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/*! |
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* # Semantic UI 2.2.11 - Dropdown |
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* http://github.com/semantic-org/semantic-ui/ |
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* |
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* |
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* Released under the MIT license |
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* http://opensource.org/licenses/MIT |
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* |
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*/ |
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View Code Duplication |
;(function ($, window, document, undefined) { |
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"use strict"; |
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window = (typeof window != 'undefined' && window.Math == Math) |
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? window |
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: (typeof self != 'undefined' && self.Math == Math) |
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? self |
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: Function('return this')() |
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; |
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$.fn.dropdown = function(parameters) { |
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var |
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$allModules = $(this), |
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$document = $(document), |
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moduleSelector = $allModules.selector || '', |
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hasTouch = ('ontouchstart' in document.documentElement), |
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time = new Date().getTime(), |
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performance = [], |
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query = arguments[0], |
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methodInvoked = (typeof query == 'string'), |
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queryArguments = [].slice.call(arguments, 1), |
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returnedValue |
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; |
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$allModules |
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.each(function(elementIndex) { |
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var |
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settings = ( $.isPlainObject(parameters) ) |
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? $.extend(true, {}, $.fn.dropdown.settings, parameters) |
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: $.extend({}, $.fn.dropdown.settings), |
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className = settings.className, |
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message = settings.message, |
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fields = settings.fields, |
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keys = settings.keys, |
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metadata = settings.metadata, |
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namespace = settings.namespace, |
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regExp = settings.regExp, |
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selector = settings.selector, |
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error = settings.error, |
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templates = settings.templates, |
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eventNamespace = '.' + namespace, |
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moduleNamespace = 'module-' + namespace, |
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$module = $(this), |
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$context = $(settings.context), |
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$text = $module.find(selector.text), |
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$search = $module.find(selector.search), |
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$sizer = $module.find(selector.sizer), |
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$input = $module.find(selector.input), |
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$icon = $module.find(selector.icon), |
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$combo = ($module.prev().find(selector.text).length > 0) |
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? $module.prev().find(selector.text) |
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: $module.prev(), |
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$menu = $module.children(selector.menu), |
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$item = $menu.find(selector.item), |
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activated = false, |
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itemActivated = false, |
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internalChange = false, |
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element = this, |
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instance = $module.data(moduleNamespace), |
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initialLoad, |
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pageLostFocus, |
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willRefocus, |
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elementNamespace, |
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id, |
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selectObserver, |
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menuObserver, |
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module |
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; |
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module = { |
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initialize: function() { |
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module.debug('Initializing dropdown', settings); |
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if( module.is.alreadySetup() ) { |
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module.setup.reference(); |
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} |
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else { |
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module.setup.layout(); |
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module.refreshData(); |
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module.save.defaults(); |
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module.restore.selected(); |
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module.create.id(); |
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module.bind.events(); |
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module.observeChanges(); |
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module.instantiate(); |
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} |
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}, |
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instantiate: function() { |
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module.verbose('Storing instance of dropdown', module); |
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instance = module; |
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$module |
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.data(moduleNamespace, module) |
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; |
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}, |
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destroy: function() { |
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module.verbose('Destroying previous dropdown', $module); |
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module.remove.tabbable(); |
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$module |
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.off(eventNamespace) |
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.removeData(moduleNamespace) |
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; |
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$menu |
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.off(eventNamespace) |
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; |
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$document |
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.off(elementNamespace) |
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; |
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module.disconnect.menuObserver(); |
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module.disconnect.selectObserver(); |
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}, |
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observeChanges: function() { |
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if('MutationObserver' in window) { |
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selectObserver = new MutationObserver(module.event.select.mutation); |
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menuObserver = new MutationObserver(module.event.menu.mutation); |
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module.debug('Setting up mutation observer', selectObserver, menuObserver); |
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module.observe.select(); |
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module.observe.menu(); |
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} |
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}, |
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disconnect: { |
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menuObserver: function() { |
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if(menuObserver) { |
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menuObserver.disconnect(); |
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} |
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}, |
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selectObserver: function() { |
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if(selectObserver) { |
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selectObserver.disconnect(); |
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} |
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} |
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}, |
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observe: { |
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select: function() { |
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if(module.has.input()) { |
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selectObserver.observe($input[0], { |
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childList : true, |
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subtree : true |
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}); |
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} |
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}, |
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menu: function() { |
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if(module.has.menu()) { |
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menuObserver.observe($menu[0], { |
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childList : true, |
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subtree : true |
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}); |
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} |
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} |
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}, |
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create: { |
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id: function() { |
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id = (Math.random().toString(16) + '000000000').substr(2, 8); |
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elementNamespace = '.' + id; |
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module.verbose('Creating unique id for element', id); |
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}, |
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userChoice: function(values) { |
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var |
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$userChoices, |
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$userChoice, |
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isUserValue, |
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html |
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; |
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values = values || module.get.userValues(); |
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if(!values) { |
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return false; |
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} |
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values = $.isArray(values) |
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? values |
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: [values] |
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; |
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$.each(values, function(index, value) { |
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if(module.get.item(value) === false) { |
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html = settings.templates.addition( module.add.variables(message.addResult, value) ); |
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$userChoice = $('<div />') |
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.html(html) |
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.attr('data-' + metadata.value, value) |
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.attr('data-' + metadata.text, value) |
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.addClass(className.addition) |
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.addClass(className.item) |
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; |
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if(settings.hideAdditions) { |
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$userChoice.addClass(className.hidden); |
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} |
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$userChoices = ($userChoices === undefined) |
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? $userChoice |
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: $userChoices.add($userChoice) |
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; |
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module.verbose('Creating user choices for value', value, $userChoice); |
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} |
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}); |
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return $userChoices; |
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}, |
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userLabels: function(value) { |
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var |
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userValues = module.get.userValues() |
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; |
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if(userValues) { |
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module.debug('Adding user labels', userValues); |
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$.each(userValues, function(index, value) { |
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module.verbose('Adding custom user value'); |
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module.add.label(value, value); |
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}); |
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} |
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}, |
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menu: function() { |
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$menu = $('<div />') |
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.addClass(className.menu) |
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.appendTo($module) |
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; |
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}, |
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sizer: function() { |
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$sizer = $('<span />') |
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.addClass(className.sizer) |
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.insertAfter($search) |
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; |
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} |
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}, |
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search: function(query) { |
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query = (query !== undefined) |
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? query |
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: module.get.query() |
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; |
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module.verbose('Searching for query', query); |
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if(module.has.minCharacters(query)) { |
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module.filter(query); |
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} |
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else { |
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module.hide(); |
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} |
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}, |
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select: { |
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firstUnfiltered: function() { |
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module.verbose('Selecting first non-filtered element'); |
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module.remove.selectedItem(); |
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$item |
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.not(selector.unselectable) |
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.not(selector.addition + selector.hidden) |
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.eq(0) |
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.addClass(className.selected) |
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; |
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}, |
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nextAvailable: function($selected) { |
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$selected = $selected.eq(0); |
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var |
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$nextAvailable = $selected.nextAll(selector.item).not(selector.unselectable).eq(0), |
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$prevAvailable = $selected.prevAll(selector.item).not(selector.unselectable).eq(0), |
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hasNext = ($nextAvailable.length > 0) |
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; |
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if(hasNext) { |
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module.verbose('Moving selection to', $nextAvailable); |
