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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Updating chosen lib to the latest version 0.9.8

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skala
Julio Montoya 14 years ago
parent 52af8dfa5b
commit cd5beabfa6
4 changed files with 144 additions and 81 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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      main/inc/lib/javascript/chosen/chosen-sprite.png
  2. 124
      main/inc/lib/javascript/chosen/chosen.css
  3. 97
      main/inc/lib/javascript/chosen/chosen.jquery.js
  4. 4
      main/inc/lib/javascript/chosen/chosen.jquery.min.js

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main/inc/lib/javascript/chosen/chosen-sprite.png
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124
main/inc/lib/javascript/chosen/chosen.css
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@ -17,20 +17,20 @@
-moz-box-shadow : 0 4px 5px rgba(0,0,0,.15);
-o-box-shadow : 0 4px 5px rgba(0,0,0,.15);
box-shadow : 0 4px 5px rgba(0,0,0,.15);
z-index: 999;
z-index: 1010;
}
/* @end */
/* @group Single Chosen */
.chzn-container-single .chzn-single {
background-color: #ffffff;
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #f4f4f4), color-stop(0.48, #eeeeee), color-stop(0.5, #f6f6f6), color-stop(0.8, #ffffff));
background-image: -webkit-linear-gradient(center bottom, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
background-image: -moz-linear-gradient(center bottom, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
background-image: -o-linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
background-image: -ms-linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
background-image: linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0 );
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
background-image: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background-image: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background-image: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background-image: -ms-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background-image: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-webkit-border-radius: 5px;
-moz-border-radius : 5px;
border-radius : 5px;
@ -51,6 +51,9 @@
color: #444444;
text-decoration: none;
}
.chzn-container-single .chzn-default {
color: #999;
}
.chzn-container-single .chzn-single span {
margin-right: 26px;
display: block;
@ -68,11 +71,14 @@
width: 12px;
height: 13px;
font-size: 1px;
background: url(chosen-sprite.png) right top no-repeat;
background: url('chosen-sprite.png') right top no-repeat;
}
.chzn-container-single .chzn-single abbr:hover {
background-position: right -11px;
}
.chzn-container-single.chzn-disabled .chzn-single abbr:hover {
background-position: right top;
}
.chzn-container-single .chzn-single div {
position: absolute;
right: 0;
@ -96,12 +102,12 @@
}
.chzn-container-single .chzn-search input {
background: #fff url('chosen-sprite.png') no-repeat 100% -22px;
background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%,#eeeeee 99%);
background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%,#eeeeee 99%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
margin: 1px 0;
padding: 4px 20px 4px 5px;
outline: 0;
@ -127,13 +133,12 @@
/* @group Multi Chosen */
.chzn-container-multi .chzn-choices {
background-color: #fff;
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
background-image: -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background-image: -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background-image: -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
background-image: -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
background-image: linear-gradient(top, #ffffff 85%, #eeeeee 99%);
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
border: 1px solid #aaa;
margin: 0;
padding: 0;
@ -178,13 +183,13 @@
-webkit-background-clip: padding-box;
background-clip : padding-box;
background-color: #e4e4e4;
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.48, #e8e8e8), color-stop(0.5, #f0f0f0), color-stop(0.8, #f4f4f4));
background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
background-image: -o-linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
background-image: -ms-linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#f4f4f4',GradientType=0 );
background-image: linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', GradientType=0 );
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
-moz-box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
@ -194,8 +199,6 @@
padding: 3px 20px 3px 5px;
margin: 3px 0 3px 5px;
position: relative;
}
.chzn-container-multi .chzn-choices .search-choice span {
cursor: default;
}
.chzn-container-multi .chzn-choices .search-choice-focus {
@ -209,7 +212,7 @@
width: 12px;
height: 13px;
