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// Chosen, a Select Box Enhancer for jQuery and Protoype
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// by Patrick Filler for Harvest, http://getharvest.com
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//
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// Version 0.9
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// Full source at https://github.com/harvesthq/chosen
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// Copyright (c) 2011 Harvest http://getharvest.com
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// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
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// This file is generated by `cake build`, do not edit it by hand.
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(function() { |
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/* |
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Chosen source: generate output using 'cake build' |
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Copyright (c) 2011 by Harvest |
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*/ var Chosen, get_side_border_padding, root; |
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var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; |
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root = this; |
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Chosen = (function() { |
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function Chosen(elmn) { |
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this.set_default_values(); |
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this.form_field = elmn; |
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this.is_multiple = this.form_field.multiple; |
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this.is_rtl = this.form_field.hasClassName("chzn-rtl"); |
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this.default_text_default = this.form_field.multiple ? "Select Some Options" : "Select an Option"; |
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this.set_up_html(); |
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this.register_observers(); |
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} |
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Chosen.prototype.set_default_values = function() { |
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this.click_test_action = __bind(function(evt) { |
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return this.test_active_click(evt); |
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}, this); |
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this.active_field = false; |
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this.mouse_on_container = false; |
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this.results_showing = false; |
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this.result_highlighted = null; |
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this.result_single_selected = null; |
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this.choices = 0; |
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this.single_temp = new Template('<a href="javascript:void(0)" class="chzn-single"><span>#{default}</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>'); |
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this.multi_temp = new Template('<ul class="chzn-choices"><li class="search-field"><input type="text" value="#{default}" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>'); |
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this.choice_temp = new Template('<li class="search-choice" id="#{id}"><span>#{choice}</span><a href="javascript:void(0)" class="search-choice-close" rel="#{position}"></a></li>'); |
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return this.no_results_temp = new Template('<li class="no-results">No results match "<span>#{terms}</span>"</li>'); |
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}; |
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Chosen.prototype.set_up_html = function() { |
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var base_template, container_props, dd_top, dd_width, sf_width; |
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this.container_id = this.form_field.identify().replace(/(:|\.)/g, '_') + "_chzn"; |
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this.f_width = this.form_field.getStyle("width") ? parseInt(this.form_field.getStyle("width"), 10) : this.form_field.getWidth(); |
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container_props = { |
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'id': this.container_id, |
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'class': "chzn-container " + (this.is_rtl ? ' chzn-rtl' : void 0), |
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'style': 'width: ' + this.f_width + 'px' |
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}; |
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this.default_text = this.form_field.readAttribute('data-placeholder') ? this.form_field.readAttribute('data-placeholder') : this.default_text_default; |
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base_template = this.is_multiple ? new Element('div', container_props).update(this.multi_temp.evaluate({ |
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"default": this.default_text |
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})) : new Element('div', container_props).update(this.single_temp.evaluate({ |
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"default": this.default_text |
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})); |
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this.form_field.hide().insert({ |
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after: base_template |
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}); |
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this.container = $(this.container_id); |
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this.container.addClassName("chzn-container-" + (this.is_multiple ? "multi" : "single")); |
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this.dropdown = this.container.down('div.chzn-drop'); |
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dd_top = this.container.getHeight(); |
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dd_width = this.f_width - get_side_border_padding(this.dropdown); |
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this.dropdown.setStyle({ |
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"width": dd_width + "px", |
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"top": dd_top + "px" |
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}); |
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this.search_field = this.container.down('input'); |
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this.search_results = this.container.down('ul.chzn-results'); |
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this.search_field_scale(); |
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this.search_no_results = this.container.down('li.no-results'); |
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if (this.is_multiple) { |