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$nextAvailable.addClass(className.selected); |
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} |
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else { |
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module.verbose('Moving selection to', $prevAvailable); |
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$prevAvailable.addClass(className.selected); |
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} |
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} |
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}, |
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setup: { |
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api: function() { |
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var |
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apiSettings = { |
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debug : settings.debug, |
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urlData : { |
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value : module.get.value(), |
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query : module.get.query() |
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}, |
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on : false |
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} |
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; |
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module.verbose('First request, initializing API'); |
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$module |
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.api(apiSettings) |
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; |
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}, |
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layout: function() { |
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if( $module.is('select') ) { |
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module.setup.select(); |
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module.setup.returnedObject(); |
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} |
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if( !module.has.menu() ) { |
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module.create.menu(); |
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} |
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if( module.is.search() && !module.has.search() ) { |
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module.verbose('Adding search input'); |
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$search = $('<input />') |
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.addClass(className.search) |
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.prop('autocomplete', 'off') |
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.insertBefore($text) |
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; |
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} |
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if( module.is.multiple() && module.is.searchSelection() && !module.has.sizer()) { |
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module.create.sizer(); |
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} |
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if(settings.allowTab) { |
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module.set.tabbable(); |
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} |
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}, |
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select: function() { |
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334
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var |
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selectValues = module.get.selectValues() |
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; |
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module.debug('Dropdown initialized on a select', selectValues); |
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if( $module.is('select') ) { |
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$input = $module; |
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} |
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341
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// see if select is placed correctly already |
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342
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if($input.parent(selector.dropdown).length > 0) { |
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module.debug('UI dropdown already exists. Creating dropdown menu only'); |
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344
|
|
|
$module = $input.closest(selector.dropdown); |
|
345
|
|
|
if( !module.has.menu() ) { |
|
346
|
|
|
module.create.menu(); |
|
347
|
|
|
} |
|
348
|
|
|
$menu = $module.children(selector.menu); |
|
349
|
|
|
module.setup.menu(selectValues); |
|
350
|
|
|
} |
|
351
|
|
|
else { |
|
352
|
|
|
module.debug('Creating entire dropdown from select'); |
|
353
|
|
|
$module = $('<div />') |
|
354
|
|
|
.attr('class', $input.attr('class') ) |
|
355
|
|
|
.addClass(className.selection) |
|
356
|
|
|
.addClass(className.dropdown) |
|
357
|
|
|
.html( templates.dropdown(selectValues) ) |
|
358
|
|
|
.insertBefore($input) |
|
359
|
|
|
; |
|
360
|
|
|
if($input.hasClass(className.multiple) && $input.prop('multiple') === false) { |
|
361
|
|
|
module.error(error.missingMultiple); |
|
362
|
|
|
$input.prop('multiple', true); |
|
363
|
|
|
} |
|
364
|
|
|
if($input.is('[multiple]')) { |
|
365
|
|
|
module.set.multiple(); |
|
366
|
|
|
} |
|
367
|
|
|
if ($input.prop('disabled')) { |
|
368
|
|
|
module.debug('Disabling dropdown'); |
|
369
|
|
|
$module.addClass(className.disabled); |
|
370
|
|
|
} |
|
371
|
|
|
$input |
|
372
|
|
|
.removeAttr('class') |
|
373
|
|
|
.detach() |
|
374
|
|
|
.prependTo($module) |
|
375
|
|
|
; |
|
376
|
|
|
} |
|
377
|
|
|
module.refresh(); |
|
378
|
|
|
}, |
|
379
|
|
|
menu: function(values) { |
|
380
|
|
|
$menu.html( templates.menu(values, fields)); |
|
381
|
|
|
$item = $menu.find(selector.item); |
|
382
|
|
|
}, |
|
383
|
|
|
reference: function() { |
|
384
|
|
|
module.debug('Dropdown behavior was called on select, replacing with closest dropdown'); |
|
385
|
|
|
// replace module reference |
|
386
|
|
|
$module = $module.parent(selector.dropdown); |
|
387
|
|
|
module.refresh(); |
|
388
|
|
|
module.setup.returnedObject(); |
|
389
|
|
|
// invoke method in context of current instance |
|
390
|
|
|
if(methodInvoked) { |
|
391
|
|
|
instance = module; |
|
392
|
|
|
module.invoke(query); |
|
393
|
|
|
} |
|
394
|
|
|
}, |
|
395
|
|
|
returnedObject: function() { |
|
396
|
|
|
var |
|
397
|
|
|
$firstModules = $allModules.slice(0, elementIndex), |
|
398
|
|
|
$lastModules = $allModules.slice(elementIndex + 1) |
|
399
|
|
|
; |
|
400
|
|
|
// adjust all modules to use correct reference |
|
401
|
|
|
$allModules = $firstModules.add($module).add($lastModules); |
|
402
|
|
|
} |
|
403
|
|
|
}, |
|
404
|
|
|
|
|
405
|
|
|
refresh: function() { |
|
406
|
|
|
module.refreshSelectors(); |
|
407
|
|
|
module.refreshData(); |
|
408
|
|
|
}, |
|
409
|
|
|
|
|
410
|
|
|
refreshItems: function() { |
|
411
|
|
|
$item = $menu.find(selector.item); |
|
412
|
|
|
}, |
|
413
|
|
|
|
|
414
|
|
|
refreshSelectors: function() { |
|
415
|
|
|
module.verbose('Refreshing selector cache'); |
|
416
|
|
|
$text = $module.find(selector.text); |
|
417
|
|
|
$search = $module.find(selector.search); |
|
418
|
|
|
$input = $module.find(selector.input); |
|
419
|
|
|
$icon = $module.find(selector.icon); |
|
420
|
|
|
$combo = ($module.prev().find(selector.text).length > 0) |
|
421
|
|
|
? $module.prev().find(selector.text) |
|
422
|
|
|
: $module.prev() |
|
423
|
|
|
; |
|
424
|
|
|
$menu = $module.children(selector.menu); |
|
425
|
|
|
$item = $menu.find(selector.item); |
|
426
|
|
|
}, |
|
427
|
|
|
|
|
428
|
|
|
refreshData: function() { |
|
429
|
|
|
module.verbose('Refreshing cached metadata'); |
|
430
|
|
|
$item |
|
431
|
|
|
.removeData(metadata.text) |
|
432
|
|
|
.removeData(metadata.value) |
|
433
|
|
|
; |
|
434
|
|
|
}, |
|
435
|
|
|
|
|
436
|
|
|
clearData: function() { |
|
437
|
|
|
module.verbose('Clearing metadata'); |
|
438
|
|
|
$item |
|
439
|
|
|
.removeData(metadata.text) |
|
440
|
|
|
.removeData(metadata.value) |
|
441
|
|
|
; |
|
442
|
|
|
$module |
|
443
|
|
|
.removeData(metadata.defaultText) |
|
444
|
|
|
.removeData(metadata.defaultValue) |
|
445
|
|
|
.removeData(metadata.placeholderText) |
|
446
|
|
|
; |
|
447
|
|
|
}, |
|
448
|
|
|
|
|
449
|
|
|
toggle: function() { |
|
450
|
|
|
module.verbose('Toggling menu visibility'); |
|
451
|
|
|
if( !module.is.active() ) { |
|
452
|
|
|
module.show(); |
|
453
|
|
|
} |
|
454
|
|
|
else { |
|
455
|
|
|
module.hide(); |
|
456
|
|
|
} |
|
457
|
|
|
}, |
|
458
|
|
|
|
|
459
|
|
|
show: function(callback) { |
|
460
|
|
|
callback = $.isFunction(callback) |
|
461
|
|
|
? callback |
|
462
|
|
|
: function(){} |
|
463
|
|
|
; |
|
464
|
|
|
if(!module.can.show() && module.is.remote()) { |
|
465
|
|
|
module.debug('No API results retrieved, searching before show'); |
|
466
|
|
|
module.queryRemote(module.get.query(), module.show); |
|
467
|
|
|
} |
|
468
|
|
|
if( module.can.show() && !module.is.active() ) { |
|
|
|
|
|
|
469
|
|
|
module.debug('Showing dropdown'); |
|
470
|
|
|
if(module.has.message() && !(module.has.maxSelections() || module.has.allResultsFiltered()) ) { |
|
471
|
|
|
module.remove.message(); |
|
472
|
|
|
} |
|
473
|
|
|
if(module.is.allFiltered()) { |
|
474
|
|
|
return true; |
|
475
|
|
|
} |
|
476
|
|
|
if(settings.onShow.call(element) !== false) { |
|
|
|
|
|
|
477
|
|
|
module.animate.show(function() { |
|
478
|
|
|
if( module.can.click() ) { |
|
479
|
|
|
module.bind.intent(); |
|
480
|
|
|
} |
|
481
|
|
|
if(module.has.menuSearch()) { |
|
482
|
|
|
module.focusSearch(); |
|
483
|
|
|
} |
|
484
|
|
|
module.set.visible(); |
|
485
|
|
|
callback.call(element); |
|
486
|
|
|
}); |
|
|
|
|
|
|
487
|
|
|
} |
|
488
|
|
|
} |
|
489
|
|
|
}, |
|
490
|
|
|
|
|
491
|
|
|
hide: function(callback) { |
|
492
|
|
|
callback = $.isFunction(callback) |
|
493
|
|
|
? callback |
|
494
|
|
|
: function(){} |
|
495
|
|
|
; |
|
496
|
|
|
if( module.is.active() ) { |
|
497
|
|
|
module.debug('Hiding dropdown'); |
|
498
|
|
|
if(settings.onHide.call(element) !== false) { |
|
499
|
|
|
module.animate.hide(function() { |
|
500
|
|
|
module.remove.visible(); |
|
501
|
|
|
callback.call(element); |
|
502
|
|
|
}); |
|
503
|
|
|
} |
|
504
|
|
|
} |
|
505
|
|
|
}, |
|
506
|
|
|
|
|
507
|
|
|
hideOthers: function() { |
|
508
|
|
|
module.verbose('Finding other dropdowns to hide'); |
|
509
|
|
|
$allModules |
|
510
|
|
|
.not($module) |
|
511
|
|
|
.has(selector.menu + '.' + className.visible) |
|
512
|
|
|
.dropdown('hide') |
|
513
|
|
|
; |
|
514
|
|
|
}, |
|
515
|
|
|
|
|
516
|
|
|
hideMenu: function() { |
|
517
|
|
|
module.verbose('Hiding menu instantaneously'); |
|
518
|
|
|
module.remove.active(); |
|
519
|
|
|
module.remove.visible(); |
|
520
|
|
|
$menu.transition('hide'); |
|
521
|
|
|
}, |
|
522
|
|
|
|
|
523
|
|
|
hideSubMenus: function() { |
|
524
|
|
|
var |
|
525
|
|
|
$subMenus = $menu.children(selector.item).find(selector.menu) |
|
526
|
|
|
; |
|
527
|
|
|
module.verbose('Hiding sub menus', $subMenus); |
|
528
|
|
|
$subMenus.transition('hide'); |
|
529
|
|
|
}, |
|
530
|
|
|
|
|
531
|
|
|
bind: { |
|
532
|
|
|
events: function() { |
|
533
|
|
|
if(hasTouch) { |
|
534
|
|
|
module.bind.touchEvents(); |
|
535
|
|
|
} |
|
536
|
|
|
module.bind.keyboardEvents(); |
|
537
|
|
|
module.bind.inputEvents(); |
|
538
|
|
|
module.bind.mouseEvents(); |
|
539
|
|
|
}, |
|
540
|
|
|
touchEvents: function() { |
|
541
|
|
|
module.debug('Touch device detected binding additional touch events'); |
|
542
|
|
|
if( module.is.searchSelection() ) { |
|
|
|
|
|
|
543
|
|
|
// do nothing special yet |
|
544
|
|
|
} |
|
545
|
|
|
else if( module.is.single() ) { |
|
546
|
|
|
$module |
|
547
|
|
|
.on('touchstart' + eventNamespace, module.event.test.toggle) |
|
548
|
|
|
; |
|
549
|
|
|
} |
|
550
|
|
|
$menu |
|
551
|
|
|
.on('touchstart' + eventNamespace, selector.item, module.event.item.mouseenter) |
|
552
|
|
|
; |
|
553
|
|
|
}, |
|
554
|
|
|
keyboardEvents: function() { |
|
555
|
|
|
module.verbose('Binding keyboard events'); |
|
556
|
|
|
$module |
|
557
|
|
|
.on('keydown' + eventNamespace, module.event.keydown) |
|
558
|
|
|
; |
|
559
|
|
|
if( module.has.search() ) { |
|
560
|
|
|
$module |
|
561
|
|
|
.on(module.get.inputEvent() + eventNamespace, selector.search, module.event.input) |
|
562
|
|
|
; |
|
563
|
|
|
} |
|
564
|
|
|
if( module.is.multiple() ) { |
|
565
|
|
|
$document |
|
566
|
|
|
.on('keydown' + elementNamespace, module.event.document.keydown) |
|
567
|
|
|
; |
|
568
|
|
|
} |
|
569
|
|
|
}, |
|
570
|
|
|
inputEvents: function() { |
|
571
|
|
|
module.verbose('Binding input change events'); |
|
572
|
|
|
$module |
|
573
|
|
|
.on('change' + eventNamespace, selector.input, module.event.change) |
|
574
|
|
|
; |
|
575
|
|
|
}, |
|
576
|
|
|
mouseEvents: function() { |
|
577
|
|
|
module.verbose('Binding mouse events'); |
|
578
|
|
|
if(module.is.multiple()) { |
|
579
|
|
|
$module |
|
580
|
|
|
.on('click' + eventNamespace, selector.label, module.event.label.click) |
|
581
|
|
|
.on('click' + eventNamespace, selector.remove, module.event.remove.click) |
|
582
|
|
|
; |
|
583
|
|
|
} |
|
584
|
|
|
if( module.is.searchSelection() ) { |
|
585
|
|
|
$module |
|
586
|
|
|
.on('mousedown' + eventNamespace, module.event.mousedown) |
|
587
|
|
|
.on('mouseup' + eventNamespace, module.event.mouseup) |
|
588
|
|
|
.on('mousedown' + eventNamespace, selector.menu, module.event.menu.mousedown) |
|
589
|
|
|
.on('mouseup' + eventNamespace, selector.menu, module.event.menu.mouseup) |
|
590
|
|
|
.on('click' + eventNamespace, selector.icon, module.event.icon.click) |
|
591
|
|
|
.on('focus' + eventNamespace, selector.search, module.event.search.focus) |
|
592
|
|
|
.on('click' + eventNamespace, selector.search, module.event.search.focus) |
|
593
|
|
|
.on('blur' + eventNamespace, selector.search, module.event.search.blur) |
|
594
|
|
|
.on('click' + eventNamespace, selector.text, module.event.text.focus) |
|
595
|
|
|
; |
|
596
|
|
|
if(module.is.multiple()) { |
|
597
|
|
|
$module |
|
598
|
|
|
.on('click' + eventNamespace, module.event.click) |
|
599
|
|
|
; |
|
600
|
|
|
} |
|
601
|
|
|
} |
|
602
|
|
|
else { |
|
603
|
|
|
if(settings.on == 'click') { |
|
604
|
|
|
$module |
|
605
|
|
|
.on('click' + eventNamespace, selector.icon, module.event.icon.click) |
|
606
|
|
|
.on('click' + eventNamespace, module.event.test.toggle) |
|
607
|
|
|
; |
|
608
|
|
|
} |
|
609
|
|
|
else if(settings.on == 'hover') { |
|
610
|
|
|
$module |
|
611
|
|
|
.on('mouseenter' + eventNamespace, module.delay.show) |
|
612
|
|
|
.on('mouseleave' + eventNamespace, module.delay.hide) |
|
613
|
|
|
; |
|
614
|
|
|
} |
|
615
|
|
|
else { |
|
616
|
|
|
$module |
|
617
|
|
|
.on(settings.on + eventNamespace, module.toggle) |
|
618
|
|
|
; |
|
619
|
|
|
} |
|
620
|
|
|
$module |
|
621
|
|
|
.on('mousedown' + eventNamespace, module.event.mousedown) |
|
622
|
|
|
.on('mouseup' + eventNamespace, module.event.mouseup) |
|
623
|
|
|
.on('focus' + eventNamespace, module.event.focus) |
|
624
|
|
|
; |
|
625
|
|
|
if(module.has.menuSearch() ) { |
|
626
|
|
|
$module |
|
627
|
|
|
.on('blur' + eventNamespace, selector.search, module.event.search.blur) |
|
628
|
|
|
; |
|
629
|
|
|
} |
|
630
|
|
|
else { |
|
631
|
|
|
$module |
|
632
|
|
|
.on('blur' + eventNamespace, module.event.blur) |
|
633
|
|
|
; |
|
634
|
|
|
} |
|
635
|
|
|
} |
|
636
|
|
|
$menu |
|
637
|
|
|
.on('mouseenter' + eventNamespace, selector.item, module.event.item.mouseenter) |
|
638
|
|
|
.on('mouseleave' + eventNamespace, selector.item, module.event.item.mouseleave) |
|
639
|
|
|
.on('click' + eventNamespace, selector.item, module.event.item.click) |
|
640
|
|
|
; |
|
641
|
|
|
}, |
|
642
|
|
|
intent: function() { |
|
643
|
|
|
module.verbose('Binding hide intent event to document'); |
|
644
|
|
|
if(hasTouch) { |
|
645
|
|
|
$document |
|
646
|
|
|
.on('touchstart' + elementNamespace, module.event.test.touch) |
|
647
|
|
|
.on('touchmove' + elementNamespace, module.event.test.touch) |
|
648
|
|
|
; |
|
649
|
|
|
} |
|
650
|
|
|
$document |
|
651
|
|
|
.on('click' + elementNamespace, module.event.test.hide) |
|
652
|
|
|
; |
|
653
|
|
|
} |
|
654
|
|
|
}, |
|
655
|
|
|
|
|
656
|
|
|
unbind: { |
|
657
|
|
|
intent: function() { |
|
658
|
|
|
module.verbose('Removing hide intent event from document'); |
|
659
|
|
|
if(hasTouch) { |
|
660
|
|
|
$document |
|
661
|
|
|
.off('touchstart' + elementNamespace) |
|
662
|
|
|
.off('touchmove' + elementNamespace) |
|
663
|
|
|
; |
|
664
|
|
|
} |
|
665
|
|
|
$document |
|
666
|
|
|
.off('click' + elementNamespace) |
|
667
|
|
|
; |
|
668
|
|
|
} |
|
669
|
|
|
}, |
|
670
|
|
|
|
|
671
|
|
|
filter: function(query) { |
|
672
|
|
|
var |
|
673
|
|
|
searchTerm = (query !== undefined) |
|
674
|
|
|
? query |
|
675
|
|
|
: module.get.query(), |
|
676
|
|
|
afterFiltered = function() { |
|
677
|
|
|
if(module.is.multiple()) { |
|
678
|
|
|
module.filterActive(); |
|
679
|
|
|
} |
|
680
|
|
|
if(query || (!query && module.get.activeItem().length == 0)) { |
|
|
|
|
|
|
681
|
|
|
module.select.firstUnfiltered(); |
|
682
|
|
|
} |
|
683
|
|
|
if( module.has.allResultsFiltered() ) { |
|
684
|
|
|
if( settings.onNoResults.call(element, searchTerm) ) { |
|
685
|
|
|
if(settings.allowAdditions) { |
|
686
|
|
|
if(settings.hideAdditions) { |
|
687
|
|
|
module.verbose('User addition with no menu, setting empty style'); |
|
688
|
|
|
module.set.empty(); |
|
689
|
|
|
module.hideMenu(); |
|
690
|
|
|
} |
|
691
|
|
|
} |
|
692
|
|
|
else { |
|
693
|
|
|
module.verbose('All items filtered, showing message', searchTerm); |
|
694
|
|
|
module.add.message(message.noResults); |
|
695
|
|
|
} |
|
696
|
|
|
} |
|
697
|
|
|
else { |
|
698
|
|
|
module.verbose('All items filtered, hiding dropdown', searchTerm); |
|
699
|
|
|
module.hideMenu(); |
|
700
|
|
|
} |
|
701
|
|
|
} |
|
702
|
|
|
else { |
|
703
|
|
|
module.remove.empty(); |
|
704
|
|
|
module.remove.message(); |
|
705
|
|
|
} |
|
706
|
|
|
if(settings.allowAdditions) { |
|
707
|
|
|
module.add.userSuggestion(query); |
|
708
|
|
|
} |
|
709
|
|
|
if(module.is.searchSelection() && module.can.show() && module.is.focusedOnSearch() ) { |
|
710
|
|
|
module.show(); |
|
711
|
|
|
} |
|
712
|
|
|
} |
|
713
|
|
|
; |
|
714
|
|
|
if(settings.useLabels && module.has.maxSelections()) { |
|
715
|
|
|
return; |
|
716
|
|
|
} |
|
717
|
|
|
if(settings.apiSettings) { |
|
718
|
|
|
if( module.can.useAPI() ) { |
|
719
|
|
|
module.queryRemote(searchTerm, function() { |
|
720
|
|
|
if(settings.filterRemoteData) { |
|
721
|
|
|
module.filterItems(searchTerm); |
|
722
|
|
|
} |
|
723
|
|
|
afterFiltered(); |
|
724
|
|
|
}); |
|
725
|
|
|
} |
|
726
|
|
|
else { |
|
727
|
|
|
module.error(error.noAPI); |
|
728
|
|
|
} |
|
729
|
|
|
} |
|
730
|
|
|
else { |
|
731
|
|
|
module.filterItems(searchTerm); |
|
732
|
|
|
afterFiltered(); |
|
733
|
|
|
} |
|
734
|
|
|
}, |
|
735
|
|
|
|
|
736
|
|
|
queryRemote: function(query, callback) { |
|
737
|
|
|
var |
|
738
|
|
|
apiSettings = { |
|
739
|
|
|
errorDuration : false, |
|
740
|
|
|
cache : 'local', |
|
741
|
|
|
throttle : settings.throttle, |
|
742
|
|
|
urlData : { |
|
743
|
|
|
query: query |
|
744
|
|
|
}, |
|
745
|
|
|
onError: function() { |
|
746
|
|
|
module.add.message(message.serverError); |
|
747
|
|
|
callback(); |
|
748
|
|
|
}, |
|
749
|
|
|
onFailure: function() { |
|
750
|
|
|
module.add.message(message.serverError); |
|
