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Ralph Bean  committed d6b97b2

First stab at a port from tw2.jqplugins.chosen.

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+Copyright 2012 Igor Vaynberg
+ 
+Version: @@ver@@ Timestamp: @@timestamp@@
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in
+compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is
+distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and limitations under the License.
-recursive-include tw2/jqplugins/chosen/static *
-include README.md
+recursive-include tw2/jqplugins/select2/static *
+include README.md
+include LICENSE
-tw2.jqplugins.chosen
-====================
+tw2.jqplugins.select2
+=====================
 
-Chosen is a JavaScript plugin that makes long,
-unwieldy select boxes much more user-friendly.
+Select2 is a jQuery based replacement for select boxes. It supports searching,
+remote data sets, and infinite scrolling of results. 
 
-For more information about Chosen, see the harvest website:
-http://harvesthq.github.com/chosen/ or the Github repository
-for chosen: https://github.com/harvesthq/chosen
+For more information about select2, see https://github.com/ivaynberg/select2
 
-Chosen is licensed under the MIT license and so is this
-ToscaWidgets2 library.
-
-The bundled version of Chosen in this project is
-harvesthq/chosen@dc024d784ac1c1971fc968d519ed4ef3d9915f1c
-
+Select2 is licensed under the apache-2 license and so is this TW2 library.

File docs/index.rst

-.. tw2.jqplugins.chosen documentation master file.
+.. tw2.jqplugins.select2 documentation master file.
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-Welcome to tw2.jqplugins.chosen documentation!
-=========================================================
+Welcome to tw2.jqplugins.select2 documentation!
+===============================================
 
 Contents
 --------
    :maxdepth: 2
 
 
-:class:`tw2.jqplugins.chosen.Chosen`
-----------------------------------------------------------
+:class:`tw2.jqplugins.select2.Select2`
+-------------------------------------
 
-.. autoclass:: tw2.jqplugins.chosen.Chosen
-.. widgetbrowser:: tw2.jqplugins.chosen.Chosen
+.. autoclass:: tw2.jqplugins.select2.Select2
+.. widgetbrowser:: tw2.jqplugins.select2.Select2
 
 .. note::
     See http://toscawidgets.org/documentation/WidgetBrowser to learn how to
     pass
 
 setup(
-    name='tw2.jqplugins.chosen',
+    name='tw2.jqplugins.select2',
     version='0.1',
-    description='ToscaWidgets 2 SelectFields enhanced with the Chosen javascript library.',
+    description='ToscaWidgets 2 SelectFields enhanced with the select2 javascript library.',
     long_description=open('README.md').read(),
-    author='Moritz Schlarb',
-    author_email='mail@moritz-schlarb.de',
-    url='https://github.com/toscawidgets/tw2.jqplugins.chosen',
+    author='Ralph Bean',
+    author_email='rbean@redhat.com',
+    url='https://github.com/toscawidgets/tw2.jqplugins.select2',
     license='MIT',
     install_requires=[
         "tw2.core",
     entry_points="""
         [tw2.widgets]
         # Register your widgets so they can be listed in the WidgetBrowser
-        widgets = tw2.jqplugins.chosen
+        widgets = tw2.jqplugins.select2
     """,
     keywords = [
         'toscawidgets.widgets',

File tests/test_widget.py

 from tw2.core.testbase import WidgetTest
-from tw2.jqplugins.chosen.widgets import (
-    ChosenSingleSelectField,
-    ChosenMultipleSelectField,
+from tw2.jqplugins.select2.widgets import (
+    Select2SingleSelectField,
+    Select2MultipleSelectField,
 )
 
 
-class TestChosenSingleSelectField(WidgetTest):
+class TestSelect2SingleSelectField(WidgetTest):
     engines = ['mako', 'genshi']
     # place your widget at the TestWidget attribute
-    widget = ChosenSingleSelectField
+    widget = Select2SingleSelectField
     # Initialization args. go here
-    attrs = {'id': 'chosen-test', 'options': ['Red', 'Blue']}
+    attrs = {'id': 'select2-test', 'options': ['Red', 'Blue']}
     params = {}
     expected = """
-    <select id="chosen-test" name="chosen-test">
+    <select id="select2-test" name="select2-test">
             <option></option><option value="Red">Red</option><option
             value="Blue">Blue</option>
             </select>"""
 
