == ['tag1', 'tag2']\n *\n * @param {Object} object An Object.\n */\n setValuesFromObject (object) {\n for (let key of Object.keys(object)) {\n this.setSmart(key, object[key])\n }\n }\n\n /**\n * Set values from a Map.\n *\n * Overwrites any key/value pairs currently in this QueryString\n * with key/value pairs in the provided ``map``.\n *\n * Uses {@link QueryString#setSmart} to set the values, so\n * the values of the map can be both simple types and\n * iterables like arrays and sets.\n *\n * @example\n * const querystring = new QueryString()\n * querystring.set('name', 'oldname')\n * querystring.setValuesFromMap(new Map([\n * ['name', 'newname'],\n * ['age', 33],\n * ['tags', ['tag1', 'tag2']]\n * ]))\n * // querystring.get('name') == 'newname'\n * // querystring.get('age') == 33\n * // querystring.getArray('tags') == ['tag1', 'tag2']\n *\n * @param {Map} map A map.\n */\n setValuesFromMap (map) {\n for (let [key, value] of map.entries()) {\n this.setSmart(key, value)\n }\n }\n\n /**\n * Merge {@link QueryString} objects into with this object.\n *\n * Overwrites any key/value pairs currently in this object with keys in the\n * provided queryStringObjects in provided order, with the last\n * one overwriting any preceding values.\n *\n * @example\n * const querystring = new QueryString('name=oldname')\n * querystring.merge(\n * new QueryString('name=newname1&age=33'),\n * new QueryString('name=newname2&size=large'))\n * // querystring.get('name') == 'newname2'\n * // querystring.get('age') == '33'\n * // querystring.get('size') == 'large'\n *\n * @param queryStringObjects Zero or more {@link QueryString} objects.\n */\n merge (...queryStringObjects) {\n for (let queryStringObject of queryStringObjects) {\n for (let [key, value] of queryStringObject._queryStringMap) {\n this._queryStringMap.set(key, value)\n }\n }\n }\n\n /**\n * Set value from an iterable.\n *\n * @param {string} key The key to set.\n * @param iterable Something that can be iterated with a\n * ``for(const value of iterable)`` loop.\n * All the values in the iterable must be strings.\n * If the iterable is empty the key will be removed\n * from the QueryString.\n *\n * @example\n * const querystring = QueryString()\n * querystring.setIterable('names', ['Peter', 'Jane'])\n */\n setIterable (key, iterable) {\n this._setKeyToEmptyArray(key)\n for (const value of iterable) {\n this._addToKey(key, value)\n }\n if (this._queryStringMap.get(key).length === 0) {\n this.remove(key)\n }\n }\n\n /**\n * Set a value.\n *\n * @param {string} key The key to store the value as.\n * @param {string} value The value to set.\n *\n * @example\n * const querystring = QueryString()\n * querystring.set('name', 'Peter')\n */\n set (key, value) {\n this.setIterable(key, [value])\n }\n\n /**\n * Calls {@link QueryString#set} or {@link QueryString#setIterable} depending\n * on the type of the provided value.\n *\n * @param {string} key The key to store the value as.\n * @param {string|number|boolean|array|Set} value The value to set using\n * {@link QueryString#set} or {@link QueryString#setIterable} depending\n * on the type.\n */\n setSmart (key, value) {\n if (value === null || value === undefined) {\n if (this.has(key)) {\n this.remove(key)\n }\n } else {\n const valueType = typeDetect(value)\n if (valueType === 'string' || valueType === 'number' || valueType === 'boolean') {\n this.set(key, value)\n } else if (valueType === 'array' || valueType === 'set') {\n this.setIterable(key, value)\n } else {\n throw new Error(`Unsupporter value type: ${valueType}`)\n }\n }\n }\n\n /**\n * Get a value.\n *\n * @param {string} key The key to get the value for.\n * @param {string} fallback An optional fallback value if the key is\n * not in the QueryString. Defaults to ``undefined``.\n */\n get (key, fallback = undefined) {\n const value = this._queryStringMap.get(key)\n if (typeof value === 'undefined') {\n return fallback\n } else {\n return value[0]\n }\n }\n\n getSmart (key, fallback = undefined) {\n if (!this.has(key)) {\n return fallback\n }\n const valueArray = this.getArray(key)\n if (valueArray.length === 1) {\n return valueArray[0]\n }\n return valueArray\n }\n\n /**\n * Append a value to a key.\n *\n * @param {string} key The key to append a value to.\n * @param {string} value The value to append.\n *\n * @example\n * const querystring = QueryString()\n * querystring.append('names', 'Jane')\n * querystring.append('names', 'Joe')\n * // querystring.urlencode() === 'names=Jane&names=Joe'\n */\n append (key, value) {\n if (!this._queryStringMap.has(key)) {\n this._setKeyToEmptyArray(key)\n }\n this._addToKey(key, value)\n }\n\n /**\n * Get the values for the specified key as an array.\n *\n * Always returns an array, even if the value was set\n * with {@link QueryString#set}.\n *\n * @param {string} key The key to get the values for.\n * @param {Array} fallback An optional fallback value if they\n * key is not in the QueryString. Defaults to an empty array.\n * @returns {Array}\n */\n getArray (key, fallback = undefined) {\n if (this._queryStringMap.has(key)) {\n const valueArray = this._queryStringMap.get(key)\n return Array.from(valueArray)\n }\n if (typeof fallback !== 'undefined') {\n return []\n }\n return fallback\n }\n\n /**\n * Remove the specified key from the QueryString.\n *\n * @param {string} key The key to remove.\n */\n remove (key) {\n this._queryStringMap.delete(key)\n }\n\n /**\n * Check if the QueryString contains the given key.\n *\n * @param {string} key The key to check for.\n * @returns {boolean}\n */\n has (key) {\n return this._queryStringMap.has(key)\n }\n\n _encodeKeyValue (key, value) {\n key = `${key}`\n value = `${value}`\n return `${encodeURIComponent(key)}=${encodeURIComponent(value)}`\n }\n\n /**\n * Get all the keys in the querystring.\n *\n * @returns {IterableIterator}\n */\n keys () {\n return this._queryStringMap.keys()\n }\n\n /**\n * Get the QueryString object as a string in query-string format.\n *\n * @example\n * const querystring = QueryString()\n * querystring.set('next', '/a&b/')\n * querystring.set('name', 'john')\n * let urlEncodedQuerystring = querystring.urlencode()\n * // urlEncodedQuerystring === 'name=john&next=%2Fa%26b%2F' // order may vary\n *\n * @example Sort keys\n * const querystring = QueryString()\n * querystring.set('name', 'john')\n * querystring.set('age', 33)\n * let urlEncodedQuerystring = querystring.urlencode({sortKeys: true})\n * // urlEncodedQuerystring === 'age=33&name=john'\n *\n * @example Sort values\n * const querystring = QueryString()\n * querystring.setIterable('name', ['john', 'amy', 'xion'])\n * let urlEncodedQuerystring = querystring.urlencode()\n * // urlEncodedQuerystring === 'name=amy&name=john&name=xion'\n *\n *\n * @param {Object} options Options. All are optional\n * @param {boolean} options.sortKeys Sort the keys using Array.sort? ``false`` by default.\n * @param {boolean} options.sortValues Sort the values using Array.sort? ``false`` by default.\n * This only makes sense if you have keys with multiple values.\n * @param {boolean} options.skipEmptyValues Skip empty values? ``false`` by default.\n */\n urlencode (options = {}) {\n const {sortKeys, sortValues, skipEmptyValues} = options\n let keys = this._queryStringMap.keys()\n if (sortKeys) {\n keys = Array.from(keys)\n keys.sort()\n }\n\n let urlEncodedArray = []\n for (let key of keys) {\n let valueArray = this._queryStringMap.get(key)\n if (sortValues) {\n valueArray = Array.from(valueArray)\n valueArray.sort()\n }\n for (const value of valueArray) {\n if (skipEmptyValues && `${value}` === '') {\n continue\n }\n urlEncodedArray.push(this._encodeKeyValue(key, value))\n }\n }\n return urlEncodedArray.join('&')\n }\n}\n", "import QueryString from \"./QueryString\";\n\n\n/**\n * URL parser.\n *\n * @example\n * const urlparser = new UrlParser('http://example.com/api/people?name=Jane');\n * urlparser.queryString.set('search', 'doe');\n * // urlparser.buildUrl() === 'http://example.com/api/people?name=Jane&search=doe'\n */\nexport class UrlParser {\n\n /**\n * Join URL paths.\n *\n * @example\n * UrlParser.pathJoin('/test', 'user/') // == '/test/user/'\n * UrlParser.pathJoin('/test/', 'user/') // == '/test/user/'\n * UrlParser.pathJoin('/test/', '/user/') // == '/test/user/'\n * UrlParser.pathJoin('/test') // == '/test'\n * UrlParser.pathJoin('http://example.com/test/', '/user/', 10) // == http://example.com/test/user/10\n *\n * @param firstPath The first path. Can be an URL.\n * @param paths Paths to join with the first path.\n * @returns {string} The resulting path/url after joining.\n */\n static pathJoin(firstPath, ...paths) {\n let outputPath = firstPath;\n for(let path of paths) {\n path = `${path}`;\n if(outputPath.endsWith('/')) {\n outputPath = outputPath.substring(0, outputPath.length - 1);\n }\n if(path.startsWith('/')) {\n path = path.substring(1);\n }\n outputPath = `${outputPath}/${path}`;\n }\n return outputPath;\n }\n\n constructor(url) {\n if(typeof url !== 'string') {\n throw new TypeError('url must be a string.');\n }\n const urlSplit = url.split('?');\n this._baseUrl = urlSplit[0];\n this._parsedBaseUrl = this._parseBaseUrl();\n\n /**\n * The query-string of the the URL.\n * @type {QueryString}\n */\n this.queryString = null;\n\n if(urlSplit.length > 1) {\n this.setQueryString(new QueryString(urlSplit[1]));\n } else {\n this.setQueryString(new QueryString());\n }\n }\n\n /**\n * Create a deep copy of this UrlParser object.\n *\n * @return The copy.\n */\n deepCopy () {\n let copy = Object.assign(Object.create(this), this)\n if(this.queryString !== null) {\n copy.queryString = this.queryString.deepCopy()\n }\n return copy\n }\n\n _splitDomainAndPath(domainAndPath) {\n let split = domainAndPath.split('/');\n let domain = split.shift();\n let path = '';\n if(split.length > 0) {\n path = `/${split.join('/')}`;\n }\n return {\n domain: domain,\n path: path\n }\n }\n\n _parseBaseUrl() {\n let parsedBaseUrl = {\n scheme: null,\n path: '',\n domain: null\n };\n if(this._baseUrl.match(/^[a-zA-Z0-9]+:\\/\\//)) {\n // We have a full URL (://)\n let split = this._baseUrl.split('://');\n parsedBaseUrl.scheme = split.shift();\n let remaining = split.join('://');\n let domainAndPath = this._splitDomainAndPath(remaining);\n parsedBaseUrl.domain = domainAndPath.domain;\n parsedBaseUrl.path = domainAndPath.path;\n } else if(this._baseUrl.length > 0 && this._baseUrl.substring(0, 1) == '/') {\n // We have path only\n parsedBaseUrl.path = `${this._baseUrl}`;\n } else {\n // We have domain and path, but no scheme ()\n let domainAndPath = this._splitDomainAndPath(this._baseUrl);\n parsedBaseUrl.domain = domainAndPath.domain;\n parsedBaseUrl.path = domainAndPath.path;\n }\n return parsedBaseUrl;\n }\n\n get scheme() {\n return this._parsedBaseUrl.scheme;\n }\n\n get path() {\n return this._parsedBaseUrl.path;\n }\n\n get domain() {\n return this._parsedBaseUrl.domain;\n }\n\n /**\n * Build the URL.\n * @returns {String} The built URL.\n */\n buildUrl() {\n let url = this._baseUrl;\n if(!this.queryString.isEmpty()) {\n url = `${url}?${this.queryString.urlencode()}`;\n }\n return url;\n }\n\n /**\n * Set/replace the query-string.\n *\n * @param {QueryString} queryStringObject The QueryString object\n * to replace the current query-string with.\n *\n * @example\n * const urlparser = UrlParser('http://example.com/api/people');\n * const querystring = new QueryString();\n * querystring.set('search', 'doe');\n * urlparser.setQueryString(querystring);\n * // urlparser.buildUrl() === 'http://example.com/api/people?search=doe'\n */\n setQueryString(queryStringObject) {\n this.queryString = queryStringObject;\n }\n}\n", "import HttpResponse from './HttpResponse'\nimport { UrlParser } from './UrlParser'\n\n/**\n * API for performing HTTP requests.\n *\n * @example Make a POST request\n * const request = new HttpRequest('http://example.com/api/users/')\n * request.post('Hello world')\n * .then((response) => {\n * // Success - response is a HttpResponse object.\n * console.log(response.toString())\n * if(response.isSuccess()) {\n * console.log('Success: ', response.body)\n * } else if (response.isRedirect) {\n * console.log('Hmm strange, we got a redirect instead of a 2xx response.')\n * }\n * })\n * .catch((error) => {\n * // Error - response is an HttpResponse object.\n * console.error(error.toString())\n * if(error.response.isRedirect()) {\n * // Yes - redirect is treated as an error by default.\n * // you can change this by supplying an extra argument\n * // to HttpResponse()\n * console.log('We got a 3xx response!', error.response.body)\n * } else if(error.response.isClientError()) {\n * console.log('We got a 4xx response!', error.response.body)\n * } else if (error.response.isServerError()) {\n * console.log('We got a 5xx response!', error.response.body)\n * } else if (error.response.isConnectionRefused()) {\n * console.log('Connection refused.')\n * }\n * // throw error // You can throw the error as an exception\n * })\n *\n * @example Make a GET request with a querystring\n * const request = new HttpRequest('http://example.com/api/users/')\n * request.urlParser.queryString.set('search', 'doe')\n * request.get()\n * .then((response) => {\n * console.log('Success!', response.toString())\n * })\n * .catch((error) => {\n * console.error('Error:', error.toString())\n * })\n */\nexport default class HttpRequest {\n /**\n * @param {string} url The URL to request.\n * If this is supplied, it is passed to\n * {@link HttpRequest#setUrl}\n */\n constructor (url) {\n this._treatRedirectResponseAsError = true\n this.requestHeaders = new Map()\n this.request = null\n this._urlParser = null\n this._timeoutMs = null\n if (typeof url !== 'undefined') {\n this.setUrl(url)\n }\n this._handleTimeout = this._handleTimeout.bind(this)\n }\n\n /**\n * Create a deep copy of this HttpRequest object.\n *\n * WARNING: This does not copy request headers since those\n * are set on the XMLHttpRequest object, and that object is\n * reset in the copy.\n *\n * @return The copy.\n */\n deepCopy () {\n let copy = Object.assign(Object.create(this), this)\n copy.request = null\n if (this._urlParser !== null) {\n copy._urlParser = this._urlParser.deepCopy()\n }\n copy.requestHeaders = new Map(this.requestHeaders)\n return copy\n }\n\n /**\n * Get the parsed URL of the request.\n *\n * @returns {UrlParser} The UrlParser for the parsed URL.\n */\n get urlParser () {\n return this._urlParser\n }\n\n /**\n * Set the URL of the request.\n *\n * @param {String} url The URL.\n */\n setUrl (url) {\n this._urlParser = new UrlParser(url)\n }\n\n setTimeout (timeoutMs) {\n this._timeoutMs = timeoutMs\n }\n\n /**\n * Set how we treat 3xx responses.\n *\n * By default they are treated as errors, but you can change\n * this behavior by calling this function.\n *\n * @param {bool} treatRedirectResponseAsError Treat 3xx responses as\n * errors?\n *\n * @example Do not treat 3xx responses as error\n * const request = HttpRequest('http://example.com/api/')\n * request.setTreatRedirectResponseAsError(false)\n */\n setTreatRedirectResponseAsError (treatRedirectResponseAsError) {\n this._treatRedirectResponseAsError = treatRedirectResponseAsError\n }\n\n _makeXMLHttpRequest () {\n return new window.XMLHttpRequest()\n }\n\n _handleTimeout (reject, event) {\n const response = this.makeResponse(true)\n reject(response.toError())\n }\n\n _applyTimeoutToRequest (reject) {\n if (this._timeoutMs !== null) {\n this.request.timeout = this._timeoutMs\n this.request.ontimeout = (event) => {\n this._handleTimeout(reject, event)\n }\n }\n }\n\n _applyRequestFailureManagement (reject) {\n this.request.onreadystatechange = () => {\n if (this.request.readyState === 4 && this.request.status === 0) {\n const response = this.makeResponse()\n reject(response)\n }\n }\n }\n\n /**\n * Send the request.\n *\n * @param method The HTTP method. I.e.: \"get\", \"post\", ...\n * @param data Request body data. This is sent through\n * {@link HttpRequest#makeRequestBody} before it\n * is sent.*\n * @return {Promise} A Promise.\n *\n * The resolve function argument is an\n * an object of whatever {@link HttpRequest#makeResponse}\n * returns.\n *\n * The reject function argument is a\n * {@link HttpResponseError} object created using\n * {@link HttpResponse#toError}.\n */\n send (method, data) {\n method = method.toUpperCase()\n if (this._urlParser === null) {\n throw new TypeError('Can not call send() without an url.')\n }\n return new Promise((resolve, reject) => {\n this.request = this._makeXMLHttpRequest()\n this.request.open(method, this.urlParser.buildUrl(), true)\n this.setDefaultRequestHeaders(method)\n this._applyRequestHeadersToRequest()\n this._applyTimeoutToRequest(reject)\n this._applyRequestFailureManagement(reject)\n this.request.onload = () => this._onComplete(resolve, reject)\n this.request.send(this.makeRequestBody(data))\n })\n }\n\n /**\n * Shortcut for ``send(\"get\", data)``.\n *\n * @see {@link HttpRequest#send}\n */\n get (data) {\n return this.send('get', data)\n }\n\n /**\n * Shortcut for ``send(\"head\", data)``.\n *\n * @see {@link HttpRequest#send}\n */\n head (data) {\n return this.send('head', data)\n }\n\n /**\n * Shortcut for ``send(\"post\", data)``.\n *\n * @see {@link HttpRequest#send}\n */\n post (data) {\n return this.send('post', data)\n }\n\n /**\n * Shortcut for ``send(\"put\", data)``.\n *\n * @see {@link HttpRequest#send}\n */\n put (data) {\n return this.send('put', data)\n }\n\n /**\n * Shortcut for ``send(\"patch\", data)``.\n *\n * @see {@link HttpRequest#send}\n */\n patch (data) {\n return this.send('patch', data)\n }\n\n /**\n * Shortcut for ``send(\"delete\", data)``.\n *\n * Named httpdelete to avoid crash with builtin keyword ``delete``.\n *\n * @see {@link HttpRequest#send}\n */\n httpdelete (data) {\n return this.send('delete', data)\n }\n\n /**\n * Make request body from the provided data.\n *\n * By default this just returns the provided data,\n * but subclasses can override this to perform automatic\n * conversion.