751
|
|
|
callback(); |
|
752
|
|
|
}, |
|
753
|
|
|
onSuccess : function(response) { |
|
754
|
|
|
module.remove.message(); |
|
755
|
|
|
module.setup.menu({ |
|
756
|
|
|
values: response[fields.remoteValues] |
|
757
|
|
|
}); |
|
758
|
|
|
callback(); |
|
759
|
|
|
} |
|
760
|
|
|
} |
|
761
|
|
|
; |
|
762
|
|
|
if( !$module.api('get request') ) { |
|
763
|
|
|
module.setup.api(); |
|
764
|
|
|
} |
|
765
|
|
|
apiSettings = $.extend(true, {}, apiSettings, settings.apiSettings); |
|
766
|
|
|
$module |
|
767
|
|
|
.api('setting', apiSettings) |
|
768
|
|
|
.api('query') |
|
769
|
|
|
; |
|
770
|
|
|
}, |
|
771
|
|
|
|
|
772
|
|
|
filterItems: function(query) { |
|
773
|
|
|
var |
|
774
|
|
|
searchTerm = (query !== undefined) |
|
775
|
|
|
? query |
|
776
|
|
|
: module.get.query(), |
|
777
|
|
|
results = null, |
|
778
|
|
|
escapedTerm = module.escape.string(searchTerm), |
|
779
|
|
|
beginsWithRegExp = new RegExp('^' + escapedTerm, 'igm') |
|
780
|
|
|
; |
|
781
|
|
|
// avoid loop if we're matching nothing |
|
782
|
|
|
if( module.has.query() ) { |
|
783
|
|
|
results = []; |
|
784
|
|
|
|
|
785
|
|
|
module.verbose('Searching for matching values', searchTerm); |
|
786
|
|
|
$item |
|
787
|
|
|
.each(function(){ |
|
788
|
|
|
var |
|
789
|
|
|
$choice = $(this), |
|
790
|
|
|
text, |
|
791
|
|
|
value |
|
792
|
|
|
; |
|
793
|
|
|
if(settings.match == 'both' || settings.match == 'text') { |
|
794
|
|
|
text = String(module.get.choiceText($choice, false)); |
|
795
|
|
|
if(text.search(beginsWithRegExp) !== -1) { |
|
796
|
|
|
results.push(this); |
|
797
|
|
|
return true; |
|
798
|
|
|
} |
|
799
|
|
|
else if (settings.fullTextSearch === 'exact' && module.exactSearch(searchTerm, text)) { |
|
800
|
|
|
results.push(this); |
|
801
|
|
|
return true; |
|
802
|
|
|
} |
|
803
|
|
|
else if (settings.fullTextSearch === true && module.fuzzySearch(searchTerm, text)) { |
|
804
|
|
|
results.push(this); |
|
805
|
|
|
return true; |
|
806
|
|
|
} |
|
807
|
|
|
} |
|
808
|
|
|
if(settings.match == 'both' || settings.match == 'value') { |
|
|
|
|
|
|
809
|
|
|
value = String(module.get.choiceValue($choice, text)); |
|
|
|
|
|
|
810
|
|
|
if(value.search(beginsWithRegExp) !== -1) { |
|
811
|
|
|
results.push(this); |
|
812
|
|
|
return true; |
|
813
|
|
|
} |
|
814
|
|
|
else if (settings.fullTextSearch === 'exact' && module.exactSearch(searchTerm, value)) { |
|
815
|
|
|
results.push(this); |
|
816
|
|
|
return true; |
|
817
|
|
|
} |
|
818
|
|
|
else if (settings.fullTextSearch === true && module.fuzzySearch(searchTerm, value)) { |
|
|
|
|
|
|
819
|
|
|
results.push(this); |
|
820
|
|
|
return true; |
|
821
|
|
|
} |
|
822
|
|
|
} |
|
823
|
|
|
}) |
|
824
|
|
|
; |
|
825
|
|
|
} |
|
826
|
|
|
module.debug('Showing only matched items', searchTerm); |
|
827
|
|
|
module.remove.filteredItem(); |
|
828
|
|
|
if(results) { |
|
829
|
|
|
$item |
|
830
|
|
|
.not(results) |
|
831
|
|
|
.addClass(className.filtered) |
|
832
|
|
|
; |
|
833
|
|
|
} |
|
834
|
|
|
}, |
|
835
|
|
|
|
|
836
|
|
|
fuzzySearch: function(query, term) { |
|
837
|
|
|
var |
|
838
|
|
|
termLength = term.length, |
|
839
|
|
|
queryLength = query.length |
|
840
|
|
|
; |
|
841
|
|
|
query = query.toLowerCase(); |
|
842
|
|
|
term = term.toLowerCase(); |
|
843
|
|
|
if(queryLength > termLength) { |
|
844
|
|
|
return false; |
|
845
|
|
|
} |
|
846
|
|
|
if(queryLength === termLength) { |
|
847
|
|
|
return (query === term); |
|
848
|
|
|
} |
|
849
|
|
|
search: for (var characterIndex = 0, nextCharacterIndex = 0; characterIndex < queryLength; characterIndex++) { |
|
850
|
|
|
var |
|
851
|
|
|
queryCharacter = query.charCodeAt(characterIndex) |
|
852
|
|
|
; |
|
853
|
|
|
while(nextCharacterIndex < termLength) { |
|
854
|
|
|
if(term.charCodeAt(nextCharacterIndex++) === queryCharacter) { |
|
855
|
|
|
continue search; |
|
856
|
|
|
} |
|
857
|
|
|
} |
|
858
|
|
|
return false; |
|
859
|
|
|
} |
|
860
|
|
|
return true; |
|
861
|
|
|
}, |
|
862
|
|
|
exactSearch: function (query, term) { |
|
863
|
|
|
query = query.toLowerCase(); |
|
864
|
|
|
term = term.toLowerCase(); |
|
865
|
|
|
if(term.indexOf(query) > -1) { |
|
866
|
|
|
return true; |
|
867
|
|
|
} |
|
868
|
|
|
return false; |
|
869
|
|
|
}, |
|
870
|
|
|
filterActive: function() { |
|
871
|
|
|
if(settings.useLabels) { |
|
872
|
|
|
$item.filter('.' + className.active) |
|
873
|
|
|
.addClass(className.filtered) |
|
874
|
|
|
; |
|
875
|
|
|
} |
|
876
|
|
|
}, |
|
877
|
|
|
|
|
878
|
|
|
focusSearch: function(skipHandler) { |
|
879
|
|
|
if( module.has.search() && !module.is.focusedOnSearch() ) { |
|
880
|
|
|
if(skipHandler) { |
|
881
|
|
|
$module.off('focus' + eventNamespace, selector.search); |
|
882
|
|
|
$search.focus(); |
|
883
|
|
|
$module.on('focus' + eventNamespace, selector.search, module.event.search.focus); |
|
884
|
|
|
} |
|
885
|
|
|
else { |
|
886
|
|
|
$search.focus(); |
|
887
|
|
|
} |
|
888
|
|
|
} |
|
889
|
|
|
}, |
|
890
|
|
|
|
|
891
|
|
|
forceSelection: function() { |
|
892
|
|
|
var |
|
893
|
|
|
$currentlySelected = $item.not(className.filtered).filter('.' + className.selected).eq(0), |
|
894
|
|
|
$activeItem = $item.not(className.filtered).filter('.' + className.active).eq(0), |
|
895
|
|
|
$selectedItem = ($currentlySelected.length > 0) |
|
896
|
|
|
? $currentlySelected |
|
897
|
|
|
: $activeItem, |
|
898
|
|
|
hasSelected = ($selectedItem.length > 0) |
|
899
|
|
|
; |
|
900
|
|
|
if(hasSelected && !module.is.multiple()) { |
|
901
|
|
|
module.debug('Forcing partial selection to selected item', $selectedItem); |
|
902
|
|
|
module.event.item.click.call($selectedItem, {}, true); |
|
903
|
|
|
return; |
|
|
|
|
|
|
904
|
|
|
} |
|
905
|
|
|
else { |
|
|
|
|
|
|
906
|
|
|
if(settings.allowAdditions) { |
|
907
|
|
|
module.set.selected(module.get.query()); |
|
908
|
|
|
module.remove.searchTerm(); |
|
909
|
|
|
} |
|
910
|
|
|
else { |
|
911
|
|
|
module.remove.searchTerm(); |
|
912
|
|
|
} |
|
913
|
|
|
} |
|
914
|
|
|
}, |
|
915
|
|
|
|
|
916
|
|
|
event: { |
|
917
|
|
|
change: function() { |
|
918
|
|
|
if(!internalChange) { |
|
919
|
|
|
module.debug('Input changed, updating selection'); |
|
920
|
|
|
module.set.selected(); |
|
921
|
|
|
} |
|
922
|
|
|
}, |
|
923
|
|
|
focus: function() { |
|
924
|
|
|
if(settings.showOnFocus && !activated && module.is.hidden() && !pageLostFocus) { |
|
925
|
|
|
module.show(); |
|
926
|
|
|
} |
|
927
|
|
|
}, |
|
928
|
|
|
blur: function(event) { |
|
|
|
|
|
|
929
|
|
|
pageLostFocus = (document.activeElement === this); |
|
930
|
|
|
if(!activated && !pageLostFocus) { |
|
931
|
|
|
module.remove.activeLabel(); |
|
932
|
|
|
module.hide(); |
|
933
|
|
|
} |
|
934
|
|
|
}, |
|
935
|
|
|
mousedown: function() { |
|
936
|
|
|
if(module.is.searchSelection()) { |
|
937
|
|
|
// prevent menu hiding on immediate re-focus |
|
938
|
|
|
willRefocus = true; |
|
939
|
|
|
} |
|
940
|
|
|
else { |
|
941
|
|
|
// prevents focus callback from occurring on mousedown |
|
942
|
|
|
activated = true; |
|
943
|
|
|
} |
|
944
|
|
|
}, |
|
945
|
|
|
mouseup: function() { |
|
946
|
|
|
if(module.is.searchSelection()) { |
|
947
|
|
|
// prevent menu hiding on immediate re-focus |
|
948
|
|
|
willRefocus = false; |
|
949
|
|
|
} |
|
950
|
|
|
else { |
|
951
|
|
|
activated = false; |
|
952
|
|
|
} |
|
953
|
|
|
}, |
|
954
|
|
|
click: function(event) { |
|
955
|
|
|
var |
|
956
|
|
|
$target = $(event.target) |
|
957
|
|
|
; |
|
958
|
|
|
// focus search |
|
959
|
|
|
if($target.is($module)) { |
|
960
|
|
|
if(!module.is.focusedOnSearch()) { |
|
961
|
|
|
module.focusSearch(); |
|
962
|
|
|
} |
|
963
|
|
|
else { |
|
964
|
|
|
module.show(); |
|
965
|
|
|
} |
|
966
|
|
|
} |
|
967
|
|
|
}, |
|
968
|
|
|
search: { |
|
969
|
|
|
focus: function() { |
|
970
|
|
|
activated = true; |
|
971
|
|
|
if(module.is.multiple()) { |
|
972
|
|
|
module.remove.activeLabel(); |
|
973
|
|
|
} |
|
974
|
|
|
if(settings.showOnFocus) { |
|
975
|
|
|
module.search(); |
|
976
|
|
|
} |
|
977
|
|
|
}, |
|
978
|
|
|
blur: function(event) { |
|
|
|
|
|
|
979
|
|
|
pageLostFocus = (document.activeElement === this); |
|
980
|
|
|
if(module.is.searchSelection() && !willRefocus) { |
|
981
|
|
|
if(!itemActivated && !pageLostFocus) { |
|
982
|
|
|
if(settings.forceSelection) { |
|
983
|
|
|
module.forceSelection(); |
|
984
|
|
|
} |
|
985
|
|
|
module.hide(); |
|
986
|
|
|
} |
|
987
|
|
|
} |
|
988
|
|
|
willRefocus = false; |
|
989
|
|
|
} |
|
990
|
|
|
}, |
|
991
|
|
|
icon: { |
|
992
|
|
|
click: function(event) { |
|
|
|
|
|
|
993
|
|
|
module.toggle(); |
|
994
|
|
|
} |
|
995
|
|
|
}, |
|
996
|
|
|
text: { |
|
997
|
|
|
focus: function(event) { |
|
|
|
|
|
|
998
|
|
|
activated = true; |
|
999
|
|
|
module.focusSearch(); |
|
1000
|
|
|
} |
|
1001
|
|
|
}, |
|
1002
|
|
|
input: function(event) { |
|
|
|
|
|
|
1003
|
|
|
if(module.is.multiple() || module.is.searchSelection()) { |
|
1004
|
|
|
module.set.filtered(); |
|
1005
|
|
|
} |
|
1006
|
|
|
clearTimeout(module.timer); |
|
1007
|
|
|
module.timer = setTimeout(module.search, settings.delay.search); |
|
1008
|
|
|
}, |
|
1009
|
|
|
label: { |
|
1010
|
|
|
click: function(event) { |
|
1011
|
|
|
var |
|
1012
|
|
|
$label = $(this), |
|
1013
|
|
|
$labels = $module.find(selector.label), |
|
1014
|
|
|
$activeLabels = $labels.filter('.' + className.active), |
|
1015
|
|
|
$nextActive = $label.nextAll('.' + className.active), |
|
1016
|
|
|
$prevActive = $label.prevAll('.' + className.active), |
|
1017
|
|
|
$range = ($nextActive.length > 0) |
|
1018
|
|
|
? $label.nextUntil($nextActive).add($activeLabels).add($label) |
|
1019
|
|
|
: $label.prevUntil($prevActive).add($activeLabels).add($label) |
|
1020
|
|
|
; |
|
1021
|
|
|
if(event.shiftKey) { |
|
1022
|
|
|
$activeLabels.removeClass(className.active); |
|
1023
|
|
|
$range.addClass(className.active); |
|
1024
|
|
|
} |
|
1025
|
|
|
else if(event.ctrlKey) { |
|
1026
|
|
|
$label.toggleClass(className.active); |
|
1027
|
|
|
} |
|
1028
|
|
|
else { |
|
1029
|
|
|
$activeLabels.removeClass(className.active); |
|
1030
|
|
|
$label.addClass(className.active); |
|
1031
|
|
|
} |
|
1032
|
|
|
settings.onLabelSelect.apply(this, $labels.filter('.' + className.active)); |
|
1033
|
|
|
} |
|
1034
|
|
|
}, |
|
1035
|
|
|
remove: { |
|
1036
|
|
|
click: function() { |
|
1037
|
|
|
var |
|
1038
|
|
|
$label = $(this).parent() |
|
1039
|
|
|
; |
|
1040
|
|
|
if( $label.hasClass(className.active) ) { |
|
1041
|
|
|
// remove all selected labels |
|
1042
|
|
|
module.remove.activeLabels(); |
|
1043
|
|
|
} |
|
1044
|
|
|
else { |
|
1045
|
|
|
// remove this label only |
|
1046
|
|
|
module.remove.activeLabels( $label ); |
|
1047
|
|
|
} |
|
1048
|
|
|
} |
|
1049
|
|
|
}, |
|
1050
|
|
|
test: { |
|
1051
|
|
|
toggle: function(event) { |
|
1052
|
|
|
var |
|
1053
|
|
|
toggleBehavior = (module.is.multiple()) |
|
1054
|
|
|
? module.show |
|
1055
|
|
|
: module.toggle |
|
1056
|
|
|
; |
|
1057
|
|
|
if(module.is.bubbledLabelClick(event) || module.is.bubbledIconClick(event)) { |
|
1058
|
|
|
return; |
|
1059
|
|
|
} |
|
1060
|
|
|
if( module.determine.eventOnElement(event, toggleBehavior) ) { |
|
1061
|
|
|
event.preventDefault(); |
|
1062
|
|
|
} |
|
1063
|
|
|
}, |
|
1064
|
|
|
touch: function(event) { |
|
1065
|
|
|
module.determine.eventOnElement(event, function() { |
|
1066
|
|
|
if(event.type == 'touchstart') { |
|
1067
|
|
|
module.timer = setTimeout(function() { |
|
1068
|
|
|
module.hide(); |
|
1069
|
|
|
}, settings.delay.touch); |
|
1070
|
|
|
} |
|
1071
|
|
|
else if(event.type == 'touchmove') { |
|
1072
|
|
|
clearTimeout(module.timer); |
|
1073
|
|
|
} |
|
1074
|
|
|
}); |
|
1075
|
|
|
event.stopPropagation(); |
|
1076
|
|
|
}, |
|
1077
|
|
|
hide: function(event) { |
|
1078
|
|
|
module.determine.eventInModule(event, module.hide); |
|
1079
|
|
|
} |
|
1080
|
|
|
}, |
|
1081
|
|
|
select: { |
|
1082
|
|
|
mutation: function(mutations) { |
|
|
|
|
|
|
1083
|
|
|
module.debug('<select> modified, recreating menu'); |
|
1084
|
|
|
module.setup.select(); |
|
1085
|
|
|
} |
|
1086
|
|
|
}, |
|
1087
|
|
|
menu: { |
|
1088
|
|
|
mutation: function(mutations) { |
|
1089
|
|
|
var |
|
1090
|
|
|
mutation = mutations[0], |
|
1091
|
|
|
$addedNode = mutation.addedNodes |
|
1092
|
|
|
? $(mutation.addedNodes[0]) |
|
1093
|
|
|
: $(false), |
|
1094
|
|
|
$removedNode = mutation.removedNodes |
|
1095
|
|
|
? $(mutation.removedNodes[0]) |
|
1096
|
|
|
: $(false), |
|
1097
|
|
|
$changedNodes = $addedNode.add($removedNode), |
|
1098
|
|
|
isUserAddition = $changedNodes.is(selector.addition) || $changedNodes.closest(selector.addition).length > 0, |
|
1099
|
|
|
isMessage = $changedNodes.is(selector.message) || $changedNodes.closest(selector.message).length > 0 |
|
1100
|
|
|
; |
|
1101
|
|
|
if(isUserAddition || isMessage) { |
|
1102
|
|
|
module.debug('Updating item selector cache'); |
|
1103
|
|
|
module.refreshItems(); |
|
1104
|
|
|
} |
|
1105
|
|
|
else { |
|
1106
|
|
|
module.debug('Menu modified, updating selector cache'); |
|
1107
|
|
|
module.refresh(); |
|
1108
|
|
|
} |
|
1109
|
|
|
}, |
|
1110
|
|
|
mousedown: function() { |
|
1111
|
|
|
itemActivated = true; |
|
1112
|
|
|
}, |
|
1113
|
|
|
mouseup: function() { |
|
1114
|
|
|
itemActivated = false; |
|
1115
|
|
|
} |
|
1116
|
|
|
}, |
|
1117
|
|
|
item: { |
|
1118
|
|
|
mouseenter: function(event) { |
|
1119
|
|
|
var |
|
1120
|
|
|
$target = $(event.target), |
|
1121
|
|
|
$item = $(this), |
|
1122
|
|
|
$subMenu = $item.children(selector.menu), |
|
1123
|
|
|
$otherMenus = $item.siblings(selector.item).children(selector.menu), |
|
1124
|
|
|
hasSubMenu = ($subMenu.length > 0), |
|
1125
|
|
|
isBubbledEvent = ($subMenu.find($target).length > 0) |
|
1126
|
|
|
; |
|
1127
|
|
|
if( !isBubbledEvent && hasSubMenu ) { |
|
1128
|
|
|
clearTimeout(module.itemTimer); |
|
1129
|
|
|
module.itemTimer = setTimeout(function() { |
|
1130
|
|
|
module.verbose('Showing sub-menu', $subMenu); |
|
1131
|
|
|
$.each($otherMenus, function() { |
|
1132
|
|
|
module.animate.hide(false, $(this)); |
|
1133
|
|
|
}); |
|
1134
|
|
|
module.animate.show(false, $subMenu); |
|
1135
|
|
|
}, settings.delay.show); |
|
1136
|
|
|
event.preventDefault(); |
|
1137
|
|
|
} |
|
1138
|
|
|
}, |
|
1139
|
|
|
mouseleave: function(event) { |
|
|
|
|
|
|
1140
|
|
|
var |
|
1141
|
|
|
$subMenu = $(this).children(selector.menu) |
|
1142
|
|
|
; |
|
1143
|
|
|
if($subMenu.length > 0) { |
|
1144
|
|
|
clearTimeout(module.itemTimer); |
|
1145
|
|
|
module.itemTimer = setTimeout(function() { |
|
1146
|
|
|
module.verbose('Hiding sub-menu', $subMenu); |
|
1147
|
|
|
module.animate.hide(false, $subMenu); |
|
1148
|
|
|
}, settings.delay.hide); |
|
1149
|
|
|
} |
|
1150
|
|
|
}, |
|
1151
|
|
|
click: function (event, skipRefocus) { |
|
1152
|
|
|
var |
|
1153
|
|
|
$choice = $(this), |
|
1154
|
|
|
$target = (event) |
|
1155
|
|
|
? $(event.target) |
|
1156
|
|
|
: $(''), |
|
1157
|
|
|
$subMenu = $choice.find(selector.menu), |
|
1158
|
|
|
text = module.get.choiceText($choice), |
|
1159
|
|
|
value = module.get.choiceValue($choice, text), |
|
1160
|
|
|
hasSubMenu = ($subMenu.length > 0), |
|
1161
|
|
|
isBubbledEvent = ($subMenu.find($target).length > 0) |
|
1162
|
|
|
; |
|
1163
|
|
|
// prevents IE11 bug where menu receives focus even though `tabindex=-1` |
|
1164
|
|
|
if(module.has.menuSearch()) { |
|
1165
|
|
|
$(document.activeElement).blur(); |
|
1166
|
|
|
} |
|
1167
|
|
|
if(!isBubbledEvent && (!hasSubMenu || settings.allowCategorySelection)) { |
|
1168
|
|
|
if(module.is.searchSelection()) { |
|
1169
|
|
|
if(settings.allowAdditions) { |
|
1170
|
|
|
module.remove.userAddition(); |
|
1171
|
|
|
} |
|
1172
|
|
|
module.remove.searchTerm(); |
|
1173
|
|
|
if(!module.is.focusedOnSearch() && !(skipRefocus == true)) { |
|
|
|
|
|
|
1174
|
|
|
module.focusSearch(true); |
|
1175
|
|
|
} |
|
1176
|
|
|
} |
|
1177
|
|
|
if(!settings.useLabels) { |
|
1178
|
|
|
module.remove.filteredItem(); |
|
1179
|
|
|
module.set.scrollPosition($choice); |
|
1180
|
|
|
} |
|
1181
|
|
|
module.determine.selectAction.call(this, text, value); |
|
1182
|
|
|
} |
|
1183
|
|
|
} |
|
1184
|
|
|
}, |
|
1185
|
|
|
|
|
1186
|
|
|
document: { |
|
1187
|
|
|
// label selection should occur even when element has no focus |
|
1188
|
|
|
keydown: function(event) { |
|
1189
|
|
|
var |
|
1190
|
|
|
pressedKey = event.which, |
|
1191
|
|
|
isShortcutKey = module.is.inObject(pressedKey, keys) |
|
1192
|
|
|
; |
|
1193
|
|
|
if(isShortcutKey) { |
|
1194
|
|
|
var |
|
1195
|
|
|
$label = $module.find(selector.label), |
|
1196
|
|
|
$activeLabel = $label.filter('.' + className.active), |
|
1197
|
|
|
activeValue = $activeLabel.data(metadata.value), |
|
|
|
|
|
|
1198
|
|
|
labelIndex = $label.index($activeLabel), |
|
1199
|
|
|
labelCount = $label.length, |
|
1200
|
|
|
hasActiveLabel = ($activeLabel.length > 0), |
|
1201
|
|
|
hasMultipleActive = ($activeLabel.length > 1), |
|
1202
|
|
|
isFirstLabel = (labelIndex === 0), |
|
1203
|
|
|
isLastLabel = (labelIndex + 1 == labelCount), |
|
1204
|
|
|
isSearch = module.is.searchSelection(), |
|
1205
|
|
|
isFocusedOnSearch = module.is.focusedOnSearch(), |
|
1206
|
|
|
isFocused = module.is.focused(), |
|
1207
|
|
|
caretAtStart = (isFocusedOnSearch && module.get.caretPosition() === 0), |
|
1208
|
|
|
$nextLabel |
|
|
|
|
|
|
1209
|
|
|
; |
|
1210
|
|
|
if(isSearch && !hasActiveLabel && !isFocusedOnSearch) { |
|
1211
|
|
|
return; |
|
1212
|
|
|
} |
|
1213
|
|
|
|
|
1214
|
|
|
if(pressedKey == keys.leftArrow) { |
|
1215
|
|
|
// activate previous label |
|
1216
|
|
|
if((isFocused || caretAtStart) && !hasActiveLabel) { |
|
1217
|
|
|
module.verbose('Selecting previous label'); |
|
1218
|
|
|
$label.last().addClass(className.active); |
|
1219
|
|
|
} |
|
1220
|
|
|
else if(hasActiveLabel) { |
|
1221
|
|
|
if(!event.shiftKey) { |
|
1222
|
|
|
module.verbose('Selecting previous label'); |
|
1223
|
|
|
$label.removeClass(className.active); |
|
1224
|
|
|
} |
|
1225
|
|
|
else { |
|
1226
|
|
|
module.verbose('Adding previous label to selection'); |
|
1227
|
|
|
} |
|
1228
|
|
|
if(isFirstLabel && !hasMultipleActive) { |
|
1229
|
|
|
$activeLabel.addClass(className.active); |
|
1230
|
|
|
} |
|
1231
|
|
|
else { |
|
1232
|
|
|
$activeLabel.prev(selector.siblingLabel) |
|
1233
|
|
|
.addClass(className.active) |
|
1234
|
|
|
.end() |
|
1235
|
|
|
; |
|
1236
|
|
|
} |
|
1237
|
|
|
event.preventDefault(); |
|
1238
|
|
|
} |
|
1239
|
|
|
} |
|
1240
|
|
|
else if(pressedKey == keys.rightArrow) { |
|
1241
|
|
|
// activate first label |
|
1242
|
|
|
if(isFocused && !hasActiveLabel) { |
|
1243
|
|
|
$label.first().addClass(className.active); |
|
1244
|
|
|
} |
|
1245
|
|
|
// activate next label |
|
1246
|
|
|
if(hasActiveLabel) { |
|
1247
|
|
|
if(!event.shiftKey) { |
|
1248
|
|
|
module.verbose('Selecting next label'); |
|
1249
|
|
|
$label.removeClass(className.active); |
|
1250
|
|
|
} |
|
1251
|
|
|
else { |
|
1252
|
|
|
module.verbose('Adding next label to selection'); |
|
1253
|
|
|
} |
|
1254
|
|
|
if(isLastLabel) { |
|
1255
|
|
|
if(isSearch) { |
|
1256
|
|
|
if(!isFocusedOnSearch) { |
|
1257
|
|
|
module.focusSearch(); |
|
1258
|
|
|
} |
|
1259
|
|
|
else { |
|
1260
|
|
|
$label.removeClass(className.active); |
|
1261
|
|
|
} |
|
1262
|
|
|
} |
|
1263
|
|
|
else if(hasMultipleActive) { |
|
1264
|
|
|
$activeLabel.next(selector.siblingLabel).addClass(className.active); |
|
1265
|
|
|
} |
|
1266
|
|
|
else { |
|
1267
|
|
|
$activeLabel.addClass(className.active); |
|
1268
|
|
|
} |
|
1269
|
|
|
} |
|
1270
|
|
|
else { |
|
1271
|
|
|
$activeLabel.next(selector.siblingLabel).addClass(className.active); |
|
1272
|
|
|
} |
|
1273
|
|
|
event.preventDefault(); |
|
1274
|
|
|
} |
|
1275
|
|
|
} |
|
1276
|
|
|
else if(pressedKey == keys.deleteKey || pressedKey == keys.backspace) { |
|
