mirror of
https://github.com/EGroupware/egroupware.git
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Some of the latest changes from chosen library
This commit is contained in:
Nathan Gray
parent
922b3c0784
commit
4f21c927cd
@ -1,30 +1,23 @@
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/* @group Base */
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.chzn-container {
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position: relative;
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position: static;
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display: inline-block;
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zoom: 1;
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*display: inline;
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text-align: left;
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min-width: 8ex;
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}
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.chzn-container .chzn-drop {
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background: #fff;
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border: 1px solid #aaa;
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border-top-width: 0px;
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position: absolute;
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border-top: 0;
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position: fixed;
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top: 29px;
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left: 0;
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-webkit-box-shadow: 0 4px 5px rgba(0,0,0,.15);
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-moz-box-shadow : 0 4px 5px rgba(0,0,0,.15);
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box-shadow : 0 4px 5px rgba(0,0,0,.15);
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min-width: 4ex;
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z-index: 1010;
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}
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.chzn-container .chzn-drop.chzn-above {
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top:auto !important;
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bottom: 18px;
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border-top-width: 1px;
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border-bottom-width: 0;
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min-width: 4ex;
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}
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/* @end */
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@ -52,7 +45,6 @@
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line-height: 17px;
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padding: 0 0 0 8px;
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text-decoration: none;
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font-family: Arial, Helvetica, sans-serif
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}
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.chzn-container-single .chzn-default {
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color: #999;
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@ -89,7 +81,7 @@
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display: block;
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height: 100%;
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width: 18px;
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margin-top:-4px;
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margin-top: -4px;
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}
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.chzn-container-single .chzn-single div b {
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background: url('chosen-sprite.png') no-repeat 0 0;
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@ -131,6 +123,7 @@
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.chzn-container-single-nosearch .chzn-search input {
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position: absolute;
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left: -9000px;
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display: none;
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}
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/* @group Multi Chosen */
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@ -239,12 +232,11 @@
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.chzn-container .chzn-results {
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margin: 0 4px 4px 0;
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max-height: 240px;
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padding: 0 0 0 0px;
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padding: 0 0 0 4px;
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position: relative;
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overflow-x: hidden;
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overflow-y: auto;
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-webkit-overflow-scrolling: touch;
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font-family: Arial, Helvetica, sans-serif;
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}
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.chzn-container-multi .chzn-results {
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margin: -1px 0 0;
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@ -47,7 +47,9 @@
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SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
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if (option.nodeName.toUpperCase() === "OPTION") {
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if (option.text !== "") {
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if (group_position != null) this.parsed[group_position].children += 1;
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if (group_position != null) {
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this.parsed[group_position].children += 1;
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}
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this.parsed.push({
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array_index: this.parsed.length,
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options_index: this.options_index,
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@ -95,6 +97,7 @@ Chosen source: generate output using 'cake build'
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Copyright (c) 2011 by Harvest
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*/
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(function() {
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var AbstractChosen, root;
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@ -133,7 +136,8 @@ Copyright (c) 2011 by Harvest
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this.search_contains = this.options.search_contains || false;
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this.choices = 0;
