|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(function (factory) { |
|
if (typeof define === 'function' && define.amd) { |
|
|
|
define(['jquery'], factory); |
|
} else if (typeof exports === 'object') { |
|
|
|
factory(require('jquery')); |
|
} else { |
|
|
|
factory(jQuery); |
|
} |
|
}(function (jQuery) { |
|
|
|
|
|
|
|
var S2 = |
|
(function () { |
|
|
|
|
|
if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) { |
|
var S2 = jQuery.fn.select2.amd; |
|
} |
|
var S2;(function () { if (!S2 || !S2.requirejs) { |
|
if (!S2) { S2 = {}; } else { require = S2; } |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var requirejs, require, define; |
|
(function (undef) { |
|
var main, req, makeMap, handlers, |
|
defined = {}, |
|
waiting = {}, |
|
config = {}, |
|
defining = {}, |
|
hasOwn = Object.prototype.hasOwnProperty, |
|
aps = [].slice, |
|
jsSuffixRegExp = /\.js$/; |
|
|
|
function hasProp(obj, prop) { |
|
return hasOwn.call(obj, prop); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function normalize(name, baseName) { |
|
var nameParts, nameSegment, mapValue, foundMap, lastIndex, |
|
foundI, foundStarMap, starI, i, j, part, |
|
baseParts = baseName && baseName.split("/"), |
|
map = config.map, |
|
starMap = (map && map['*']) || {}; |
|
|
|
|
|
if (name && name.charAt(0) === ".") { |
|
|
|
|
|
|
|
if (baseName) { |
|
name = name.split('/'); |
|
lastIndex = name.length - 1; |
|
|
|
|
|
if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) { |
|
name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, ''); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
name = baseParts.slice(0, baseParts.length - 1).concat(name); |
|
|
|
|
|
for (i = 0; i < name.length; i += 1) { |
|
part = name[i]; |
|
if (part === ".") { |
|
name.splice(i, 1); |
|
i -= 1; |
|
} else if (part === "..") { |
|
if (i === 1 && (name[2] === '..' || name[0] === '..')) { |
|
|
|
|
|
|
|
|
|
|
|
|
|
break; |
|
} else if (i > 0) { |
|
name.splice(i - 1, 2); |
|
i -= 2; |
|
} |
|
} |
|
} |
|
|
|
|
|
name = name.join("/"); |
|
} else if (name.indexOf('./') === 0) { |
|
|
|
|
|
name = name.substring(2); |
|
} |
|
} |
|
|
|
|
|
if ((baseParts || starMap) && map) { |
|
nameParts = name.split('/'); |
|
|
|
for (i = nameParts.length; i > 0; i -= 1) { |
|
nameSegment = nameParts.slice(0, i).join("/"); |
|
|
|
if (baseParts) { |
|
|
|
|
|
for (j = baseParts.length; j > 0; j -= 1) { |
|
mapValue = map[baseParts.slice(0, j).join('/')]; |
|
|
|
|
|
|
|
if (mapValue) { |
|
mapValue = mapValue[nameSegment]; |
|
if (mapValue) { |
|
|
|
foundMap = mapValue; |
|
foundI = i; |
|
break; |
|
} |
|
} |
|
} |
|
} |
|
|
|
if (foundMap) { |
|
break; |
|
} |
|
|
|
|
|
|
|
|
|
if (!foundStarMap && starMap && starMap[nameSegment]) { |
|
foundStarMap = starMap[nameSegment]; |
|
starI = i; |
|
} |
|
} |
|
|
|
if (!foundMap && foundStarMap) { |
|
foundMap = foundStarMap; |
|
foundI = starI; |
|
} |
|
|
|
if (foundMap) { |
|
nameParts.splice(0, foundI, foundMap); |
|
name = nameParts.join('/'); |
|
} |
|
} |
|
|
|
return name; |
|
} |
|
|
|
function makeRequire(relName, forceSync) { |
|
return function () { |
|
|
|
|
|
|
|
var args = aps.call(arguments, 0); |
|
|
|
|
|
|
|
|
|
if (typeof args[0] !== 'string' && args.length === 1) { |
|
args.push(null); |
|
} |
|
return req.apply(undef, args.concat([relName, forceSync])); |
|
}; |
|
} |
|
|
|
function makeNormalize(relName) { |
|
return function (name) { |
|
return normalize(name, relName); |
|
}; |
|
} |
|
|
|
function makeLoad(depName) { |
|
return function (value) { |
|
defined[depName] = value; |
|
}; |
|
} |
|
|
|
function callDep(name) { |
|
if (hasProp(waiting, name)) { |
|
var args = waiting[name]; |
|
delete waiting[name]; |
|
defining[name] = true; |
|
main.apply(undef, args); |
|
} |
|
|
|
if (!hasProp(defined, name) && !hasProp(defining, name)) { |
|
throw new Error('No ' + name); |
|
} |
|
return defined[name]; |
|
} |
|
|
|
|
|
|
|
|
|
function splitPrefix(name) { |
|
var prefix, |
|
index = name ? name.indexOf('!') : -1; |
|
if (index > -1) { |
|
prefix = name.substring(0, index); |
|
name = name.substring(index + 1, name.length); |
|
} |
|
return [prefix, name]; |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
makeMap = function (name, relName) { |
|
var plugin, |
|
parts = splitPrefix(name), |
|
prefix = parts[0]; |
|
|
|
name = parts[1]; |
|
|
|
if (prefix) { |
|
prefix = normalize(prefix, relName); |
|
plugin = callDep(prefix); |
|
} |
|
|
|
|
|
if (prefix) { |
|
if (plugin && plugin.normalize) { |
|
name = plugin.normalize(name, makeNormalize(relName)); |
|
} else { |
|
name = normalize(name, relName); |
|
} |
|
} else { |
|
name = normalize(name, relName); |
|
parts = splitPrefix(name); |
|
prefix = parts[0]; |
|
name = parts[1]; |
|
if (prefix) { |
|
plugin = callDep(prefix); |
|
} |
|
} |
|
|
|
|
|
return { |
|
f: prefix ? prefix + '!' + name : name, |
|
n: name, |
|
pr: prefix, |
|
p: plugin |
|
}; |
|
}; |
|
|
|
function makeConfig(name) { |
|
return function () { |
|
return (config && config.config && config.config[name]) || {}; |
|
}; |
|
} |
|
|
|
handlers = { |
|
require: function (name) { |
|
return makeRequire(name); |
|
}, |
|
exports: function (name) { |
|
var e = defined[name]; |
|
if (typeof e !== 'undefined') { |
|
return e; |
|
} else { |
|
return (defined[name] = {}); |
|
} |
|
}, |
|
module: function (name) { |
|
return { |
|
id: name, |
|
uri: '', |
|
exports: defined[name], |
|
config: makeConfig(name) |
|
}; |
|
} |
|
}; |
|
|
|
main = function (name, deps, callback, relName) { |
|
var cjsModule, depName, ret, map, i, |
|
args = [], |
|
callbackType = typeof callback, |
|
usingExports; |
|
|
|
|
|
relName = relName || name; |
|
|
|
|
|
if (callbackType === 'undefined' || callbackType === 'function') { |
|
|
|
|
|
|
|
deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps; |
|
for (i = 0; i < deps.length; i += 1) { |
|
map = makeMap(deps[i], relName); |
|
depName = map.f; |
|
|
|
|
|
if (depName === "require") { |
|
args[i] = handlers.require(name); |
|
} else if (depName === "exports") { |
|
|
|
args[i] = handlers.exports(name); |
|
usingExports = true; |
|
} else if (depName === "module") { |
|
|
|
cjsModule = args[i] = handlers.module(name); |
|
} else if (hasProp(defined, depName) || |
|
hasProp(waiting, depName) || |
|
hasProp(defining, depName)) { |
|
args[i] = callDep(depName); |
|
} else if (map.p) { |
|
map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {}); |
|
args[i] = defined[depName]; |
|
} else { |
|
throw new Error(name + ' missing ' + depName); |
|
} |
|
} |
|
|
|
ret = callback ? callback.apply(defined[name], args) : undefined; |
|
|
|
if (name) { |
|
|
|
|
|
|
|
if (cjsModule && cjsModule.exports !== undef && |
|
cjsModule.exports !== defined[name]) { |
|
defined[name] = cjsModule.exports; |
|
} else if (ret !== undef || !usingExports) { |
|
|
|
defined[name] = ret; |
|
} |
|
} |
|
} else if (name) { |
|
|
|
|
|
defined[name] = callback; |
|
} |
|
}; |
|
|
|
requirejs = require = req = function (deps, callback, relName, forceSync, alt) { |
|
if (typeof deps === "string") { |
|
if (handlers[deps]) { |
|
|
|
return handlers[deps](callback); |
|
} |
|
|
|
|
|
|
|
|
|
return callDep(makeMap(deps, callback).f); |
|
} else if (!deps.splice) { |
|
|
|
config = deps; |
|
if (config.deps) { |
|
req(config.deps, config.callback); |
|
} |
|
if (!callback) { |
|
return; |
|
} |
|
|
|
if (callback.splice) { |
|
|
|
|
|
deps = callback; |
|
callback = relName; |
|
relName = null; |
|
} else { |
|
deps = undef; |
|
} |
|
} |
|
|
|
|
|
callback = callback || function () {}; |
|
|
|
|
|
|
|
if (typeof relName === 'function') { |
|
relName = forceSync; |
|
forceSync = alt; |
|
} |
|
|
|
|
|
if (forceSync) { |
|
main(undef, deps, callback, relName); |
|
} else { |
|
|
|
|
|
|
|
|
|
|
|
|
|
setTimeout(function () { |
|
main(undef, deps, callback, relName); |
|
}, 4); |
|
} |
|
|
|
return req; |
|
}; |
|
|
|
|
|
|
|
|
|
|
|
req.config = function (cfg) { |
|
return req(cfg); |
|
}; |
|
|
|
|
|
|
|
|
|
requirejs._defined = defined; |
|
|
|
define = function (name, deps, callback) { |
|
if (typeof name !== 'string') { |
|
throw new Error('See almond README: incorrect module build, no module name'); |
|
} |
|
|
|
|
|
if (!deps.splice) { |
|
|
|
|
|
|
|
callback = deps; |
|
deps = []; |
|
} |
|
|
|
if (!hasProp(defined, name) && !hasProp(waiting, name)) { |
|
waiting[name] = [name, deps, callback]; |
|
} |
|
}; |
|
|
|
define.amd = { |
|
jQuery: true |
|
}; |
|
}()); |
|
|
|
S2.requirejs = requirejs;S2.require = require;S2.define = define; |
|
} |
|
}()); |
|
S2.define("almond", function(){}); |
|
|
|
|
|
S2.define('jquery',[],function () { |
|
var _$ = jQuery || $; |
|
|
|
if (_$ == null && console && console.error) { |
|
console.error( |
|
'Select2: An instance of jQuery or a jQuery-compatible library was not ' + |
|
'found. Make sure that you are including jQuery before Select2 on your ' + |
|
'web page.' |
|
); |
|
} |
|
|
|
return _$; |
|
}); |
|
|
|
S2.define('select2/utils',[ |
|
'jquery' |
|
], function ($) { |
|
var Utils = {}; |
|
|
|
Utils.Extend = function (ChildClass, SuperClass) { |
|
var __hasProp = {}.hasOwnProperty; |
|
|
|
function BaseConstructor () { |
|
this.constructor = ChildClass; |
|
} |
|
|
|
for (var key in SuperClass) { |
|
if (__hasProp.call(SuperClass, key)) { |
|
ChildClass[key] = SuperClass[key]; |
|
} |
|
} |
|
|
|
BaseConstructor.prototype = SuperClass.prototype; |
|
ChildClass.prototype = new BaseConstructor(); |
|
ChildClass.__super__ = SuperClass.prototype; |
|
|
|
return ChildClass; |
|
}; |
|
|
|
function getMethods (theClass) { |
|
var proto = theClass.prototype; |
|
|
|
var methods = []; |
|
|
|
for (var methodName in proto) { |
|
var m = proto[methodName]; |
|
|
|
if (typeof m !== 'function') { |
|
continue; |
|
} |
|
|
|
if (methodName === 'constructor') { |
|
continue; |
|
} |
|
|
|
methods.push(methodName); |
|
} |
|
|
|
return methods; |
|
} |
|
|
|
Utils.Decorate = function (SuperClass, DecoratorClass) { |
|
var decoratedMethods = getMethods(DecoratorClass); |
|
var superMethods = getMethods(SuperClass); |
|
|
|
function DecoratedClass () { |
|
var unshift = Array.prototype.unshift; |
|
|
|
var argCount = DecoratorClass.prototype.constructor.length; |
|
|
|
var calledConstructor = SuperClass.prototype.constructor; |
|
|
|
if (argCount > 0) { |
|
unshift.call(arguments, SuperClass.prototype.constructor); |
|
|
|
calledConstructor = DecoratorClass.prototype.constructor; |
|
} |
|
|
|
calledConstructor.apply(this, arguments); |
|
} |
|
|
|
DecoratorClass.displayName = SuperClass.displayName; |
|
|
|
function ctr () { |
|
this.constructor = DecoratedClass; |
|
} |
|
|
|
DecoratedClass.prototype = new ctr(); |
|
|
|
for (var m = 0; m < superMethods.length; m++) { |
|
var superMethod = superMethods[m]; |
|
|
|
DecoratedClass.prototype[superMethod] = |
|
SuperClass.prototype[superMethod]; |
|
} |
|
|
|
var calledMethod = function (methodName) { |
|
|
|
var originalMethod = function () {}; |
|
|
|
if (methodName in DecoratedClass.prototype) { |
|
originalMethod = DecoratedClass.prototype[methodName]; |
|
} |
|
|
|
var decoratedMethod = DecoratorClass.prototype[methodName]; |
|
|
|
return function () { |
|
var unshift = Array.prototype.unshift; |
|
|
|
unshift.call(arguments, originalMethod); |
|
|
|
return decoratedMethod.apply(this, arguments); |
|
}; |
|
}; |
|
|
|
for (var d = 0; d < decoratedMethods.length; d++) { |
|
var decoratedMethod = decoratedMethods[d]; |
|
|
|
DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod); |
|
} |
|
|
|
return DecoratedClass; |
|
}; |
|
|
|
var Observable = function () { |
|
this.listeners = {}; |
|
}; |
|
|
|
Observable.prototype.on = function (event, callback) { |
|
this.listeners = this.listeners || {}; |
|
|
|
if (event in this.listeners) { |
|
this.listeners[event].push(callback); |
|
} else { |
|
this.listeners[event] = [callback]; |
|
} |
|
}; |
|
|
|
Observable.prototype.trigger = function (event) { |
|
var slice = Array.prototype.slice; |
|
var params = slice.call(arguments, 1); |
|
|
|
this.listeners = this.listeners || {}; |
|
|
|
|
|
if (params == null) { |
|
params = []; |
|
} |
|
|
|
|
|
if (params.length === 0) { |
|
params.push({}); |
|
} |
|
|
|
|
|
params[0]._type = event; |
|
|
|
if (event in this.listeners) { |
|
this.invoke(this.listeners[event], slice.call(arguments, 1)); |
|
} |
|
|
|
if ('*' in this.listeners) { |
|
this.invoke(this.listeners['*'], arguments); |
|
} |
|
}; |
|
|
|
Observable.prototype.invoke = function (listeners, params) { |
|
for (var i = 0, len = listeners.length; i < len; i++) { |
|
listeners[i].apply(this, params); |
|
} |
|
}; |
|
|
|
Utils.Observable = Observable; |
|
|
|
Utils.generateChars = function (length) { |
|
var chars = ''; |
|
|
|
for (var i = 0; i < length; i++) { |
|
var randomChar = Math.floor(Math.random() * 36); |
|
chars += randomChar.toString(36); |
|
} |
|
|
|
return chars; |
|
}; |
|
|
|
Utils.bind = function (func, context) { |
|
return function () { |
|
func.apply(context, arguments); |
|
}; |
|
}; |
|
|
|
Utils._convertData = function (data) { |
|
for (var originalKey in data) { |
|
var keys = originalKey.split('-'); |
|
|
|
var dataLevel = data; |
|
|
|
if (keys.length === 1) { |
|
continue; |
|
} |
|
|
|
for (var k = 0; k < keys.length; k++) { |
|
var key = keys[k]; |
|
|
|
|
|
|
|
key = key.substring(0, 1).toLowerCase() + key.substring(1); |
|
|
|
if (!(key in dataLevel)) { |
|
dataLevel[key] = {}; |
|
} |
|
|
|
if (k == keys.length - 1) { |
|
dataLevel[key] = data[originalKey]; |
|
} |
|
|
|
dataLevel = dataLevel[key]; |
|
} |
|
|
|
delete data[originalKey]; |
|
} |
|
|
|
return data; |
|
}; |
|
|
|
Utils.hasScroll = function (index, el) { |
|
|
|
|
|
|
|
|
|
|
|
|
|
var $el = $(el); |
|
var overflowX = el.style.overflowX; |
|
var overflowY = el.style.overflowY; |
|
|
|
|
|
if (overflowX === overflowY && |
|
(overflowY === 'hidden' || overflowY === 'visible')) { |
|
return false; |
|
} |
|
|
|
if (overflowX === 'scroll' || overflowY === 'scroll') { |
|
return true; |
|
} |
|
|
|
return ($el.innerHeight() < el.scrollHeight || |
|
$el.innerWidth() < el.scrollWidth); |
|
}; |
|
|
|
Utils.escapeMarkup = function (markup) { |
|
var replaceMap = { |
|
'\\': '\', |
|
'&': '&', |
|
'<': '<', |
|
'>': '>', |
|
'"': '"', |
|
'\'': ''', |
|
'/': '/' |
|
}; |
|
|
|
|
|
if (typeof markup !== 'string') { |
|
return markup; |
|
} |
|
|
|
return String(markup).replace(/[&<>"'\/\\]/g, function (match) { |
|
return replaceMap[match]; |
|
}); |
|
}; |
|
|
|
|
|
Utils.appendMany = function ($element, $nodes) { |
|
|
|
|
|
if ($.fn.jquery.substr(0, 3) === '1.7') { |
|
var $jqNodes = $(); |
|
|
|
$.map($nodes, function (node) { |
|
$jqNodes = $jqNodes.add(node); |
|
}); |
|
|
|
$nodes = $jqNodes; |
|
} |
|
|
|
$element.append($nodes); |
|
}; |
|
|
|
return Utils; |
|
}); |
|
|
|
S2.define('select2/results',[ |
|
'jquery', |
|
'./utils' |
|
], function ($, Utils) { |
|
function Results ($element, options, dataAdapter) { |
|
this.$element = $element; |
|
this.data = dataAdapter; |
|
this.options = options; |
|
|
|
Results.__super__.constructor.call(this); |
|
} |
|
|
|
Utils.Extend(Results, Utils.Observable); |
|
|
|
Results.prototype.render = function () { |
|
var $results = $( |
|
'<ul class="select2-results__options" role="tree"></ul>' |
|
); |
|
|
|
if (this.options.get('multiple')) { |
|
$results.attr('aria-multiselectable', 'true'); |
|
} |
|
|
|
this.$results = $results; |
|
|
|
return $results; |
|
}; |
|
|
|
Results.prototype.clear = function () { |
|
this.$results.empty(); |
|
}; |
|
|
|
Results.prototype.displayMessage = function (params) { |
|
var escapeMarkup = this.options.get('escapeMarkup'); |