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this.search_choices = this.container.down('ul.chzn-choices'); |
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this.search_container = this.container.down('li.search-field'); |
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} else { |
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this.search_container = this.container.down('div.chzn-search'); |
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this.selected_item = this.container.down('.chzn-single'); |
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sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field); |
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this.search_field.setStyle({ |
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"width": sf_width + "px" |
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}); |
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} |
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this.results_build(); |
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return this.set_tab_index(); |
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}; |
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Chosen.prototype.register_observers = function() { |
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this.container.observe("click", __bind(function(evt) { |
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return this.container_click(evt); |
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}, this)); |
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this.container.observe("mouseenter", __bind(function(evt) { |
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return this.mouse_enter(evt); |
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}, this)); |
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this.container.observe("mouseleave", __bind(function(evt) { |
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return this.mouse_leave(evt); |
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}, this)); |
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this.search_results.observe("click", __bind(function(evt) { |
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return this.search_results_click(evt); |
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}, this)); |
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this.search_results.observe("mouseover", __bind(function(evt) { |
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return this.search_results_mouseover(evt); |
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}, this)); |
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this.search_results.observe("mouseout", __bind(function(evt) { |
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return this.search_results_mouseout(evt); |
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}, this)); |
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this.form_field.observe("liszt:updated", __bind(function(evt) { |
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return this.results_update_field(evt); |
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}, this)); |
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this.search_field.observe("blur", __bind(function(evt) { |
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return this.input_blur(evt); |
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}, this)); |
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this.search_field.observe("keyup", __bind(function(evt) { |
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return this.keyup_checker(evt); |
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}, this)); |
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this.search_field.observe("keydown", __bind(function(evt) { |
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return this.keydown_checker(evt); |
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}, this)); |
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if (this.is_multiple) { |
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this.search_choices.observe("click", __bind(function(evt) { |
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return this.choices_click(evt); |
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}, this)); |
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return this.search_field.observe("focus", __bind(function(evt) { |
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return this.input_focus(evt); |
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}, this)); |
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} else { |
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return this.selected_item.observe("focus", __bind(function(evt) { |
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return this.activate_field(evt); |
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}, this)); |
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} |
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}; |
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Chosen.prototype.container_click = function(evt) { |
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if (evt && evt.type === "click") { |
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evt.stop(); |
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} |
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if (!this.pending_destroy_click) { |
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if (!this.active_field) { |
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if (this.is_multiple) { |
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this.search_field.clear(); |
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} |
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document.observe("click", this.click_test_action); |
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this.results_show(); |
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} else if (!this.is_multiple && evt && (evt.target === this.selected_item || evt.target.up("a.chzn-single"))) { |
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this.results_toggle(); |
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} |
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return this.activate_field(); |
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} else { |
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return this.pending_destroy_click = false; |
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} |
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}; |
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Chosen.prototype.mouse_enter = function() { |
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return this.mouse_on_container = true; |
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}; |
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Chosen.prototype.mouse_leave = function() { |
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return this.mouse_on_container = false; |
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}; |
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Chosen.prototype.input_focus = function(evt) { |
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if (!this.active_field) { |