1277
|
|
|
if(hasActiveLabel) { |
|
1278
|
|
|
module.verbose('Removing active labels'); |
|
1279
|
|
|
if(isLastLabel) { |
|
1280
|
|
|
if(isSearch && !isFocusedOnSearch) { |
|
1281
|
|
|
module.focusSearch(); |
|
1282
|
|
|
} |
|
1283
|
|
|
} |
|
1284
|
|
|
$activeLabel.last().next(selector.siblingLabel).addClass(className.active); |
|
1285
|
|
|
module.remove.activeLabels($activeLabel); |
|
1286
|
|
|
event.preventDefault(); |
|
1287
|
|
|
} |
|
1288
|
|
|
else if(caretAtStart && !hasActiveLabel && pressedKey == keys.backspace) { |
|
1289
|
|
|
module.verbose('Removing last label on input backspace'); |
|
1290
|
|
|
$activeLabel = $label.last().addClass(className.active); |
|
1291
|
|
|
module.remove.activeLabels($activeLabel); |
|
1292
|
|
|
} |
|
1293
|
|
|
} |
|
1294
|
|
|
else { |
|
1295
|
|
|
$activeLabel.removeClass(className.active); |
|
1296
|
|
|
} |
|
1297
|
|
|
} |
|
1298
|
|
|
} |
|
1299
|
|
|
}, |
|
1300
|
|
|
|
|
1301
|
|
|
keydown: function(event) { |
|
1302
|
|
|
var |
|
1303
|
|
|
pressedKey = event.which, |
|
1304
|
|
|
isShortcutKey = module.is.inObject(pressedKey, keys) |
|
1305
|
|
|
; |
|
1306
|
|
|
if(isShortcutKey) { |
|
1307
|
|
|
var |
|
1308
|
|
|
$currentlySelected = $item.not(selector.unselectable).filter('.' + className.selected).eq(0), |
|
1309
|
|
|
$activeItem = $menu.children('.' + className.active).eq(0), |
|
1310
|
|
|
$selectedItem = ($currentlySelected.length > 0) |
|
1311
|
|
|
? $currentlySelected |
|
1312
|
|
|
: $activeItem, |
|
1313
|
|
|
$visibleItems = ($selectedItem.length > 0) |
|
1314
|
|
|
? $selectedItem.siblings(':not(.' + className.filtered +')').addBack() |
|
1315
|
|
|
: $menu.children(':not(.' + className.filtered +')'), |
|
1316
|
|
|
$subMenu = $selectedItem.children(selector.menu), |
|
1317
|
|
|
$parentMenu = $selectedItem.closest(selector.menu), |
|
1318
|
|
|
inVisibleMenu = ($parentMenu.hasClass(className.visible) || $parentMenu.hasClass(className.animating) || $parentMenu.parent(selector.menu).length > 0), |
|
1319
|
|
|
hasSubMenu = ($subMenu.length> 0), |
|
1320
|
|
|
hasSelectedItem = ($selectedItem.length > 0), |
|
1321
|
|
|
selectedIsSelectable = ($selectedItem.not(selector.unselectable).length > 0), |
|
1322
|
|
|
delimiterPressed = (pressedKey == keys.delimiter && settings.allowAdditions && module.is.multiple()), |
|
1323
|
|
|
isAdditionWithoutMenu = (settings.allowAdditions && settings.hideAdditions && (pressedKey == keys.enter || delimiterPressed) && selectedIsSelectable), |
|
1324
|
|
|
$nextItem, |
|
1325
|
|
|
isSubMenuItem, |
|
1326
|
|
|
newIndex |
|
|
|
|
|
|
1327
|
|
|
; |
|
1328
|
|
|
// allow selection with menu closed |
|
1329
|
|
|
if(isAdditionWithoutMenu) { |
|
1330
|
|
|
module.verbose('Selecting item from keyboard shortcut', $selectedItem); |
|
1331
|
|
|
module.event.item.click.call($selectedItem, event); |
|
1332
|
|
|
if(module.is.searchSelection()) { |
|
1333
|
|
|
module.remove.searchTerm(); |
|
1334
|
|
|
} |
|
1335
|
|
|
} |
|
1336
|
|
|
|
|
1337
|
|
|
// visible menu keyboard shortcuts |
|
1338
|
|
|
if( module.is.visible() ) { |
|
1339
|
|
|
|
|
1340
|
|
|
// enter (select or open sub-menu) |
|
1341
|
|
|
if(pressedKey == keys.enter || delimiterPressed) { |
|
1342
|
|
|
if(pressedKey == keys.enter && hasSelectedItem && hasSubMenu && !settings.allowCategorySelection) { |
|
1343
|
|
|
module.verbose('Pressed enter on unselectable category, opening sub menu'); |
|
1344
|
|
|
pressedKey = keys.rightArrow; |
|
1345
|
|
|
} |
|
1346
|
|
|
else if(selectedIsSelectable) { |
|
1347
|
|
|
module.verbose('Selecting item from keyboard shortcut', $selectedItem); |
|
1348
|
|
|
module.event.item.click.call($selectedItem, event); |
|
1349
|
|
|
if(module.is.searchSelection()) { |
|
1350
|
|
|
module.remove.searchTerm(); |
|
1351
|
|
|
} |
|
1352
|
|
|
} |
|
1353
|
|
|
event.preventDefault(); |
|
1354
|
|
|
} |
|
1355
|
|
|
|
|
1356
|
|
|
// sub-menu actions |
|
1357
|
|
|
if(hasSelectedItem) { |
|
1358
|
|
|
|
|
1359
|
|
|
if(pressedKey == keys.leftArrow) { |
|
1360
|
|
|
|
|
1361
|
|
|
isSubMenuItem = ($parentMenu[0] !== $menu[0]); |
|
1362
|
|
|
|
|
1363
|
|
|
if(isSubMenuItem) { |
|
1364
|
|
|
module.verbose('Left key pressed, closing sub-menu'); |
|
1365
|
|
|
module.animate.hide(false, $parentMenu); |
|
1366
|
|
|
$selectedItem |
|
1367
|
|
|
.removeClass(className.selected) |
|
1368
|
|
|
; |
|
1369
|
|
|
$parentMenu |
|
1370
|
|
|
.closest(selector.item) |
|
1371
|
|
|
.addClass(className.selected) |
|
1372
|
|
|
; |
|
1373
|
|
|
event.preventDefault(); |
|
1374
|
|
|
} |
|
1375
|
|
|
} |
|
1376
|
|
|
|
|
1377
|
|
|
// right arrow (show sub-menu) |
|
1378
|
|
|
if(pressedKey == keys.rightArrow) { |
|
1379
|
|
|
if(hasSubMenu) { |
|
1380
|
|
|
module.verbose('Right key pressed, opening sub-menu'); |
|
1381
|
|
|
module.animate.show(false, $subMenu); |
|
1382
|
|
|
$selectedItem |
|
1383
|
|
|
.removeClass(className.selected) |
|
1384
|
|
|
; |
|
1385
|
|
|
$subMenu |
|
1386
|
|
|
.find(selector.item).eq(0) |
|
1387
|
|
|
.addClass(className.selected) |
|
1388
|
|
|
; |
|
1389
|
|
|
event.preventDefault(); |
|
1390
|
|
|
} |
|
1391
|
|
|
} |
|
1392
|
|
|
} |
|
1393
|
|
|
|
|
1394
|
|
|
// up arrow (traverse menu up) |
|
1395
|
|
|
if(pressedKey == keys.upArrow) { |
|
1396
|
|
|
$nextItem = (hasSelectedItem && inVisibleMenu) |
|
1397
|
|
|
? $selectedItem.prevAll(selector.item + ':not(' + selector.unselectable + ')').eq(0) |
|
1398
|
|
|
: $item.eq(0) |
|
1399
|
|
|
; |
|
1400
|
|
|
if($visibleItems.index( $nextItem ) < 0) { |
|
1401
|
|
|
module.verbose('Up key pressed but reached top of current menu'); |
|
1402
|
|
|
event.preventDefault(); |
|
1403
|
|
|
return; |
|
1404
|
|
|
} |
|
1405
|
|
|
else { |
|
|
|
|
|
|
1406
|
|
|
module.verbose('Up key pressed, changing active item'); |
|
1407
|
|
|
$selectedItem |
|
1408
|
|
|
.removeClass(className.selected) |
|
1409
|
|
|
; |
|
1410
|
|
|
$nextItem |
|
1411
|
|
|
.addClass(className.selected) |
|
1412
|
|
|
; |
|
1413
|
|
|
module.set.scrollPosition($nextItem); |
|
1414
|
|
|
if(settings.selectOnKeydown && module.is.single()) { |
|
1415
|
|
|
module.set.selectedItem($nextItem); |
|
1416
|
|
|
} |
|
1417
|
|
|
} |
|
1418
|
|
|
event.preventDefault(); |
|
1419
|
|
|
} |
|
1420
|
|
|
|
|
1421
|
|
|
// down arrow (traverse menu down) |
|
1422
|
|
|
if(pressedKey == keys.downArrow) { |
|
1423
|
|
|
$nextItem = (hasSelectedItem && inVisibleMenu) |
|
1424
|
|
|
? $nextItem = $selectedItem.nextAll(selector.item + ':not(' + selector.unselectable + ')').eq(0) |
|
|
|
|
|
|
1425
|
|
|
: $item.eq(0) |
|
1426
|
|
|
; |
|
1427
|
|
|
if($nextItem.length === 0) { |
|
1428
|
|
|
module.verbose('Down key pressed but reached bottom of current menu'); |
|
1429
|
|
|
event.preventDefault(); |
|
1430
|
|
|
return; |
|
1431
|
|
|
} |
|
1432
|
|
|
else { |
|
|
|
|
|
|
1433
|
|
|
module.verbose('Down key pressed, changing active item'); |
|
1434
|
|
|
$item |
|
1435
|
|
|
.removeClass(className.selected) |
|
1436
|
|
|
; |
|
1437
|
|
|
$nextItem |
|
1438
|
|
|
.addClass(className.selected) |
|
1439
|
|
|
; |
|
1440
|
|
|
module.set.scrollPosition($nextItem); |
|
1441
|
|
|
if(settings.selectOnKeydown && module.is.single()) { |
|
1442
|
|
|
module.set.selectedItem($nextItem); |
|
1443
|
|
|
} |
|
1444
|
|
|
} |
|
1445
|
|
|
event.preventDefault(); |
|
1446
|
|
|
} |
|
1447
|
|
|
|
|
1448
|
|
|
// page down (show next page) |
|
1449
|
|
|
if(pressedKey == keys.pageUp) { |
|
1450
|
|
|
module.scrollPage('up'); |
|
1451
|
|
|
event.preventDefault(); |
|
1452
|
|
|
} |
|
1453
|
|
|
if(pressedKey == keys.pageDown) { |
|
1454
|
|
|
module.scrollPage('down'); |
|
1455
|
|
|
event.preventDefault(); |
|
1456
|
|
|
} |
|
1457
|
|
|
|
|
1458
|
|
|
// escape (close menu) |
|
1459
|
|
|
if(pressedKey == keys.escape) { |
|
1460
|
|
|
module.verbose('Escape key pressed, closing dropdown'); |
|
1461
|
|
|
module.hide(); |
|
1462
|
|
|
} |
|
1463
|
|
|
|
|
1464
|
|
|
} |
|
1465
|
|
|
else { |
|
1466
|
|
|
// delimiter key |
|
1467
|
|
|
if(delimiterPressed) { |
|
1468
|
|
|
event.preventDefault(); |
|
1469
|
|
|
} |
|
1470
|
|
|
// down arrow (open menu) |
|
1471
|
|
|
if(pressedKey == keys.downArrow && !module.is.visible()) { |
|
1472
|
|
|
module.verbose('Down key pressed, showing dropdown'); |
|
1473
|
|
|
module.show(); |
|
1474
|
|
|
event.preventDefault(); |
|
1475
|
|
|
} |
|
1476
|
|
|
} |
|
1477
|
|
|
} |
|
1478
|
|
|
else { |
|
1479
|
|
|
if( !module.has.search() ) { |
|
1480
|
|
|
module.set.selectedLetter( String.fromCharCode(pressedKey) ); |
|
1481
|
|
|
} |
|
1482
|
|
|
} |
|
1483
|
|
|
} |
|
1484
|
|
|
}, |
|
1485
|
|
|
|
|
1486
|
|
|
trigger: { |
|
1487
|
|
|
change: function() { |
|
1488
|
|
|
var |
|
1489
|
|
|
events = document.createEvent('HTMLEvents'), |
|
1490
|
|
|
inputElement = $input[0] |
|
1491
|
|
|
; |
|
1492
|
|
|
if(inputElement) { |
|
1493
|
|
|
module.verbose('Triggering native change event'); |
|
1494
|
|
|
events.initEvent('change', true, false); |
|
1495
|
|
|
inputElement.dispatchEvent(events); |
|
1496
|
|
|
} |
|
1497
|
|
|
} |
|
1498
|
|
|
}, |
|
1499
|
|
|
|
|
1500
|
|
|
determine: { |
|
1501
|
|
|
selectAction: function(text, value) { |
|
1502
|
|
|
module.verbose('Determining action', settings.action); |
|
1503
|
|
|
if( $.isFunction( module.action[settings.action] ) ) { |
|
1504
|
|
|
module.verbose('Triggering preset action', settings.action, text, value); |
|
1505
|
|
|
module.action[ settings.action ].call(element, text, value, this); |
|
1506
|
|
|
} |
|
1507
|
|
|
else if( $.isFunction(settings.action) ) { |
|
1508
|
|
|
module.verbose('Triggering user action', settings.action, text, value); |
|
1509
|
|
|
settings.action.call(element, text, value, this); |
|
1510
|
|
|
} |
|
1511
|
|
|
else { |
|
1512
|
|
|
module.error(error.action, settings.action); |
|
1513
|
|
|
} |
|
1514
|
|
|
}, |
|
1515
|
|
|
eventInModule: function(event, callback) { |
|
1516
|
|
|
var |
|
1517
|
|
|
$target = $(event.target), |
|
1518
|
|
|
inDocument = ($target.closest(document.documentElement).length > 0), |
|
1519
|
|
|
inModule = ($target.closest($module).length > 0) |
|
1520
|
|
|
; |
|
1521
|
|
|
callback = $.isFunction(callback) |
|
1522
|
|
|
? callback |
|
1523
|
|
|
: function(){} |
|
1524
|
|
|
; |
|
1525
|
|
|
if(inDocument && !inModule) { |
|
1526
|
|
|
module.verbose('Triggering event', callback); |
|
1527
|
|
|
callback(); |
|
1528
|
|
|
return true; |
|
1529
|
|
|
} |
|
1530
|
|
|
else { |
|
|
|
|
|
|
1531
|
|
|
module.verbose('Event occurred in dropdown, canceling callback'); |
|
1532
|
|
|
return false; |
|
1533
|
|
|
} |
|
1534
|
|
|
}, |
|
1535
|
|
|
eventOnElement: function(event, callback) { |
|
1536
|
|
|
var |
|
1537
|
|
|
$target = $(event.target), |
|
1538
|
|
|
$label = $target.closest(selector.siblingLabel), |
|
1539
|
|
|
inVisibleDOM = document.body.contains(event.target), |
|
1540
|
|
|
notOnLabel = ($module.find($label).length === 0), |
|
1541
|
|
|
notInMenu = ($target.closest($menu).length === 0) |
|
1542
|
|
|
; |
|
1543
|
|
|
callback = $.isFunction(callback) |
|
1544
|
|
|
? callback |
|
1545
|
|
|
: function(){} |
|
1546
|
|
|
; |
|
1547
|
|
|
if(inVisibleDOM && notOnLabel && notInMenu) { |
|
1548
|
|
|
module.verbose('Triggering event', callback); |
|
1549
|
|
|
callback(); |
|
1550
|
|
|
return true; |
|
1551
|
|
|
} |
|
1552
|
|
|
else { |
|
|
|
|
|
|
1553
|
|
|
module.verbose('Event occurred in dropdown menu, canceling callback'); |
|
1554
|
|
|
return false; |
|
1555
|
|
|
} |
|
1556
|
|
|
} |
|
1557
|
|
|
}, |
|
1558
|
|
|
|
|
1559
|
|
|
action: { |
|
1560
|
|
|
|
|
1561
|
|
|
nothing: function() {}, |
|
1562
|
|
|
|
|
1563
|
|
|
activate: function(text, value, element) { |
|
1564
|
|
|
value = (value !== undefined) |
|
1565
|
|
|
? value |
|
1566
|
|
|
: text |
|
1567
|
|
|
; |
|
1568
|
|
|
if( module.can.activate( $(element) ) ) { |
|
1569
|
|
|
module.set.selected(value, $(element)); |
|
1570
|
|
|
if(module.is.multiple() && !module.is.allFiltered()) { |
|
1571
|
|
|
return; |
|
|
|
|
|
|
1572
|
|
|
} |
|
1573
|
|
|
else { |
|
|
|
|
|
|
1574
|
|
|
module.hideAndClear(); |
|
1575
|
|
|
} |
|
1576
|
|
|
} |
|
1577
|
|
|
}, |
|
1578
|
|
|
|
|
1579
|
|
|
select: function(text, value, element) { |
|
1580
|
|
|
value = (value !== undefined) |
|
1581
|
|
|
? value |
|
1582
|
|
|
: text |
|
1583
|
|
|
; |
|
1584
|
|
|
if( module.can.activate( $(element) ) ) { |
|
1585
|
|
|
module.set.value(value, $(element)); |
|
1586
|
|
|
if(module.is.multiple() && !module.is.allFiltered()) { |
|
1587
|
|
|
return; |
|
|
|
|
|
|
1588
|
|
|
} |
|
1589
|
|
|
else { |
|
|
|
|
|
|
1590
|
|
|
module.hideAndClear(); |
|
1591
|
|
|
} |
|
1592
|
|
|
} |
|
1593
|
|
|
}, |
|
1594
|
|
|
|
|
1595
|
|
|
combo: function(text, value, element) { |
|
1596
|
|
|
value = (value !== undefined) |
|
1597
|
|
|
? value |
|
1598
|
|
|
: text |
|
1599
|
|
|
; |
|
1600
|
|
|
module.set.selected(value, $(element)); |
|
1601
|
|
|
module.hideAndClear(); |
|
1602
|
|
|
}, |
|
1603
|
|
|
|
|
1604
|
|
|
hide: function(text, value, element) { |
|
|
|
|
|
|
1605
|
|
|
module.set.value(value, text); |
|
1606
|
|
|
module.hideAndClear(); |
|
1607
|
|
|
} |
|
1608
|
|
|
|
|
1609
|
|
|
}, |
|
1610
|
|
|
|
|
1611
|
|
|
get: { |
|
1612
|
|
|
id: function() { |
|
1613
|
|
|
return id; |
|
1614
|
|
|
}, |
|
1615
|
|
|
defaultText: function() { |
|
1616
|
|
|
return $module.data(metadata.defaultText); |
|
1617
|
|
|
}, |
|
1618
|
|
|
defaultValue: function() { |
|
1619
|
|
|
return $module.data(metadata.defaultValue); |
|
1620
|
|
|
}, |
|
1621
|
|
|
placeholderText: function() { |
|
1622
|
|
|
return $module.data(metadata.placeholderText) || ''; |
|
1623
|
|
|
}, |
|
1624
|
|
|
text: function() { |
|
1625
|
|
|
return $text.text(); |
|
1626
|
|
|
}, |
|
1627
|
|
|
query: function() { |
|
1628
|
|
|
return $.trim($search.val()); |
|
1629
|
|
|
}, |
|
1630
|
|
|
searchWidth: function(value) { |
|
1631
|
|
|
value = (value !== undefined) |
|
1632
|
|
|
? value |
|
1633
|
|
|
: $search.val() |
|
1634
|
|
|
; |
|
1635
|
|
|
$sizer.text(value); |
|
1636
|
|
|
// prevent rounding issues |
|
1637
|
|
|
return Math.ceil( $sizer.width() + 1); |
|
1638
|
|
|
}, |
|
1639
|
|
|
selectionCount: function() { |
|
1640
|
|
|
var |
|
1641
|
|
|
values = module.get.values(), |
|
1642
|
|
|
count |
|
1643
|
|
|
; |
|
1644
|
|
|
count = ( module.is.multiple() ) |
|
1645
|
|
|
? $.isArray(values) |
|
1646
|
|
|
? values.length |
|
1647
|
|
|
: 0 |
|
1648
|
|
|
: (module.get.value() !== '') |
|
1649
|
|
|
? 1 |
|
1650
|
|
|
: 0 |
|
1651
|
|
|
; |
|
1652
|
|
|
return count; |
|
1653
|
|
|
}, |
|
1654
|
|
|
transition: function($subMenu) { |
|
1655
|
|
|
return (settings.transition == 'auto') |
|
1656
|
|
|
? module.is.upward($subMenu) |
|
1657
|
|
|
? 'slide up' |
|
1658
|
|
|
: 'slide down' |
|
1659
|
|
|
: settings.transition |
|
1660
|
|
|
; |
|
1661
|
|
|
}, |
|
1662
|
|
|
userValues: function() { |
|
1663
|
|
|
var |
|
1664
|
|
|
values = module.get.values() |
|
1665
|
|
|
; |
|
1666
|
|
|
if(!values) { |
|
1667
|
|
|
return false; |
|
1668
|
|
|
} |
|
1669
|
|
|
values = $.isArray(values) |
|
1670
|
|
|
? values |
|
1671
|
|
|
: [values] |
|
1672
|
|
|
; |
|
1673
|
|
|
return $.grep(values, function(value) { |
|
1674
|
|
|
return (module.get.item(value) === false); |
|
1675
|
|
|
}); |
|
1676
|
|
|
}, |
|
1677
|
|
|
uniqueArray: function(array) { |
|
1678
|
|
|
return $.grep(array, function (value, index) { |
|
1679
|
|
|
return $.inArray(value, array) === index; |
|
1680
|
|
|
}); |
|
1681
|
|
|
}, |
|
1682
|
|
|
caretPosition: function() { |
|
1683
|
|
|
var |
|
1684
|
|
|
input = $search.get(0), |
|
1685
|
|
|
range, |
|
1686
|
|
|
rangeLength |
|
1687
|
|
|
; |
|
1688
|
|
|
if('selectionStart' in input) { |
|
1689
|
|
|
return input.selectionStart; |
|
1690
|
|
|
} |
|
1691
|
|
|
else if (document.selection) { |
|
|
|
|
|
|
1692
|
|
|
input.focus(); |
|
1693
|
|
|
range = document.selection.createRange(); |
|
1694
|
|
|
rangeLength = range.text.length; |
|
1695
|
|
|
range.moveStart('character', -input.value.length); |
|
1696
|
|
|
return range.text.length - rangeLength; |
|
1697
|
|
|
} |
|
1698
|
|
|
}, |
|
1699
|
|
|
value: function() { |
|
1700
|
|
|
var |
|
1701
|
|
|
value = ($input.length > 0) |
|
1702
|
|
|
? $input.val() |
|
1703
|
|
|
: $module.data(metadata.value), |
|
1704
|
|
|
isEmptyMultiselect = ($.isArray(value) && value.length === 1 && value[0] === '') |
|
1705
|
|
|
; |
|
1706
|
|
|
// prevents placeholder element from being selected when multiple |
|
1707
|
|
|
return (value === undefined || isEmptyMultiselect) |
|
1708
|
|
|
? '' |
|
1709
|
|
|
: value |
|
1710
|
|
|
; |
|
1711
|
|
|
}, |
|
1712
|
|
|
values: function() { |
|
1713
|
|
|
var |
|
1714
|
|
|
value = module.get.value() |
|
1715
|
|
|
; |
|
1716
|
|
|
if(value === '') { |
|
1717
|
|
|
return ''; |
|
1718
|
|
|
} |
|
1719
|
|
|
return ( !module.has.selectInput() && module.is.multiple() ) |
|
1720
|
|
|
? (typeof value == 'string') // delimited string |
|
1721
|
|
|
? value.split(settings.delimiter) |
|
1722
|
|
|
: '' |
|
1723
|
|
|
: value |
|
1724
|
|
|
; |
|
1725
|
|
|
}, |
|
1726
|
|
|
remoteValues: function() { |
|
1727
|
|
|
var |
|
1728
|
|
|
values = module.get.values(), |
|
1729
|
|
|
remoteValues = false |
|
1730
|
|
|
; |
|
1731
|
|
|
if(values) { |
|
1732
|
|
|
if(typeof values == 'string') { |
|
1733
|
|
|
values = [values]; |
|
1734
|
|
|
} |
|
1735
|
|
|
$.each(values, function(index, value) { |
|
1736
|
|
|
var |
|
1737
|
|
|
name = module.read.remoteData(value) |
|
1738
|
|
|
; |
|
1739
|
|
|
module.verbose('Restoring value from session data', name, value); |
|
1740
|
|
|
if(name) { |
|
1741
|
|
|
if(!remoteValues) { |
|
1742
|
|
|
remoteValues = {}; |
|
1743
|
|
|
} |
|
1744
|
|
|
remoteValues[value] = name; |
|
1745
|
|
|
} |
|
1746
|
|
|
}); |
|
1747
|
|
|
} |
|
1748
|
|
|
return remoteValues; |
|
1749
|
|
|
}, |
|
1750
|
|
|
choiceText: function($choice, preserveHTML) { |
|
1751
|
|
|
preserveHTML = (preserveHTML !== undefined) |
|
1752
|
|
|
? preserveHTML |
|
1753
|
|
|
: settings.preserveHTML |
|
1754
|
|
|
; |
|
1755
|
|
|
if($choice) { |
|
|
|
|
|
|
1756
|
|
|
if($choice.find(selector.menu).length > 0) { |
|
1757
|
|
|
module.verbose('Retrieving text of element with sub-menu'); |
|
1758
|
|
|
$choice = $choice.clone(); |
|
1759
|
|
|
$choice.find(selector.menu).remove(); |
|
1760
|
|
|
$choice.find(selector.menuIcon).remove(); |
|
1761
|
|
|
} |
|
1762
|
|
|
return ($choice.data(metadata.text) !== undefined) |
|
1763
|
|
|
? $choice.data(metadata.text) |
|
1764
|
|
|
: (preserveHTML) |
|
1765
|
|
|
? $.trim($choice.html()) |
|
1766
|
|
|
: $.trim($choice.text()) |
|
1767
|
|
|
; |
|
1768
|
|
|
} |
|
1769
|
|
|
}, |
|
1770
|
|
|
choiceValue: function($choice, choiceText) { |
|
1771
|
|
|
choiceText = choiceText || module.get.choiceText($choice); |
|
1772
|
|
|
if(!$choice) { |
|
1773
|
|
|
return false; |
|
1774
|
|
|
} |
|
1775
|
|
|
return ($choice.data(metadata.value) !== undefined) |
|
1776
|
|
|
? String( $choice.data(metadata.value) ) |
|
1777
|
|
|
: (typeof choiceText === 'string') |
|
1778
|
|
|
? $.trim(choiceText.toLowerCase()) |
|
1779
|
|
|
: String(choiceText) |
|
1780
|
|
|
; |
|
1781
|
|
|
}, |
|
1782
|
|
|
inputEvent: function() { |
|
1783
|
|
|
var |
|
1784
|
|
|
input = $search[0] |
|
1785
|
|
|
; |
|
1786
|
|
|
if(input) { |
|
1787
|
|
|
return (input.oninput !== undefined) |
|
1788
|
|
|
? 'input' |
|
1789
|
|
|
: (input.onpropertychange !== undefined) |
|
1790
|
|
|
? 'propertychange' |
|
1791
|
|
|
: 'keyup' |
|
1792
|
|
|
; |
|
1793
|
|
|
} |
|
1794
|
|
|
return false; |
|
1795
|
|
|
}, |
|
1796
|
|
|
selectValues: function() { |
|
1797
|
|
|
var |
|
1798
|
|
|
select = {} |
|
1799
|
|
|
; |
|
1800
|
|
|
select.values = []; |
|
1801
|
|
|
$module |
|
1802
|
|
|
.find('option') |
|
1803
|
|
|