|
|
|
this.clear(); |
|
this.hideLoading(); |
|
|
|
var $message = $( |
|
'<li role="treeitem" aria-live="assertive"' + |
|
' class="select2-results__option"></li>' |
|
); |
|
|
|
var message = this.options.get('translations').get(params.message); |
|
|
|
$message.append( |
|
escapeMarkup( |
|
message(params.args) |
|
) |
|
); |
|
|
|
$message[0].className += ' select2-results__message'; |
|
|
|
this.$results.append($message); |
|
}; |
|
|
|
Results.prototype.hideMessages = function () { |
|
this.$results.find('.select2-results__message').remove(); |
|
}; |
|
|
|
Results.prototype.append = function (data) { |
|
this.hideLoading(); |
|
|
|
var $options = []; |
|
|
|
if (data.results == null || data.results.length === 0) { |
|
if (this.$results.children().length === 0) { |
|
this.trigger('results:message', { |
|
message: 'noResults' |
|
}); |
|
} |
|
|
|
return; |
|
} |
|
|
|
data.results = this.sort(data.results); |
|
|
|
for (var d = 0; d < data.results.length; d++) { |
|
var item = data.results[d]; |
|
|
|
var $option = this.option(item); |
|
|
|
$options.push($option); |
|
} |
|
|
|
this.$results.append($options); |
|
}; |
|
|
|
Results.prototype.position = function ($results, $dropdown) { |
|
var $resultsContainer = $dropdown.find('.select2-results'); |
|
$resultsContainer.append($results); |
|
}; |
|
|
|
Results.prototype.sort = function (data) { |
|
var sorter = this.options.get('sorter'); |
|
|
|
return sorter(data); |
|
}; |
|
|
|
Results.prototype.highlightFirstItem = function () { |
|
var $options = this.$results |
|
.find('.select2-results__option[aria-selected]'); |
|
|
|
var $selected = $options.filter('[aria-selected=true]'); |
|
|
|
|
|
if ($selected.length > 0) { |
|
|
|
$selected.first().trigger('mouseenter'); |
|
} else { |
|
|
|
|
|
$options.first().trigger('mouseenter'); |
|
} |
|
|
|
this.ensureHighlightVisible(); |
|
}; |
|
|
|
Results.prototype.setClasses = function () { |
|
var self = this; |
|
|
|
this.data.current(function (selected) { |
|
var selectedIds = $.map(selected, function (s) { |
|
return s.id.toString(); |
|
}); |
|
|
|
var $options = self.$results |
|
.find('.select2-results__option[aria-selected]'); |
|
|
|
$options.each(function () { |
|
var $option = $(this); |
|
|
|
var item = $.data(this, 'data'); |
|
|
|
|
|
var id = '' + item.id; |
|
|
|
if ((item.element != null && item.element.selected) || |
|
(item.element == null && $.inArray(id, selectedIds) > -1)) { |
|
$option.attr('aria-selected', 'true'); |
|
} else { |
|
$option.attr('aria-selected', 'false'); |
|
} |
|
}); |
|
|
|
}); |
|
}; |
|
|
|
Results.prototype.showLoading = function (params) { |
|
this.hideLoading(); |
|
|
|
var loadingMore = this.options.get('translations').get('searching'); |
|
|
|
var loading = { |
|
disabled: true, |
|
loading: true, |
|
text: loadingMore(params) |
|
}; |
|
var $loading = this.option(loading); |
|
$loading.className += ' loading-results'; |
|
|
|
this.$results.prepend($loading); |
|
}; |
|
|
|
Results.prototype.hideLoading = function () { |
|
this.$results.find('.loading-results').remove(); |
|
}; |
|
|
|
Results.prototype.option = function (data) { |
|
var option = document.createElement('li'); |
|
option.className = 'select2-results__option'; |
|
|
|
var attrs = { |
|
'role': 'treeitem', |
|
'aria-selected': 'false' |
|
}; |
|
|
|
if (data.disabled) { |
|
delete attrs['aria-selected']; |
|
attrs['aria-disabled'] = 'true'; |
|
} |
|
|
|
if (data.id == null) { |
|
delete attrs['aria-selected']; |
|
} |
|
|
|
if (data._resultId != null) { |
|
option.id = data._resultId; |
|
} |
|
|
|
if (data.title) { |
|
option.title = data.title; |
|
} |
|
|
|
if (data.children) { |
|
attrs.role = 'group'; |
|
attrs['aria-label'] = data.text; |
|
delete attrs['aria-selected']; |
|
} |
|
|
|
for (var attr in attrs) { |
|
var val = attrs[attr]; |
|
|
|
option.setAttribute(attr, val); |
|
} |
|
|
|
if (data.children) { |
|
var $option = $(option); |
|
|
|
var label = document.createElement('strong'); |
|
label.className = 'select2-results__group'; |
|
|
|
var $label = $(label); |
|
this.template(data, label); |
|
|
|
var $children = []; |
|
|
|
for (var c = 0; c < data.children.length; c++) { |
|
var child = data.children[c]; |
|
|
|
var $child = this.option(child); |
|
|
|
$children.push($child); |
|
} |
|
|
|
var $childrenContainer = $('<ul></ul>', { |
|
'class': 'select2-results__options select2-results__options--nested' |
|
}); |
|
|
|
$childrenContainer.append($children); |
|
|
|
$option.append(label); |
|
$option.append($childrenContainer); |
|
} else { |
|
this.template(data, option); |
|
} |
|
|
|
$.data(option, 'data', data); |
|
|
|
return option; |
|
}; |
|
|
|
Results.prototype.bind = function (container, $container) { |
|
var self = this; |
|
|
|
var id = container.id + '-results'; |
|
|
|
this.$results.attr('id', id); |
|
|
|
container.on('results:all', function (params) { |
|
self.clear(); |
|
self.append(params.data); |
|
|
|
if (container.isOpen()) { |
|
self.setClasses(); |
|
self.highlightFirstItem(); |
|
} |
|
}); |
|
|
|
container.on('results:append', function (params) { |
|
self.append(params.data); |
|
|
|
if (container.isOpen()) { |
|
self.setClasses(); |
|
} |
|
}); |
|
|
|
container.on('query', function (params) { |
|
self.hideMessages(); |
|
self.showLoading(params); |
|
}); |
|
|
|
container.on('select', function () { |
|
if (!container.isOpen()) { |
|
return; |
|
} |
|
|
|
self.setClasses(); |
|
self.highlightFirstItem(); |
|
}); |
|
|
|
container.on('unselect', function () { |
|
if (!container.isOpen()) { |
|
return; |
|
} |
|
|
|
self.setClasses(); |
|
self.highlightFirstItem(); |
|
}); |
|
|
|
container.on('open', function () { |
|
|
|
self.$results.attr('aria-expanded', 'true'); |
|
self.$results.attr('aria-hidden', 'false'); |
|
|
|
self.setClasses(); |
|
self.ensureHighlightVisible(); |
|
}); |
|
|
|
container.on('close', function () { |
|
|
|
self.$results.attr('aria-expanded', 'false'); |
|
self.$results.attr('aria-hidden', 'true'); |
|
self.$results.removeAttr('aria-activedescendant'); |
|
}); |
|
|
|
container.on('results:toggle', function () { |
|
var $highlighted = self.getHighlightedResults(); |
|
|
|
if ($highlighted.length === 0) { |
|
return; |
|
} |
|
|
|
$highlighted.trigger('mouseup'); |
|
}); |
|
|
|
container.on('results:select', function () { |
|
var $highlighted = self.getHighlightedResults(); |
|
|
|
if ($highlighted.length === 0) { |
|
return; |
|
} |
|
|
|
var data = $highlighted.data('data'); |
|
|
|
if ($highlighted.attr('aria-selected') == 'true') { |
|
self.trigger('close', {}); |
|
} else { |
|
self.trigger('select', { |
|
data: data |
|
}); |
|
} |
|
}); |
|
|
|
container.on('results:previous', function () { |
|
var $highlighted = self.getHighlightedResults(); |
|
|
|
var $options = self.$results.find('[aria-selected]'); |
|
|
|
var currentIndex = $options.index($highlighted); |
|
|
|
|
|
if (currentIndex === 0) { |
|
return; |
|
} |
|
|
|
var nextIndex = currentIndex - 1; |
|
|
|
|
|
if ($highlighted.length === 0) { |
|
nextIndex = 0; |
|
} |
|
|
|
var $next = $options.eq(nextIndex); |
|
|
|
$next.trigger('mouseenter'); |
|
|
|
var currentOffset = self.$results.offset().top; |
|
var nextTop = $next.offset().top; |
|
var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset); |
|
|
|
if (nextIndex === 0) { |
|
self.$results.scrollTop(0); |
|
} else if (nextTop - currentOffset < 0) { |
|
self.$results.scrollTop(nextOffset); |
|
} |
|
}); |
|
|
|
container.on('results:next', function () { |
|
var $highlighted = self.getHighlightedResults(); |
|
|
|
var $options = self.$results.find('[aria-selected]'); |
|
|
|
var currentIndex = $options.index($highlighted); |
|
|
|
var nextIndex = currentIndex + 1; |
|
|
|
|
|
if (nextIndex >= $options.length) { |
|
return; |
|
} |
|
|
|
var $next = $options.eq(nextIndex); |
|
|
|
$next.trigger('mouseenter'); |
|
|
|
var currentOffset = self.$results.offset().top + |
|
self.$results.outerHeight(false); |
|
var nextBottom = $next.offset().top + $next.outerHeight(false); |
|
var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset; |
|
|
|
if (nextIndex === 0) { |
|
self.$results.scrollTop(0); |
|
} else if (nextBottom > currentOffset) { |
|
self.$results.scrollTop(nextOffset); |
|
} |
|
}); |
|
|
|
container.on('results:focus', function (params) { |
|
params.element.addClass('select2-results__option--highlighted'); |
|
}); |
|
|
|
container.on('results:message', function (params) { |
|
self.displayMessage(params); |
|
}); |
|
|
|
if ($.fn.mousewheel) { |
|
this.$results.on('mousewheel', function (e) { |
|
var top = self.$results.scrollTop(); |
|
|
|
var bottom = self.$results.get(0).scrollHeight - top + e.deltaY; |
|
|
|
var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0; |
|
var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height(); |
|
|
|
if (isAtTop) { |
|
self.$results.scrollTop(0); |
|
|
|
e.preventDefault(); |
|
e.stopPropagation(); |
|
} else if (isAtBottom) { |
|
self.$results.scrollTop( |
|
self.$results.get(0).scrollHeight - self.$results.height() |
|
); |
|
|
|
e.preventDefault(); |
|
e.stopPropagation(); |
|
} |
|
}); |
|
} |
|
|
|
this.$results.on('mouseup', '.select2-results__option[aria-selected]', |
|
function (evt) { |
|
var $this = $(this); |
|
|
|
var data = $this.data('data'); |
|
|
|
if ($this.attr('aria-selected') === 'true') { |
|
if (self.options.get('multiple')) { |
|
self.trigger('unselect', { |
|
originalEvent: evt, |
|
data: data |
|
}); |
|
} else { |
|
self.trigger('close', {}); |
|
} |
|
|
|
return; |
|
} |
|
|
|
self.trigger('select', { |
|
originalEvent: evt, |
|
data: data |
|
}); |
|
}); |
|
|
|
this.$results.on('mouseenter', '.select2-results__option[aria-selected]', |
|
function (evt) { |
|
var data = $(this).data('data'); |
|
|
|
self.getHighlightedResults() |
|
.removeClass('select2-results__option--highlighted'); |
|
|
|
self.trigger('results:focus', { |
|
data: data, |
|
element: $(this) |
|
}); |
|
}); |
|
}; |
|
|
|
Results.prototype.getHighlightedResults = function () { |
|
var $highlighted = this.$results |
|
.find('.select2-results__option--highlighted'); |
|
|
|
return $highlighted; |
|
}; |
|
|
|
Results.prototype.destroy = function () { |
|
this.$results.remove(); |
|
}; |
|
|
|
Results.prototype.ensureHighlightVisible = function () { |
|
var $highlighted = this.getHighlightedResults(); |
|
|
|
if ($highlighted.length === 0) { |
|
return; |
|
} |
|
|
|
var $options = this.$results.find('[aria-selected]'); |
|
|
|
var currentIndex = $options.index($highlighted); |
|
|
|
var currentOffset = this.$results.offset().top; |
|
var nextTop = $highlighted.offset().top; |
|
var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset); |
|
|
|
var offsetDelta = nextTop - currentOffset; |
|
nextOffset -= $highlighted.outerHeight(false) * 2; |
|
|
|
if (currentIndex <= 2) { |
|
this.$results.scrollTop(0); |
|
} else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) { |
|
this.$results.scrollTop(nextOffset); |
|
} |
|
}; |
|
|
|
Results.prototype.template = function (result, container) { |
|
var template = this.options.get('templateResult'); |
|
var escapeMarkup = this.options.get('escapeMarkup'); |
|
|
|
var content = template(result, container); |
|
|
|
if (content == null) { |
|
container.style.display = 'none'; |
|
} else if (typeof content === 'string') { |
|
container.innerHTML = escapeMarkup(content); |
|
} else { |
|
$(container).append(content); |
|
} |
|
}; |
|
|
|
return Results; |
|
}); |
|
|
|
S2.define('select2/keys',[ |
|
|
|
], function () { |
|
var KEYS = { |
|
BACKSPACE: 8, |
|
TAB: 9, |
|
ENTER: 13, |
|
SHIFT: 16, |
|
CTRL: 17, |
|
ALT: 18, |
|
ESC: 27, |
|
SPACE: 32, |
|
PAGE_UP: 33, |
|
PAGE_DOWN: 34, |
|
END: 35, |
|
HOME: 36, |
|
LEFT: 37, |
|
UP: 38, |
|
RIGHT: 39, |
|
DOWN: 40, |
|
DELETE: 46 |
|
}; |
|
|
|
return KEYS; |
|
}); |
|
|
|
S2.define('select2/selection/base',[ |
|
'jquery', |
|
'../utils', |
|
'../keys' |
|
], function ($, Utils, KEYS) { |
|
function BaseSelection ($element, options) { |
|
this.$element = $element; |
|
this.options = options; |
|
|
|
BaseSelection.__super__.constructor.call(this); |
|
} |
|
|
|
Utils.Extend(BaseSelection, Utils.Observable); |
|
|
|
BaseSelection.prototype.render = function () { |
|
var $selection = $( |
|
'<span class="select2-selection" role="combobox" ' + |
|
' aria-haspopup="true" aria-expanded="false">' + |
|
'</span>' |
|
); |
|
|
|
this._tabindex = 0; |
|
|
|
if (this.$element.data('old-tabindex') != null) { |
|
this._tabindex = this.$element.data('old-tabindex'); |
|
} else if (this.$element.attr('tabindex') != null) { |
|
this._tabindex = this.$element.attr('tabindex'); |
|
} |
|
|
|
$selection.attr('title', this.$element.attr('title')); |
|
$selection.attr('tabindex', this._tabindex); |
|
|
|
this.$selection = $selection; |
|
|
|
return $selection; |
|
}; |
|
|
|
BaseSelection.prototype.bind = function (container, $container) { |
|
var self = this; |
|
|
|
var id = container.id + '-container'; |
|
var resultsId = container.id + '-results'; |
|
|
|
this.container = container; |
|
|
|
this.$selection.on('focus', function (evt) { |
|
self.trigger('focus', evt); |
|
}); |
|
|
|
this.$selection.on('blur', function (evt) { |
|
self._handleBlur(evt); |
|
}); |
|
|
|
this.$selection.on('keydown', function (evt) { |
|
self.trigger('keypress', evt); |
|
|
|
if (evt.which === KEYS.SPACE) { |
|
evt.preventDefault(); |
|
} |
|
}); |
|
|
|
container.on('results:focus', function (params) { |
|
self.$selection.attr('aria-activedescendant', params.data._resultId); |
|
}); |
|
|
|
container.on('selection:update', function (params) { |
|
self.update(params.data); |
|
}); |
|
|
|
container.on('open', function () { |
|
|
|
self.$selection.attr('aria-expanded', 'true'); |
|
self.$selection.attr('aria-owns', resultsId); |
|
|
|
self._attachCloseHandler(container); |
|
}); |
|
|
|
container.on('close', function () { |
|
|
|
self.$selection.attr('aria-expanded', 'false'); |
|
self.$selection.removeAttr('aria-activedescendant'); |
|
self.$selection.removeAttr('aria-owns'); |
|
|
|
self.$selection.focus(); |
|
|
|
self._detachCloseHandler(container); |
|
}); |
|
|
|
container.on('enable', function () { |
|
self.$selection.attr('tabindex', self._tabindex); |
|
}); |
|
|
|
container.on('disable', function () { |
|
self.$selection.attr('tabindex', '-1'); |
|
}); |
|
}; |
|
|
|
BaseSelection.prototype._handleBlur = function (evt) { |
|
var self = this; |
|
|
|
|
|
|
|
window.setTimeout(function () { |
|
|
|
if ( |
|
(document.activeElement == self.$selection[0]) || |
|
($.contains(self.$selection[0], document.activeElement)) |
|
) { |
|
return; |
|
} |
|
|
|
self.trigger('blur', evt); |
|
}, 1); |
|
}; |
|
|
|
BaseSelection.prototype._attachCloseHandler = function (container) { |
|
var self = this; |
|
|
|
$(document.body).on('mousedown.select2.' + container.id, function (e) { |
|
var $target = $(e.target); |
|
|
|
var $select = $target.closest('.select2'); |
|
|
|
var $all = $('.select2.select2-container--open'); |
|
|
|
$all.each(function () { |
|
var $this = $(this); |
|
|
|
if (this == $select[0]) { |
|
return; |
|
} |
|
|
|
var $element = $this.data('element'); |
|
|
|
$element.select2('close'); |
|
}); |
|
}); |
|
}; |
|
|
|
BaseSelection.prototype._detachCloseHandler = function (container) { |
|
$(document.body).off('mousedown.select2.' + container.id); |
|
}; |
|
|
|
BaseSelection.prototype.position = function ($selection, $container) { |
|
var $selectionContainer = $container.find('.selection'); |
|
$selectionContainer.append($selection); |
|
}; |
|
|
|
BaseSelection.prototype.destroy = function () { |
|
this._detachCloseHandler(this.container); |
|
}; |
|
|
|
