From 46bc6e545a17e77202aaf01ec0cd8d5a46567525 Mon Sep 17 00:00:00 2001 From: Renato Botelho Date: Tue, 25 Aug 2015 08:08:24 -0300 Subject: Move main pfSense content to src/ --- .../local/www/javascript/chosen/chosen-sprite.png | Bin 0 -> 1866 bytes src/usr/local/www/javascript/chosen/chosen.css | 317 +++++++++ .../local/www/javascript/chosen/chosen.jquery.js | 755 ++++++++++++++++++++ .../www/javascript/chosen/chosen.jquery.min.js | 9 + .../local/www/javascript/chosen/chosen.proto.js | 765 +++++++++++++++++++++ .../www/javascript/chosen/chosen.proto.min.js | 9 + .../javascript/chosen/coffee/chosen.jquery.coffee | 633 +++++++++++++++++ .../javascript/chosen/coffee/chosen.proto.coffee | 629 +++++++++++++++++ 8 files changed, 3117 insertions(+) create mode 100644 src/usr/local/www/javascript/chosen/chosen-sprite.png create mode 100644 src/usr/local/www/javascript/chosen/chosen.css create mode 100644 src/usr/local/www/javascript/chosen/chosen.jquery.js create mode 100644 src/usr/local/www/javascript/chosen/chosen.jquery.min.js create mode 100644 src/usr/local/www/javascript/chosen/chosen.proto.js create mode 100644 src/usr/local/www/javascript/chosen/chosen.proto.min.js create mode 100644 src/usr/local/www/javascript/chosen/coffee/chosen.jquery.coffee create mode 100644 src/usr/local/www/javascript/chosen/coffee/chosen.proto.coffee (limited to 'src/usr/local/www/javascript/chosen') diff --git a/src/usr/local/www/javascript/chosen/chosen-sprite.png b/src/usr/local/www/javascript/chosen/chosen-sprite.png new file mode 100644 index 0000000..6ec9bbf Binary files /dev/null and b/src/usr/local/www/javascript/chosen/chosen-sprite.png differ diff --git a/src/usr/local/www/javascript/chosen/chosen.css b/src/usr/local/www/javascript/chosen/chosen.css new file mode 100644 index 0000000..d2b1eb4 --- /dev/null +++ b/src/usr/local/www/javascript/chosen/chosen.css @@ -0,0 +1,317 @@ +div.chzn-container { + font-size: 13px; + position: relative; +} + +div.chzn-container input { + background: #fff; + background: -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee)); + background: -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%); + background: -o-linear-gradient(bottom, white 85%, #eeeeee 99%); + border: 1px solid #aaa; + font-family: sans-serif; + font-size: 1em; + margin: 0px; + padding: 4px 5px; + outline: none; + -moz-border-radius: 3px; + -webkit-border-radius: 3px; + -o-border-radius: 3px; + -ms-border-radius: 3px; + -khtml-border-radius: 3px; + border-radius: 3px; +} +div.chzn-container textarea:focus { + border-color: #058cf5; + -moz-box-shadow: 0px 0px 3px #aaa; + -webkit-box-shadow: 0px 0px 3px #aaa; + box-shadow: 0px 0px 3px #aaa; +} + + +div.chzn-container div.chzn-drop { + background: #FFF; + border: 1px solid #aaa; + border-width: 0 1px 1px; + left: 0; + position: absolute; + top: 29px; + -webkit-box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.15); + -moz-box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.15); + box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.15); + z-index: 20; +} +div.chzn-container-single div.chzn-drop { + -moz-border-radius: 0 0 4px 4px; + -webkit-border-radius: 0 0 4px 4px; + -o-border-radius: 0 0 4px 4px; + -ms-border-radius: 0 0 4px 4px; + -khtml-border-radius: 0 0 4px 4px; + border-radius: 0 0 4px 4px; +} + + +/* SINGLE */ +div.chzn-container a.chzn-single { + background: #FFF; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.5, white)); + background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 50%); + background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 50%); + border: 1px solid #aaa; + display: block; + overflow: hidden; + -moz-border-radius: 4px; + -webkit-border-radius: 4px; + -o-border-radius: 4px; + -ms-border-radius: 4px; + -khtml-border-radius: 4px; + border-radius: 4px; + height: 25px; + color: #444; + line-height: 26px; + padding: 0px 0px 0px 8px; + position: relative; + text-decoration: none; + z-index: 19; + white-space: nowrap; +} +div.chzn-container a.chzn-single span { + display: block; + margin-right: 26px; + overflow: hidden; + text-overflow: ellipsis; +} +div.chzn-container a.chzn-single div { + -moz-border-radius-topright: 4px; + -webkit-border-top-right-radius: 4px; + -o-border-top-right-radius: 4px; + -ms-border-top-right-radius: 4px; + -khtml-border-top-right-radius: 4px; + border-top-right-radius: 4px; + -moz-border-radius-bottomright: 4px; + -webkit-border-bottom-right-radius: 4px; + -o-border-bottom-right-radius: 4px; + -ms-border-bottom-right-radius: 4px; + -khtml-border-bottom-right-radius: 4px; + border-bottom-right-radius: 4px; + background: #ccc; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee)); + background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%); + background-image: -o-linear-gradient(bottom, #ccc 0%, #eee 60%); + border-left: 1px solid #aaa; + display: block; + height: 100%; + position: absolute; + right: 0; + top: 0; + width: 18px; +} +div.chzn-container a.chzn-single div b { + background: url('chosen-sprite.png') no-repeat 0 1px; + display: block; + width: 100%; + height: 100%; +} +div.chzn-container div.chzn-search { + padding: 3px 4px; + margin: 0px; + white-space: nowrap; +} +div.chzn-container div.chzn-search input { + background: url('chosen-sprite.png') no-repeat 97% -35px, #ffffff; + background: url('chosen-sprite.png') no-repeat 97% -35px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee)); + background: url('chosen-sprite.png') no-repeat 97% -35px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%); + background: url('chosen-sprite.png') no-repeat 97% -35px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%); + -moz-border-radius: 0px; + -webkit-border-radius: 0px; + -o-border-radius: 0px; + -ms-border-radius: 0px; + -khtml-border-radius: 0px; + border-radius: 0px; + margin: 1px 0; + outline: 0; +} + + +/* Multi */ +div.chzn-container ul.chzn-choices { + background: #fff; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee)); + background-image: -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%); + background-image: -o-linear-gradient(bottom, white 85%, #eeeeee 99%); + margin: 0; + cursor: text; + border: 1px solid #aaa; + overflow: hidden; + height: auto !important; + height: 1%; + padding: 0; + position: relative; +} +div.chzn-container ul.chzn-choices:focus { + border-color: #058cf5; + -moz-box-shadow: 0px 0px 5px #999; + -webkit-box-shadow: 0px 0px 5px #999; + box-shadow: 0px 0px 5px #999; +} +div.chzn-container ul.chzn-choices li { + float: left; + list-style-type: none; + margin: 0px; +} +div.chzn-container ul.chzn-choices li.search-field { + margin: 0px; + white-space: nowrap; + padding: 0px; +} +div.chzn-container ul.chzn-choices li.search-field input { + color: #666; + background: transparent !important; + border: 0px !important; + padding: 5px; + margin: 1px 0; + outline: 0; + -webkit-box-shadow: none; + -moz-box-shadow: none; + box-shadow: none; +} +div.chzn-container ul.chzn-choices li.search-field input.default { + color: #999; +} +div.chzn-container ul.chzn-choices li.search-choice { + -moz-border-radius: 3px; + -webkit-border-radius: 3px; + border-radius: 3px; + background: #e4e4e4; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #e4e4e4), color-stop(0.7, #eeeeee)); + background-image: -moz-linear-gradient(center bottom, #e4e4e4 0%, #eeeeee 70%); + background-image: -o-linear-gradient(bottom, #e4e4e4 0%, #eeeeee 70%); + color: #333; + border: 1px solid #b4b4b4; + line-height: 13px; + padding: 3px 19px 3px 6px; + position: relative; + margin: 3px 0px 3px 5px; +} +div.chzn-container ul.chzn-choices li.search-choice span { + cursor: default; +} +div.chzn-container ul.chzn-choices li.search-choice.search-choice-focus { + background: #d4d4d4; +} +div.chzn-container ul.chzn-choices li.search-choice a.search-choice-close { + position: absolute; + right: 5px; + top: 6px; + display: block; + width: 8px; + height: 9px; + font-size: 1px; + background: url(chosen-sprite.png) right top no-repeat; +} +div.chzn-container ul.chzn-choices li.search-choice a.search-choice-close:hover { + background-position: right -9px; +} +div.chzn-container ul.chzn-choices li.search-choice.search-choice-focus a.search-choice-close { + background-position: right -9px; +} + + +/* Results */ +div.chzn-container ul.chzn-results { + margin: 0 4px 4px 0; + max-height: 190px; + padding: 0 0 0 4px; + position: relative; + overflow-x: hidden; + overflow-y: auto; + z-index: 20; +} +div.chzn-container-multi ul.chzn-results { + margin: -1px 0 0; + padding: 0; +} +div.chzn-container-multi ul.chzn-results li { + border-left: 0px !important; + border-right: 0px !important; +} +div.chzn-container ul.chzn-results li { + line-height: 80%; + padding: 7px 7px 8px; + z-index: 22; + margin: 0; + list-style-type: none; +} +div.chzn-container ul.chzn-results li.active-result { + cursor: pointer; +} +div.chzn-container ul.chzn-results li em { + font-style: normal; + background: #FEFFDC; +} +div.chzn-container ul.chzn-results li.highlighted { + background: #3875d7; + color: #fff; +} +div.chzn-container ul.chzn-results li.highlighted em { + background: transparent; +} +div.chzn-container ul.chzn-results li.no-results { + background: #F4F4F4; +} +div.chzn-container ul.chzn-results li.group-result { + cursor: default; + color: #999; + font-weight: bold; +} +div.chzn-container ul.chzn-results li.group-option { + padding-left: 20px; +} + +div.chzn-container-multi div.chzn-drop li.result-selected { + display: none; +} + + + +/* Active */ +div.chzn-container-active a.chzn-single { + -webkit-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + -moz-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + border: 1px solid #5897fb; +} +div.chzn-container-active a.chzn-single-with-drop { + border: 1px solid #aaa; + border-width: 1px 1px 1px; + -moz-box-shadow: 0px 1px 0px #FFF inset; + -webkit-box-shadow: 0px 1px 0px #FFF inset; + box-shadow: 0px 1px 0px #FFF inset; + background: #EEE; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, white), color-stop(0.5, #eeeeee)); + background-image: -moz-linear-gradient(center bottom, white 0%, #eeeeee 50%); + background-image: -o-linear-gradient(bottom, white 0%, #eeeeee 50%); + -webkit-border-bottom-left-radius: 0px; + -webkit-border-bottom-right-radius: 0px; + -moz-border-radius-bottomleft: 0px; + -moz-border-radius-bottomright: 0px; + border-bottom-left-radius: 0px; + border-bottom-right-radius: 0px; +} +div.chzn-container-active a.chzn-single-with-drop div { + background: transparent; + border-left: none; +} +div.chzn-container-active a.chzn-single-with-drop div b { + background-position: -18px 1px; +} +div.chzn-container-active ul.chzn-choices { + z-index: 21; + -webkit-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + -moz-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.3); + border: 1px solid #5897fb; +} +div.chzn-container-active ul.chzn-choices input { + color: #111 !important; +} diff --git a/src/usr/local/www/javascript/chosen/chosen.jquery.js b/src/usr/local/www/javascript/chosen/chosen.jquery.js new file mode 100644 index 0000000..21e822a --- /dev/null +++ b/src/usr/local/www/javascript/chosen/chosen.jquery.js @@ -0,0 +1,755 @@ +(function() { + /* + Chosen, a Select Box Enhancer for jQuery and Protoype + by Patrick Filler for Harvest, http://getharvest.com + + Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + + Copyright (c) 2011 by Harvest + */ var $, Chosen, SelectParser, get_side_border_padding, root; + var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; + root = typeof exports !== "undefined" && exports !== null ? exports : this; + $ = jQuery; + $.fn.extend({ + chosen: function(data, options) { + return $(this).each(function(input_field) { + if (!($(this)).hasClass("chzn-done")) { + return new Chosen(this, data, options); + } + }); + } + }); + Chosen = (function() { + function Chosen(elmn) { + this.set_default_values(); + this.form_field = elmn; + this.form_field_jq = $(this.form_field); + this.is_multiple = this.form_field.multiple; + this.default_text_default = this.form_field.multiple ? "Select Some Options" : "Select an Option"; + this.set_up_html(); + this.register_observers(); + this.form_field_jq.addClass("chzn-done"); + } + Chosen.prototype.set_default_values = function() { + this.click_test_action = __bind(function(evt) { + return this.test_active_click(evt); + }, this); + this.active_field = false; + this.mouse_on_container = false; + this.results_showing = false; + this.result_highlighted = null; + this.result_single_selected = null; + return this.choices = 0; + }; + Chosen.prototype.set_up_html = function() { + var container_div, dd_top, dd_width, sf_width; + this.container_id = this.form_field.id + "_chzn"; + this.f_width = this.form_field_jq.width(); + this.default_text = this.form_field_jq.attr('title') ? this.form_field_jq.attr('title') : this.default_text_default; + container_div = $("