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return setTimeout(this.container_click.bind(this), 50); |
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} |
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}; |
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Chosen.prototype.input_blur = function(evt) { |
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if (!this.mouse_on_container) { |
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this.active_field = false; |
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return setTimeout(this.blur_test.bind(this), 100); |
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} |
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}; |
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Chosen.prototype.blur_test = function(evt) { |
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if (!this.active_field && this.container.hasClassName("chzn-container-active")) { |
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return this.close_field(); |
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} |
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}; |
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Chosen.prototype.close_field = function() { |
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document.stopObserving("click", this.click_test_action); |
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if (!this.is_multiple) { |
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this.selected_item.tabIndex = this.search_field.tabIndex; |
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this.search_field.tabIndex = -1; |
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} |
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this.active_field = false; |
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this.results_hide(); |
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this.container.removeClassName("chzn-container-active"); |
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this.winnow_results_clear(); |
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this.clear_backstroke(); |
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this.show_search_field_default(); |
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return this.search_field_scale(); |
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}; |
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Chosen.prototype.activate_field = function() { |
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if (!this.is_multiple && !this.active_field) { |
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this.search_field.tabIndex = this.selected_item.tabIndex; |
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this.selected_item.tabIndex = -1; |
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} |
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this.container.addClassName("chzn-container-active"); |
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this.active_field = true; |
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this.search_field.value = this.search_field.value; |
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return this.search_field.focus(); |
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}; |
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Chosen.prototype.test_active_click = function(evt) { |
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if (evt.target.up('#' + this.container_id)) { |
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return this.active_field = true; |
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} else { |
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return this.close_field(); |
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} |
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}; |
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Chosen.prototype.results_build = function() { |
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var content, data, startTime, _i, _len, _ref; |
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startTime = new Date(); |
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this.parsing = true; |
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this.results_data = root.SelectParser.select_to_array(this.form_field); |
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if (this.is_multiple && this.choices > 0) { |
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this.search_choices.select("li.search-choice").invoke("remove"); |
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this.choices = 0; |
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} else if (!this.is_multiple) { |
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this.selected_item.down("span").update(this.default_text); |
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} |
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content = ''; |
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_ref = this.results_data; |
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for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
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data = _ref[_i]; |
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if (data.group) { |
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content += this.result_add_group(data); |
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} else if (!data.empty) { |
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content += this.result_add_option(data); |
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if (data.selected && this.is_multiple) { |
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this.choice_build(data); |
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} else if (data.selected && !this.is_multiple) { |
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this.selected_item.down("span").update(data.html); |
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} |
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} |
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} |
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this.show_search_field_default(); |
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this.search_field_scale(); |
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this.search_results.update(content); |
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return this.parsing = false; |
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}; |
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Chosen.prototype.result_add_group = function(group) { |
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if (!group.disabled) { |
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group.dom_id = this.container_id + "_g_" + group.array_index; |
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return '<li id="' + group.dom_id + '" class="group-result">' + group.label.escapeHTML() + '</li>'; |
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} else { |
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return ""; |
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} |
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}; |
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Chosen.prototype.result_add_option = function(option) { |