BaseSelection.prototype.update = function (data) { |
|
throw new Error('The `update` method must be defined in child classes.'); |
|
}; |
|
|
|
return BaseSelection; |
|
}); |
|
|
|
S2.define('select2/selection/single',[ |
|
'jquery', |
|
'./base', |
|
'../utils', |
|
'../keys' |
|
], function ($, BaseSelection, Utils, KEYS) { |
|
function SingleSelection () { |
|
SingleSelection.__super__.constructor.apply(this, arguments); |
|
} |
|
|
|
Utils.Extend(SingleSelection, BaseSelection); |
|
|
|
SingleSelection.prototype.render = function () { |
|
var $selection = SingleSelection.__super__.render.call(this); |
|
|
|
$selection.addClass('select2-selection--single'); |
|
|
|
$selection.html( |
|
'<span class="select2-selection__rendered"></span>' + |
|
'<span class="select2-selection__arrow" role="presentation">' + |
|
'<b role="presentation"></b>' + |
|
'</span>' |
|
); |
|
|
|
return $selection; |
|
}; |
|
|
|
SingleSelection.prototype.bind = function (container, $container) { |
|
var self = this; |
|
|
|
SingleSelection.__super__.bind.apply(this, arguments); |
|
|
|
var id = container.id + '-container'; |
|
|
|
this.$selection.find('.select2-selection__rendered').attr('id', id); |
|
this.$selection.attr('aria-labelledby', id); |
|
|
|
this.$selection.on('mousedown', function (evt) { |
|
|
|
if (evt.which !== 1) { |
|
return; |
|
} |
|
|
|
self.trigger('toggle', { |
|
originalEvent: evt |
|
}); |
|
}); |
|
|
|
this.$selection.on('focus', function (evt) { |
|
|
|
}); |
|
|
|
this.$selection.on('blur', function (evt) { |
|
|
|
}); |
|
|
|
container.on('focus', function (evt) { |
|
if (!container.isOpen()) { |
|
self.$selection.focus(); |
|
} |
|
}); |
|
|
|
container.on('selection:update', function (params) { |
|
self.update(params.data); |
|
}); |
|
}; |
|
|
|
SingleSelection.prototype.clear = function () { |
|
this.$selection.find('.select2-selection__rendered').empty(); |
|
}; |
|
|
|
SingleSelection.prototype.display = function (data, container) { |
|
var template = this.options.get('templateSelection'); |
|
var escapeMarkup = this.options.get('escapeMarkup'); |
|
|
|
return escapeMarkup(template(data, container)); |
|
}; |
|
|
|
SingleSelection.prototype.selectionContainer = function () { |
|
return $('<span></span>'); |
|
}; |
|
|
|
SingleSelection.prototype.update = function (data) { |
|
if (data.length === 0) { |
|
this.clear(); |
|
return; |
|
} |
|
|
|
var selection = data[0]; |
|
|
|
var $rendered = this.$selection.find('.select2-selection__rendered'); |
|
var formatted = this.display(selection, $rendered); |
|
|
|
$rendered.empty().append(formatted); |
|
$rendered.prop('title', selection.title || selection.text); |
|
}; |
|
|
|
return SingleSelection; |
|
}); |
|
|
|
S2.define('select2/selection/multiple',[ |
|
'jquery', |
|
'./base', |
|
'../utils' |
|
], function ($, BaseSelection, Utils) { |
|
function MultipleSelection ($element, options) { |
|
MultipleSelection.__super__.constructor.apply(this, arguments); |
|
} |
|
|
|
Utils.Extend(MultipleSelection, BaseSelection); |
|
|
|
MultipleSelection.prototype.render = function () { |
|
var $selection = MultipleSelection.__super__.render.call(this); |
|
|
|
$selection.addClass('select2-selection--multiple'); |
|
|
|
$selection.html( |
|
'<ul class="select2-selection__rendered"></ul>' |
|
); |
|
|
|
return $selection; |
|
}; |
|
|
|
MultipleSelection.prototype.bind = function (container, $container) { |
|
var self = this; |
|
|
|
MultipleSelection.__super__.bind.apply(this, arguments); |
|
|
|
this.$selection.on('click', function (evt) { |
|
self.trigger('toggle', { |
|
originalEvent: evt |
|
}); |
|
}); |
|
|
|
this.$selection.on( |
|
'click', |
|
'.select2-selection__choice__remove', |
|
function (evt) { |
|
|
|
if (self.options.get('disabled')) { |
|
return; |
|
} |
|
|
|
var $remove = $(this); |
|
var $selection = $remove.parent(); |
|
|
|
var data = $selection.data('data'); |
|
|
|
self.trigger('unselect', { |
|
originalEvent: evt, |
|
data: data |
|
}); |
|
} |
|
); |
|
}; |
|
|
|
MultipleSelection.prototype.clear = function () { |
|
this.$selection.find('.select2-selection__rendered').empty(); |
|
}; |
|
|
|
MultipleSelection.prototype.display = function (data, container) { |
|
var template = this.options.get('templateSelection'); |
|
var escapeMarkup = this.options.get('escapeMarkup'); |
|
|
|
return escapeMarkup(template(data, container)); |
|
}; |
|
|
|
MultipleSelection.prototype.selectionContainer = function () { |
|
var $container = $( |
|
'<li class="select2-selection__choice">' + |
|
'<span class="select2-selection__choice__remove" role="presentation">' + |
|
'×' + |
|
'</span>' + |
|
'</li>' |
|
); |
|
|
|
return $container; |
|
}; |
|
|
|
MultipleSelection.prototype.update = function (data) { |
|
this.clear(); |
|
|
|
if (data.length === 0) { |
|
return; |
|
} |
|
|
|
var $selections = []; |
|
|
|
for (var d = 0; d < data.length; d++) { |
|
var selection = data[d]; |
|
|
|
var $selection = this.selectionContainer(); |
|
var formatted = this.display(selection, $selection); |
|
|
|
$selection.append(formatted); |
|
$selection.prop('title', selection.title || selection.text); |
|
|
|
$selection.data('data', selection); |
|
|
|
$selections.push($selection); |
|
} |
|
|
|
var $rendered = this.$selection.find('.select2-selection__rendered'); |
|
|
|
Utils.appendMany($rendered, $selections); |
|
}; |
|
|
|
return MultipleSelection; |
|
}); |
|
|
|
S2.define('select2/selection/placeholder',[ |
|
'../utils' |
|
], function (Utils) { |
|
function Placeholder (decorated, $element, options) { |
|
this.placeholder = this.normalizePlaceholder(options.get('placeholder')); |
|
|
|
decorated.call(this, $element, options); |
|
} |
|
|
|
Placeholder.prototype.normalizePlaceholder = function (_, placeholder) { |
|
if (typeof placeholder === 'string') { |
|
placeholder = { |
|
id: '', |
|
text: placeholder |
|
}; |
|
} |
|
|
|
return placeholder; |
|
}; |
|
|
|
Placeholder.prototype.createPlaceholder = function (decorated, placeholder) { |
|
var $placeholder = this.selectionContainer(); |
|
|
|
$placeholder.html(this.display(placeholder)); |
|
$placeholder.addClass('select2-selection__placeholder') |
|
.removeClass('select2-selection__choice'); |
|
|
|
return $placeholder; |
|
}; |
|
|
|
Placeholder.prototype.update = function (decorated, data) { |
|
var singlePlaceholder = ( |
|
data.length == 1 && data[0].id != this.placeholder.id |
|
); |
|
var multipleSelections = data.length > 1; |
|
|
|
if (multipleSelections || singlePlaceholder) { |
|
return decorated.call(this, data); |
|
} |
|
|
|
this.clear(); |
|
|
|
var $placeholder = this.createPlaceholder(this.placeholder); |
|
|
|
this.$selection.find('.select2-selection__rendered').append($placeholder); |
|
}; |
|
|
|
return Placeholder; |
|
}); |
|
|
|
S2.define('select2/selection/allowClear',[ |
|
'jquery', |
|
'../keys' |
|
], function ($, KEYS) { |
|
function AllowClear () { } |
|
|
|
AllowClear.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
if (this.placeholder == null) { |
|
if (this.options.get('debug') && window.console && console.error) { |
|
console.error( |
|
'Select2: The `allowClear` option should be used in combination ' + |
|
'with the `placeholder` option.' |
|
); |
|
} |
|
} |
|
|
|
this.$selection.on('mousedown', '.select2-selection__clear', |
|
function (evt) { |
|
self._handleClear(evt); |
|
}); |
|
|
|
container.on('keypress', function (evt) { |
|
self._handleKeyboardClear(evt, container); |
|
}); |
|
}; |
|
|
|
AllowClear.prototype._handleClear = function (_, evt) { |
|
|
|
if (this.options.get('disabled')) { |
|
return; |
|
} |
|
|
|
var $clear = this.$selection.find('.select2-selection__clear'); |
|
|
|
|
|
if ($clear.length === 0) { |
|
return; |
|
} |
|
|
|
evt.stopPropagation(); |
|
|
|
var data = $clear.data('data'); |
|
|
|
for (var d = 0; d < data.length; d++) { |
|
var unselectData = { |
|
data: data[d] |
|
}; |
|
|
|
|
|
|
|
this.trigger('unselect', unselectData); |
|
|
|
|
|
if (unselectData.prevented) { |
|
return; |
|
} |
|
} |
|
|
|
this.$element.val(this.placeholder.id).trigger('change'); |
|
|
|
this.trigger('toggle', {}); |
|
}; |
|
|
|
AllowClear.prototype._handleKeyboardClear = function (_, evt, container) { |
|
if (container.isOpen()) { |
|
return; |
|
} |
|
|
|
if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) { |
|
this._handleClear(evt); |
|
} |
|
}; |
|
|
|
AllowClear.prototype.update = function (decorated, data) { |
|
decorated.call(this, data); |
|
|
|
if (this.$selection.find('.select2-selection__placeholder').length > 0 || |
|
data.length === 0) { |
|
return; |
|
} |
|
|
|
var $remove = $( |
|
'<span class="select2-selection__clear">' + |
|
'×' + |
|
'</span>' |
|
); |
|
$remove.data('data', data); |
|
|
|
this.$selection.find('.select2-selection__rendered').prepend($remove); |
|
}; |
|
|
|
return AllowClear; |
|
}); |
|
|
|
S2.define('select2/selection/search',[ |
|
'jquery', |
|
'../utils', |
|
'../keys' |
|
], function ($, Utils, KEYS) { |
|
function Search (decorated, $element, options) { |
|
decorated.call(this, $element, options); |
|
} |
|
|
|
Search.prototype.render = function (decorated) { |
|
var $search = $( |
|
'<li class="select2-search select2-search--inline">' + |
|
'<input class="select2-search__field" type="search" tabindex="-1"' + |
|
' autocomplete="off" autocorrect="off" autocapitalize="off"' + |
|
' spellcheck="false" role="textbox" aria-autocomplete="list" />' + |
|
'</li>' |
|
); |
|
|
|
this.$searchContainer = $search; |
|
this.$search = $search.find('input'); |
|
|
|
var $rendered = decorated.call(this); |
|
|
|
this._transferTabIndex(); |
|
|
|
return $rendered; |
|
}; |
|
|
|
Search.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('open', function () { |
|
self.$search.trigger('focus'); |
|
}); |
|
|
|
container.on('close', function () { |
|
self.$search.val(''); |
|
self.$search.removeAttr('aria-activedescendant'); |
|
self.$search.trigger('focus'); |
|
}); |
|
|
|
container.on('enable', function () { |
|
self.$search.prop('disabled', false); |
|
|
|
self._transferTabIndex(); |
|
}); |
|
|
|
container.on('disable', function () { |
|
self.$search.prop('disabled', true); |
|
}); |
|
|
|
container.on('focus', function (evt) { |
|
self.$search.trigger('focus'); |
|
}); |
|
|
|
container.on('results:focus', function (params) { |
|
self.$search.attr('aria-activedescendant', params.id); |
|
}); |
|
|
|
this.$selection.on('focusin', '.select2-search--inline', function (evt) { |
|
self.trigger('focus', evt); |
|
}); |
|
|
|
this.$selection.on('focusout', '.select2-search--inline', function (evt) { |
|
self._handleBlur(evt); |
|
}); |
|
|
|
this.$selection.on('keydown', '.select2-search--inline', function (evt) { |
|
evt.stopPropagation(); |
|
|
|
self.trigger('keypress', evt); |
|
|
|
self._keyUpPrevented = evt.isDefaultPrevented(); |
|
|
|
var key = evt.which; |
|
|
|
if (key === KEYS.BACKSPACE && self.$search.val() === '') { |
|
var $previousChoice = self.$searchContainer |
|
.prev('.select2-selection__choice'); |
|
|
|
if ($previousChoice.length > 0) { |
|
var item = $previousChoice.data('data'); |
|
|
|
self.searchRemoveChoice(item); |
|
|
|
evt.preventDefault(); |
|
} |
|
} |
|
}); |
|
|
|
|
|
|
|
|
|
|
|
|
|
var msie = document.documentMode; |
|
var disableInputEvents = msie && msie <= 11; |
|
|
|
|
|
|
|
|
|
this.$selection.on( |
|
'input.searchcheck', |
|
'.select2-search--inline', |
|
function (evt) { |
|
|
|
|
|
|
|
if (disableInputEvents) { |
|
self.$selection.off('input.search input.searchcheck'); |
|
return; |
|
} |
|
|
|
|
|
self.$selection.off('keyup.search'); |
|
} |
|
); |
|
|
|
this.$selection.on( |
|
'keyup.search input.search', |
|
'.select2-search--inline', |
|
function (evt) { |
|
|
|
|
|
|
|
if (disableInputEvents && evt.type === 'input') { |
|
self.$selection.off('input.search input.searchcheck'); |
|
return; |
|
} |
|
|
|
var key = evt.which; |
|
|
|
|
|
if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) { |
|
return; |
|
} |
|
|
|
|
|
if (key == KEYS.TAB) { |
|
return; |
|
} |
|
|
|
self.handleSearch(evt); |
|
} |
|
); |
|
}; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Search.prototype._transferTabIndex = function (decorated) { |
|
this.$search.attr('tabindex', this.$selection.attr('tabindex')); |
|
this.$selection.attr('tabindex', '-1'); |
|
}; |
|
|
|
Search.prototype.createPlaceholder = function (decorated, placeholder) { |
|
this.$search.attr('placeholder', placeholder.text); |
|
}; |
|
|
|
Search.prototype.update = function (decorated, data) { |
|
var searchHadFocus = this.$search[0] == document.activeElement; |
|
|
|
this.$search.attr('placeholder', ''); |
|
|
|
decorated.call(this, data); |
|
|
|
this.$selection.find('.select2-selection__rendered') |
|
.append(this.$searchContainer); |
|
|
|
this.resizeSearch(); |
|
if (searchHadFocus) { |
|
this.$search.focus(); |
|
} |
|
}; |
|
|
|
Search.prototype.handleSearch = function () { |
|
this.resizeSearch(); |
|
|
|
if (!this._keyUpPrevented) { |
|
var input = this.$search.val(); |
|
|
|
this.trigger('query', { |
|
term: input |
|
}); |
|
} |
|
|
|
this._keyUpPrevented = false; |
|
}; |
|
|
|
Search.prototype.searchRemoveChoice = function (decorated, item) { |
|
this.trigger('unselect', { |
|
data: item |
|
}); |
|
|
|
this.$search.val(item.text); |
|
this.handleSearch(); |
|
}; |
|
|
|
Search.prototype.resizeSearch = function () { |
|
this.$search.css('width', '25px'); |
|
|
|
var width = ''; |
|
|
|
if (this.$search.attr('placeholder') !== '') { |
|
width = this.$selection.find('.select2-selection__rendered').innerWidth(); |
|
} else { |
|
var minimumWidth = this.$search.val().length + 1; |
|
|
|
width = (minimumWidth * 0.75) + 'em'; |
|
} |
|
|
|
this.$search.css('width', width); |
|
}; |
|
|
|
return Search; |
|
}); |
|
|
|
S2.define('select2/selection/eventRelay',[ |
|
'jquery' |
|
], function ($) { |
|
function EventRelay () { } |
|
|
|
EventRelay.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
var relayEvents = [ |
|
'open', 'opening', |
|
'close', 'closing', |
|
'select', 'selecting', |
|
'unselect', 'unselecting' |
|
]; |
|
|
|
var preventableEvents = ['opening', 'closing', 'selecting', 'unselecting']; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('*', function (name, params) { |
|
|
|
if ($.inArray(name, relayEvents) === -1) { |
|
return; |
|
} |
|
|
|
|
|
params = params || {}; |
|
|
|
|
|
var evt = $.Event('select2:' + name, { |
|
params: params |
|
}); |
|
|
|
self.$element.trigger(evt); |
|
|
|
|
|
if ($.inArray(name, preventableEvents) === -1) { |
|
return; |
|
} |
|
|
|
params.prevented = evt.isDefaultPrevented(); |
|
}); |
|
}; |
|
|
|
return EventRelay; |
|
}); |
|
|
|
S2.define('select2/translation',[ |
|
'jquery', |
|
'require' |
|
], function ($, require) { |
|
function Translation (dict) { |
|
this.dict = dict || {}; |
|
} |
|
|
|
Translation.prototype.all = function () { |
|
return this.dict; |
|
}; |
|
|
|
Translation.prototype.get = function (key) { |
|
return this.dict[key]; |
|
}; |
|
|
|
Translation.prototype.extend = function (translation) { |
|
this.dict = $.extend({}, translation.all(), this.dict); |
|
}; |
|
|
|
|
|
|
|
Translation._cache = {}; |
|
|
|
Translation.loadPath = function (path) { |
|
if (!(path in Translation._cache)) { |
|
var translations = require(path); |
|
|
|
Translation._cache[path] = translations; |
|
} |
|
|
|
return new Translation(Translation._cache[path]); |
|
}; |
|
|
|
return Translation; |
|
}); |
|
|
|
S2.define('select2/diacritics',[ |
|
|
|
], function () { |
|
var diacritics = { |
|
'\u24B6': 'A', |
|
'\uFF21': 'A', |
|
'\u00C0': 'A', |
|
'\u00C1': 'A', |
|
'\u00C2': 'A', |
|
'\u1EA6': 'A', |
|
'\u1EA4': 'A', |
|
'\u1EAA': 'A', |
|
'\u1EA8': 'A', |