font-size: 1px;
background: url(chosen-sprite.png) right top no-repeat;
background: url('chosen-sprite.png') right top no-repeat;
}
.chzn-container-multi .chzn-choices .search-choice .search-choice-close:hover {
background-position: right -11px;
@ -227,6 +230,7 @@
position: relative;
overflow-x: hidden;
overflow-y: auto;
-webkit-overflow-scrolling: touch;
}
.chzn-container-multi .chzn-results {
margin: -1px 0 0;
@ -245,13 +249,13 @@
}
.chzn-container .chzn-results .highlighted {
background-color: #3875d7;
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.1, #2a62bc), color-stop(0.8, #3875d7));
background-image: -webkit-linear-gradient(center bottom, #2a62bc 10%, #3875d7 80%);
background-image: -moz-linear-gradient(center bottom, #2a62bc 10%, #3875d7 80%);
background-image: -o-linear-gradient(bottom, #2a62bc 10%, #3875d7 80%);
background-image: -ms-linear-gradient(top, #2a62bc 10%, #3875d7 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2a62bc', endColorstr='#3875d7',GradientType=0 );
background-image: linear-gradient(top, #2a62bc 10%, #3875d7 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3875d7', endColorstr='#2a62bc', GradientType=0 );
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
background-image: -webkit-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
background-image: -moz-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
background-image: -o-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
background-image: -ms-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
background-image: linear-gradient(top, #3875d7 20%, #2a62bc 90%);
color: #fff;
}
.chzn-container .chzn-results li em {
@ -278,7 +282,7 @@
}
.chzn-container .chzn-results-scroll {
background: white;
margin: 0px 4px;
margin: 0 4px;
position: absolute;
text-align: center;
width: 321px; /* This should by dynamic with js */
@ -316,13 +320,13 @@
-o-box-shadow : 0 1px 0 #fff inset;
box-shadow : 0 1px 0 #fff inset;
background-color: #eee;
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.2, white), color-stop(0.8, #eeeeee));
background-image: -webkit-linear-gradient(center bottom, white 20%, #eeeeee 80%);
background-image: -moz-linear-gradient(center bottom, white 20%, #eeeeee 80%);
background-image: -o-linear-gradient(bottom, white 20%, #eeeeee 80%);
background-image: -ms-linear-gradient(top, #ffffff 20%,#eeeeee 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
background-image: linear-gradient(top, #ffffff 20%,#eeeeee 80%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0 );
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
background-image: -webkit-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
background-image: -moz-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
background-image: -o-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
background-image: -ms-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
background-image: linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-webkit-border-bottom-left-radius : 0;
-webkit-border-bottom-right-radius: 0;
-moz-border-radius-bottomleft : 0;
@ -362,29 +366,31 @@
}
/* @group Right to Left */
.chzn-rtl { direction:rtl;text-align: right; }
.chzn-rtl .chzn-single { padding-left: 0; padding-right: 8px; }
.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; }
.chzn-rtl { text-align: right; }
.chzn-rtl .chzn-single { padding: 0 8px 0 0; overflow: visible; }
.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; direction: rtl; }
.chzn-rtl .chzn-single div { left: 3px; right: auto; }
.chzn-rtl .chzn-single abbr {
left: 26px;
right: auto;
}
.chzn-rtl .chzn-choices .search-field input { direction: rtl; }
.chzn-rtl .chzn-choices li { float: right; }
.chzn-rtl .chzn-choices .search-choice { padding: 3px 5px 3px 19px; margin: 3px 5px 3px 0; }
.chzn-rtl .chzn-choices .search-choice .search-choice-close { left: 4px; right: auto; background-position: right top;}
.chzn-rtl.chzn-container-single .chzn-results { margin-left: 4px; margin-right: 0; padding-left: 0; padding-right: 4px; }
.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 20px; }
.chzn-rtl.chzn-container-single .chzn-results { margin: 0 0 4px 4px; padding: 0 4px 0 0; }
.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 15px; }
.chzn-rtl.chzn-container-active .chzn-single-with-drop div { border-right: none; }
.chzn-rtl .chzn-search input {
background: url('chosen-sprite.png') no-repeat -38px -22px, #ffffff;
background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -ms-linear-gradient(top, #ffffff 85%,#eeeeee 99%);
background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(top, #ffffff 85%,#eeeeee 99%);
background: #fff url('chosen-sprite.png') no-repeat -38px -22px;
background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -38px -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
padding: 4px 5px 4px 20px;
direction: rtl;
}
/* @end */

97