\n *\n * Must return a string.\n */\n makeRequestBody (data) {\n return data\n }\n\n /**\n * Creates a {@link HttpResponse}.\n * @returns {HttpResponse}\n */\n makeResponse (...extraResponseParams) {\n return new HttpResponse(this.request, ...extraResponseParams)\n }\n\n _applyRequestHeadersToRequest () {\n for (let [header, value] of this.requestHeaders) {\n this.request.setRequestHeader(header, value)\n }\n }\n\n /**\n * Set a request header.\n *\n * @param header The header name. E.g.: ``\"Content-type\"``.\n * @param value The header value.\n */\n setRequestHeader (header, value) {\n this.requestHeaders.set(header, value)\n }\n\n /**\n * Set default request headers.\n *\n * Does nothing by default, but subclasses can override this.\n *\n * @param method The HTTP request method (GET, POST, PUT, ...).\n * Will always be uppercase.\n */\n setDefaultRequestHeaders (method) {}\n\n _onComplete (resolve, reject) {\n let response = this.makeResponse()\n let isSuccess = false\n if (this._treatRedirectResponseAsError) {\n isSuccess = response.isSuccess()\n } else {\n isSuccess = response.isSuccess() || response.isRedirect()\n }\n if (isSuccess) {\n resolve(response)\n } else {\n reject(response.toError())\n }\n }\n}\n", "import HttpJsonResponse from './HttpJsonResponse'\nimport HttpRequest from './HttpRequest'\nimport ObjectManager from '../utils/ObjectManager'\n\n/**\n * Extends {@link HttpRequest} with transparent JSON request/response handling.\n *\n * @example Make a GET request\n * const request = new HttpJsonRequest('http://example.com/api/users/')\n * request.urlParser.queryString.set('search', 'doe')\n * request.get()\n * .then((response) => {\n * console.log('Success!', response.bodydata)\n * })\n * .catch((error) => {\n * console.error('Error:', error.toString())\n * })\n */\nexport default class HttpJsonRequest extends HttpRequest {\n /**\n * Overridden to automatically convert request data to JSON.\n */\n makeRequestBody (data) {\n return JSON.stringify(data)\n }\n\n /**\n * Overridden to return the response as a\n * {@link HttpJsonResponse} instead if a HttpResponse.\n *\n * @returns {HttpJsonResponse}\n */\n makeResponse () {\n return new HttpJsonResponse(this.request)\n }\n\n /**\n * Overridden to ensure we send the correct content-type header for\n * json requests.\n */\n setDefaultRequestHeaders (method) {\n super.setDefaultRequestHeaders(method)\n this.setRequestHeader('Accept', 'application/json')\n this.setRequestHeader('Content-Type', 'application/json; charset=UTF-8')\n }\n\n /**\n * Shortcut for getting all pagination pages and resolve an array\n * of the results for all pages.\n *\n * Assumes your API uses pagination where the ``next`` page is returned as\n * an URL, and that the results for each pagination page is an array.\n *\n * The first page retrived is whatever this request is configured for,\n * so you can use this to do things like request pagination page 10 -> 20,\n * just ensure the request is configured so that the page that would have\n * been retrieved if you just used ``get()`` would have been page 10.\n *\n * @param {number} maxPages The max number of pages to load. If this is ``null``\n * (the default) we load all pages until the ``nextUrlAttribute`` value is ``null``\n * or ``undefined``.\n * @param {string} resultsAttribute The attribute in the response data that\n * contains the results array. Defaults to ``results``.\n * @param {string} nextUrlAttribute The attribute in the response data that\n * contains the URL of the next pagination page. Defaults to ``next``.\n * @returns {Promise}\n */\n getAllPaginationPages (maxPages = null, resultsAttribute = 'results', nextUrlAttribute = 'next') {\n return new Promise((resolve, reject) => {\n const results = []\n let loadedPageCount = 0\n const recursiveLoadAllPagesFromApi = (request) => {\n request.get()\n .then((response) => {\n results.push(...response.bodydata[resultsAttribute])\n loadedPageCount += 1\n let hasMaxPageCount = maxPages !== null && loadedPageCount >= maxPages\n if (!hasMaxPageCount && ObjectManager.validate(response, 'bodydata', nextUrlAttribute)) {\n const nextRequest = request.deepCopy()\n nextRequest.setUrl(response.bodydata.next)\n recursiveLoadAllPagesFromApi(nextRequest)\n } else {\n resolve(results)\n }\n })\n .catch((error) => {\n reject(error)\n })\n }\n recursiveLoadAllPagesFromApi(this)\n })\n }\n}\n", "import makeCustomError from '../makeCustomError'\n\n/**\n * Exception raised by {@link HttpCookies#getStrict} when the cookie is not found.\n *\n * @type {Error}\n */\nexport let HttpCookieNotFoundError = makeCustomError('HttpCookieNotFoundError')\n\n/**\n * Makes working with ``document.cookie`` easy.\n *\n * @example Get a cookie named \"name\"\n * import HttpCookies from 'ievv_jsbase/http/HttpCookies';\n * let cookies = HttpCookies();\n * let name = cookies.get('name');\n *\n * @example Get a cookie named \"pageurl\", with a fallback\n * import HttpCookies from 'ievv_jsbase/http/HttpCookies';\n * let cookies = HttpCookies();\n * let name = cookies.get('pageurl', 'http://example.com');\n *\n * @example Get a cookie named \"name\" in strict mode\n * import HttpCookies from 'ievv_jsbase/http/HttpCookies';\n * import {HttpCookieNotFoundError} from 'ievv_jsbase/http/HttpCookies';\n * let cookies = HttpCookies();\n * try {\n * let name = cookies.getStrict('name');\n * } catch(e) {\n * if(e instanceof HttpCookieNotFoundError) {\n * console.error('Cookie not found', e);\n * } else {\n * throw e;\n * }\n * }\n */\nexport default class HttpCookies {\n /**\n * @param {string} rawCookies Raw cookies string. This is\n * optional - it defaults to ``document.cookie``.\n */\n constructor (rawCookies) {\n this.rawCookies = rawCookies || document.cookie\n this.cookies = this.__parse()\n }\n\n __parse () {\n let cookies = {}\n if (this.rawCookies && this.rawCookies !== '') {\n let cookiesArray = this.rawCookies.split(';')\n for (let i = 0; i < cookiesArray.length; i++) {\n let cookie = cookiesArray[i].trim()\n let cookieArray = cookie.split('=', 2)\n if (cookieArray.length === 2) {\n let name = cookieArray[0]\n let value = cookieArray[1]\n cookies[name.trim()] = value.trim()\n }\n }\n }\n return cookies\n }\n\n /**\n * Get cookie value.\n *\n * @param {string} cookieName The name of the cookie.\n * @param fallback Fallback value if the cookie with the provided\n * ``cookieName`` does not exist.\n * Defaults to ``undefined``.\n * @return {string} The cookie value, or the fallback value if no cookie\n * with the provided ``cookieName`` is found.\n */\n get (cookieName, fallback) {\n let value = this.cookies[cookieName]\n if (typeof value === 'undefined') {\n return fallback\n } else {\n return value\n }\n }\n\n /**\n * Get cookie value and throw exception if it is not found.\n *\n * @param {string} cookieName The name of the cookie.\n * @returns {string} The cookie value.\n * @throws {HttpCookieNotFoundError} If no cookie named ``cookieName`` is found.\n */\n getStrict (cookieName) {\n let value = this.get(cookieName)\n if (typeof value === 'undefined') {\n throw new HttpCookieNotFoundError(`Cookie not found: \"${cookieName}\".`)\n }\n return value\n }\n\n /**\n * Check if a cookie is among the parsed cookies.\n *\n * @param {string} cookieName The name of the cookie to look for.\n * @returns {boolean} ``true`` if the cookie is among the parsed cookies.\n */\n contains (cookieName) {\n return typeof this.cookies[cookieName] !== 'undefined'\n }\n}\n", "import HttpJsonRequest from './HttpJsonRequest'\nimport HttpCookies from './HttpCookies'\n\n/**\n * Extends {@link HttpJsonRequest} with automatic handling\n * of the Django csrftoken.\n *\n * @example Make a POST request\n * const request = new HttpDjangoJsonRequest('http://example.com/api/users/');\n * request.post({'name': 'Peter Pan', 'age': 14})\n * .then((response) => {\n * console.log('Success!', response.bodydata);\n * })\n * .catch((error) => {\n * console.error('Error:', error.toString());\n * });\n */\nexport default class HttpDjangoJsonRequest extends HttpJsonRequest {\n /**\n * @param args Same args as for {@link HttpResponse}.\n */\n constructor (...args) {\n super(...args)\n this._cookies = new HttpCookies()\n }\n\n /**\n * Returns the value of the ``csrftoken`` cookie.\n */\n get csrftoken () {\n if (window.ievvJsBaseDjangoCsrfToken) {\n return window.ievvJsBaseDjangoCsrfToken\n }\n return this._cookies.getStrict('csrftoken')\n }\n\n /**\n * Ensures the csrftoken cookie value is automatically set in\n * the ``X-CSRFToken`` header for all requests except GET and HEAD.\n *\n * @param method See {@link HttpRequest}.\n */\n setDefaultRequestHeaders (method) {\n super.setDefaultRequestHeaders(method)\n let shouldAddCsrfToken = !(method === 'GET' || method === 'HEAD')\n if (shouldAddCsrfToken) {\n const csrftoken = this.csrftoken\n if (csrftoken) {\n this.setRequestHeader('X-CSRFToken', this.csrftoken)\n } else {\n console.warn('CSRF token not found')\n }\n }\n }\n}\n", "import HttpDjangoJsonRequest from 'ievv_jsbase/lib/http/HttpDjangoJsonRequest';\nimport typeDetect from 'ievv_jsbase/lib/utils/typeDetect';\nimport AbstractDataListWidget from \"./AbstractDataListWidget\";\n\n\nexport default class ApiDataListWidget extends AbstractDataListWidget {\n\n // getDefaultConfig() {\n // const defaultConfig = super.getDefaultConfig();\n // return defaultConfig;\n // }\n\n get classPath() {\n return 'django_cradmin.widgets.ApiDataListWidget';\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n if(!this.config.apiUrl) {\n throw new Error('apiUrl is a required config.');\n }\n }\n\n requestItemData(key) {\n return new Promise((resolve, reject) => {\n let url = this.config.apiUrl;\n if(!this.config.apiUrl.endsWith('/')) {\n url = `${url}/`;\n }\n url = `${url}${key}`;\n const request = new HttpDjangoJsonRequest(url);\n request.get()\n .then((response) => {\n resolve(response.bodydata);\n })\n .catch((error) => {\n reject(error);\n });\n });\n }\n\n addFiltersToQueryString(filtersMap, queryString) {\n for(let [filterKey, filterValue] of filtersMap) {\n let filterValueType = typeDetect(filterValue);\n if(filterValueType == 'string') {\n queryString.set(filterKey, filterValue);\n } else if(filterValueType == 'number') {\n queryString.set(filterKey, filterValue.toString());\n } else if(filterValueType == 'array' || filterValueType == 'set') {\n let values = [];\n for(let value of filterValue) {\n values.push(`${value}`);\n }\n queryString.setIterable(filterKey, values);\n } else if(filterValueType == 'boolean') {\n if(filterValue) {\n queryString.set(filterKey, 'true');\n } else {\n queryString.set(filterKey, 'false');\n }\n } else if(filterValueType == 'null' || filterValueType == 'undefined') {\n // Do nothing\n } else {\n throw new Error(\n `Invalid filter value type for filterKey \"${filterKey}\". ` +\n `Type ${filterValueType} is not supported.`);\n }\n }\n }\n\n requestDataList(options) {\n return new Promise((resolve, reject) => {\n let url = this.config.apiUrl;\n if(options.next) {\n url = this.state.data.next;\n } else if(options.previous) {\n url = this.state.data.previous;\n }\n const request = new HttpDjangoJsonRequest(url);\n request.urlParser.queryString.set('search', options.searchString);\n this.addFiltersToQueryString(options.filtersMap, request.urlParser.queryString);\n if(this.logger.isDebug) {\n this.logger.debug('Requesting data list from API:', request.urlParser.buildUrl());\n }\n request.get()\n .then((response) => {\n resolve(response.bodydata);\n })\n .catch((error) => {\n reject(error);\n });\n });\n }\n\n moveItem(movingItemKey, moveBeforeItemKey) {\n if(!this.config.moveApiUrl) {\n throw new Error('Move support requires the moveApiUrl config.');\n }\n return new Promise((resolve, reject) => {\n let url = this.config.moveApiUrl;\n const request = new HttpDjangoJsonRequest(url);\n const requestData = {\n moving_object_id: movingItemKey,\n move_before_object_id: moveBeforeItemKey\n };\n if(this.logger.isDebug) {\n this.logger.debug(\n `Requesting move with a HTTP POST request to ${url} with the following request data:`,\n requestData);\n }\n request.post(requestData)\n .then((response) => {\n resolve(response.bodydata);\n })\n .catch((error) => {\n reject(error);\n });\n });\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class DataListDisplayByStateWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n signalNameSpace: null,\n displayStyle: 'block',\n // Valid values:\n // - 'IsInitializingDataList'\n // - 'IsNotInitializingDataList'\n // - 'UnfilteredIsEmpty'\n // - 'UnfilteredIsNotEmpty'\n // - 'FilteredIsNotEmpty'\n // - 'FilteredIsEmpty'\n // - 'HasNextPage'\n // - 'HasSearchString'\n // - 'HasFocus'\n // - 'HasNoFocus'\n // - 'HasSelectedItems'\n // - 'HasNoSelectedItems'\n showStates: [],\n\n hideStates: []\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._widgetInstanceId = widgetInstanceId;\n this._name = `django_cradmin.widgets.DataListDisplayByStateWidget.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.widgets.DataListDisplayByStateWidget');\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this._onDataListInitializedSignal = this._onDataListInitializedSignal.bind(this);\n this._onIsEmpyDataListSignal = this._onIsEmpyDataListSignal.bind(this);\n this._onNotEmpyDataListSignal = this._onNotEmpyDataListSignal.bind(this);\n this._onDataChangeSignal = this._onDataChangeSignal.bind(this);\n this._onSearchValueChangeSignal = this._onSearchValueChangeSignal.bind(this);\n this._onFocusSignal = this._onFocusSignal.bind(this);\n this._onBlurSignal = this._onBlurSignal.bind(this);\n this._onLoadingStateChangeSignal = this._onLoadingStateChangeSignal.bind(this);\n this._onSelectionChangeSignal = this._onSelectionChangeSignal.bind(this);\n\n this._watchedStates = new Set(this.config.showStates);\n for(let hideState of this.config.hideStates) {\n this._watchedStates.add(hideState);\n }\n this.stateSet = new Set();\n if(this._watchInitializingDataList()) {\n this.stateSet.add('IsInitializingDataList');\n }\n this._refresh();\n this.initializeSignalHandlers();\n }\n\n _watchIsEmpty() {\n return this._watchedStates.has('UnfilteredIsEmpty');\n }\n\n _watchNotEmpty() {\n return this._watchedStates.has('UnfilteredIsNotEmpty');\n }\n\n _watchInitializingDataList() {\n return this._watchedStates.has('IsInitializingDataList') ||\n this._watchedStates.has('IsNotInitializingDataList');\n }\n\n _watchResultCount() {\n return this._watchedStates.has('FilteredIsNotEmpty') ||\n this._watchedStates.has('FilteredIsEmpty');\n }\n\n _watchNextPage() {\n return this._watchedStates.has('HasNextPage');\n }\n\n _watchSearchString() {\n return this._watchedStates.has('HasSearchString');\n }\n\n _watchFocus() {\n return this._watchedStates.has('HasFocus') ||\n this._watchedStates.has('HasNoFocus');\n }\n\n _watchLoadingStateChange() {\n return this._watchedStates.has('IsLoading');\n }\n\n _watchSelectionChangeCount() {\n return this._watchedStates.has('HasSelectedItems') ||\n this._watchedStates.has('HasNoSelectedItems');\n }\n\n _listenForDataListInitializedSignal() {\n return this._watchInitializingDataList();\n }\n\n _listenForIsEmpyDataListSignal() {\n return this._watchIsEmpty();\n }\n\n _listenForNotEmpyDataListSignal() {\n return this._watchNotEmpty();\n }\n\n _listenForDataChangeSignal() {\n return this._watchResultCount() || this._watchNextPage();\n }\n\n _listenForSearchValueChangeSignal() {\n return this._watchSearchString();\n }\n\n _listenForFocusSignal() {\n return this._watchFocus();\n }\n\n _listenForBlurSignal() {\n return this._watchFocus();\n }\n\n _listenForLoadingStateChangeSignal() {\n return this._watchLoadingStateChange();\n }\n\n _listenForSelectionChangeSignal() {\n return this._watchSelectionChangeCount();\n }\n\n initializeSignalHandlers() {\n if(this._listenForDataListInitializedSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.DataListInitialized`,\n this._name,\n this._onDataListInitializedSignal\n );\n }\n if(this._listenForIsEmpyDataListSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.IsEmpyDataList`,\n this._name,\n this._onIsEmpyDataListSignal\n );\n }\n if(this._listenForNotEmpyDataListSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.NotEmpyDataList`,\n this._name,\n this._onNotEmpyDataListSignal\n );\n }\n if(this._listenForDataChangeSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.DataChange`,\n this._name,\n this._onDataChangeSignal\n );\n }\n if(this._listenForSearchValueChangeSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.SearchValueChange`,\n this._name,\n this._onSearchValueChangeSignal\n );\n }\n if(this._listenForFocusSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.Focus`,\n this._name,\n this._onFocusSignal\n );\n }\n if(this._listenForBlurSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.Blur`,\n this._name,\n this._onBlurSignal\n );\n }\n if(this._listenForLoadingStateChangeSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.LoadingStateChange`,\n this._name,\n this._onLoadingStateChangeSignal\n );\n }\n if(this._listenForSelectionChangeSignal()) {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.SelectionChange`,\n this._name,\n this._onSelectionChangeSignal\n );\n }\n }\n\n destroy() {\n new SignalHandlerSingleton().removeAllSignalsFromReceiver(\n this._name);\n }\n\n _onDataListInitializedSignal(receivedSignalInfo) {\n if(this.stateSet.has('IsInitializingDataList')) {\n this.stateSet.delete('IsInitializingDataList');\n this.stateSet.add('IsNotInitializingDataList');\n this._refresh();\n }\n }\n\n _onIsEmpyDataListSignal(receivedSignalInfo) {\n if(!this.stateSet.has('UnfilteredIsEmpty')) {\n this.stateSet.add('UnfilteredIsEmpty');\n this.stateSet.delete('UnfilteredIsNotEmpty');\n this._refresh();\n }\n }\n\n _onNotEmpyDataListSignal(receivedSignalInfo) {\n if(!this.stateSet.has('UnfilteredIsNotEmpty')) {\n this.stateSet.add('UnfilteredIsNotEmpty');\n this.stateSet.delete('UnfilteredIsEmpty');\n this._refresh();\n }\n }\n\n _checkDataChanges(data) {\n let hasChanges = false;\n if(this._watchResultCount()) {\n