|
'\u00C3': 'A', |
|
'\u0100': 'A', |
|
'\u0102': 'A', |
|
'\u1EB0': 'A', |
|
'\u1EAE': 'A', |
|
'\u1EB4': 'A', |
|
'\u1EB2': 'A', |
|
'\u0226': 'A', |
|
'\u01E0': 'A', |
|
'\u00C4': 'A', |
|
'\u01DE': 'A', |
|
'\u1EA2': 'A', |
|
'\u00C5': 'A', |
|
'\u01FA': 'A', |
|
'\u01CD': 'A', |
|
'\u0200': 'A', |
|
'\u0202': 'A', |
|
'\u1EA0': 'A', |
|
'\u1EAC': 'A', |
|
'\u1EB6': 'A', |
|
'\u1E00': 'A', |
|
'\u0104': 'A', |
|
'\u023A': 'A', |
|
'\u2C6F': 'A', |
|
'\uA732': 'AA', |
|
'\u00C6': 'AE', |
|
'\u01FC': 'AE', |
|
'\u01E2': 'AE', |
|
'\uA734': 'AO', |
|
'\uA736': 'AU', |
|
'\uA738': 'AV', |
|
'\uA73A': 'AV', |
|
'\uA73C': 'AY', |
|
'\u24B7': 'B', |
|
'\uFF22': 'B', |
|
'\u1E02': 'B', |
|
'\u1E04': 'B', |
|
'\u1E06': 'B', |
|
'\u0243': 'B', |
|
'\u0182': 'B', |
|
'\u0181': 'B', |
|
'\u24B8': 'C', |
|
'\uFF23': 'C', |
|
'\u0106': 'C', |
|
'\u0108': 'C', |
|
'\u010A': 'C', |
|
'\u010C': 'C', |
|
'\u00C7': 'C', |
|
'\u1E08': 'C', |
|
'\u0187': 'C', |
|
'\u023B': 'C', |
|
'\uA73E': 'C', |
|
'\u24B9': 'D', |
|
'\uFF24': 'D', |
|
'\u1E0A': 'D', |
|
'\u010E': 'D', |
|
'\u1E0C': 'D', |
|
'\u1E10': 'D', |
|
'\u1E12': 'D', |
|
'\u1E0E': 'D', |
|
'\u0110': 'D', |
|
'\u018B': 'D', |
|
'\u018A': 'D', |
|
'\u0189': 'D', |
|
'\uA779': 'D', |
|
'\u01F1': 'DZ', |
|
'\u01C4': 'DZ', |
|
'\u01F2': 'Dz', |
|
'\u01C5': 'Dz', |
|
'\u24BA': 'E', |
|
'\uFF25': 'E', |
|
'\u00C8': 'E', |
|
'\u00C9': 'E', |
|
'\u00CA': 'E', |
|
'\u1EC0': 'E', |
|
'\u1EBE': 'E', |
|
'\u1EC4': 'E', |
|
'\u1EC2': 'E', |
|
'\u1EBC': 'E', |
|
'\u0112': 'E', |
|
'\u1E14': 'E', |
|
'\u1E16': 'E', |
|
'\u0114': 'E', |
|
'\u0116': 'E', |
|
'\u00CB': 'E', |
|
'\u1EBA': 'E', |
|
'\u011A': 'E', |
|
'\u0204': 'E', |
|
'\u0206': 'E', |
|
'\u1EB8': 'E', |
|
'\u1EC6': 'E', |
|
'\u0228': 'E', |
|
'\u1E1C': 'E', |
|
'\u0118': 'E', |
|
'\u1E18': 'E', |
|
'\u1E1A': 'E', |
|
'\u0190': 'E', |
|
'\u018E': 'E', |
|
'\u24BB': 'F', |
|
'\uFF26': 'F', |
|
'\u1E1E': 'F', |
|
'\u0191': 'F', |
|
'\uA77B': 'F', |
|
'\u24BC': 'G', |
|
'\uFF27': 'G', |
|
'\u01F4': 'G', |
|
'\u011C': 'G', |
|
'\u1E20': 'G', |
|
'\u011E': 'G', |
|
'\u0120': 'G', |
|
'\u01E6': 'G', |
|
'\u0122': 'G', |
|
'\u01E4': 'G', |
|
'\u0193': 'G', |
|
'\uA7A0': 'G', |
|
'\uA77D': 'G', |
|
'\uA77E': 'G', |
|
'\u24BD': 'H', |
|
'\uFF28': 'H', |
|
'\u0124': 'H', |
|
'\u1E22': 'H', |
|
'\u1E26': 'H', |
|
'\u021E': 'H', |
|
'\u1E24': 'H', |
|
'\u1E28': 'H', |
|
'\u1E2A': 'H', |
|
'\u0126': 'H', |
|
'\u2C67': 'H', |
|
'\u2C75': 'H', |
|
'\uA78D': 'H', |
|
'\u24BE': 'I', |
|
'\uFF29': 'I', |
|
'\u00CC': 'I', |
|
'\u00CD': 'I', |
|
'\u00CE': 'I', |
|
'\u0128': 'I', |
|
'\u012A': 'I', |
|
'\u012C': 'I', |
|
'\u0130': 'I', |
|
'\u00CF': 'I', |
|
'\u1E2E': 'I', |
|
'\u1EC8': 'I', |
|
'\u01CF': 'I', |
|
'\u0208': 'I', |
|
'\u020A': 'I', |
|
'\u1ECA': 'I', |
|
'\u012E': 'I', |
|
'\u1E2C': 'I', |
|
'\u0197': 'I', |
|
'\u24BF': 'J', |
|
'\uFF2A': 'J', |
|
'\u0134': 'J', |
|
'\u0248': 'J', |
|
'\u24C0': 'K', |
|
'\uFF2B': 'K', |
|
'\u1E30': 'K', |
|
'\u01E8': 'K', |
|
'\u1E32': 'K', |
|
'\u0136': 'K', |
|
'\u1E34': 'K', |
|
'\u0198': 'K', |
|
'\u2C69': 'K', |
|
'\uA740': 'K', |
|
'\uA742': 'K', |
|
'\uA744': 'K', |
|
'\uA7A2': 'K', |
|
'\u24C1': 'L', |
|
'\uFF2C': 'L', |
|
'\u013F': 'L', |
|
'\u0139': 'L', |
|
'\u013D': 'L', |
|
'\u1E36': 'L', |
|
'\u1E38': 'L', |
|
'\u013B': 'L', |
|
'\u1E3C': 'L', |
|
'\u1E3A': 'L', |
|
'\u0141': 'L', |
|
'\u023D': 'L', |
|
'\u2C62': 'L', |
|
'\u2C60': 'L', |
|
'\uA748': 'L', |
|
'\uA746': 'L', |
|
'\uA780': 'L', |
|
'\u01C7': 'LJ', |
|
'\u01C8': 'Lj', |
|
'\u24C2': 'M', |
|
'\uFF2D': 'M', |
|
'\u1E3E': 'M', |
|
'\u1E40': 'M', |
|
'\u1E42': 'M', |
|
'\u2C6E': 'M', |
|
'\u019C': 'M', |
|
'\u24C3': 'N', |
|
'\uFF2E': 'N', |
|
'\u01F8': 'N', |
|
'\u0143': 'N', |
|
'\u00D1': 'N', |
|
'\u1E44': 'N', |
|
'\u0147': 'N', |
|
'\u1E46': 'N', |
|
'\u0145': 'N', |
|
'\u1E4A': 'N', |
|
'\u1E48': 'N', |
|
'\u0220': 'N', |
|
'\u019D': 'N', |
|
'\uA790': 'N', |
|
'\uA7A4': 'N', |
|
'\u01CA': 'NJ', |
|
'\u01CB': 'Nj', |
|
'\u24C4': 'O', |
|
'\uFF2F': 'O', |
|
'\u00D2': 'O', |
|
'\u00D3': 'O', |
|
'\u00D4': 'O', |
|
'\u1ED2': 'O', |
|
'\u1ED0': 'O', |
|
'\u1ED6': 'O', |
|
'\u1ED4': 'O', |
|
'\u00D5': 'O', |
|
'\u1E4C': 'O', |
|
'\u022C': 'O', |
|
'\u1E4E': 'O', |
|
'\u014C': 'O', |
|
'\u1E50': 'O', |
|
'\u1E52': 'O', |
|
'\u014E': 'O', |
|
'\u022E': 'O', |
|
'\u0230': 'O', |
|
'\u00D6': 'O', |
|
'\u022A': 'O', |
|
'\u1ECE': 'O', |
|
'\u0150': 'O', |
|
'\u01D1': 'O', |
|
'\u020C': 'O', |
|
'\u020E': 'O', |
|
'\u01A0': 'O', |
|
'\u1EDC': 'O', |
|
'\u1EDA': 'O', |
|
'\u1EE0': 'O', |
|
'\u1EDE': 'O', |
|
'\u1EE2': 'O', |
|
'\u1ECC': 'O', |
|
'\u1ED8': 'O', |
|
'\u01EA': 'O', |
|
'\u01EC': 'O', |
|
'\u00D8': 'O', |
|
'\u01FE': 'O', |
|
'\u0186': 'O', |
|
'\u019F': 'O', |
|
'\uA74A': 'O', |
|
'\uA74C': 'O', |
|
'\u01A2': 'OI', |
|
'\uA74E': 'OO', |
|
'\u0222': 'OU', |
|
'\u24C5': 'P', |
|
'\uFF30': 'P', |
|
'\u1E54': 'P', |
|
'\u1E56': 'P', |
|
'\u01A4': 'P', |
|
'\u2C63': 'P', |
|
'\uA750': 'P', |
|
'\uA752': 'P', |
|
'\uA754': 'P', |
|
'\u24C6': 'Q', |
|
'\uFF31': 'Q', |
|
'\uA756': 'Q', |
|
'\uA758': 'Q', |
|
'\u024A': 'Q', |
|
'\u24C7': 'R', |
|
'\uFF32': 'R', |
|
'\u0154': 'R', |
|
'\u1E58': 'R', |
|
'\u0158': 'R', |
|
'\u0210': 'R', |
|
'\u0212': 'R', |
|
'\u1E5A': 'R', |
|
'\u1E5C': 'R', |
|
'\u0156': 'R', |
|
'\u1E5E': 'R', |
|
'\u024C': 'R', |
|
'\u2C64': 'R', |
|
'\uA75A': 'R', |
|
'\uA7A6': 'R', |
|
'\uA782': 'R', |
|
'\u24C8': 'S', |
|
'\uFF33': 'S', |
|
'\u1E9E': 'S', |
|
'\u015A': 'S', |
|
'\u1E64': 'S', |
|
'\u015C': 'S', |
|
'\u1E60': 'S', |
|
'\u0160': 'S', |
|
'\u1E66': 'S', |
|
'\u1E62': 'S', |
|
'\u1E68': 'S', |
|
'\u0218': 'S', |
|
'\u015E': 'S', |
|
'\u2C7E': 'S', |
|
'\uA7A8': 'S', |
|
'\uA784': 'S', |
|
'\u24C9': 'T', |
|
'\uFF34': 'T', |
|
'\u1E6A': 'T', |
|
'\u0164': 'T', |
|
'\u1E6C': 'T', |
|
'\u021A': 'T', |
|
'\u0162': 'T', |
|
'\u1E70': 'T', |
|
'\u1E6E': 'T', |
|
'\u0166': 'T', |
|
'\u01AC': 'T', |
|
'\u01AE': 'T', |
|
'\u023E': 'T', |
|
'\uA786': 'T', |
|
'\uA728': 'TZ', |
|
'\u24CA': 'U', |
|
'\uFF35': 'U', |
|
'\u00D9': 'U', |
|
'\u00DA': 'U', |
|
'\u00DB': 'U', |
|
'\u0168': 'U', |
|
'\u1E78': 'U', |
|
'\u016A': 'U', |
|
'\u1E7A': 'U', |
|
'\u016C': 'U', |
|
'\u00DC': 'U', |
|
'\u01DB': 'U', |
|
'\u01D7': 'U', |
|
'\u01D5': 'U', |
|
'\u01D9': 'U', |
|
'\u1EE6': 'U', |
|
'\u016E': 'U', |
|
'\u0170': 'U', |
|
'\u01D3': 'U', |
|
'\u0214': 'U', |
|
'\u0216': 'U', |
|
'\u01AF': 'U', |
|
'\u1EEA': 'U', |
|
'\u1EE8': 'U', |
|
'\u1EEE': 'U', |
|
'\u1EEC': 'U', |
|
'\u1EF0': 'U', |
|
'\u1EE4': 'U', |
|
'\u1E72': 'U', |
|
'\u0172': 'U', |
|
'\u1E76': 'U', |
|
'\u1E74': 'U', |
|
'\u0244': 'U', |
|
'\u24CB': 'V', |
|
'\uFF36': 'V', |
|
'\u1E7C': 'V', |
|
'\u1E7E': 'V', |
|
'\u01B2': 'V', |
|
'\uA75E': 'V', |
|
'\u0245': 'V', |
|
'\uA760': 'VY', |
|
'\u24CC': 'W', |
|
'\uFF37': 'W', |
|
'\u1E80': 'W', |
|
'\u1E82': 'W', |
|
'\u0174': 'W', |
|
'\u1E86': 'W', |
|
'\u1E84': 'W', |
|
'\u1E88': 'W', |
|
'\u2C72': 'W', |
|
'\u24CD': 'X', |
|
'\uFF38': 'X', |
|
'\u1E8A': 'X', |
|
'\u1E8C': 'X', |
|
'\u24CE': 'Y', |
|
'\uFF39': 'Y', |
|
'\u1EF2': 'Y', |
|
'\u00DD': 'Y', |
|
'\u0176': 'Y', |
|
'\u1EF8': 'Y', |
|
'\u0232': 'Y', |
|
'\u1E8E': 'Y', |
|
'\u0178': 'Y', |
|
'\u1EF6': 'Y', |
|
'\u1EF4': 'Y', |
|
'\u01B3': 'Y', |
|
'\u024E': 'Y', |
|
'\u1EFE': 'Y', |
|
'\u24CF': 'Z', |
|
'\uFF3A': 'Z', |
|
'\u0179': 'Z', |
|
'\u1E90': 'Z', |
|
'\u017B': 'Z', |
|
'\u017D': 'Z', |
|
'\u1E92': 'Z', |
|
'\u1E94': 'Z', |
|
'\u01B5': 'Z', |
|
'\u0224': 'Z', |
|
'\u2C7F': 'Z', |
|
'\u2C6B': 'Z', |
|
'\uA762': 'Z', |
|
'\u24D0': 'a', |
|
'\uFF41': 'a', |
|
'\u1E9A': 'a', |
|
'\u00E0': 'a', |
|
'\u00E1': 'a', |
|
'\u00E2': 'a', |
|
'\u1EA7': 'a', |
|
'\u1EA5': 'a', |
|
'\u1EAB': 'a', |
|
'\u1EA9': 'a', |
|
'\u00E3': 'a', |
|
'\u0101': 'a', |
|
'\u0103': 'a', |
|
'\u1EB1': 'a', |
|
'\u1EAF': 'a', |
|
'\u1EB5': 'a', |
|
'\u1EB3': 'a', |
|
'\u0227': 'a', |
|
'\u01E1': 'a', |
|
'\u00E4': 'a', |
|
'\u01DF': 'a', |
|
'\u1EA3': 'a', |
|
'\u00E5': 'a', |
|
'\u01FB': 'a', |
|
'\u01CE': 'a', |
|
'\u0201': 'a', |
|
'\u0203': 'a', |
|
'\u1EA1': 'a', |
|
'\u1EAD': 'a', |
|
'\u1EB7': 'a', |
|
'\u1E01': 'a', |
|
'\u0105': 'a', |
|
'\u2C65': 'a', |
|
'\u0250': 'a', |
|
'\uA733': 'aa', |
|
'\u00E6': 'ae', |
|
'\u01FD': 'ae', |
|
'\u01E3': 'ae', |
|
'\uA735': 'ao', |
|
'\uA737': 'au', |
|
'\uA739': 'av', |
|
'\uA73B': 'av', |
|
'\uA73D': 'ay', |
|
'\u24D1': 'b', |
|
'\uFF42': 'b', |
|
'\u1E03': 'b', |
|
'\u1E05': 'b', |
|
'\u1E07': 'b', |
|
'\u0180': 'b', |
|
'\u0183': 'b', |
|
'\u0253': 'b', |
|
'\u24D2': 'c', |
|
'\uFF43': 'c', |
|
'\u0107': 'c', |
|
'\u0109': 'c', |
|
'\u010B': 'c', |
|
'\u010D': 'c', |
|
'\u00E7': 'c', |
|
'\u1E09': 'c', |
|
'\u0188': 'c', |
|
'\u023C': 'c', |
|
'\uA73F': 'c', |
|
'\u2184': 'c', |
|
'\u24D3': 'd', |
|
'\uFF44': 'd', |
|
'\u1E0B': 'd', |
|
'\u010F': 'd', |
|
'\u1E0D': 'd', |
|
'\u1E11': 'd', |
|
'\u1E13': 'd', |
|
'\u1E0F': 'd', |
|
'\u0111': 'd', |
|
'\u018C': 'd', |
|
'\u0256': 'd', |
|
'\u0257': 'd', |
|
'\uA77A': 'd', |
|
'\u01F3': 'dz', |
|
'\u01C6': 'dz', |
|
'\u24D4': 'e', |
|
'\uFF45': 'e', |
|
'\u00E8': 'e', |
|
'\u00E9': 'e', |
|
'\u00EA': 'e', |
|
'\u1EC1': 'e', |
|
'\u1EBF': 'e', |
|
'\u1EC5': 'e', |
|
'\u1EC3': 'e', |
|
'\u1EBD': 'e', |
|
'\u0113': 'e', |
|
'\u1E15': 'e', |
|
'\u1E17': 'e', |
|
'\u0115': 'e', |
|
'\u0117': 'e', |
|
'\u00EB': 'e', |
|
'\u1EBB': 'e', |
|
'\u011B': 'e', |
|
'\u0205': 'e', |
|
'\u0207': 'e', |
|
'\u1EB9': 'e', |
|
'\u1EC7': 'e', |
|
'\u0229': 'e', |
|
'\u1E1D': 'e', |
|
'\u0119': 'e', |
|
'\u1E19': 'e', |
|
'\u1E1B': 'e', |
|
'\u0247': 'e', |
|
'\u025B': 'e', |
|
'\u01DD': 'e', |
|
'\u24D5': 'f', |
|
'\uFF46': 'f', |
|
'\u1E1F': 'f', |
|
'\u0192': 'f', |
|
'\uA77C': 'f', |
|
'\u24D6': 'g', |
|
'\uFF47': 'g', |
|
'\u01F5': 'g', |
|
'\u011D': 'g', |
|
'\u1E21': 'g', |
|
'\u011F': 'g', |
|
'\u0121': 'g', |
|
'\u01E7': 'g', |
|
'\u0123': 'g', |
|
'\u01E5': 'g', |
|
'\u0260': 'g', |
|
'\uA7A1': 'g', |
|
'\u1D79': 'g', |
|
'\uA77F': 'g', |
|
'\u24D7': 'h', |
|
'\uFF48': 'h', |
|
'\u0125': 'h', |
|
'\u1E23': 'h', |
|
'\u1E27': 'h', |
|
'\u021F': 'h', |
|
'\u1E25': 'h', |
|
'\u1E29': 'h', |
|
'\u1E2B': 'h', |
|
'\u1E96': 'h', |
|
'\u0127': 'h', |
|
'\u2C68': 'h', |
|
'\u2C76': 'h', |
|
'\u0265': 'h', |
|
'\u0195': 'hv', |
|
'\u24D8': 'i', |
|
'\uFF49': 'i', |
|
'\u00EC': 'i', |
|
'\u00ED': 'i', |
|
'\u00EE': 'i', |
|
'\u0129': 'i', |
|
'\u012B': 'i', |
|
'\u012D': 'i', |
|
'\u00EF': 'i', |
|
'\u1E2F': 'i', |
|
'\u1EC9': 'i', |
|
'\u01D0': 'i', |
|
'\u0209': 'i', |
|
'\u020B': 'i', |
|
'\u1ECB': 'i', |
|
'\u012F': 'i', |
|
'\u1E2D': 'i', |
|
'\u0268': 'i', |
|
'\u0131': 'i', |
|
'\u24D9': 'j', |
|
'\uFF4A': 'j', |
|
'\u0135': 'j', |
|
'\u01F0': 'j', |
|
'\u0249': 'j', |
|
'\u24DA': 'k', |
|
'\uFF4B': 'k', |
|
'\u1E31': 'k', |
|
'\u01E9': 'k', |
|
'\u1E33': 'k', |
|
'\u0137': 'k', |
|
'\u1E35': 'k', |
|
'\u0199': 'k', |
|
'\u2C6A': 'k', |
|
'\uA741': 'k', |
|
'\uA743': 'k', |
|
'\uA745': 'k', |
|
'\uA7A3': 'k', |
|
'\u24DB': 'l', |
|
'\uFF4C': 'l', |
|
'\u0140': 'l', |
|
'\u013A': 'l', |
|
'\u013E': 'l', |
|
'\u1E37': 'l', |
|
'\u1E39': 'l', |
|
'\u013C': 'l', |
|
'\u1E3D': 'l', |
|
'\u1E3B': 'l', |
|
'\u017F': 'l', |
|
'\u0142': 'l', |
|
'\u019A': 'l', |
|
'\u026B': 'l', |
|
'\u2C61': 'l', |
|
'\uA749': 'l', |
|
'\uA781': 'l', |
|
'\uA747': 'l', |
|
'\u01C9': 'lj', |
|
'\u24DC': 'm', |
|
'\uFF4D': 'm', |
|
'\u1E3F': 'm', |
|
'\u1E41': 'm', |
|
'\u1E43': 'm', |
|
'\u0271': 'm', |
|
'\u026F': 'm', |
|
'\u24DD': 'n', |
|
'\uFF4E': 'n', |
|
'\u01F9': 'n', |
|
'\u0144': 'n', |
|
'\u00F1': 'n', |
|
'\u1E45': 'n', |
|
'\u0148': 'n', |
|
'\u1E47': 'n', |
|
'\u0146': 'n', |
|
'\u1E4B': 'n', |
|
'\u1E49': 'n', |
|
'\u019E': 'n', |
|
'\u0272': 'n', |
|
'\u0149': 'n', |
|
'\uA791': 'n', |
|
'\uA7A5': 'n', |
|
'\u01CC': 'nj', |
|
'\u24DE': 'o', |
|
'\uFF4F': 'o', |
|
'\u00F2': 'o', |
|
'\u00F3': 'o', |
|
'\u00F4': 'o', |
|
'\u1ED3': 'o', |
|
'\u1ED1': 'o', |
|
'\u1ED7': 'o', |
|
'\u1ED5': 'o', |
|
'\u00F5': 'o', |
|
'\u1E4D': 'o', |
|
'\u022D': 'o', |
|
'\u1E4F': 'o', |
|
'\u014D': 'o', |
|
'\u1E51': 'o', |
|
'\u1E53': 'o', |
|
'\u014F': 'o', |
|
'\u022F': 'o', |
|
'\u0231': 'o', |
|
'\u00F6': 'o', |
|
'\u022B': 'o', |
|
'\u1ECF': 'o', |
|
'\u0151': 'o', |
|
'\u01D2': 'o', |
|
'\u020D': 'o', |
|
'\u020F': 'o', |
|
'\u01A1': 'o', |
|
'\u1EDD': 'o', |
|
'\u1EDB': 'o', |
|
'\u1EE1': 'o', |
|
'\u1EDF': 'o', |
|
'\u1EE3': 'o', |
|
'\u1ECD': 'o', |
|
'\u1ED9': 'o', |
|
'\u01EB': 'o', |
|
'\u01ED': 'o', |
|
'\u00F8': 'o', |
|
'\u01FF': 'o', |
|
'\u0254': 'o', |
|
'\uA74B': 'o', |
|
'\uA74D': 'o', |
|
'\u0275': 'o', |
|
'\u01A3': 'oi', |
|
'\u0223': 'ou', |
|
'\uA74F': 'oo', |
|
'\u24DF': 'p', |
|
'\uFF50': 'p', |
|
'\u1E55': 'p', |
|
'\u1E57': 'p', |
|
'\u01A5': 'p', |
|
'\u1D7D': 'p', |
|
'\uA751': 'p', |
|
'\uA753': 'p', |
|
'\uA755': 'p', |
|
'\u24E0': 'q', |
|
'\uFF51': 'q', |
|
'\u024B': 'q', |
|
'\uA757': 'q', |
|
'\uA759': 'q', |
|
'\u24E1': 'r', |
|
'\uFF52': 'r', |
|
'\u0155': 'r', |
|
'\u1E59': 'r', |
|
'\u0159': 'r', |
|
'\u0211': 'r', |
|
'\u0213': 'r', |
|
'\u1E5B': 'r', |
|
'\u1E5D': 'r', |
|
'\u0157': 'r', |
|
'\u1E5F': 'r', |
|
'\u024D': 'r', |
|
'\u027D': 'r', |
|
'\uA75B': 'r', |
|
'\uA7A7': 'r', |
|
'\uA783': 'r', |
|
'\u24E2': 's', |
|
'\uFF53': 's', |
|
'\u00DF': 's', |
|
'\u015B': 's', |
|
'\u1E65': 's', |
|
'\u015D': 's', |
|
'\u1E61': 's', |
|
'\u0161': 's', |
|
'\u1E67': 's', |
|
'\u1E63': 's', |
|
'\u1E69': 's', |
|
'\u0219': 's', |
|
'\u015F': 's', |
|
'\u023F': 's', |
|
'\uA7A9': 's', |
|
'\uA785': 's', |
|
'\u1E9B': 's', |
|
'\u24E3': 't', |
|
'\uFF54': 't', |
|
'\u1E6B': 't', |
|
'\u1E97': 't', |
|
'\u0165': 't', |
|
'\u1E6D': 't', |
|
'\u021B': 't', |
|
'\u0163': 't', |
|
'\u1E71': 't', |
|
'\u1E6F': 't', |
|
'\u0167': 't', |
|
'\u01AD': 't', |
|
'\u0288': 't', |
|
'\u2C66': 't', |
|
'\uA787': 't', |
|
'\uA729': 'tz', |
|
'\u24E4': 'u', |
|
'\uFF55': 'u', |
|
'\u00F9': 'u', |
|
'\u00FA': 'u', |
|
'\u00FB': 'u', |
|
'\u0169': 'u', |
|
'\u1E79': 'u', |
|
'\u016B': 'u', |
|
'\u1E7B': 'u', |
|
'\u016D': 'u', |
|
'\u00FC': 'u', |
|
'\u01DC': 'u', |
|
'\u01D8': 'u', |
|
'\u01D6': 'u', |
|
'\u01DA': 'u', |
|
'\u1EE7': 'u', |
|
'\u016F': 'u', |
|
'\u0171': 'u', |
|
'\u01D4': 'u', |
|
'\u0215': 'u', |
|
'\u0217': 'u', |
|
'\u01B0': 'u', |
|
'\u1EEB': 'u', |
|
'\u1EE9': 'u', |
|
'\u1EEF': 'u', |
|
'\u1EED': 'u', |
|
'\u1EF1': 'u', |
|
'\u1EE5': 'u', |
|
'\u1E73': 'u', |
|
'\u0173': 'u', |
|
'\u1E77': 'u', |
|
'\u1E75': 'u', |
|
'\u0289': 'u', |
|
'\u24E5': 'v', |
|
'\uFF56': 'v', |
|
'\u1E7D': 'v', |
|
'\u1E7F': 'v', |
|
'\u028B': 'v', |
|
'\uA75F': 'v', |
|
'\u028C': 'v', |
|
'\uA761': 'vy', |
|
'\u24E6': 'w', |
|
'\uFF57': 'w', |
|
'\u1E81': 'w', |
|
'\u1E83': 'w', |
|
'\u0175': 'w', |
|
'\u1E87': 'w', |
|
'\u1E85': 'w', |
|
'\u1E98': 'w', |
|
'\u1E89': 'w', |
|
'\u2C73': 'w', |
|
'\u24E7': 'x', |
|
'\uFF58': 'x', |
|
'\u1E8B': 'x', |
|
'\u1E8D': 'x', |
|
'\u24E8': 'y', |
|
'\uFF59': 'y', |
|
'\u1EF3': 'y', |
|
'\u00FD': 'y', |
|
'\u0177': 'y', |
|
'\u1EF9': 'y', |
|
'\u0233': 'y', |
|
'\u1E8F': 'y', |
|
'\u00FF': 'y', |
|
'\u1EF7': 'y', |
|
'\u1E99': 'y', |
|
'\u1EF5': 'y', |
|
'\u01B4': 'y', |
|
'\u024F': 'y', |
|
'\u1EFF': 'y', |
|
'\u24E9': 'z', |
|
'\uFF5A': 'z', |
|
'\u017A': 'z', |
|
'\u1E91': 'z', |
|
'\u017C': 'z', |
|
'\u017E': 'z', |
|
'\u1E93': 'z', |
|
'\u1E95': 'z', |
|
'\u01B6': 'z', |
|
'\u0225': 'z', |
|
'\u0240': 'z', |
|
'\u2C6C': 'z', |
|
'\uA763': 'z', |
|
'\u0386': '\u0391', |
|
'\u0388': '\u0395', |
|
'\u0389': '\u0397', |
|
'\u038A': '\u0399', |
|
'\u03AA': '\u0399', |
|
'\u038C': '\u039F', |
|
'\u038E': '\u03A5', |
|
'\u03AB': '\u03A5', |
|
'\u038F': '\u03A9', |
|
'\u03AC': '\u03B1', |
|
'\u03AD': '\u03B5', |
|
'\u03AE': '\u03B7', |