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var classes; |
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if (!option.disabled) { |
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option.dom_id = this.container_id + "_o_" + option.array_index; |
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classes = option.selected && this.is_multiple ? [] : ["active-result"]; |
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if (option.selected) { |
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classes.push("result-selected"); |
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} |
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if (option.group_array_index != null) { |
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classes.push("group-option"); |
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} |
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return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '">' + option.html + '</li>'; |
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} else { |
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return ""; |
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} |
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}; |
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Chosen.prototype.results_update_field = function() { |
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this.result_clear_highlight(); |
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this.result_single_selected = null; |
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return this.results_build(); |
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}; |
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Chosen.prototype.result_do_highlight = function(el) { |
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var high_bottom, high_top, maxHeight, visible_bottom, visible_top; |
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this.result_clear_highlight(); |
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this.result_highlight = el; |
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this.result_highlight.addClassName("highlighted"); |
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maxHeight = parseInt(this.search_results.getStyle('maxHeight'), 10); |
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visible_top = this.search_results.scrollTop; |
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visible_bottom = maxHeight + visible_top; |
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high_top = this.result_highlight.positionedOffset().top; |
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high_bottom = high_top + this.result_highlight.getHeight(); |
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if (high_bottom >= visible_bottom) { |
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return this.search_results.scrollTop = (high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0; |
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} else if (high_top < visible_top) { |
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return this.search_results.scrollTop = high_top; |
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} |
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}; |
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Chosen.prototype.result_clear_highlight = function() { |
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if (this.result_highlight) { |
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this.result_highlight.removeClassName('highlighted'); |
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} |
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return this.result_highlight = null; |
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}; |
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Chosen.prototype.results_toggle = function() { |
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if (this.results_showing) { |
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return this.results_hide(); |
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} else { |
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return this.results_show(); |
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} |
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}; |
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Chosen.prototype.results_show = function() { |
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var dd_top; |
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if (!this.is_multiple) { |
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this.selected_item.addClassName('chzn-single-with-drop'); |
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if (this.result_single_selected) { |
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this.result_do_highlight(this.result_single_selected); |
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} |
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} |
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dd_top = this.is_multiple ? this.container.getHeight() : this.container.getHeight() - 1; |
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this.dropdown.setStyle({ |
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"top": dd_top + "px", |
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"left": 0 |
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}); |
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this.results_showing = true; |
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this.search_field.focus(); |
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this.search_field.value = this.search_field.value; |
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return this.winnow_results(); |
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}; |
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Chosen.prototype.results_hide = function() { |
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if (!this.is_multiple) { |
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this.selected_item.removeClassName('chzn-single-with-drop'); |
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} |
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this.result_clear_highlight(); |
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this.dropdown.setStyle({ |
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"left": "-9000px" |
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}); |
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return this.results_showing = false; |
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}; |
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Chosen.prototype.set_tab_index = function(el) { |
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var ti; |
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if (this.form_field.tabIndex) { |
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ti = this.form_field.tabIndex; |
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this.form_field.tabIndex = -1; |
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if (this.is_multiple) { |
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return this.search_field.tabIndex = ti; |
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} else { |