if(data.count > 0) {\n if(!this.stateSet.has('FilteredIsNotEmpty')) {\n this.stateSet.add('FilteredIsNotEmpty');\n this.stateSet.delete('FilteredIsEmpty');\n hasChanges = true;\n }\n } else {\n if(!this.stateSet.has('FilteredIsEmpty')) {\n this.stateSet.add('FilteredIsEmpty');\n this.stateSet.delete('FilteredIsNotEmpty');\n hasChanges = true;\n }\n }\n }\n\n if(this._watchNextPage()) {\n if(data.next) {\n if(!this.stateSet.has('HasNextPage')) {\n this.stateSet.add('HasNextPage');\n hasChanges = true;\n }\n } else {\n if(this.stateSet.has('HasNextPage')) {\n this.stateSet.delete('HasNextPage');\n hasChanges = true;\n }\n }\n }\n\n return hasChanges;\n }\n\n _onDataChangeSignal(receivedSignalInfo) {\n const data = receivedSignalInfo.data;\n if(this._checkDataChanges(data)) {\n this._refresh();\n }\n }\n\n _checkSearchStringChanges(searchString) {\n let hasChanges = false;\n if(searchString.length > 0) {\n if(!this.stateSet.has('HasSearchString')) {\n this.stateSet.add('HasSearchString');\n hasChanges = true;\n }\n } else {\n if(this.stateSet.has('HasSearchString')) {\n this.stateSet.delete('HasSearchString');\n hasChanges = true;\n }\n }\n return hasChanges;\n }\n\n _onSearchValueChangeSignal(receivedSignalInfo) {\n const searchString = receivedSignalInfo.data;\n if(this._checkSearchStringChanges(searchString)) {\n this._refresh();\n }\n }\n\n _onFocusSignal(receivedSignalInfo) {\n if(!this.stateSet.has('HasFocus')) {\n this.stateSet.add('HasFocus');\n this.stateSet.delete('HasNoFocus');\n this._refresh();\n }\n }\n\n _onBlurSignal(receivedSignalInfo) {\n if(!this.stateSet.has('HasNoFocus')) {\n this.stateSet.add('HasNoFocus');\n this.stateSet.delete('HasFocus');\n this._refresh();\n }\n }\n\n _checkLoadingChanges(isLoading) {\n let hasChanges = false;\n if(isLoading) {\n if(!this.stateSet.has('IsLoading')) {\n this.stateSet.add('IsLoading');\n hasChanges = true;\n }\n } else {\n if(this.stateSet.has('IsLoading')) {\n this.stateSet.delete('IsLoading');\n hasChanges = true;\n }\n }\n return hasChanges;\n }\n\n _onLoadingStateChangeSignal(receivedSignalInfo) {\n const isLoading = receivedSignalInfo.data;\n if(this._checkLoadingChanges(isLoading)) {\n this._refresh();\n }\n }\n\n _checkSelectionChanges(selectedItemsMap) {\n let hasChanges = false;\n if(selectedItemsMap.size == 0) {\n if(!this.stateSet.has('HasNoSelectedItems')) {\n this.stateSet.add('HasNoSelectedItems');\n this.stateSet.delete('HasSelectedItems');\n hasChanges = true;\n }\n } else {\n if(!this.stateSet.has('HasSelectedItems')) {\n this.stateSet.add('HasSelectedItems');\n this.stateSet.delete('HasNoSelectedItems');\n hasChanges = true;\n }\n }\n return hasChanges;\n }\n\n _onSelectionChangeSignal(receivedSignalInfo) {\n const selectedItemsMap = receivedSignalInfo.data.selectedItemsMap;\n if(this._checkSelectionChanges(selectedItemsMap)) {\n this._refresh();\n }\n }\n\n _display(display) {\n if(display) {\n DomUtilities.show(this.element, this.config.displayStyle);\n } else {\n DomUtilities.hide(this.element);\n }\n }\n\n _refresh() {\n let display = false;\n for(let state of this.config.showStates) {\n if(this.stateSet.has(state)) {\n display = true;\n break;\n }\n }\n for(let state of this.config.hideStates) {\n if(this.stateSet.has(state)) {\n display = false;\n break;\n }\n }\n if(this.logger.isDebug) {\n this.logger.debug(\n `State changes detected by widgetInstanceId=${this._widgetInstanceId}. New stateSet`,\n this.stateSet, 'Display:', display);\n }\n this._display(display);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminLoadMoreButton from \"../components/CradminLoadMoreButton\";\n\n\nexport default class LoadMoreButtonWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport {HotKeys} from 'react-hotkeys';\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminLoadMoreButton extends React.Component {\n static get defaultProps() {\n return {\n label: 'Load more',\n className: 'button',\n signalNameSpace: null,\n useHotKeys: false,\n disableTabNavigation: false\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminLoadMoreButton.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminLoadMoreButton');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n this._onClick = this._onClick.bind(this);\n this._onLoadingStateChangeSignal = this._onLoadingStateChangeSignal.bind(this);\n this._onFocusOnLoadMoreButtonSignal = this._onFocusOnLoadMoreButtonSignal.bind(this);\n this._onFocus = this._onFocus.bind(this);\n this._onBlur = this._onBlur.bind(this);\n\n this.state = {\n isLoading: false\n };\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.LoadingStateChange`,\n this._name,\n this._onLoadingStateChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FocusOnLoadMoreButton`,\n this._name,\n this._onFocusOnLoadMoreButtonSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n _onClick(event) {\n event.preventDefault();\n if(!this.state.isLoading) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMore`);\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMoreButtonClick`);\n }\n }\n\n _onFocus(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`);\n }\n\n _onBlur(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`);\n }\n\n _onLoadingStateChangeSignal(receivedSignalInfo) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n this.setState({\n isLoading: receivedSignalInfo.data\n });\n }\n\n _onFocusOnLoadMoreButtonSignal(receivedSignalInfo) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n DomUtilities.forceFocus(this._buttonDomElement);\n }\n\n get hotKeysMap() {\n return {\n 'upKey': ['up'],\n 'downKey': ['down'],\n 'escapeKey': ['escape']\n };\n }\n\n _onUpKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMoreUpKey`);\n }\n\n _onDownKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMoreDownKey`);\n }\n\n _onEscapeKey() {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.LoadMoreEscapeKey`);\n }\n\n get hotKeysHandlers() {\n return {\n 'upKey': (event) => {\n event.preventDefault();\n this._onUpKey();\n },\n 'downKey': (event) => {\n event.preventDefault();\n this._onDownKey();\n },\n 'escapeKey': (event) => {\n event.preventDefault();\n this._onEscapeKey();\n },\n }\n }\n\n getTabIndex() {\n if(this.props.disableTabNavigation) {\n return \"-1\";\n } else {\n return \"0\";\n }\n }\n\n renderButtonContent() {\n return this.props.label;\n }\n\n renderButton() {\n return ;\n }\n\n render() {\n if(this.props.useHotKeys) {\n return \n {this.renderButton()}\n ;\n } else {\n return this.renderButton();\n }\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminHiddenInputList from \"../components/CradminHiddenInputList\";\n\n\nexport default class HiddenInputListWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminHiddenInputList extends React.Component {\n\n static get defaultProps() {\n return {\n keyAttribute: 'id',\n signalNameSpace: null,\n inputName: null,\n inputType: \"hidden\"\n }\n }\n\n constructor(props) {\n super(props);\n this._name = 'django_cradmin.components.CradminHiddenInputList';\n this.logger = new LoggerSingleton().getLogger(\n this._name);\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n if(this.props.inputName == null) {\n throw new Error('The inputName prop is required.');\n }\n this._onSelectionChangeSignal = this._onSelectionChangeSignal.bind(this);\n\n this.state = {\n selectedItemsMap: new Map()\n };\n\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.SelectionChange`,\n this._name,\n this._onSelectionChangeSignal\n );\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton().removeReceiver(\n `${this.props.signalNameSpace}.SelectionChange`,\n this._name\n );\n }\n\n _onSelectionChangeSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n this.setState({\n selectedItemsMap: receivedSignalInfo.data.selectedItemsMap\n });\n }\n\n render() {\n return \n {this.renderItems()}\n ;\n }\n\n renderItem(value) {\n return ;\n }\n\n renderItems() {\n const items = [];\n for(let value of this.state.selectedItemsMap.keys()) {\n items.push(this.renderItem(value));\n }\n return items;\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class SignalRouterWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n signalNameSpace: null,\n signalMap: {\n // - SearchDownKey\n // - FocusBeforeFirstSelectableItem\n // - FocusAfterLastSelectableItem\n }\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._widgetInstanceId = widgetInstanceId;\n this._name = `django_cradmin.widgets.SignalRouterWidget.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.widgets.SignalRouterWidget');\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this.signalMap = new Map();\n for(let key of Object.keys(this.config.signalMap)) {\n this.signalMap.set(\n `${this.config.signalNameSpace}.${key}`,\n this.config.signalMap[key]);\n }\n this._onRouteSignal = this._onRouteSignal.bind(this);\n this._signalHandler = new SignalHandlerSingleton();\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n for(let signalName of this.signalMap.keys()) {\n this._signalHandler.addReceiver(signalName, this._name, this._onRouteSignal);\n }\n }\n\n destroy() {\n this._signalHandler.removeAllSignalsFromReceiver(this._name);\n }\n\n _onRouteSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(\n receivedSignalInfo.toString(), receivedSignalInfo.data,\n 'Sending:', this.signalMap.get(receivedSignalInfo.signalName));\n }\n for(let signalName of this.signalMap.get(receivedSignalInfo.signalName)) {\n this._signalHandler.send(`${this.config.signalNameSpace}.${signalName}`);\n }\n\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class PopUpWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n signalNameSpace: null\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._widgetInstanceId = widgetInstanceId;\n this._name = `django_cradmin.widgets.PopUpWidget.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.widgets.PopUpWidget');\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this._onShowPopupSignal = this._onShowPopupSignal.bind(this);\n this._onHidePopupSignal = this._onHidePopupSignal.bind(this);\n this._signalHandler = new SignalHandlerSingleton();\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n this._signalHandler.addReceiver(\n `${this.config.signalNameSpace}.ShowPopup`,\n this._name,\n this._onShowPopupSignal);\n this._signalHandler.addReceiver(\n `${this.config.signalNameSpace}.HidePopup`,\n this._name,\n this._onHidePopupSignal);\n }\n\n destroy() {\n this._signalHandler.removeAllSignalsFromReceiver(this._name);\n }\n\n _onShowPopupSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n DomUtilities.show(this.element);\n document.body.classList.add('fill-view-height');\n }\n\n _onHidePopupSignal(receivedSignalInfo) {\n if(this.logger.isDebug) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n }\n DomUtilities.hide(this.element);\n document.body.classList.remove('fill-view-height');\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\nexport default class ShowPopupOnClickWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n signalNameSpace: null\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._widgetInstanceId = widgetInstanceId;\n this._name = `django_cradmin.widgets.ShowPopupOnClickWidget.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.widgets.ShowPopupOnClickWidget');\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this._onClick = this._onClick.bind(this);\n this.element.addEventListener('click', this._onClick);\n }\n\n destroy() {\n this.element.removeEventListener('click', this._onClick);\n }\n\n _onClick(event) {\n event.preventDefault();\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.ShowPopup`);\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\nexport default class HidePopupOnClickWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n signalNameSpace: null\n };\n }\n\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._widgetInstanceId = widgetInstanceId;\n this._name = `django_cradmin.widgets.HidePopupOnClickWidget.${widgetInstanceId}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.widgets.HidePopupOnClickWidget');\n if(this.config.signalNameSpace == null) {\n throw new Error('The signalNameSpace config is required.');\n }\n this._onClick = this._onClick.bind(this);\n this.element.addEventListener('click', this._onClick);\n }\n\n destroy() {\n this.element.removeEventListener('click', this._onClick);\n }\n\n _onClick(event) {\n event.preventDefault();\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.HidePopup`);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminFilterCheckbox from \"../components/CradminFilterCheckbox\";\n\n\nexport default class FilterCheckboxFilter extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminFilterCheckbox extends React.Component {\n static get defaultProps() {\n return {\n label: '',\n filterKey: null,\n initialValue: false,\n checkedLabel: '',\n uncheckedLabel: '',\n className: 'checkbox checkbox--block',\n indicatorClassName: 'checkbox__control-indicator',\n signalNameSpace: null,\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminFilterCheckbox.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminFilterCheckbox');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n if(this.props.filterKey == null) {\n throw new Error('The filterKey prop is required.');\n }\n this._onDataListInitializedSignal = this._onDataListInitializedSignal.bind(this);\n this._onChange = this._onChange.bind(this);\n this._onFiltersChangeSignal = this._onFiltersChangeSignal.bind(this);\n this._onFocus = this._onFocus.bind(this);\n this._onBlur = this._onBlur.bind(this);\n\n this.state = {\n value: this.props.initialValue\n };\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.DataListInitialized`,\n this._name,\n this._onDataListInitializedSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FiltersChange`,\n this._name,\n this._onFiltersChangeSignal\n );\n }\n\n _setValueFromFiltersMap(filtersMap) {\n let newValue = filtersMap.get(this.props.filterKey);\n if(newValue == undefined) {\n newValue = false;\n }\n if(newValue != this.state.value) {\n this.setState({\n value: newValue\n });\n }\n }\n\n _onDataListInitializedSignal(receivedSignalInfo) {\n const state = receivedSignalInfo.data;\n this._setValueFromFiltersMap(state.filtersMap);\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n _onChange(event) {\n event.preventDefault();\n const filtersMapPatch = new Map();\n filtersMapPatch.set(this.props.filterKey, !this.state.value);\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.PatchFilters`,\n filtersMapPatch);\n }\n\n _onFocus(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`);\n }\n\n _onBlur(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`);\n }\n\n _onFiltersChangeSignal(receivedSignalInfo) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n const filtersMap = receivedSignalInfo.data;\n this._setValueFromFiltersMap(filtersMap);\n }\n\n renderLabel() {\n return this.props.label;\n }\n\n render() {\n return ;\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminFilterRadioButton from \"../components/CradminFilterRadioButton\";\n\n\nexport default class FilterRadioButtonWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport typeDetect from 'ievv_jsbase/lib/utils/typeDetect';\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminFilterRadioButton extends React.Component {\n static get defaultProps() {\n return {\n wrapperClassName: \"\",\n labelClassName: \"radio radio--block\",\n indicatorClassName: \"radio__control-indicator\",\n inputName: null,\n initialValue: null,\n optionsList: []\n };\n }\n\n constructor(props) {\n super(props);\n this._validateProps();\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminFilterRadioButton');\n this._name = `django_cradmin.components.CradminFilterRadioButton.${this.props.signalNameSpace}`;\n\n this.originalValues = {};\n for (let option of this.props.optionsList) {\n this.originalValues[`${option.value}`] = option.value;\n }\n\n this._onDataListInitializedSignal = this._onDataListInitializedSignal.bind(this);\n this._onChange = this._onChange.bind(this);\n this._onFiltersChangeSignal = this._onFiltersChangeSignal.bind(this);\n this._onFocus = this._onFocus.bind(this);\n this._onBlur = this._onBlur.bind(this);\n\n this.state = {\n selectedValue: this.getInitialValue()\n };\n\n this.initializeSignalHandlers();\n }\n\n _validateProps() {\n if (typeDetect(this.props.optionsList) != \"array\" || this.props.optionsList.length == 0) {\n throw Error(`this.props.optionsObject must be a list containing at least one {value: \"value\", label: \"label\"} object`);\n }\n if (typeDetect(this.props.inputName) != \"string\" || this.props.inputName == '') {\n throw Error(`props.optionsList.inputName must be a valid string`);\n }\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n if(this.props.filterKey == null) {\n throw new Error('The filterKey prop is required.');\n }\n }\n\n getInitialValue() {\n if (this.props.initialValue != null) {\n return this.props.initialValue;\n }\n return this.props.optionsList[0].value;\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.DataListInitialized`,\n this._name,\n this._onDataListInitializedSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.FiltersChange`,\n this._name,\n this._onFiltersChangeSignal\n );\n }\n\n _getNewValueFromFiltersMap(filtersMap){\n let newValue = filtersMap.get(this.props.filterKey);\n if(newValue == undefined) {\n newValue = this.getInitialValue();\n }\n return newValue;\n }\n\n _setValueFromFiltersMap(filtersMap) {\n let newValue = this._getNewValueFromFiltersMap(filtersMap);\n this.setState({\n selectedValue: newValue\n });\n }\n\n _onDataListInitializedSignal(receivedSignalInfo) {\n const state = receivedSignalInfo.data;\n this._setValueFromFiltersMap(state.filtersMap);\n }\n\n componentWillUnmount() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n _sendChangeSignal() {\n const filtersMapPatch = new Map();\n filtersMapPatch.set(this.props.filterKey, this.changeToValue);\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.PatchFilters`,\n filtersMapPatch);\n }\n\n _onChange(event) {\n event.preventDefault();\n this.changeToValue = this.originalValues[event.target.value];\n this._sendChangeSignal();\n }\n\n _onFocus(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Focus`);\n }\n\n _onBlur(event) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.Blur`);\n }\n\n _onFiltersChangeSignal(receivedSignalInfo) {\n this.logger.debug(receivedSignalInfo.toString(), receivedSignalInfo.data);\n const filtersMap = receivedSignalInfo.data;\n this._setValueFromFiltersMap(filtersMap);\n }\n\n getRenderOptionIndicator() {\n if (this.props.indicatorClassName == null || this.props.indicatorClassName == \"\") {\n return \"\";\n }\n return ;\n }\n\n getRenderOptions() {\n let renderedOptions = [];\n for (let option of this.props.optionsList) {\n let renderedOption = ;\n\n renderedOptions.push(renderedOption);\n }\n return renderedOptions;\n }\n\n render() {\n return