.each(function() { |
|
1804
|
|
|
var |
|
1805
|
|
|
$option = $(this), |
|
1806
|
|
|
name = $option.html(), |
|
1807
|
|
|
disabled = $option.attr('disabled'), |
|
1808
|
|
|
value = ( $option.attr('value') !== undefined ) |
|
1809
|
|
|
? $option.attr('value') |
|
1810
|
|
|
: name |
|
1811
|
|
|
; |
|
1812
|
|
|
if(settings.placeholder === 'auto' && value === '') { |
|
1813
|
|
|
select.placeholder = name; |
|
1814
|
|
|
} |
|
1815
|
|
|
else { |
|
1816
|
|
|
select.values.push({ |
|
1817
|
|
|
name : name, |
|
1818
|
|
|
value : value, |
|
1819
|
|
|
disabled : disabled |
|
1820
|
|
|
}); |
|
1821
|
|
|
} |
|
1822
|
|
|
}) |
|
1823
|
|
|
; |
|
1824
|
|
|
if(settings.placeholder && settings.placeholder !== 'auto') { |
|
1825
|
|
|
module.debug('Setting placeholder value to', settings.placeholder); |
|
1826
|
|
|
select.placeholder = settings.placeholder; |
|
1827
|
|
|
} |
|
1828
|
|
|
if(settings.sortSelect) { |
|
1829
|
|
|
select.values.sort(function(a, b) { |
|
1830
|
|
|
return (a.name > b.name) |
|
1831
|
|
|
? 1 |
|
1832
|
|
|
: -1 |
|
1833
|
|
|
; |
|
1834
|
|
|
}); |
|
1835
|
|
|
module.debug('Retrieved and sorted values from select', select); |
|
1836
|
|
|
} |
|
1837
|
|
|
else { |
|
1838
|
|
|
module.debug('Retrieved values from select', select); |
|
1839
|
|
|
} |
|
1840
|
|
|
return select; |
|
1841
|
|
|
}, |
|
1842
|
|
|
activeItem: function() { |
|
1843
|
|
|
return $item.filter('.' + className.active); |
|
1844
|
|
|
}, |
|
1845
|
|
|
selectedItem: function() { |
|
1846
|
|
|
var |
|
1847
|
|
|
$selectedItem = $item.not(selector.unselectable).filter('.' + className.selected) |
|
1848
|
|
|
; |
|
1849
|
|
|
return ($selectedItem.length > 0) |
|
1850
|
|
|
? $selectedItem |
|
1851
|
|
|
: $item.eq(0) |
|
1852
|
|
|
; |
|
1853
|
|
|
}, |
|
1854
|
|
|
itemWithAdditions: function(value) { |
|
1855
|
|
|
var |
|
1856
|
|
|
$items = module.get.item(value), |
|
1857
|
|
|
$userItems = module.create.userChoice(value), |
|
1858
|
|
|
hasUserItems = ($userItems && $userItems.length > 0) |
|
1859
|
|
|
; |
|
1860
|
|
|
if(hasUserItems) { |
|
1861
|
|
|
$items = ($items.length > 0) |
|
1862
|
|
|
? $items.add($userItems) |
|
1863
|
|
|
: $userItems |
|
1864
|
|
|
; |
|
1865
|
|
|
} |
|
1866
|
|
|
return $items; |
|
1867
|
|
|
}, |
|
1868
|
|
|
item: function(value, strict) { |
|
1869
|
|
|
var |
|
1870
|
|
|
$selectedItem = false, |
|
1871
|
|
|
shouldSearch, |
|
1872
|
|
|
isMultiple |
|
1873
|
|
|
; |
|
1874
|
|
|
value = (value !== undefined) |
|
1875
|
|
|
? value |
|
1876
|
|
|
: ( module.get.values() !== undefined) |
|
1877
|
|
|
? module.get.values() |
|
1878
|
|
|
: module.get.text() |
|
1879
|
|
|
; |
|
1880
|
|
|
shouldSearch = (isMultiple) |
|
|
|
|
|
|
1881
|
|
|
? (value.length > 0) |
|
1882
|
|
|
: (value !== undefined && value !== null) |
|
1883
|
|
|
; |
|
1884
|
|
|
isMultiple = (module.is.multiple() && $.isArray(value)); |
|
1885
|
|
|
strict = (value === '' || value === 0) |
|
1886
|
|
|
? true |
|
1887
|
|
|
: strict || false |
|
1888
|
|
|
; |
|
1889
|
|
|
if(shouldSearch) { |
|
1890
|
|
|
$item |
|
1891
|
|
|
.each(function() { |
|
1892
|
|
|
var |
|
1893
|
|
|
$choice = $(this), |
|
1894
|
|
|
optionText = module.get.choiceText($choice), |
|
1895
|
|
|
optionValue = module.get.choiceValue($choice, optionText) |
|
1896
|
|
|
; |
|
1897
|
|
|
// safe early exit |
|
1898
|
|
|
if(optionValue === null || optionValue === undefined) { |
|
1899
|
|
|
return; |
|
|
|
|
|
|
1900
|
|
|
} |
|
1901
|
|
|
if(isMultiple) { |
|
1902
|
|
|
if($.inArray( String(optionValue), value) !== -1 || $.inArray(optionText, value) !== -1) { |
|
|
|
|
|
|
1903
|
|
|
$selectedItem = ($selectedItem) |
|
1904
|
|
|
? $selectedItem.add($choice) |
|
1905
|
|
|
: $choice |
|
1906
|
|
|
; |
|
|
|
|
|
|
1907
|
|
|
} |
|
1908
|
|
|
} |
|
1909
|
|
|
else if(strict) { |
|
1910
|
|
|
module.verbose('Ambiguous dropdown value using strict type check', $choice, value); |
|
1911
|
|
|
if( optionValue === value || optionText === value) { |
|
|
|
|
|
|
1912
|
|
|
$selectedItem = $choice; |
|
1913
|
|
|
return true; |
|
1914
|
|
|
} |
|
1915
|
|
|
} |
|
1916
|
|
|
else { |
|
1917
|
|
|
if( String(optionValue) == String(value) || optionText == value) { |
|
|
|
|
|
|
1918
|
|
|
module.verbose('Found select item by value', optionValue, value); |
|
1919
|
|
|
$selectedItem = $choice; |
|
1920
|
|
|
return true; |
|
1921
|
|
|
} |
|
1922
|
|
|
} |
|
1923
|
|
|
}) |
|
1924
|
|
|
; |
|
1925
|
|
|
} |
|
1926
|
|
|
return $selectedItem; |
|
1927
|
|
|
} |
|
1928
|
|
|
}, |
|
1929
|
|
|
|
|
1930
|
|
|
check: { |
|
1931
|
|
|
maxSelections: function(selectionCount) { |
|
1932
|
|
|
if(settings.maxSelections) { |
|
1933
|
|
|
selectionCount = (selectionCount !== undefined) |
|
1934
|
|
|
? selectionCount |
|
1935
|
|
|
: module.get.selectionCount() |
|
1936
|
|
|
; |
|
1937
|
|
|
if(selectionCount >= settings.maxSelections) { |
|
1938
|
|
|
module.debug('Maximum selection count reached'); |
|
1939
|
|
|
if(settings.useLabels) { |
|
1940
|
|
|
$item.addClass(className.filtered); |
|
1941
|
|
|
module.add.message(message.maxSelections); |
|
1942
|
|
|
} |
|
1943
|
|
|
return true; |
|
1944
|
|
|
} |
|
1945
|
|
|
else { |
|
|
|
|
|
|
1946
|
|
|
module.verbose('No longer at maximum selection count'); |
|
1947
|
|
|
module.remove.message(); |
|
1948
|
|
|
module.remove.filteredItem(); |
|
1949
|
|
|
if(module.is.searchSelection()) { |
|
1950
|
|
|
module.filterItems(); |
|
1951
|
|
|
} |
|
1952
|
|
|
return false; |
|
1953
|
|
|
} |
|
1954
|
|
|
} |
|
1955
|
|
|
return true; |
|
1956
|
|
|
} |
|
1957
|
|
|
}, |
|
1958
|
|
|
|
|
1959
|
|
|
restore: { |
|
1960
|
|
|
defaults: function() { |
|
1961
|
|
|
module.clear(); |
|
1962
|
|
|
module.restore.defaultText(); |
|
1963
|
|
|
module.restore.defaultValue(); |
|
1964
|
|
|
}, |
|
1965
|
|
|
defaultText: function() { |
|
1966
|
|
|
var |
|
1967
|
|
|
defaultText = module.get.defaultText(), |
|
1968
|
|
|
placeholderText = module.get.placeholderText |
|
1969
|
|
|
; |
|
1970
|
|
|
if(defaultText === placeholderText) { |
|
1971
|
|
|
module.debug('Restoring default placeholder text', defaultText); |
|
1972
|
|
|
module.set.placeholderText(defaultText); |
|
1973
|
|
|
} |
|
1974
|
|
|
else { |
|
1975
|
|
|
module.debug('Restoring default text', defaultText); |
|
1976
|
|
|
module.set.text(defaultText); |
|
1977
|
|
|
} |
|
1978
|
|
|
}, |
|
1979
|
|
|
placeholderText: function() { |
|
1980
|
|
|
module.set.placeholderText(); |
|
1981
|
|
|
}, |
|
1982
|
|
|
defaultValue: function() { |
|
1983
|
|
|
var |
|
1984
|
|
|
defaultValue = module.get.defaultValue() |
|
1985
|
|
|
; |
|
1986
|
|
|
if(defaultValue !== undefined) { |
|
1987
|
|
|
module.debug('Restoring default value', defaultValue); |
|
1988
|
|
|
if(defaultValue !== '') { |
|
1989
|
|
|
module.set.value(defaultValue); |
|
1990
|
|
|
module.set.selected(); |
|
1991
|
|
|
} |
|
1992
|
|
|
else { |
|
1993
|
|
|
module.remove.activeItem(); |
|
1994
|
|
|
module.remove.selectedItem(); |
|
1995
|
|
|
} |
|
1996
|
|
|
} |
|
1997
|
|
|
}, |
|
1998
|
|
|
labels: function() { |
|
1999
|
|
|
if(settings.allowAdditions) { |
|
2000
|
|
|
if(!settings.useLabels) { |
|
2001
|
|
|
module.error(error.labels); |
|
2002
|
|
|
settings.useLabels = true; |
|
2003
|
|
|
} |
|
2004
|
|
|
module.debug('Restoring selected values'); |
|
2005
|
|
|
module.create.userLabels(); |
|
2006
|
|
|
} |
|
2007
|
|
|
module.check.maxSelections(); |
|
2008
|
|
|
}, |
|
2009
|
|
|
selected: function() { |
|
2010
|
|
|
module.restore.values(); |
|
2011
|
|
|
if(module.is.multiple()) { |
|
2012
|
|
|
module.debug('Restoring previously selected values and labels'); |
|
2013
|
|
|
module.restore.labels(); |
|
2014
|
|
|
} |
|
2015
|
|
|
else { |
|
2016
|
|
|
module.debug('Restoring previously selected values'); |
|
2017
|
|
|
} |
|
2018
|
|
|
}, |
|
2019
|
|
|
values: function() { |
|
2020
|
|
|
// prevents callbacks from occurring on initial load |
|
2021
|
|
|
module.set.initialLoad(); |
|
2022
|
|
|
if(settings.apiSettings && settings.saveRemoteData && module.get.remoteValues()) { |
|
2023
|
|
|
module.restore.remoteValues(); |
|
2024
|
|
|
} |
|
2025
|
|
|
else { |
|
2026
|
|
|
module.set.selected(); |
|
2027
|
|
|
} |
|
2028
|
|
|
module.remove.initialLoad(); |
|
2029
|
|
|
}, |
|
2030
|
|
|
remoteValues: function() { |
|
2031
|
|
|
var |
|
2032
|
|
|
values = module.get.remoteValues() |
|
2033
|
|
|
; |
|
2034
|
|
|
module.debug('Recreating selected from session data', values); |
|
2035
|
|
|
if(values) { |
|
2036
|
|
|
if( module.is.single() ) { |
|
2037
|
|
|
$.each(values, function(value, name) { |
|
2038
|
|
|
module.set.text(name); |
|
2039
|
|
|
}); |
|
2040
|
|
|
} |
|
2041
|
|
|
else { |
|
2042
|
|
|
$.each(values, function(value, name) { |
|
2043
|
|
|
module.add.label(value, name); |
|
2044
|
|
|
}); |
|
2045
|
|
|
} |
|
2046
|
|
|
} |
|
2047
|
|
|
} |
|
2048
|
|
|
}, |
|
2049
|
|
|
|
|
2050
|
|
|
read: { |
|
2051
|
|
|
remoteData: function(value) { |
|
2052
|
|
|
var |
|
2053
|
|
|
name |
|
2054
|
|
|
; |
|
2055
|
|
|
if(window.Storage === undefined) { |
|
2056
|
|
|
module.error(error.noStorage); |
|
2057
|
|
|
return; |
|
|
|
|
|
|
2058
|
|
|
} |
|
2059
|
|
|
name = sessionStorage.getItem(value); |
|
|
|
|
|
|
2060
|
|
|
return (name !== undefined) |
|
2061
|
|
|
? name |
|
2062
|
|
|
: false |
|
2063
|
|
|
; |
|
2064
|
|
|
} |
|
2065
|
|
|
}, |
|
2066
|
|
|
|
|
2067
|
|
|
save: { |
|
2068
|
|
|
defaults: function() { |
|
2069
|
|
|
module.save.defaultText(); |
|
2070
|
|
|
module.save.placeholderText(); |
|
2071
|
|
|
module.save.defaultValue(); |
|
2072
|
|
|
}, |
|
2073
|
|
|
defaultValue: function() { |
|
2074
|
|
|
var |
|
2075
|
|
|
value = module.get.value() |
|
2076
|
|
|
; |
|
2077
|
|
|
module.verbose('Saving default value as', value); |
|
2078
|
|
|
$module.data(metadata.defaultValue, value); |
|
2079
|
|
|
}, |
|
2080
|
|
|
defaultText: function() { |
|
2081
|
|
|
var |
|
2082
|
|
|
text = module.get.text() |
|
2083
|
|
|
; |
|
2084
|
|
|
module.verbose('Saving default text as', text); |
|
2085
|
|
|
$module.data(metadata.defaultText, text); |
|
2086
|
|
|
}, |
|
2087
|
|
|
placeholderText: function() { |
|
2088
|
|
|
var |
|
2089
|
|
|
text |
|
2090
|
|
|
; |
|
2091
|
|
|
if(settings.placeholder !== false && $text.hasClass(className.placeholder)) { |
|
2092
|
|
|
text = module.get.text(); |
|
2093
|
|
|
module.verbose('Saving placeholder text as', text); |
|
2094
|
|
|
$module.data(metadata.placeholderText, text); |
|
2095
|
|
|
} |
|
2096
|
|
|
}, |
|
2097
|
|
|
remoteData: function(name, value) { |
|
2098
|
|
|
if(window.Storage === undefined) { |
|
2099
|
|
|
module.error(error.noStorage); |
|
2100
|
|
|
return; |
|
2101
|
|
|
} |
|
2102
|
|
|
module.verbose('Saving remote data to session storage', value, name); |
|
2103
|
|
|
sessionStorage.setItem(value, name); |
|
|
|
|
|
|
2104
|
|
|
} |
|
2105
|
|
|
}, |
|
2106
|
|
|
|
|
2107
|
|
|
clear: function() { |
|
2108
|
|
|
if(module.is.multiple() && settings.useLabels) { |
|
2109
|
|
|
module.remove.labels(); |
|
2110
|
|
|
} |
|
2111
|
|
|
else { |
|
2112
|
|
|
module.remove.activeItem(); |
|
2113
|
|
|
module.remove.selectedItem(); |
|
2114
|
|
|
} |
|
2115
|
|
|
module.set.placeholderText(); |
|
2116
|
|
|
module.clearValue(); |
|
2117
|
|
|
}, |
|
2118
|
|
|
|
|
2119
|
|
|
clearValue: function() { |
|
2120
|
|
|
module.set.value(''); |
|
2121
|
|
|
}, |
|
2122
|
|
|
|
|
2123
|
|
|
scrollPage: function(direction, $selectedItem) { |
|
2124
|
|
|
var |
|
2125
|
|
|
$currentItem = $selectedItem || module.get.selectedItem(), |
|
2126
|
|
|
$menu = $currentItem.closest(selector.menu), |
|
2127
|
|
|
menuHeight = $menu.outerHeight(), |
|
2128
|
|
|
currentScroll = $menu.scrollTop(), |
|
2129
|
|
|
itemHeight = $item.eq(0).outerHeight(), |
|
2130
|
|
|
itemsPerPage = Math.floor(menuHeight / itemHeight), |
|
2131
|
|
|
maxScroll = $menu.prop('scrollHeight'), |
|
|
|
|
|
|
2132
|
|
|
newScroll = (direction == 'up') |
|
2133
|
|
|
? currentScroll - (itemHeight * itemsPerPage) |
|
2134
|
|
|
: currentScroll + (itemHeight * itemsPerPage), |
|
2135
|
|
|
$selectableItem = $item.not(selector.unselectable), |
|
2136
|
|
|
isWithinRange, |
|
2137
|
|
|
$nextSelectedItem, |
|
2138
|
|
|
elementIndex |
|
2139
|
|
|
; |
|
2140
|
|
|
elementIndex = (direction == 'up') |
|
2141
|
|
|
? $selectableItem.index($currentItem) - itemsPerPage |
|
2142
|
|
|
: $selectableItem.index($currentItem) + itemsPerPage |
|
2143
|
|
|
; |
|
2144
|
|
|
isWithinRange = (direction == 'up') |
|
2145
|
|
|
? (elementIndex >= 0) |
|
2146
|
|
|
: (elementIndex < $selectableItem.length) |
|
2147
|
|
|
; |
|
2148
|
|
|
$nextSelectedItem = (isWithinRange) |
|
2149
|
|
|
? $selectableItem.eq(elementIndex) |
|
2150
|
|
|
: (direction == 'up') |
|
2151
|
|
|
? $selectableItem.first() |
|
2152
|
|
|
: $selectableItem.last() |
|
2153
|
|
|
; |
|
2154
|
|
|
if($nextSelectedItem.length > 0) { |
|
2155
|
|
|
module.debug('Scrolling page', direction, $nextSelectedItem); |
|
2156
|
|
|
$currentItem |
|
2157
|
|
|
.removeClass(className.selected) |
|
2158
|
|
|
; |
|
2159
|
|
|
$nextSelectedItem |
|
2160
|
|
|
.addClass(className.selected) |
|
2161
|
|
|
; |
|
2162
|
|
|
if(settings.selectOnKeydown && module.is.single()) { |
|
2163
|
|
|
module.set.selectedItem($nextSelectedItem); |
|
2164
|
|
|
} |
|
2165
|
|
|
$menu |
|
2166
|
|
|
.scrollTop(newScroll) |
|
2167
|
|
|
; |
|
2168
|
|
|
} |
|
2169
|
|
|
}, |
|
2170
|
|
|
|
|
2171
|
|
|
set: { |
|
2172
|
|
|
filtered: function() { |
|
2173
|
|
|
var |
|
2174
|
|
|
isMultiple = module.is.multiple(), |
|
2175
|
|
|
isSearch = module.is.searchSelection(), |
|
2176
|
|
|
isSearchMultiple = (isMultiple && isSearch), |
|
2177
|
|
|
searchValue = (isSearch) |
|
2178
|
|
|
? module.get.query() |
|
2179
|
|
|
: '', |
|
2180
|
|
|
hasSearchValue = (typeof searchValue === 'string' && searchValue.length > 0), |
|
2181
|
|
|
searchWidth = module.get.searchWidth(), |
|
2182
|
|
|
valueIsSet = searchValue !== '' |
|
2183
|
|
|
; |
|
2184
|
|
|
if(isMultiple && hasSearchValue) { |
|
2185
|
|
|
module.verbose('Adjusting input width', searchWidth, settings.glyphWidth); |
|
2186
|
|
|
$search.css('width', searchWidth); |
|
2187
|
|
|
} |
|
2188
|
|
|
if(hasSearchValue || (isSearchMultiple && valueIsSet)) { |
|
2189
|
|
|
module.verbose('Hiding placeholder text'); |
|
2190
|
|
|
$text.addClass(className.filtered); |
|
2191
|
|
|
} |
|
2192
|
|
|
else if(!isMultiple || (isSearchMultiple && !valueIsSet)) { |
|
2193
|
|
|
module.verbose('Showing placeholder text'); |
|
2194
|
|
|
$text.removeClass(className.filtered); |
|
2195
|
|
|
} |
|
2196
|
|
|
}, |
|
2197
|
|
|
empty: function() { |
|
2198
|
|
|
$module.addClass(className.empty); |
|
2199
|
|
|
}, |
|
2200
|
|
|
loading: function() { |
|
2201
|
|
|
$module.addClass(className.loading); |
|
2202
|
|
|
}, |
|
2203
|
|
|
placeholderText: function(text) { |
|
2204
|
|
|
text = text || module.get.placeholderText(); |
|
2205
|
|
|
module.debug('Setting placeholder text', text); |
|
2206
|
|
|
module.set.text(text); |
|
2207
|
|
|
$text.addClass(className.placeholder); |
|
2208
|
|
|
}, |
|
2209
|
|
|
tabbable: function() { |
|
2210
|
|
|
if( module.is.searchSelection() ) { |
|
2211
|
|
|
module.debug('Added tabindex to searchable dropdown'); |
|
2212
|
|
|
$search |
|
2213
|
|
|
.val('') |
|
2214
|
|
|
.attr('tabindex', 0) |
|
2215
|
|
|
; |
|
2216
|
|
|
$menu |
|
2217
|
|
|
.attr('tabindex', -1) |
|
2218
|
|
|
; |
|
2219
|
|
|
} |
|
2220
|
|
|
else { |
|
2221
|
|
|
module.debug('Added tabindex to dropdown'); |
|
2222
|
|
|
if( $module.attr('tabindex') === undefined) { |
|
2223
|
|
|
$module |
|
2224
|
|
|
.attr('tabindex', 0) |
|
2225
|
|
|
; |
|
2226
|
|
|
$menu |
|
2227
|
|
|
.attr('tabindex', -1) |
|
2228
|
|
|
; |
|
2229
|
|
|
} |
|
2230
|
|
|
} |
|
2231
|
|
|
}, |
|
2232
|
|
|
initialLoad: function() { |
|
2233
|
|
|
module.verbose('Setting initial load'); |
|
2234
|
|
|
initialLoad = true; |
|
2235
|
|
|
}, |
|
2236
|
|
|
activeItem: function($item) { |
|
2237
|
|
|
if( settings.allowAdditions && $item.filter(selector.addition).length > 0 ) { |
|
2238
|
|
|
$item.addClass(className.filtered); |
|
2239
|
|
|
} |
|
2240
|
|
|
else { |
|
2241
|
|
|
$item.addClass(className.active); |
|
2242
|
|
|
} |
|
2243
|
|
|
}, |
|
2244
|
|
|
partialSearch: function(text) { |
|
2245
|
|
|
var |
|
2246
|
|
|
length = module.get.query().length |
|
2247
|
|
|
; |
|
2248
|
|
|
$search.val( text.substr(0 , length)); |
|
2249
|
|
|
}, |
|
2250
|
|
|
scrollPosition: function($item, forceScroll) { |
|
2251
|
|
|
var |
|
2252
|
|
|
edgeTolerance = 5, |
|
2253
|
|
|
$menu, |
|
2254
|
|
|
hasActive, |
|
2255
|
|
|
offset, |
|
2256
|
|
|
itemHeight, |
|
|
|
|
|
|
2257
|
|
|
itemOffset, |
|
2258
|
|
|
menuOffset, |
|
2259
|
|
|
menuScroll, |
|
2260
|
|
|
menuHeight, |
|
2261
|
|
|
abovePage, |
|
2262
|
|
|
belowPage |
|
2263
|
|
|
; |
|
2264
|
|
|
|
|
2265
|
|
|
$item = $item || module.get.selectedItem(); |
|
2266
|
|
|
$menu = $item.closest(selector.menu); |
|
2267
|
|
|
hasActive = ($item && $item.length > 0); |
|
2268
|
|
|
forceScroll = (forceScroll !== undefined) |
|
2269
|
|
|
? forceScroll |
|
2270
|
|
|
: false |
|
2271
|
|
|
; |
|
2272
|
|
|
if($item && $menu.length > 0 && hasActive) { |
|
2273
|
|
|
itemOffset = $item.position().top; |
|
|
|
|
|
|
2274
|
|
|
|
|
2275
|
|
|
$menu.addClass(className.loading); |
|
2276
|
|
|
menuScroll = $menu.scrollTop(); |
|
2277
|
|
|
menuOffset = $menu.offset().top; |
|
2278
|
|
|
itemOffset = $item.offset().top; |
|
2279
|
|
|
offset = menuScroll - menuOffset + itemOffset; |
|
2280
|
|
|
if(!forceScroll) { |
|
2281
|
|
|
menuHeight = $menu.height(); |
|
2282
|
|
|
belowPage = menuScroll + menuHeight < (offset + edgeTolerance); |
|
2283
|
|
|
abovePage = ((offset - edgeTolerance) < menuScroll); |
|
2284
|
|
|
} |
|
2285
|
|
|
module.debug('Scrolling to active item', offset); |
|
2286
|
|
|
if(forceScroll || abovePage || belowPage) { |
|
2287
|
|
|
$menu.scrollTop(offset); |
|
2288
|
|
|
} |
|
2289
|
|
|
$menu.removeClass(className.loading); |
|
2290
|
|
|
} |
|
2291
|
|
|
}, |
|
2292
|
|
|
text: function(text) { |
|
2293
|
|
|
if(settings.action !== 'select') { |
|
2294
|
|
|
if(settings.action == 'combo') { |
|
2295
|
|
|
module.debug('Changing combo button text', text, $combo); |
|
2296
|
|
|
if(settings.preserveHTML) { |
|
2297
|
|
|
$combo.html(text); |
|
2298
|
|
|
} |
|
2299
|
|
|
else { |
|
2300
|
|
|
$combo.text(text); |
|
2301
|
|
|
} |
|
2302
|
|
|
} |
|
2303
|
|
|
else { |
|
2304
|
|
|
if(text !== module.get.placeholderText()) { |
|
2305
|
|
|
$text.removeClass(className.placeholder); |
|
2306
|
|
|
} |
|
2307
|
|
|
module.debug('Changing text', text, $text); |
|
2308
|
|
|
$text |
|
2309
|
|
|
.removeClass(className.filtered) |
|
2310
|
|
|
; |
|
2311
|
|
|
if(settings.preserveHTML) { |
|
2312
|
|
|
$text.html(text); |
|
2313
|
|
|
} |
|
2314
|
|
|
else { |
|
2315
|
|
|
$text.text(text); |
|
2316
|
|
|
} |
|
2317
|
|
|
} |
|
2318
|
|
|
} |
|
2319
|
|
|
}, |
|
2320
|
|
|
selectedItem: function($item) { |
|
2321
|
|
|
var |
|
2322
|
|
|
value = module.get.choiceValue($item), |
|
2323
|
|
|
searchText = module.get.choiceText($item, false), |
|
2324
|
|
|
text = module.get.choiceText($item, true) |
|
2325
|
|
|
; |
|
2326
|
|
|
module.debug('Setting user selection to item', $item); |
|
2327
|
|
|
module.remove.activeItem(); |
|
2328
|
|
|
module.set.partialSearch(searchText); |
|
2329
|
|
|
module.set.activeItem($item); |
|
2330
|
|
|
module.set.selected(value, $item); |
|
2331
|
|
|
module.set.text(text); |
|
2332
|
|
|
}, |
|
2333
|
|
|
selectedLetter: function(letter) { |
|
2334
|
|
|
var |
|
2335
|
|
|
$selectedItem = $item.filter('.' + className.selected), |
|
2336
|
|
|
alreadySelectedLetter = $selectedItem.length > 0 && module.has.firstLetter($selectedItem, letter), |