main/inc/lib/javascript/chosen/chosen.jquery.js vendored
Unescape View File

@ -1,7 +1,7 @@
// Chosen, a Select Box Enhancer for jQuery and Protoype
// by Patrick Filler for Harvest, http://getharvest.com
//
// Version 0.9.7
// Version 0.9.8
// Full source at https://github.com/harvesthq/chosen
// Copyright (c) 2011 Harvest http://getharvest.com
@ -107,7 +107,7 @@ Copyright (c) 2011 by Harvest
this.options = options != null ? options : {};
this.set_default_values();
this.is_multiple = this.form_field.multiple;
this.default_text_default = this.is_multiple ? "Select Some Options" : "Select an Option";
this.set_default_text();
this.setup();
this.set_up_html();
this.register_observers();
@ -129,8 +129,21 @@ Copyright (c) 2011 by Harvest
this.result_single_selected = null;
this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false;
this.disable_search_threshold = this.options.disable_search_threshold || 0;
this.search_contains = this.options.search_contains || false;
this.choices = 0;
return this.results_none_found = this.options.no_results_text || "No results match";
this.single_backstroke_delete = this.options.single_backstroke_delete || false;
return this.max_selected_options = this.options.max_selected_options || Infinity;
};
AbstractChosen.prototype.set_default_text = function() {
if (this.form_field.getAttribute("data-placeholder")) {
this.default_text = this.form_field.getAttribute("data-placeholder");
} else if (this.is_multiple) {
this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || "Select Some Options";
} else {
this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || "Select an Option";
}
return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || "No results match";
};
AbstractChosen.prototype.mouse_enter = function() {
@ -176,6 +189,7 @@ Copyright (c) 2011 by Harvest
};
AbstractChosen.prototype.results_update_field = function() {
if (!this.is_multiple) this.results_reset_cleanup();
this.result_clear_highlight();
this.result_single_selected = null;
return this.results_build();
@ -238,7 +252,7 @@ Copyright (c) 2011 by Harvest
AbstractChosen.prototype.generate_random_char = function() {
var chars, newchar, rand;
chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";
chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
rand = Math.floor(Math.random() * chars.length);
return newchar = chars.substring(rand, rand + 1);
};
@ -270,8 +284,12 @@ Copyright (c) 2011 by Harvest
if ($.browser.msie && ($.browser.version === "6.0" || $.browser.version === "7.0")) {
return this;
}
return $(this).each(function(input_field) {
if (!($(this)).hasClass("chzn-done")) return new Chosen(this, options);
return this.each(function(input_field) {
var $this;
$this = $(this);
if (!$this.hasClass("chzn-done")) {
return $this.data('chosen', new Chosen(this, options));
}
});
}
});
@ -286,6 +304,7 @@ Copyright (c) 2011 by Harvest
Chosen.prototype.setup = function() {
this.form_field_jq = $(this.form_field);
this.current_value = this.form_field_jq.val();
return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
};
@ -295,10 +314,9 @@ Copyright (c) 2011 by Harvest
Chosen.prototype.set_up_html = function() {
var container_div, dd_top, dd_width, sf_width;
this.container_id = this.form_field.id.length ? this.form_field.id.replace(/(:|\.)/g, '_') : this.generate_field_id();
this.container_id = this.form_field.id.length ? this.form_field.id.replace(/[^\w]/g, '_') : this.generate_field_id();
this.container_id += "_chzn";
this.f_width = this.form_field_jq.outerWidth();
this.default_text = this.form_field_jq.data('placeholder') ? this.form_field_jq.data('placeholder') : this.default_text_default;
container_div = $("<div />", {
id: this.container_id,
"class": "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''),
@ -307,7 +325,7 @@ Copyright (c) 2011 by Harvest
if (this.is_multiple) {
container_div.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>');
} else {
container_div.html('<a href="javascript:void(0)" class="chzn-single"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
container_div.html('<a href="javascript:void(0)" class="chzn-single chzn-default"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
}
this.form_field_jq.hide().after(container_div);
this.container = $('#' + this.container_id);
@ -412,7 +430,9 @@ Copyright (c) 2011 by Harvest
var target_closelink;
if (!this.is_disabled) {
target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false;
if (evt && evt.type === "mousedown") evt.stopPropagation();
if (evt && evt.type === "mousedown" && !this.results_showing) {
evt.stopPropagation();
}
if (!this.pending_destroy_click && !target_closelink) {
if (!this.active_field) {
if (this.is_multiple) this.search_field.val("");
@ -430,7 +450,9 @@ Copyright (c) 2011 by Harvest
};
Chosen.prototype.container_mouseup = function(evt) {
if (evt.target.nodeName === "ABBR") return this.results_reset(evt);