\n {this.getRenderOptions()}\n
\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminFilterRadioButtonWithCustomChoice from \"../components/CradminFilterRadioButtonWithCustomChoice\";\n\n\nexport default class FilterRadioButtonWithCustomChoiceWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminFilterRadioButton from \"./CradminFilterRadioButton\";\n\n\nexport default class CradminFilterRadioButtonWithCustomChoice extends CradminFilterRadioButton {\n static get defaultProps() {\n const superProps = super.defaultProps;\n const props = {\n customInputChangeDelay: 250,\n customInputExtraProps: {},\n customInputType: \"text\",\n customInputPlaceHolder: \"\",\n customInputLabelClassName: \"label\",\n customInputClassName: \"input input--inline-xxsmall\",\n customInputLabel: null,\n customInputSuffix: \"\",\n customInputPrefix: \"\"\n };\n return Object.assign({}, superProps, props);\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminFilterRadioButtonWithCustomChoice.${this.props.signalNameSpace}`;\n this._onCustomInputChange = this._onCustomInputChange.bind(this);\n }\n\n _validateProps() {\n super._validateProps();\n if (this.props.customInputLabel == null) {\n throw Error(\"customInputLabel is a required property!\");\n }\n }\n\n _onCustomInputChange(event) {\n this._cancelInputTimeout();\n this.setState({selectedValue: event.target.value});\n this.changeToValue = event.target.value;\n\n this._customInputTimeoutId = window.setTimeout(() => {this._sendChangeSignal()}, this.props.customInputTimeoutDelay);\n }\n\n _cancelInputTimeout() {\n if (this._customInputTimeoutId != undefined) {\n window.clearTimeout(this._customInputTimeoutId);\n }\n }\n\n render() {\n return
\n {this.getRenderOptions()}\n \n
\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\n\n/**\n * Autosubmit form after a timeout widget.\n *\n * @example\n *
\n *

\n * Will autosubmit in\n * \n * 5\n * \n * seconds!\n *

\n *
\n */\nexport default class AutoSubmitFormAfterCountdownWidget extends AbstractWidget {\n getDefaultConfig() {\n return {\n timeoutSeconds: 5,\n }\n }\n\n constructor(element) {\n super(element);\n this._timeoutId = null;\n this._secondsRemaining = this.config.timeoutSeconds;\n this._form = this._findForm();\n this._onTick();\n }\n\n _findForm() {\n let element = this.element;\n while(element != null) {\n if(element.nodeName.toLowerCase() == 'form') {\n return element;\n }\n element = element.parentElement;\n }\n throw new Error('Could not find a FORM element within the parent hierarchy of this element.');\n }\n\n _onTick() {\n this._secondsRemaining --;\n this._updateCounter();\n if(this._secondsRemaining < 1) {\n this._form.submit();\n } else {\n this._timeoutId = window.setTimeout(() => {\n this._onTick();\n }, 1000);\n }\n }\n\n _updateCounter() {\n this.element.innerHTML = `${this._secondsRemaining}`;\n }\n\n destroy() {\n if(this._timeoutId != null) {\n window.clearTimeout(this._timeoutId);\n }\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\n\n/**\n * Run ``window.print()`` on click widget.\n *\n * @example\n * \n */\nexport default class PrintOnClickWidget extends AbstractWidget {\n constructor(element) {\n super(element);\n this._onClick = this._onClick.bind(this);\n this.element.addEventListener('click', this._onClick);\n }\n\n _onClick(event) {\n event.preventDefault();\n window.print();\n }\n\n destroy() {\n this.element.removeEventListener('click', this._onClick);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminDateSelector from \"../components/CradminDateSelector\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class DateSelectorWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n\n useAfterInitializeAllWidgets() {\n return true;\n }\n\n afterInitializeAllWidgets() {\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.initializeValues`);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminDateSelectorYear from \"./CradminDateSelectorYear\";\nimport CradminDateSelectorMonth from \"./CradminDateSelectorMonth\";\nimport CradminDateSelectorDay from \"./CradminDateSelectorDay\";\nimport CradminDateSelectorHour from \"./CradminDateSelectorHour\";\nimport CradminDateSelectorMinute from \"./CradminDateSelectorMinute\";\nimport CradminDateSelectorHiddenIsoDate from \"./CradminDateSelectorHiddenIsoDate\";\nimport CradminDateSelectorHiddenIsoDateTime from \"./CradminDateSelectorHiddenIsoDateTime\";\nimport CradminDateSelectorHiddenIsoTime from \"./CradminDateSelectorHiddenIsoTime\";\n\nexport default class CradminDateSelector extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n includeDate: true,\n includeTime: false,\n monthBeforeDay: false,\n resultFieldProps: {},\n dayFieldProps: {},\n monthFieldProps: {},\n yearFieldProps: {},\n hourFieldProps: {},\n minuteFieldProps: {},\n\n initialDay: null,\n initialMonth: null,\n initialYear: new Date().getUTCFullYear(),\n initialMinute: 0,\n initialHour: 0\n };\n }\n\n renderResultField() {\n if(this.props.includeDate && this.props.includeTime) {\n return ;\n } else if(this.props.includeDate) {\n return ;\n } else {\n return ;\n }\n }\n\n renderDayComponent() {\n return ;\n }\n\n renderMonthComponent() {\n return ;\n }\n\n renderYearComponent() {\n return ;\n }\n\n renderDateComponents() {\n let dateComponents = [];\n if(this.props.monthBeforeDay) {\n dateComponents = [\n this.renderMonthComponent(),\n this.renderDayComponent(),\n ];\n } else {\n dateComponents = [\n this.renderDayComponent(),\n this.renderMonthComponent(),\n ];\n }\n dateComponents.push(this.renderYearComponent());\n return dateComponents;\n }\n\n renderDateGroup() {\n return
\n {this.renderDateComponents()}\n
;\n }\n\n renderHourComponent() {\n return ;\n }\n\n renderHourMinuteSeparatorComponent() {\n return :;\n }\n\n renderMinuteComponent() {\n return ;\n }\n\n renderTimeComponents() {\n return [\n this.renderHourComponent(),\n this.renderHourMinuteSeparatorComponent(),\n this.renderMinuteComponent()\n ];\n }\n\n renderTimeGroup() {\n return ;\n }\n\n renderGroups() {\n let groups = [];\n if(this.props.includeDate) {\n groups.push(this.renderDateGroup());\n }\n if(this.props.includeTime) {\n groups.push(this.renderTimeGroup());\n }\n return groups;\n }\n\n render() {\n return
\n {this.renderGroups()}\n {this.renderResultField()}\n
;\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\nimport 'ievv_jsbase/lib/utils/i18nFallbacks'\n\n\nexport default class CradminDateSelectorYear extends React.Component {\n static get defaultProps() {\n let currentYear = new Date().getUTCFullYear();\n return {\n signalNameSpace: null,\n extraSelectAttributes: {},\n labelText: window.gettext('Year'),\n minYear: currentYear - 10,\n maxYear: currentYear + 50,\n initialValue: null\n };\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminDateSelectorYear.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorYear');\n\n this._handleYearChange = this._handleYearChange.bind(this);\n this._postInit = this._postInit.bind(this);\n this.state = {value: 0, disabled: true};\n\n this._initializeSignalHandlers();\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.initializeValues`,\n this._name,\n this._postInit\n );\n }\n\n _postInit() {\n if (!this.state.disabled) {\n return;\n }\n this.setState({disabled: false});\n this._sendDateUpdateSignal(this.props.initialValue)\n }\n\n _sendDateUpdateSignal(newYear) {\n this.setState({value: newYear});\n\n if (newYear == 0) {\n newYear = null;\n }\n\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.YearValueChange`, newYear, (info) => {\n if (this.logger.isDebug) {\n this.logger.debug(`Update year: \\n\\tNew year: ${newYear}\\n\\t${info}`);\n }\n });\n }\n\n _handleYearChange(event) {\n let newYear = event.target.value;\n this._sendDateUpdateSignal(newYear);\n }\n\n renderOptions() {\n if (this.state.disabled) {\n return [];\n }\n let yearOptions = [\n \n ];\n for (let year = this.props.minYear; year <= this.props.maxYear; year++) {\n yearOptions.push(\n \n );\n }\n\n return yearOptions\n }\n\n render() {\n return (\n \n )\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\nimport 'ievv_jsbase/lib/utils/i18nFallbacks'\n\n\nexport default class CradminDateSelectorMonth extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n extraSelectAttributes: {},\n labelText: window.gettext('Month'),\n monthLabels: [\n window.pgettext('month shortname', 'Jan'),\n window.pgettext('month shortname', 'Feb'),\n window.pgettext('month shortname', 'Mar'),\n window.pgettext('month shortname', 'Apr'),\n window.pgettext('month shortname', 'May'),\n window.pgettext('month shortname', 'Jun'),\n window.pgettext('month shortname', 'Jul'),\n window.pgettext('month shortname', 'Aug'),\n window.pgettext('month shortname', 'Sep'),\n window.pgettext('month shortname', 'Oct'),\n window.pgettext('month shortname', 'Nov'),\n window.pgettext('month shortname', 'Des')\n ],\n useLabels: true,\n initialValue: new Date().getUTCMonth()\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminDateSelectorMonth.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorMonth');\n\n this._handleMonthChange = this._handleMonthChange.bind(this);\n this._postInit = this._postInit.bind(this);\n this.state = {value: 0, disabled: true};\n if (!this.props.useLabels) {\n this.props.monthLabels = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];\n }\n\n this._initializeSignalHandlers();\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.initializeValues`,\n this._name,\n this._postInit\n );\n }\n\n _postInit() {\n if (!this.state.disabled) {\n return;\n }\n this.logger.debug(`month, afterinitializeall...`);\n this.setState({disabled: false});\n this._sendDateUpdateSignal(this.props.initialValue);\n }\n\n _sendDateUpdateSignal(newMonth) {\n this.setState({value: newMonth});\n\n if (newMonth <= 0) {\n newMonth = null;\n } else {\n newMonth--;\n }\n\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.MonthValueChange`, newMonth, (info) => {\n if (this.logger.isDebug) {\n this.logger.debug(`Update month: \\n\\tNew month: ${newMonth}\\n\\t${info}`);\n }\n });\n }\n\n _handleMonthChange(event) {\n let newMonth = event.target.value;\n this._sendDateUpdateSignal(newMonth);\n }\n\n renderOptions() {\n if (this.state.disabled) {\n return [];\n }\n\n let monthOptions = [\n \n ];\n for (let monthNumber = 1; monthNumber <= this.props.monthLabels.length; monthNumber++) {\n monthOptions.push(\n \n );\n }\n return monthOptions;\n }\n\n render() {\n return (\n \n )\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\nimport 'ievv_jsbase/lib/utils/i18nFallbacks'\n\n\nexport default class CradminDateSelectorDay extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n extraSelectAttributes: {},\n labelText: window.gettext('Day'),\n initialYear: null,\n initialMonth: null,\n initialValue: 0\n };\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminDateSelectorDay.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorDay');\n\n this.state = {\n value: this.props.initialValue,\n year: this.props.initialYear,\n month: this.props.initialMonth,\n disabled: true\n };\n this.state.daysInMonth = this._calculateDaysInMonth(this.state)['daysInMonth'];\n\n this._handleDayChange = this._handleDayChange.bind(this);\n this._onMonthValueChangeSignal = this._onMonthValueChangeSignal.bind(this);\n this._onYearValueChangeSignal = this._onYearValueChangeSignal.bind(this);\n this._postInit = this._postInit.bind(this);\n this._initializeSignalHandlers();\n }\n\n _initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.initializeValues`,\n this._name,\n this._postInit\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MonthValueChange`,\n this._name,\n this._onMonthValueChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.YearValueChange`,\n this._name,\n this._onYearValueChangeSignal\n );\n }\n\n _postInit() {\n if (!this.state.disabled) {\n return;\n }\n this.setState({disabled: false});\n this._sendDateUpdateSignal(this.props.initialValue)\n }\n\n _calculateDaysInMonth(stateObject) {\n let daysInMonth = 31;\n let value = 0;\n if(stateObject.year != null && stateObject.month != null) {\n let date = new Date(Date.UTC(stateObject.year, stateObject.month + 1, 0));\n daysInMonth = date.getUTCDate();\n }\n if(stateObject.value != null) {\n value = stateObject.value;\n }\n\n return {\n daysInMonth: daysInMonth,\n value: value <= daysInMonth ? value : daysInMonth\n };\n }\n\n _updateDate() {\n this.setState((prevState, props) => {\n return this._calculateDaysInMonth(prevState);\n });\n\n if (this.logger.isDebug) {\n this.logger.debug(`Updated year/month. State is now:\\n\\tdaysInMonth: ${this.state.daysInMonth}\\n\\tvalue: ${this.state.value}`);\n }\n }\n\n _onMonthValueChangeSignal(receivedSignalInfo) {\n this.setState({month: receivedSignalInfo.data});\n this._updateDate();\n }\n\n _onYearValueChangeSignal(receivedSignalInfo) {\n this.setState({year: receivedSignalInfo.data});\n this._updateDate();\n }\n\n _sendDateUpdateSignal(newDay) {\n if(newDay == 0) {\n newDay = null;\n }\n this.setState({value: newDay});\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.DayValueChange`, newDay, (info) => {\n if (this.logger.isDebug) {\n this.logger.debug(`Update day: \\n\\tNew day: ${newDay}\\n\\t${info}`);\n }\n });\n }\n\n _handleDayChange(event) {\n let newDay = event.target.value;\n this._sendDateUpdateSignal(newDay);\n }\n\n render() {\n let dayOptions = [\n \n ];\n for (let day = 1; day <= this.state.daysInMonth; day++) {\n dayOptions.push(\n \n );\n }\n\n return (\n \n )\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminDateSelectorInput from \"./CradminDateSelectorInput\";\n\n\nexport default class CradminDateSelectorHour extends CradminDateSelectorInput {\n get signalName() {\n return 'HourValueChange';\n }\n\n get maxValue() {\n return 23;\n }\n}\n", "import React from \"react\";\nimport NumberFormat from \"../utilities/NumberFormat\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminDateSelectorInput extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n inputClassName: 'dateinput__input',\n inputType: 'number',\n placeholder: '00',\n extraInputAttributes: {},\n initialValue: 0,\n };\n }\n\n _formatValue(value) {\n if(isNaN(value)) {\n return '00';\n } else {\n return NumberFormat.zeroPaddedString(value);\n }\n }\n\n get signalName() {\n throw new Error(\"Must be implemented in subclasses\");\n }\n\n get minValue() {\n return 0;\n }\n\n get maxValue() {\n throw new Error(\"Must be implemented in subclasses\");\n }\n\n constructor(props) {\n super(props);\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorInput');\n\n this.state = {\n value: this._formatValue(this.props.initialValue)\n };\n this._handleValueChange = this._handleValueChange.bind(this);\n this._handleClick = this._handleClick.bind(this);\n }\n\n _sendDateUpdateSignal(newValue) {\n new SignalHandlerSingleton().send(\n `${this.props.signalNameSpace}.${this.signalName}`, newValue);\n }\n\n _handleValueChange(event) {\n let stringValue = event.target.value.trim();\n let numericValue = parseInt(stringValue, 10);\n if(isNaN(numericValue)) {\n numericValue = 0;\n }\n if (numericValue > this.maxValue) {\n numericValue = this.maxValue;\n } else if (numericValue < this.minValue) {\n numericValue = this.minValue;\n }\n this.setState({value: this._formatValue(numericValue)});\n this._sendDateUpdateSignal(numericValue);\n }\n\n _handleClick(event) {\n this._inputElement.select();\n }\n\n render() {\n return { this._inputElement = input; }}\n type={this.props.inputType}\n min={this.minValue}\n max={this.maxValue}\n step=\"1\"\n onChange={this._handleValueChange}\n className={this.props.inputClassName}\n placeholder={this.props.placeholder}\n onClick={this._handleClick}\n {...this.props.extraInputAttributes}/>;\n }\n}\n", "export default class NumberFormat {\n static zeroPaddedString(number, min, max) {\n if(max != undefined && number > max) {\n number = max;\n }\n if(min != undefined && number < min) {\n number = min;\n }\n if(number < 10) {\n return `0${number}`;\n } else {\n return `${number}`;\n }\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminDateSelectorInput from \"./CradminDateSelectorInput\";\n\n\nexport default class CradminDateSelectorMinute extends CradminDateSelectorInput {\n get signalName() {\n return 'MinuteValueChange';\n }\n\n get maxValue() {\n return 59;\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminDateSelectorHiddenIsoDate extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n inputType: 'hidden',\n inputName: null,\n initialDay: null,\n initialMonth: null,\n initialYear: null,\n };\n }\n\n makeInitialState() {\n return {\n day: this.props.initialDay,\n month: this.props.initialMonth,\n year: this.props.initialYear,\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminDateSelectorHiddenIsoDate.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorHiddenIsoDate');\n\n this.state = this.makeInitialState();\n this._onDayValueChangeSignal = this._onDayValueChangeSignal.bind(this);\n this._onMonthValueChangeSignal = this._onMonthValueChangeSignal.bind(this);\n this._onYearValueChangeSignal = this._onYearValueChangeSignal.bind(this);\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.DayValueChange`,\n this._name,\n this._onDayValueChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MonthValueChange`,\n this._name,\n this._onMonthValueChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.YearValueChange`,\n this._name,\n this._onYearValueChangeSignal\n );\n }\n\n isInvalid() {\n return this.state.day == null\n || this.state.year == null\n || this.state.month == null;\n }\n\n makeValueFromStateObject() {\n let date = new Date(Date.UTC(this.state.year, this.state.month, this.state.day));\n return date.toISOString().split('T')[0];\n }\n\n _onDayValueChangeSignal(receivedSignalInfo) {\n this.setState({day: receivedSignalInfo.data});\n }\n\n _onMonthValueChangeSignal(receivedSignalInfo) {\n this.setState({month: receivedSignalInfo.data});\n }\n\n _onYearValueChangeSignal(receivedSignalInfo) {\n this.setState({year: receivedSignalInfo.data});\n }\n\n render() {\n let value = '';\n if(!this.isInvalid()) {\n value = this.makeValueFromStateObject();\n }\n return ;\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminDateSelectorHiddenIsoDate from \"./CradminDateSelectorHiddenIsoDate\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminDateSelectorHiddenIsoDateTime extends CradminDateSelectorHiddenIsoDate {\n static get defaultProps() {\n let defaultProps = super.defaultProps;\n defaultProps.initialHour = 0;\n defaultProps.initialMinute = 0;\n return defaultProps;\n }\n\n makeInitialState() {\n let initialState = super.makeInitialState();\n initialState.hour = this.props.initialHour;\n initialState.minute = this.props.initialMinute;\n return initialState;\n }\n\n makeValueFromStateObject() {\n let date = new Date(Date.UTC(\n this.state.year, this.state.month, this.state.day,\n this.state.hour, this.state.minute));\n return date.toISOString().split('.')[0].replace('T', ' ');\n }\n\n initializeSignalHandlers() {\n super.initializeSignalHandlers();\n this._onHourValueChangeSignal = this._onHourValueChangeSignal.bind(this);\n this._onMinuteValueChangeSignal = this._onMinuteValueChangeSignal.bind(this);\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.HourValueChange`,\n this._name,\n this._onHourValueChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MinuteValueChange`,\n this._name,\n this._onMinuteValueChangeSignal\n );\n }\n\n _onHourValueChangeSignal(receivedSignalInfo) {\n this.setState({hour: receivedSignalInfo.data});\n }\n\n _onMinuteValueChangeSignal(receivedSignalInfo) {\n this.setState({minute: receivedSignalInfo.data});\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport NumberFormat from \"../utilities/NumberFormat\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminDateSelectorHiddenIsoTime extends React.Component {\n static get defaultProps() {\n return {\n signalNameSpace: null,\n inputType: 'hidden',\n inputName: null,\n initialHour: 0,\n initialMinute: 0\n };\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.CradminDateSelectorHiddenIsoTime.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.CradminDateSelectorHiddenIsoTime');\n\n this.state = {\n hour: this.props.initialHour,\n minute: this.props.initialMinute\n };\n this.state.value = this._formatStateAsFieldValue();\n this._onHourValueChangeSignal = this._onHourValueChangeSignal.bind(this);\n this._onMinuteValueChangeSignal = this._onMinuteValueChangeSignal.bind(this);\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n this._onHourValueChangeSignal = this._onHourValueChangeSignal.bind(this);\n this._onMinuteValueChangeSignal = this._onMinuteValueChangeSignal.bind(this);\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.HourValueChange`,\n this._name,\n this._onHourValueChangeSignal\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.props.signalNameSpace}.MinuteValueChange`,\n this._name,\n this._onMinuteValueChangeSignal\n );\n }\n\n _onHourValueChangeSignal(receivedSignalInfo) {\n this.setState({hour: receivedSignalInfo.data});\n }\n\n _onMinuteValueChangeSignal(receivedSignalInfo) {\n this.setState({minute: receivedSignalInfo.data});\n }\n\n _formatTimeNumber(number) {\n number = parseInt(number, 10);\n if(isNaN(number)) {\n number = 0;\n }\n return NumberFormat.zeroPaddedString(number);\n }\n\n _formatStateAsFieldValue() {\n return `${this._formatTimeNumber(this.state.hour)}:${this._formatTimeNumber(this.state.minute)}`;\n }\n\n render() {\n let value = this._formatStateAsFieldValue();\n return ;\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport CradminHtmlListWithMovableItems from \"../components/CradminHtmlListWithMovableItems\";\n\n\nexport default class HtmlListWithMovableItemsWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n ReactDOM.render(\n ,\n this.element\n );\n }\n\n destroy() {\n ReactDOM.unmountComponentAtNode(this.element);\n }\n}\n", "import React from \"react\";\nimport ReactDOM from \"react-dom\";\nimport CradminMoveButton from \"./CradminMoveButton\";\nimport CradminHtmlList from \"./CradminHtmlList\";\n\n\nexport default class CradminHtmlListWithMovableItems extends CradminHtmlList {\n\n static get defaultProps() {\n let defaultProps = super.defaultProps;\n defaultProps = Object.assign({}, defaultProps, {\n moveApiCallDelayMilliseconds: 2000,\n itemWrapperClassName: 'blocklist__movable-item-wrapper',\n itemMoveBarClassName: 'blocklist__movesidebar',\n itemMoveBarClassNameFirst: 'blocklist__movesidebar blocklist__movesidebar--only-down',\n itemMoveBarClassNameLast: 'blocklist__movesidebar blocklist__movesidebar--only-up',\n moveUpButtonClassName: 'blocklist__movebutton',\n moveUpButtonIconClassName: 'cricon cricon--chevron-up cricon--color-light',\n moveDownButtonClassName: 'blocklist__movebutton',\n moveDownButtonIconClassName: 'cricon cricon--chevron-down cricon--color-light'\n });\n return defaultProps;\n }\n\n get componentName() {\n return 'CradminHtmlListWithMovableItems'\n }\n\n makeInitialState() {\n let initialState = super.makeInitialState();\n initialState = Object.assign({}, initialState, {\n isMovingItemKey: null,\n isCallingMoveApi: false,\n hasSearchValue: false,\n dataListIsLoading: false\n });\n return initialState;\n }\n\n initializeSignalHandlers() {\n super.initializeSignalHandlers();\n this._onMoveItemUpSignal = this._onMoveItemUpSignal.bind(this);\n this._onMoveItemDownSignal = this._onMoveItemDownSignal.bind(this);\n this._onMoveItemCompleteSignal = this._onMoveItemCompleteSignal.bind(this);\n this._onSearchValueChangeEmptySignal = this._onSearchValueChangeEmptySignal.bind(this);\n this._onSearchValueChangeNotEmptySignal = this._onSearchValueChangeNotEmptySignal.bind(this);\n this._onLoadingStateChangeSignal = this._onLoadingStateChangeSignal.bind(this);\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.SortableHtmlList.MoveItemUp`,\n this._name,\n this._onMoveItemUpSignal\n );\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.SortableHtmlList.MoveItemDown`,\n this._name,\n this._onMoveItemDownSignal\n );\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.MoveItemComplete`,\n this._name,\n this._onMoveItemCompleteSignal\n );\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.SearchValueChangeEmpty`,\n this._name,\n this._onSearchValueChangeEmptySignal\n );\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.SearchValueChangeNotEmpty`,\n this._name,\n this._onSearchValueChangeNotEmptySignal\n );\n this.signalHandler.addReceiver(\n `${this.props.signalNameSpace}.LoadingStateChange`,\n this._name,\n this._onLoadingStateChangeSignal\n );\n }\n\n _onSearchValueChangeEmptySignal(receivedSignalInfo) {\n this.setState({\n hasSearchValue: false\n });\n }\n\n _onSearchValueChangeNotEmptySignal(receivedSignalInfo) {\n this.setState({\n hasSearchValue: true\n });\n }\n\n _onLoadingStateChangeSignal(receivedSignalInfo) {\n const isLoading = receivedSignalInfo.data;\n this.setState({\n dataListIsLoading: isLoading\n });\n }\n\n // _getDataListDebugArray() {\n // let debugArray = [];\n // for(let itemData of this.state.dataList) {\n // // debugArray.push(` - ${itemData[this.props.keyAttribute]}`);\n // debugArray.push(itemData[this.props.keyAttribute])\n // }\n // // return '\\n' + debugArray.join('\\n');\n // return debugArray.join(', ')\n // }\n\n _cancelMoveTimer() {\n if(this._blurTimeoutId != undefined) {\n window.clearTimeout(this._blurTimeoutId);\n }\n }\n\n _startMoveTimer(callback) {\n this._blurTimeoutId = window.setTimeout(\n callback,\n this.props.moveApiCallDelayMilliseconds);\n }\n\n _sendMoveSignal(moveBeforeItemKey) {\n this.setState({\n isCallingMoveApi: true\n });\n this.signalHandler.send(`${this.props.signalNameSpace}.MoveItem`, {\n movingItemKey: this.state.isMovingItemKey,\n moveBeforeItemKey: moveBeforeItemKey\n });\n }\n\n _sendMoveStartedSignal() {\n this.signalHandler.send(`${this.props.signalNameSpace}.MoveItemStarted`);\n }\n\n _moveItem(from_index, to_index) {\n if(to_index < 0) {\n throw new Error('Can not move a result item to an index smaller than 0');\n } else if(to_index > this.state.dataList.length) {\n throw new Error(\n 'Can not move a result item to an index that is larger ' +\n 'than the result array size.');\n }\n let itemData = this.state.dataList[from_index];\n let itemKey = itemData[this.props.keyAttribute];\n if(this.state.isMovingItemKey != null && this.state.isMovingItemKey != itemKey) {\n throw new Error(\n `Can not move item with key=${itemKey}. We are already in the ` +\n `process of moving the item with key=${this.state.isMovingItemKey}.`);\n }\n if(this.state.isMovingItemKey == null) {\n this._sendMoveStartedSignal();\n }\n\n this._cancelMoveTimer();\n let moveLast = to_index == (this.state.dataList.length - 1);\n let moveBeforeItemKey = null;\n this.state.dataList.splice(from_index, 1);\n if(moveLast) {\n this.state.dataList.push(itemData);\n } else {\n this.state.dataList.splice(to_index, 0, itemData);\n moveBeforeItemKey = this.state.dataList[to_index + 1][this.props.keyAttribute];\n }\n this.state.isMovingItemKey = itemData[this.props.keyAttribute];\n\n this.forceUpdate();\n this._startMoveTimer(() => {\n this._sendMoveSignal(moveBeforeItemKey);\n });\n }\n\n _onMoveItemUpSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this._moveItem(receivedSignalInfo.data.itemIndex,\n receivedSignalInfo.data.itemIndex - 1);\n }\n\n _onMoveItemDownSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this._moveItem(receivedSignalInfo.data.itemIndex,\n receivedSignalInfo.data.itemIndex + 1);\n }\n\n _onMoveItemCompleteSignal(receivedSignalInfo) {\n this.logger.debug('Received:', receivedSignalInfo.toString());\n this.setState({\n isCallingMoveApi: false,\n isMovingItemKey: null\n });\n }\n\n canMoveItem(itemData) {\n return !this.state.isCallingMoveApi &&\n !this.state.dataListIsLoading &&\n !this.state.hasSearchValue &&\n (this.state.isMovingItemKey == null || this.state.isMovingItemKey == itemData[this.props.keyAttribute]);\n }\n\n renderMoveUpButton(itemIndex, itemData) {\n if(itemIndex > 0 && this.canMoveItem(itemData)) {\n return ;\n }\n return '';\n }\n\n renderMoveDownButton(itemIndex, itemData) {\n if(itemIndex < (this.state.dataList.length - 1) && this.canMoveItem(itemData)) {\n return ;\n }\n return '';\n }\n\n makeMoveBarClassName(itemIndex) {\n if(itemIndex == 0) {\n return this.props.itemMoveBarClassNameFirst;\n } else if(itemIndex == (this.state.dataList.length - 1)) {\n return this.props.itemMoveBarClassNameLast;\n } else {\n return this.props.itemMoveBarClassName;\n }\n }\n\n renderMoveBar(itemIndex, itemData) {\n return
\n {this.renderMoveUpButton(itemIndex, itemData)}\n {this.renderMoveDownButton(itemIndex, itemData)}\n
;\n }\n\n renderItemWrapper(itemKey, itemData, itemIndex, renderedItem) {\n return
\n {renderedItem}\n {this.renderMoveBar(itemIndex, itemData)}\n
;\n }\n\n renderItem(itemKey, itemData, itemIndex) {\n let renderedItem = super.renderItem(itemKey, itemData, itemIndex);\n return this.renderItemWrapper(itemKey, itemData, itemIndex, renderedItem);\n }\n\n}\n", "import React from \"react\";\nimport DomUtilities from \"../utilities/DomUtilities\";\nimport LoggerSingleton from \"ievv_jsbase/lib/log/LoggerSingleton\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class CradminMoveButton extends React.Component {\n static get defaultProps() {\n return {\n iconClassName: '',\n className: 'button',\n moveDirection: null,\n itemIndex: null,\n signalNameSpace: null,\n ariaLabel: ''\n }\n }\n\n constructor(props) {\n super(props);\n this._name = `django_cradmin.components.MoveButton.${this.props.signalNameSpace}`;\n this.logger = new LoggerSingleton().getLogger(\n 'django_cradmin.components.MoveButton');\n if(this.props.signalNameSpace == null) {\n throw new Error('The signalNameSpace prop is required.');\n }\n if(this.props.moveDirection == null) {\n throw new Error('The moveDirection prop is required.');\n }\n if(this.props.itemIndex == null) {\n throw new Error('The itemIndex prop is required.');\n }\n this.signalHandler = new SignalHandlerSingleton();\n this.onClick = this.onClick.bind(this);\n }\n\n onClick(event) {\n event.preventDefault();\n this.signalHandler.send(`${this.props.signalNameSpace}.SortableHtmlList.MoveItem${this.props.moveDirection}`, {\n itemIndex: this.props.itemIndex\n });\n }\n\n renderButtonContent() {\n return ;\n }\n\n render() {\n return ;\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n/**\n * Geolocation widget.\n */\nexport default class GeoLocationWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this.locationSuccess = this.locationSuccess.bind(this);\n this.locationError = this.locationError.bind(this);\n if (this.config.signalNameSpace == null) {\n throw Error(\"signalNameSpace is required!\");\n }\n if(navigator && navigator.geolocation) {\n this.getLocation();\n } else {\n this.handleBrowserWithoutGeolocationSupport();\n }\n }\n\n getDefaultConfig() {\n return {\n enableHighAccuracy: true,\n watchLocation: true,\n signalNameSpace: null,\n }\n }\n\n locationSuccess(position){\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationUpdate`,\n position);\n }\n\n locationError(error) {\n if (error.code == 1) { // 1 = PERMISSION_DENIED\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationPermissionDenied`);\n } else if(error.code == 2) { // 2 = POSITION_UNAVAILABLE\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationUnavailable`);\n } else if(error.code == 3) { // 3 = TIMEOUT\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationTimeout`);\n }\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationError`, error);\n }\n\n getLocation() {\n const options = {\n enableHighAccuracy: this.config.enableHighAccuracy\n };\n if (this.config.watchLocation) {\n this.watchPositionId = navigator.geolocation.watchPosition(this.locationSuccess, this.locationError, options);\n } else {\n navigator.geolocation.getCurrentPosition(this.locationSuccess, this.locationError, options);\n }\n }\n\n handleBrowserWithoutGeolocationSupport() {\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.GeoLocationNotSupported`);\n }\n\n destroy() {\n if (this.watchPositionId != undefined) {\n navigator.geolocation.clearWatch(this.watchPositionId);\n }\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\nexport default class GeoLocationFilterWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n this._name = `django_cradmin.widgets.GeoLocationFilterWidget.${this.config.signalNameSpace}`;\n this._onGeoLocationUpdate = this._onGeoLocationUpdate.bind(this);\n this.initializeSignalHandlers();\n }\n\n getDefaultConfig() {\n return {\n signalNameSpace: null,\n latitudeFilterKey: \"latitude\",\n longitudeFilterKey: \"longitude\"\n }\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.GeoLocationUpdate`,\n this._name,\n this._onGeoLocationUpdate\n );\n }\n\n _onGeoLocationUpdate(receivedSignalInfo) {\n const positionObject = receivedSignalInfo.data;\n\n const filtersMapPatch = new Map();\n filtersMapPatch.set(this.config.latitudeFilterKey, positionObject.coords.latitude);\n filtersMapPatch.set(this.config.longitudeFilterKey, positionObject.coords.longitude);\n new SignalHandlerSingleton().send(\n `${this.config.signalNameSpace}.PatchFilters`,\n filtersMapPatch);\n }\n\n destroy() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\nimport SignalHandlerSingleton from \"ievv_jsbase/lib/SignalHandlerSingleton\";\n\n\n/**\n * Geolocation debug widget.\n *\n * For debugging {@link GeoLocationWidget}.\n */\nexport default class GeoLocationDebugWidget extends AbstractWidget {\n constructor(element, widgetInstanceId) {\n super(element, widgetInstanceId);\n if (this.config.signalNameSpace == null) {\n throw Error(\"signalNameSpace is required!\");\n }\n this._name = `django_cradmin.widgets.GeoLocationDebugWidget.${this.config.signalNameSpace}`;\n this._onGeoLocationUpdate = this._onGeoLocationUpdate.bind(this);\n this._onGeoLocationPermissionDenied = this._onGeoLocationPermissionDenied.bind(this);\n this._onGeoLocationUnavailable = this._onGeoLocationUnavailable.bind(this);\n this._onGeoLocationTimeout = this._onGeoLocationTimeout.bind(this);\n this.initializeSignalHandlers();\n }\n\n initializeSignalHandlers() {\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.GeoLocationUpdate`,\n this._name,\n this._onGeoLocationUpdate\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.GeoLocationPermissionDenied`,\n this._name,\n this._onGeoLocationPermissionDenied\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.GeoLocationUnavailable`,\n this._name,\n this._onGeoLocationUnavailable\n );\n new SignalHandlerSingleton().addReceiver(\n `${this.config.signalNameSpace}.GeoLocationTimeout`,\n this._name,\n this._onGeoLocationTimeout\n );\n }\n\n _onGeoLocationUpdate(receivedSignalInfo) {\n const positionObject = receivedSignalInfo.data;\n this.element.innerHTML = `GeoLocation: ${positionObject.coords.latitude}, ${positionObject.coords.longitude}`;\n }\n\n _onGeoLocationPermissionDenied(receivedSignalInfo) {\n this.element.innerHTML = `GeoLocation error: permission denied`;\n }\n\n _onGeoLocationUnavailable(receivedSignalInfo) {\n this.element.innerHTML = `GeoLocation error: unavailable`;\n }\n\n _onGeoLocationTimeout(receivedSignalInfo) {\n this.element.innerHTML = `GeoLocation error: timeout`;\n }\n\n destroy() {\n new SignalHandlerSingleton()\n .removeAllSignalsFromReceiver(this._name);\n }\n\n}\n", "import AbstractWidget from \"ievv_jsbase/lib/widget/AbstractWidget\";\n\n/**\n * Rotating input field placeholders.