|
'\u03AF': '\u03B9', |
|
'\u03CA': '\u03B9', |
|
'\u0390': '\u03B9', |
|
'\u03CC': '\u03BF', |
|
'\u03CD': '\u03C5', |
|
'\u03CB': '\u03C5', |
|
'\u03B0': '\u03C5', |
|
'\u03C9': '\u03C9', |
|
'\u03C2': '\u03C3' |
|
}; |
|
|
|
return diacritics; |
|
}); |
|
|
|
S2.define('select2/data/base',[ |
|
'../utils' |
|
], function (Utils) { |
|
function BaseAdapter ($element, options) { |
|
BaseAdapter.__super__.constructor.call(this); |
|
} |
|
|
|
Utils.Extend(BaseAdapter, Utils.Observable); |
|
|
|
BaseAdapter.prototype.current = function (callback) { |
|
throw new Error('The `current` method must be defined in child classes.'); |
|
}; |
|
|
|
BaseAdapter.prototype.query = function (params, callback) { |
|
throw new Error('The `query` method must be defined in child classes.'); |
|
}; |
|
|
|
BaseAdapter.prototype.bind = function (container, $container) { |
|
|
|
}; |
|
|
|
BaseAdapter.prototype.destroy = function () { |
|
|
|
}; |
|
|
|
BaseAdapter.prototype.generateResultId = function (container, data) { |
|
var id = container.id + '-result-'; |
|
|
|
id += Utils.generateChars(4); |
|
|
|
if (data.id != null) { |
|
id += '-' + data.id.toString(); |
|
} else { |
|
id += '-' + Utils.generateChars(4); |
|
} |
|
return id; |
|
}; |
|
|
|
return BaseAdapter; |
|
}); |
|
|
|
S2.define('select2/data/select',[ |
|
'./base', |
|
'../utils', |
|
'jquery' |
|
], function (BaseAdapter, Utils, $) { |
|
function SelectAdapter ($element, options) { |
|
this.$element = $element; |
|
this.options = options; |
|
|
|
SelectAdapter.__super__.constructor.call(this); |
|
} |
|
|
|
Utils.Extend(SelectAdapter, BaseAdapter); |
|
|
|
SelectAdapter.prototype.current = function (callback) { |
|
var data = []; |
|
var self = this; |
|
|
|
this.$element.find(':selected').each(function () { |
|
var $option = $(this); |
|
|
|
var option = self.item($option); |
|
|
|
data.push(option); |
|
}); |
|
|
|
callback(data); |
|
}; |
|
|
|
SelectAdapter.prototype.select = function (data) { |
|
var self = this; |
|
|
|
data.selected = true; |
|
|
|
|
|
if ($(data.element).is('option')) { |
|
data.element.selected = true; |
|
|
|
this.$element.trigger('change'); |
|
|
|
return; |
|
} |
|
|
|
if (this.$element.prop('multiple')) { |
|
this.current(function (currentData) { |
|
var val = []; |
|
|
|
data = [data]; |
|
data.push.apply(data, currentData); |
|
|
|
for (var d = 0; d < data.length; d++) { |
|
var id = data[d].id; |
|
|
|
if ($.inArray(id, val) === -1) { |
|
val.push(id); |
|
} |
|
} |
|
|
|
self.$element.val(val); |
|
self.$element.trigger('change'); |
|
}); |
|
} else { |
|
var val = data.id; |
|
|
|
this.$element.val(val); |
|
this.$element.trigger('change'); |
|
} |
|
}; |
|
|
|
SelectAdapter.prototype.unselect = function (data) { |
|
var self = this; |
|
|
|
if (!this.$element.prop('multiple')) { |
|
return; |
|
} |
|
|
|
data.selected = false; |
|
|
|
if ($(data.element).is('option')) { |
|
data.element.selected = false; |
|
|
|
this.$element.trigger('change'); |
|
|
|
return; |
|
} |
|
|
|
this.current(function (currentData) { |
|
var val = []; |
|
|
|
for (var d = 0; d < currentData.length; d++) { |
|
var id = currentData[d].id; |
|
|
|
if (id !== data.id && $.inArray(id, val) === -1) { |
|
val.push(id); |
|
} |
|
} |
|
|
|
self.$element.val(val); |
|
|
|
self.$element.trigger('change'); |
|
}); |
|
}; |
|
|
|
SelectAdapter.prototype.bind = function (container, $container) { |
|
var self = this; |
|
|
|
this.container = container; |
|
|
|
container.on('select', function (params) { |
|
self.select(params.data); |
|
}); |
|
|
|
container.on('unselect', function (params) { |
|
self.unselect(params.data); |
|
}); |
|
}; |
|
|
|
SelectAdapter.prototype.destroy = function () { |
|
|
|
this.$element.find('*').each(function () { |
|
|
|
$.removeData(this, 'data'); |
|
}); |
|
}; |
|
|
|
SelectAdapter.prototype.query = function (params, callback) { |
|
var data = []; |
|
var self = this; |
|
|
|
var $options = this.$element.children(); |
|
|
|
$options.each(function () { |
|
var $option = $(this); |
|
|
|
if (!$option.is('option') && !$option.is('optgroup')) { |
|
return; |
|
} |
|
|
|
var option = self.item($option); |
|
|
|
var matches = self.matches(params, option); |
|
|
|
if (matches !== null) { |
|
data.push(matches); |
|
} |
|
}); |
|
|
|
callback({ |
|
results: data |
|
}); |
|
}; |
|
|
|
SelectAdapter.prototype.addOptions = function ($options) { |
|
Utils.appendMany(this.$element, $options); |
|
}; |
|
|
|
SelectAdapter.prototype.option = function (data) { |
|
var option; |
|
|
|
if (data.children) { |
|
option = document.createElement('optgroup'); |
|
option.label = data.text; |
|
} else { |
|
option = document.createElement('option'); |
|
|
|
if (option.textContent !== undefined) { |
|
option.textContent = data.text; |
|
} else { |
|
option.innerText = data.text; |
|
} |
|
} |
|
|
|
if (data.id) { |
|
option.value = data.id; |
|
} |
|
|
|
if (data.disabled) { |
|
option.disabled = true; |
|
} |
|
|
|
if (data.selected) { |
|
option.selected = true; |
|
} |
|
|
|
if (data.title) { |
|
option.title = data.title; |
|
} |
|
|
|
var $option = $(option); |
|
|
|
var normalizedData = this._normalizeItem(data); |
|
normalizedData.element = option; |
|
|
|
|
|
$.data(option, 'data', normalizedData); |
|
|
|
return $option; |
|
}; |
|
|
|
SelectAdapter.prototype.item = function ($option) { |
|
var data = {}; |
|
|
|
data = $.data($option[0], 'data'); |
|
|
|
if (data != null) { |
|
return data; |
|
} |
|
|
|
if ($option.is('option')) { |
|
data = { |
|
id: $option.val(), |
|
text: $option.text(), |
|
disabled: $option.prop('disabled'), |
|
selected: $option.prop('selected'), |
|
title: $option.prop('title') |
|
}; |
|
} else if ($option.is('optgroup')) { |
|
data = { |
|
text: $option.prop('label'), |
|
children: [], |
|
title: $option.prop('title') |
|
}; |
|
|
|
var $children = $option.children('option'); |
|
var children = []; |
|
|
|
for (var c = 0; c < $children.length; c++) { |
|
var $child = $($children[c]); |
|
|
|
var child = this.item($child); |
|
|
|
children.push(child); |
|
} |
|
|
|
data.children = children; |
|
} |
|
|
|
data = this._normalizeItem(data); |
|
data.element = $option[0]; |
|
|
|
$.data($option[0], 'data', data); |
|
|
|
return data; |
|
}; |
|
|
|
SelectAdapter.prototype._normalizeItem = function (item) { |
|
if (!$.isPlainObject(item)) { |
|
item = { |
|
id: item, |
|
text: item |
|
}; |
|
} |
|
|
|
item = $.extend({}, { |
|
text: '' |
|
}, item); |
|
|
|
var defaults = { |
|
selected: false, |
|
disabled: false |
|
}; |
|
|
|
if (item.id != null) { |
|
item.id = item.id.toString(); |
|
} |
|
|
|
if (item.text != null) { |
|
item.text = item.text.toString(); |
|
} |
|
|
|
if (item._resultId == null && item.id && this.container != null) { |
|
item._resultId = this.generateResultId(this.container, item); |
|
} |
|
|
|
return $.extend({}, defaults, item); |
|
}; |
|
|
|
SelectAdapter.prototype.matches = function (params, data) { |
|
var matcher = this.options.get('matcher'); |
|
|
|
return matcher(params, data); |
|
}; |
|
|
|
return SelectAdapter; |
|
}); |
|
|
|
S2.define('select2/data/array',[ |
|
'./select', |
|
'../utils', |
|
'jquery' |
|
], function (SelectAdapter, Utils, $) { |
|
function ArrayAdapter ($element, options) { |
|
var data = options.get('data') || []; |
|
|
|
ArrayAdapter.__super__.constructor.call(this, $element, options); |
|
|
|
this.addOptions(this.convertToOptions(data)); |
|
} |
|
|
|
Utils.Extend(ArrayAdapter, SelectAdapter); |
|
|
|
ArrayAdapter.prototype.select = function (data) { |
|
var $option = this.$element.find('option').filter(function (i, elm) { |
|
return elm.value == data.id.toString(); |
|
}); |
|
|
|
if ($option.length === 0) { |
|
$option = this.option(data); |
|
|
|
this.addOptions($option); |
|
} |
|
|
|
ArrayAdapter.__super__.select.call(this, data); |
|
}; |
|
|
|
ArrayAdapter.prototype.convertToOptions = function (data) { |
|
var self = this; |
|
|
|
var $existing = this.$element.find('option'); |
|
var existingIds = $existing.map(function () { |
|
return self.item($(this)).id; |
|
}).get(); |
|
|
|
var $options = []; |
|
|
|
|
|
function onlyItem (item) { |
|
return function () { |
|
return $(this).val() == item.id; |
|
}; |
|
} |
|
|
|
for (var d = 0; d < data.length; d++) { |
|
var item = this._normalizeItem(data[d]); |
|
|
|
|
|
if ($.inArray(item.id, existingIds) >= 0) { |
|
var $existingOption = $existing.filter(onlyItem(item)); |
|
|
|
var existingData = this.item($existingOption); |
|
var newData = $.extend(true, {}, item, existingData); |
|
|
|
var $newOption = this.option(newData); |
|
|
|
$existingOption.replaceWith($newOption); |
|
|
|
continue; |
|
} |
|
|
|
var $option = this.option(item); |
|
|
|
if (item.children) { |
|
var $children = this.convertToOptions(item.children); |
|
|
|
Utils.appendMany($option, $children); |
|
} |
|
|
|
$options.push($option); |
|
} |
|
|
|
return $options; |
|
}; |
|
|
|
return ArrayAdapter; |
|
}); |
|
|
|
S2.define('select2/data/ajax',[ |
|
'./array', |
|
'../utils', |
|
'jquery' |
|
], function (ArrayAdapter, Utils, $) { |
|
function AjaxAdapter ($element, options) { |
|
this.ajaxOptions = this._applyDefaults(options.get('ajax')); |
|
|
|
if (this.ajaxOptions.processResults != null) { |
|
this.processResults = this.ajaxOptions.processResults; |
|
} |
|
|
|
AjaxAdapter.__super__.constructor.call(this, $element, options); |
|
} |
|
|
|
Utils.Extend(AjaxAdapter, ArrayAdapter); |
|
|
|
AjaxAdapter.prototype._applyDefaults = function (options) { |
|
var defaults = { |
|
data: function (params) { |
|
return $.extend({}, params, { |
|
q: params.term |
|
}); |
|
}, |
|
transport: function (params, success, failure) { |
|
var $request = $.ajax(params); |
|
|
|
$request.then(success); |
|
$request.fail(failure); |
|
|
|
return $request; |
|
} |
|
}; |
|
|
|
return $.extend({}, defaults, options, true); |
|
}; |
|
|
|
AjaxAdapter.prototype.processResults = function (results) { |
|
return results; |
|
}; |
|
|
|
AjaxAdapter.prototype.query = function (params, callback) { |
|
var matches = []; |
|
var self = this; |
|
|
|
if (this._request != null) { |
|
|
|
if ($.isFunction(this._request.abort)) { |
|
this._request.abort(); |
|
} |
|
|
|
this._request = null; |
|
} |
|
|
|
var options = $.extend({ |
|
type: 'GET' |
|
}, this.ajaxOptions); |
|
|
|
if (typeof options.url === 'function') { |
|
options.url = options.url.call(this.$element, params); |
|
} |
|
|
|
if (typeof options.data === 'function') { |
|
options.data = options.data.call(this.$element, params); |
|
} |
|
|
|
function request () { |
|
var $request = options.transport(options, function (data) { |
|
var results = self.processResults(data, params); |
|
|
|
if (self.options.get('debug') && window.console && console.error) { |
|
|
|
if (!results || !results.results || !$.isArray(results.results)) { |
|
console.error( |
|
'Select2: The AJAX results did not return an array in the ' + |
|
'`results` key of the response.' |
|
); |
|
} |
|
} |
|
|
|
callback(results); |
|
}, function () { |
|
|
|
|
|
if ($request.status && $request.status === '0') { |
|
return; |
|
} |
|
|
|
self.trigger('results:message', { |
|
message: 'errorLoading' |
|
}); |
|
}); |
|
|
|
self._request = $request; |
|
} |
|
|
|
if (this.ajaxOptions.delay && params.term != null) { |
|
if (this._queryTimeout) { |
|
window.clearTimeout(this._queryTimeout); |
|
} |
|
|
|
this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay); |
|
} else { |
|
request(); |
|
} |
|
}; |
|
|
|
return AjaxAdapter; |
|
}); |
|
|
|
S2.define('select2/data/tags',[ |
|
'jquery' |
|
], function ($) { |
|
function Tags (decorated, $element, options) { |
|
var tags = options.get('tags'); |
|
|
|
var createTag = options.get('createTag'); |
|
|
|
if (createTag !== undefined) { |
|
this.createTag = createTag; |
|
} |
|
|
|
var insertTag = options.get('insertTag'); |
|
|
|
if (insertTag !== undefined) { |
|
this.insertTag = insertTag; |
|
} |
|
|
|
decorated.call(this, $element, options); |
|
|
|
if ($.isArray(tags)) { |
|
for (var t = 0; t < tags.length; t++) { |
|
var tag = tags[t]; |
|
var item = this._normalizeItem(tag); |
|
|
|
var $option = this.option(item); |
|
|
|
this.$element.append($option); |
|
} |
|
} |
|
} |
|
|
|
Tags.prototype.query = function (decorated, params, callback) { |
|
var self = this; |
|
|
|
this._removeOldTags(); |
|
|
|
if (params.term == null || params.page != null) { |
|
decorated.call(this, params, callback); |
|
return; |
|
} |
|
|
|
function wrapper (obj, child) { |
|
var data = obj.results; |
|
|
|
for (var i = 0; i < data.length; i++) { |
|
var option = data[i]; |
|
|
|
var checkChildren = ( |
|
option.children != null && |
|
!wrapper({ |
|
results: option.children |
|
}, true) |
|
); |
|
|
|
var checkText = option.text === params.term; |
|
|
|
if (checkText || checkChildren) { |
|
if (child) { |
|
return false; |
|
} |
|
|
|
obj.data = data; |
|
callback(obj); |
|
|
|
return; |
|
} |
|
} |
|
|
|
if (child) { |
|
return true; |
|
} |
|
|
|
var tag = self.createTag(params); |
|
|
|
if (tag != null) { |
|
var $option = self.option(tag); |
|
$option.attr('data-select2-tag', true); |
|
|
|
self.addOptions([$option]); |
|
|
|
self.insertTag(data, tag); |
|
} |
|
|
|
obj.results = data; |
|
|
|
callback(obj); |
|
} |
|
|
|
decorated.call(this, params, wrapper); |
|
}; |
|
|
|
Tags.prototype.createTag = function (decorated, params) { |
|
var term = $.trim(params.term); |
|
|
|
if (term === '') { |
|
return null; |
|
} |
|
|
|
return { |
|
id: term, |
|
text: term |
|
}; |
|
}; |
|
|
|
Tags.prototype.insertTag = function (_, data, tag) { |
|
data.unshift(tag); |
|
}; |
|
|
|
Tags.prototype._removeOldTags = function (_) { |
|
var tag = this._lastTag; |
|
|
|
var $options = this.$element.find('option[data-select2-tag]'); |
|
|
|
$options.each(function () { |
|
if (this.selected) { |
|
return; |
|
} |
|
|
|
$(this).remove(); |
|
}); |
|
}; |
|
|
|
return Tags; |
|
}); |
|
|
|
S2.define('select2/data/tokenizer',[ |
|
'jquery' |
|
], function ($) { |
|
function Tokenizer (decorated, $element, options) { |
|
var tokenizer = options.get('tokenizer'); |
|
|
|
if (tokenizer !== undefined) { |
|
this.tokenizer = tokenizer; |
|
} |
|
|
|
decorated.call(this, $element, options); |
|
} |
|
|
|
Tokenizer.prototype.bind = function (decorated, container, $container) { |
|
decorated.call(this, container, $container); |
|
|
|
this.$search = container.dropdown.$search || container.selection.$search || |
|
$container.find('.select2-search__field'); |
|
}; |
|
|
|
Tokenizer.prototype.query = function (decorated, params, callback) { |
|
var self = this; |
|
|
|
function createAndSelect (data) { |
|
|
|
var item = self._normalizeItem(data); |
|
|
|
|
|
|
|
var $existingOptions = self.$element.find('option').filter(function () { |
|
return $(this).val() === item.id; |
|
}); |
|
|
|
|
|
if (!$existingOptions.length) { |
|
var $option = self.option(item); |
|
$option.attr('data-select2-tag', true); |
|
|
|
self._removeOldTags(); |
|
self.addOptions([$option]); |
|
} |
|
|
|
|
|
select(item); |
|
} |
|
|
|
function select (data) { |
|
self.trigger('select', { |
|
data: data |
|
}); |
|
} |
|
|
|
params.term = params.term || ''; |
|
|
|
var tokenData = this.tokenizer(params, this.options, createAndSelect); |
|
|
|
if (tokenData.term !== params.term) { |
|
|
|
if (this.$search.length) { |
|
this.$search.val(tokenData.term); |
|
this.$search.focus(); |
|
} |
|
|
|
params.term = tokenData.term; |
|
} |
|
|
|
decorated.call(this, params, callback); |
|
}; |
|
|
|
Tokenizer.prototype.tokenizer = function (_, params, options, callback) { |
|
var separators = options.get('tokenSeparators') || []; |
|
var term = params.term; |
