diff options
Diffstat (limited to '3rdparty/js/chosen/chosen.jquery.js')
| -rwxr-xr-x[-rw-r--r--] | 3rdparty/js/chosen/chosen.jquery.js | 741 |
1 files changed, 418 insertions, 323 deletions
diff --git a/3rdparty/js/chosen/chosen.jquery.js b/3rdparty/js/chosen/chosen.jquery.js index e7e661c0962..d1edb08787c 100644..100755 --- a/3rdparty/js/chosen/chosen.jquery.js +++ b/3rdparty/js/chosen/chosen.jquery.js @@ -1,62 +1,299 @@ // Chosen, a Select Box Enhancer for jQuery and Protoype // by Patrick Filler for Harvest, http://getharvest.com // -// Version 0.9.5 +// Version 0.9.8 // Full source at https://github.com/harvesthq/chosen // Copyright (c) 2011 Harvest http://getharvest.com // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md // This file is generated by `cake build`, do not edit it by hand. (function() { - /* - Chosen source: generate output using 'cake build' - Copyright (c) 2011 by Harvest - */ var $, Chosen, get_side_border_padding, root; - var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; - root = this; - $ = jQuery; - $.fn.extend({ - chosen: function(options) { - if ($.browser === "msie" && ($.browser.version === "6.0" || $.browser.version === "7.0")) { - return this; + 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); } - return $(this).each(function(input_field) { - if (!($(this)).hasClass("chzn-done")) { - return new Chosen(this, options); - } + }; + + 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, + classes: option.className, + style: option.style.cssText + }); + } 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); } - }); - Chosen = (function() { - function Chosen(form_field, options) { + return parser.parsed; + }; + + this.SelectParser = SelectParser; + +}).call(this); + +/* +Chosen source: generate output using 'cake build' +Copyright (c) 2011 by Harvest +*/ + +(function() { + var AbstractChosen, root; + + root = this; + + AbstractChosen = (function() { + + function AbstractChosen(form_field, options) { this.form_field = form_field; this.options = options != null ? options : {}; this.set_default_values(); - this.form_field_jq = $(this.form_field); this.is_multiple = this.form_field.multiple; - this.is_rtl = this.form_field_jq.hasClass("chzn-rtl"); - this.default_text_default = this.form_field.multiple ? "Select Some Options" : "Select an Option"; + this.default_text_default = this.is_multiple ? "Select Some Options" : "Select an Option"; + this.setup(); this.set_up_html(); this.register_observers(); - this.form_field_jq.addClass("chzn-done"); + this.finish_setup(); } - Chosen.prototype.set_default_values = function() { - this.click_test_action = __bind(function(evt) { - return this.test_active_click(evt); - }, this); - this.activate_action = __bind(function(evt) { - return this.activate_field(evt); - }, this); + + AbstractChosen.prototype.set_default_values = function() { + var _this = this; + this.click_test_action = function(evt) { + return _this.test_active_click(evt); + }; + this.activate_action = function(evt) { + return _this.activate_field(evt); + }; this.active_field = false; this.mouse_on_container = false; this.results_showing = false; this.result_highlighted = null; this.result_single_selected = null; - this.allow_single_deselect = (this.options.allow_single_deselect != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false; + this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false; this.disable_search_threshold = this.options.disable_search_threshold || 0; + this.search_contains = this.options.search_contains || false; this.choices = 0; return this.results_none_found = this.options.no_results_text || "No results match"; }; + + AbstractChosen.prototype.mouse_enter = function() { + return this.mouse_on_container = true; + }; + + AbstractChosen.prototype.mouse_leave = function() { + return this.mouse_on_container = false; + }; + + AbstractChosen.prototype.input_focus = function(evt) { + var _this = this; + if (!this.active_field) { + return setTimeout((function() { + return _this.container_mousedown(); + }), 50); + } + }; + + AbstractChosen.prototype.input_blur = function(evt) { + var _this = this; + if (!this.mouse_on_container) { + this.active_field = false; + return setTimeout((function() { + return _this.blur_test(); + }), 100); + } + }; + + AbstractChosen.prototype.result_add_option = function(option) { + var classes, style; + if (!option.disabled) { + option.dom_id = this.container_id + "_o_" + option.array_index; + classes = option.selected && this.is_multiple ? [] : ["active-result"]; + if (option.selected) classes.push("result-selected"); + if (option.group_array_index != null) classes.push("group-option"); + if (option.classes !