", { + id: this.container_id, + "class": 'chzn-container', + style: 'width: ' + this.f_width + 'px;' + }); + if (this.is_multiple) { + container_div.html('
    '); + } else { + container_div.html('' + this.default_text + '
      '); + } + this.form_field_jq.hide().after(container_div); + this.container = $('#' + this.container_id); + this.container.addClass("chzn-container-" + (this.is_multiple ? "multi" : "single")); + 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); + this.dropdown.css({ + "width": dd_width + "px", + "top": dd_top + "px" + }); + this.search_field = this.container.find('input').first(); + this.search_results = this.container.find('ul.chzn-results').first(); + this.search_field_scale(); + this.search_no_results = this.container.find('li.no-results').first(); + if (this.is_multiple) { + this.search_choices = this.container.find('ul.chzn-choices').first(); + this.search_container = this.container.find('li.search-field').first(); + } else { + this.search_container = this.container.find('div.chzn-search').first(); + this.selected_item = this.container.find('.chzn-single').first(); + sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field); + this.search_field.css({ + "width": sf_width + "px" + }); + } + this.results_build(); + return this.set_tab_index(); + }; + Chosen.prototype.register_observers = function() { + this.container.click(__bind(function(evt) { + return this.container_click(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.click(__bind(function(evt) { + return this.search_results_click(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)); + 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)); + } else { + return this.selected_item.focus(__bind(function(evt) { + return this.activate_field(evt); + }, this)); + } + }; + Chosen.prototype.container_click = function(evt) { + if (evt && evt.type === "click") { + evt.stopPropagation(); + } + if (!this.pending_destroy_click) { + if (!this.active_field) { + 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)) { + evt.preventDefault(); + this.results_toggle(); + } + return this.activate_field(); + } else { + return this.pending_destroy_click = false; + } + }; + 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_click(); + }, 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); + } + }; + 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() { + $(document).unbind("click", this.click_test_action); + if (!this.is_multiple) { + this.selected_item.attr("tabindex", this.search_field.attr("tabindex")); + this.search_field.attr("tabindex", -1); + } + this.active_field = false; + this.results_hide(); + this.container.removeClass("chzn-container-active"); + this.winnow_results_clear(); + this.clear_backstroke(); + this.show_search_field_default(); + return this.search_field_scale(); + }; + Chosen.prototype.activate_field = function() { + if (!this.is_multiple && !this.active_field) { + this.search_field.attr("tabindex", this.selected_item.attr("tabindex")); + this.selected_item.attr("tabindex", -1); + } + this.container.addClass("chzn-container-active"); + this.active_field = true; + this.search_field.val(this.search_field.val()); + return this.search_field.focus(); + }; + Chosen.prototype.test_active_click = function(evt) { + if ($(evt.target).parents('#' + this.container.id).length) { + return this.active_field = true; + } else { + return this.close_field(); + } + }; + Chosen.prototype.results_build = function() { + var content, data, startTime, _i, _len, _ref; + startTime = new Date(); + this.parsing = true; + this.results_data = SelectParser.select_to_array(this.form_field); + if (this.is_multiple && this.choices > 0) { + this.search_choices.find("li.search-choice").remove(); + this.choices = 0; + } else if (!this.is_multiple) { + this.selected_item.find("span").text(this.default_text); + } + content = ''; + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + data = _ref[_i]; + if (data.group) { + content += this.result_add_group(data); + } else if (!data.empty) { + content += this.result_add_option(data); + 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); + } + } + } + this.show_search_field_default(); + this.search_field_scale(); + this.search_results.html(content); + return this.parsing = false; + }; + Chosen.prototype.result_add_group = function(group) { + if (!group.disabled) { + group.dom_id = this.form_field.id + "chzn_g_" + group.array_index; + return '
    • ' + $("
      ").text(group.label).html() + '
      • '; + } else { + return ""; + } + }; + Chosen.prototype.result_add_option = function(option) { + var classes; + if (!option.disabled) { + option.dom_id = this.form_field.id + "chzn_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"); + } + return '
    • ' + $("
      ").text(option.text).html() + '
      • '; + } 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) { + this.result_clear_highlight(); + this.result_highlight = el; + this.result_highlight.addClass("highlighted"); + maxHeight = parseInt(this.search_results.css("maxHeight"), 10); + visible_top = this.search_results.scrollTop(); + visible_bottom = maxHeight + visible_top; + high_top = this.result_highlight.position().top + this.search_results.scrollTop(); + high_bottom = high_top + this.result_highlight.outerHeight(); + if (high_bottom >= visible_bottom) { + return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0); + } else if (high_top < visible_top) { + return this.search_results.scrollTop(high_top); + } + } + }; + Chosen.prototype.result_clear_highlight = function() { + 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) { + this.selected_item.addClass("chzn-single-with-drop"); + if (this.result_single_selected) { + this.result_do_highlight(this.result_single_selected); + } + } + dd_top = this.is_multiple ? this.container.height() : this.container.height() - 1; + this.dropdown.css({ + "top": dd_top + "px", + "left": 0 + }); + this.results_showing = true; + this.search_field.focus(); + 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"); + } + this.result_clear_highlight(); + this.dropdown.css({ + "left": "-9000px" + }); + return this.results_showing = false; + }; + Chosen.prototype.set_tab_index = function(el) { + var ti; + if (this.form_field_jq.attr("tabindex")) { + ti = this.form_field_jq.attr("tabindex"); + this.form_field_jq.attr("tabindex", -1); + if (this.is_multiple) { + return this.search_field.attr("tabindex", ti); + } else { + this.selected_item.attr("tabindex", ti); + return this.search_field.attr("tabindex", -1); + } + } + }; + Chosen.prototype.show_search_field_default = function() { + if (this.is_multiple && this.choices < 1 && !this.active_field) { + this.search_field.val(this.default_text); + return this.search_field.addClass("default"); + } else { + this.search_field.val(""); + return this.search_field.removeClass("default"); + } + }; + Chosen.prototype.search_results_click = function(evt) { + var target; + target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); + if (target.length) { + this.result_highlight = target; + return this.result_select(); + } + }; + Chosen.prototype.search_results_mouseover = function(evt) { + var target; + target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); + if (target) { + return this.result_do_highlight(target); + } + }; + Chosen.prototype.search_results_mouseout = function(evt) { + if ($(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; + choice_id = this.form_field.id + "_chzn_c_" + item.array_index; + this.choices += 1; + this.search_container.before('
    • ' + item.text + '
      • '); + link = $('#' + choice_id).find("a").first(); + return link.click(__bind(function(evt) { + return this.choice_destroy_link_click(evt); + }, this)); + }; + Chosen.prototype.choice_destroy_link_click = function(evt) { + evt.preventDefault(); + this.pending_destroy_click = true; + return this.choice_destroy($(evt.target)); + }; + Chosen.prototype.choice_destroy = function(link) { + this.choices -= 1; + this.show_search_field_default(); + if (this.is_multiple && this.choices > 0 && this.search_field.val().length < 1) { + this.results_hide(); + } + this.result_deselect(link.attr("rel")); + return link.parents('li').first().remove(); + }; + Chosen.prototype.result_select = function() { + var high, high_id, item, position; + if (this.result_highlight) { + high = this.result_highlight; + high_id = high.attr("id"); + this.result_clear_highlight(); + high.addClass("result-selected"); + if (this.is_multiple) { + this.result_deactivate(high); + } else { + this.result_single_selected = high; + } + position = high_id.substr(high_id.lastIndexOf("_") + 1); + item = this.results_data[position]; + item.selected = true; + this.form_field.options[item.options_index].selected = true; + if (this.is_multiple) { + this.choice_build(item); + } else { + this.selected_item.find("span").first().text(item.text); + } + 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").show(); + }; + Chosen.prototype.result_deactivate = function(el) { + return el.removeClass("active-result").hide(); + }; + Chosen.prototype.result_deselect = function(pos) { + var result, result_data; + result_data = this.results_data[pos]; + result_data.selected = false; + this.form_field.options[result_data.options_index].selected = false; + result = $("#" + this.form_field.id + "chzn_o_" + pos); + result.removeClass("result-selected").addClass("active-result").show(); + this.result_clear_highlight(); + this.winnow_results(); + 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.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(); + this.no_results_clear(); + results = 0; + searchText = this.search_field.val() === this.default_text ? "" : $.trim(this.search_field.val()); + 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.text)) { + found = true; + results += 1; + } else if (option.text.indexOf(" ") >= 0 || option.text.indexOf("[") === 0) { + parts = option.text.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.text.search(zregex); + text = option.text.substr(0, startpos + searchText.length) + '' + option.text.substr(startpos + searchText.length); + text = text.substr(0, startpos) + '' + text.substr(startpos); + } else { + text = option.text; + } + if ($("#" + result_id).html !== text) { + $("#" + result_id).html(text); + } + this.result_activate($("#" + result_id)); + if (option.group_array_index != null) { + $("#" + this.results_data[option.group_array_index].dom_id).show(); + } + } else { + if (this.result_highlight && result_id === this.result_highlight.attr('id')) { + this.result_clear_highlight(); + } + this.result_deactivate($("#" + 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.val(""); + lis = this.search_results.find("li"); + _results = []; + 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); + } + return _results; + }; + Chosen.prototype.winnow_results_set_highlight = function() { + var do_high; + if (!this.result_highlight) { + do_high = this.search_results.find(".active-result").first(); + if (do_high) { + return this.result_do_highlight(do_high); + } + } + }; + Chosen.prototype.no_results = function(terms) { + var no_results_html; + no_results_html = $('
    • No results match ""
      • '); + no_results_html.find("span").first().text(terms); + return this.search_results.append(no_results_html); + }; + Chosen.prototype.no_results_clear = function() { + return this.search_results.find(".no-results").remove(); + }; + Chosen.prototype.keydown_arrow = function() { + var first_active, next_sib; + if (!this.result_highlight) { + first_active = this.search_results.find("li.active-result").first(); + if (first_active) { + this.result_do_highlight($(first_active)); + } + } 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(); + } + }; + Chosen.prototype.keyup_arrow = function() { + var prev_sibs; + if (!this.results_showing && !this.is_multiple) { + return this.results_show(); + } else if (this.result_highlight) { + prev_sibs = this.result_highlight.prevAll("li.active-result"); + if (prev_sibs.length) { + return this.result_do_highlight(prev_sibs.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.find("a").first()); + return this.clear_backstroke(); + } else { + this.pending_backstroke = this.search_container.siblings("li.search-choice").last(); + 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(); + } + 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: + this.backstroke_length = this.search_field.val().length; + break; + case 9: + this.mouse_on_container = false; + break; + case 13: + evt.preventDefault(); + break; + case 38: + evt.preventDefault(); + this.keyup_arrow(); + break; + case 40: + this.keydown_arrow(); + break; + } + }; + 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.css(style) + ";"; + } + div = $('