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this.single_backstroke_delete = this.options.single_backstroke_delete || false;
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return this.max_selected_options = this.options.max_selected_options || Infinity;
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this.max_selected_options = this.options.max_selected_options || Infinity;
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return this.overflow_container = this.options.overflow_container;
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};
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AbstractChosen.prototype.set_default_text = function() {
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@ -157,14 +161,10 @@ Copyright (c) 2011 by Harvest
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AbstractChosen.prototype.input_focus = function(evt) {
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var _this = this;
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if (this.is_multiple) {
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if (!this.active_field) {
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return setTimeout((function() {
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return _this.container_mousedown();
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}), 50);
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}
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} else {
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if (!this.active_field) return this.activate_field();
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if (!this.active_field) {
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return setTimeout((function() {
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return _this.container_mousedown();
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}), 50);
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}
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};
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@ -183,9 +183,15 @@ Copyright (c) 2011 by Harvest
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if (!option.disabled) {
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option.dom_id = this.container_id + "_o_" + option.array_index;
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classes = option.selected && this.is_multiple ? [] : ["active-result"];
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if (option.selected) classes.push("result-selected");
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if (option.group_array_index != null) classes.push("group-option");
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if (option.classes !== "") classes.push(option.classes);
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if (option.selected) {
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classes.push("result-selected");
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}
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if (option.group_array_index != null) {
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classes.push("group-option");
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}
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if (option.classes !== "") {
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classes.push(option.classes);
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}
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style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : "";
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return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>';
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} else {
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@ -194,7 +200,9 @@ Copyright (c) 2011 by Harvest
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};
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AbstractChosen.prototype.results_update_field = function() {
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if (!this.is_multiple) this.results_reset_cleanup();
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if (!this.is_multiple) {
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this.results_reset_cleanup();
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}
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this.result_clear_highlight();
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this.result_single_selected = null;
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return this.results_build();
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@ -231,10 +239,14 @@ Copyright (c) 2011 by Harvest
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break;
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case 13:
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evt.preventDefault();
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if (this.results_showing) return this.result_select(evt);
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if (this.results_showing) {
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return this.result_select(evt);
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}
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break;
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case 27:
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if (this.results_showing) this.results_hide();
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if (this.results_showing) {
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this.results_hide();
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}
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return true;
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case 9:
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case 38:
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@ -249,7 +261,10 @@ Copyright (c) 2011 by Harvest
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};
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AbstractChosen.prototype.generate_field_id = function() {
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return this.generate_random_id();
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var new_id;
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new_id = this.generate_random_id();
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this.form_field.id = new_id;
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return new_id;
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};
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AbstractChosen.prototype.generate_random_char = function() {
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@ -272,10 +287,11 @@ Chosen source: generate output using 'cake build'
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Copyright (c) 2011 by Harvest
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*/
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(function() {
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var $, Chosen, get_side_border_padding, root,
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__hasProp = Object.prototype.hasOwnProperty,