== "") classes.push(option.classes); + style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : ""; + return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>'; + } else { + return ""; + } + }; + + AbstractChosen.prototype.results_update_field = function() { + this.result_clear_highlight(); + this.result_single_selected = null; + return this.results_build(); + }; + + AbstractChosen.prototype.results_toggle = function() { + if (this.results_showing) { + return this.results_hide(); + } else { + return this.results_show(); + } + }; + + AbstractChosen.prototype.results_search = function(evt) { + if (this.results_showing) { + return this.winnow_results(); + } else { + return this.results_show(); + } + }; + + AbstractChosen.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(evt); + break; + case 27: + if (this.results_showing) this.results_hide(); + return true; + case 9: + case 38: + case 40: + case 16: + case 91: + case 17: + break; + default: + return this.results_search(); + } + }; + + AbstractChosen.prototype.generate_field_id = function() { + var new_id; + new_id = this.generate_random_id(); + this.form_field.id = new_id; + return new_id; + }; + + AbstractChosen.prototype.generate_random_char = function() { + var chars, newchar, rand; + chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ"; + rand = Math.floor(Math.random() * chars.length); + return newchar = chars.substring(rand, rand + 1); + }; + + return AbstractChosen; + + })(); + + root.AbstractChosen = AbstractChosen; + +}).call(this); + +/* +Chosen source: generate output using 'cake build' +Copyright (c) 2011 by Harvest +*/ + +(function() { + var $, Chosen, get_side_border_padding, root, + __hasProp = Object.prototype.hasOwnProperty, + __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }; + + root = this; + + $ = jQuery; + + $.fn.extend({ + chosen: function(options) { + if ($.browser.msie && ($.browser.version === "6.0" || $.browser.version === "7.0")) { + return this; + } + return $(this).each(function(input_field) { + if (!($(this)).hasClass("chzn-done")) return new Chosen(this, options); + }); + } + }); + + Chosen = (function(_super) { + + __extends(Chosen, _super); + + function Chosen() { + Chosen.__super__.constructor.apply(this, arguments); + } + + Chosen.prototype.setup = function() { + this.form_field_jq = $(this.form_field); + return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl"); + }; + + Chosen.prototype.finish_setup = function() { + return this.form_field_jq.addClass("chzn-done"); + }; + Chosen.prototype.set_up_html = function() { var container_div, dd_top, dd_width, sf_width; this.container_id = this.form_field.id.length ? this.form_field.id.replace(/(:|\.)/g, '_') : this.generate_field_id(); @@ -71,14 +308,11 @@ if (this.is_multiple) { container_div.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>'); } else { - container_div.html('<a href="javascript:void(0)" class="chzn-single"><span>' + this.default_text + '</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>'); + container_div.html('<a href="javascript:void(0)" class="chzn-single chzn-default"><span>' + this.default_text + '</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>'); } this.form_field_jq.hide().after(container_div); this.container = $('#' + this.container_id); this.container.addClass("chzn-container-" + (this.is_multiple ? "multi" : "single")); - if (!this.is_multiple && this.form_field.options.length <= this.disable_search_threshold) { - this.container.addClass("chzn-container-single-nosearch"); - } this.dropdown = this.container.find('div.chzn-drop').first(); dd_top = this.container.height(); dd_width = this.f_width - get_side_border_padding(this.dropdown); @@ -102,83 +336,92 @@ }); } this.results_build(); - return this.set_tab_index(); + this.set_tab_index(); + return this.form_field_jq.trigger("liszt:ready", { + chosen: this + }); }; + Chosen.prototype.register_observers = function() { - this.container.mousedown(__bind(function(evt) { - return this.container_mousedown(evt); - }, this)); - this.container.mouseup(__bind(function(evt) { - return this.container_mouseup(evt); - }, this)); - this.container.mouseenter(__bind(function(evt) { - return this.mouse_enter(evt); - }, this)); - this.container.mouseleave(__bind(function(evt) { - return this.mouse_leave(evt); - }, this)); - this.search_results.mouseup(__bind(function(evt) { - return this.search_results_mouseup(evt); - }, this)); - this.search_results.mouseover(__bind(function(evt) { - return this.search_results_mouseover(evt); - }, this)); - this.search_results.mouseout(__bind(function(evt) { - return this.search_results_mouseout(evt); - }, this)); - this.form_field_jq.bind("liszt:updated", __bind(function(evt) { - return