      ', { + 'style': style_block + }); + div.text(this.search_field.val()); + $('body').append(div); + w = div.width() + 25; + div.remove(); + if (w > this.f_width - 10) { + w = this.f_width - 10; + } + this.search_field.css({ + 'width': w + 'px' + }); + dd_top = this.container.height(); + return this.dropdown.css({ + "top": dd_top + "px" + }); + } + }; + return Chosen; + })(); + 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; + 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, + 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; + }; + root.SelectParser = SelectParser; +}).call(this); diff --git a/src/usr/local/www/javascript/chosen/chosen.jquery.min.js b/src/usr/local/www/javascript/chosen/chosen.jquery.min.js new file mode 100644 index 0000000..ae69f22 --- /dev/null +++ b/src/usr/local/www/javascript/chosen/chosen.jquery.min.js @@ -0,0 +1,9 @@ +/* +Chosen, a Select Box Enhancer for jQuery and Protoype +by Patrick Filler for Harvest, http://getharvest.com + +Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + +Copyright (c) 2011 by Harvest +*/ +(function(){var $,Chosen,SelectParser,get_side_border_padding,root;var __bind=function(fn,me){return function(){return fn.apply(me,arguments);};};root=typeof exports!=="undefined"&&exports!==null?exports:this;$=jQuery;$.fn.extend({chosen:function(data,options){return $(this).each(function(input_field){if(!($(this)).hasClass("chzn-done")){return new Chosen(this,data,options);}});}});Chosen=(function(){function Chosen(elmn){this.set_default_values();this.form_field=elmn;this.form_field_jq=$(this.form_field);this.is_multiple=this.form_field.multiple;this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option";this.set_up_html();this.register_observers();this.form_field_jq.addClass("chzn-done");}Chosen.prototype.set_default_values=function(){this.click_test_action=__bind(function(evt){return this.test_active_click(evt);},this);this.active_field=false;this.mouse_on_container=false;this.results_showing=false;this.result_highlighted=null;this.result_single_selected=null;return this.choices=0;};Chosen.prototype.set_up_html=function(){var container_div,dd_top,dd_width,sf_width;this.container_id=this.form_field.id+"_chzn";this.f_width=this.form_field_jq.width();this.default_text=this.form_field_jq.attr("title")?this.form_field_jq.attr("title"):this.default_text_default;container_div=$("
      ",{id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px;"});if(this.is_multiple){container_div.html('
        ');}else{container_div.html(''+this.default_text+'
          ');}this.form_field_jq.hide().after(container_div);this.container=$("#"+this.container_id);this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single"));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);this.dropdown.css({width:dd_width+"px",top:dd_top+"px"});this.search_field=this.container.find("input").first();this.search_results=this.container.find("ul.chzn-results").first();this.search_field_scale();this.search_no_results=this.container.find("li.no-results").first();if(this.is_multiple){this.search_choices=this.container.find("ul.chzn-choices").first();this.search_container=this.container.find("li.search-field").first();}else{this.search_container=this.container.find("div.chzn-search").first();this.selected_item=this.container.find(".chzn-single").first();sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field);this.search_field.css({width:sf_width+"px"});}this.results_build();return this.set_tab_index();};Chosen.prototype.register_observers=function(){this.container.click(__bind(function(evt){return this.container_click(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.click(__bind(function(evt){return this.search_results_click(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));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));}else{return this.selected_item.focus(__bind(function(evt){return this.activate_field(evt);},this));}};Chosen.prototype.container_click=function(evt){if(evt&&evt.type==="click"){evt.stopPropagation();}if(!this.pending_destroy_click){if(!this.active_field){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)){evt.preventDefault();this.results_toggle();}}return this.activate_field();}else{return this.pending_destroy_click=false;}};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_click();},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);}};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(){$(document).unbind("click",this.click_test_action);if(!this.is_multiple){this.selected_item.attr("tabindex",this.search_field.attr("tabindex"));this.search_field.attr("tabindex",-1);}this.active_field=false;this.results_hide();this.container.removeClass("chzn-container-active");this.winnow_results_clear();this.clear_backstroke();this.show_search_field_default();return this.search_field_scale();};Chosen.prototype.activate_field=function(){if(!this.is_multiple&&!this.active_field){this.search_field.attr("tabindex",this.selected_item.attr("tabindex"));this.selected_item.attr("tabindex",-1);}this.container.addClass("chzn-container-active");this.active_field=true;this.search_field.val(this.search_field.val());return this.search_field.focus();};Chosen.prototype.test_active_click=function(evt){if($(evt.target).parents("#"+this.container.id).length){return this.active_field=true;}else{return this.close_field();}};Chosen.prototype.results_build=function(){var content,data,startTime,_i,_len,_ref;startTime=new Date();this.parsing=true;this.results_data=SelectParser.select_to_array(this.form_field);if(this.is_multiple&&this.choices>0){this.search_choices.find("li.search-choice").remove();this.choices=0;}else{if(!this.is_multiple){this.selected_item.find("span").text(this.default_text);}}content="";_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){data=_ref[_i];if(data.group){content+=this.result_add_group(data);}else{if(!data.empty){content+=this.result_add_option(data);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);}}}}}this.show_search_field_default();this.search_field_scale();this.search_results.html(content);return this.parsing=false;};Chosen.prototype.result_add_group=function(group){if(!group.disabled){group.dom_id=this.form_field.id+"chzn_g_"+group.array_index;return'
        • '+$("
          ").text(group.label).html()+"
          • ";}else{return"";}};Chosen.prototype.result_add_option=function(option){var classes;if(!option.disabled){option.dom_id=this.form_field.id+"chzn_o_"+option.array_index;classes=option.selected&&this.is_multiple?[]:["active-result"];if(option.selected){classes.push("result-selected");}if(option.group_array_index!=null){classes.push("group-option");}return'
        • '+$("
          ").text(option.text).html()+"
          • ";}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){this.result_clear_highlight();this.result_highlight=el;this.result_highlight.addClass("highlighted");maxHeight=parseInt(this.search_results.css("maxHeight"),10);visible_top=this.search_results.scrollTop();visible_bottom=maxHeight+visible_top;high_top=this.result_highlight.position().top+this.search_results.scrollTop();high_bottom=high_top+this.result_highlight.outerHeight();if(high_bottom>=visible_bottom){return this.search_results.scrollTop((high_bottom-maxHeight)>0?high_bottom-maxHeight:0);}else{if(high_top'+item.text+'');link=$("#"+choice_id).find("a").first();return link.click(__bind(function(evt){return this.choice_destroy_link_click(evt);},this));};Chosen.prototype.choice_destroy_link_click=function(evt){evt.preventDefault();this.pending_destroy_click=true;return this.choice_destroy($(evt.target));};Chosen.prototype.choice_destroy=function(link){this.choices-=1;this.show_search_field_default();if(this.is_multiple&&this.choices>0&&this.search_field.val().length<1){this.results_hide();}this.result_deselect(link.attr("rel"));return link.parents("li").first().remove();};Chosen.prototype.result_select=function(){var high,high_id,item,position;if(this.result_highlight){high=this.result_highlight;high_id=high.attr("id");this.result_clear_highlight();high.addClass("result-selected");if(this.is_multiple){this.result_deactivate(high);}else{this.result_single_selected=high;}position=high_id.substr(high_id.lastIndexOf("_")+1);item=this.results_data[position];item.selected=true;this.form_field.options[item.options_index].selected=true;if(this.is_multiple){this.choice_build(item);}else{this.selected_item.find("span").first().text(item.text);}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").show();};Chosen.prototype.result_deactivate=function(el){return el.removeClass("active-result").hide();};Chosen.prototype.result_deselect=function(pos){var result,result_data;result_data=this.results_data[pos];result_data.selected=false;this.form_field.options[result_data.options_index].selected=false;result=$("#"+this.form_field.id+"chzn_o_"+pos);result.removeClass("result-selected").addClass("active-result").show();this.result_clear_highlight();this.winnow_results();this.form_field_jq.trigger("change");return this.search_field_scale();};Chosen.prototype.results_search=function(evt){if(this.results_showing){return this.winnow_results();}else{return this.results_show();}};Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,result_id,results,searchText,startTime,startpos,text,zregex,_i,_j,_len,_len2,_ref;startTime=new Date();this.no_results_clear();results=0;searchText=this.search_field.val()===this.default_text?"":$.trim(this.search_field.val());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.text)){found=true;results+=1;}else{if(option.text.indexOf(" ")>=0||option.text.indexOf("[")===0){parts=option.text.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.text.search(zregex);text=option.text.substr(0,startpos+searchText.length)+"          "+option.text.substr(startpos+searchText.length);text=text.substr(0,startpos)+""+text.substr(startpos);}else{text=option.text;}if($("#"+result_id).html!==text){$("#"+result_id).html(text);}this.result_activate($("#"+result_id));if(option.group_array_index!=null){$("#"+this.results_data[option.group_array_index].dom_id).show();}}else{if(this.result_highlight&&result_id===this.result_highlight.attr("id")){this.result_clear_highlight();}this.result_deactivate($("#"+result_id));}}}}}if(results<1&&searchText.length){return this.no_results(searchText);}else{return this.winnow_results_set_highlight();}};Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;this.search_field.val("");lis=this.search_results.find("li");_results=[];for(_i=0,_len=lis.length;_i<_len;_i++){li=lis[_i];li=$(li);_results.push(li.hasClass("group-result")?li.show():!this.is_multiple||!li.hasClass("result-selected")?this.result_activate(li):void 0);}return _results;};Chosen.prototype.winnow_results_set_highlight=function(){var do_high;if(!this.result_highlight){do_high=this.search_results.find(".active-result").first();if(do_high){return this.result_do_highlight(do_high);}}};Chosen.prototype.no_results=function(terms){var no_results_html;no_results_html=$('
        • No results match ""
          • ');no_results_html.find("span").first().text(terms);return this.search_results.append(no_results_html);};Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove();};Chosen.prototype.keydown_arrow=function(){var first_active,next_sib;if(!this.result_highlight){first_active=this.search_results.find("li.active-result").first();if(first_active){this.result_do_highlight($(first_active));}}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();}};Chosen.prototype.keyup_arrow=function(){var prev_sibs;if(!this.results_showing&&!this.is_multiple){return this.results_show();}else{if(this.result_highlight){prev_sibs=this.result_highlight.prevAll("li.active-result");if(prev_sibs.length){return this.result_do_highlight(prev_sibs.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.find("a").first());return this.clear_backstroke();}else{this.pending_backstroke=this.search_container.siblings("li.search-choice").last();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();}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:this.backstroke_length=this.search_field.val().length;break;case 9:this.mouse_on_container=false;break;case 13:evt.preventDefault();break;case 38:evt.preventDefault();this.keyup_arrow();break;case 40:this.keydown_arrow();break;}};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.css(style)+";";}div=$("