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__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
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__hasProp = {}.hasOwnProperty,
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__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
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root = this;
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@ -313,13 +329,14 @@ Copyright (c) 2011 by Harvest
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__extends(Chosen, _super);
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function Chosen() {
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Chosen.__super__.constructor.apply(this, arguments);
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return Chosen.__super__.constructor.apply(this, arguments);
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}
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Chosen.prototype.setup = function() {
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this.form_field_jq = $(this.form_field);
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this.current_value = this.form_field_jq.val();
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return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
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this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
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return this.overflow_container = typeof this.overflow_container === "undefined" ? this.form_field_jq.parent() : this.overflow_container;
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};
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Chosen.prototype.finish_setup = function() {
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@ -327,19 +344,21 @@ Copyright (c) 2011 by Harvest
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};
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Chosen.prototype.set_up_html = function() {
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var container_div, dd_top, dd_width, sf_width;
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var container_div, dd_top, dd_width, sf_width,
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_this = this;
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this.container_id = this.form_field.id.length ? this.form_field.id.replace(/[^\w]/g, '_') : this.generate_field_id();
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this.container_id += "_chzn";
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this.f_width = egw.getHiddenDimensions ? egw.getHiddenDimensions(this.form_field,true)['w'] : this.form_field_jq.outerWidth();
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container_div = $("<div />", {
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id: this.container_id,
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"class": "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''),
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style: 'width: ' + this.f_width + 'px;'
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});
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if (this.is_multiple) {
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container_div.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>');
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container_div.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px; display: none;"><ul class="chzn-results"></ul></div>');
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} else {
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container_div.html('<a href="javascript:void(0)" class="chzn-single chzn-default" tabindex="-1"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
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container_div.html('<a href="javascript:void(0)" class="chzn-single chzn-default"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px; display: none;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
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}
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this.form_field_jq.hide().after(container_div);
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this.container = $('#' + this.container_id);
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@ -351,9 +370,13 @@ Copyright (c) 2011 by Harvest
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"width": dd_width + "px",
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"top": dd_top + "px"
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});
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if (this.overflow_container) {
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$(this.overflow_container).add(document).bind("scroll", function(evt) {
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return _this.update_position(evt);
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});
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}
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this.search_field = this.container.find('input').first();
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this.search_results = this.container.find('ul.chzn-results').first();
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this.search_results.data('initialMaxHeight', this.search_results.css('max-height'));
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this.search_field_scale();
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this.search_no_results = this.container.find('li.no-results').first();
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if (this.is_multiple) {
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@ -368,30 +391,6 @@ Copyright (c) 2011 by Harvest
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});
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}
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this.results_build();
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// Check to see if there's enough space below
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// Thanks, corryworrell https://github.com/harvesthq/chosen/issues/155
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this.search_results.css('max-height', 'none');
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var windowHeight = $(window).height() + $('html').scrollTop(),
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dropdownHeight = egw.getHiddenDimensions ? egw.getHiddenDimensions(this.dropdown,true)['h'] : this.dropdown.height(),
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dropdownTop = egw.getHiddenDimensions ? egw.getHiddenDimensions(this.dropdown,true)['top'] : Math.ceil(this.dropdown.offset().top),
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totalHeight = dropdownHeight + dropdownTop;
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if (totalHeight > windowHeight) {
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var difference = totalHeight - windowHeight,
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height = dropdownHeight - difference - this.search_container.height();
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if (height > 100) {