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this.selected_item.tabIndex = ti; |
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return this.search_field.tabIndex = -1; |
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} |
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} |
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}; |
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Chosen.prototype.show_search_field_default = function() { |
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if (this.is_multiple && this.choices < 1 && !this.active_field) { |
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this.search_field.value = this.default_text; |
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return this.search_field.addClassName("default"); |
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} else { |
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this.search_field.value = ""; |
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return this.search_field.removeClassName("default"); |
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} |
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}; |
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Chosen.prototype.search_results_click = function(evt) { |
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var target; |
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target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result"); |
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if (target) { |
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this.result_highlight = target; |
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return this.result_select(); |
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} |
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}; |
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Chosen.prototype.search_results_mouseover = function(evt) { |
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var target; |
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target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result"); |
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if (target) { |
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return this.result_do_highlight(target); |
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} |
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}; |
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Chosen.prototype.search_results_mouseout = function(evt) { |
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if (evt.target.hasClassName('active-result') || evt.target.up('.active-result')) { |
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return this.result_clear_highlight(); |
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} |
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}; |
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Chosen.prototype.choices_click = function(evt) { |
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evt.preventDefault(); |
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if (this.active_field && !(evt.target.hasClassName('search-choice') || evt.target.up('.search-choice')) && !this.results_showing) { |
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return this.results_show(); |
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} |
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}; |
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Chosen.prototype.choice_build = function(item) { |
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var choice_id, link; |
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choice_id = this.container_id + "_c_" + item.array_index; |
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this.choices += 1; |
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this.search_container.insert({ |
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before: this.choice_temp.evaluate({ |
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id: choice_id, |
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choice: item.html, |
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position: item.array_index |
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}) |
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}); |
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link = $(choice_id).down('a'); |
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return link.observe("click", __bind(function(evt) { |
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return this.choice_destroy_link_click(evt); |
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}, this)); |
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}; |
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Chosen.prototype.choice_destroy_link_click = function(evt) { |
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evt.preventDefault(); |
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this.pending_destroy_click = true; |
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return this.choice_destroy(evt.target); |
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}; |
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Chosen.prototype.choice_destroy = function(link) { |
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this.choices -= 1; |
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this.show_search_field_default(); |
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if (this.is_multiple && this.choices > 0 && this.search_field.value.length < 1) { |
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this.results_hide(); |
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} |
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this.result_deselect(link.readAttribute("rel")); |
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return link.up('li').remove(); |
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}; |
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Chosen.prototype.result_select = function() { |
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var high, item, position; |
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if (this.result_highlight) { |
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high = this.result_highlight; |
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this.result_clear_highlight(); |
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high.addClassName("result-selected"); |
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if (this.is_multiple) { |
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this.result_deactivate(high); |
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} else { |
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this.result_single_selected = high; |
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} |
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position = high.id.substr(high.id.lastIndexOf("_") + 1); |
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item = this.results_data[position]; |
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item.selected = true; |
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this.form_field.options[item.options_index].selected = true; |