|
2337
|
|
|
$nextValue = false, |
|
2338
|
|
|
$nextItem |
|
2339
|
|
|
; |
|
2340
|
|
|
// check next of same letter |
|
2341
|
|
|
if(alreadySelectedLetter) { |
|
2342
|
|
|
$nextItem = $selectedItem.nextAll($item).eq(0); |
|
2343
|
|
|
if( module.has.firstLetter($nextItem, letter) ) { |
|
2344
|
|
|
$nextValue = $nextItem; |
|
2345
|
|
|
} |
|
2346
|
|
|
} |
|
2347
|
|
|
// check all values |
|
2348
|
|
|
if(!$nextValue) { |
|
2349
|
|
|
$item |
|
2350
|
|
|
.each(function(){ |
|
2351
|
|
|
if(module.has.firstLetter($(this), letter)) { |
|
|
|
|
|
|
2352
|
|
|
$nextValue = $(this); |
|
2353
|
|
|
return false; |
|
2354
|
|
|
} |
|
2355
|
|
|
}) |
|
2356
|
|
|
; |
|
2357
|
|
|
} |
|
2358
|
|
|
// set next value |
|
2359
|
|
|
if($nextValue) { |
|
2360
|
|
|
module.verbose('Scrolling to next value with letter', letter); |
|
2361
|
|
|
module.set.scrollPosition($nextValue); |
|
2362
|
|
|
$selectedItem.removeClass(className.selected); |
|
2363
|
|
|
$nextValue.addClass(className.selected); |
|
2364
|
|
|
if(settings.selectOnKeydown && module.is.single()) { |
|
2365
|
|
|
module.set.selectedItem($nextValue); |
|
2366
|
|
|
} |
|
2367
|
|
|
} |
|
2368
|
|
|
}, |
|
2369
|
|
|
direction: function($menu) { |
|
2370
|
|
|
if(settings.direction == 'auto') { |
|
2371
|
|
|
// reset position |
|
2372
|
|
|
module.remove.upward(); |
|
2373
|
|
|
|
|
2374
|
|
|
if(module.can.openDownward($menu)) { |
|
2375
|
|
|
module.remove.upward($menu); |
|
2376
|
|
|
} |
|
2377
|
|
|
else { |
|
2378
|
|
|
module.set.upward($menu); |
|
2379
|
|
|
} |
|
2380
|
|
|
if(!module.is.leftward($menu) && !module.can.openRightward($menu)) { |
|
2381
|
|
|
module.set.leftward($menu); |
|
2382
|
|
|
} |
|
2383
|
|
|
} |
|
2384
|
|
|
else if(settings.direction == 'upward') { |
|
2385
|
|
|
module.set.upward($menu); |
|
2386
|
|
|
} |
|
2387
|
|
|
}, |
|
2388
|
|
|
upward: function($currentMenu) { |
|
2389
|
|
|
var $element = $currentMenu || $module; |
|
2390
|
|
|
$element.addClass(className.upward); |
|
2391
|
|
|
}, |
|
2392
|
|
|
leftward: function($currentMenu) { |
|
2393
|
|
|
var $element = $currentMenu || $menu; |
|
2394
|
|
|
$element.addClass(className.leftward); |
|
2395
|
|
|
}, |
|
2396
|
|
|
value: function(value, text, $selected) { |
|
2397
|
|
|
var |
|
2398
|
|
|
escapedValue = module.escape.value(value), |
|
2399
|
|
|
hasInput = ($input.length > 0), |
|
2400
|
|
|
isAddition = !module.has.value(value), |
|
|
|
|
|
|
2401
|
|
|
currentValue = module.get.values(), |
|
2402
|
|
|
stringValue = (value !== undefined) |
|
2403
|
|
|
? String(value) |
|
2404
|
|
|
: value, |
|
2405
|
|
|
newValue |
|
|
|
|
|
|
2406
|
|
|
; |
|
2407
|
|
|
if(hasInput) { |
|
2408
|
|
|
if(!settings.allowReselection && stringValue == currentValue) { |
|
2409
|
|
|
module.verbose('Skipping value update already same value', value, currentValue); |
|
2410
|
|
|
if(!module.is.initialLoad()) { |
|
2411
|
|
|
return; |
|
2412
|
|
|
} |
|
2413
|
|
|
} |
|
2414
|
|
|
|
|
2415
|
|
|
if( module.is.single() && module.has.selectInput() && module.can.extendSelect() ) { |
|
2416
|
|
|
module.debug('Adding user option', value); |
|
2417
|
|
|
module.add.optionValue(value); |
|
2418
|
|
|
} |
|
2419
|
|
|
module.debug('Updating input value', escapedValue, currentValue); |
|
2420
|
|
|
internalChange = true; |
|
2421
|
|
|
$input |
|
2422
|
|
|
.val(escapedValue) |
|
2423
|
|
|
; |
|
2424
|
|
|
if(settings.fireOnInit === false && module.is.initialLoad()) { |
|
2425
|
|
|
module.debug('Input native change event ignored on initial load'); |
|
2426
|
|
|
} |
|
2427
|
|
|
else { |
|
2428
|
|
|
module.trigger.change(); |
|
2429
|
|
|
} |
|
2430
|
|
|
internalChange = false; |
|
2431
|
|
|
} |
|
2432
|
|
|
else { |
|
2433
|
|
|
module.verbose('Storing value in metadata', escapedValue, $input); |
|
2434
|
|
|
if(escapedValue !== currentValue) { |
|
2435
|
|
|
$module.data(metadata.value, stringValue); |
|
2436
|
|
|
} |
|
2437
|
|
|
} |
|
2438
|
|
|
if(settings.fireOnInit === false && module.is.initialLoad()) { |
|
2439
|
|
|
module.verbose('No callback on initial load', settings.onChange); |
|
2440
|
|
|
} |
|
2441
|
|
|
else { |
|
2442
|
|
|
settings.onChange.call(element, value, text, $selected); |
|
2443
|
|
|
} |
|
2444
|
|
|
}, |
|
2445
|
|
|
active: function() { |
|
2446
|
|
|
$module |
|
2447
|
|
|
.addClass(className.active) |
|
2448
|
|
|
; |
|
2449
|
|
|
}, |
|
2450
|
|
|
multiple: function() { |
|
2451
|
|
|
$module.addClass(className.multiple); |
|
2452
|
|
|
}, |
|
2453
|
|
|
visible: function() { |
|
2454
|
|
|
$module.addClass(className.visible); |
|
2455
|
|
|
}, |
|
2456
|
|
|
exactly: function(value, $selectedItem) { |
|
2457
|
|
|
module.debug('Setting selected to exact values'); |
|
2458
|
|
|
module.clear(); |
|
2459
|
|
|
module.set.selected(value, $selectedItem); |
|
2460
|
|
|
}, |
|
2461
|
|
|
selected: function(value, $selectedItem) { |
|
2462
|
|
|
var |
|
2463
|
|
|
isMultiple = module.is.multiple(), |
|
2464
|
|
|
$userSelectedItem |
|
|
|
|
|
|
2465
|
|
|
; |
|
2466
|
|
|
$selectedItem = (settings.allowAdditions) |
|
2467
|
|
|
? $selectedItem || module.get.itemWithAdditions(value) |
|
2468
|
|
|
: $selectedItem || module.get.item(value) |
|
2469
|
|
|
; |
|
2470
|
|
|
if(!$selectedItem) { |
|
2471
|
|
|
return; |
|
2472
|
|
|
} |
|
2473
|
|
|
module.debug('Setting selected menu item to', $selectedItem); |
|
2474
|
|
|
if(module.is.multiple()) { |
|
2475
|
|
|
module.remove.searchWidth(); |
|
2476
|
|
|
} |
|
2477
|
|
|
if(module.is.single()) { |
|
2478
|
|
|
module.remove.activeItem(); |
|
2479
|
|
|
module.remove.selectedItem(); |
|
2480
|
|
|
} |
|
2481
|
|
|
else if(settings.useLabels) { |
|
2482
|
|
|
module.remove.selectedItem(); |
|
2483
|
|
|
} |
|
2484
|
|
|
// select each item |
|
2485
|
|
|
$selectedItem |
|
2486
|
|
|
.each(function() { |
|
2487
|
|
|
var |
|
2488
|
|
|
$selected = $(this), |
|
2489
|
|
|
selectedText = module.get.choiceText($selected), |
|
2490
|
|
|
selectedValue = module.get.choiceValue($selected, selectedText), |
|
2491
|
|
|
|
|
2492
|
|
|
isFiltered = $selected.hasClass(className.filtered), |
|
2493
|
|
|
isActive = $selected.hasClass(className.active), |
|
2494
|
|
|
isUserValue = $selected.hasClass(className.addition), |
|
2495
|
|
|
shouldAnimate = (isMultiple && $selectedItem.length == 1) |
|
|
|
|
|
|
2496
|
|
|
; |
|
2497
|
|
|
if(isMultiple) { |
|
2498
|
|
|
if(!isActive || isUserValue) { |
|
2499
|
|
|
if(settings.apiSettings && settings.saveRemoteData) { |
|
2500
|
|
|
module.save.remoteData(selectedText, selectedValue); |
|
2501
|
|
|
} |
|
2502
|
|
|
if(settings.useLabels) { |
|
2503
|
|
|
module.add.value(selectedValue, selectedText, $selected); |
|
2504
|
|
|
module.add.label(selectedValue, selectedText, shouldAnimate); |
|
2505
|
|
|
module.set.activeItem($selected); |
|
2506
|
|
|
module.filterActive(); |
|
2507
|
|
|
module.select.nextAvailable($selectedItem); |
|
2508
|
|
|
} |
|
2509
|
|
|
else { |
|
2510
|
|
|
module.add.value(selectedValue, selectedText, $selected); |
|
2511
|
|
|
module.set.text(module.add.variables(message.count)); |
|
2512
|
|
|
module.set.activeItem($selected); |
|
2513
|
|
|
} |
|
2514
|
|
|
} |
|
2515
|
|
|
else if(!isFiltered) { |
|
2516
|
|
|
module.debug('Selected active value, removing label'); |
|
2517
|
|
|
module.remove.selected(selectedValue); |
|
2518
|
|
|
} |
|
2519
|
|
|
} |
|
2520
|
|
|
else { |
|
2521
|
|
|
if(settings.apiSettings && settings.saveRemoteData) { |
|
2522
|
|
|
module.save.remoteData(selectedText, selectedValue); |
|
2523
|
|
|
} |
|
2524
|
|
|
module.set.text(selectedText); |
|
2525
|
|
|
module.set.value(selectedValue, selectedText, $selected); |
|
2526
|
|
|
$selected |
|
2527
|
|
|
.addClass(className.active) |
|
2528
|
|
|
.addClass(className.selected) |
|
2529
|
|
|
; |
|
2530
|
|
|
} |
|
2531
|
|
|
}) |
|
2532
|
|
|
; |
|
2533
|
|
|
} |
|
2534
|
|
|
}, |
|
2535
|
|
|
|
|
2536
|
|
|
add: { |
|
2537
|
|
|
label: function(value, text, shouldAnimate) { |
|
2538
|
|
|
var |
|
2539
|
|
|
$next = module.is.searchSelection() |
|
2540
|
|
|
? $search |
|
2541
|
|
|
: $text, |
|
2542
|
|
|
escapedValue = module.escape.value(value), |
|
2543
|
|
|
$label |
|
2544
|
|
|
; |
|
2545
|
|
|
$label = $('<a />') |
|
2546
|
|
|
.addClass(className.label) |
|
2547
|
|
|
.attr('data-' + metadata.value, escapedValue) |
|
2548
|
|
|
.html(templates.label(escapedValue, text)) |
|
2549
|
|
|
; |
|
2550
|
|
|
$label = settings.onLabelCreate.call($label, escapedValue, text); |
|
2551
|
|
|
|
|
2552
|
|
|
if(module.has.label(value)) { |
|
2553
|
|
|
module.debug('Label already exists, skipping', escapedValue); |
|
2554
|
|
|
return; |
|
2555
|
|
|
} |
|
2556
|
|
|
if(settings.label.variation) { |
|
2557
|
|
|
$label.addClass(settings.label.variation); |
|
2558
|
|
|
} |
|
2559
|
|
|
if(shouldAnimate === true) { |
|
2560
|
|
|
module.debug('Animating in label', $label); |
|
2561
|
|
|
$label |
|
2562
|
|
|
.addClass(className.hidden) |
|
2563
|
|
|
.insertBefore($next) |
|
2564
|
|
|
.transition(settings.label.transition, settings.label.duration) |
|
2565
|
|
|
; |
|
2566
|
|
|
} |
|
2567
|
|
|
else { |
|
2568
|
|
|
module.debug('Adding selection label', $label); |
|
2569
|
|
|
$label |
|
2570
|
|
|
.insertBefore($next) |
|
2571
|
|
|
; |
|
2572
|
|
|
} |
|
2573
|
|
|
}, |
|
2574
|
|
|
message: function(message) { |
|
2575
|
|
|
var |
|
2576
|
|
|
$message = $menu.children(selector.message), |
|
2577
|
|
|
html = settings.templates.message(module.add.variables(message)) |
|
2578
|
|
|
; |
|
2579
|
|
|
if($message.length > 0) { |
|
2580
|
|
|
$message |
|
2581
|
|
|
.html(html) |
|
2582
|
|
|
; |
|
2583
|
|
|
} |
|
2584
|
|
|
else { |
|
2585
|
|
|
$message = $('<div/>') |
|
|
|
|
|
|
2586
|
|
|
.html(html) |
|
2587
|
|
|
.addClass(className.message) |
|
2588
|
|
|
.appendTo($menu) |
|
2589
|
|
|
; |
|
2590
|
|
|
} |
|
2591
|
|
|
}, |
|
2592
|
|
|
optionValue: function(value) { |
|
2593
|
|
|
var |
|
2594
|
|
|
escapedValue = module.escape.value(value), |
|
2595
|
|
|
$option = $input.find('option[value="' + module.escape.string(escapedValue) + '"]'), |
|
2596
|
|
|
hasOption = ($option.length > 0) |
|
2597
|
|
|
; |
|
2598
|
|
|
if(hasOption) { |
|
2599
|
|
|
return; |
|
2600
|
|
|
} |
|
2601
|
|
|
// temporarily disconnect observer |
|
2602
|
|
|
module.disconnect.selectObserver(); |
|
2603
|
|
|
if( module.is.single() ) { |
|
2604
|
|
|
module.verbose('Removing previous user addition'); |
|
2605
|
|
|
$input.find('option.' + className.addition).remove(); |
|
2606
|
|
|
} |
|
2607
|
|
|
$('<option/>') |
|
2608
|
|
|
.prop('value', escapedValue) |
|
2609
|
|
|
.addClass(className.addition) |
|
2610
|
|
|
.html(value) |
|
2611
|
|
|
.appendTo($input) |
|
2612
|
|
|
; |
|
2613
|
|
|
module.verbose('Adding user addition as an <option>', value); |
|
2614
|
|
|
module.observe.select(); |
|
2615
|
|
|
}, |
|
2616
|
|
|
userSuggestion: function(value) { |
|
2617
|
|
|
var |
|
2618
|
|
|
$addition = $menu.children(selector.addition), |
|
2619
|
|
|
$existingItem = module.get.item(value), |
|
2620
|
|
|
alreadyHasValue = $existingItem && $existingItem.not(selector.addition).length, |
|
2621
|
|
|
hasUserSuggestion = $addition.length > 0, |
|
2622
|
|
|
html |
|
2623
|
|
|
; |
|
2624
|
|
|
if(settings.useLabels && module.has.maxSelections()) { |
|
2625
|
|
|
return; |
|
2626
|
|
|
} |
|
2627
|
|
|
if(value === '' || alreadyHasValue) { |
|
2628
|
|
|
$addition.remove(); |
|
2629
|
|
|
return; |
|
2630
|
|
|
} |
|
2631
|
|
|
if(hasUserSuggestion) { |
|
2632
|
|
|
$addition |
|
2633
|
|
|
.data(metadata.value, value) |
|
2634
|
|
|
.data(metadata.text, value) |
|
2635
|
|
|
.attr('data-' + metadata.value, value) |
|
2636
|
|
|
.attr('data-' + metadata.text, value) |
|
2637
|
|
|
.removeClass(className.filtered) |
|
2638
|
|
|
; |
|
2639
|
|
|
if(!settings.hideAdditions) { |
|
2640
|
|
|
html = settings.templates.addition( module.add.variables(message.addResult, value) ); |
|
2641
|
|
|
$addition |
|
2642
|
|
|
.html(html) |
|
2643
|
|
|
; |
|
2644
|
|
|
} |
|
2645
|
|
|
module.verbose('Replacing user suggestion with new value', $addition); |
|
2646
|
|
|
} |
|
2647
|
|
|
else { |
|
2648
|
|
|
$addition = module.create.userChoice(value); |
|
2649
|
|
|
$addition |
|
2650
|
|
|
.prependTo($menu) |
|
2651
|
|
|
; |
|
2652
|
|
|
module.verbose('Adding item choice to menu corresponding with user choice addition', $addition); |
|
2653
|
|
|
} |
|
2654
|
|
|
if(!settings.hideAdditions || module.is.allFiltered()) { |
|
2655
|
|
|
$addition |
|
2656
|
|
|
.addClass(className.selected) |
|
2657
|
|
|
.siblings() |
|
2658
|
|
|
.removeClass(className.selected) |
|
2659
|
|
|
; |
|
2660
|
|
|
} |
|
2661
|
|
|
module.refreshItems(); |
|
2662
|
|
|
}, |
|
2663
|
|
|
variables: function(message, term) { |
|
2664
|
|
|
var |
|
2665
|
|
|
hasCount = (message.search('{count}') !== -1), |
|
2666
|
|
|
hasMaxCount = (message.search('{maxCount}') !== -1), |
|
2667
|
|
|
hasTerm = (message.search('{term}') !== -1), |
|
2668
|
|
|
values, |
|
|
|
|
|
|
2669
|
|
|
count, |
|
2670
|
|
|
query |
|
2671
|
|
|
; |
|
2672
|
|
|
module.verbose('Adding templated variables to message', message); |
|
2673
|
|
|
if(hasCount) { |
|
2674
|
|
|
count = module.get.selectionCount(); |
|
2675
|
|
|
message = message.replace('{count}', count); |
|
2676
|
|
|
} |
|
2677
|
|
|
if(hasMaxCount) { |
|
2678
|
|
|
count = module.get.selectionCount(); |
|
|
|
|
|
|
2679
|
|
|
message = message.replace('{maxCount}', settings.maxSelections); |
|
2680
|
|
|
} |
|
2681
|
|
|
if(hasTerm) { |
|
2682
|
|
|
query = term || module.get.query(); |
|
2683
|
|
|
message = message.replace('{term}', query); |
|
2684
|
|
|
} |
|
2685
|
|
|
return message; |
|
2686
|
|
|
}, |
|
2687
|
|
|
value: function(addedValue, addedText, $selectedItem) { |
|
2688
|
|
|
var |
|
2689
|
|
|
currentValue = module.get.values(), |
|
2690
|
|
|
newValue |
|
2691
|
|
|
; |
|
2692
|
|
|
if(addedValue === '') { |
|
2693
|
|
|
module.debug('Cannot select blank values from multiselect'); |
|
2694
|
|
|
return; |
|
2695
|
|
|
} |
|
2696
|
|
|
// extend current array |
|
2697
|
|
|
if($.isArray(currentValue)) { |
|
2698
|
|
|
newValue = currentValue.concat([addedValue]); |
|
2699
|
|
|
newValue = module.get.uniqueArray(newValue); |
|
2700
|
|
|
} |
|
2701
|
|
|
else { |
|
2702
|
|
|
newValue = [addedValue]; |
|
2703
|
|
|
} |
|
2704
|
|
|
// add values |
|
2705
|
|
|
if( module.has.selectInput() ) { |
|
2706
|
|
|
if(module.can.extendSelect()) { |
|
2707
|
|
|
module.debug('Adding value to select', addedValue, newValue, $input); |
|
2708
|
|
|
module.add.optionValue(addedValue); |
|
2709
|
|
|
} |
|
2710
|
|
|
} |
|
2711
|
|
|
else { |
|
2712
|
|
|
newValue = newValue.join(settings.delimiter); |
|
2713
|
|
|
module.debug('Setting hidden input to delimited value', newValue, $input); |
|
2714
|
|
|
} |
|
2715
|
|
|
|
|
2716
|
|
|
if(settings.fireOnInit === false && module.is.initialLoad()) { |
|
2717
|
|
|
module.verbose('Skipping onadd callback on initial load', settings.onAdd); |
|
2718
|
|
|
} |
|
2719
|
|
|
else { |
|
2720
|
|
|
settings.onAdd.call(element, addedValue, addedText, $selectedItem); |
|
2721
|
|
|
} |
|
2722
|
|
|
module.set.value(newValue, addedValue, addedText, $selectedItem); |
|
2723
|
|
|
module.check.maxSelections(); |
|
2724
|
|
|
} |
|
2725
|
|
|
}, |
|
2726
|
|
|
|
|
2727
|
|
|
remove: { |
|
2728
|
|
|
active: function() { |
|
2729
|
|
|
$module.removeClass(className.active); |
|
2730
|
|
|
}, |
|
2731
|
|
|
activeLabel: function() { |
|
2732
|
|
|
$module.find(selector.label).removeClass(className.active); |
|
2733
|
|
|
}, |
|
2734
|
|
|
empty: function() { |
|
2735
|
|
|
$module.removeClass(className.empty); |
|
2736
|
|
|
}, |
|
2737
|
|
|
loading: function() { |
|
2738
|
|
|
$module.removeClass(className.loading); |
|
2739
|
|
|
}, |
|
2740
|
|
|
initialLoad: function() { |
|
2741
|
|
|
initialLoad = false; |
|
2742
|
|
|
}, |
|
2743
|
|
|
upward: function($currentMenu) { |
|
2744
|
|
|
var $element = $currentMenu || $module; |
|
2745
|
|
|
$element.removeClass(className.upward); |
|
2746
|
|
|
}, |
|
2747
|
|
|
leftward: function($currentMenu) { |
|
2748
|
|
|
var $element = $currentMenu || $menu; |
|
2749
|
|
|
$element.removeClass(className.leftward); |
|
2750
|
|
|
}, |
|
2751
|
|
|
visible: function() { |
|
2752
|
|
|
$module.removeClass(className.visible); |
|
2753
|
|
|
}, |
|
2754
|
|
|
activeItem: function() { |
|
2755
|
|
|
$item.removeClass(className.active); |
|
2756
|
|
|
}, |
|
2757
|
|
|
filteredItem: function() { |
|
2758
|
|
|
if(settings.useLabels && module.has.maxSelections() ) { |
|
2759
|
|
|
return; |
|
2760
|
|
|
} |
|
2761
|
|
|
if(settings.useLabels && module.is.multiple()) { |
|
2762
|
|
|
$item.not('.' + className.active).removeClass(className.filtered); |
|
2763
|
|
|
} |
|
2764
|
|
|
else { |
|
2765
|
|
|
$item.removeClass(className.filtered); |
|
2766
|
|
|
} |
|
2767
|
|
|
module.remove.empty(); |
|
2768
|
|
|
}, |
|
2769
|
|
|
optionValue: function(value) { |
|
2770
|
|
|
var |
|
2771
|
|
|
escapedValue = module.escape.value(value), |
|
2772
|
|
|
$option = $input.find('option[value="' + module.escape.string(escapedValue) + '"]'), |
|
2773
|
|
|
hasOption = ($option.length > 0) |
|
2774
|
|
|
; |
|
2775
|
|
|
if(!hasOption || !$option.hasClass(className.addition)) { |
|
2776
|
|
|
return; |
|
2777
|
|
|
} |
|
2778
|
|
|
// temporarily disconnect observer |
|
2779
|
|
|
if(selectObserver) { |
|
2780
|
|
|
selectObserver.disconnect(); |
|
2781
|
|
|
module.verbose('Temporarily disconnecting mutation observer'); |
|
2782
|
|
|
} |
|
2783
|
|
|
$option.remove(); |
|
2784
|
|
|
module.verbose('Removing user addition as an <option>', escapedValue); |
|
2785
|
|
|
if(selectObserver) { |
|
2786
|
|
|
selectObserver.observe($input[0], { |
|
2787
|
|
|
childList : true, |
|
2788
|
|
|
subtree : true |
|
2789
|
|
|
}); |
|
2790
|
|
|
} |
|
2791
|
|
|
}, |
|
2792
|
|
|
message: function() { |
|
2793
|
|
|
$menu.children(selector.message).remove(); |
|
2794
|
|
|
}, |
|
2795
|
|
|
searchWidth: function() { |
|
2796
|
|
|
$search.css('width', ''); |
|
2797
|
|
|
}, |
|
2798
|
|
|
searchTerm: function() { |
|
2799
|
|
|
module.verbose('Cleared search term'); |
|
2800
|
|
|
$search.val(''); |
|
2801
|
|
|
module.set.filtered(); |
|
2802
|
|
|
}, |
|
2803
|
|
|
userAddition: function() { |
|
2804
|
|
|
$item.filter(selector.addition).remove(); |
|
2805
|
|
|
}, |
|
2806
|
|
|
selected: function(value, $selectedItem) { |
|
2807
|
|
|
$selectedItem = (settings.allowAdditions) |
|
2808
|
|
|
? $selectedItem || module.get.itemWithAdditions(value) |
|
2809
|
|
|
: $selectedItem || module.get.item(value) |
|
2810
|
|
|
; |
|
2811
|
|
|
|
|
2812
|
|
|
if(!$selectedItem) { |
|
2813
|
|
|
return false; |
|
2814
|
|
|
} |
|
2815
|
|
|
|
|
2816
|
|
|
$selectedItem |
|
2817
|
|
|
.each(function() { |
|
2818
|
|
|
var |
|
2819
|
|
|
$selected = $(this), |
|
2820
|
|
|
selectedText = module.get.choiceText($selected), |
|
2821
|
|
|
selectedValue = module.get.choiceValue($selected, selectedText) |
|
2822
|
|
|
; |
|
2823
|
|
|
if(module.is.multiple()) { |
|
2824
|
|
|
if(settings.useLabels) { |
|
2825
|
|
|
module.remove.value(selectedValue, selectedText, $selected); |
|
2826
|
|
|
module.remove.label(selectedValue); |
|
2827
|
|
|
} |
|
2828
|
|
|
else { |
|
2829
|
|
|
module.remove.value(selectedValue, selectedText, $selected); |
|
2830
|
|
|
if(module.get.selectionCount() === 0) { |
|
2831
|
|
|
module.set.placeholderText(); |
|
2832
|
|
|
} |
|
2833
|
|
|
else { |
|
2834
|
|
|
module.set.text(module.add.variables(message.count)); |
|
2835
|
|
|
} |
|
2836
|
|
|
} |
|
2837
|
|
|
} |
|
2838
|
|
|
else { |
|
2839
|
|
|
module.remove.value(selectedValue, selectedText, $selected); |
|
2840
|
|
|
} |
|
2841
|
|
|
$selected |