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this.search_results.css('max-height', height);
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} else {
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var to_top = egw.getHiddenDimensions ? egw.getHiddenDimensions(this.container,true)['top'] : this.container.offset().top;
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var to_bottom = windowHeight - to_top;
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this.dropdown.addClass('chzn-above');
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this.search_results.css('max-height', this.search_results.data('initialMaxHeight'));
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}
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} else {
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this.search_results.css('max-height', this.search_results.data('initialMaxHeight'));
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}
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this.set_tab_index();
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return this.form_field_jq.trigger("liszt:ready", {
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chosen: this
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@ -412,6 +411,12 @@ Copyright (c) 2011 by Harvest
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this.container.mouseleave(function(evt) {
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return _this.mouse_leave(evt);
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});
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this.container.find(".chzn-single").bind("focus", function(evt) {
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_this.dropdown.css({
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"display": "block"
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});
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return _this.search_field.focus();
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});
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this.search_results.mouseup(function(evt) {
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return _this.search_results_mouseup(evt);
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});
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@ -439,13 +444,13 @@ Copyright (c) 2011 by Harvest
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this.search_field.keydown(function(evt) {
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return _this.keydown_checker(evt);
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});
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this.search_field.focus(function(evt) {
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return _this.input_focus(evt);
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});
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if (this.is_multiple) {
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return this.search_choices.click(function(evt) {
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this.search_choices.click(function(evt) {
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return _this.choices_click(evt);
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});
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return this.search_field.focus(function(evt) {
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return _this.input_focus(evt);
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});
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} else {
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return this.container.click(function(evt) {
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return evt.preventDefault();
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@ -453,15 +458,6 @@ Copyright (c) 2011 by Harvest
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}
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};
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Chosen.prototype.unregister_observers = function() {
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return this.form_field_jq.unbind();
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};
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Chosen.prototype.remove_html = function() {
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this.form_field_jq.show().removeClass('chzn-done');
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return this.container.remove();
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};
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Chosen.prototype.search_field_disabled = function() {
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this.is_disabled = this.form_field_jq[0].disabled;
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if (this.is_disabled) {
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@ -489,7 +485,9 @@ Copyright (c) 2011 by Harvest
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}
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if (!this.pending_destroy_click && !target_closelink) {
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if (!this.active_field) {
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if (this.is_multiple) this.search_field.val("");
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if (this.is_multiple) {
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this.search_field.val("");
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}
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$(document).click(this.click_test_action);
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this.results_show();
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} else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chzn-single").length)) {
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@ -517,6 +515,10 @@ Copyright (c) 2011 by Harvest
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Chosen.prototype.close_field = function() {
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$(document).unbind("click", this.click_test_action);
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if (!this.is_multiple) {
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this.selected_item.attr("tabindex", this.search_field.attr("tabindex"));
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this.search_field.attr("tabindex", -1);
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}
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this.active_field = false;
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this.results_hide();
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this.container.removeClass("chzn-container-active");
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@ -527,6 +529,10 @@ Copyright (c) 2011 by Harvest
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};
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Chosen.prototype.activate_field = function() {
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if (!this.is_multiple && !this.active_field) {
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this.search_field.attr("tabindex", this.selected_item.attr("tabindex"));