this.results_update_field(evt); - }, this)); - this.search_field.blur(__bind(function(evt) { - return this.input_blur(evt); - }, this)); - this.search_field.keyup(__bind(function(evt) { - return this.keyup_checker(evt); - }, this)); - this.search_field.keydown(__bind(function(evt) { - return this.keydown_checker(evt); - }, this)); + var _this = this; + this.container.mousedown(function(evt) { + return _this.container_mousedown(evt); + }); + this.container.mouseup(function(evt) { + return _this.container_mouseup(evt); + }); + this.container.mouseenter(function(evt) { + return _this.mouse_enter(evt); + }); + this.container.mouseleave(function(evt) { + return _this.mouse_leave(evt); + }); + this.search_results.mouseup(function(evt) { + return _this.search_results_mouseup(evt); + }); + this.search_results.mouseover(function(evt) { + return _this.search_results_mouseover(evt); + }); + this.search_results.mouseout(function(evt) { + return _this.search_results_mouseout(evt); + }); + this.form_field_jq.bind("liszt:updated", function(evt) { + return _this.results_update_field(evt); + }); + this.search_field.blur(function(evt) { + return _this.input_blur(evt); + }); + this.search_field.keyup(function(evt) { + return _this.keyup_checker(evt); + }); + this.search_field.keydown(function(evt) { + return _this.keydown_checker(evt); + }); if (this.is_multiple) { - this.search_choices.click(__bind(function(evt) { - return this.choices_click(evt); - }, this)); - return this.search_field.focus(__bind(function(evt) { - return this.input_focus(evt); - }, this)); + this.search_choices.click(function(evt) { + return _this.choices_click(evt); + }); + return this.search_field.focus(function(evt) { + return _this.input_focus(evt); + }); + } else { + return this.container.click(function(evt) { + return evt.preventDefault(); + }); } }; + Chosen.prototype.search_field_disabled = function() { - this.is_disabled = this.form_field_jq.attr('disabled'); + this.is_disabled = this.form_field_jq[0].disabled; if (this.is_disabled) { this.container.addClass('chzn-disabled'); - this.search_field.attr('disabled', true); + this.search_field[0].disabled = true; if (!this.is_multiple) { this.selected_item.unbind("focus", this.activate_action); } return this.close_field(); } else { this.container.removeClass('chzn-disabled'); - this.search_field.attr('disabled', false); + this.search_field[0].disabled = false; if (!this.is_multiple) { return this.selected_item.bind("focus", this.activate_action); } } }; + Chosen.prototype.container_mousedown = function(evt) { var target_closelink; if (!this.is_disabled) { target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false; - if (evt && evt.type === "mousedown") { + if (evt && evt.type === "mousedown" && !this.results_showing) { evt.stopPropagation(); } if (!this.pending_destroy_click && !target_closelink) { if (!this.active_field) { - if (this.is_multiple) { - this.search_field.val(""); - } + if (this.is_multiple) this.search_field.val(""); $(document).click(this.click_test_action); this.results_show(); - } else if (!this.is_multiple && evt && ($(evt.target) === this.selected_item || $(evt.target).parents("a.chzn-single").length)) { + } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chzn-single").length)) { evt.preventDefault(); this.results_toggle(); } @@ -188,37 +431,17 @@ } } }; + Chosen.prototype.container_mouseup = function(evt) { - if (evt.target.nodeName === "ABBR") { - return this.results_reset(evt); - } - }; - Chosen.prototype.mouse_enter = function() { - return this.mouse_on_container = true; - }; - Chosen.prototype.mouse_leave = function() { - return this.mouse_on_container = false; - }; - Chosen.prototype.input_focus = function(evt) { - if (!this.active_field) { - return setTimeout((__bind(function() { - return this.container_mousedown(); - }, this)), 50); - } - }; - Chosen.prototype.input_blur = function(evt) { - if (!this.mouse_on_container) { - this.active_field = false; - return setTimeout((__bind(function() { - return this.blur_test(); - }, this)), 100); - } + if (evt.target.nodeName === "ABBR") return this.results_reset(evt); }; + Chosen.prototype.blur_test = function(evt) { if (!this.active_field && this.container.hasClass("chzn-container-active")) { return this.close_field(); } }; + Chosen.prototype.close_field = function() { $(document).unbind("click", this.click_test_action); if (!this.is_multiple) { @@ -233,6 +456,7 @@ this.show_search_field_default(); return this.search_field_scale(); }; + Chosen.prototype.activate_field = function() { if (!this.is_multiple && !this.active_field) { this.search_field.attr("tabindex", this.selected_item.attr("tabindex")); @@ -243,6 +467,7 @@ this.search_field.val(this.search_field.val()); return this.search_field.focus(); }; + Chosen.prototype.test_active_click = function(evt) { if ($(evt.target).parents('#' + this.container_id).length) { return this.active_field = true; @@ -250,9 +475,9 @@ return this.close_field(); } }; + Chosen.prototype.results_build = function() { - var content, data, startTime, _i, _len, _ref; - startTime = new Date(); + var content, data, _i, _len, _ref; this.parsing = true; this.results_data = root.SelectParser.select_to_array(this.form_field); if (this.is_multiple && this.choices > 0) { @@ -260,6 +485,11 @@ this.choices = 0; } else if (!this.is_multiple) { this.selected_item.find("span").text(this.default_text); + if (this.form_field.options.length <= this.disable_search_threshold) { + this.container.addClass("chzn-container-single-nosearch"); + } else { + this.container.removeClass("chzn-container-single-nosearch"); + } } content = ''; _ref = this.results_data; @@ -272,10 +502,8 @@ if (data.selected && this.is_multiple) { this.choice_build(data); } else if (data.selected && !this.is_multiple) { - this.selected_item.find("span").text(data.text); - if (this.allow_single_deselect) { - this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>"); - } + this.selected_item.removeClass("chzn-default").find("span").text(data.text); + if (this.allow_single_deselect) this.single_deselect_control_build(); } } } @@ -285,6 +513,7 @@ this.search_results.html(content); return this.parsing = false; }; + Chosen.prototype.result_add_group = function(group) { if (!group.disabled) { group.dom_id = this.container_id + "_g_" + group.array_index; @@ -293,31 +522,7 @@ return ""; } }; - Chosen.prototype.result_add_option = function(option) { - var classes, style; - if (!option.disabled) { - option.dom_id = this.container_id + "_o_" + option.array_index; - classes = option.selected && this.is_multiple ? [] : ["active-result"]; - if (option.selected) { - classes.push("result-selected"); - } - if (option.group_array_index != null) { - classes.push("group-option"); - } - if (option.classes !== "") { - classes.push(option.classes); - } - style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : ""; - return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>'; - } else { - return ""; - } - }; - Chosen.prototype.results_update_field = function() { - this.result_clear_highlight(); - this.result_single_selected = null; - return this.results_build(); - }; + Chosen.prototype.result_do_highlight = function(el) { var high_bottom, high_top, maxHeight, visible_bottom, visible_top; if (el.length) { @@ -336,19 +541,12 @@ } } }; + Chosen.prototype.result_clear_highlight = function() { - if (this.result_highlight) { - this.result_highlight.removeClass("highlighted"); - } + if (this.result_highlight) this.result_highlight.removeClass("highlighted"); return this.result_highlight = null; }; - Chosen.prototype.results_toggle = function() { - if (this.results_showing) { - return this.results_hide(); - } else { - return this.results_show(); - } - }; + Chosen.prototype.results_show = function() { var dd_top; if (!this.is_multiple) { @@ -367,6 +565,7 @@ this.search_field.val(this.search_field.val()); return this.winnow_results(); }; + Chosen.prototype.results_hide = function() { if (!this.is_multiple) { this.selected_item.removeClass("chzn-single-with-drop"); @@ -377,6 +576,7 @@ }); return this.results_showing = false; }; + Chosen.prototype.set_tab_index = function(el) { var ti; if (this.form_field_jq.attr("tabindex")) { @@ -390,6 +590,7 @@ } } }; + Chosen.prototype.show_search_field_default = function() { if (this.is_multiple && this.choices < 1 && !this.active_field) { this.search_field.val(this.default_text); @@ -399,6 +600,7 @@ return this.search_field.removeClass("default"); } }; + Chosen.prototype.search_results_mouseup = function(evt) { var target; target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); @@ -407,34 +609,38 @@ return this.result_select(evt); } }; + Chosen.prototype.search_results_mouseover = function(evt) { var target; target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); - if (target) { - return this.result_do_highlight(target); - } + if (target) return this.result_do_highlight(target); }; + Chosen.prototype.search_results_mouseout = function(evt) { if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) { return this.result_clear_highlight(); } }; + Chosen.prototype.choices_click = function(evt) { evt.preventDefault(); if (this.active_field && !