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if (this.is_multiple) { |
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this.choice_build(item); |
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} else { |
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this.selected_item.down("span").update(item.html); |
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} |
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this.results_hide(); |
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this.search_field.value = ""; |
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if (typeof Event.simulate === 'function') { |
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this.form_field.simulate("change"); |
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} |
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return this.search_field_scale(); |
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} |
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}; |
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Chosen.prototype.result_activate = function(el) { |
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return el.addClassName("active-result").show(); |
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}; |
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Chosen.prototype.result_deactivate = function(el) { |
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return el.removeClassName("active-result").hide(); |
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}; |
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Chosen.prototype.result_deselect = function(pos) { |
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var result, result_data; |
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result_data = this.results_data[pos]; |
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result_data.selected = false; |
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this.form_field.options[result_data.options_index].selected = false; |
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result = $(this.container_id + "_o_" + pos); |
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result.removeClassName("result-selected").addClassName("active-result").show(); |
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this.result_clear_highlight(); |
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this.winnow_results(); |
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if (typeof Event.simulate === 'function') { |
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this.form_field.simulate("change"); |
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} |
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return this.search_field_scale(); |
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}; |
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Chosen.prototype.results_search = function(evt) { |
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if (this.results_showing) { |
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return this.winnow_results(); |
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} else { |
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return this.results_show(); |
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} |
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}; |
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Chosen.prototype.winnow_results = function() { |
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var found, option, part, parts, regex, result_id, results, searchText, startTime, startpos, text, zregex, _i, _j, _len, _len2, _ref; |
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startTime = new Date(); |
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this.no_results_clear(); |
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results = 0; |
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searchText = this.search_field.value === this.default_text ? "" : this.search_field.value.strip().escapeHTML(); |
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regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); |
||||
zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); |
||||
_ref = this.results_data; |
||||
for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
||||
option = _ref[_i]; |
||||
if (!option.disabled && !option.empty) { |
||||
if (option.group) { |
||||
$(option.dom_id).hide(); |
||||
} else if (!(this.is_multiple && option.selected)) { |
||||
found = false; |
||||
result_id = option.dom_id; |
||||
if (regex.test(option.html)) { |
||||
found = true; |
||||
results += 1; |
||||
} else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) { |
||||
parts = option.html.replace(/\[|\]/g, "").split(" "); |
||||
if (parts.length) { |
||||
for (_j = 0, _len2 = parts.length; _j < _len2; _j++) { |
||||
part = parts[_j]; |
||||
if (regex.test(part)) { |
||||
found = true; |
||||
results += 1; |
||||
} |
||||
} |
||||
} |
||||
} |
||||
if (found) { |
||||
if (searchText.length) { |
||||
startpos = option.html.search(zregex); |
||||
text = option.html.substr(0, startpos + searchText.length) + '</em>' + option.html.substr(startpos + searchText.length); |
||||
text = text.substr(0, startpos) + '<em>' + text.substr(startpos); |
||||
} else { |
||||
text = option.html; |
||||
} |
||||
if ($(result_id).innerHTML !== text) { |
||||
$(result_id).update(text); |
||||
} |
||||
this.result_activate($(result_id)); |
||||
if (option.group_array_index != null) { |
||||
$(this.results_data[option.group_array_index].dom_id).show(); |
||||
} |
||||
} else { |
||||
if ($(result_id) === this.result_highlight) { |
||||
this.result_clear_highlight(); |
||||
} |
||||
this.result_deactivate($(result_id)); |
||||
} |
||||
} |
||||
} |
||||
} |
||||
if (results < 1 && searchText.length) { |
||||
return this.no_results(searchText); |
||||
} else { |
||||
return this.winnow_results_set_highlight(); |
||||
} |
||||
}; |
||||
Chosen.prototype.winnow_results_clear = function() { |
||||
var li, lis, _i, _len, _results; |
||||
this.search_field.clear(); |
||||
lis = this.search_results.select("li"); |
||||
_results = []; |
||||
for (_i = 0, _len = lis.length; _i < _len; _i++) { |
||||
li = lis[_i]; |
||||
_results.push(li.hasClassName("group-result") ? li.show() : !this.is_multiple || !li.hasClassName("result-selected") ? this.result_activate(li) : void 0); |
||||
} |
||||
return _results; |
||||
}; |
||||
Chosen.prototype.winnow_results_set_highlight = function() { |
||||
var do_high; |
||||
if (!this.result_highlight) { |
||||
do_high = this.search_results.down(".active-result"); |
||||
if (do_high) { |
||||
return this.result_do_highlight(do_high); |
||||
} |
||||
} |
||||
}; |
||||
Chosen.prototype.no_results = function(terms) { |
||||
return this.search_results.insert(this.no_results_temp.evaluate({ |
||||
terms: terms |
||||
})); |
||||
}; |
||||
Chosen.prototype.no_results_clear = function() { |
||||
var nr, _results; |
||||
nr = null; |
||||
_results = []; |
||||
while (nr = this.search_results.down(".no-results")) { |
||||
_results.push(nr.remove()); |
||||
} |
||||
return _results; |
||||
}; |
||||
Chosen.prototype.keydown_arrow = function() { |
||||
var actives, nexts, sibs; |
||||
actives = this.search_results.select("li.active-result"); |
||||
if (actives.length) { |