|
var i = 0; |
|
|
|
var createTag = this.createTag || function (params) { |
|
return { |
|
id: params.term, |
|
text: params.term |
|
}; |
|
}; |
|
|
|
while (i < term.length) { |
|
var termChar = term[i]; |
|
|
|
if ($.inArray(termChar, separators) === -1) { |
|
i++; |
|
|
|
continue; |
|
} |
|
|
|
var part = term.substr(0, i); |
|
var partParams = $.extend({}, params, { |
|
term: part |
|
}); |
|
|
|
var data = createTag(partParams); |
|
|
|
if (data == null) { |
|
i++; |
|
continue; |
|
} |
|
|
|
callback(data); |
|
|
|
|
|
term = term.substr(i + 1) || ''; |
|
i = 0; |
|
} |
|
|
|
return { |
|
term: term |
|
}; |
|
}; |
|
|
|
return Tokenizer; |
|
}); |
|
|
|
S2.define('select2/data/minimumInputLength',[ |
|
|
|
], function () { |
|
function MinimumInputLength (decorated, $e, options) { |
|
this.minimumInputLength = options.get('minimumInputLength'); |
|
|
|
decorated.call(this, $e, options); |
|
} |
|
|
|
MinimumInputLength.prototype.query = function (decorated, params, callback) { |
|
params.term = params.term || ''; |
|
|
|
if (params.term.length < this.minimumInputLength) { |
|
this.trigger('results:message', { |
|
message: 'inputTooShort', |
|
args: { |
|
minimum: this.minimumInputLength, |
|
input: params.term, |
|
params: params |
|
} |
|
}); |
|
|
|
return; |
|
} |
|
|
|
decorated.call(this, params, callback); |
|
}; |
|
|
|
return MinimumInputLength; |
|
}); |
|
|
|
S2.define('select2/data/maximumInputLength',[ |
|
|
|
], function () { |
|
function MaximumInputLength (decorated, $e, options) { |
|
this.maximumInputLength = options.get('maximumInputLength'); |
|
|
|
decorated.call(this, $e, options); |
|
} |
|
|
|
MaximumInputLength.prototype.query = function (decorated, params, callback) { |
|
params.term = params.term || ''; |
|
|
|
if (this.maximumInputLength > 0 && |
|
params.term.length > this.maximumInputLength) { |
|
this.trigger('results:message', { |
|
message: 'inputTooLong', |
|
args: { |
|
maximum: this.maximumInputLength, |
|
input: params.term, |
|
params: params |
|
} |
|
}); |
|
|
|
return; |
|
} |
|
|
|
decorated.call(this, params, callback); |
|
}; |
|
|
|
return MaximumInputLength; |
|
}); |
|
|
|
S2.define('select2/data/maximumSelectionLength',[ |
|
|
|
], function (){ |
|
function MaximumSelectionLength (decorated, $e, options) { |
|
this.maximumSelectionLength = options.get('maximumSelectionLength'); |
|
|
|
decorated.call(this, $e, options); |
|
} |
|
|
|
MaximumSelectionLength.prototype.query = |
|
function (decorated, params, callback) { |
|
var self = this; |
|
|
|
this.current(function (currentData) { |
|
var count = currentData != null ? currentData.length : 0; |
|
if (self.maximumSelectionLength > 0 && |
|
count >= self.maximumSelectionLength) { |
|
self.trigger('results:message', { |
|
message: 'maximumSelected', |
|
args: { |
|
maximum: self.maximumSelectionLength |
|
} |
|
}); |
|
return; |
|
} |
|
decorated.call(self, params, callback); |
|
}); |
|
}; |
|
|
|
return MaximumSelectionLength; |
|
}); |
|
|
|
S2.define('select2/dropdown',[ |
|
'jquery', |
|
'./utils' |
|
], function ($, Utils) { |
|
function Dropdown ($element, options) { |
|
this.$element = $element; |
|
this.options = options; |
|
|
|
Dropdown.__super__.constructor.call(this); |
|
} |
|
|
|
Utils.Extend(Dropdown, Utils.Observable); |
|
|
|
Dropdown.prototype.render = function () { |
|
var $dropdown = $( |
|
'<span class="select2-dropdown">' + |
|
'<span class="select2-results"></span>' + |
|
'</span>' |
|
); |
|
|
|
$dropdown.attr('dir', this.options.get('dir')); |
|
|
|
this.$dropdown = $dropdown; |
|
|
|
return $dropdown; |
|
}; |
|
|
|
Dropdown.prototype.bind = function () { |
|
|
|
}; |
|
|
|
Dropdown.prototype.position = function ($dropdown, $container) { |
|
|
|
}; |
|
|
|
Dropdown.prototype.destroy = function () { |
|
|
|
this.$dropdown.remove(); |
|
}; |
|
|
|
return Dropdown; |
|
}); |
|
|
|
S2.define('select2/dropdown/search',[ |
|
'jquery', |
|
'../utils' |
|
], function ($, Utils) { |
|
function Search () { } |
|
|
|
Search.prototype.render = function (decorated) { |
|
var $rendered = decorated.call(this); |
|
|
|
var $search = $( |
|
'<span class="select2-search select2-search--dropdown">' + |
|
'<input class="select2-search__field" type="search" tabindex="-1"' + |
|
' autocomplete="off" autocorrect="off" autocapitalize="off"' + |
|
' spellcheck="false" role="textbox" />' + |
|
'</span>' |
|
); |
|
|
|
this.$searchContainer = $search; |
|
this.$search = $search.find('input'); |
|
|
|
$rendered.prepend($search); |
|
|
|
return $rendered; |
|
}; |
|
|
|
Search.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
this.$search.on('keydown', function (evt) { |
|
self.trigger('keypress', evt); |
|
|
|
self._keyUpPrevented = evt.isDefaultPrevented(); |
|
}); |
|
|
|
|
|
|
|
|
|
this.$search.on('input', function (evt) { |
|
|
|
$(this).off('keyup'); |
|
}); |
|
|
|
this.$search.on('keyup input', function (evt) { |
|
self.handleSearch(evt); |
|
}); |
|
|
|
container.on('open', function () { |
|
self.$search.attr('tabindex', 0); |
|
|
|
self.$search.focus(); |
|
|
|
window.setTimeout(function () { |
|
self.$search.focus(); |
|
}, 0); |
|
}); |
|
|
|
container.on('close', function () { |
|
self.$search.attr('tabindex', -1); |
|
|
|
self.$search.val(''); |
|
}); |
|
|
|
container.on('focus', function () { |
|
if (container.isOpen()) { |
|
self.$search.focus(); |
|
} |
|
}); |
|
|
|
container.on('results:all', function (params) { |
|
if (params.query.term == null || params.query.term === '') { |
|
var showSearch = self.showSearch(params); |
|
|
|
if (showSearch) { |
|
self.$searchContainer.removeClass('select2-search--hide'); |
|
} else { |
|
self.$searchContainer.addClass('select2-search--hide'); |
|
} |
|
} |
|
}); |
|
}; |
|
|
|
Search.prototype.handleSearch = function (evt) { |
|
if (!this._keyUpPrevented) { |
|
var input = this.$search.val(); |
|
|
|
this.trigger('query', { |
|
term: input |
|
}); |
|
} |
|
|
|
this._keyUpPrevented = false; |
|
}; |
|
|
|
Search.prototype.showSearch = function (_, params) { |
|
return true; |
|
}; |
|
|
|
return Search; |
|
}); |
|
|
|
S2.define('select2/dropdown/hidePlaceholder',[ |
|
|
|
], function () { |
|
function HidePlaceholder (decorated, $element, options, dataAdapter) { |
|
this.placeholder = this.normalizePlaceholder(options.get('placeholder')); |
|
|
|
decorated.call(this, $element, options, dataAdapter); |
|
} |
|
|
|
HidePlaceholder.prototype.append = function (decorated, data) { |
|
data.results = this.removePlaceholder(data.results); |
|
|
|
decorated.call(this, data); |
|
}; |
|
|
|
HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) { |
|
if (typeof placeholder === 'string') { |
|
placeholder = { |
|
id: '', |
|
text: placeholder |
|
}; |
|
} |
|
|
|
return placeholder; |
|
}; |
|
|
|
HidePlaceholder.prototype.removePlaceholder = function (_, data) { |
|
var modifiedData = data.slice(0); |
|
|
|
for (var d = data.length - 1; d >= 0; d--) { |
|
var item = data[d]; |
|
|
|
if (this.placeholder.id === item.id) { |
|
modifiedData.splice(d, 1); |
|
} |
|
} |
|
|
|
return modifiedData; |
|
}; |
|
|
|
return HidePlaceholder; |
|
}); |
|
|
|
S2.define('select2/dropdown/infiniteScroll',[ |
|
'jquery' |
|
], function ($) { |
|
function InfiniteScroll (decorated, $element, options, dataAdapter) { |
|
this.lastParams = {}; |
|
|
|
decorated.call(this, $element, options, dataAdapter); |
|
|
|
this.$loadingMore = this.createLoadingMore(); |
|
this.loading = false; |
|
} |
|
|
|
InfiniteScroll.prototype.append = function (decorated, data) { |
|
this.$loadingMore.remove(); |
|
this.loading = false; |
|
|
|
decorated.call(this, data); |
|
|
|
if (this.showLoadingMore(data)) { |
|
this.$results.append(this.$loadingMore); |
|
} |
|
}; |
|
|
|
InfiniteScroll.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('query', function (params) { |
|
self.lastParams = params; |
|
self.loading = true; |
|
}); |
|
|
|
container.on('query:append', function (params) { |
|
self.lastParams = params; |
|
self.loading = true; |
|
}); |
|
|
|
this.$results.on('scroll', function () { |
|
var isLoadMoreVisible = $.contains( |
|
document.documentElement, |
|
self.$loadingMore[0] |
|
); |
|
|
|
if (self.loading || !isLoadMoreVisible) { |
|
return; |
|
} |
|
|
|
var currentOffset = self.$results.offset().top + |
|
self.$results.outerHeight(false); |
|
var loadingMoreOffset = self.$loadingMore.offset().top + |
|
self.$loadingMore.outerHeight(false); |
|
|
|
if (currentOffset + 50 >= loadingMoreOffset) { |
|
self.loadMore(); |
|
} |
|
}); |
|
}; |
|
|
|
InfiniteScroll.prototype.loadMore = function () { |
|
this.loading = true; |
|
|
|
var params = $.extend({}, {page: 1}, this.lastParams); |
|
|
|
params.page++; |
|
|
|
this.trigger('query:append', params); |
|
}; |
|
|
|
InfiniteScroll.prototype.showLoadingMore = function (_, data) { |
|
return data.pagination && data.pagination.more; |
|
}; |
|
|
|
InfiniteScroll.prototype.createLoadingMore = function () { |
|
var $option = $( |
|
'<li ' + |
|
'class="select2-results__option select2-results__option--load-more"' + |
|
'role="treeitem" aria-disabled="true"></li>' |
|
); |
|
|
|
var message = this.options.get('translations').get('loadingMore'); |
|
|
|
$option.html(message(this.lastParams)); |
|
|
|
return $option; |
|
}; |
|
|
|
return InfiniteScroll; |
|
}); |
|
|
|
S2.define('select2/dropdown/attachBody',[ |
|
'jquery', |
|
'../utils' |
|
], function ($, Utils) { |
|
function AttachBody (decorated, $element, options) { |
|
this.$dropdownParent = options.get('dropdownParent') || $(document.body); |
|
|
|
decorated.call(this, $element, options); |
|
} |
|
|
|
AttachBody.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
var setupResultsEvents = false; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('open', function () { |
|
self._showDropdown(); |
|
self._attachPositioningHandler(container); |
|
|
|
if (!setupResultsEvents) { |
|
setupResultsEvents = true; |
|
|
|
container.on('results:all', function () { |
|
self._positionDropdown(); |
|
self._resizeDropdown(); |
|
}); |
|
|
|
container.on('results:append', function () { |
|
self._positionDropdown(); |
|
self._resizeDropdown(); |
|
}); |
|
} |
|
}); |
|
|
|
container.on('close', function () { |
|
self._hideDropdown(); |
|
self._detachPositioningHandler(container); |
|
}); |
|
|
|
this.$dropdownContainer.on('mousedown', function (evt) { |
|
evt.stopPropagation(); |
|
}); |
|
}; |
|
|
|
AttachBody.prototype.destroy = function (decorated) { |
|
decorated.call(this); |
|
|
|
this.$dropdownContainer.remove(); |
|
}; |
|
|
|
AttachBody.prototype.position = function (decorated, $dropdown, $container) { |
|
|
|
$dropdown.attr('class', $container.attr('class')); |
|
|
|
$dropdown.removeClass('select2'); |
|
$dropdown.addClass('select2-container--open'); |
|
|
|
$dropdown.css({ |
|
position: 'absolute', |
|
top: -999999 |
|
}); |
|
|
|
this.$container = $container; |
|
}; |
|
|
|
AttachBody.prototype.render = function (decorated) { |
|
var $container = $('<span></span>'); |
|
|
|
var $dropdown = decorated.call(this); |
|
$container.append($dropdown); |
|
|
|
this.$dropdownContainer = $container; |
|
|
|
return $container; |
|
}; |
|
|
|
AttachBody.prototype._hideDropdown = function (decorated) { |
|
this.$dropdownContainer.detach(); |
|
}; |
|
|
|
AttachBody.prototype._attachPositioningHandler = |
|
function (decorated, container) { |
|
var self = this; |
|
|
|
var scrollEvent = 'scroll.select2.' + container.id; |
|
var resizeEvent = 'resize.select2.' + container.id; |
|
var orientationEvent = 'orientationchange.select2.' + container.id; |
|
|
|
var $watchers = this.$container.parents().filter(Utils.hasScroll); |
|
$watchers.each(function () { |
|
$(this).data('select2-scroll-position', { |
|
x: $(this).scrollLeft(), |
|
y: $(this).scrollTop() |
|
}); |
|
}); |
|
|
|
$watchers.on(scrollEvent, function (ev) { |
|
var position = $(this).data('select2-scroll-position'); |
|
$(this).scrollTop(position.y); |
|
}); |
|
|
|
$(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, |
|
function (e) { |
|
self._positionDropdown(); |
|
self._resizeDropdown(); |
|
}); |
|
}; |
|
|
|
AttachBody.prototype._detachPositioningHandler = |
|
function (decorated, container) { |
|
var scrollEvent = 'scroll.select2.' + container.id; |
|
var resizeEvent = 'resize.select2.' + container.id; |
|
var orientationEvent = 'orientationchange.select2.' + container.id; |
|
|
|
var $watchers = this.$container.parents().filter(Utils.hasScroll); |
|
$watchers.off(scrollEvent); |
|
|
|
$(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent); |
|
}; |
|
|
|
AttachBody.prototype._positionDropdown = function () { |
|
var $window = $(window); |
|
|
|
var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above'); |
|
var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below'); |
|
|
|
var newDirection = null; |
|
|
|
var offset = this.$container.offset(); |
|
|
|
offset.bottom = offset.top + this.$container.outerHeight(false); |
|
|
|
var container = { |
|
height: this.$container.outerHeight(false) |
|
}; |
|
|
|
container.top = offset.top; |
|
container.bottom = offset.top + container.height; |
|
|
|
var dropdown = { |
|
height: this.$dropdown.outerHeight(false) |
|
}; |
|
|
|
var viewport = { |
|
top: $window.scrollTop(), |
|
bottom: $window.scrollTop() + $window.height() |
|
}; |
|
|
|
var enoughRoomAbove = viewport.top < (offset.top - dropdown.height); |
|
var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height); |
|
|
|
var css = { |
|
left: offset.left, |
|
top: container.bottom |
|
}; |
|
|
|
|
|
var $offsetParent = this.$dropdownParent; |
|
|
|
|
|
|
|
if ($offsetParent.css('position') === 'static') { |
|
$offsetParent = $offsetParent.offsetParent(); |
|
} |
|
|
|
var parentOffset = $offsetParent.offset(); |
|
|
|
css.top -= parentOffset.top; |
|
css.left -= parentOffset.left; |
|
|
|
if (!isCurrentlyAbove && !isCurrentlyBelow) { |
|
newDirection = 'below'; |
|
} |
|
|
|
if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) { |
|
newDirection = 'above'; |
|
} else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) { |
|
newDirection = 'below'; |
|
} |
|
|
|
if (newDirection == 'above' || |
|
(isCurrentlyAbove && newDirection !== 'below')) { |
|
css.top = container.top - parentOffset.top - dropdown.height; |
|
} |
|
|
|
if (newDirection != null) { |
|
this.$dropdown |
|
.removeClass('select2-dropdown--below select2-dropdown--above') |
|
.addClass('select2-dropdown--' + newDirection); |
|
this.$container |
|
.removeClass('select2-container--below select2-container--above') |
|
.addClass('select2-container--' + newDirection); |
|
} |
|
|
|
this.$dropdownContainer.css(css); |
|
}; |
|
|
|
AttachBody.prototype._resizeDropdown = function () { |
|
var css = { |
|
width: this.$container.outerWidth(false) + 'px' |
|
}; |
|
|
|
if (this.options.get('dropdownAutoWidth')) { |
|
css.minWidth = css.width; |
|
css.position = 'relative'; |
|
css.width = 'auto'; |
|
} |
|
|
|
this.$dropdown.css(css); |
|
}; |
|
|
|
AttachBody.prototype._showDropdown = function (decorated) { |
|
this.$dropdownContainer.appendTo(this.$dropdownParent); |
|
|
|
this._positionDropdown(); |
|
this._resizeDropdown(); |
|
}; |
|
|
|
return AttachBody; |
|
}); |
|
|
|
S2.define('select2/dropdown/minimumResultsForSearch',[ |
|
|
|
], function () { |
|
function countResults (data) { |
|
var count = 0; |
|
|
|
for (var d = 0; d < data.length; d++) { |
|
var item = data[d]; |
|
|
|
if (item.children) { |
|
count += countResults(item.children); |
|
} else { |
|
count++; |
|
} |
|
} |
|
|
|
return count; |
|
} |
|
|
|
function MinimumResultsForSearch (decorated, $element, options, dataAdapter) { |
|