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this.selected_item.attr("tabindex", -1);
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}
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this.container.addClass("chzn-container-active");
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this.active_field = true;
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this.search_field.val(this.search_field.val());
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@ -568,7 +574,9 @@ Copyright (c) 2011 by Harvest
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this.choice_build(data);
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} else if (data.selected && !this.is_multiple) {
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this.selected_item.removeClass("chzn-default").find("span").text(data.text);
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if (this.allow_single_deselect) this.single_deselect_control_build();
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if (this.allow_single_deselect) {
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this.single_deselect_control_build();
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}
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}
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}
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}
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@ -608,12 +616,13 @@ Copyright (c) 2011 by Harvest
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};
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Chosen.prototype.result_clear_highlight = function() {
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if (this.result_highlight) this.result_highlight.removeClass("highlighted");
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if (this.result_highlight) {
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this.result_highlight.removeClass("highlighted");
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}
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return this.result_highlight = null;
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};
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Chosen.prototype.results_show = function() {
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var dd_top;
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if (!this.is_multiple) {
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this.selected_item.addClass("chzn-single-with-drop");
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if (this.result_single_selected) {
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@ -625,55 +634,55 @@ Copyright (c) 2011 by Harvest
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});
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return false;
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}
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dd_top = this.is_multiple ? this.container.height() : this.container.height() - 1;
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this.form_field_jq.trigger("liszt:showing_dropdown", {
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chosen: this
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});
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this.dropdown.css({
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"top": dd_top + "px",
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"left": 0
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});
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// Check to see if there's enough space below
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// Thanks, corryworrell https://github.com/harvesthq/chosen/issues/155
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this.search_results.css('max-height', 'none');
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this.dropdown.removeClass('chzn-above');
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var windowHeight = $(window).height() + $('html').scrollTop(),
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dropdownHeight = this.dropdown.height(),
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dropdownTop = Math.ceil(this.dropdown.offset().top),
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totalHeight = dropdownHeight + dropdownTop;
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|
||||
if (totalHeight > windowHeight) {
|
||||
var difference = totalHeight - windowHeight,
|
||||
height = dropdownHeight - difference - (this.is_multiple ? 0: this.search_container.height());
|
||||
|
||||
if (height > 100) {
|
||||
if(!this.is_multiple) height -= this.search_container.height();
|
||||
height = Math.min(parseInt(this.search_results.data('initialMaxHeight')), height);
|
||||
} else {
|
||||
this.dropdown.addClass('chzn-above');
|
||||
height = Math.min(parseInt(this.search_results.data('initialMaxHeight')), this.container.offset().top+this.search_container.height());
|
||||
}
|
||||
this.search_results.css('max-height', height);
|
||||
} else {
|
||||
this.search_results.css('max-height', this.search_results.data('initialMaxHeight'));
|
||||
}
|
||||
this.results_showing = true;
|
||||
this.update_position();
|
||||
this.search_field.focus();
|
||||
this.search_field.val(this.search_field.val());
|
||||
return this.winnow_results();
|
||||
};
|
||||
|
||||
Chosen.prototype.update_position = function() {
|
||||
var dd_top, maxHeight, offset, realDropdownTop, window_scroll;
|
||||
if (this.results_showing) {
|
||||
dd_top = this.is_multiple ? this.container.height() : this.container.height() - 1;
|
||||
offset = this.container.offset();
|
||||
window_scroll = $(window).scrollTop();
|
||||
this.form_field_jq.trigger("liszt:showing_dropdown", {
|
||||
chosen: this
|
||||
});
|
||||
this.dropdown.css({
|
||||
"top": (offset.top + dd_top - window_scroll) + "px",
|
||||
"left": offset.left + "px",
|
||||
"width": (this.container.outerWidth(true) - 2) + "px",
|
||||
"maxHeight": "99999px",
|
||||
"display": "block"
|
||||
});
|
||||
this.search_results.css("maxHeight", "240px");
|
||||
realDropdownTop = this.dropdown.offset().top - window_scroll;
|
||||
maxHeight = $(window).height() - realDropdownTop;
|
||||
if (maxHeight > 240) {
|
||||
maxHeight = 240;
|
||||
}
|
||||
if (maxHeight < 100) {
|
||||
maxHeight = 100;
|
||||
}
|
||||
this.dropdown.css("maxHeight", maxHeight + "px");
|
||||
return this.search_results.css("maxHeight", (maxHeight - this.search_container.height() - 10) + "px");
|
||||
}
|
||||
};
|
||||
|
||||
Chosen.prototype.results_hide = function() {
|
||||
if (!this.is_multiple) {
|
||||
this.selected_item.removeClass("chzn-single-with-drop");
|
||||
}
|
||||
this.result_clear_highlight();
|
||||
this.search_results.scrollTop(0);
|
||||
this.form_field_jq.trigger("liszt:hiding_dropdown", {
|
||||
chosen: this
|
||||
});
|
||||
this.dropdown.css({
|
||||
"left": "-9000px"
|
||||
"left": "-9000px",
|
||||
"display": "none"
|
||||
});
|
||||
return this.results_showing = false;
|
||||
};
|
||||
@ -683,21 +692,19 @@ Copyright (c) 2011 by Harvest
|
||||
if (this.form_field_jq.attr("tabindex")) {
|
||||
ti = this.form_field_jq.attr("tabindex");