($(evt.target).hasClass("search-choice" || $(evt.target).parents('.search-choice').first)) && !this.results_showing) { return this.results_show(); } }; + Chosen.prototype.choice_build = function(item) { - var choice_id, link; + var choice_id, link, + _this = this; choice_id = this.container_id + "_c_" + item.array_index; this.choices += 1; this.search_container.before('<li class="search-choice" id="' + choice_id + '"><span>' + item.html + '</span><a href="javascript:void(0)" class="search-choice-close" rel="' + item.array_index + '"></a></li>'); link = $('#' + choice_id).find("a").first(); - return link.click(__bind(function(evt) { - return this.choice_destroy_link_click(evt); - }, this)); + return link.click(function(evt) { + return _this.choice_destroy_link_click(evt); + }); }; + Chosen.prototype.choice_destroy_link_click = function(evt) { evt.preventDefault(); if (!this.is_disabled) { @@ -444,6 +650,7 @@ return evt.stopPropagation; } }; + Chosen.prototype.choice_destroy = function(link) { this.choices -= 1; this.show_search_field_default(); @@ -453,16 +660,17 @@ this.result_deselect(link.attr("rel")); return link.parents('li').first().remove(); }; + Chosen.prototype.results_reset = function(evt) { this.form_field.options[0].selected = true; this.selected_item.find("span").text(this.default_text); + if (!this.is_multiple) this.selected_item.addClass("chzn-default"); this.show_search_field_default(); $(evt.target).remove(); this.form_field_jq.trigger("change"); - if (this.active_field) { - return this.results_hide(); - } + if (this.active_field) return this.results_hide(); }; + Chosen.prototype.result_select = function(evt) { var high, high_id, item, position; if (this.result_highlight) { @@ -474,6 +682,7 @@ } else { this.search_results.find(".result-selected").removeClass("result-selected"); this.result_single_selected = high; + this.selected_item.removeClass("chzn-default"); } high.addClass("result-selected"); position = high_id.substr(high_id.lastIndexOf("_") + 1); @@ -484,24 +693,23 @@ this.choice_build(item); } else { this.selected_item.find("span").first().text(item.text); - if (this.allow_single_deselect) { - this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>"); - } - } - if (!(evt.metaKey && this.is_multiple)) { - this.results_hide(); + if (this.allow_single_deselect) this.single_deselect_control_build(); } + if (!(evt.metaKey && this.is_multiple)) this.results_hide(); this.search_field.val(""); this.form_field_jq.trigger("change"); return this.search_field_scale(); } }; + Chosen.prototype.result_activate = function(el) { return el.addClass("active-result"); }; + Chosen.prototype.result_deactivate = function(el) { return el.removeClass("active-result"); }; + Chosen.prototype.result_deselect = function(pos) { var result, result_data; result_data = this.results_data[pos]; @@ -514,30 +722,31 @@ this.form_field_jq.trigger("change"); return this.search_field_scale(); }; - Chosen.prototype.results_search = function(evt) { - if (this.results_showing) { - return this.winnow_results(); - } else { - return this.results_show(); + + Chosen.prototype.single_deselect_control_build = function() { + if (this.allow_single_deselect && this.selected_item.find("abbr").length < 1) { + return this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>"); } }; + Chosen.prototype.winnow_results = function() { - var found, option, part, parts, regex, result_id, results, searchText, startTime, startpos, text, zregex, _i, _j, _len, _len2, _ref; - startTime = new Date(); + var found, option, part, parts, regex, regexAnchor, result, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref; this.no_results_clear(); results = 0; searchText = this.search_field.val() === this.default_text ? "" : $('<div/>').text($.trim(this.search_field.val())).html(); - regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); + regexAnchor = this.search_contains ? "" : "^"; + regex = new RegExp(regexAnchor + 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(); + $('#' + option.dom_id).css('display', 'none'); } else if (!(this.is_multiple && option.selected)) { found = false; result_id = option.dom_id; + result = $("#" + result_id); if (regex.test(option.html)) { found = true; results += 1; @@ -561,18 +770,16 @@ } else { text = option.html; } - if ($("#" + result_id).html !