this.minimumResultsForSearch = options.get('minimumResultsForSearch'); |
|
|
|
if (this.minimumResultsForSearch < 0) { |
|
this.minimumResultsForSearch = Infinity; |
|
} |
|
|
|
decorated.call(this, $element, options, dataAdapter); |
|
} |
|
|
|
MinimumResultsForSearch.prototype.showSearch = function (decorated, params) { |
|
if (countResults(params.data.results) < this.minimumResultsForSearch) { |
|
return false; |
|
} |
|
|
|
return decorated.call(this, params); |
|
}; |
|
|
|
return MinimumResultsForSearch; |
|
}); |
|
|
|
S2.define('select2/dropdown/selectOnClose',[ |
|
|
|
], function () { |
|
function SelectOnClose () { } |
|
|
|
SelectOnClose.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('close', function (params) { |
|
self._handleSelectOnClose(params); |
|
}); |
|
}; |
|
|
|
SelectOnClose.prototype._handleSelectOnClose = function (_, params) { |
|
if (params && params.originalSelect2Event != null) { |
|
var event = params.originalSelect2Event; |
|
|
|
|
|
|
|
if (event._type === 'select' || event._type === 'unselect') { |
|
return; |
|
} |
|
} |
|
|
|
var $highlightedResults = this.getHighlightedResults(); |
|
|
|
|
|
if ($highlightedResults.length < 1) { |
|
return; |
|
} |
|
|
|
var data = $highlightedResults.data('data'); |
|
|
|
|
|
if ( |
|
(data.element != null && data.element.selected) || |
|
(data.element == null && data.selected) |
|
) { |
|
return; |
|
} |
|
|
|
this.trigger('select', { |
|
data: data |
|
}); |
|
}; |
|
|
|
return SelectOnClose; |
|
}); |
|
|
|
S2.define('select2/dropdown/closeOnSelect',[ |
|
|
|
], function () { |
|
function CloseOnSelect () { } |
|
|
|
CloseOnSelect.prototype.bind = function (decorated, container, $container) { |
|
var self = this; |
|
|
|
decorated.call(this, container, $container); |
|
|
|
container.on('select', function (evt) { |
|
self._selectTriggered(evt); |
|
}); |
|
|
|
container.on('unselect', function (evt) { |
|
self._selectTriggered(evt); |
|
}); |
|
}; |
|
|
|
CloseOnSelect.prototype._selectTriggered = function (_, evt) { |
|
var originalEvent = evt.originalEvent; |
|
|
|
|
|
if (originalEvent && originalEvent.ctrlKey) { |
|
return; |
|
} |
|
|
|
this.trigger('close', { |
|
originalEvent: originalEvent, |
|
originalSelect2Event: evt |
|
}); |
|
}; |
|
|
|
return CloseOnSelect; |
|
}); |
|
|
|
S2.define('select2/i18n/en',[],function () { |
|
|
|
return { |
|
errorLoading: function () { |
|
return 'The results could not be loaded.'; |
|
}, |
|
inputTooLong: function (args) { |
|
var overChars = args.input.length - args.maximum; |
|
|
|
var message = 'Please delete ' + overChars + ' character'; |
|
|
|
if (overChars != 1) { |
|
message += 's'; |
|
} |
|
|
|
return message; |
|
}, |
|
inputTooShort: function (args) { |
|
var remainingChars = args.minimum - args.input.length; |
|
|
|
var message = 'Please enter ' + remainingChars + ' or more characters'; |
|
|
|
return message; |
|
}, |
|
loadingMore: function () { |
|
return 'Loading more results…'; |
|
}, |
|
maximumSelected: function (args) { |
|
var message = 'You can only select ' + args.maximum + ' item'; |
|
|
|
if (args.maximum != 1) { |
|
message += 's'; |
|
} |
|
|
|
return message; |
|
}, |
|
noResults: function () { |
|
return 'No results found'; |
|
}, |
|
searching: function () { |
|
return 'Searching…'; |
|
} |
|
}; |
|
}); |
|
|
|
S2.define('select2/defaults',[ |
|
'jquery', |
|
'require', |
|
|
|
'./results', |
|
|
|
'./selection/single', |
|
'./selection/multiple', |
|
'./selection/placeholder', |
|
'./selection/allowClear', |
|
'./selection/search', |
|
'./selection/eventRelay', |
|
|
|
'./utils', |
|
'./translation', |
|
'./diacritics', |
|
|
|
'./data/select', |
|
'./data/array', |
|
'./data/ajax', |
|
'./data/tags', |
|
'./data/tokenizer', |
|
'./data/minimumInputLength', |
|
'./data/maximumInputLength', |
|
'./data/maximumSelectionLength', |
|
|
|
'./dropdown', |
|
'./dropdown/search', |
|
'./dropdown/hidePlaceholder', |
|
'./dropdown/infiniteScroll', |
|
'./dropdown/attachBody', |
|
'./dropdown/minimumResultsForSearch', |
|
'./dropdown/selectOnClose', |
|
'./dropdown/closeOnSelect', |
|
|
|
'./i18n/en' |
|
], function ($, require, |
|
|
|
ResultsList, |
|
|
|
SingleSelection, MultipleSelection, Placeholder, AllowClear, |
|
SelectionSearch, EventRelay, |
|
|
|
Utils, Translation, DIACRITICS, |
|
|
|
SelectData, ArrayData, AjaxData, Tags, Tokenizer, |
|
MinimumInputLength, MaximumInputLength, MaximumSelectionLength, |
|
|
|
Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll, |
|
AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect, |
|
|
|
EnglishTranslation) { |
|
function Defaults () { |
|
this.reset(); |
|
} |
|
|
|
Defaults.prototype.apply = function (options) { |
|
options = $.extend(true, {}, this.defaults, options); |
|
|
|
if (options.dataAdapter == null) { |
|
if (options.ajax != null) { |
|
options.dataAdapter = AjaxData; |
|
} else if (options.data != null) { |
|
options.dataAdapter = ArrayData; |
|
} else { |
|
options.dataAdapter = SelectData; |
|
} |
|
|
|
if (options.minimumInputLength > 0) { |
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
MinimumInputLength |
|
); |
|
} |
|
|
|
if (options.maximumInputLength > 0) { |
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
MaximumInputLength |
|
); |
|
} |
|
|
|
if (options.maximumSelectionLength > 0) { |
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
MaximumSelectionLength |
|
); |
|
} |
|
|
|
if (options.tags) { |
|
options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags); |
|
} |
|
|
|
if (options.tokenSeparators != null || options.tokenizer != null) { |
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
Tokenizer |
|
); |
|
} |
|
|
|
if (options.query != null) { |
|
var Query = require(options.amdBase + 'compat/query'); |
|
|
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
Query |
|
); |
|
} |
|
|
|
if (options.initSelection != null) { |
|
var InitSelection = require(options.amdBase + 'compat/initSelection'); |
|
|
|
options.dataAdapter = Utils.Decorate( |
|
options.dataAdapter, |
|
InitSelection |
|
); |
|
} |
|
} |
|
|
|
if (options.resultsAdapter == null) { |
|
options.resultsAdapter = ResultsList; |
|
|
|
if (options.ajax != null) { |
|
options.resultsAdapter = Utils.Decorate( |
|
options.resultsAdapter, |
|
InfiniteScroll |
|
); |
|
} |
|
|
|
if (options.placeholder != null) { |
|
options.resultsAdapter = Utils.Decorate( |
|
options.resultsAdapter, |
|
HidePlaceholder |
|
); |
|
} |
|
|
|
if (options.selectOnClose) { |
|
options.resultsAdapter = Utils.Decorate( |
|
options.resultsAdapter, |
|
SelectOnClose |
|
); |
|
} |
|
} |
|
|
|
if (options.dropdownAdapter == null) { |
|
if (options.multiple) { |
|
options.dropdownAdapter = Dropdown; |
|
} else { |
|
var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch); |
|
|
|
options.dropdownAdapter = SearchableDropdown; |
|
} |
|
|
|
if (options.minimumResultsForSearch !== 0) { |
|
options.dropdownAdapter = Utils.Decorate( |
|
options.dropdownAdapter, |
|
MinimumResultsForSearch |
|
); |
|
} |
|
|
|
if (options.closeOnSelect) { |
|
options.dropdownAdapter = Utils.Decorate( |
|
options.dropdownAdapter, |
|
CloseOnSelect |
|
); |
|
} |
|
|
|
if ( |
|
options.dropdownCssClass != null || |
|
options.dropdownCss != null || |
|
options.adaptDropdownCssClass != null |
|
) { |
|
var DropdownCSS = require(options.amdBase + 'compat/dropdownCss'); |
|
|
|
options.dropdownAdapter = Utils.Decorate( |
|
options.dropdownAdapter, |
|
DropdownCSS |
|
); |
|
} |
|
|
|
options.dropdownAdapter = Utils.Decorate( |
|
options.dropdownAdapter, |
|
AttachBody |
|
); |
|
} |
|
|
|
if (options.selectionAdapter == null) { |
|
if (options.multiple) { |
|
options.selectionAdapter = MultipleSelection; |
|
} else { |
|
options.selectionAdapter = SingleSelection; |
|
} |
|
|
|
|
|
if (options.placeholder != null) { |
|
options.selectionAdapter = Utils.Decorate( |
|
options.selectionAdapter, |
|
Placeholder |
|
); |
|
} |
|
|
|
if (options.allowClear) { |
|
options.selectionAdapter = Utils.Decorate( |
|
options.selectionAdapter, |
|
AllowClear |
|
); |
|
} |
|
|
|
if (options.multiple) { |
|
options.selectionAdapter = Utils.Decorate( |
|
options.selectionAdapter, |
|
SelectionSearch |
|
); |
|
} |
|
|
|
if ( |
|
options.containerCssClass != null || |
|
options.containerCss != null || |
|
options.adaptContainerCssClass != null |
|
) { |
|
var ContainerCSS = require(options.amdBase + 'compat/containerCss'); |
|
|
|
options.selectionAdapter = Utils.Decorate( |
|
options.selectionAdapter, |
|
ContainerCSS |
|
); |
|
} |
|
|
|
options.selectionAdapter = Utils.Decorate( |
|
options.selectionAdapter, |
|
EventRelay |
|
); |
|
} |
|
|
|
if (typeof options.language === 'string') { |
|
|
|
if (options.language.indexOf('-') > 0) { |
|
|
|
var languageParts = options.language.split('-'); |
|
var baseLanguage = languageParts[0]; |
|
|
|
options.language = [options.language, baseLanguage]; |
|
} else { |
|
options.language = [options.language]; |
|
} |
|
} |
|
|
|
if ($.isArray(options.language)) { |
|
var languages = new Translation(); |
|
options.language.push('en'); |
|
|
|
var languageNames = options.language; |
|
|
|
for (var l = 0; l < languageNames.length; l++) { |
|
var name = languageNames[l]; |
|
var language = {}; |
|
|
|
try { |
|
|
|
language = Translation.loadPath(name); |
|
} catch (e) { |
|
try { |
|
|
|
name = this.defaults.amdLanguageBase + name; |
|
language = Translation.loadPath(name); |
|
} catch (ex) { |
|
|
|
|
|
|
|
if (options.debug && window.console && console.warn) { |
|
console.warn( |
|
'Select2: The language file for "' + name + '" could not be ' + |
|
'automatically loaded. A fallback will be used instead.' |
|
); |
|
} |
|
|
|
continue; |
|
} |
|
} |
|
|
|
languages.extend(language); |
|
} |
|
|
|
options.translations = languages; |
|
} else { |
|
var baseTranslation = Translation.loadPath( |
|
this.defaults.amdLanguageBase + 'en' |
|
); |
|
var customTranslation = new Translation(options.language); |
|
|
|
customTranslation.extend(baseTranslation); |
|
|
|
options.translations = customTranslation; |
|
} |
|
|
|
return options; |
|
}; |
|
|
|
Defaults.prototype.reset = function () { |
|
function stripDiacritics (text) { |
|
|
|
function match(a) { |
|
return DIACRITICS[a] || a; |
|
} |
|
|
|
return text.replace(/[^\u0000-\u007E]/g, match); |
|
} |
|
|
|
function matcher (params, data) { |
|
|
|
if ($.trim(params.term) === '') { |
|
return data; |
|
} |
|
|
|
|
|
if (data.children && data.children.length > 0) { |
|
|
|
|
|
var match = $.extend(true, {}, data); |
|
|
|
|
|
for (var c = data.children.length - 1; c >= 0; c--) { |
|
var child = data.children[c]; |
|
|
|
var matches = matcher(params, child); |
|
|
|
|
|
if (matches == null) { |
|
match.children.splice(c, 1); |
|
} |
|
} |
|
|
|
|
|
if (match.children.length > 0) { |
|
return match; |
|
} |
|
|
|
|
|
return matcher(params, match); |
|
} |
|
|
|
var original = stripDiacritics(data.text).toUpperCase(); |
|
var term = stripDiacritics(params.term).toUpperCase(); |
|
|
|
|
|
if (original.indexOf(term) > -1) { |
|
return data; |
|
} |
|
|
|
|
|
return null; |
|
} |
|
|
|
this.defaults = { |
|
amdBase: './', |
|
amdLanguageBase: './i18n/', |
|
closeOnSelect: true, |
|
debug: false, |
|
dropdownAutoWidth: false, |
|
escapeMarkup: Utils.escapeMarkup, |
|
language: EnglishTranslation, |
|
matcher: matcher, |
|
minimumInputLength: 0, |
|
maximumInputLength: 0, |
|
maximumSelectionLength: 0, |
|
minimumResultsForSearch: 0, |
|
selectOnClose: false, |
|
sorter: function (data) { |
|
return data; |
|
}, |
|
templateResult: function (result) { |
|
return result.text; |
|
}, |
|
templateSelection: function (selection) { |
|
return selection.text; |
|
}, |
|
theme: 'default', |
|
width: 'resolve' |
|
}; |
|
}; |
|
|
|
Defaults.prototype.set = function (key, value) { |
|
var camelKey = $.camelCase(key); |
|
|
|
var data = {}; |
|
data[camelKey] = value; |
|
|
|
var convertedData = Utils._convertData(data); |
|
|
|
$.extend(this.defaults, convertedData); |
|
}; |
|
|
|
var defaults = new Defaults(); |
|
|
|
return defaults; |
|
}); |
|
|
|
S2.define('select2/options',[ |
|
'require', |
|
'jquery', |
|
'./defaults', |
|
'./utils' |
|
], function (require, $, Defaults, Utils) { |
|
function Options (options, $element) { |
|
this.options = options; |
|
|
|
if ($element != null) { |
|
this.fromElement($element); |
|
} |
|
|
|
this.options = Defaults.apply(this.options); |
|
|
|
if ($element && $element.is('input')) { |
|
var InputCompat = require(this.get('amdBase') + 'compat/inputData'); |
|
|
|
this.options.dataAdapter = Utils.Decorate( |
|
this.options.dataAdapter, |
|
InputCompat |
|
); |
|
} |
|
} |
|
|
|
Options.prototype.fromElement = function ($e) { |
|
var excludedData = ['select2']; |
|
|
|
if (this.options.multiple == null) { |
|
this.options.multiple = $e.prop('multiple'); |
|
} |
|
|
|
if (this.options.disabled == null) { |
|
this.options.disabled = $e.prop('disabled'); |
|
} |
|
|
|
if (this.options.language == null) { |
|
if ($e.prop('lang')) { |
|
this.options.language = $e.prop('lang').toLowerCase(); |
|
} else if ($e.closest('[lang]').prop('lang')) { |
|
this.options.language = $e.closest('[lang]').prop('lang'); |
|
} |
|
} |
|
|
|
if (this.options.dir == null) { |
|
if ($e.prop('dir')) { |
|
this.options.dir = $e.prop('dir'); |
|
} else if ($e.closest('[dir]').prop('dir')) { |
|
this.options.dir = $e.closest('[dir]').prop('dir'); |
|
} else { |
|
this.options.dir = 'ltr'; |
|
} |
|
} |
|
|
|
$e.prop('disabled', this.options.disabled); |
|
$e.prop('multiple', this.options.multiple); |
|
|
|
if ($e.data('select2Tags')) { |
|
if (this.options.debug && window.console && console.warn) { |
|
console.warn( |
|
'Select2: The `data-select2-tags` attribute has been changed to ' + |
|
'use the `data-data` and `data-tags="true"` attributes and will be ' + |
|
'removed in future versions of Select2.' |
|
); |
|
} |
|
|
|
$e.data('data', $e.data('select2Tags')); |
|
$e.data('tags', true); |
|
} |
|
|
|
if ($e.data('ajaxUrl')) { |
|
if (this.options.debug && window.console && console.warn) { |
|
console.warn( |
|
'Select2: The `data-ajax-url` attribute has been changed to ' + |
|
'`data-ajax--url` and support for the old attribute will be removed' + |
|
' in future versions of Select2.' |
|
); |
|
} |
|
|
|
$e.attr('ajax--url', $e.data('ajaxUrl')); |
|
$e.data('ajax--url', $e.data('ajaxUrl')); |
|
} |
|
|
|
var dataset = {}; |
|
|
|
|
|
|
|
if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) { |
|
dataset = $.extend(true, {}, $e[0].dataset, $e.data()); |
|
} else { |
|
dataset = $e.data(); |
|
} |
|
|
|
var data = $.extend(true, {}, dataset); |
|
|
|
data = Utils._convertData(data); |
|
|
|
for (var key in data) { |
|
if ($.inArray(key, excludedData) > -1) { |
|
continue; |
|
} |
|
|
|
if ($.isPlainObject(this.options[key])) { |
|
$.extend(this.options[key], data[key]); |
|
} else { |
|
this.options[key] = data[key]; |
|
} |
|
} |
|
|
|
return this; |
|
}; |
|
|
|
Options.prototype.get = function (key) { |
|
return this.options[key]; |
|
}; |
|
|
|
Options.prototype.set = function (key, val) { |
|
this.options[key] = val; |
|
}; |
|
|
|
return Options; |
|
}); |
|
|
|
S2.define('select2/core',[ |
|
'jquery', |
|
'./options', |
|
'./utils', |
|
'./keys' |
|
], function ($, Options, Utils, KEYS) { |
|
var Select2 = function ($element, options) { |
|
if ($element.data('select2') != null) { |
|
$element.data('select2').destroy(); |
|
} |
|
|
|
this.$element = $element; |
|
|
|
this.id = this._generateId($element); |
|
|
|
options = options || {}; |
|
|
|
this.options = new Options(options, $element); |
|
|
|
Select2.__super__.constructor.call(this); |
|
|
|
|
|
|
|