 
-class TestChosenMultipleSelectField(WidgetTest):
+class TestSelect2MultipleSelectField(WidgetTest):
     engines = ['mako', 'genshi']
     # place your widget at the TestWidget attribute
-    widget = ChosenMultipleSelectField
+    widget = Select2MultipleSelectField
     # Initialization args. go here
-    attrs = {'id': 'chosen-test', 'options': ['Red', 'Blue']}
+    attrs = {'id': 'select2-test', 'options': ['Red', 'Blue']}
     params = {}
     expected = """
-    <select multiple="multiple" id="chosen-test" name="chosen-test">
+    <select multiple="multiple" id="select2-test" name="select2-test">
             <option value="Red">Red</option><option
             value="Blue">Blue</option>
             </select>"""

File tw2/jqplugins/chosen/__init__.py

-'''
-Chosen is a JavaScript plugin that makes long,
-unwieldy select boxes much more user-friendly.
-
-For more information about Chosen, see:
-http://harvesthq.github.com/chosen/
-'''
-
-from widgets import *

File tw2/jqplugins/chosen/samples.py

-"""
-Here you can create samples of your widgets by providing default parameters,
-inserting them in a container widget, mixing them with other widgets, etc...
-These samples will appear in the WidgetBrowser
-
-See http://toscawidgets.org/documentation/WidgetBrowser for more information
-"""
-
-from widgets import *
-
-
-class DemoChosenSingleSelectField(ChosenSingleSelectField):
-    options = [('Group 1', ['Item 1', 'Item 2']),
-        ('Group 2', ['Item 3', 'Item 4', 'Item 5', 'Item 6'])]
-    value = 'Item 2'
-    attrs = dict(style='width: 200px')
-
-
-class DemoChosenMultipleSelectField(ChosenMultipleSelectField):
-    options = [('Group 1', ['Item 1', 'Item 2']),
-        ('Group 2', ['Item 3', 'Item 4', 'Item 5', 'Item 6'])]
-    #value = ['Item 2', 'Item 5']
-    placeholder = 'Select an item, you won\'t regret it'
-    attrs = dict(style='width: 400px')