          ",{style:style_block});div.text(this.search_field.val());$("body").append(div);w=div.width()+25;div.remove();if(w>this.f_width-10){w=this.f_width-10;}this.search_field.css({width:w+"px"});dd_top=this.container.height();return this.dropdown.css({top:dd_top+"px"});}};return Chosen;})();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;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,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;};root.SelectParser=SelectParser;}).call(this); \ No newline at end of file diff --git a/src/usr/local/www/javascript/chosen/chosen.proto.js b/src/usr/local/www/javascript/chosen/chosen.proto.js new file mode 100644 index 0000000..e3c0fbd --- /dev/null +++ b/src/usr/local/www/javascript/chosen/chosen.proto.js @@ -0,0 +1,765 @@ +(function() { + /* + Chosen, a Select Box Enhancer for jQuery and Protoype + by Patrick Filler for Harvest, http://getharvest.com + + Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + + Copyright (c) 2011 by Harvest + */ var Chosen, SelectParser, get_side_border_padding, root; + var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; + root = typeof exports !== "undefined" && exports !== null ? exports : this; + Chosen = (function() { + function Chosen(elmn) { + this.set_default_values(); + this.form_field = elmn; + this.is_multiple = this.form_field.multiple; + this.default_text_default = this.form_field.multiple ? "Select Some Options" : "Select an Option"; + this.set_up_html(); + this.register_observers(); + } + Chosen.prototype.set_default_values = function() { + this.click_test_action = __bind(function(evt) { + return this.test_active_click(evt); + }, this); + this.active_field = false; + this.mouse_on_container = false; + this.results_showing = false; + this.result_highlighted = null; + this.result_single_selected = null; + this.choices = 0; + this.single_temp = new Template('#{default}
            '); + this.multi_temp = new Template('
              '); + this.choice_temp = new Template('
            • #{choice}
              • '); + return this.no_results_temp = new Template('
            • No results match "#{terms}"
              • '); + }; + Chosen.prototype.set_up_html = function() { + var base_template, container_props, dd_top, dd_width, sf_width; + this.container_id = this.form_field.id + "_chzn"; + this.f_width = this.form_field.getStyle("width") ? parseInt(this.form_field.getStyle("width"), 10) : this.form_field.getWidth(); + container_props = { + 'id': this.container_id, + 'class': 'chzn-container', + 'style': 'width: ' + this.f_width + 'px' + }; + this.default_text = this.form_field.readAttribute('title') ? this.form_field.readAttribute('title') : this.default_text_default; + base_template = this.is_multiple ? new Element('div', container_props).update(this.multi_temp.evaluate({ + "default": this.default_text + })) : new Element('div', container_props).update(this.single_temp.evaluate({ + "default": this.default_text + })); + this.form_field.hide().insert({ + after: base_template + }); + this.container = $(this.container_id); + this.container.addClassName("chzn-container-" + (this.is_multiple ? "multi" : "single")); + this.dropdown = this.container.down('div.chzn-drop'); + dd_top = this.container.getHeight(); + dd_width = this.f_width - get_side_border_padding(this.dropdown); + this.dropdown.setStyle({ + "width": dd_width + "px", + "top": dd_top + "px" + }); + this.search_field = this.container.down('input'); + this.search_results = this.container.down('ul.chzn-results'); + this.search_field_scale(); + this.search_no_results = this.container.down('li.no-results'); + if (this.is_multiple) { + this.search_choices = this.container.down('ul.chzn-choices'); + this.search_container = this.container.down('li.search-field'); + } else { + this.search_container = this.container.down('div.chzn-search'); + this.selected_item = this.container.down('.chzn-single'); + sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field); + this.search_field.setStyle({ + "width": sf_width + "px" + }); + } + this.results_build(); + return this.set_tab_index(); + }; + Chosen.prototype.register_observers = function() { + this.container.observe("click", __bind(function(evt) { + return this.container_click(evt); + }, this)); + this.container.observe("mouseenter", __bind(function(evt) { + return this.mouse_enter(evt); + }, this)); + this.container.observe("mouseleave", __bind(function(evt) { + return this.mouse_leave(evt); + }, this)); + this.search_results.observe("click", __bind(function(evt) { + return this.search_results_click(evt); + }, this)); + this.search_results.observe("mouseover", __bind(function(evt) { + return this.search_results_mouseover(evt); + }, this)); + this.search_results.observe("mouseout", __bind(function(evt) { + return this.search_results_mouseout(evt); + }, this)); + this.form_field.observe("liszt:updated", __bind(function(evt) { + return this.results_update_field(evt); + }, this)); + this.search_field.observe("blur", __bind(function(evt) { + return this.input_blur(evt); + }, this)); + this.search_field.observe("keyup", __bind(function(evt) { + return this.keyup_checker(evt); + }, this)); + this.search_field.observe("keydown", __bind(function(evt) { + return this.keydown_checker(evt); + }, this)); + if (this.is_multiple) { + this.search_choices.observe("click", __bind(function(evt) { + return this.choices_click(evt); + }, this)); + return this.search_field.observe("focus", __bind(function(evt) { + return this.input_focus(evt); + }, this)); + } else { + return this.selected_item.observe("focus", __bind(function(evt) { + return this.activate_field(evt); + }, this)); + } + }; + Chosen.prototype.container_click = function(evt) { + if (evt && evt.type === "click") { + evt.stop(); + } + if (!this.pending_destroy_click) { + if (!this.active_field) { + if (this.is_multiple) { + this.search_field.clear(); + } + document.observe("click", this.click_test_action); + this.results_show(); + } else if (!this.is_multiple && evt && (evt.target === this.selected_item || evt.target.up("a.chzn-single"))) { + this.results_toggle(); + } + return this.activate_field(); + } else { + return this.pending_destroy_click = false; + } + }; + 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(this.container_click.bind(this), 50); + } + }; + Chosen.prototype.input_blur = function(evt) { + if (!this.mouse_on_container) { + this.active_field = false; + return setTimeout(this.blur_test.bind(this), 100); + } + }; + Chosen.prototype.blur_test = function(evt) { + if (!this.active_field && this.container.hasClassName("chzn-container-active")) { + return this.close_field(); + } + }; + Chosen.prototype.close_field = function() { + document.stopObserving("click", this.click_test_action); + if (!this.is_multiple) { + this.selected_item.tabIndex = this.search_field.tabIndex; + this.search_field.tabIndex = -1; + } + this.active_field = false; + this.results_hide(); + this.container.removeClassName("chzn-container-active"); + this.winnow_results_clear(); + this.clear_backstroke(); + 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.tabIndex = this.selected_item.tabIndex; + this.selected_item.tabIndex = -1; + } + this.container.addClassName("chzn-container-active"); + this.active_field = true; + this.search_field.value = this.search_field.value; + return this.search_field.focus(); + }; + Chosen.prototype.test_active_click = function(evt) { + if (evt.target.up('#' + this.container.id)) { + return this.active_field = true; + } else { + return this.close_field(); + } + }; + Chosen.prototype.results_build = function() { + var content, data, startTime, _i, _len, _ref; + startTime = new Date(); + this.parsing = true; + this.results_data = SelectParser.select_to_array(this.form_field); + if (this.is_multiple && this.choices > 0) { + this.search_choices.select("li.search-choice").invoke("remove"); + this.choices = 0; + } else if (!this.is_multiple) { + this.selected_item.down("span").update(this.default_text); + } + content = ''; + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + data = _ref[_i]; + if (data.group) { + content += this.result_add_group(data); + } else if (!data.empty) { + content += this.result_add_option(data); + if (data.selected && this.is_multiple) { + this.choice_build(data); + } else if (data.selected && !this.is_multiple) { + this.selected_item.down("span").update(data.text); + } + } + } + this.show_search_field_default(); + this.search_field_scale(); + this.search_results.update(content); + return this.parsing = false; + }; + Chosen.prototype.result_add_group = function(group) { + if (!group.disabled) { + group.dom_id = this.form_field.id + "chzn_g_" + group.array_index; + return '
            • ' + group.label.escapeHTML() + '
              • '; + } else { + return ""; + } + }; + Chosen.prototype.result_add_option = function(option) { + var classes; + if (!option.disabled) { + option.dom_id = this.form_field.id + "chzn_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"); + } + return '
            • ' + option.text.escapeHTML() + '
              • '; + } 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; + this.result_clear_highlight(); + this.result_highlight = el; + this.result_highlight.addClassName("highlighted"); + maxHeight = parseInt(this.search_results.getStyle('maxHeight'), 10); + visible_top = this.search_results.scrollTop; + visible_bottom = maxHeight + visible_top; + high_top = this.result_highlight.positionedOffset().top; + high_bottom = high_top + this.result_highlight.getHeight(); + if (high_bottom >= visible_bottom) { + return this.search_results.scrollTop = (high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0; + } else if (high_top < visible_top) { + return this.search_results.scrollTop = high_top; + } + }; + Chosen.prototype.result_clear_highlight = function() { + if (this.result_highlight) { + this.result_highlight.removeClassName('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) { + this.selected_item.addClassName('chzn-single-with-drop'); + if (this.result_single_selected) { + this.result_do_highlight(this.result_single_selected); + } + } + dd_top = this.is_multiple ? this.container.getHeight() : this.container.getHeight() - 1; + this.dropdown.setStyle({ + "top": dd_top + "px", + "left": 0 + }); + this.results_showing = true; + this.search_field.focus(); + this.search_field.value = this.search_field.value; + return this.winnow_results(); + }; + Chosen.prototype.results_hide = function() { + if (!this.is_multiple) { + this.selected_item.removeClassName('chzn-single-with-drop'); + } + this.result_clear_highlight(); + this.dropdown.setStyle({ + "left": "-9000px" + }); + return this.results_showing = false; + }; + Chosen.prototype.set_tab_index = function(el) { + var ti; + if (this.form_field.tabIndex) { + ti = this.form_field.tabIndex; + this.form_field.tabIndex = -1; + if (this.is_multiple) { + return this.search_field.tabIndex = ti; + } else { + this.selected_item.tabIndex = ti; + return this.search_field.tabIndex = -1; + } + } + }; + Chosen.prototype.show_search_field_default = function() { + if (this.is_multiple && this.choices < 1 && !this.active_field) { + this.search_field.value = this.default_text; + return this.search_field.addClassName("default"); + } else { + this.search_field.value = ""; + return this.search_field.removeClassName("default"); + } + }; + Chosen.prototype.search_results_click = function(evt) { + var target; + target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result"); + if (target) { + this.result_highlight = target; + return this.result_select(); + } + }; + Chosen.prototype.search_results_mouseover = function(evt) { + var target; + target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result"); + if (target) { + return this.result_do_highlight(target); + } + }; + Chosen.prototype.search_results_mouseout = function(evt) { + if (evt.target.hasClassName('active-result') || evt.target.up('.active-result')) { + return this.result_clear_highlight(); + } + }; + Chosen.prototype.choices_click = function(evt) { + evt.preventDefault(); + if (this.active_field && !