== text) { - $("#" + result_id).html(text); - } - this.result_activate($("#" + result_id)); + result.html(text); + this.result_activate(result); if (option.group_array_index != null) { - $("#" + this.results_data[option.group_array_index].dom_id).show(); + $("#" + this.results_data[option.group_array_index].dom_id).css('display', 'list-item'); } } else { if (this.result_highlight && result_id === this.result_highlight.attr('id')) { this.result_clear_highlight(); } - this.result_deactivate($("#" + result_id)); + this.result_deactivate(result); } } } @@ -583,6 +790,7 @@ return this.winnow_results_set_highlight(); } }; + Chosen.prototype.winnow_results_clear = function() { var li, lis, _i, _len, _results; this.search_field.val(""); @@ -591,46 +799,49 @@ for (_i = 0, _len = lis.length; _i < _len; _i++) { li = lis[_i]; li = $(li); - _results.push(li.hasClass("group-result") ? li.show() : !this.is_multiple || !li.hasClass("result-selected") ? this.result_activate(li) : void 0); + if (li.hasClass("group-result")) { + _results.push(li.css('display', 'auto')); + } else if (!this.is_multiple || !li.hasClass("result-selected")) { + _results.push(this.result_activate(li)); + } else { + _results.push(void 0); + } } return _results; }; + Chosen.prototype.winnow_results_set_highlight = function() { var do_high, selected_results; if (!this.result_highlight) { selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : []; do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first(); - if (do_high != null) { - return this.result_do_highlight(do_high); - } + if (do_high != null) return this.result_do_highlight(do_high); } }; + Chosen.prototype.no_results = function(terms) { var no_results_html; no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>'); no_results_html.find("span").first().html(terms); return this.search_results.append(no_results_html); }; + Chosen.prototype.no_results_clear = function() { return this.search_results.find(".no-results").remove(); }; + Chosen.prototype.keydown_arrow = function() { var first_active, next_sib; if (!this.result_highlight) { first_active = this.search_results.find("li.active-result").first(); - if (first_active) { - this.result_do_highlight($(first_active)); - } + if (first_active) this.result_do_highlight($(first_active)); } else if (this.results_showing) { next_sib = this.result_highlight.nextAll("li.active-result").first(); - if (next_sib) { - this.result_do_highlight(next_sib); - } - } - if (!this.results_showing) { - return this.results_show(); + if (next_sib) this.result_do_highlight(next_sib); } + if (!this.results_showing) return this.results_show(); }; + Chosen.prototype.keyup_arrow = function() { var prev_sibs; if (!this.results_showing && !this.is_multiple) { @@ -640,13 +851,12 @@ if (prev_sibs.length) { return this.result_do_highlight(prev_sibs.first()); } else { - if (this.choices > 0) { - this.results_hide(); - } + 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.find("a").first()); @@ -656,59 +866,25 @@ return this.pending_backstroke.addClass("search-choice-focus"); } }; + Chosen.prototype.clear_backstroke = function() { if (this.pending_backstroke) { this.pending_backstroke.removeClass("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(evt); - } - break; - case 27: - if (this.results_showing) { - return this.results_hide(); - } - break; - case 9: - case 38: - case 40: - case 16: - case 91: - case 17: - 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(); - } + if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke(); switch (stroke) { case 8: this.backstroke_length = this.search_field.val().length; break; case 9: + if (this.results_showing && !this.is_multiple) this.result_select(evt); this.mouse_on_container = false; break; case 13: @@ -723,6 +899,7 @@ break; } }; + Chosen.prototype.search_field_scale = function() { var dd_top, div, h, style, style_block, styles, w, _i, _len; if (this.is_multiple) { @@ -741,9 +918,7 @@ $('body').append(div); w = div.width() + 25; div.remove(); - if (w > this.f_width - 10) { - w = this.f_width - 10; - } + if (w > this.f_width - 10) w = this.f_width - 10; this.search_field.css({ 'width': w + 'px' }); @@ -753,12 +928,7 @@ }); } }; - Chosen.prototype.generate_field_id = function() { - var new_id; - new_id = this.generate_random_id(); - this.form_field.id = new_id; - return new_id; - }; + Chosen.prototype.generate_random_id = function() { var string; string = "sel" + this.generate_random_char() + this.generate_random_char() + this.generate_random_char(); @@ -767,91 +937,16 @@ } return string; }; - Chosen.prototype.generate_random_char = function() { - var chars, newchar, rand; - chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ"; - rand = Math.floor(Math.random() * chars.length); - return newchar = chars.substring(rand, rand + 1); - }; + return Chosen; - })(); + + })(AbstractChosen); + get_side_border_padding = function(elmt) { var side_border_padding; return side_border_padding = elmt.outerWidth() - elmt.width(); }; + 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, - classes: option.className, - style: option.style.cssText - }); - } 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); |