\n *\n * You only have to send a comma separated list into the placeholder\n * attribute, and the widget will take care of splitting up the list\n * and rotate the placeholder between the items in the list.\n *\n * @example\n * \n *\n * @example Using the available config options\n * \n *\n */\nexport default class RotatingPlaceholderWidget extends AbstractWidget {\n\n /**\n * @returns {Object} The default config.\n * @property {string} separator The separator to split the value of the placeholder\n * attribute by. Defaults to ``\",\"``.\n * @property {number} intervalMilliseconds Number of milliseconds to show each\n * placeholder. Defaults to ``2000``.\n * @property {Array} ignore Array of items in the placeholder list to ignore\n * Defaults to ``[\"...\"]``.\n * @property {string} prefix A prefix to add to each placeholder.\n * Lets say you have a search field. You may want to use\n * ``Search for`` as prefix so that the placeholder is always\n * ``Search for ``.\n * @property {string} suffix Same as ``prefix``, but added at the end instead\n * of at the beginning.\n * @property {string} placeholder Send a placeholder through config\n * instead of using the placeholder attribute of the element. If this\n * is specified, we read the placeholder from this config instead\n * of from the placeholder attribute.\n *\n * The primary reason for using this method is to avoid the placeholder\n * flashing on load before the javascript takes over.\n */\n getDefaultConfig() {\n return {\n 'separator': ',',\n 'intervalMilliseconds': 2000,\n 'prefix': '',\n 'suffix': '',\n 'ignore': [\"...\"],\n 'placeholder': null\n }\n }\n\n constructor(element) {\n super(element);\n this._rotatePlaceholder = this._rotatePlaceholder.bind(this);\n this._intervalId = null;\n this._originalPlaceholder = this.element.getAttribute('placeholder');\n\n this._placeholderList = this.makePlaceholderList();\n if(this._placeholderList.length == 0) {\n return;\n }\n this._currentPlaceholderIndex = 0;\n this._setPlaceholder();\n if(this._placeholderList.length > 1) {\n this._intervalId = window.setInterval(\n this._rotatePlaceholder, this.config.intervalMilliseconds);\n }\n }\n\n destroy() {\n if(this._intervalId != null) {\n clearInterval(this._intervalId);\n }\n if(this._originalPlaceholder != null) {\n this.element.setAttribute(this._originalPlaceholder);\n }\n }\n\n /**\n * Get the prefix.\n *\n * Defaults to the ``prefix`` config with a single\n * whitespace appended if the prefix config is not empty.\n *\n * @returns {string} The prefix string. Should be empty string if\n * you do not want a prefix (null or undefined does not work).\n */\n getPrefix() {\n let prefix = '';\n if(this.config.prefix != '') {\n prefix = `${this.config.prefix} `;\n }\n return prefix;\n }\n\n /**\n * Get the suffix. Defaults to the ``suffix`` config.\n *\n * Defaults to the ``suffix`` config with a single\n * whitespace appended if the suffix config is not empty.\n *\n * @returns {string} The prefix string. Should be empty string if\n * you do not want a prefix (null or undefined does not work).\n */\n getSuffix() {\n let suffix = '';\n if(this.config.suffix != '') {\n suffix = ` ${this.config.suffix}`;\n }\n return suffix;\n }\n\n /**\n * Make the array of placeholders to rotate over.\n *\n * May be useful if you want to create a subclass that gets\n * placeholders from some other place (such as an API), or\n * if you just want to extract items from the placeholder attribute\n * in a smarter way.\n *\n * @returns {Array} Array of placeholder items to rotate.\n */\n makePlaceholderList() {\n let placeholder = this.config.placeholder;\n if(placeholder == null) {\n placeholder = this.element.getAttribute('placeholder');\n }\n if(placeholder == null) {\n return [];\n }\n placeholder = placeholder.trim();\n if(placeholder.trim() == '') {\n return [];\n }\n\n let placeholderList = [];\n let ignoreSet = new Set(this.config.ignore);\n for(let placeholderItem of placeholder.split(this.config.separator)) {\n placeholderItem = placeholderItem.trim();\n if(!ignoreSet.has(placeholderItem)) {\n placeholderList.push(placeholderItem);\n }\n }\n return placeholderList;\n }\n\n _setPlaceholder() {\n let placeholder = this._placeholderList[this._currentPlaceholderIndex];\n let placeholderText = `${this.getPrefix()}${placeholder}${this.getSuffix()}`;\n this.element.setAttribute('placeholder', placeholderText);\n }\n\n _rotatePlaceholder() {\n this._currentPlaceholderIndex ++;\n if(this._currentPlaceholderIndex >= this._placeholderList.length) {\n this._currentPlaceholderIndex = 0;\n }\n this._setPlaceholder();\n }\n}\n", "import React from 'react'\nimport ReactDOM from 'react-dom'\nimport AbstractWidget from 'ievv_jsbase/lib/widget/AbstractWidget'\nimport FilterListRegistry from '../filterlist/FilterListRegistrySingleton'\n\nexport default class FilterListWidget extends AbstractWidget {\n getDefaultConfig () {\n return {\n component: 'PageNumberPaginationFilterList'\n }\n }\n\n constructor (element, widgetInstanceId) {\n super(element, widgetInstanceId)\n const registry = new FilterListRegistry()\n if (!this.config.component) {\n throw new Error('The \"component\" config is required')\n }\n const filterListComponentClass = registry.getFilterListComponent(this.config.component)\n if (!filterListComponentClass) {\n throw new Error(\n `No filterlist component registered for ` +\n `the \"${this.config.component}\" alias.`)\n }\n\n delete this.config.component\n const reactElement = React.createElement(filterListComponentClass, this.config)\n ReactDOM.render(\n reactElement,\n this.element\n )\n }\n\n destroy () {\n ReactDOM.unmountComponentAtNode(this.element)\n }\n}\n", "/**\n * The instance of the {@link FilterListRegistrySingleton}.\n */\nlet _instance = null\n\n\n/**\n * Registry of reusable filterlist components.\n *\n * @example Register a filter and a list item renderable\n * import FilterListRegistrySingleton from 'django_cradmin_js/lib/filterlist/FilterListRegistrySingleton'\n * import MyFilter from 'path/to/MyFilter'\n * import MyListItem from 'path/to/MyListItem'\n * const filterListRegistry = new FilterListRegistrySingleton()\n * filterListRegistry.registerFilterComponent('MyFilter', MyFilter)\n * filterListRegistry.removeItemComponent('MyListItem', MyListItem)\n */\nexport default class FilterListRegistrySingleton {\n constructor () {\n if (!_instance) {\n _instance = this\n this._initialize()\n }\n return _instance\n }\n\n _initialize () {\n this._filterListComponentMap = new Map()\n this._listComponentMap = new Map()\n this._filterComponentMap = new Map()\n this._itemComponentMap = new Map()\n this._searchComponentMap = new Map()\n this._paginatorComponentMap = new Map()\n this._componentGroupComponentMap = new Map()\n this._layoutComponentMap = new Map()\n this._selectedItemsComponentMap = new Map()\n }\n\n clear () {\n this._filterListComponentMap.clear()\n this._listComponentMap.clear()\n this._filterComponentMap.clear()\n this._itemComponentMap.clear()\n this._searchComponentMap.clear()\n this._paginatorComponentMap.clear()\n this._componentGroupComponentMap.clear()\n this._layoutComponentMap.clear()\n this._selectedItemsComponentMap.clear()\n }\n\n /**\n * Register a filterlist component class in the registry.\n *\n * @param {string} alias The alias for the filterlist class.\n * @param {AbstractFilterList} filterListComponent The item class.\n */\n registerFilterListComponent (alias, filterListComponent) {\n this._filterListComponentMap.set(alias, filterListComponent)\n }\n\n /**\n * Remove filterlist component class from registry.\n *\n * @param alias The alias that the filterlist component class was registered with\n * by using {@link FilterListRegistrySingleton#registerFilterListComponent}.\n */\n removeFilterListComponent (alias) {\n this._filterListComponentMap.delete(alias)\n }\n\n /**\n * Get filterlist component class.\n * @param alias The alias that the filterlist component class was registered with\n * by using {@link FilterListRegistrySingleton#registerFilterListComponent}.\n */\n getFilterListComponent (alias) {\n return this._filterListComponentMap.get(alias)\n }\n\n /**\n * Register a list component class in the registry.\n *\n * @param {string} alias The alias for the list class.\n * @param {AbstractFilter} listComponent The item class.\n */\n registerListComponent (alias, listComponent) {\n this._listComponentMap.set(alias, listComponent)\n }\n\n /**\n * Remove list component class from registry.\n *\n * @param alias The alias that the list component class was registered with\n * by using {@link FilterListRegistrySingleton#registerListComponent}.\n */\n removeListComponent (alias) {\n this._listComponentMap.delete(alias)\n }\n\n /**\n * Get list component class.\n * @param alias The alias that the list component class was registered with\n * by using {@link FilterListRegistrySingleton#registerListComponent}.\n */\n getListComponent (alias) {\n return this._listComponentMap.get(alias)\n }\n\n /**\n * Register a filter component class in the registry.\n *\n * @param {string} alias The alias for the filter class.\n * Makes it possible to use a JSON serializable object\n * to define this filter for a list.\n * @param {AbstractFilter} filterComponent The filter class.\n */\n registerFilterComponent (alias, filterComponent) {\n this._filterComponentMap.set(alias, filterComponent)\n }\n\n /**\n * Remove filter component class from registry.\n *\n * @param alias The alias that the filter class was registered with\n * by using {@link FilterListRegistrySingleton#registerFilterComponent}.\n */\n removeFilterComponent (alias) {\n this._filterComponentMap.delete(alias)\n }\n\n /**\n * Get filter component class.\n * @param alias The alias that the filter component class was registered with\n * by using {@link FilterListRegistrySingleton#registerFilterComponent}.\n */\n getFilterComponent (alias) {\n return this._filterComponentMap.get(alias)\n }\n\n /**\n * Register a item component class in the registry.\n *\n * @param {string} alias The alias for the item class.\n * Makes it possible to use a JSON serializable object\n * to define this item for a list.\n * @param {AbstractFilter} itemComponent The item class.\n */\n registerItemComponent (alias, itemComponent) {\n this._itemComponentMap.set(alias, itemComponent)\n }\n\n /**\n * Remove item component class from registry.\n *\n * @param alias The alias that the item class was registered with\n * by using {@link FilterListRegistrySingleton#registerItemComponent}.\n */\n removeItemComponent (alias) {\n this._itemComponentMap.delete(alias)\n }\n\n /**\n * Get item component class.\n * @param alias The alias that the item component class was registered with\n * by using {@link FilterListRegistrySingleton#registerItemComponent}.\n */\n getItemComponent (alias) {\n return this._itemComponentMap.get(alias)\n }\n\n /**\n * Register a paginator component class in the registry.\n *\n * @param {string} alias The alias for the paginator class.\n * Makes it possible to use a JSON serializable object\n * to define this paginator for a list.\n * @param {AbstractPaginator} paginatorComponent The paginator class.\n */\n registerPaginatorComponent (alias, paginatorComponent) {\n this._paginatorComponentMap.set(alias, paginatorComponent)\n }\n\n /**\n * Remove paginator component class from registry.\n *\n * @param alias The alias that the paginator class was registered with\n * by using {@link FilterListRegistrySingleton#registerPaginatorComponent}.\n */\n removePaginatorComponent (alias) {\n this._paginatorComponentMap.delete(alias)\n }\n\n /**\n * Get paginator component class.\n * @param alias The alias that the paginator component class was registered with\n * by using {@link FilterListRegistrySingleton#registerPaginatorComponent}.\n */\n getPaginatorComponent (alias) {\n return this._paginatorComponentMap.get(alias)\n }\n\n /**\n * Register a componentGroup component class in the registry.\n *\n * @param {string} alias The alias for the componentGroup class.\n * Makes it possible to use a JSON serializable object\n * to define this componentGroup for a list.\n * @param {AbstractPaginator} componentGroupComponent The componentGroup class.\n */\n registerComponentGroupComponent (alias, componentGroupComponent) {\n this._componentGroupComponentMap.set(alias, componentGroupComponent)\n }\n\n /**\n * Remove componentGroup component class from registry.\n *\n * @param alias The alias that the componentGroup class was registered with\n * by using {@link FilterListRegistrySingleton#registerComponentGroupComponent}.\n */\n removeComponentGroupComponent (alias) {\n this._componentGroupComponentMap.delete(alias)\n }\n\n /**\n * Get componentGroup component class.\n * @param alias The alias that the componentGroup component class was registered with\n * by using {@link FilterListRegistrySingleton#registerComponentGroupComponent}.\n */\n getComponentGroupComponent (alias) {\n return this._componentGroupComponentMap.get(alias)\n }\n\n /**\n * Register a layout component class in the registry.\n *\n * @param {string} alias The alias for the layout class.\n * Makes it possible to use a JSON serializable object\n * to define this layout for a list.\n * @param {AbstractLayout} layoutComponent The layout class.\n */\n registerLayoutComponent (alias, layoutComponent) {\n this._layoutComponentMap.set(alias, layoutComponent)\n }\n\n /**\n * Remove layout component class from registry.\n *\n * @param alias The alias that the layout class was registered with\n * by using {@link FilterListRegistrySingleton#registerLayoutComponent}.\n */\n removeLayoutComponent (alias) {\n this._layoutComponentMap.delete(alias)\n }\n\n /**\n * Get layout component class.\n * @param alias The alias that the layout component class was registered with\n * by using {@link FilterListRegistrySingleton#registerLayoutComponent}.\n */\n getLayoutComponent (alias) {\n return this._layoutComponentMap.get(alias)\n }\n\n /**\n * Register a selectedItems component class in the registry.\n *\n * @param {string} alias The alias for the selectedItems class.\n * Makes it possible to use a JSON serializable object\n * to define this selectedItems for a list.\n * @param {AbstractLayout} selectedItemsComponent The selectedItems class.\n */\n registerSelectedItemsComponent (alias, selectedItemsComponent) {\n this._selectedItemsComponentMap.set(alias, selectedItemsComponent)\n }\n\n /**\n * Remove selectedItems component class from registry.\n *\n * @param alias The alias that the selectedItems class was registered with\n * by using {@link FilterListRegistrySingleton#registerSelectedItemsComponent}.\n */\n removeSelectedItemsComponent (alias) {\n this._selectedItemsComponentMap.delete(alias)\n }\n\n /**\n * Get selectedItems component class.\n * @param alias The alias that the selectedItems component class was registered with\n * by using {@link FilterListRegistrySingleton#registerSelectedItemsComponent}.\n */\n getSelectedItemsComponent (alias) {\n return this._selectedItemsComponentMap.get(alias)\n }\n}\n", "import AbstractWidget from 'ievv_jsbase/lib/widget/AbstractWidget'\n\n/**\n * Widget used by uicontainer.Form for disabling \"Enter\" key to prevent form being submitted when\n * editing e.g a input-field.\n *\n * This widget exists mostly to prevent form submitting because we have\n * a lot of views combining jsbase-widgets and django-forms resulting in editing a input-field in a widget with the same\n * name as a django-form input-field resulted in the data being posted and django-form input-field value being\n * overwritten in the data from the jsbase-widget.\n *\n * This widget will prevent registering \"Enter\"-keypress on all input and non-input fields unless it's:\n * - of type 'textarea'\n * - html-element is a button (for accessibility)\n */\nexport default class DisableFormSubmitOnEnter extends AbstractWidget {\n constructor (element, widgetInstanceId) {\n super(element, widgetInstanceId)\n\n const suppressEnter = (event) => {\n let target = null\n if (event.target) {\n target = event.target\n } else if (event.srcElement) {\n target = event.srcElement\n }\n\n if (target && event.keyCode === 13 && target.nodeName === 'BUTTON') {\n return true\n }\n else if (target && event.keyCode === 13 && target.type !== 'textarea') {\n return false\n }\n }\n element.onkeypress = suppressEnter\n }\n}\n", "import WidgetRegistrySingleton from 'ievv_jsbase/lib/widget/WidgetRegistrySingleton'\nimport MenuToggleWidget from './MenuToggleWidget'\nimport ToggleableMenuWidget from './ToggleableMenuWidget'\nimport TabButtonWidget from './TabButtonWidget'\nimport TabPanelWidget from './TabPanelWidget'\nimport SearchInputWidget from './SearchInputWidget'\nimport SelectableListWidget from './SelectableListWidget'\nimport SelectedListWidget from './SelectedListWidget'\nimport HtmlListWidget from './HtmlListWidget'\nimport StaticDataListWidget from './StaticDataListWidget'\nimport ApiDataListWidget from './ApiDataListWidget'\nimport DataListDisplayByStateWidget from './DataListDisplayByStateWidget'\nimport LoadMoreButtonWidget from './LoadMoreButtonWidget'\nimport HiddenInputListWidget from './HiddenInputListWidget'\nimport SignalRouterWidget from './SignalRouterWidget'\nimport PopUpWidget from './PopUpWidget'\nimport ShowPopupOnClickWidget from './ShowPopupOnClickWidget'\nimport HidePopupOnClickWidget from './HidePopupOnClickWidget'\nimport FilterCheckboxFilter from './FilterCheckboxWidget'\nimport FilterRadioButtonWidget from './FilterRadioButtonWidget'\nimport FilterRadioButtonWithCustomChoiceWidget from './FilterRadioButtonWithCustomChoiceWidget'\nimport AutoSubmitFormAfterCountdownWidget from './AutoSubmitFormAfterCountdownWidget'\nimport PrintOnClickWidget from './PrintOnClickWidget'\nimport DateSelectorWidget from './DateSelectorWidget'\nimport HtmlListWithMovableItemsWidget from './HtmlListWithMovableItemsWidget'\nimport GeoLocationWidget from './GeoLocationWidget'\nimport GeoLocationFilterWidget from './GeoLocationFilterWidget'\nimport GeoLocationDebugWidget from './GeoLocationDebugWidget'\nimport RotatingPlaceholderWidget from './RotatingPlaceholderWidget'\nimport FilterListWidget from './FilterListWidget'\nimport DisableFormSubmitOnEnter from './DisableFormSubmitOnEnter'\n\n/**\n * Register all the cradmin widgets in the ievv_jsbase WidgetRegistrySingleton.