(evt.target.hasClassName('search-choice') || evt.target.up('.search-choice')) && !this.results_showing) { + return this.results_show(); + } + }; + Chosen.prototype.choice_build = function(item) { + var choice_id, link; + choice_id = this.form_field.id + "_chzn_c_" + item.array_index; + this.choices += 1; + this.search_container.insert({ + before: this.choice_temp.evaluate({ + "id": choice_id, + "choice": item.text, + "position": item.array_index + }) + }); + link = $(choice_id).down('a'); + return link.observe("click", __bind(function(evt) { + return this.choice_destroy_link_click(evt); + }, this)); + }; + Chosen.prototype.choice_destroy_link_click = function(evt) { + evt.preventDefault(); + this.pending_destroy_click = true; + return this.choice_destroy(evt.target); + }; + Chosen.prototype.choice_destroy = function(link) { + this.choices -= 1; + this.show_search_field_default(); + if (this.is_multiple && this.choices > 0 && this.search_field.value.length < 1) { + this.results_hide(); + } + this.result_deselect(link.readAttribute("rel")); + return link.up('li').remove(); + }; + Chosen.prototype.result_select = function() { + var high, item, position; + if (this.result_highlight) { + high = this.result_highlight; + this.result_clear_highlight(); + high.addClassName("result-selected"); + if (this.is_multiple) { + this.result_deactivate(high); + } else { + this.result_single_selected = high; + } + position = high.id.substr(high.id.lastIndexOf("_") + 1); + item = this.results_data[position]; + item.selected = true; + this.form_field.options[item.options_index].selected = true; + if (this.is_multiple) { + this.choice_build(item); + } else { + this.selected_item.down("span").update(item.text); + } + this.results_hide(); + this.search_field.value = ""; + if (typeof Event.simulate === 'function') { + this.form_field.simulate("change"); + } + return this.search_field_scale(); + } + }; + Chosen.prototype.result_activate = function(el) { + return el.addClassName("active-result").show(); + }; + Chosen.prototype.result_deactivate = function(el) { + return el.removeClassName("active-result").hide(); + }; + Chosen.prototype.result_deselect = function(pos) { + var result, result_data; + result_data = this.results_data[pos]; + result_data.selected = false; + this.form_field.options[result_data.options_index].selected = false; + result = $(this.form_field.id + "chzn_o_" + pos); + result.removeClassName("result-selected").addClassName("active-result").show(); + this.result_clear_highlight(); + this.winnow_results(); + if (typeof Event.simulate === 'function') { + this.form_field.simulate("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.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(); + this.no_results_clear(); + results = 0; + searchText = this.search_field.value === this.default_text ? "" : this.search_field.value.strip(); + 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.text)) { + found = true; + results += 1; + } else if (option.text.indexOf(" ") >= 0 || option.text.indexOf("[") === 0) { + parts = option.text.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.text.search(zregex); + text = option.text.substr(0, startpos + searchText.length) + '              ' + option.text.substr(startpos + searchText.length); + text = text.substr(0, startpos) + '' + text.substr(startpos); + } else { + text = option.text; + } + 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.escapeHTML() + })); + }; + 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); + 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; + root = typeof exports !== "undefined" && exports !== null ? exports : this; + 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, + 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; + }; + root.SelectParser = SelectParser; +}).call(this); diff --git a/src/usr/local/www/javascript/chosen/chosen.proto.min.js b/src/usr/local/www/javascript/chosen/chosen.proto.min.js new file mode 100644 index 0000000..79109c5 --- /dev/null +++ b/src/usr/local/www/javascript/chosen/chosen.proto.min.js @@ -0,0 +1,9 @@ +/* +Chosen, a Select Box Enhancer for jQuery and Protoype +by Patrick Filler for Harvest, http://getharvest.com + +Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + +Copyright (c) 2011 by Harvest +*/ +(function(){var Chosen,SelectParser,get_side_border_padding,root;var __bind=function(fn,me){return function(){return fn.apply(me,arguments);};};root=typeof exports!=="undefined"&&exports!==null?exports:this;Chosen=(function(){function Chosen(elmn){this.set_default_values();this.form_field=elmn;this.is_multiple=this.form_field.multiple;this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option";this.set_up_html();this.register_observers();}Chosen.prototype.set_default_values=function(){this.click_test_action=__bind(function(evt){return this.test_active_click(evt);},this);this.active_field=false;this.mouse_on_container=false;this.results_showing=false;this.result_highlighted=null;this.result_single_selected=null;this.choices=0;this.single_temp=new Template('#{default}
                ');this.multi_temp=new Template('
                  ');this.choice_temp=new Template('
                • #{choice}
                  • ');return this.no_results_temp=new Template('
                • No results match "#{terms}"
                  • ');};Chosen.prototype.set_up_html=function(){var base_template,container_props,dd_top,dd_width,sf_width;this.container_id=this.form_field.id+"_chzn";this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth();container_props={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"};this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default;base_template=this.is_multiple?new Element("div",container_props).update(this.multi_temp.evaluate({"default":this.default_text})):new Element("div",container_props).update(this.single_temp.evaluate({"default":this.default_text}));this.form_field.hide().insert({after:base_template});this.container=$(this.container_id);this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single"));this.dropdown=this.container.down("div.chzn-drop");dd_top=this.container.getHeight();dd_width=this.f_width-get_side_border_padding(this.dropdown);this.dropdown.setStyle({width:dd_width+"px",top:dd_top+"px"});this.search_field=this.container.down("input");this.search_results=this.container.down("ul.chzn-results");this.search_field_scale();this.search_no_results=this.container.down("li.no-results");if(this.is_multiple){this.search_choices=this.container.down("ul.chzn-choices");this.search_container=this.container.down("li.search-field");}else{this.search_container=this.container.down("div.chzn-search");this.selected_item=this.container.down(".chzn-single");sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field);this.search_field.setStyle({width:sf_width+"px"});}this.results_build();return this.set_tab_index();};Chosen.prototype.register_observers=function(){this.container.observe("click",__bind(function(evt){return this.container_click(evt);},this));this.container.observe("mouseenter",__bind(function(evt){return this.mouse_enter(evt);},this));this.container.observe("mouseleave",__bind(function(evt){return this.mouse_leave(evt);},this));this.search_results.observe("click",__bind(function(evt){return this.search_results_click(evt);},this));this.search_results.observe("mouseover",__bind(function(evt){return this.search_results_mouseover(evt);},this));this.search_results.observe("mouseout",__bind(function(evt){return this.search_results_mouseout(evt);},this));this.form_field.observe("liszt:updated",__bind(function(evt){return this.results_update_field(evt);},this));this.search_field.observe("blur",__bind(function(evt){return this.input_blur(evt);},this));this.search_field.observe("keyup",__bind(function(evt){return this.keyup_checker(evt);},this));this.search_field.observe("keydown",__bind(function(evt){return this.keydown_checker(evt);},this));if(this.is_multiple){this.search_choices.observe("click",__bind(function(evt){return this.choices_click(evt);},this));return this.search_field.observe("focus",__bind(function(evt){return this.input_focus(evt);},this));}else{return this.selected_item.observe("focus",__bind(function(evt){return this.activate_field(evt);},this));}};Chosen.prototype.container_click=function(evt){if(evt&&evt.type==="click"){evt.stop();}if(!this.pending_destroy_click){if(!this.active_field){if(this.is_multiple){this.search_field.clear();}document.observe("click",this.click_test_action);this.results_show();}else{if(!this.is_multiple&&evt&&(evt.target===this.selected_item||evt.target.up("a.chzn-single"))){this.results_toggle();}}return this.activate_field();}else{return this.pending_destroy_click=false;}};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(this.container_click.bind(this),50);}};Chosen.prototype.input_blur=function(evt){if(!this.mouse_on_container){this.active_field=false;return setTimeout(this.blur_test.bind(this),100);}};Chosen.prototype.blur_test=function(evt){if(!this.active_field&&this.container.hasClassName("chzn-container-active")){return this.close_field();}};Chosen.prototype.close_field=function(){document.stopObserving("click",this.click_test_action);if(!this.is_multiple){this.selected_item.tabIndex=this.search_field.tabIndex;this.search_field.tabIndex=-1;}this.active_field=false;this.results_hide();this.container.removeClassName("chzn-container-active");this.winnow_results_clear();this.clear_backstroke();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.tabIndex=this.selected_item.tabIndex;this.selected_item.tabIndex=-1;}this.container.addClassName("chzn-container-active");this.active_field=true;this.search_field.value=this.search_field.value;return this.search_field.focus();};Chosen.prototype.test_active_click=function(evt){if(evt.target.up("#"+this.container.id)){return this.active_field=true;}else{return this.close_field();}};Chosen.prototype.results_build=function(){var content,data,startTime,_i,_len,_ref;startTime=new Date();this.parsing=true;this.results_data=SelectParser.select_to_array(this.form_field);if(this.is_multiple&&this.choices>0){this.search_choices.select("li.search-choice").invoke("remove");this.choices=0;}else{if(!this.is_multiple){this.selected_item.down("span").update(this.default_text);}}content="";_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){data=_ref[_i];if(data.group){content+=this.result_add_group(data);}else{if(!data.empty){content+=this.result_add_option(data);if(data.selected&&this.is_multiple){this.choice_build(data);}else{if(data.selected&&!this.is_multiple){this.selected_item.down("span").update(data.text);}}}}}this.show_search_field_default();this.search_field_scale();this.search_results.update(content);return this.parsing=false;};Chosen.prototype.result_add_group=function(group){if(!group.disabled){group.dom_id=this.form_field.id+"chzn_g_"+group.array_index;return'
                • '+group.label.escapeHTML()+"
                  • ";}else{return"";}};Chosen.prototype.result_add_option=function(option){var classes;if(!option.disabled){option.dom_id=this.form_field.id+"chzn_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");}return'
                • '+option.text.escapeHTML()+"