|
2842
|
|
|
.removeClass(className.filtered) |
|
2843
|
|
|
.removeClass(className.active) |
|
2844
|
|
|
; |
|
2845
|
|
|
if(settings.useLabels) { |
|
2846
|
|
|
$selected.removeClass(className.selected); |
|
2847
|
|
|
} |
|
2848
|
|
|
}) |
|
2849
|
|
|
; |
|
|
|
|
|
|
2850
|
|
|
}, |
|
2851
|
|
|
selectedItem: function() { |
|
2852
|
|
|
$item.removeClass(className.selected); |
|
2853
|
|
|
}, |
|
2854
|
|
|
value: function(removedValue, removedText, $removedItem) { |
|
2855
|
|
|
var |
|
2856
|
|
|
values = module.get.values(), |
|
2857
|
|
|
newValue |
|
2858
|
|
|
; |
|
2859
|
|
|
if( module.has.selectInput() ) { |
|
2860
|
|
|
module.verbose('Input is <select> removing selected option', removedValue); |
|
2861
|
|
|
newValue = module.remove.arrayValue(removedValue, values); |
|
2862
|
|
|
module.remove.optionValue(removedValue); |
|
2863
|
|
|
} |
|
2864
|
|
|
else { |
|
2865
|
|
|
module.verbose('Removing from delimited values', removedValue); |
|
2866
|
|
|
newValue = module.remove.arrayValue(removedValue, values); |
|
2867
|
|
|
newValue = newValue.join(settings.delimiter); |
|
2868
|
|
|
} |
|
2869
|
|
|
if(settings.fireOnInit === false && module.is.initialLoad()) { |
|
2870
|
|
|
module.verbose('No callback on initial load', settings.onRemove); |
|
2871
|
|
|
} |
|
2872
|
|
|
else { |
|
2873
|
|
|
settings.onRemove.call(element, removedValue, removedText, $removedItem); |
|
2874
|
|
|
} |
|
2875
|
|
|
module.set.value(newValue, removedText, $removedItem); |
|
2876
|
|
|
module.check.maxSelections(); |
|
2877
|
|
|
}, |
|
2878
|
|
|
arrayValue: function(removedValue, values) { |
|
2879
|
|
|
if( !$.isArray(values) ) { |
|
2880
|
|
|
values = [values]; |
|
2881
|
|
|
} |
|
2882
|
|
|
values = $.grep(values, function(value){ |
|
2883
|
|
|
return (removedValue != value); |
|
2884
|
|
|
}); |
|
2885
|
|
|
module.verbose('Removed value from delimited string', removedValue, values); |
|
2886
|
|
|
return values; |
|
2887
|
|
|
}, |
|
2888
|
|
|
label: function(value, shouldAnimate) { |
|
|
|
|
|
|
2889
|
|
|
var |
|
2890
|
|
|
$labels = $module.find(selector.label), |
|
2891
|
|
|
$removedLabel = $labels.filter('[data-' + metadata.value + '="' + module.escape.string(value) +'"]') |
|
2892
|
|
|
; |
|
2893
|
|
|
module.verbose('Removing label', $removedLabel); |
|
2894
|
|
|
$removedLabel.remove(); |
|
2895
|
|
|
}, |
|
2896
|
|
|
activeLabels: function($activeLabels) { |
|
2897
|
|
|
$activeLabels = $activeLabels || $module.find(selector.label).filter('.' + className.active); |
|
2898
|
|
|
module.verbose('Removing active label selections', $activeLabels); |
|
2899
|
|
|
module.remove.labels($activeLabels); |
|
2900
|
|
|
}, |
|
2901
|
|
|
labels: function($labels) { |
|
2902
|
|
|
$labels = $labels || $module.find(selector.label); |
|
2903
|
|
|
module.verbose('Removing labels', $labels); |
|
2904
|
|
|
$labels |
|
2905
|
|
|
.each(function(){ |
|
2906
|
|
|
var |
|
2907
|
|
|
$label = $(this), |
|
2908
|
|
|
value = $label.data(metadata.value), |
|
2909
|
|
|
stringValue = (value !== undefined) |
|
2910
|
|
|
? String(value) |
|
2911
|
|
|
: value, |
|
2912
|
|
|
isUserValue = module.is.userValue(stringValue) |
|
2913
|
|
|
; |
|
2914
|
|
|
if(settings.onLabelRemove.call($label, value) === false) { |
|
2915
|
|
|
module.debug('Label remove callback cancelled removal'); |
|
2916
|
|
|
return; |
|
2917
|
|
|
} |
|
2918
|
|
|
module.remove.message(); |
|
2919
|
|
|
if(isUserValue) { |
|
2920
|
|
|
module.remove.value(stringValue); |
|
2921
|
|
|
module.remove.label(stringValue); |
|
2922
|
|
|
} |
|
2923
|
|
|
else { |
|
2924
|
|
|
// selected will also remove label |
|
2925
|
|
|
module.remove.selected(stringValue); |
|
2926
|
|
|
} |
|
2927
|
|
|
}) |
|
2928
|
|
|
; |
|
2929
|
|
|
}, |
|
2930
|
|
|
tabbable: function() { |
|
2931
|
|
|
if( module.is.searchSelection() ) { |
|
2932
|
|
|
module.debug('Searchable dropdown initialized'); |
|
2933
|
|
|
$search |
|
2934
|
|
|
.removeAttr('tabindex') |
|
2935
|
|
|
; |
|
2936
|
|
|
$menu |
|
2937
|
|
|
.removeAttr('tabindex') |
|
2938
|
|
|
; |
|
2939
|
|
|
} |
|
2940
|
|
|
else { |
|
2941
|
|
|
module.debug('Simple selection dropdown initialized'); |
|
2942
|
|
|
$module |
|
2943
|
|
|
.removeAttr('tabindex') |
|
2944
|
|
|
; |
|
2945
|
|
|
$menu |
|
2946
|
|
|
.removeAttr('tabindex') |
|
2947
|
|
|
; |
|
2948
|
|
|
} |
|
2949
|
|
|
} |
|
2950
|
|
|
}, |
|
2951
|
|
|
|
|
2952
|
|
|
has: { |
|
2953
|
|
|
menuSearch: function() { |
|
2954
|
|
|
return (module.has.search() && $search.closest($menu).length > 0); |
|
2955
|
|
|
}, |
|
2956
|
|
|
search: function() { |
|
2957
|
|
|
return ($search.length > 0); |
|
2958
|
|
|
}, |
|
2959
|
|
|
sizer: function() { |
|
2960
|
|
|
return ($sizer.length > 0); |
|
2961
|
|
|
}, |
|
2962
|
|
|
selectInput: function() { |
|
2963
|
|
|
return ( $input.is('select') ); |
|
2964
|
|
|
}, |
|
2965
|
|
|
minCharacters: function(searchTerm) { |
|
2966
|
|
|
if(settings.minCharacters) { |
|
2967
|
|
|
searchTerm = (searchTerm !== undefined) |
|
2968
|
|
|
? String(searchTerm) |
|
2969
|
|
|
: String(module.get.query()) |
|
2970
|
|
|
; |
|
2971
|
|
|
return (searchTerm.length >= settings.minCharacters); |
|
2972
|
|
|
} |
|
2973
|
|
|
return true; |
|
2974
|
|
|
}, |
|
2975
|
|
|
firstLetter: function($item, letter) { |
|
2976
|
|
|
var |
|
2977
|
|
|
text, |
|
2978
|
|
|
firstLetter |
|
2979
|
|
|
; |
|
2980
|
|
|
if(!$item || $item.length === 0 || typeof letter !== 'string') { |
|
2981
|
|
|
return false; |
|
2982
|
|
|
} |
|
2983
|
|
|
text = module.get.choiceText($item, false); |
|
2984
|
|
|
letter = letter.toLowerCase(); |
|
2985
|
|
|
firstLetter = String(text).charAt(0).toLowerCase(); |
|
2986
|
|
|
return (letter == firstLetter); |
|
2987
|
|
|
}, |
|
2988
|
|
|
input: function() { |
|
2989
|
|
|
return ($input.length > 0); |
|
2990
|
|
|
}, |
|
2991
|
|
|
items: function() { |
|
2992
|
|
|
return ($item.length > 0); |
|
2993
|
|
|
}, |
|
2994
|
|
|
menu: function() { |
|
2995
|
|
|
return ($menu.length > 0); |
|
2996
|
|
|
}, |
|
2997
|
|
|
message: function() { |
|
2998
|
|
|
return ($menu.children(selector.message).length !== 0); |
|
2999
|
|
|
}, |
|
3000
|
|
|
label: function(value) { |
|
3001
|
|
|
var |
|
3002
|
|
|
escapedValue = module.escape.value(value), |
|
3003
|
|
|
$labels = $module.find(selector.label) |
|
3004
|
|
|
; |
|
3005
|
|
|
return ($labels.filter('[data-' + metadata.value + '="' + module.escape.string(escapedValue) +'"]').length > 0); |
|
3006
|
|
|
}, |
|
3007
|
|
|
maxSelections: function() { |
|
3008
|
|
|
return (settings.maxSelections && module.get.selectionCount() >= settings.maxSelections); |
|
3009
|
|
|
}, |
|
3010
|
|
|
allResultsFiltered: function() { |
|
3011
|
|
|
var |
|
3012
|
|
|
$normalResults = $item.not(selector.addition) |
|
3013
|
|
|
; |
|
3014
|
|
|
return ($normalResults.filter(selector.unselectable).length === $normalResults.length); |
|
3015
|
|
|
}, |
|
3016
|
|
|
userSuggestion: function() { |
|
3017
|
|
|
return ($menu.children(selector.addition).length > 0); |
|
3018
|
|
|
}, |
|
3019
|
|
|
query: function() { |
|
3020
|
|
|
return (module.get.query() !== ''); |
|
3021
|
|
|
}, |
|
3022
|
|
|
value: function(value) { |
|
3023
|
|
|
var |
|
3024
|
|
|
values = module.get.values(), |
|
3025
|
|
|
hasValue = $.isArray(values) |
|
3026
|
|
|
? values && ($.inArray(value, values) !== -1) |
|
3027
|
|
|
: (values == value) |
|
3028
|
|
|
; |
|
3029
|
|
|
return (hasValue) |
|
3030
|
|
|
? true |
|
3031
|
|
|
: false |
|
3032
|
|
|
; |
|
3033
|
|
|
} |
|
3034
|
|
|
}, |
|
3035
|
|
|
|
|
3036
|
|
|
is: { |
|
3037
|
|
|
active: function() { |
|
3038
|
|
|
return $module.hasClass(className.active); |
|
3039
|
|
|
}, |
|
3040
|
|
|
bubbledLabelClick: function(event) { |
|
3041
|
|
|
return $(event.target).is('select, input') && $module.closest('label').length > 0; |
|
3042
|
|
|
}, |
|
3043
|
|
|
bubbledIconClick: function(event) { |
|
3044
|
|
|
return $(event.target).closest($icon).length > 0; |
|
3045
|
|
|
}, |
|
3046
|
|
|
alreadySetup: function() { |
|
3047
|
|
|
return ($module.is('select') && $module.parent(selector.dropdown).length > 0 && $module.prev().length === 0); |
|
3048
|
|
|
}, |
|
3049
|
|
|
animating: function($subMenu) { |
|
3050
|
|
|
return ($subMenu) |
|
3051
|
|
|
? $subMenu.transition && $subMenu.transition('is animating') |
|
3052
|
|
|
: $menu.transition && $menu.transition('is animating') |
|
3053
|
|
|
; |
|
3054
|
|
|
}, |
|
3055
|
|
|
leftward: function($subMenu) { |
|
3056
|
|
|
var $selectedMenu = $subMenu || $menu; |
|
3057
|
|
|
return $selectedMenu.hasClass(className.leftward); |
|
3058
|
|
|
}, |
|
3059
|
|
|
disabled: function() { |
|
3060
|
|
|
return $module.hasClass(className.disabled); |
|
3061
|
|
|
}, |
|
3062
|
|
|
focused: function() { |
|
3063
|
|
|
return (document.activeElement === $module[0]); |
|
3064
|
|
|
}, |
|
3065
|
|
|
focusedOnSearch: function() { |
|
3066
|
|
|
return (document.activeElement === $search[0]); |
|
3067
|
|
|
}, |
|
3068
|
|
|
allFiltered: function() { |
|
3069
|
|
|
return( (module.is.multiple() || module.has.search()) && !(settings.hideAdditions == false && module.has.userSuggestion()) && !module.has.message() && module.has.allResultsFiltered() ); |
|
|
|
|
|
|
3070
|
|
|
}, |
|
3071
|
|
|
hidden: function($subMenu) { |
|
3072
|
|
|
return !module.is.visible($subMenu); |
|
3073
|
|
|
}, |
|
3074
|
|
|
initialLoad: function() { |
|
3075
|
|
|
return initialLoad; |
|
3076
|
|
|
}, |
|
3077
|
|
|
inObject: function(needle, object) { |
|
3078
|
|
|
var |
|
3079
|
|
|
found = false |
|
3080
|
|
|
; |
|
3081
|
|
|
$.each(object, function(index, property) { |
|
3082
|
|
|
if(property == needle) { |
|
|
|
|
|
|
3083
|
|
|
found = true; |
|
3084
|
|
|
return true; |
|
3085
|
|
|
} |
|
3086
|
|
|
}); |
|
3087
|
|
|
return found; |
|
3088
|
|
|
}, |
|
3089
|
|
|
multiple: function() { |
|
3090
|
|
|
return $module.hasClass(className.multiple); |
|
3091
|
|
|
}, |
|
3092
|
|
|
remote: function() { |
|
3093
|
|
|
return settings.apiSettings && module.can.useAPI(); |
|
3094
|
|
|
}, |
|
3095
|
|
|
single: function() { |
|
3096
|
|
|
return !module.is.multiple(); |
|
3097
|
|
|
}, |
|
3098
|
|
|
selectMutation: function(mutations) { |
|
3099
|
|
|
var |
|
3100
|
|
|
selectChanged = false |
|
3101
|
|
|
; |
|
3102
|
|
|
$.each(mutations, function(index, mutation) { |
|
3103
|
|
|
if(mutation.target && $(mutation.target).is('select')) { |
|
|
|
|
|
|
3104
|
|
|
selectChanged = true; |
|
3105
|
|
|
return true; |
|
3106
|
|
|
} |
|
3107
|
|
|
}); |
|
3108
|
|
|
return selectChanged; |
|
3109
|
|
|
}, |
|
3110
|
|
|
search: function() { |
|
3111
|
|
|
return $module.hasClass(className.search); |
|
3112
|
|
|
}, |
|
3113
|
|
|
searchSelection: function() { |
|
3114
|
|
|
return ( module.has.search() && $search.parent(selector.dropdown).length === 1 ); |
|
3115
|
|
|
}, |
|
3116
|
|
|
selection: function() { |
|
3117
|
|
|
return $module.hasClass(className.selection); |
|
3118
|
|
|
}, |
|
3119
|
|
|
userValue: function(value) { |
|
3120
|
|
|
return ($.inArray(value, module.get.userValues()) !== -1); |
|
3121
|
|
|
}, |
|
3122
|
|
|
upward: function($menu) { |
|
3123
|
|
|
var $element = $menu || $module; |
|
3124
|
|
|
return $element.hasClass(className.upward); |
|
3125
|
|
|
}, |
|
3126
|
|
|
visible: function($subMenu) { |
|
3127
|
|
|
return ($subMenu) |
|
3128
|
|
|
? $subMenu.hasClass(className.visible) |
|
3129
|
|
|
: $menu.hasClass(className.visible) |
|
3130
|
|
|
; |
|
3131
|
|
|
}, |
|
3132
|
|
|
verticallyScrollableContext: function() { |
|
3133
|
|
|
var |
|
3134
|
|
|
overflowY = ($context.get(0) !== window) |
|
3135
|
|
|
? $context.css('overflow-y') |
|
3136
|
|
|
: false |
|
3137
|
|
|
; |
|
3138
|
|
|
return (overflowY == 'auto' || overflowY == 'scroll'); |
|
3139
|
|
|
}, |
|
3140
|
|
|
horizontallyScrollableContext: function() { |
|
3141
|
|
|
var |
|
3142
|
|
|
overflowX = ($context.get(0) !== window) |
|
3143
|
|
|
? $context.css('overflow-X') |
|
3144
|
|
|
: false |
|
3145
|
|
|
; |
|
3146
|
|
|
return (overflowX == 'auto' || overflowX == 'scroll'); |
|
3147
|
|
|
} |
|
3148
|
|
|
}, |
|
3149
|
|
|
|
|
3150
|
|
|
can: { |
|
3151
|
|
|
activate: function($item) { |
|
3152
|
|
|
if(settings.useLabels) { |
|
3153
|
|
|
return true; |
|
3154
|
|
|
} |
|
3155
|
|
|
if(!module.has.maxSelections()) { |
|
3156
|
|
|
return true; |
|
3157
|
|
|
} |
|
3158
|
|
|
if(module.has.maxSelections() && $item.hasClass(className.active)) { |
|
3159
|
|
|
return true; |
|
3160
|
|
|
} |
|
3161
|
|
|
return false; |
|
3162
|
|
|
}, |
|
3163
|
|
|
openDownward: function($subMenu) { |
|
3164
|
|
|
var |
|
3165
|
|
|
$currentMenu = $subMenu || $menu, |
|
3166
|
|
|
canOpenDownward = true, |
|
|
|
|
|
|
3167
|
|
|
onScreen = {}, |
|
|
|
|
|
|
3168
|
|
|
calculations |
|
3169
|
|
|
; |
|
3170
|
|
|
$currentMenu |
|
3171
|
|
|
.addClass(className.loading) |
|
3172
|
|
|
; |
|
3173
|
|
|
calculations = { |
|
3174
|
|
|
context: { |
|
3175
|
|
|
scrollTop : $context.scrollTop(), |
|
3176
|
|
|
height : $context.outerHeight() |
|
3177
|
|
|
}, |
|
3178
|
|
|
menu : { |
|
3179
|
|
|
offset: $currentMenu.offset(), |
|
3180
|
|
|
height: $currentMenu.outerHeight() |
|
3181
|
|
|
} |
|
3182
|
|
|
}; |
|
3183
|
|
|
if(module.is.verticallyScrollableContext()) { |
|
3184
|
|
|
calculations.menu.offset.top += calculations.context.scrollTop; |
|
3185
|
|
|
} |
|
3186
|
|
|
onScreen = { |
|
3187
|
|
|
above : (calculations.context.scrollTop) <= calculations.menu.offset.top - calculations.menu.height, |
|
3188
|
|
|
below : (calculations.context.scrollTop + calculations.context.height) >= calculations.menu.offset.top + calculations.menu.height |
|
3189
|
|
|
}; |
|
3190
|
|
|
if(onScreen.below) { |
|
3191
|
|
|
module.verbose('Dropdown can fit in context downward', onScreen); |
|
3192
|
|
|
canOpenDownward = true; |
|
3193
|
|
|
} |
|
3194
|
|
|
else if(!onScreen.below && !onScreen.above) { |
|
3195
|
|
|
module.verbose('Dropdown cannot fit in either direction, favoring downward', onScreen); |
|
3196
|
|
|
canOpenDownward = true; |
|
3197
|
|
|
} |
|
3198
|
|
|
else { |
|
3199
|
|
|
module.verbose('Dropdown cannot fit below, opening upward', onScreen); |
|
3200
|
|
|
canOpenDownward = false; |
|
3201
|
|
|
} |
|
3202
|
|
|
$currentMenu.removeClass(className.loading); |
|
3203
|
|
|
return canOpenDownward; |
|
3204
|
|
|
}, |
|
3205
|
|
|
openRightward: function($subMenu) { |
|
3206
|
|
|
var |
|
3207
|
|
|
$currentMenu = $subMenu || $menu, |
|
3208
|
|
|
canOpenRightward = true, |
|
3209
|
|
|
isOffscreenRight = false, |
|
|
|
|
|
|
3210
|
|
|
calculations |
|
3211
|
|
|
; |
|
3212
|
|
|
$currentMenu |
|
3213
|
|
|
.addClass(className.loading) |
|
3214
|
|
|
; |
|
3215
|
|
|
calculations = { |
|
3216
|
|
|
context: { |
|
3217
|
|
|
scrollLeft : $context.scrollLeft(), |
|
3218
|
|
|
width : $context.outerWidth() |
|
3219
|
|
|
}, |
|
3220
|
|
|
menu: { |
|
3221
|
|
|
offset : $currentMenu.offset(), |
|
3222
|
|
|
width : $currentMenu.outerWidth() |
|
3223
|
|
|
} |
|
3224
|
|
|
}; |
|
3225
|
|
|
if(module.is.horizontallyScrollableContext()) { |
|
3226
|
|
|
calculations.menu.offset.left += calculations.context.scrollLeft; |
|
3227
|
|
|
} |
|
3228
|
|
|
isOffscreenRight = (calculations.menu.offset.left + calculations.menu.width >= calculations.context.scrollLeft + calculations.context.width); |
|
3229
|
|
|
if(isOffscreenRight) { |
|
3230
|
|
|
module.verbose('Dropdown cannot fit in context rightward', isOffscreenRight); |
|
3231
|
|
|
canOpenRightward = false; |
|
3232
|
|
|
} |
|
3233
|
|
|
$currentMenu.removeClass(className.loading); |
|
3234
|
|
|
return canOpenRightward; |
|
3235
|
|
|
}, |
|
3236
|
|
|
click: function() { |
|
3237
|
|
|
return (hasTouch || settings.on == 'click'); |
|
3238
|
|
|
}, |
|
3239
|
|
|
extendSelect: function() { |
|
3240
|
|
|
return settings.allowAdditions || settings.apiSettings; |
|
3241
|
|
|
}, |
|
3242
|
|
|
show: function() { |
|
3243
|
|
|
return !module.is.disabled() && (module.has.items() || module.has.message()); |
|
3244
|
|
|
}, |
|
3245
|
|
|
useAPI: function() { |
|
3246
|
|
|
return $.fn.api !== undefined; |
|
3247
|
|
|
} |
|
3248
|
|
|
}, |
|
3249
|
|
|
|
|
3250
|
|
|
animate: { |
|
3251
|
|
|
show: function(callback, $subMenu) { |
|
3252
|
|
|
var |
|
3253
|
|
|
$currentMenu = $subMenu || $menu, |
|
3254
|
|
|
start = ($subMenu) |
|
3255
|
|
|
? function() {} |
|
3256
|
|
|
: function() { |
|
3257
|
|
|
module.hideSubMenus(); |
|
3258
|
|
|
module.hideOthers(); |
|
3259
|
|
|
module.set.active(); |
|
3260
|
|
|
}, |
|
3261
|
|
|
transition |
|
3262
|
|
|
; |
|
3263
|
|
|
callback = $.isFunction(callback) |
|
3264
|
|
|
? callback |
|
3265
|
|
|
: function(){} |
|
3266
|
|
|
; |
|
3267
|
|
|
module.verbose('Doing menu show animation', $currentMenu); |
|
3268
|
|
|
module.set.direction($subMenu); |
|
3269
|
|
|
transition = module.get.transition($subMenu); |
|
3270
|
|
|
if( module.is.selection() ) { |
|
3271
|
|
|
module.set.scrollPosition(module.get.selectedItem(), true); |
|
3272
|
|
|
} |
|
3273
|
|
|
if( module.is.hidden($currentMenu) || module.is.animating($currentMenu) ) { |
|
3274
|
|
|
if(transition == 'none') { |
|
3275
|
|
|
start(); |
|
3276
|
|
|
$currentMenu.transition('show'); |
|
3277
|
|
|
callback.call(element); |
|
3278
|
|
|
} |
|
3279
|
|
|
else if($.fn.transition !== undefined && $module.transition('is supported')) { |
|
3280
|
|
|
$currentMenu |
|
3281
|
|
|
.transition({ |
|
3282
|
|
|
animation : transition + ' in', |
|
3283
|
|
|
debug : settings.debug, |
|
3284
|
|
|
verbose : settings.verbose, |
|
3285
|
|
|
duration : settings.duration, |
|
3286
|
|
|
queue : true, |
|
3287
|
|
|
onStart : start, |
|
3288
|
|
|
onComplete : function() { |
|
3289
|
|
|
callback.call(element); |
|
3290
|
|
|
} |
|
3291
|
|
|
}) |
|
3292
|
|
|
; |
|
3293
|
|
|
} |
|
3294
|
|
|
else { |
|
3295
|
|
|
module.error(error.noTransition, transition); |
|
3296
|
|
|
} |
|
3297
|
|
|
} |
|
3298
|
|
|
}, |
|
3299
|
|
|
hide: function(callback, $subMenu) { |
|
3300
|
|
|
var |
|
3301
|
|
|
$currentMenu = $subMenu || $menu, |
|
3302
|
|
|
duration = ($subMenu) |
|
3303
|
|
|
? (settings.duration * 0.9) |
|
3304
|
|
|
: settings.duration, |
|
3305
|
|
|
start = ($subMenu) |
|
3306
|
|
|
? function() {} |
|
3307
|
|
|
: function() { |
|
3308
|
|
|
if( module.can.click() ) { |
|
3309
|
|
|
module.unbind.intent(); |
|
3310
|
|
|
} |
|
3311
|
|
|
module.remove.active(); |
|
3312
|
|
|
}, |
|
3313
|
|
|
transition = module.get.transition($subMenu) |
|
3314
|
|
|
; |
|
3315
|
|
|
callback = $.isFunction(callback) |
|
3316
|
|
|
? callback |
|
3317
|
|
|
: function(){} |
|
3318
|
|
|
; |
|
3319
|
|
|
if( module.is.visible($currentMenu) || module.is.animating($currentMenu) ) { |
|
3320
|
|
|
module.verbose('Doing menu hide animation', $currentMenu); |
|
3321
|
|
|
|
|
3322
|
|
|
if(transition == 'none') { |
|
3323
|
|
|
start(); |
|
3324
|
|
|
$currentMenu.transition('hide'); |
|
3325
|
|
|
callback.call(element); |
|
3326
|
|
|
} |
|
3327
|
|
|
else if($.fn.transition !== undefined && $module.transition('is supported')) { |
|
3328
|
|
|
$currentMenu |
|
3329
|
|
|
.transition({ |
|
3330
|
|
|
animation : transition + ' out', |
|
3331
|
|
|
duration : settings.duration, |
|
3332
|
|
|
debug : settings.debug, |
|
3333
|
|
|
verbose : settings.verbose, |
|
3334
|
|
|
queue : true, |
|
3335
|
|
|
onStart : start, |
|
3336
|
|
|
onComplete : function() { |
|
3337
|
|
|
callback.call(element); |
|
3338
|
|
|
} |
|
3339
|
|
|
}) |
|
3340
|
|
|
; |
|
3341
|
|
|
} |
|
3342
|
|
|
else { |
|
3343
|
|
|
module.error(error.transition); |
|
3344
|
|
|
} |
|
3345
|
|
|
} |
|
3346
|
|
|
} |
|
3347
|
|
|
}, |
|
3348
|
|
|
|
|
3349
|
|
|
hideAndClear: function() { |
|
3350
|
|
|
module.remove.searchTerm(); |
|
3351