if (evt.target.nodeName === "ABBR" && !this.is_disabled) {
return this.results_reset(evt);
}
};
Chosen.prototype.blur_test = function(evt) {
@ -481,7 +503,7 @@ Copyright (c) 2011 by Harvest
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);
this.selected_item.addClass("chzn-default").find("span").text(this.default_text);
if (this.form_field.options.length <= this.disable_search_threshold) {
this.container.addClass("chzn-container-single-nosearch");
} else {
@ -499,7 +521,7 @@ Copyright (c) 2011 by Harvest
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.selected_item.removeClass("chzn-default").find("span").text(data.text);
if (this.allow_single_deselect) this.single_deselect_control_build();
}
}
@ -551,8 +573,16 @@ Copyright (c) 2011 by Harvest
if (this.result_single_selected) {
this.result_do_highlight(this.result_single_selected);
}
} else if (this.max_selected_options <= this.choices) {
this.form_field_jq.trigger("liszt:maxselected", {
chosen: this
});
return false;
}
dd_top = this.is_multiple ? this.container.height() : this.container.height() - 1;
this.form_field_jq.trigger("liszt:showing_dropdown", {
chosen: this
});
this.dropdown.css({
"top": dd_top + "px",
"left": 0
@ -568,6 +598,9 @@ Copyright (c) 2011 by Harvest
this.selected_item.removeClass("chzn-single-with-drop");
}
this.result_clear_highlight();
this.form_field_jq.trigger("liszt:hiding_dropdown", {
chosen: this
});
this.dropdown.css({
"left": "-9000px"
});
@ -629,6 +662,12 @@ Copyright (c) 2011 by Harvest
Chosen.prototype.choice_build = function(item) {
var choice_id, link,
_this = this;
if (this.is_multiple && this.max_selected_options <= this.choices) {
this.form_field_jq.trigger("liszt:maxselected", {
chosen: this
});
return false;
}
choice_id = this.container_id + "_c_" + item.array_index;
this.choices += 1;
this.search_container.before('<li class="search-choice" id="' + choice_id + '"><span>' + item.html + '</span><a href="javascript:void(0)" class="search-choice-close" rel="' + item.array_index + '"></a></li>');
@ -658,15 +697,20 @@ Copyright (c) 2011 by Harvest
return link.parents('li').first().remove();
};
Chosen.prototype.results_reset = function(evt) {
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");
this.show_search_field_default();
$(evt.target).remove();
this.results_reset_cleanup();
this.form_field_jq.trigger("change");
if (this.active_field) return this.results_hide();
};
Chosen.prototype.results_reset_cleanup = function() {
return this.selected_item.find("abbr").remove();
};
Chosen.prototype.result_select = function(evt) {
var high, high_id, item, position;
if (this.result_highlight) {
@ -678,6 +722,7 @@ Copyright (c) 2011 by Harvest
} else {
this.search_results.find(".result-selected").removeClass("result-selected");
this.result_single_selected = high;
this.selected_item.removeClass("chzn-default");
}
high.addClass("result-selected");
position = high_id.substr(high_id.lastIndexOf("_") + 1);
@ -692,7 +737,12 @@ Copyright (c) 2011 by Harvest
}
if (!(evt.metaKey && this.is_multiple)) this.results_hide();
this.search_field.val("");
this.form_field_jq.trigger("change");
if (this.is_multiple || this.form_field_jq.val() !== this.current_value) {
this.form_field_jq.trigger("change", {
'selected': this.form_field.options[item.options_index].value
});
}
this.current_value = this.form_field_jq.val();
return this.search_field_scale();
}
};
@ -714,7 +764,9 @@ Copyright (c) 2011 by Harvest
result.removeClass("result-selected").addClass("active-result").show();
this.result_clear_highlight();
this.winnow_results();
this.form_field_jq.trigger("change");
this.form_field_jq.trigger("change", {
deselected: this.form_field.options[result_data.options_index].value
});
return this.search_field_scale();
};
@ -725,11 +777,12 @@ Copyright (c) 2011 by Harvest
};
Chosen.prototype.winnow_results = function() {
var found, option, part, parts, regex, 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, _len2, _ref;
this.no_results_clear();
results = 0;
searchText = this.search_field.val() === this.default_text ? "" : $('<div/>').text($.trim(this.search_field.val())).html();
regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
regexAnchor = this.search_contains ? "" : "^";
regex = new RegExp(regexAnchor + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
_ref = this.results_data;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
@ -857,7 +910,11 @@ Copyright (c) 2011 by Harvest
return this.clear_backstroke();
} else {
this.pending_backstroke = this.search_container.siblings("li.search-choice").last();
return this.pending_backstroke.addClass("search-choice-focus");
if (this.single_backstroke_delete) {
return this.keydown_backstroke();
} else {
return this.pending_backstroke.addClass("search-choice-focus");
}
}
};

4
main/inc/lib/javascript/chosen/chosen.jquery.min.js vendored
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