                  • ";}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;this.result_clear_highlight();this.result_highlight=el;this.result_highlight.addClassName("highlighted");maxHeight=parseInt(this.search_results.getStyle("maxHeight"),10);visible_top=this.search_results.scrollTop;visible_bottom=maxHeight+visible_top;high_top=this.result_highlight.positionedOffset().top;high_bottom=high_top+this.result_highlight.getHeight();if(high_bottom>=visible_bottom){return this.search_results.scrollTop=(high_bottom-maxHeight)>0?high_bottom-maxHeight:0;}else{if(high_top0&&this.search_field.value.length<1){this.results_hide();}this.result_deselect(link.readAttribute("rel"));return link.up("li").remove();};Chosen.prototype.result_select=function(){var high,item,position;if(this.result_highlight){high=this.result_highlight;this.result_clear_highlight();high.addClassName("result-selected");if(this.is_multiple){this.result_deactivate(high);}else{this.result_single_selected=high;}position=high.id.substr(high.id.lastIndexOf("_")+1);item=this.results_data[position];item.selected=true;this.form_field.options[item.options_index].selected=true;if(this.is_multiple){this.choice_build(item);}else{this.selected_item.down("span").update(item.text);}this.results_hide();this.search_field.value="";if(typeof Event.simulate==="function"){this.form_field.simulate("change");}return this.search_field_scale();}};Chosen.prototype.result_activate=function(el){return el.addClassName("active-result").show();};Chosen.prototype.result_deactivate=function(el){return el.removeClassName("active-result").hide();};Chosen.prototype.result_deselect=function(pos){var result,result_data;result_data=this.results_data[pos];result_data.selected=false;this.form_field.options[result_data.options_index].selected=false;result=$(this.form_field.id+"chzn_o_"+pos);result.removeClassName("result-selected").addClassName("active-result").show();this.result_clear_highlight();this.winnow_results();if(typeof Event.simulate==="function"){this.form_field.simulate("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.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();this.no_results_clear();results=0;searchText=this.search_field.value===this.default_text?"":this.search_field.value.strip();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.text)){found=true;results+=1;}else{if(option.text.indexOf(" ")>=0||option.text.indexOf("[")===0){parts=option.text.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.text.search(zregex);text=option.text.substr(0,startpos+searchText.length)+"                  "+option.text.substr(startpos+searchText.length);text=text.substr(0,startpos)+""+text.substr(startpos);}else{text=option.text;}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.escapeHTML()}));};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);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;root=typeof exports!=="undefined"&&exports!==null?exports:this;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,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;};root.SelectParser=SelectParser;}).call(this); \ No newline at end of file diff --git a/src/usr/local/www/javascript/chosen/coffee/chosen.jquery.coffee b/src/usr/local/www/javascript/chosen/coffee/chosen.jquery.coffee new file mode 100644 index 0000000..0d6596a --- /dev/null +++ b/src/usr/local/www/javascript/chosen/coffee/chosen.jquery.coffee @@ -0,0 +1,633 @@ +### +Chosen, a Select Box Enhancer for jQuery and Protoype +by Patrick Filler for Harvest, http://getharvest.com + +Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + +Copyright (c) 2011 by Harvest +### + +root = exports ? this +$ = jQuery + +$.fn.extend({ + chosen: (data, options) -> + $(this).each((input_field) -> + new Chosen(this, data, options) unless ($ this).hasClass "chzn-done" + ) +}) + +class Chosen + + constructor: (elmn) -> + this.set_default_values() + + @form_field = elmn + @form_field_jq = $ @form_field + @is_multiple = @form_field.multiple + + @default_text_default = if @form_field.multiple then "Select Some Options" else "Select an Option" + + this.set_up_html() + this.register_observers() + @form_field_jq.addClass "chzn-done" + + set_default_values: -> + + @click_test_action = (evt) => this.test_active_click(evt) + @active_field = false + @mouse_on_container = false + @results_showing = false + @result_highlighted = null + @result_single_selected = null + @choices = 0 + + set_up_html: -> + @container_id = @form_field.id + "_chzn" + + @f_width = @form_field_jq.width() + + @default_text = if @form_field_jq.attr 'title' then @form_field_jq.attr 'title' else @default_text_default + + container_div = ($ "
                  ", { + id: @container_id + class: 'chzn-container' + style: 'width: ' + (@f_width) + 'px;' #use parens around @f_width so coffeescript doesn't think + ' px' is a function parameter + }) + + if @is_multiple + container_div.html '
                    ' + else + container_div.html '' + @default_text + '
                      ' + + @form_field_jq.hide().after container_div + @container = ($ '#' + @container_id) + @container.addClass( "chzn-container-" + (if @is_multiple then "multi" else "single") ) + @dropdown = @container.find('div.chzn-drop').first() + + dd_top = @container.height() + dd_width = (@f_width - get_side_border_padding(@dropdown)) + + @dropdown.css({"width": dd_width + "px", "top": dd_top + "px"}) + + @search_field = @container.find('input').first() + @search_results = @container.find('ul.chzn-results').first() + this.search_field_scale() + + @search_no_results = @container.find('li.no-results').first() + + if @is_multiple + @search_choices = @container.find('ul.chzn-choices').first() + @search_container = @container.find('li.search-field').first() + else + @search_container = @container.find('div.chzn-search').first() + @selected_item = @container.find('.chzn-single').first() + sf_width = dd_width - get_side_border_padding(@search_container) - get_side_border_padding(@search_field) + @search_field.css( {"width" : sf_width + "px"} ) + + this.results_build() + this.set_tab_index() + + + register_observers: -> + @container.click (evt) => this.container_click(evt) + @container.mouseenter (evt) => this.mouse_enter(evt) + @container.mouseleave (evt) => this.mouse_leave(evt) + + @search_results.click (evt) => this.search_results_click(evt) + @search_results.mouseover (evt) => this.search_results_mouseover(evt) + @search_results.mouseout (evt) => this.search_results_mouseout(evt) + + @form_field_jq.bind "liszt:updated", (evt) => this.results_update_field(evt) + + @search_field.blur (evt) => this.input_blur(evt) + @search_field.keyup (evt) => this.keyup_checker(evt) + @search_field.keydown (evt) => this.keydown_checker(evt) + + if @is_multiple + @search_choices.click (evt) => this.choices_click(evt) + @search_field.focus (evt) => this.input_focus(evt) + else + @selected_item.focus (evt) => this.activate_field(evt) + + container_click: (evt) -> + if evt and evt.type is "click" + evt.stopPropagation() + if not @pending_destroy_click + if not @active_field + @search_field.val "" if @is_multiple + $(document).click @click_test_action + this.results_show() + else if not @is_multiple and evt and ($(evt.target) is @selected_item || $(evt.target).parents("a.chzn-single").length) + evt.preventDefault() + this.results_toggle() + + this.activate_field() + else + @pending_destroy_click = false + + mouse_enter: -> @mouse_on_container = true + mouse_leave: -> @mouse_on_container = false + + input_focus: (evt) -> + setTimeout (=> this.container_click()), 50 unless @active_field + + input_blur: (evt) -> + if not @mouse_on_container + @active_field = false + setTimeout (=> this.blur_test()), 100 + + blur_test: (evt) -> + this.close_field() if not @active_field and @container.hasClass "chzn-container-active" + + close_field: -> + $(document).unbind "click", @click_test_action + + if not @is_multiple + @selected_item.attr "tabindex", @search_field.attr("tabindex") + @search_field.attr "tabindex", -1 + + @active_field = false + this.results_hide() + + @container.removeClass "chzn-container-active" + this.winnow_results_clear() + this.clear_backstroke() + + this.show_search_field_default() + this.search_field_scale() + + activate_field: -> + if not @is_multiple and not @active_field + @search_field.attr "tabindex", (@selected_item.attr "tabindex") + @selected_item.attr "tabindex", -1 + + @container.addClass "chzn-container-active" + @active_field = true + + @search_field.val(@search_field.val()) + @search_field.focus() + + + test_active_click: (evt) -> + if $(evt.target).parents('#' + @container.id).length + @active_field = true + else + this.close_field() + + results_build: -> + startTime = new Date() + @parsing = true + @results_data = SelectParser.select_to_array @form_field + + if @is_multiple and @choices > 0 + @search_choices.find("li.search-choice").remove() + @choices = 0 + else if not @is_multiple + @selected_item.find("span").text @default_text + + content = '' + for data in @results_data + if data.group + content += this.result_add_group data + else if !data.empty + content += this.result_add_option data + if data.selected and @is_multiple + this.choice_build data + else if data.selected and not @is_multiple + @selected_item.find("span").text data.text + + this.show_search_field_default() + this.search_field_scale() + + @search_results.html content + @parsing = false + + + result_add_group: (group) -> + if not group.disabled + group.dom_id = @form_field.id + "chzn_g_" + group.array_index + '
                    • ' + $("
                      ").text(group.label).html() + '
                      • ' + else + "" + + result_add_option: (option) -> + if not option.disabled + option.dom_id = @form_field.id + "chzn_o_" + option.array_index + + classes = if option.selected and @is_multiple then [] else ["active-result"] + classes.push "result-selected" if option.selected + classes.push "group-option" if option.group_array_index? + + '
                    • ' + $("
                      ").text(option.text).html() + '
                      • ' + else + "" + + results_update_field: -> + this.result_clear_highlight() + @result_single_selected = null + this.results_build() + + result_do_highlight: (el) -> + if el.length + this.result_clear_highlight() + + @result_highlight = el + @result_highlight.addClass "highlighted" + + maxHeight = parseInt @search_results.css("maxHeight"), 10 + visible_top = @search_results.scrollTop() + visible_bottom = maxHeight + visible_top + + high_top = @result_highlight.position().top + @search_results.scrollTop() + high_bottom = high_top + @result_highlight.outerHeight() + + if high_bottom >= visible_bottom + @search_results.scrollTop if (high_bottom - maxHeight) > 0 then (high_bottom - maxHeight) else 0 + else if high_top < visible_top + @search_results.scrollTop high_top + + result_clear_highlight: -> + @result_highlight.removeClass "highlighted" if @result_highlight + @result_highlight = null + + results_toggle: -> + if @results_showing + this.results_hide() + else + this.results_show() + + results_show: -> + if not @is_multiple + @selected_item.addClass "chzn-single-with-drop" + if @result_single_selected + this.result_do_highlight( @result_single_selected ) + + dd_top = if @is_multiple then @container.height() else (@container.height() - 1) + @dropdown.css {"top": dd_top + "px", "left":0} + @results_showing = true + + @search_field.focus() + @search_field.val @search_field.val() + + this.winnow_results() + + results_hide: -> + @selected_item.removeClass "chzn-single-with-drop" unless @is_multiple + this.result_clear_highlight() + @dropdown.css {"left":"-9000px"} + @results_showing = false + + + set_tab_index: (el) -> + if @form_field_jq.attr "tabindex" + ti = @form_field_jq.attr "tabindex" + @form_field_jq.attr "tabindex", -1 + + if @is_multiple + @search_field.attr "tabindex", ti + else + @selected_item.attr "tabindex", ti + @search_field.attr "tabindex", -1 + + show_search_field_default: -> + if @is_multiple and @choices < 1 and not @active_field + @search_field.val(@default_text) + @search_field.addClass "default" + else + @search_field.val("") + @search_field.removeClass "default" + + search_results_click: (evt) -> + target = if $(evt.target).hasClass "active-result" then $(evt.target) else $(evt.target).parents(".active-result").first() + if target.length + @result_highlight = target + this.result_select() + + search_results_mouseover: (evt) -> + target = if $(evt.target).hasClass "active-result" then $(evt.target) else $(evt.target).parents(".active-result").first() + this.result_do_highlight( target ) if target + + search_results_mouseout: (evt) -> + this.result_clear_highlight() if $(evt.target).hasClass "active-result" or $(evt.target).parents('.active-result').first() + + + choices_click: (evt) -> + evt.preventDefault() + if( @active_field and not($(evt.target).hasClass "search-choice" or $(evt.target).parents('.search-choice').first) and not @results_showing ) + this.results_show() + + choice_build: (item) -> + choice_id = @form_field.id + "_chzn_c_" + item.array_index + @choices += 1 + @search_container.before '
                    • ' + item.text + '