\n */\nexport default function registerAllCradminWidgets () {\n const widgetRegistry = new WidgetRegistrySingleton()\n // widgetRegistry.registerWidgetClass('cradmin-datetime-picker', DateTimePicker);\n widgetRegistry.registerWidgetClass('cradmin-menutoggle', MenuToggleWidget)\n widgetRegistry.registerWidgetClass('cradmin-toggleable-menu', ToggleableMenuWidget)\n widgetRegistry.registerWidgetClass('cradmin-tab-button', TabButtonWidget)\n widgetRegistry.registerWidgetClass('cradmin-tab-panel', TabPanelWidget)\n widgetRegistry.registerWidgetClass('cradmin-search-input', SearchInputWidget)\n widgetRegistry.registerWidgetClass('cradmin-static-data-list', StaticDataListWidget)\n widgetRegistry.registerWidgetClass('cradmin-api-data-list', ApiDataListWidget)\n widgetRegistry.registerWidgetClass('cradmin-data-list-display-by-state', DataListDisplayByStateWidget)\n widgetRegistry.registerWidgetClass('cradmin-selectable-list', SelectableListWidget)\n widgetRegistry.registerWidgetClass('cradmin-selected-list', SelectedListWidget)\n widgetRegistry.registerWidgetClass('cradmin-html-list', HtmlListWidget)\n widgetRegistry.registerWidgetClass('cradmin-html-list-with-movable-items', HtmlListWithMovableItemsWidget)\n widgetRegistry.registerWidgetClass('cradmin-load-more-button', LoadMoreButtonWidget)\n widgetRegistry.registerWidgetClass('cradmin-hidden-input-list', HiddenInputListWidget)\n widgetRegistry.registerWidgetClass('cradmin-signal-router', SignalRouterWidget)\n widgetRegistry.registerWidgetClass('cradmin-popup', PopUpWidget)\n widgetRegistry.registerWidgetClass('cradmin-show-popup', ShowPopupOnClickWidget)\n widgetRegistry.registerWidgetClass('cradmin-hide-popup', HidePopupOnClickWidget)\n widgetRegistry.registerWidgetClass('cradmin-filter-checkbox', FilterCheckboxFilter)\n widgetRegistry.registerWidgetClass('cradmin-filter-radio-button', FilterRadioButtonWidget)\n widgetRegistry.registerWidgetClass('cradmin-filter-radio-button-with-custom-choice', FilterRadioButtonWithCustomChoiceWidget)\n widgetRegistry.registerWidgetClass('cradmin-dateselector', DateSelectorWidget)\n widgetRegistry.registerWidgetClass('cradmin-auto-submit-form-after-countdown', AutoSubmitFormAfterCountdownWidget)\n widgetRegistry.registerWidgetClass('cradmin-print-on-click', PrintOnClickWidget)\n widgetRegistry.registerWidgetClass('cradmin-geolocation', GeoLocationWidget)\n widgetRegistry.registerWidgetClass('cradmin-geolocation-debug', GeoLocationDebugWidget)\n widgetRegistry.registerWidgetClass('cradmin-geolocation-filter', GeoLocationFilterWidget)\n widgetRegistry.registerWidgetClass('cradmin-rotating-placeholder', RotatingPlaceholderWidget)\n widgetRegistry.registerWidgetClass('cradmin-filterlist', FilterListWidget)\n widgetRegistry.registerWidgetClass('cradmin-disable-form-submit-on-enter', DisableFormSubmitOnEnter)\n}\n", "import React from 'react'\nimport AbstractList from './AbstractList'\nimport BemUtilities from '../../../utilities/BemUtilities'\nimport PropTypes from 'prop-types'\n\nexport default class BlockList extends AbstractList {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n bemBlock: PropTypes.string.isRequired,\n bemVariants: PropTypes.arrayOf(PropTypes.string).isRequired\n })\n }\n\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n bemBlock: 'blocklist',\n bemVariants: ['tight']\n })\n }\n\n get className () {\n return BemUtilities.addVariants(this.props.bemBlock, this.props.bemVariants)\n }\n\n getItemComponentProps (listItemData) {\n const props = super.getItemComponentProps(listItemData)\n props.bemBlock = this.props.bemBlock\n return props\n }\n\n render () {\n return
\n {this.renderListItems()}\n
\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractLayoutComponentChild from '../AbstractLayoutComponentChild'\n\nexport default class AbstractList extends AbstractLayoutComponentChild {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n itemSpec: PropTypes.object.isRequired,\n listItemsDataArray: PropTypes.array.isRequired,\n selectedListItemsMap: PropTypes.instanceOf(Map).isRequired\n })\n }\n\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n itemSpec: null,\n selectedListItemsMap: null,\n listItemsDataArray: null\n })\n }\n\n shouldRenderListItem (listItemData) {\n return true\n }\n\n getItemComponentClass (listItemData) {\n return this.props.itemSpec.componentClass\n }\n\n getItemComponentProps (listItemData) {\n const listItemId = this.props.childExposedApi.getIdFromListItemData(listItemData)\n const props = Object.assign(listItemData, this.props.itemSpec.props, {\n key: listItemId,\n isSelected: this.props.childExposedApi.itemIsSelected(listItemId),\n listItemId: listItemId\n })\n return this.makeChildComponentProps(this.props.itemSpec, props)\n }\n\n renderListItem (listItemData) {\n return React.createElement(\n this.getItemComponentClass(listItemData),\n this.getItemComponentProps(listItemData))\n }\n\n renderListItems () {\n const renderedListItems = []\n for (let listItemData of this.props.listItemsDataArray) {\n if (this.shouldRenderListItem(listItemData)) {\n renderedListItems.push(this.renderListItem(listItemData))\n }\n }\n return renderedListItems\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractFilterListChild from './AbstractFilterListChild'\n\n/**\n * Abstract base class for components that is rendered as children\n * of a {@link AbstractLayout}.\n *\n * See {@link AbstractLayoutComponentChild.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractLayoutComponentChild extends AbstractFilterListChild {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n location: PropTypes.string.isRequired\n })\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractFilterListChild.defaultProps}.\n *\n * @return {Object}\n * @property {string} location The location where the component is rendered.\n * In advanced cases, you may want to render the component\n * differently depending on the location, but this is generally\n * not recommended for reusable components.\n *\n * Will normally be one of {@link RENDER_LOCATION_LEFT},\n * {@link RENDER_LOCATION_RIGHT}, {@link RENDER_LOCATION_TOP},\n * {@link RENDER_LOCATION_BOTTOM} or {@link RENDER_LOCATION_CENTER},\n * but layout components (see {@link AbstractLayout}) may define\n * their own locations.\n *\n * This is required, and defaults to `null`.\n * **Can be used in spec**.\n */\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n location: null\n })\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\n\n/**\n * Base class for all child components of {@link AbstractFilterList}.\n *\n * See {@link AbstractFilterListChild.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractFilterListChild extends React.Component {\n static get propTypes () {\n return {\n childExposedApi: PropTypes.object.isRequired,\n willReceiveFocusEvents: PropTypes.bool.isRequired,\n willReceiveSelectionEvents: PropTypes.bool.isRequired,\n componentGroups: PropTypes.arrayOf(PropTypes.string),\n uniqueComponentKey: PropTypes.string.isRequired,\n domIdPrefix: PropTypes.string.isRequired,\n isMovingListItemId: PropTypes.any,\n allListItemMovementIsLocked: PropTypes.bool.isRequired,\n selectMode: PropTypes.string\n }\n }\n\n /**\n * Get default props.\n *\n * @return {Object}\n * @property {ChildExposedApi} childExposedApi Object with public methods from\n * {@link AbstractFilterList}.\n * _Provided automatically by the parent component_.\n * @property {string} uniqueComponentKey A unique key for this component\n * instance.\n * _Provided automatically by the parent component_.\n * @property {[string]|null} componentGroups The groups this component belongs to.\n * See {@link AbstractFilterList#toggleComponentGroup}.\n * **Can be used in spec**.\n * @property {string} domIdPrefix DOM id prefix.\n * _Provided automatically_.\n */\n static get defaultProps () {\n return {\n childExposedApi: null,\n componentGroups: null,\n willReceiveFocusEvents: false,\n willReceiveSelectionEvents: false,\n domIdPrefix: null,\n isMovingListItemId: null,\n allListItemMovementIsLocked: false,\n selectMode: null\n }\n }\n\n /**\n * Does the component listen to focus changes?\n *\n * If this returns ``true``, the component will receive\n * onFocus and onBlur events.\n *\n * @param {AbstractComponentSpec} componentSpec The component spec.\n * @returns {boolean}\n */\n static shouldReceiveFocusEvents (componentSpec) {\n return false\n }\n\n // /**\n // * The focus groups this item belongs to.\n // *\n // * @param {AbstractComponentSpec} componentSpec The component spec.\n // * @returns {[]} Array of focus groups.\n // */\n // static getKeyboardNavigationGroups (componentSpec) {\n // return []\n // }\n\n constructor (props) {\n super(props)\n this.setupBoundMethods()\n this.state = {}\n }\n\n get domIdPrefix () {\n return this.props.domIdPrefix\n }\n\n makeDomId (domIdSuffix = null) {\n if (domIdSuffix) {\n return `${this.domIdPrefix}-${domIdSuffix}`\n }\n return this.domIdPrefix\n }\n\n /**\n * Make sure you call super.componentWillUnmount() if you override this.\n */\n componentWillUnmount () {\n if (this.props.willReceiveFocusEvents) {\n this.props.childExposedApi.unregisterFocusChangeListener(this)\n }\n if (this.props.willReceiveSelectionEvents) {\n this.props.childExposedApi.unregisterSelectionChangeListener(this)\n }\n }\n\n /**\n * Make sure you call super.componentWillUnmount() if you override this.\n */\n componentDidMount () {\n if (this.props.willReceiveFocusEvents) {\n this.props.childExposedApi.registerFocusChangeListener(this)\n }\n if (this.props.willReceiveSelectionEvents) {\n this.props.childExposedApi.registerSelectionChangeListener(this)\n }\n }\n\n /**\n * Setup bound methods.\n *\n * Binds {@link AbstractFilter#onFocus} and {@link AbstractFilter#onBlur}\n * to ``this` by default, but you can override this\n * method to bind more methods. In that case, ensure\n * you call `super.setupBoundMethods()`!\n */\n setupBoundMethods () {\n this.onFocus = this.onFocus.bind(this)\n this.onBlur = this.onBlur.bind(this)\n this.onAnyComponentFocus = this.onAnyComponentFocus.bind(this)\n this.onAnyComponentBlur = this.onAnyComponentBlur.bind(this)\n }\n\n /**\n * See {@link AbstractFilterListChild#onBlur} and {@link AbstractFilterListChild#onFocus}.\n *\n * @return {{}} An object with information about this component relevant\n * for blur/focus management.\n */\n getBlurFocusCallbackInfo () {\n return {\n uniqueComponentKey: this.props.uniqueComponentKey,\n componentGroups: this.props.componentGroups\n }\n }\n\n /**\n * Should be called when the component looses focus.\n *\n * By default this calls AbstractFilterList#onChildBlur with the\n * information from AbstractFilterListChild#getBlurFocusCallbackInfo.\n */\n onBlur () {\n this.props.childExposedApi.onChildBlur(this.getBlurFocusCallbackInfo())\n }\n\n /**\n * Should be called when the component gains focus.\n *\n * By default this calls AbstractFilterList#onChildFocus with the\n * information from AbstractFilterListChild#getBlurFocusCallbackInfo.\n */\n onFocus () {\n this.props.childExposedApi.onChildFocus(this.getBlurFocusCallbackInfo())\n }\n\n onAnyComponentFocus (newFocusComponentInfo, prevFocusComponentInfo, didChangeFilterListFocus) {\n }\n\n onAnyComponentBlur (blurredComponentInfo, didChangeFilterListFocus) {\n }\n\n onSelectItems (listItemIds) {\n }\n\n onDeselectItems (listItemIds) {\n }\n\n getComponentGroupsForChildComponent (componentSpec) {\n if (this.props.componentGroups === null) {\n return componentSpec.props.componentGroups\n }\n if (componentSpec.props.componentGroups === null) {\n return this.props.componentGroups\n }\n return this.props.componentGroups.concat(componentSpec.props.componentGroups)\n }\n\n /**\n * Make props for child components that is also a subclass\n * of AbstractFilterListChild.\n *\n * @param {AbstractComponentSpec} componentSpec The spec for the child component.\n * @param {{}} extraProps Extra props. These will not override any props\n * set by default.\n * @returns {{}} Object with child component props.\n */\n makeChildComponentProps (componentSpec, extraProps) {\n return Object.assign({}, extraProps, {\n childExposedApi: this.props.childExposedApi,\n componentGroups: this.getComponentGroupsForChildComponent(componentSpec),\n selectMode: this.props.selectMode,\n isMovingListItemId: this.props.isMovingListItemId,\n allListItemMovementIsLocked: this.props.allListItemMovementIsLocked\n })\n }\n}\n", "/**\n * General purpose BEM css class utilities.\n */\nexport default class BemUtilities {\n /**\n * Add variants to a BEM block or element.\n *\n * Low level method - you normally want to use\n * {@link BemUtilities#buildBemBlock} or {@link BemUtilities#buildBemElement}.\n *\n * @example\n * BemUtilities.addVariants('button', ['primary', 'spaced']\n * // Result is 'button button--primary button--spaced'\n *\n * @param {string} bemBlockOrElement A BEM block or element.\n * @param {[]} bemVariants Array of BEM variants.\n * @returns {string} CSS classes string.\n */\n static addVariants (bemBlockOrElement, bemVariants = []) {\n let cssClass = bemBlockOrElement\n for (let variant of bemVariants) {\n cssClass = `${cssClass} ${bemBlockOrElement}--${variant}`\n }\n return cssClass\n }\n\n /**\n * Build a BEM element.\n *\n * @example\n * BemUtilities.buildBemElement('blocklist', 'title', ['lg', 'dark'])\n * // Result is 'blocklist__title blocklist__title--lg blocklist__title--dark'\n *\n * @param {string} bemBlock The BEM block the element belongs to.\n * @param {string} bemElement The BEM element.\n * @param {[]} bemVariants Array of BEM variants\n * @returns {string} CSS classes string.\n */\n static buildBemElement (bemBlock, bemElement, bemVariants = []) {\n return BemUtilities.addVariants(`${bemBlock}__${bemElement}`, bemVariants)\n }\n\n /**\n * Build a BEM block.\n *\n * @example\n * BemUtilities.buildBemBlock('button', ['primary', 'huge'])\n * // Result is 'button button--primary button--huge'\n *\n * @param {string} bemBlock The BEM block.\n * @param {[]} bemVariants Array of BEM variants\n * @returns {string} CSS classes string.\n */\n static buildBemBlock (bemBlock, bemVariants = []) {\n return BemUtilities.addVariants(bemBlock, bemVariants)\n }\n}\n", "import React from 'react'\nimport AbstractListItem from './AbstractListItem'\n\nexport default class IdOnlyListItem extends AbstractListItem {\n render () {\n return
\n {this.props.listItemId}\n
\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractFilterListChild from '../AbstractFilterListChild'\n\nexport default class AbstractListItem extends AbstractFilterListChild {\n static get propTypes () {\n return {\n listItemId: PropTypes.oneOfType([\n PropTypes.string,\n PropTypes.number\n ]).isRequired,\n isSelected: PropTypes.bool\n }\n }\n\n static get defaultProps () {\n return {\n listItemId: null,\n isSelected: false\n }\n }\n\n get domIdPrefix () {\n return `${this.props.domIdPrefix}${this.props.listItemId}`\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractFilter from './AbstractFilter'\n\n/**\n * Checkbox filter that toggles a boolean.\n *\n * See {@link CheckboxBooleanFilter.defaultProps} for documentation for\n * props and their defaults.\n *\n * @example Spec - minimal\n * {\n * \"component\": \"CheckboxBooleanFilter\",\n * \"props\": {\n * \"name\": \"include_disabled_users\",\n * \"label\": \"Include disabled users?\"\n * }\n * }\n *\n * @example Spec - with initial value\n * {\n * \"component\": \"CheckboxBooleanFilter\",\n * \"initialValue\": true,\n * \"props\": {\n * \"name\": \"include_disabled_users\",\n * \"label\": \"Include disabled users?\"\n * }\n * }\n */\nexport default class CheckboxBooleanFilter extends AbstractFilter {\n static get propTypes () {\n const propTypes = super.propTypes\n propTypes.label = PropTypes.string.isRequired\n propTypes.value = PropTypes.bool.isRequired\n return propTypes\n }\n\n static getValueFromQueryString (queryString, name) {\n const value = queryString.getSmart(name)\n if (value === 'true') {\n return true\n } else if (value === 'false') {\n return false\n }\n return null\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractFilter.defaultProps}.\n *\n * @return {Object}\n * @property {string} label The label of the checkbox.\n * **Can be used in spec**.\n */\n static get defaultProps () {\n const defaultProps = super.defaultProps\n defaultProps.value = false\n return defaultProps\n }\n\n setupBoundMethods () {\n super.setupBoundMethods()\n this.onChange = this.onChange.bind(this)\n }\n\n onChange () {\n this.setFilterValue(!this.props.value)\n }\n\n renderLabel () {\n return this.props.label\n }\n\n get indicatorClassName () {\n return 'checkbox__control-indicator'\n }\n\n get labelClassName () {\n return 'checkbox checkbox--block'\n }\n\n renderInput () {\n return \n }\n\n render () {\n return \n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractLayoutComponentChild from '../AbstractLayoutComponentChild'\n\n/**\n * Base class for filter components.\n *\n * See {@link AbstractFilter.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractFilter extends AbstractLayoutComponentChild {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n name: PropTypes.string.isRequired,\n isStatic: PropTypes.bool,\n value: PropTypes.any,\n selectedListItemsMap: PropTypes.instanceOf(Map).isRequired\n })\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractLayoutComponentChild.defaultProps}.