File tw2/jqplugins/chosen/static/chosen-sprite.png

Removed
Old image

File tw2/jqplugins/chosen/static/chosen.css

-/* @group Base */
-.chzn-container {
-  font-size: 13px;
-  position: relative;
-  display: inline-block;
-  zoom: 1;
-  *display: inline;
-}
-.chzn-container .chzn-drop {
-  background: #fff;
-  border: 1px solid #aaa;
-  border-top: 0;
-  position: absolute;
-  top: 29px;
-  left: 0;
-  -webkit-box-shadow: 0 4px 5px rgba(0,0,0,.15);
-  -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: 1010;
-}
-/* @end */
-
-/* @group Single Chosen */
-.chzn-container-single .chzn-single {
-  background-color: #ffffff;
-  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;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
-  background-clip        : padding-box;
-  border: 1px solid #aaaaaa;
-  -webkit-box-shadow: 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
-  -moz-box-shadow   : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
-  box-shadow        : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
-  display: block;
-  overflow: hidden;
-  white-space: nowrap;
-  position: relative;
-  height: 23px;
-  line-height: 24px;
-  padding: 0 0 0 8px;
-  color: #444444;
-  text-decoration: none;
-}
-.chzn-container-single .chzn-default {
-  color: #999;
-}
-.chzn-container-single .chzn-single span {
-  margin-right: 26px;
-  display: block;
-  overflow: hidden;
-  white-space: nowrap;
-  -o-text-overflow: ellipsis;
-  -ms-text-overflow: ellipsis;
-  text-overflow: ellipsis;
-}
-.chzn-container-single .chzn-single abbr {
-  display: block;
-  position: absolute;
-  right: 26px;
-  top: 6px;
-  width: 12px;
-  height: 13px;
-  font-size: 1px;
-  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;
-  top: 0;
-  display: block;
-  height: 100%;
-  width: 18px;
-}
-.chzn-container-single .chzn-single div b {
-  background: url('chosen-sprite.png') no-repeat 0 0;
-  display: block;
-  width: 100%;
-  height: 100%;
-}
-.chzn-container-single .chzn-search {
-  padding: 3px 4px;
-  position: relative;
-  margin: 0;
-  white-space: nowrap;
-  z-index: 1010;
-}
-.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, 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;
-  border: 1px solid #aaa;
-  font-family: sans-serif;
-  font-size: 1em;
-}
-.chzn-container-single .chzn-drop {
-  -webkit-border-radius: 0 0 4px 4px;
-  -moz-border-radius   : 0 0 4px 4px;
-  border-radius        : 0 0 4px 4px;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
-  background-clip        : padding-box;
-}
-/* @end */
-
-.chzn-container-single-nosearch .chzn-search input {
-  position: absolute;
-  left: -9000px;
-}
-
-/* @group Multi Chosen */
-.chzn-container-multi .chzn-choices {
-  background-color: #fff;
-  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;
-  cursor: text;
-  overflow: hidden;
-  height: auto !important;
-  height: 1%;
-  position: relative;
-}
-.chzn-container-multi .chzn-choices li {
-  float: left;
-  list-style: none;
-}
-.chzn-container-multi .chzn-choices .search-field {
-  white-space: nowrap;
-  margin: 0;
-  padding: 0;
-}
-.chzn-container-multi .chzn-choices .search-field input {
-  color: #666;
-  background: transparent !important;
-  border: 0 !important;
-  font-family: sans-serif;
-  font-size: 100%;
-  height: 15px;
-  padding: 5px;
-  margin: 1px 0;
-  outline: 0;
-  -webkit-box-shadow: none;
-  -moz-box-shadow   : none;
-  -o-box-shadow     : none;
-  box-shadow        : none;
-}
-.chzn-container-multi .chzn-choices .search-field .default {
-  color: #999;
-}
-.chzn-container-multi .chzn-choices .search-choice {
-  -webkit-border-radius: 3px;
-  -moz-border-radius   : 3px;
-  border-radius        : 3px;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
-  background-clip        : padding-box;
-  background-color: #e4e4e4;
-  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);
-  color: #333;
-  border: 1px solid #aaaaaa;
-  line-height: 13px;
-  padding: 3px 20px 3px 5px;
-  margin: 3px 0 3px 5px;
-  position: relative;
-  cursor: default;
-}
-.chzn-container-multi .chzn-choices .search-choice-focus {
-  background: #d4d4d4;
-}
-.chzn-container-multi .chzn-choices .search-choice .search-choice-close {
-  display: block;
-  position: absolute;
-  right: 3px;
-  top: 4px;
-  width: 12px;
-  height: 13px;
-  font-size: 1px;
-  background: url('chosen-sprite.png') right top no-repeat;
-}
-.chzn-container-multi .chzn-choices .search-choice .search-choice-close:hover {
-  background-position: right -11px;
-}
-.chzn-container-multi .chzn-choices .search-choice-focus .search-choice-close {
-  background-position: right -11px;
-}
-/* @end */
-