|
||||
this.form_field_jq.attr("tabindex", -1);
|
||||
return this.search_field.attr("tabindex", ti);
|
||||
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.reset_tab_index = function() {
|
||||
var tabbed_item;
|
||||
tabbed_item = this.is_multiple ? this.search_field : this.selected_item;
|
||||
this.form_field_jq.attr("tabindex",tabbed_item.attr("tabindex"));
|
||||
return tabbed_item.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").css('width','100%').blur();
|
||||
return this.search_field.addClass("default");
|
||||
} else {
|
||||
this.search_field.val("");
|
||||
return this.search_field.removeClass("default");
|
||||
@ -709,15 +716,16 @@ Copyright (c) 2011 by Harvest
|
||||
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
|
||||
if (target.length) {
|
||||
this.result_highlight = target;
|
||||
this.result_select(evt);
|
||||
return this.search_field.focus();
|
||||
return this.result_select(evt);
|
||||
}
|
||||
};
|
||||
|
||||
Chosen.prototype.search_results_mouseover = function(evt) {
|
||||
var target;
|
||||
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
|
||||
if (target) return this.result_do_highlight(target);
|
||||
if (target) {
|
||||
return this.result_do_highlight(target);
|
||||
}
|
||||
};
|
||||
|
||||
Chosen.prototype.search_results_mouseout = function(evt) {
|
||||
@ -780,11 +788,15 @@ Copyright (c) 2011 by Harvest
|
||||
Chosen.prototype.results_reset = function() {
|
||||
this.form_field.options[0].selected = true;
|
||||
this.selected_item.find("span").text(this.default_text);
|
||||
if (!this.is_multiple) this.selected_item.addClass("chzn-default");
|
||||
if (!this.is_multiple) {
|
||||
this.selected_item.addClass("chzn-default");
|
||||
}
|
||||
this.show_search_field_default();
|
||||
this.results_reset_cleanup();
|
||||
this.form_field_jq.trigger("change");
|
||||
if (this.active_field) return this.results_hide();
|
||||
if (this.active_field) {
|
||||
return this.results_hide();
|
||||
}
|
||||
};
|
||||
|
||||
Chosen.prototype.results_reset_cleanup = function() {
|
||||
@ -814,9 +826,13 @@ Copyright (c) 2011 by Harvest
|
||||
this.choice_build(item);
|
||||
} else {
|
||||
this.selected_item.find("span").first().text(item.text);
|
||||
if (this.allow_single_deselect) this.single_deselect_control_build();
|
||||
if (this.allow_single_deselect) {
|
||||
this.single_deselect_control_build();
|
||||
}
|
||||
}
|
||||
if (!(evt.metaKey && this.is_multiple)) {
|
||||
this.results_hide();
|
||||
}
|
||||
if (!(evt.metaKey && this.is_multiple)) this.results_hide();
|
||||
this.search_field.val("");
|
||||
if (this.is_multiple || this.form_field_jq.val() !== this.current_value) {
|
||||
this.form_field_jq.trigger("change", {
|
||||
@ -863,7 +879,7 @@ Copyright (c) 2011 by Harvest
|
||||
};
|
||||
|
||||
Chosen.prototype.winnow_results = function() {
|
||||
var found, option, part, parts, regex, regexAnchor, result, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref;
|
||||
var found, option, part, parts, regex, regexAnchor, result, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len1, _ref;
|
||||
this.no_results_clear();
|
||||
results = 0;
|
||||
searchText = this.search_field.val() === this.default_text ? "" : $('<div/>').text($.trim(this.search_field.val())).html();
|
||||
@ -886,7 +902,7 @@ Copyright (c) 2011 by Harvest
|
||||
} else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) {
|
||||
parts = option.html.replace(/\[|\]/g, "").split(" ");
|
||||
if (parts.length) {
|
||||
for (_j = 0, _len2 = parts.length; _j < _len2; _j++) {
|
||||
for (_j = 0, _len1 = parts.length; _j < _len1; _j++) {
|
||||
part = parts[_j];
|
||||
if (regex.test(part)) {
|
||||
found = true;
|
||||
@ -948,7 +964,9 @@ Copyright (c) 2011 by Harvest
|
||||
if (!this.result_highlight) {
|
||||
selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
|
||||
do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
|
||||
if (do_high != null) return this.result_do_highlight(do_high);
|
||||
if (do_high != null) {
|
||||
return this.result_do_highlight(do_high);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@ -963,22 +981,22 @@ Copyright (c) 2011 by Harvest
|
||||
return this.search_results.find(".no-results").remove();
|
||||
};
|
||||
|
||||
Chosen.prototype.remove = function() {
|
||||
this.reset_tab_index();
|
||||
this.unregister_observers();
|
||||
return this.remove_html();
|
||||
};
|
||||
|
||||
Chosen.prototype.keydown_arrow = function() {
|
||||
var first_active, next_sib;
|
||||
if (!this.result_highlight) {
|
||||
first_active = this.search_results.find("li.active-result").first();
|
||||
if (first_active) this.result_do_highlight($(first_active));
|
||||
if (first_active) {
|
||||
this.result_do_highlight($(first_active));
|
||||
}
|
||||
} else if (this.results_showing) {
|
||||
next_sib = this.result_highlight.nextAll("li.active-result").first();
|
||||
if (next_sib) this.result_do_highlight(next_sib);
|
||||
if (next_sib) {
|
||||
this.result_do_highlight(next_sib);
|
||||
}
|
||||
}
|
||||
if (!this.results_showing) {
|
||||
return this.results_show();
|
||||
}
|
||||
if (!this.results_showing) return this.results_show();
|
||||
};
|
||||
|
||||
Chosen.prototype.keyup_arrow = function() {
|
||||
@ -990,7 +1008,9 @@ Copyright (c) 2011 by Harvest
|
||||
if (prev_sibs.length) {
|
||||
return this.result_do_highlight(prev_sibs.first());
|
||||
} else {
|
||||
if (this.choices > 0) this.results_hide();
|
||||
if (this.choices > 0) {
|
||||
this.results_hide();
|
||||
}
|
||||
return this.result_clear_highlight();
|
||||
}
|
||||
}
|
||||
@ -1025,13 +1045,17 @@ Copyright (c) 2011 by Harvest
|
||||
var stroke, _ref;
|
||||
stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
|
||||
this.search_field_scale();
|
||||
if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke();
|
||||
if (stroke !== 8 && this.pending_backstroke) {
|
||||
this.clear_backstroke();
|
||||
}
|
||||
switch (stroke) {
|
||||
case 8:
|
||||
this.backstroke_length = this.search_field.val().length;
|
||||
break;
|
||||
case 9:
|
||||
if (this.results_showing && !this.is_multiple) this.result_select(evt);
|
||||
if (this.results_showing && !this.is_multiple) {
|
||||
this.result_select(evt);
|
||||
}
|
||||
this.mouse_on_container = false;
|
||||
break;
|
||||
case 13:
|
||||
@ -1048,7 +1072,7 @@ Copyright (c) 2011 by Harvest
|
||||
};
|
||||
|
||||
Chosen.prototype.search_field_scale = function() {
|
||||
var dd_top, div, h, style, style_block, styles, w, _i, _len;
|
||||
var div, h, style, style_block, styles, w, _i, _len;
|
||||
if (this.is_multiple) {
|
||||
h = 0;
|
||||
w = 0;
|
||||
@ -1065,14 +1089,13 @@ Copyright (c) 2011 by Harvest
|
||||
$('body').append(div);
|
||||
w = div.width() + 25;
|
||||
div.remove();
|
||||
if (w > this.f_width - 10) w = this.f_width - 10;
|
||||
if (w > this.f_width - 10) {
|
||||
w = this.f_width - 10;
|
||||
}
|
||||
this.search_field.css({
|
||||
'width': w + 'px'
|
||||
});
|
||||
dd_top = this.container.height();
|
||||
return this.dropdown.css({
|
||||
"top": dd_top + "px"
|
||||
});
|
||||
return this.update_position();
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user