                      • ' + link = $('#' + choice_id).find("a").first() + link.click (evt) => this.choice_destroy_link_click(evt) + + choice_destroy_link_click: (evt) -> + evt.preventDefault() + @pending_destroy_click = true + this.choice_destroy $(evt.target) + + choice_destroy: (link) -> + @choices -= 1 + this.show_search_field_default() + + this.results_hide() if @is_multiple and @choices > 0 and @search_field.val().length < 1 + + this.result_deselect (link.attr "rel") + link.parents('li').first().remove() + + result_select: -> + if @result_highlight + high = @result_highlight + high_id = high.attr "id" + + this.result_clear_highlight() + + high.addClass "result-selected" + + if @is_multiple + this.result_deactivate high + else + @result_single_selected = high + + position = high_id.substr(high_id.lastIndexOf("_") + 1 ) + item = @results_data[position] + item.selected = true + + @form_field.options[item.options_index].selected = true + + if @is_multiple + this.choice_build item + else + @selected_item.find("span").first().text item.text + + this.results_hide() + @search_field.val "" + + @form_field_jq.trigger "change" + this.search_field_scale() + + result_activate: (el) -> + el.addClass("active-result").show() + + result_deactivate: (el) -> + el.removeClass("active-result").hide() + + result_deselect: (pos) -> + result_data = @results_data[pos] + result_data.selected = false + + @form_field.options[result_data.options_index].selected = false + result = $("#" + @form_field.id + "chzn_o_" + pos) + result.removeClass("result-selected").addClass("active-result").show() + + this.result_clear_highlight() + this.winnow_results() + + @form_field_jq.trigger "change" + this.search_field_scale() + + results_search: (evt) -> + if @results_showing + this.winnow_results() + else + this.results_show() + + winnow_results: -> + startTime = new Date() + this.no_results_clear() + + results = 0 + + searchText = if @search_field.val() is @default_text then "" else $.trim @search_field.val() + regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i') + zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i') + + for option in @results_data + if not option.disabled and not option.empty + if option.group + $('#' + option.dom_id).hide() + else if not (@is_multiple and option.selected) + found = false + result_id = option.dom_id + + if regex.test option.text + found = true + results += 1 + else if option.text.indexOf(" ") >= 0 or option.text.indexOf("[") == 0 + #TODO: replace this substitution of /\[\]/ with a list of characters to skip. + parts = option.text.replace(/\[|\]/g, "").split(" ") + if parts.length + for part in parts + if regex.test part + found = true + results += 1 + + if found + if searchText.length + startpos = option.text.search zregex + text = option.text.substr(0, startpos + searchText.length) + '                      ' + option.text.substr(startpos + searchText.length) + text = text.substr(0, startpos) + '' + text.substr(startpos) + else + text = option.text + + $("#" + result_id).html text if $("#" + result_id).html != text + + this.result_activate $("#" + result_id) + + $("#" + @results_data[option.group_array_index].dom_id).show() if option.group_array_index? + else + this.result_clear_highlight() if @result_highlight and result_id is @result_highlight.attr 'id' + this.result_deactivate $("#" + result_id) + + if results < 1 and searchText.length + this.no_results searchText + else + this.winnow_results_set_highlight() + + winnow_results_clear: -> + @search_field.val "" + lis = @search_results.find("li") + + for li in lis + li = $(li) + if li.hasClass "group-result" + li.show() + else if not @is_multiple or not li.hasClass "result-selected" + this.result_activate li + + winnow_results_set_highlight: -> + if not @result_highlight + do_high = @search_results.find(".active-result").first() + if(do_high) + this.result_do_highlight do_high + + no_results: (terms) -> + no_results_html = $('
                    • No results match ""
                      • ') + no_results_html.find("span").first().text(terms) + + @search_results.append no_results_html + + no_results_clear: -> + @search_results.find(".no-results").remove() + + keydown_arrow: -> + if not @result_highlight + first_active = @search_results.find("li.active-result").first() + this.result_do_highlight $(first_active) if first_active + else if @results_showing + next_sib = @result_highlight.nextAll("li.active-result").first() + this.result_do_highlight next_sib if next_sib + this.results_show() if not @results_showing + + keyup_arrow: -> + if not @results_showing and not @is_multiple + this.results_show() + else if @result_highlight + prev_sibs = @result_highlight.prevAll("li.active-result") + + if prev_sibs.length + this.result_do_highlight prev_sibs.first() + else + this.results_hide() if @choices > 0 + this.result_clear_highlight() + + keydown_backstroke: -> + if @pending_backstroke + this.choice_destroy @pending_backstroke.find("a").first() + this.clear_backstroke() + else + @pending_backstroke = @search_container.siblings("li.search-choice").last() + @pending_backstroke.addClass "search-choice-focus" + + clear_backstroke: -> + @pending_backstroke.removeClass "search-choice-focus" if @pending_backstroke + @pending_backstroke = null + + keyup_checker: (evt) -> + stroke = evt.which ? evt.keyCode + this.search_field_scale() + + switch stroke + when 8 + if @is_multiple and @backstroke_length < 1 and @choices > 0 + this.keydown_backstroke() + else if not @pending_backstroke + this.result_clear_highlight() + this.results_search() + when 13 + evt.preventDefault() + this.result_select() if this.results_showing + when 27 + this.results_hide() if @results_showing + when 9, 38, 40, 16 + # don't do anything on these keys + else this.results_search() + + + keydown_checker: (evt) -> + stroke = evt.which ? evt.keyCode + this.search_field_scale() + + this.clear_backstroke() if stroke != 8 and this.pending_backstroke + + switch stroke + when 8 + @backstroke_length = this.search_field.val().length + break + when 9 + @mouse_on_container = false + break + when 13 + evt.preventDefault() + break + when 38 + evt.preventDefault() + this.keyup_arrow() + break + when 40 + this.keydown_arrow() + break + + + search_field_scale: -> + if @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 style in styles + style_block += style + ":" + @search_field.css(style) + ";" + + div = $('
                      ', { 'style' : style_block }) + div.text @search_field.val() + $('body').append div + + w = div.width() + 25 + div.remove() + + if( w > @f_width-10 ) + w = @f_width - 10 + + @search_field.css({'width': w + 'px'}) + + dd_top = @container.height() + @dropdown.css({"top": dd_top + "px"}) + +get_side_border_padding = (elmt) -> + side_border_padding = elmt.outerWidth() - elmt.width() + +root.get_side_border_padding = get_side_border_padding + +class SelectParser + + constructor: -> + @options_index = 0 + @parsed = [] + + add_node: (child) -> + if child.nodeName is "OPTGROUP" + this.add_group child + else + this.add_option child + + add_group: (group) -> + group_position = @parsed.length + @parsed.push + array_index: group_position + group: true + label: group.label + children: 0 + disabled: group.disabled + this.add_option( option, group_position, group.disabled ) for option in group.childNodes + + add_option: (option, group_position, group_disabled) -> + if option.nodeName is "OPTION" + if option.text != "" + if group_position? + @parsed[group_position].children += 1 + @parsed.push + array_index: @parsed.length + options_index: @options_index + value: option.value + text: option.text + selected: option.selected + disabled: if group_disabled is true then group_disabled else option.disabled + group_array_index: group_position + else + @parsed.push + array_index: @parsed.length + options_index: @options_index + empty: true + @options_index += 1 + +SelectParser.select_to_array = (select) -> + parser = new SelectParser() + parser.add_node( child ) for child in select.childNodes + parser.parsed + +root.SelectParser = SelectParser diff --git a/src/usr/local/www/javascript/chosen/coffee/chosen.proto.coffee b/src/usr/local/www/javascript/chosen/coffee/chosen.proto.coffee new file mode 100644 index 0000000..87a22b6 --- /dev/null +++ b/src/usr/local/www/javascript/chosen/coffee/chosen.proto.coffee @@ -0,0 +1,629 @@ +### +Chosen, a Select Box Enhancer for jQuery and Protoype +by Patrick Filler for Harvest, http://getharvest.com + +Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License + +Copyright (c) 2011 by Harvest +### + +root = exports ? this + +class Chosen + + constructor: (elmn) -> + this.set_default_values() + + @form_field = elmn + @is_multiple = @form_field.multiple + + @default_text_default = if @form_field.multiple then "Select Some Options" else "Select an Option" + + this.set_up_html() + this.register_observers() + + + set_default_values: -> + + @click_test_action = (evt) => this.test_active_click(evt) + @active_field = false + @mouse_on_container = false + @results_showing = false + @result_highlighted = null + @result_single_selected = null + @choices = 0 + + # HTML Templates + @single_temp = new Template('#{default}
                        ') + @multi_temp = new Template('
                          ') + @choice_temp = new Template('
                        • #{choice}
                          • ') + @no_results_temp = new Template('
                        • No results match "#{terms}"
                          • ') + + + set_up_html: -> + @container_id = @form_field.id + "_chzn" + + @f_width = if @form_field.getStyle("width") then parseInt @form_field.getStyle("width"), 10 else @form_field.getWidth() + + container_props = + 'id': @container_id + 'class': 'chzn-container' + 'style': 'width: ' + (@f_width) + 'px' #use parens around @f_width so coffeescript doesn't think + ' px' is a function parameter + + @default_text = if @form_field.readAttribute 'title' then @form_field.readAttribute 'title' else @default_text_default + + base_template = if @is_multiple then new Element('div', container_props).update( @multi_temp.evaluate({ "default": @default_text}) ) else new Element('div', container_props).update( @single_temp.evaluate({ "default":@default_text }) ) + + @form_field.hide().insert({ after: base_template }) + @container = $(@container_id) + @container.addClassName( "chzn-container-" + (if @is_multiple then "multi" else "single") ) + @dropdown = @container.down('div.chzn-drop') + + dd_top = @container.getHeight() + dd_width = (@f_width - get_side_border_padding(@dropdown)) + + @dropdown.setStyle({"width": dd_width + "px", "top": dd_top + "px"}) + + @search_field = @container.down('input') + @search_results = @container.down('ul.chzn-results') + this.search_field_scale() + + @search_no_results = @container.down('li.no-results') + + if @is_multiple + @search_choices = @container.down('ul.chzn-choices') + @search_container = @container.down('li.search-field') + else + @search_container = @container.down('div.chzn-search') + @selected_item = @container.down('.chzn-single') + sf_width = dd_width - get_side_border_padding(@search_container) - get_side_border_padding(@search_field) + @search_field.setStyle( {"width" : sf_width + "px"} ) + + this.results_build() + this.set_tab_index() + + + register_observers: -> + @container.observe "click", (evt) => this.container_click(evt) + @container.observe "mouseenter", (evt) => this.mouse_enter(evt) + @container.observe "mouseleave", (evt) => this.mouse_leave(evt) + + @search_results.observe "click", (evt) => this.search_results_click(evt) + @search_results.observe "mouseover", (evt) => this.search_results_mouseover(evt) + @search_results.observe "mouseout", (evt) => this.search_results_mouseout(evt) + + @form_field.observe "liszt:updated", (evt) => this.results_update_field(evt) + + @search_field.observe "blur", (evt) => this.input_blur(evt) + @search_field.observe "keyup", (evt) => this.keyup_checker(evt) + @search_field.observe "keydown", (evt) => this.keydown_checker(evt) + + if @is_multiple + @search_choices.observe "click", (evt) => this.choices_click(evt) + @search_field.observe "focus", (evt) => this.input_focus(evt) + else + @selected_item.observe "focus", (evt) => this.activate_field(evt) + + + container_click: (evt) -> + if evt and evt.type is "click" + evt.stop() + if not @pending_destroy_click + if not @active_field + @search_field.clear() if @is_multiple + document.observe "click", @click_test_action + this.results_show() + else if not @is_multiple and evt and (evt.target is @selected_item || evt.target.up("a.chzn-single")) + this.results_toggle() + + this.activate_field() + else + @pending_destroy_click = false + + mouse_enter: -> @mouse_on_container = true + mouse_leave: -> @mouse_on_container = false + + input_focus: (evt) -> + setTimeout this.container_click.bind(this), 50 unless @active_field + + input_blur: (evt) -> + if not @mouse_on_container + @active_field = false + setTimeout this.blur_test.bind(this), 100 + + blur_test: (evt) -> + this.close_field() if not @active_field and @container.hasClassName("chzn-container-active") + + close_field: -> + document.stopObserving "click", @click_test_action + + if not @is_multiple + @selected_item.tabIndex = @search_field.tabIndex + @search_field.tabIndex = -1 + + @active_field = false + this.results_hide() + + @container.removeClassName "chzn-container-active" + this.winnow_results_clear() + this.clear_backstroke() + + this.show_search_field_default() + this.search_field_scale() + + activate_field: -> + if not @is_multiple and not @active_field + @search_field.tabIndex = @selected_item.tabIndex + @selected_item.tabIndex = -1 + + @container.addClassName "chzn-container-active" + @active_field = true + + @search_field.value = @search_field.value + @search_field.focus() + + + test_active_click: (evt) -> + if evt.target.up('#' + @container.id) + @active_field = true + else + this.close_field() + + results_build: -> + startTime = new Date() + @parsing = true + @results_data = SelectParser.select_to_array @form_field + + if @is_multiple and @choices > 0 + @search_choices.select("li.search-choice").invoke("remove") + @choices = 0 + else if not @is_multiple + @selected_item.down("span").update(@default_text) + + content = '' + for data in @results_data + if data.group + content += this.result_add_group data + else if !data.empty + content += this.result_add_option data + if data.selected and @is_multiple + this.choice_build data + else if data.selected and not @is_multiple + @selected_item.down("span").update( data.text ) + + this.show_search_field_default() + this.search_field_scale() + + @search_results.update content + @parsing = false + + + result_add_group: (group) -> + if not group.disabled + group.dom_id = @form_field.id + "chzn_g_" + group.array_index + '