var tabindex = $element.attr('tabindex') || 0; |
|
$element.data('old-tabindex', tabindex); |
|
$element.attr('tabindex', '-1'); |
|
|
|
|
|
|
|
var DataAdapter = this.options.get('dataAdapter'); |
|
this.dataAdapter = new DataAdapter($element, this.options); |
|
|
|
var $container = this.render(); |
|
|
|
this._placeContainer($container); |
|
|
|
var SelectionAdapter = this.options.get('selectionAdapter'); |
|
this.selection = new SelectionAdapter($element, this.options); |
|
this.$selection = this.selection.render(); |
|
|
|
this.selection.position(this.$selection, $container); |
|
|
|
var DropdownAdapter = this.options.get('dropdownAdapter'); |
|
this.dropdown = new DropdownAdapter($element, this.options); |
|
this.$dropdown = this.dropdown.render(); |
|
|
|
this.dropdown.position(this.$dropdown, $container); |
|
|
|
var ResultsAdapter = this.options.get('resultsAdapter'); |
|
this.results = new ResultsAdapter($element, this.options, this.dataAdapter); |
|
this.$results = this.results.render(); |
|
|
|
this.results.position(this.$results, this.$dropdown); |
|
|
|
|
|
|
|
var self = this; |
|
|
|
|
|
this._bindAdapters(); |
|
|
|
|
|
this._registerDomEvents(); |
|
|
|
|
|
this._registerDataEvents(); |
|
this._registerSelectionEvents(); |
|
this._registerDropdownEvents(); |
|
this._registerResultsEvents(); |
|
this._registerEvents(); |
|
|
|
|
|
this.dataAdapter.current(function (initialData) { |
|
self.trigger('selection:update', { |
|
data: initialData |
|
}); |
|
}); |
|
|
|
|
|
$element.addClass('select2-hidden-accessible'); |
|
$element.attr('aria-hidden', 'true'); |
|
|
|
|
|
this._syncAttributes(); |
|
|
|
$element.data('select2', this); |
|
}; |
|
|
|
Utils.Extend(Select2, Utils.Observable); |
|
|
|
Select2.prototype._generateId = function ($element) { |
|
var id = ''; |
|
|
|
if ($element.attr('id') != null) { |
|
id = $element.attr('id'); |
|
} else if ($element.attr('name') != null) { |
|
id = $element.attr('name') + '-' + Utils.generateChars(2); |
|
} else { |
|
id = Utils.generateChars(4); |
|
} |
|
|
|
id = id.replace(/(:|\.|\[|\]|,)/g, ''); |
|
id = 'select2-' + id; |
|
|
|
return id; |
|
}; |
|
|
|
Select2.prototype._placeContainer = function ($container) { |
|
$container.insertAfter(this.$element); |
|
|
|
var width = this._resolveWidth(this.$element, this.options.get('width')); |
|
|
|
if (width != null) { |
|
$container.css('width', width); |
|
} |
|
}; |
|
|
|
Select2.prototype._resolveWidth = function ($element, method) { |
|
var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i; |
|
|
|
if (method == 'resolve') { |
|
var styleWidth = this._resolveWidth($element, 'style'); |
|
|
|
if (styleWidth != null) { |
|
return styleWidth; |
|
} |
|
|
|
return this._resolveWidth($element, 'element'); |
|
} |
|
|
|
if (method == 'element') { |
|
var elementWidth = $element.outerWidth(false); |
|
|
|
if (elementWidth <= 0) { |
|
return 'auto'; |
|
} |
|
|
|
return elementWidth + 'px'; |
|
} |
|
|
|
if (method == 'style') { |
|
var style = $element.attr('style'); |
|
|
|
if (typeof(style) !== 'string') { |
|
return null; |
|
} |
|
|
|
var attrs = style.split(';'); |
|
|
|
for (var i = 0, l = attrs.length; i < l; i = i + 1) { |
|
var attr = attrs[i].replace(/\s/g, ''); |
|
var matches = attr.match(WIDTH); |
|
|
|
if (matches !== null && matches.length >= 1) { |
|
return matches[1]; |
|
} |
|
} |
|
|
|
return null; |
|
} |
|
|
|
return method; |
|
}; |
|
|
|
Select2.prototype._bindAdapters = function () { |
|
this.dataAdapter.bind(this, this.$container); |
|
this.selection.bind(this, this.$container); |
|
|
|
this.dropdown.bind(this, this.$container); |
|
this.results.bind(this, this.$container); |
|
}; |
|
|
|
Select2.prototype._registerDomEvents = function () { |
|
var self = this; |
|
|
|
this.$element.on('change.select2', function () { |
|
self.dataAdapter.current(function (data) { |
|
self.trigger('selection:update', { |
|
data: data |
|
}); |
|
}); |
|
}); |
|
|
|
this.$element.on('focus.select2', function (evt) { |
|
self.trigger('focus', evt); |
|
}); |
|
|
|
this._syncA = Utils.bind(this._syncAttributes, this); |
|
this._syncS = Utils.bind(this._syncSubtree, this); |
|
|
|
if (this.$element[0].attachEvent) { |
|
this.$element[0].attachEvent('onpropertychange', this._syncA); |
|
} |
|
|
|
var observer = window.MutationObserver || |
|
window.WebKitMutationObserver || |
|
window.MozMutationObserver |
|
; |
|
|
|
if (observer != null) { |
|
this._observer = new observer(function (mutations) { |
|
$.each(mutations, self._syncA); |
|
$.each(mutations, self._syncS); |
|
}); |
|
this._observer.observe(this.$element[0], { |
|
attributes: true, |
|
childList: true, |
|
subtree: false |
|
}); |
|
} else if (this.$element[0].addEventListener) { |
|
this.$element[0].addEventListener( |
|
'DOMAttrModified', |
|
self._syncA, |
|
false |
|
); |
|
this.$element[0].addEventListener( |
|
'DOMNodeInserted', |
|
self._syncS, |
|
false |
|
); |
|
this.$element[0].addEventListener( |
|
'DOMNodeRemoved', |
|
self._syncS, |
|
false |
|
); |
|
} |
|
}; |
|
|
|
Select2.prototype._registerDataEvents = function () { |
|
var self = this; |
|
|
|
this.dataAdapter.on('*', function (name, params) { |
|
self.trigger(name, params); |
|
}); |
|
}; |
|
|
|
Select2.prototype._registerSelectionEvents = function () { |
|
var self = this; |
|
var nonRelayEvents = ['toggle', 'focus']; |
|
|
|
this.selection.on('toggle', function () { |
|
self.toggleDropdown(); |
|
}); |
|
|
|
this.selection.on('focus', function (params) { |
|
self.focus(params); |
|
}); |
|
|
|
this.selection.on('*', function (name, params) { |
|
if ($.inArray(name, nonRelayEvents) !== -1) { |
|
return; |
|
} |
|
|
|
self.trigger(name, params); |
|
}); |
|
}; |
|
|
|
Select2.prototype._registerDropdownEvents = function () { |
|
var self = this; |
|
|
|
this.dropdown.on('*', function (name, params) { |
|
self.trigger(name, params); |
|
}); |
|
}; |
|
|
|
Select2.prototype._registerResultsEvents = function () { |
|
var self = this; |
|
|
|
this.results.on('*', function (name, params) { |
|
self.trigger(name, params); |
|
}); |
|
}; |
|
|
|
Select2.prototype._registerEvents = function () { |
|
var self = this; |
|
|
|
this.on('open', function () { |
|
self.$container.addClass('select2-container--open'); |
|
}); |
|
|
|
this.on('close', function () { |
|
self.$container.removeClass('select2-container--open'); |
|
}); |
|
|
|
this.on('enable', function () { |
|
self.$container.removeClass('select2-container--disabled'); |
|
}); |
|
|
|
this.on('disable', function () { |
|
self.$container.addClass('select2-container--disabled'); |
|
}); |
|
|
|
this.on('blur', function () { |
|
self.$container.removeClass('select2-container--focus'); |
|
}); |
|
|
|
this.on('query', function (params) { |
|
if (!self.isOpen()) { |
|
self.trigger('open', {}); |
|
} |
|
|
|
this.dataAdapter.query(params, function (data) { |
|
self.trigger('results:all', { |
|
data: data, |
|
query: params |
|
}); |
|
}); |
|
}); |
|
|
|
this.on('query:append', function (params) { |
|
this.dataAdapter.query(params, function (data) { |
|
self.trigger('results:append', { |
|
data: data, |
|
query: params |
|
}); |
|
}); |
|
}); |
|
|
|
this.on('keypress', function (evt) { |
|
var key = evt.which; |
|
|
|
if (self.isOpen()) { |
|
if (key === KEYS.ESC || key === KEYS.TAB || |
|
(key === KEYS.UP && evt.altKey)) { |
|
self.close(); |
|
|
|
evt.preventDefault(); |
|
} else if (key === KEYS.ENTER) { |
|
self.trigger('results:select', {}); |
|
|
|
evt.preventDefault(); |
|
} else if ((key === KEYS.SPACE && evt.ctrlKey)) { |
|
self.trigger('results:toggle', {}); |
|
|
|
evt.preventDefault(); |
|
} else if (key === KEYS.UP) { |
|
self.trigger('results:previous', {}); |
|
|
|
evt.preventDefault(); |
|
} else if (key === KEYS.DOWN) { |
|
self.trigger('results:next', {}); |
|
|
|
evt.preventDefault(); |
|
} |
|
} else { |
|
if (key === KEYS.ENTER || key === KEYS.SPACE || |
|
(key === KEYS.DOWN && evt.altKey)) { |
|
self.open(); |
|
|
|
evt.preventDefault(); |
|
} |
|
} |
|
}); |
|
}; |
|
|
|
Select2.prototype._syncAttributes = function () { |
|
this.options.set('disabled', this.$element.prop('disabled')); |
|
|
|
if (this.options.get('disabled')) { |
|
if (this.isOpen()) { |
|
this.close(); |
|
} |
|
|
|
this.trigger('disable', {}); |
|
} else { |
|
this.trigger('enable', {}); |
|
} |
|
}; |
|
|
|
Select2.prototype._syncSubtree = function (evt, mutations) { |
|
var changed = false; |
|
var self = this; |
|
|
|
|
|
|
|
if ( |
|
evt && evt.target && ( |
|
evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP' |
|
) |
|
) { |
|
return; |
|
} |
|
|
|
if (!mutations) { |
|
|
|
|
|
changed = true; |
|
} else if (mutations.addedNodes && mutations.addedNodes.length > 0) { |
|
for (var n = 0; n < mutations.addedNodes.length; n++) { |
|
var node = mutations.addedNodes[n]; |
|
|
|
if (node.selected) { |
|
changed = true; |
|
} |
|
} |
|
} else if (mutations.removedNodes && mutations.removedNodes.length > 0) { |
|
changed = true; |
|
} |
|
|
|
|
|
if (changed) { |
|
this.dataAdapter.current(function (currentData) { |
|
self.trigger('selection:update', { |
|
data: currentData |
|
}); |
|
}); |
|
} |
|
}; |
|
|
|
|
|
|
|
|
|
|
|
Select2.prototype.trigger = function (name, args) { |
|
var actualTrigger = Select2.__super__.trigger; |
|
var preTriggerMap = { |
|
'open': 'opening', |
|
'close': 'closing', |
|
'select': 'selecting', |
|
'unselect': 'unselecting' |
|
}; |
|
|
|
if (args === undefined) { |
|
args = {}; |
|
} |
|
|
|
if (name in preTriggerMap) { |
|
var preTriggerName = preTriggerMap[name]; |
|
var preTriggerArgs = { |
|
prevented: false, |
|
name: name, |
|
args: args |
|
}; |
|
|
|
actualTrigger.call(this, preTriggerName, preTriggerArgs); |
|
|
|
if (preTriggerArgs.prevented) { |
|
args.prevented = true; |
|
|
|
return; |
|
} |
|
} |
|
|
|
actualTrigger.call(this, name, args); |
|
}; |
|
|
|
Select2.prototype.toggleDropdown = function () { |
|
if (this.options.get('disabled')) { |
|
return; |
|
} |
|
|
|
if (this.isOpen()) { |
|
this.close(); |
|
} else { |
|
this.open(); |
|
} |
|
}; |
|
|
|
Select2.prototype.open = function () { |
|
if (this.isOpen()) { |
|
return; |
|
} |
|
|
|
this.trigger('query', {}); |
|
}; |
|
|
|
Select2.prototype.close = function () { |
|
if (!this.isOpen()) { |
|
return; |
|
} |
|
|
|
this.trigger('close', {}); |
|
}; |
|
|
|
Select2.prototype.isOpen = function () { |
|
return this.$container.hasClass('select2-container--open'); |
|
}; |
|
|
|
Select2.prototype.hasFocus = function () { |
|
return this.$container.hasClass('select2-container--focus'); |
|
}; |
|
|
|
Select2.prototype.focus = function (data) { |
|
|
|
if (this.hasFocus()) { |
|
return; |
|
} |
|
|
|
this.$container.addClass('select2-container--focus'); |
|
this.trigger('focus', {}); |
|
}; |
|
|
|
Select2.prototype.enable = function (args) { |
|
if (this.options.get('debug') && window.console && console.warn) { |
|
console.warn( |
|
'Select2: The `select2("enable")` method has been deprecated and will' + |
|
' be removed in later Select2 versions. Use $element.prop("disabled")' + |
|
' instead.' |
|
); |
|
} |
|
|
|
if (args == null || args.length === 0) { |
|
args = [true]; |
|
} |
|
|
|
var disabled = !args[0]; |
|
|
|
this.$element.prop('disabled', disabled); |
|
}; |
|
|
|
Select2.prototype.data = function () { |
|
if (this.options.get('debug') && |
|
arguments.length > 0 && window.console && console.warn) { |
|
console.warn( |
|
'Select2: Data can no longer be set using `select2("data")`. You ' + |
|
'should consider setting the value instead using `$element.val()`.' |
|
); |
|
} |
|
|
|
var data = []; |
|
|
|
this.dataAdapter.current(function (currentData) { |
|
data = currentData; |
|
}); |
|
|
|
return data; |
|
}; |
|
|
|
Select2.prototype.val = function (args) { |
|
if (this.options.get('debug') && window.console && console.warn) { |
|
console.warn( |
|
'Select2: The `select2("val")` method has been deprecated and will be' + |
|
' removed in later Select2 versions. Use $element.val() instead.' |
|
); |
|
} |
|
|
|
if (args == null || args.length === 0) { |
|
return this.$element.val(); |
|
} |
|
|
|
var newVal = args[0]; |
|
|
|
if ($.isArray(newVal)) { |
|
newVal = $.map(newVal, function (obj) { |
|
return obj.toString(); |
|
}); |
|
} |
|
|
|
this.$element.val(newVal).trigger('change'); |
|
}; |
|
|
|
Select2.prototype.destroy = function () { |
|
this.$container.remove(); |
|
|
|
if (this.$element[0].detachEvent) { |
|
this.$element[0].detachEvent('onpropertychange', this._syncA); |
|
} |
|
|
|
if (this._observer != null) { |
|
this._observer.disconnect(); |
|
this._observer = null; |
|
} else if (this.$element[0].removeEventListener) { |
|
this.$element[0] |
|
.removeEventListener('DOMAttrModified', this._syncA, false); |
|
this.$element[0] |
|
.removeEventListener('DOMNodeInserted', this._syncS, false); |
|
this.$element[0] |
|
.removeEventListener('DOMNodeRemoved', this._syncS, false); |
|
} |
|
|
|
this._syncA = null; |
|
this._syncS = null; |
|
|
|
this.$element.off('.select2'); |
|
this.$element.attr('tabindex', this.$element.data('old-tabindex')); |
|
|
|
this.$element.removeClass('select2-hidden-accessible'); |
|
this.$element.attr('aria-hidden', 'false'); |
|
this.$element.removeData('select2'); |
|
|
|
this.dataAdapter.destroy(); |
|
this.selection.destroy(); |
|
this.dropdown.destroy(); |
|
this.results.destroy(); |
|
|
|
this.dataAdapter = null; |
|
this.selection = null; |
|
this.dropdown = null; |
|
this.results = null; |
|
}; |
|
|
|
Select2.prototype.render = function () { |
|
var $container = $( |
|
'<span class="select2 select2-container">' + |
|
'<span class="selection"></span>' + |
|
'<span class="dropdown-wrapper" aria-hidden="true"></span>' + |
|
'</span>' |
|
); |
|
|
|
$container.attr('dir', this.options.get('dir')); |
|
|
|
this.$container = $container; |
|
|
|
this.$container.addClass('select2-container--' + this.options.get('theme')); |
|
|
|
$container.data('element', this.$element); |
|
|
|
return $container; |
|
}; |
|
|
|
return Select2; |
|
}); |
|
|
|
S2.define('jquery-mousewheel',[ |
|
'jquery' |
|
], function ($) { |
|
|
|
return $; |
|
}); |
|
|
|
S2.define('jquery.select2',[ |
|
'jquery', |
|
'jquery-mousewheel', |
|
|
|
'./select2/core', |
|
'./select2/defaults' |
|
], function ($, _, Select2, Defaults) { |
|
if ($.fn.select2 == null) { |
|
|
|
var thisMethods = ['open', 'close', 'destroy']; |
|
|
|
$.fn.select2 = function (options) { |
|
options = options || {}; |
|
|
|
if (typeof options === 'object') { |
|
this.each(function () { |
|
var instanceOptions = $.extend(true, {}, options); |
|
|
|
var instance = new Select2($(this), instanceOptions); |
|
}); |
|
|
|
return this; |
|
} else if (typeof options === 'string') { |
|
var ret; |
|
var args = Array.prototype.slice.call(arguments, 1); |
|
|
|
this.each(function () { |
|
var instance = $(this).data('select2'); |
|
|
|
if (instance == null && window.console && console.error) { |
|
console.error( |
|
'The select2(\'' + options + '\') method was called on an ' + |
|
'element that is not using Select2.' |
|
); |
|
} |
|
|
|
ret = instance[options].apply(instance, args); |
|
}); |
|
|
|
|
|
if ($.inArray(options, thisMethods) > -1) { |
|
return this; |
|
} |
|
|
|
return ret; |
|
} else { |
|
throw new Error('Invalid arguments for Select2: ' + options); |
|
} |
|
}; |
|
} |
|
|
|
if ($.fn.select2.defaults == null) { |
|
$.fn.select2.defaults = Defaults; |
|
} |
|
|
|
return Select2; |
|
}); |
|
|
|
|
|
return { |
|
define: S2.define, |
|
require: S2.require |
|
}; |
|
}()); |
|
|
|
|
|
|
|
var select2 = S2.require('jquery.select2'); |
|
|
|
|
|
|
|
|
|
jQuery.fn.select2.amd = S2; |
|
|
|
|
|
return select2; |
|
})); |
|
|