||||
if (!this.result_highlight) { |
||||
this.result_do_highlight(actives.first()); |
||||
} else if (this.results_showing) { |
||||
sibs = this.result_highlight.nextSiblings(); |
||||
nexts = sibs.intersect(actives); |
||||
if (nexts.length) { |
||||
this.result_do_highlight(nexts.first()); |
||||
} |
||||
} |
||||
if (!this.results_showing) { |
||||
return this.results_show(); |
||||
} |
||||
} |
||||
}; |
||||
Chosen.prototype.keyup_arrow = function() { |
||||
var actives, prevs, sibs; |
||||
if (!this.results_showing && !this.is_multiple) { |
||||
return this.results_show(); |
||||
} else if (this.result_highlight) { |
||||
sibs = this.result_highlight.previousSiblings(); |
||||
actives = this.search_results.select("li.active-result"); |
||||
prevs = sibs.intersect(actives); |
||||
if (prevs.length) { |
||||
return this.result_do_highlight(prevs.first()); |
||||
} else { |
||||
if (this.choices > 0) { |
||||
this.results_hide(); |
||||
} |
||||
return this.result_clear_highlight(); |
||||
} |
||||
} |
||||
}; |
||||
Chosen.prototype.keydown_backstroke = function() { |
||||
if (this.pending_backstroke) { |
||||
this.choice_destroy(this.pending_backstroke.down("a")); |
||||
return this.clear_backstroke(); |
||||
} else { |
||||
this.pending_backstroke = this.search_container.siblings("li.search-choice").last(); |
||||
return this.pending_backstroke.addClassName("search-choice-focus"); |
||||
} |
||||
}; |
||||
Chosen.prototype.clear_backstroke = function() { |
||||
if (this.pending_backstroke) { |
||||
this.pending_backstroke.removeClassName("search-choice-focus"); |
||||
} |
||||
return this.pending_backstroke = null; |
||||
}; |
||||
Chosen.prototype.keyup_checker = function(evt) { |
||||
var stroke, _ref; |
||||
stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; |
||||
this.search_field_scale(); |
||||
switch (stroke) { |
||||
case 8: |
||||
if (this.is_multiple && this.backstroke_length < 1 && this.choices > 0) { |
||||
return this.keydown_backstroke(); |
||||
} else if (!this.pending_backstroke) { |
||||
this.result_clear_highlight(); |
||||
return this.results_search(); |
||||
} |
||||
break; |
||||
case 13: |
||||
evt.preventDefault(); |
||||
if (this.results_showing) { |
||||
return this.result_select(); |
||||
} |
||||
break; |
||||
case 27: |
||||
if (this.results_showing) { |
||||
return this.results_hide(); |
||||
} |
||||
break; |
||||
case 9: |
||||
case 38: |
||||
case 40: |
||||
case 16: |
||||
break; |
||||
default: |
||||
return this.results_search(); |
||||
} |
||||
}; |
||||
Chosen.prototype.keydown_checker = function(evt) { |
||||
var stroke, _ref; |
||||
stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; |
||||
this.search_field_scale(); |
||||
if (stroke !== 8 && this.pending_backstroke) { |
||||
this.clear_backstroke(); |
||||
} |
||||
switch (stroke) { |
||||
case 8: |
||||
return this.backstroke_length = this.search_field.value.length; |
||||
case 9: |
||||
return this.mouse_on_container = false; |
||||
case 13: |
||||
return evt.preventDefault(); |
||||
case 38: |
||||
evt.preventDefault(); |
||||
return this.keyup_arrow(); |
||||
case 40: |
||||
return this.keydown_arrow(); |
||||
} |
||||
}; |
||||
Chosen.prototype.search_field_scale = function() { |
||||
var dd_top, div, h, style, style_block, styles, w, _i, _len; |
||||
if (this.is_multiple) { |
||||
h = 0; |
||||
w = 0; |
||||
style_block = "position:absolute; left: -1000px; top: -1000px; display:none;"; |
||||
styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing']; |
||||
for (_i = 0, _len = styles.length; _i < _len; _i++) { |
||||
style = styles[_i]; |
||||
style_block += style + ":" + this.search_field.getStyle(style) + ";"; |
||||
} |
||||
div = new Element('div', { |
||||
'style': style_block |
||||
}).update(this.search_field.value.escapeHTML()); |
||||
document.body.appendChild(div); |
||||
w = Element.measure(div, 'width') + 25; |
||||
div.remove(); |
||||
if (w > this.f_width - 10) { |
||||
w = this.f_width - 10; |
||||
} |
||||
this.search_field.setStyle({ |
||||
'width': w + 'px' |
||||
}); |
||||
dd_top = this.container.getHeight(); |
||||
return this.dropdown.setStyle({ |
||||
"top": dd_top + "px" |
||||
}); |
||||
} |
||||
}; |
||||
return Chosen; |
||||
})(); |
||||
root.Chosen = Chosen; |
||||
document.observe('dom:loaded', function(evt) { |
||||
var select, selects, _i, _len, _results; |
||||
selects = $$(".chzn-select"); |
||||
_results = []; |
||||
for (_i = 0, _len = selects.length; _i < _len; _i++) { |
||||
select = selects[_i]; |
||||
_results.push(new Chosen(select)); |
||||
} |
||||
return _results; |
||||
}); |
||||
get_side_border_padding = function(elmt) { |
||||
var layout, side_border_padding; |
||||
layout = new Element.Layout(elmt); |
||||
return side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right"); |
||||
}; |
||||
root.get_side_border_padding = get_side_border_padding; |
||||
}).call(this); |
||||
(function() { |
||||
var SelectParser; |
||||
SelectParser = (function() { |
||||
function SelectParser() { |
||||
this.options_index = 0; |
||||
this.parsed = []; |
||||
} |
||||
SelectParser.prototype.add_node = function(child) { |
||||
if (child.nodeName === "OPTGROUP") { |
||||
return this.add_group(child); |
||||
} else { |
||||
return this.add_option(child); |
||||
} |
||||
}; |
||||
SelectParser.prototype.add_group = function(group) { |
||||
var group_position, option, _i, _len, _ref, _results; |
||||
group_position = this.parsed.length; |
||||
this.parsed.push({ |
||||
array_index: group_position, |
||||
group: true, |
||||
label: group.label, |
||||
children: 0, |
||||
disabled: group.disabled |
||||
}); |
||||
_ref = group.childNodes; |
||||
_results = []; |
||||
for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
||||
option = _ref[_i]; |
||||
_results.push(this.add_option(option, group_position, group.disabled)); |
||||
} |
||||
return _results; |
||||
}; |
||||
SelectParser.prototype.add_option = function(option, group_position, group_disabled) { |
||||
if (option.nodeName === "OPTION") { |
||||
if (option.text !== "") { |
||||
if (group_position != null) { |
||||
this.parsed[group_position].children += 1; |
||||
} |
||||
this.parsed.push({ |
||||
array_index: this.parsed.length, |
||||
options_index: this.options_index, |
||||
value: option.value, |
||||
text: option.text, |
||||
html: option.innerHTML, |
||||
selected: option.selected, |
||||
disabled: group_disabled === true ? group_disabled : option.disabled, |
||||
group_array_index: group_position |
||||
}); |
||||
} else { |
||||
this.parsed.push({ |
||||
array_index: this.parsed.length, |
||||
options_index: this.options_index, |
||||
empty: true |
||||
}); |
||||
} |
||||
return this.options_index += 1; |
||||
} |
||||
}; |
||||
return SelectParser; |
||||
})(); |
||||
SelectParser.select_to_array = function(select) { |
||||
var child, parser, _i, _len, _ref; |
||||
parser = new SelectParser(); |
||||
_ref = select.childNodes; |
||||
for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
||||
child = _ref[_i]; |
||||
parser.add_node(child); |
||||
} |
||||
return parser.parsed; |
||||
}; |
||||
this.SelectParser = SelectParser; |
||||
}).call(this); |
File diff suppressed because one or more lines are too long
Loading…
Reference in new issue