                        • ' + group.label.escapeHTML() + '
                          • ' + else + "" + + result_add_option: (option) -> + if not option.disabled + option.dom_id = @form_field.id + "chzn_o_" + option.array_index + + classes = if option.selected and @is_multiple then [] else ["active-result"] + classes.push "result-selected" if option.selected + classes.push "group-option" if option.group_array_index? + + '
                        • ' + option.text.escapeHTML() + '
                          • ' + else + "" + + results_update_field: -> + this.result_clear_highlight() + @result_single_selected = null + this.results_build() + + result_do_highlight: (el) -> + this.result_clear_highlight() + + @result_highlight = el + @result_highlight.addClassName "highlighted" + + maxHeight = parseInt @search_results.getStyle('maxHeight'), 10 + visible_top = @search_results.scrollTop + visible_bottom = maxHeight + visible_top + + high_top = @result_highlight.positionedOffset().top + high_bottom = high_top + @result_highlight.getHeight() + + if high_bottom >= visible_bottom + @search_results.scrollTop = if (high_bottom - maxHeight) > 0 then (high_bottom - maxHeight) else 0 + else if high_top < visible_top + @search_results.scrollTop = high_top + + result_clear_highlight: -> + @result_highlight.removeClassName('highlighted') if @result_highlight + @result_highlight = null + + results_toggle: -> + if @results_showing + this.results_hide() + else + this.results_show() + + results_show: -> + if not @is_multiple + @selected_item.addClassName('chzn-single-with-drop') + if @result_single_selected + this.result_do_highlight( @result_single_selected ) + + dd_top = if @is_multiple then @container.getHeight() else (@container.getHeight() - 1) + @dropdown.setStyle {"top": dd_top + "px", "left":0} + @results_showing = true + + @search_field.focus() + @search_field.value = @search_field.value + + this.winnow_results() + + results_hide: -> + @selected_item.removeClassName('chzn-single-with-drop') unless @is_multiple + this.result_clear_highlight() + @dropdown.setStyle({"left":"-9000px"}) + @results_showing = false + + + set_tab_index: (el) -> + if @form_field.tabIndex + ti = @form_field.tabIndex + @form_field.tabIndex = -1 + + if @is_multiple + @search_field.tabIndex = ti + else + @selected_item.tabIndex = ti + @search_field.tabIndex = -1 + + show_search_field_default: -> + if @is_multiple and @choices < 1 and not @active_field + @search_field.value = @default_text + @search_field.addClassName "default" + else + @search_field.value = "" + @search_field.removeClassName "default" + + search_results_click: (evt) -> + target = if evt.target.hasClassName("active-result") then evt.target else evt.target.up(".active-result") + if target + @result_highlight = target + this.result_select() + + search_results_mouseover: (evt) -> + target = if evt.target.hasClassName("active-result") then evt.target else evt.target.up(".active-result") + this.result_do_highlight( target ) if target + + search_results_mouseout: (evt) -> + this.result_clear_highlight() if evt.target.hasClassName('active-result') or evt.target.up('.active-result') + + + choices_click: (evt) -> + evt.preventDefault() + if( @active_field and not(evt.target.hasClassName('search-choice') or evt.target.up('.search-choice')) and not @results_showing ) + this.results_show() + + choice_build: (item) -> + choice_id = @form_field.id + "_chzn_c_" + item.array_index + @choices += 1 + @search_container.insert { before: @choice_temp.evaluate({"id":choice_id, "choice":item.text, "position":item.array_index}) } + link = $(choice_id).down('a') + link.observe "click", (evt) => this.choice_destroy_link_click(evt) + + choice_destroy_link_click: (evt) -> + evt.preventDefault() + @pending_destroy_click = true + this.choice_destroy evt.target + + choice_destroy: (link) -> + @choices -= 1 + this.show_search_field_default() + + this.results_hide() if @is_multiple and @choices > 0 and @search_field.value.length < 1 + + this.result_deselect link.readAttribute("rel") + link.up('li').remove() + + result_select: -> + if @result_highlight + high = @result_highlight + this.result_clear_highlight() + + high.addClassName("result-selected") + + if @is_multiple + this.result_deactivate high + else + @result_single_selected = high + + position = high.id.substr(high.id.lastIndexOf("_") + 1 ) + item = @results_data[position] + item.selected = true + + @form_field.options[item.options_index].selected = true + + if @is_multiple + this.choice_build item + else + @selected_item.down("span").update(item.text) + + this.results_hide() + @search_field.value = "" + + @form_field.simulate("change") if typeof Event.simulate is 'function' + this.search_field_scale() + + result_activate: (el) -> + el.addClassName("active-result").show() + + result_deactivate: (el) -> + el.removeClassName("active-result").hide() + + result_deselect: (pos) -> + result_data = @results_data[pos] + result_data.selected = false + + @form_field.options[result_data.options_index].selected = false + result = $(@form_field.id + "chzn_o_" + pos) + result.removeClassName("result-selected").addClassName("active-result").show() + + this.result_clear_highlight() + this.winnow_results() + + @form_field.simulate("change") if typeof Event.simulate is 'function' + this.search_field_scale() + + results_search: (evt) -> + if @results_showing + this.winnow_results() + else + this.results_show() + + winnow_results: -> + startTime = new Date() + this.no_results_clear() + + results = 0 + + searchText = if @search_field.value is @default_text then "" else @search_field.value.strip() + regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i') + zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i') + + for option in @results_data + if not option.disabled and not option.empty + if option.group + $(option.dom_id).hide() + else if not (@is_multiple and option.selected) + found = false + result_id = option.dom_id + + if regex.test option.text + found = true + results += 1 + else if option.text.indexOf(" ") >= 0 or option.text.indexOf("[") == 0 + #TODO: replace this substitution of /\[\]/ with a list of characters to skip. + parts = option.text.replace(/\[|\]/g, "").split(" ") + if parts.length + for part in parts + if regex.test part + found = true + results += 1 + + if found + if searchText.length + startpos = option.text.search zregex + text = option.text.substr(0, startpos + searchText.length) + '                          ' + option.text.substr(startpos + searchText.length) + text = text.substr(0, startpos) + '' + text.substr(startpos) + else + text = option.text + + $(result_id).update text if $(result_id).innerHTML != text + + this.result_activate $(result_id) + + $(@results_data[option.group_array_index].dom_id).show() if option.group_array_index? + else + this.result_clear_highlight() if $(result_id) is @result_highlight + this.result_deactivate $(result_id) + + if results < 1 and searchText.length + this.no_results(searchText) + else + this.winnow_results_set_highlight() + + winnow_results_clear: -> + @search_field.clear() + lis = @search_results.select("li") + + for li in lis + if li.hasClassName("group-result") + li.show() + else if not @is_multiple or not li.hasClassName("result-selected") + this.result_activate li + + winnow_results_set_highlight: -> + if not @result_highlight + do_high = @search_results.down(".active-result") + if(do_high) + this.result_do_highlight do_high + + no_results: (terms) -> + @search_results.insert @no_results_temp.evaluate({"terms":terms.escapeHTML()}) + + no_results_clear: -> + nr = null + nr.remove() while nr = @search_results.down(".no-results") + + + keydown_arrow: -> + actives = @search_results.select("li.active-result") + if actives.length + if not @result_highlight + this.result_do_highlight actives.first() + else if @results_showing + sibs = @result_highlight.nextSiblings() + nexts = sibs.intersect(actives) + this.result_do_highlight nexts.first() if nexts.length + this.results_show() if not @results_showing + + keyup_arrow: -> + if not @results_showing and not @is_multiple + this.results_show() + else if @result_highlight + sibs = @result_highlight.previousSiblings() + actives = @search_results.select("li.active-result") + prevs = sibs.intersect(actives) + + if prevs.length + this.result_do_highlight prevs.first() + else + this.results_hide() if @choices > 0 + this.result_clear_highlight() + + keydown_backstroke: -> + if @pending_backstroke + this.choice_destroy @pending_backstroke.down("a") + this.clear_backstroke() + else + @pending_backstroke = @search_container.siblings("li.search-choice").last() + @pending_backstroke.addClassName("search-choice-focus") + + clear_backstroke: -> + @pending_backstroke.removeClassName("search-choice-focus") if @pending_backstroke + @pending_backstroke = null + + keyup_checker: (evt) -> + stroke = evt.which ? evt.keyCode + this.search_field_scale() + + switch stroke + when 8 + if @is_multiple and @backstroke_length < 1 and @choices > 0 + this.keydown_backstroke() + else if not @pending_backstroke + this.result_clear_highlight() + this.results_search() + when 13 + evt.preventDefault() + this.result_select() if this.results_showing + when 27 + this.results_hide() if @results_showing + when 9, 38, 40, 16 + # don't do anything on these keys + else this.results_search() + + + keydown_checker: (evt) -> + stroke = evt.which ? evt.keyCode + this.search_field_scale() + + this.clear_backstroke() if stroke != 8 and this.pending_backstroke + + switch stroke + when 8 + @backstroke_length = this.search_field.value.length + when 9 + @mouse_on_container = false + when 13 + evt.preventDefault() + when 38 + evt.preventDefault() + this.keyup_arrow() + when 40 + this.keydown_arrow() + + + search_field_scale: -> + if @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 style in styles + style_block += style + ":" + @search_field.getStyle(style) + ";" + + div = new Element('div', { 'style' : style_block }).update(@search_field.value) + document.body.appendChild(div) + + w = Element.measure(div, 'width') + 25 + div.remove() + + if( w > @f_width-10 ) + w = @f_width - 10 + + @search_field.setStyle({'width': w + 'px'}) + + dd_top = @container.getHeight() + @dropdown.setStyle({"top": dd_top + "px"}) + +root.Chosen = Chosen + +document.observe 'dom:loaded', (evt) -> + selects = $$(".chzn-select") + new Chosen select for select in selects + +get_side_border_padding = (elmt) -> + layout = new Element.Layout(elmt) + 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 + +root = exports ? this + +class SelectParser + + constructor: -> + @options_index = 0 + @parsed = [] + + add_node: (child) -> + if child.nodeName is "OPTGROUP" + this.add_group child + else + this.add_option child + + add_group: (group) -> + group_position = @parsed.length + @parsed.push + array_index: group_position + group: true + label: group.label + children: 0 + disabled: group.disabled + this.add_option( option, group_position, group.disabled ) for option in group.childNodes + + add_option: (option, group_position, group_disabled) -> + if option.nodeName is "OPTION" + if option.text != "" + if group_position? + @parsed[group_position].children += 1 + @parsed.push + array_index: @parsed.length + options_index: @options_index + value: option.value + text: option.text + selected: option.selected + disabled: if group_disabled is true then group_disabled else option.disabled + group_array_index: group_position + else + @parsed.push + array_index: @parsed.length + options_index: @options_index + empty: true + @options_index += 1 + +SelectParser.select_to_array = (select) -> + parser = new SelectParser() + parser.add_node( child ) for child in select.childNodes + parser.parsed + +root.SelectParser = SelectParser -- cgit v1.1