\n *\n * @return {Object}\n * @property {string} name The name of the filter.\n * This is required, and defaults to `null`.\n * **Must be be provided in spec**.\n * @property {bool} isStatic If this is `true`, the filter is not rendered,\n * but API requests is always filtered by the value specified for the\n * filter in the `initialValue` attribute of the spec for the filter.\n * Defaults to `false`.\n * **Can be used in spec**.\n * @property {*} value The current value of the filter.\n * _Provided automatically by the parent component_.\n * @property {Map} selectedListItemsMap Map of selected items\n * (maps ID to item data).\n * _Provided automatically by the parent component_.\n */\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n name: null,\n isStatic: false,\n value: null,\n selectedListItemsMap: null\n })\n }\n\n /**\n * Filter the provided HTTP request.\n *\n * Defaults to setting `=` is the querystring.\n * Non-trivial filters will need to override this.\n *\n * @param httpRequest The HTTP request.\n * An object of the class returned by {@link AbstractFilter#getHttpRequestClass}\n * @param name The name of the filter. Will be the same as\n * `props.name`.\n * @param value The current value of the filter.\n */\n static filterHttpRequest (httpRequest, name, value) {\n httpRequest.urlParser.queryString.setSmart(name, value)\n }\n\n static setInQueryString (queryString, name, value, allowNullInQuerystring = false) {\n if (!allowNullInQuerystring && value === null) {\n return\n }\n queryString.setSmart(name, value)\n }\n\n static getValueFromQueryString (queryString, name) {\n return queryString.getSmart(name, null)\n }\n\n /**\n * Should the filter receive selected items?\n *\n * If this returns ``true``, the component will receive\n * ``selectedListItemsMap`` as a prop. This also means\n * that the filter will re-render when selected items\n * change.\n *\n * ``selectedListItemsMap`` is a Map of selected items\n * that maps ID to item data.\n *\n * @param {FilterComponentSpec} componentSpec The component spec.\n * @returns {boolean}\n */\n static shouldReceiveSelectedItems (componentSpec) {\n return false\n }\n\n constructor (props) {\n super(props)\n this.state = this.getInitialState()\n }\n\n /**\n * Get the initial state for the filter.\n *\n * Ment to be overridden in subclasses to provide a uniform\n * way of setting initial state for filters that require state.\n *\n * @returns {{}}\n */\n getInitialState () {\n return {}\n }\n\n /**\n * Setup bound methods.\n *\n * Calls {@link AbstractFilterListChild#setupBoundMethods}, and\n * binds {@link AbstractFilter#setFilterValue}\n * to ``this` by default, but you can override this\n * method to bind more methods. In that case, ensure\n * you call `super.setupBoundMethods()`!\n */\n setupBoundMethods () {\n super.setupBoundMethods()\n this.setFilterValue = this.setFilterValue.bind(this)\n }\n\n /**\n * Set the value of the filter.\n *\n * If you set complex objects as value (array, object, map, set, ...),\n * you will need to override {@link AbstractFilter#filterHttpRequest}.\n *\n * @param value The value to set.\n */\n setFilterValue (value) {\n this.props.childExposedApi.setFilterValue(this.props.name, value)\n }\n\n get ariaProps () {\n let controlsDomIds = []\n for (const componentSpec of this.props.childExposedApi.listComponentSpecs) {\n controlsDomIds.push(componentSpec.props.domIdPrefix)\n }\n return {\n 'aria-controls': controlsDomIds.join(' ')\n }\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractListItem from './AbstractListItem'\nimport BemUtilities from '../../../utilities/BemUtilities'\n\nexport default class TitleDescriptionListItem extends AbstractListItem {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n title: PropTypes.string.isRequired,\n description: PropTypes.string.isRequired,\n bemBlock: PropTypes.string.isRequired,\n bemVariants: PropTypes.arrayOf(PropTypes.string).isRequired,\n titleBemVariants: PropTypes.arrayOf(PropTypes.string).isRequired\n })\n }\n\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n bemBlock: 'blocklist',\n bemVariants: [],\n titleBemVariants: []\n })\n }\n\n get className () {\n return BemUtilities.buildBemElement(\n this.props.bemBlock, 'item', this.props.bemVariants)\n }\n\n get titleClassName () {\n return BemUtilities.buildBemElement(\n this.props.bemBlock, 'itemtitle', this.props.titleBemVariants)\n }\n\n get descriptionClassName () {\n return ''\n }\n\n render () {\n return
\n

{this.props.title}

\n

\n {this.props.description}\n

\n
\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractPaginator from './AbstractPaginator'\nimport 'ievv_jsbase/lib/utils/i18nFallbacks'\nimport BemUtilities from '../../../utilities/BemUtilities'\n\n/**\n * Load more paginator.\n *\n * See {@link LoadMorePaginator.defaultProps} for documentation for\n * props and their defaults.\n *\n * @example Spec - minimal\n * {\n * \"component\": \"LoadMorePaginator\"\n * }\n *\n * @example Spec - advanced\n * {\n * \"component\": \"LoadMorePaginator\",\n * \"props\": {\n * \"label\": \"Load some more items!\",\n * \"bemBlock\": \"custombutton\",\n * \"bemVariants\": [\"large\", \"dark\"],\n * \"location\": \"left\"\n * }\n * }\n */\nexport default class LoadMorePaginator extends AbstractPaginator {\n static get propTypes () {\n return Object.assign({}, super.propTypes, {\n bemBlock: PropTypes.string.isRequired,\n bemVariants: PropTypes.arrayOf(PropTypes.string).isRequired,\n label: PropTypes.string.isRequired\n })\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractPaginator.defaultProps}.\n *\n * @return {Object}\n * @property {string} bemBlock The BEM block for the button.\n * This is required, and defaults to `'button'`.\n * **Can be used in spec**.\n * @property {[string]} bemVariants The BEM variants for the button as an array of strings.\n * Defaults to empty array.\n * **Can be used in spec**.\n * @property {string} label The label of the button.\n * This is required, and defaults to `'Load more'` (marked for translation).\n * **Can be used in spec**.\n */\n static get defaultProps () {\n return Object.assign({}, super.defaultProps, {\n bemBlock: 'button',\n bemVariants: [],\n label: window.gettext('Load more')\n })\n }\n\n setupBoundMethods () {\n super.setupBoundMethods()\n this.onClick = this.onClick.bind(this)\n }\n\n get className () {\n return BemUtilities.addVariants(this.props.bemBlock, this.props.bemVariants)\n }\n\n onClick (e) {\n e.preventDefault()\n this.props.childExposedApi.loadMoreItemsFromApi()\n }\n\n renderLoadMoreButton () {\n return \n }\n\n render () {\n if (this.props.childExposedApi.hasNextPaginationPage()) {\n return this.renderLoadMoreButton()\n }\n return null\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractLayoutComponentChild from '../AbstractLayoutComponentChild'\n\n/**\n * Abstract base class for paginators.\n *\n * See {@link AbstractPaginator.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractPaginator extends AbstractLayoutComponentChild {\n static get propTypes () {\n return Object.assign(super.propTypes, {\n listItemsDataArray: PropTypes.array.isRequired\n })\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractLayoutComponentChild.defaultProps}.\n *\n * @return {Object}\n * @property {[]} listItemsDataArray The list of loaded items\n * in the list. You normally do not need this in the paginator,\n * but it is provided to force re-rendering when the items in\n * the list changes.\n * This is required, and defaults to `null`.\n * _Provided automatically by the parent component_.\n */\n static get defaultProps () {\n return Object.assign(super.defaultProps, {\n listItemsDataArray: null\n })\n }\n}\n", "import React from 'react'\nimport AbstractSearchInputFilter from './AbstractSearchInputFilter'\nimport 'ievv_jsbase/lib/utils/i18nFallbacks'\n\n/**\n * Search input filter.\n *\n * See {@link SearchFilter.defaultProps} for documentation for\n * props and their defaults.\n *\n * @example Spec - minimal\n * {\n * \"component\": \"SearchFilter\",\n * \"props\": {\n * \"name\": \"search\"\n * }\n * }\n *\n * @example Spec - with initial value\n * {\n * \"component\": \"SearchFilter\",\n * \"initialValue\": \"people\",\n * \"props\": {\n * \"name\": \"search\"\n * }\n * }\n *\n * @example Spec - with label and rotating placeholder\n * {\n * \"component\": \"SearchFilter\",\n * \"props\": {\n * \"name\": \"search\",\n * \"label\": \"Search for some people\",\n * \"placeholder\": [\"Thor\", \"Santa Claus\", \"Odin\"]\n * }\n * }\n */\nexport default class SearchFilter extends AbstractSearchInputFilter {\n /**\n * Get default props. Same props as for\n * {@link AbstractSearchInputFilter.defaultProps}.\n *\n * @return {Object}\n */\n static get defaultProps () {\n return super.defaultProps\n }\n\n renderButtons () {\n return [\n this.renderClearButton()\n ]\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\nimport AbstractFilter from './AbstractFilter'\nimport BemUtilities from '../../../utilities/BemUtilities'\nimport SearchInputClearButton from './components/SearchInputClearButton'\nimport AriaDescribedByTarget from '../../../components/AriaDescribedByTarget'\nimport * as gettext from 'ievv_jsbase/lib/gettext'\n// import { KEYBOARD_NAVIGATION_GROUP_KEY_UP_DOWN } from '../../filterListConstants'\n\n/**\n * Abstract base class for filters.\n *\n * See {@link AbstractSearchInputFilter.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractSearchInputFilter extends AbstractFilter {\n static get propTypes () {\n return Object.assign({}, {\n label: PropTypes.string.isRequired,\n labelIsScreenreaderOnly: PropTypes.bool.isRequired,\n labelBemBlock: PropTypes.string.isRequired,\n labelBemVariants: PropTypes.arrayOf(PropTypes.string),\n placeholder: PropTypes.oneOfType([\n PropTypes.string,\n PropTypes.arrayOf(PropTypes.string)\n ]),\n fieldWrapperBemVariants: PropTypes.arrayOf(PropTypes.string).isRequired,\n value: PropTypes.string,\n searchInputExtraAriaDescription: PropTypes.string\n })\n }\n\n /**\n * Get default props. Extends the default props\n * from {@link AbstractFilter.defaultProps}.\n *\n * @return {Object}\n * @property {[string]|string} placeholder A placeholder string,\n * or an array of placeholder strings.\n * **Can be used in spec**.\n * @property {string} label A required label for the search field.\n * Defaults null, but you have to set it (for accessibility compliancy).\n * Use the `labelIsScreenreaderOnly` prop to make the label only visible\n * to screenreaders.\n * **Can be used in spec**.\n * @property {string} labelIsScreenreaderOnly Make the label only visible to\n * screenreaders. Defaults to ``false``.\n * **Can be used in spec**.\n * @property {string} labelBemBlock BEM block for the label.\n * Defaults to \"label\".\n * **Can be used in spec**.\n * @property {[]} labelBemVariants BEM variants for the label.\n * Defaults to empty array.\n * **Can be used in spec**.\n * @property {[string]} fieldWrapperBemVariants Array of BEM variants\n * for the field wrapper element.\n * Defaults to `['outlined']`.\n * **Can be used in spec**.\n * @property {string} value The value as a string.\n * _Provided automatically by the parent component_.\n */\n static get defaultProps () {\n return {\n ...super.defaultProps,\n placeholder: '',\n label: gettext.gettext('Search'),\n labelIsScreenreaderOnly: false,\n labelBemBlock: 'label',\n labelBemVariants: [],\n fieldWrapperBemVariants: ['outlined'],\n value: '',\n searchInputExtraAriaDescription: null\n }\n }\n\n static filterHttpRequest (httpRequest, name, value) {\n httpRequest.urlParser.queryString.set(name, value || '')\n }\n\n // static getKeyboardNavigationGroups (componentSpec) {\n // return [KEYBOARD_NAVIGATION_GROUP_KEY_UP_DOWN]\n // }\n\n constructor (props) {\n super(props)\n this.placeholderRotateTimeoutId = null\n }\n\n static getDerivedStateFromProps() {\n return {\n currentPlaceholderIndex: 0\n }\n }\n\n componentDidMount () {\n super.componentDidMount()\n if (this.placeholderIsRotatable()) {\n this.queuePlaceholderRotation()\n }\n }\n\n componentWillUnmount () {\n this.cancelPlaceholderRotation()\n }\n\n getInitialState () {\n return {\n currentPlaceholderIndex: 0\n }\n }\n\n setupBoundMethods () {\n super.setupBoundMethods()\n this.onChange = this.onChange.bind(this)\n this.onClickClearButton = this.onClickClearButton.bind(this)\n this.rotatePlaceholder = this.rotatePlaceholder.bind(this)\n }\n\n get stringValue () {\n return this.props.value || ''\n }\n\n //\n //\n // Rotating placeholder\n //\n //\n\n get placeholderArray () {\n if (Array.isArray(this.props.placeholder)) {\n return this.props.placeholder\n }\n return [this.props.placeholder]\n }\n\n get placeholderRotateIntervalMilliseconds () {\n return 2000\n }\n\n get placeholder () {\n if (Array.isArray(this.props.placeholder)) {\n if (this.props.placeholder.length === 0) {\n return ''\n }\n return this.props.placeholder[this.state.currentPlaceholderIndex]\n }\n return this.props.placeholder\n }\n\n placeholderIsRotatable () {\n return Array.isArray(this.props.placeholder) && this.props.placeholder.length > 1\n }\n\n cancelPlaceholderRotation () {\n if (this.placeholderRotateTimeoutId !== null) {\n window.clearTimeout(this.placeholderRotateTimeoutId)\n }\n }\n\n queuePlaceholderRotation () {\n this.cancelPlaceholderRotation()\n this.placeholderRotateTimeoutId = window.setTimeout(\n this.rotatePlaceholder,\n this.placeholderRotateIntervalMilliseconds)\n }\n\n rotatePlaceholder () {\n let currentPlaceholderIndex = this.state.currentPlaceholderIndex + 1\n if (currentPlaceholderIndex >= this.placeholderArray.length) {\n currentPlaceholderIndex = 0\n }\n this.setState({\n currentPlaceholderIndex: currentPlaceholderIndex\n })\n this.queuePlaceholderRotation()\n }\n\n //\n //\n // Search text value change\n //\n //\n\n onChange (event) {\n const searchString = event.target.value\n this.setFilterValue(searchString)\n }\n\n onClickClearButton () {\n this.setFilterValue('')\n window.setTimeout(() => {\n this.getSearchInputRef().focus()\n }, 100)\n }\n\n //\n //\n // Rendering\n //\n //\n\n getSearchInputRef () {\n return this._searchInputRef\n }\n\n get labelClassName () {\n if (this.props.labelIsScreenreaderOnly) {\n return 'screenreader-only'\n }\n return BemUtilities.addVariants(this.props.labelBemBlock, this.props.labelBemVariants)\n }\n\n get fieldWrapperClassName () {\n return BemUtilities.addVariants('searchinput', this.props.fieldWrapperBemVariants)\n }\n\n get bodyClassName () {\n return 'searchinput__body'\n }\n\n get inputClassName () {\n return 'searchinput__input'\n }\n\n get labelTextClassName () {\n if (process.env.NODE_ENV === 'test') {\n return 'test-label-text'\n }\n return null\n }\n\n get inputFieldDomId () {\n return this.makeDomId('inputField')\n }\n\n get labelDomId () {\n return this.makeDomId('label')\n }\n\n renderLabelText () {\n if (this.props.label) {\n return {this.props.label}\n }\n return null\n }\n\n renderClearButton () {\n return \n }\n\n renderButtons () {\n throw new Error('renderButtons() must be overridden in subclasses')\n }\n\n get searchInputExtraAriaDescribedByDomId () {\n return this.makeDomId('searchInputExtraAriaDescribedBy')\n }\n\n renderSearchInputExtraAriaDescribedBy () {\n if (this.props.searchInputExtraAriaDescription === null) {\n return null\n }\n return \n }\n\n get searchInputAriaDescribedByDomIds () {\n if (this.props.searchInputExtraAriaDescription !== null) {\n return this.searchInputExtraAriaDescribedByDomId\n }\n return null\n }\n\n renderSearchInputField (extraProps) {\n let allExtraProps = {\n ...extraProps,\n ...this.ariaProps\n }\n return { this._searchInputRef = input }}\n id={this.inputFieldDomId}\n aria-describedby={this.searchInputAriaDescribedByDomIds}\n placeholder={this.placeholder}\n className={this.inputClassName}\n value={this.stringValue}\n onChange={this.onChange}\n onBlur={this.onBlur}\n onFocus={this.onFocus}\n />\n }\n\n renderSearchInput (extraProps = {}) {\n return [\n this.renderSearchInputExtraAriaDescribedBy(),\n this.renderSearchInputField(extraProps)\n ]\n }\n\n renderBodyContent () {\n return this.renderSearchInput()\n }\n\n renderFieldWrapper () {\n return
\n \n {this.renderBodyContent()}\n \n {this.renderButtons()}\n
\n }\n\n renderIf (shouldRender, content) {\n if (shouldRender) {\n return content\n }\n return null\n }\n\n renderLabel (includeFieldWrapper) {\n let labelProps = {\n key: `${this.props.name}-label`,\n id: this.labelDomId,\n className: this.labelClassName,\n htmlFor: this.inputFieldDomId\n }\n return \n }\n\n render () {\n return [\n this.renderLabel(false),\n this.renderFieldWrapper()\n ]\n }\n}\n", "import React from 'react'\nimport PropTypes from 'prop-types'\n\n/**\n * Abstract base class for rendering a ``searchinput__button``.\n *\n * See {@link AbstractSearchInputButton.defaultProps} for documentation for\n * props and their defaults.\n */\nexport default class AbstractSearchInputButton extends React.Component {\n static get propTypes () {\n return {\n onClick: PropTypes.func.isRequired,\n onFocus: PropTypes.func.isRequired,\n onBlur: PropTypes.func.isRequired,\n ariaHidden: PropTypes.bool.isRequired,\n tabIndex: PropTypes.number.isRequired\n }\n }\n\n /**\n * Get default props.\n *\n * @return {Object}\n * @property {func} onClick On click callback.\n * @property {func} onFocus On focus callback.\n * @property {func} onBlur On blur callback.\n * @property {bool} ariaHidden Is this button hidden to screenreaders?\n * Defaults to false.\n */\n static get defaultProps () {\n return {\n onClick: null,\n onFocus: null,\n onBlur: null,\n ariaHidden: false,\n tabIndex: 0\n }\n }\n\n get className () {\n return 'searchinput__button'\n }\n\n get iconClassName () {\n throw new Error('iconClassName must be overridden in subclasses.')\n }\n\n get label () {\n throw new Error('label must be overridden in subclasses.')\n }\n\n get fullIconClassName () {\n return `searchinput__buttonicon ${this.iconClassName}`\n }\n\n renderIcon () {\n return