|
|
|
if( module.has.maxSelections() ) { |
|
3352
|
|
|
return; |
|
3353
|
|
|
} |
|
3354
|
|
|
if(module.has.search()) { |
|
3355
|
|
|
module.hide(function() { |
|
3356
|
|
|
module.remove.filteredItem(); |
|
3357
|
|
|
}); |
|
3358
|
|
|
} |
|
3359
|
|
|
else { |
|
3360
|
|
|
module.hide(); |
|
3361
|
|
|
} |
|
3362
|
|
|
}, |
|
3363
|
|
|
|
|
3364
|
|
|
delay: { |
|
3365
|
|
|
show: function() { |
|
3366
|
|
|
module.verbose('Delaying show event to ensure user intent'); |
|
3367
|
|
|
clearTimeout(module.timer); |
|
3368
|
|
|
module.timer = setTimeout(module.show, settings.delay.show); |
|
3369
|
|
|
}, |
|
3370
|
|
|
hide: function() { |
|
3371
|
|
|
module.verbose('Delaying hide event to ensure user intent'); |
|
3372
|
|
|
clearTimeout(module.timer); |
|
3373
|
|
|
module.timer = setTimeout(module.hide, settings.delay.hide); |
|
3374
|
|
|
} |
|
3375
|
|
|
}, |
|
3376
|
|
|
|
|
3377
|
|
|
escape: { |
|
3378
|
|
|
value: function(value) { |
|
3379
|
|
|
var |
|
3380
|
|
|
multipleValues = $.isArray(value), |
|
3381
|
|
|
stringValue = (typeof value === 'string'), |
|
3382
|
|
|
isUnparsable = (!stringValue && !multipleValues), |
|
3383
|
|
|
hasQuotes = (stringValue && value.search(regExp.quote) !== -1), |
|
3384
|
|
|
values = [] |
|
3385
|
|
|
; |
|
3386
|
|
|
if(isUnparsable || !hasQuotes) { |
|
3387
|
|
|
return value; |
|
3388
|
|
|
} |
|
3389
|
|
|
module.debug('Encoding quote values for use in select', value); |
|
3390
|
|
|
if(multipleValues) { |
|
3391
|
|
|
$.each(value, function(index, value){ |
|
3392
|
|
|
values.push(value.replace(regExp.quote, '"')); |
|
3393
|
|
|
}); |
|
3394
|
|
|
return values; |
|
3395
|
|
|
} |
|
3396
|
|
|
return value.replace(regExp.quote, '"'); |
|
3397
|
|
|
}, |
|
3398
|
|
|
string: function(text) { |
|
3399
|
|
|
text = String(text); |
|
3400
|
|
|
return text.replace(regExp.escape, '\\$&'); |
|
3401
|
|
|
} |
|
3402
|
|
|
}, |
|
3403
|
|
|
|
|
3404
|
|
|
setting: function(name, value) { |
|
3405
|
|
|
module.debug('Changing setting', name, value); |
|
3406
|
|
|
if( $.isPlainObject(name) ) { |
|
3407
|
|
|
$.extend(true, settings, name); |
|
|
|
|
|
|
3408
|
|
|
} |
|
3409
|
|
|
else if(value !== undefined) { |
|
3410
|
|
|
if($.isPlainObject(settings[name])) { |
|
3411
|
|
|
$.extend(true, settings[name], value); |
|
|
|
|
|
|
3412
|
|
|
} |
|
3413
|
|
|
else { |
|
3414
|
|
|
settings[name] = value; |
|
|
|
|
|
|
3415
|
|
|
} |
|
3416
|
|
|
} |
|
3417
|
|
|
else { |
|
3418
|
|
|
return settings[name]; |
|
3419
|
|
|
} |
|
3420
|
|
|
}, |
|
3421
|
|
|
internal: function(name, value) { |
|
3422
|
|
|
if( $.isPlainObject(name) ) { |
|
3423
|
|
|
$.extend(true, module, name); |
|
|
|
|
|
|
3424
|
|
|
} |
|
3425
|
|
|
else if(value !== undefined) { |
|
3426
|
|
|
module[name] = value; |
|
|
|
|
|
|
3427
|
|
|
} |
|
3428
|
|
|
else { |
|
3429
|
|
|
return module[name]; |
|
3430
|
|
|
} |
|
3431
|
|
|
}, |
|
3432
|
|
|
debug: function() { |
|
3433
|
|
|
if(!settings.silent && settings.debug) { |
|
3434
|
|
|
if(settings.performance) { |
|
3435
|
|
|
module.performance.log(arguments); |
|
3436
|
|
|
} |
|
3437
|
|
|
else { |
|
3438
|
|
|
module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':'); |
|
3439
|
|
|
module.debug.apply(console, arguments); |
|
3440
|
|
|
} |
|
3441
|
|
|
} |
|
3442
|
|
|
}, |
|
3443
|
|
|
verbose: function() { |
|
3444
|
|
|
if(!settings.silent && settings.verbose && settings.debug) { |
|
3445
|
|
|
if(settings.performance) { |
|
3446
|
|
|
module.performance.log(arguments); |
|
3447
|
|
|
} |
|
3448
|
|
|
else { |
|
3449
|
|
|
module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':'); |
|
3450
|
|
|
module.verbose.apply(console, arguments); |
|
3451
|
|
|
} |
|
3452
|
|
|
} |
|
3453
|
|
|
}, |
|
3454
|
|
|
error: function() { |
|
3455
|
|
|
if(!settings.silent) { |
|
3456
|
|
|
module.error = Function.prototype.bind.call(console.error, console, settings.name + ':'); |
|
3457
|
|
|
module.error.apply(console, arguments); |
|
3458
|
|
|
} |
|
3459
|
|
|
}, |
|
3460
|
|
|
performance: { |
|
3461
|
|
|
log: function(message) { |
|
3462
|
|
|
var |
|
3463
|
|
|
currentTime, |
|
3464
|
|
|
executionTime, |
|
3465
|
|
|
previousTime |
|
3466
|
|
|
; |
|
3467
|
|
|
if(settings.performance) { |
|
3468
|
|
|
currentTime = new Date().getTime(); |
|
3469
|
|
|
previousTime = time || currentTime; |
|
3470
|
|
|
executionTime = currentTime - previousTime; |
|
3471
|
|
|
time = currentTime; |
|
3472
|
|
|
performance.push({ |
|
3473
|
|
|
'Name' : message[0], |
|
3474
|
|
|
'Arguments' : [].slice.call(message, 1) || '', |
|
3475
|
|
|
'Element' : element, |
|
3476
|
|
|
'Execution Time' : executionTime |
|
3477
|
|
|
}); |
|
3478
|
|
|
} |
|
3479
|
|
|
clearTimeout(module.performance.timer); |
|
3480
|
|
|
module.performance.timer = setTimeout(module.performance.display, 500); |
|
3481
|
|
|
}, |
|
3482
|
|
|
display: function() { |
|
3483
|
|
|
var |
|
3484
|
|
|
title = settings.name + ':', |
|
3485
|
|
|
totalTime = 0 |
|
3486
|
|
|
; |
|
3487
|
|
|
time = false; |
|
3488
|
|
|
clearTimeout(module.performance.timer); |
|
3489
|
|
|
$.each(performance, function(index, data) { |
|
3490
|
|
|
totalTime += data['Execution Time']; |
|
3491
|
|
|
}); |
|
3492
|
|
|
title += ' ' + totalTime + 'ms'; |
|
3493
|
|
|
if(moduleSelector) { |
|
3494
|
|
|
title += ' \'' + moduleSelector + '\''; |
|
3495
|
|
|
} |
|
3496
|
|
|
if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) { |
|
3497
|
|
|
console.groupCollapsed(title); |
|
3498
|
|
|
if(console.table) { |
|
3499
|
|
|
console.table(performance); |
|
3500
|
|
|
} |
|
3501
|
|
|
else { |
|
3502
|
|
|
$.each(performance, function(index, data) { |
|
3503
|
|
|
console.log(data['Name'] + ': ' + data['Execution Time']+'ms'); |
|
|
|
|
|
|
3504
|
|
|
}); |
|
3505
|
|
|
} |
|
3506
|
|
|
console.groupEnd(); |
|
3507
|
|
|
} |
|
3508
|
|
|
performance = []; |
|
3509
|
|
|
} |
|
3510
|
|
|
}, |
|
3511
|
|
|
invoke: function(query, passedArguments, context) { |
|
3512
|
|
|
var |
|
3513
|
|
|
object = instance, |
|
3514
|
|
|
maxDepth, |
|
3515
|
|
|
found, |
|
3516
|
|
|
response |
|
3517
|
|
|
; |
|
3518
|
|
|
passedArguments = passedArguments || queryArguments; |
|
3519
|
|
|
context = element || context; |
|
3520
|
|
|
if(typeof query == 'string' && object !== undefined) { |
|
3521
|
|
|
query = query.split(/[\. ]/); |
|
3522
|
|
|
maxDepth = query.length - 1; |
|
3523
|
|
|
$.each(query, function(depth, value) { |
|
3524
|
|
|
var camelCaseValue = (depth != maxDepth) |
|
3525
|
|
|
? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1) |
|
3526
|
|
|
: query |
|
3527
|
|
|
; |
|
3528
|
|
|
if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) { |
|
3529
|
|
|
object = object[camelCaseValue]; |
|
|
|
|
|
|
3530
|
|
|
} |
|
3531
|
|
|
else if( object[camelCaseValue] !== undefined ) { |
|
3532
|
|
|
found = object[camelCaseValue]; |
|
3533
|
|
|
return false; |
|
3534
|
|
|
} |
|
3535
|
|
|
else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) { |
|
3536
|
|
|
object = object[value]; |
|
|
|
|
|
|
3537
|
|
|
} |
|
3538
|
|
|
else if( object[value] !== undefined ) { |
|
3539
|
|
|
found = object[value]; |
|
3540
|
|
|
return false; |
|
3541
|
|
|
} |
|
3542
|
|
|
else { |
|
3543
|
|
|
module.error(error.method, query); |
|
3544
|
|
|
return false; |
|
3545
|
|
|
} |
|
3546
|
|
|
}); |
|
3547
|
|
|
} |
|
3548
|
|
|
if ( $.isFunction( found ) ) { |
|
3549
|
|
|
response = found.apply(context, passedArguments); |
|
3550
|
|
|
} |
|
3551
|
|
|
else if(found !== undefined) { |
|
3552
|
|
|
response = found; |
|
3553
|
|
|
} |
|
3554
|
|
|
if($.isArray(returnedValue)) { |
|
3555
|
|
|
returnedValue.push(response); |
|
|
|
|
|
|
3556
|
|
|
} |
|
3557
|
|
|
else if(returnedValue !== undefined) { |
|
3558
|
|
|
returnedValue = [returnedValue, response]; |
|
3559
|
|
|
} |
|
3560
|
|
|
else if(response !== undefined) { |
|
3561
|
|
|
returnedValue = response; |
|
3562
|
|
|
} |
|
3563
|
|
|
return found; |
|
3564
|
|
|
} |
|
3565
|
|
|
}; |
|
3566
|
|
|
|
|
3567
|
|
|
if(methodInvoked) { |
|
3568
|
|
|
if(instance === undefined) { |
|
3569
|
|
|
module.initialize(); |
|
3570
|
|
|
} |
|
3571
|
|
|
module.invoke(query); |
|
3572
|
|
|
} |
|
3573
|
|
|
else { |
|
3574
|
|
|
if(instance !== undefined) { |
|
3575
|
|
|
instance.invoke('destroy'); |
|
3576
|
|
|
} |
|
3577
|
|
|
module.initialize(); |
|
3578
|
|
|
} |
|
3579
|
|
|
}) |
|
3580
|
|
|
; |
|
3581
|
|
|
return (returnedValue !== undefined) |
|
3582
|
|
|
? returnedValue |
|
3583
|
|
|
: $allModules |
|
3584
|
|
|
; |
|
3585
|
|
|
}; |
|
3586
|
|
|
|
|
3587
|
|
|
$.fn.dropdown.settings = { |
|
3588
|
|
|
|
|
3589
|
|
|
silent : false, |
|
3590
|
|
|
debug : false, |
|
3591
|
|
|
verbose : false, |
|
3592
|
|
|
performance : true, |
|
3593
|
|
|
|
|
3594
|
|
|
on : 'click', // what event should show menu action on item selection |
|
3595
|
|
|
action : 'activate', // action on item selection (nothing, activate, select, combo, hide, function(){}) |
|
3596
|
|
|
|
|
3597
|
|
|
|
|
3598
|
|
|
apiSettings : false, |
|
3599
|
|
|
selectOnKeydown : true, // Whether selection should occur automatically when keyboard shortcuts used |
|
3600
|
|
|
minCharacters : 0, // Minimum characters required to trigger API call |
|
3601
|
|
|
|
|
3602
|
|
|
filterRemoteData : false, // Whether API results should be filtered after being returned for query term |
|
3603
|
|
|
saveRemoteData : true, // Whether remote name/value pairs should be stored in sessionStorage to allow remote data to be restored on page refresh |
|
3604
|
|
|
|
|
3605
|
|
|
throttle : 200, // How long to wait after last user input to search remotely |
|
3606
|
|
|
|
|
3607
|
|
|
context : window, // Context to use when determining if on screen |
|
3608
|
|
|
direction : 'auto', // Whether dropdown should always open in one direction |
|
3609
|
|
|
keepOnScreen : true, // Whether dropdown should check whether it is on screen before showing |
|
3610
|
|
|
|
|
3611
|
|
|
match : 'both', // what to match against with search selection (both, text, or label) |
|
3612
|
|
|
fullTextSearch : false, // search anywhere in value (set to 'exact' to require exact matches) |
|
3613
|
|
|
|
|
3614
|
|
|
placeholder : 'auto', // whether to convert blank <select> values to placeholder text |
|
3615
|
|
|
preserveHTML : true, // preserve html when selecting value |
|
3616
|
|
|
sortSelect : false, // sort selection on init |
|
3617
|
|
|
|
|
3618
|
|
|
forceSelection : true, // force a choice on blur with search selection |
|
3619
|
|
|
|
|
3620
|
|
|
allowAdditions : false, // whether multiple select should allow user added values |
|
3621
|
|
|
hideAdditions : true, // whether or not to hide special message prompting a user they can enter a value |
|
3622
|
|
|
|
|
3623
|
|
|
maxSelections : false, // When set to a number limits the number of selections to this count |
|
3624
|
|
|
useLabels : true, // whether multiple select should filter currently active selections from choices |
|
3625
|
|
|
delimiter : ',', // when multiselect uses normal <input> the values will be delimited with this character |
|
3626
|
|
|
|
|
3627
|
|
|
showOnFocus : true, // show menu on focus |
|
3628
|
|
|
allowReselection : false, // whether current value should trigger callbacks when reselected |
|
3629
|
|
|
allowTab : true, // add tabindex to element |
|
3630
|
|
|
allowCategorySelection : false, // allow elements with sub-menus to be selected |
|
3631
|
|
|
|
|
3632
|
|
|
fireOnInit : false, // Whether callbacks should fire when initializing dropdown values |
|
3633
|
|
|
|
|
3634
|
|
|
transition : 'auto', // auto transition will slide down or up based on direction |
|
3635
|
|
|
duration : 200, // duration of transition |
|
3636
|
|
|
|
|
3637
|
|
|
glyphWidth : 1.037, // widest glyph width in em (W is 1.037 em) used to calculate multiselect input width |
|
3638
|
|
|
|
|
3639
|
|
|
// label settings on multi-select |
|
3640
|
|
|
label: { |
|
3641
|
|
|
transition : 'scale', |
|
3642
|
|
|
duration : 200, |
|
3643
|
|
|
variation : false |
|
3644
|
|
|
}, |
|
3645
|
|
|
|
|
3646
|
|
|
// delay before event |
|
3647
|
|
|
delay : { |
|
3648
|
|
|
hide : 300, |
|
3649
|
|
|
show : 200, |
|
3650
|
|
|
search : 20, |
|
3651
|
|
|
touch : 50 |
|
3652
|
|
|
}, |
|
3653
|
|
|
|
|
3654
|
|
|
/* Callbacks */ |
|
3655
|
|
|
onChange : function(value, text, $selected){}, |
|
|
|
|
|
|
3656
|
|
|
onAdd : function(value, text, $selected){}, |
|
|
|
|
|
|
3657
|
|
|
onRemove : function(value, text, $selected){}, |
|
|
|
|
|
|
3658
|
|
|
|
|
3659
|
|
|
onLabelSelect : function($selectedLabels){}, |
|
|
|
|
|
|
3660
|
|
|
onLabelCreate : function(value, text) { return $(this); }, |
|
|
|
|
|
|
3661
|
|
|
onLabelRemove : function(value) { return true; }, |
|
|
|
|
|
|
3662
|
|
|
onNoResults : function(searchTerm) { return true; }, |
|
|
|
|
|
|
3663
|
|
|
onShow : function(){}, |
|
3664
|
|
|
onHide : function(){}, |
|
3665
|
|
|
|
|
3666
|
|
|
/* Component */ |
|
3667
|
|
|
name : 'Dropdown', |
|
3668
|
|
|
namespace : 'dropdown', |
|
3669
|
|
|
|
|
3670
|
|
|
message: { |
|
3671
|
|
|
addResult : 'Add <b>{term}</b>', |
|
3672
|
|
|
count : '{count} selected', |
|
3673
|
|
|
maxSelections : 'Max {maxCount} selections', |
|
3674
|
|
|
noResults : 'No results found.', |
|
3675
|
|
|
serverError : 'There was an error contacting the server' |
|
3676
|
|
|
}, |
|
3677
|
|
|
|
|
3678
|
|
|
error : { |
|
3679
|
|
|
action : 'You called a dropdown action that was not defined', |
|
3680
|
|
|
alreadySetup : 'Once a select has been initialized behaviors must be called on the created ui dropdown', |
|
3681
|
|
|
labels : 'Allowing user additions currently requires the use of labels.', |
|
3682
|
|
|
missingMultiple : '<select> requires multiple property to be set to correctly preserve multiple values', |
|
3683
|
|
|
method : 'The method you called is not defined.', |
|
3684
|
|
|
noAPI : 'The API module is required to load resources remotely', |
|
3685
|
|
|
noStorage : 'Saving remote data requires session storage', |
|
3686
|
|
|
noTransition : 'This module requires ui transitions <https://github.com/Semantic-Org/UI-Transition>' |
|
3687
|
|
|
}, |
|
3688
|
|
|
|
|
3689
|
|
|
regExp : { |
|
3690
|
|
|
escape : /[-[\]{}()*+?.,\\^$|#\s]/g, |
|
3691
|
|
|
quote : /"/g |
|
3692
|
|
|
}, |
|
3693
|
|
|
|
|
3694
|
|
|
metadata : { |
|
3695
|
|
|
defaultText : 'defaultText', |
|
3696
|
|
|
defaultValue : 'defaultValue', |
|
3697
|
|
|
placeholderText : 'placeholder', |
|
3698
|
|
|
text : 'text', |
|
3699
|
|
|
value : 'value' |
|
3700
|
|
|
}, |
|
3701
|
|
|
|
|
3702
|
|
|
// property names for remote query |
|
3703
|
|
|
fields: { |
|
3704
|
|
|
remoteValues : 'results', // grouping for api results |
|
3705
|
|
|
values : 'values', // grouping for all dropdown values |
|
3706
|
|
|
disabled : 'disabled', // whether value should be disabled |
|
3707
|
|
|
name : 'name', // displayed dropdown text |
|
3708
|
|
|
value : 'value', // actual dropdown value |
|
3709
|
|
|
text : 'text' // displayed text when selected |
|
3710
|
|
|
}, |
|
3711
|
|
|
|
|
3712
|
|
|
keys : { |
|
3713
|
|
|
backspace : 8, |
|
3714
|
|
|
delimiter : 188, // comma |
|
3715
|
|
|
deleteKey : 46, |
|
3716
|
|
|
enter : 13, |
|
3717
|
|
|
escape : 27, |
|
3718
|
|
|
pageUp : 33, |
|
3719
|
|
|
pageDown : 34, |
|
3720
|
|
|
leftArrow : 37, |
|
3721
|
|
|
upArrow : 38, |
|
3722
|
|
|
rightArrow : 39, |
|
3723
|
|
|
downArrow : 40 |
|
3724
|
|
|
}, |
|
3725
|
|
|
|
|
3726
|
|
|
selector : { |
|
3727
|
|
|
addition : '.addition', |
|
3728
|
|
|
dropdown : '.ui.dropdown', |
|
3729
|
|
|
hidden : '.hidden', |
|
3730
|
|
|
icon : '> .dropdown.icon', |
|
3731
|
|
|
input : '> input[type="hidden"], > select', |
|
3732
|
|
|
item : '.item', |
|
3733
|
|
|
label : '> .label', |
|
3734
|
|
|
remove : '> .label > .delete.icon', |
|
3735
|
|
|
siblingLabel : '.label', |
|
3736
|
|
|
menu : '.menu', |
|
3737
|
|
|
message : '.message', |
|
3738
|
|
|
menuIcon : '.dropdown.icon', |
|
3739
|
|
|
search : 'input.search, .menu > .search > input, .menu input.search', |
|
3740
|
|
|
sizer : '> input.sizer', |
|
3741
|
|
|
text : '> .text:not(.icon)', |
|
3742
|
|
|
unselectable : '.disabled, .filtered' |
|
3743
|
|
|
}, |
|
3744
|
|
|
|
|
3745
|
|
|
className : { |
|
3746
|
|
|
active : 'active', |
|
3747
|
|
|
addition : 'addition', |
|
3748
|
|
|
animating : 'animating', |
|
3749
|
|
|
disabled : 'disabled', |
|
3750
|
|
|
empty : 'empty', |
|
3751
|
|
|
dropdown : 'ui dropdown', |
|
3752
|
|
|
filtered : 'filtered', |
|
3753
|
|
|
hidden : 'hidden transition', |
|
3754
|
|
|
item : 'item', |
|
3755
|
|
|
label : 'ui label', |
|
3756
|
|
|
loading : 'loading', |
|
3757
|
|
|
menu : 'menu', |
|
3758
|
|
|
message : 'message', |
|
3759
|
|
|
multiple : 'multiple', |
|
3760
|
|
|
placeholder : 'default', |
|
3761
|
|
|
sizer : 'sizer', |
|
3762
|
|
|
search : 'search', |
|
3763
|
|
|
selected : 'selected', |
|
3764
|
|
|
selection : 'selection', |
|
3765
|
|
|
upward : 'upward', |
|
3766
|
|
|
leftward : 'left', |
|
3767
|
|
|
visible : 'visible' |
|
3768
|
|
|
} |
|
3769
|
|
|
|
|
3770
|
|
|
}; |
|
3771
|
|
|
|
|
3772
|
|
|
/* Templates */ |
|
3773
|
|
|
$.fn.dropdown.settings.templates = { |
|
3774
|
|
|
|
|
3775
|
|
|
// generates dropdown from select values |
|
3776
|
|
|
dropdown: function(select) { |
|
3777
|
|
|
var |
|
3778
|
|
|
placeholder = select.placeholder || false, |
|
3779
|
|
|
values = select.values || {}, |
|
3780
|
|
|
html = '' |
|
3781
|
|
|
; |
|
3782
|
|
|
html += '<i class="dropdown icon"></i>'; |
|
3783
|
|
|
if(select.placeholder) { |
|
3784
|
|
|
html += '<div class="default text">' + placeholder + '</div>'; |
|
3785
|
|
|
} |
|
3786
|
|
|
else { |
|
3787
|
|
|
html += '<div class="text"></div>'; |
|
3788
|
|
|
} |
|
3789
|
|
|
html += '<div class="menu">'; |
|
3790
|
|
|
$.each(select.values, function(index, option) { |
|
3791
|
|
|
html += (option.disabled) |
|
3792
|
|
|
? '<div class="disabled item" data-value="' + option.value + '">' + option.name + '</div>' |
|
3793
|
|
|
: '<div class="item" data-value="' + option.value + '">' + option.name + '</div>' |
|
3794
|
|
|
; |
|
3795
|
|
|
}); |
|
3796
|
|
|
html += '</div>'; |
|
3797
|
|
|
return html; |
|
3798
|
|
|
}, |
|
3799
|
|
|
|
|
3800
|
|
|
// generates just menu from select |
|
3801
|
|
|
menu: function(response, fields) { |
|
3802
|
|
|
var |
|
3803
|
|
|
values = response[fields.values] || {}, |
|
3804
|
|
|
html = '' |
|
3805
|
|
|
; |
|
3806
|
|
|
$.each(values, function(index, option) { |
|
3807
|
|
|
var |
|
3808
|
|
|
maybeText = (option[fields.text]) |
|
3809
|
|
|
? 'data-text="' + option[fields.text] + '"' |
|
3810
|
|
|
: '', |
|
3811
|
|
|
maybeDisabled = (option[fields.disabled]) |
|
3812
|
|
|
? 'disabled ' |
|
3813
|
|
|
: '' |
|
3814
|
|
|
; |
|
3815
|
|
|
html += '<div class="'+ maybeDisabled +'item" data-value="' + option[fields.value] + '"' + maybeText + '>' |
|
3816
|
|
|
html += option[fields.name]; |
|
3817
|
|
|
html += '</div>'; |
|
3818
|
|
|
}); |
|
3819
|
|
|
return html; |
|
3820
|
|
|
}, |
|
3821
|
|
|
|
|
3822
|
|
|
// generates label for multiselect |
|
3823
|
|
|
label: function(value, text) { |
|
3824
|
|
|
return text + '<i class="delete icon"></i>'; |
|
3825
|
|
|
}, |
|
3826
|
|
|
|
|
3827
|
|
|
|
|
3828
|
|
|
// generates messages like "No results" |
|
3829
|
|
|
message: function(message) { |
|
3830
|
|
|
return message; |
|
3831
|
|
|
}, |
|
3832
|
|
|
|
|
3833
|
|
|
// generates user addition to selection menu |
|
3834
|
|
|
addition: function(choice) { |
|
3835
|
|
|
return choice; |
|
3836
|
|
|
} |
|
3837
|
|
|
|
|
3838
|
|
|
}; |
|
3839
|
|
|
|
|
3840
|
|
|
})( jQuery, window, document ); |
|
3841
|
|
|
|
Pleets /
SQLWebManager
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