-/* @group Results */
-.chzn-container .chzn-results {
-  margin: 0 4px 4px 0;
-  max-height: 240px;
-  padding: 0 0 0 4px;
-  position: relative;
-  overflow-x: hidden;
-  overflow-y: auto;
-  -webkit-overflow-scrolling: touch;
-}
-.chzn-container-multi .chzn-results {
-  margin: -1px 0 0;
-  padding: 0;
-}
-.chzn-container .chzn-results li {
-  display: none;
-  line-height: 15px;
-  padding: 5px 6px;
-  margin: 0;
-  list-style: none;
-}
-.chzn-container .chzn-results .active-result {
-  cursor: pointer;
-  display: list-item;
-}
-.chzn-container .chzn-results .highlighted {
-  background-color: #3875d7;
-  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 {
-  background: #feffde;
-  font-style: normal;
-}
-.chzn-container .chzn-results .highlighted em {
-  background: transparent;
-}
-.chzn-container .chzn-results .no-results {
-  background: #f4f4f4;
-  display: list-item;
-}
-.chzn-container .chzn-results .group-result {
-  cursor: default;
-  color: #999;
-  font-weight: bold;
-}
-.chzn-container .chzn-results .group-option {
-  padding-left: 15px;
-}
-.chzn-container-multi .chzn-drop .result-selected {
-  display: none;
-}
-.chzn-container .chzn-results-scroll {
-  background: white;
-  margin: 0 4px;
-  position: absolute;
-  text-align: center;
-  width: 321px; /* This should by dynamic with js */
-  z-index: 1;
-}
-.chzn-container .chzn-results-scroll span {
-  display: inline-block;
-  height: 17px;
-  text-indent: -5000px;
-  width: 9px;
-}
-.chzn-container .chzn-results-scroll-down {
-  bottom: 0;
-}
-.chzn-container .chzn-results-scroll-down span {
-  background: url('chosen-sprite.png') no-repeat -4px -3px;
-}
-.chzn-container .chzn-results-scroll-up span {
-  background: url('chosen-sprite.png') no-repeat -22px -3px;
-}
-/* @end */
-
-/* @group Active  */
-.chzn-container-active .chzn-single {
-  -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
-  -moz-box-shadow   : 0 0 5px rgba(0,0,0,.3);
-  -o-box-shadow     : 0 0 5px rgba(0,0,0,.3);
-  box-shadow        : 0 0 5px rgba(0,0,0,.3);
-  border: 1px solid #5897fb;
-}
-.chzn-container-active .chzn-single-with-drop {
-  border: 1px solid #aaa;
-  -webkit-box-shadow: 0 1px 0 #fff inset;
-  -moz-box-shadow   : 0 1px 0 #fff inset;
-  -o-box-shadow     : 0 1px 0 #fff inset;
-  box-shadow        : 0 1px 0 #fff inset;
-  background-color: #eee;
-  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;
-  -moz-border-radius-bottomright: 0;
-  border-bottom-left-radius : 0;
-  border-bottom-right-radius: 0;
-}
-.chzn-container-active .chzn-single-with-drop div {
-  background: transparent;
-  border-left: none;
-}
-.chzn-container-active .chzn-single-with-drop div b {
-  background-position: -18px 1px;
-}
-.chzn-container-active .chzn-choices {
-  -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
-  -moz-box-shadow   : 0 0 5px rgba(0,0,0,.3);
-  -o-box-shadow     : 0 0 5px rgba(0,0,0,.3);
-  box-shadow        : 0 0 5px rgba(0,0,0,.3);
-  border: 1px solid #5897fb;
-}
-.chzn-container-active .chzn-choices .search-field input {
-  color: #111 !important;
-}
-/* @end */
-
-/* @group Disabled Support */
-.chzn-disabled {
-  cursor: default;
-  opacity:0.5 !important;
-}
-.chzn-disabled .chzn-single {
-  cursor: default;
-}
-.chzn-disabled .chzn-choices .search-choice .search-choice-close {
-  cursor: default;
-}
-
-/* @group Right to Left */
-.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: 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: #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 */

File tw2/jqplugins/chosen/static/chosen.jquery.js

-// Chosen, a Select Box Enhancer for jQuery and Protoype
-// by Patrick Filler for Harvest, http://getharvest.com
-// 
-// Version 0.9.8
-// Full source at https://github.com/harvesthq/chosen
-// Copyright (c) 2011 Harvest http://getharvest.com
-
-// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
-// This file is generated by `cake build`, do not edit it by hand.
-(function() {
-  var SelectParser;
-
-  SelectParser = (function() {
-
-    function SelectParser() {
-      this.options_index = 0;
-      this.parsed = [];
-    }
-
-    SelectParser.prototype.add_node = function(child) {
-      if (child.nodeName === "OPTGROUP") {
-        return this.add_group(child);
-      } else {
-        return this.add_option(child);
-      }
-    };
-
-    SelectParser.prototype.add_group = function(group) {
-      var group_position, option, _i, _len, _ref, _results;
-      group_position = this.parsed.length;
-      this.parsed.push({
-        array_index: group_position,
-        group: true,
-        label: group.label,
-        children: 0,
-        disabled: group.disabled
-      });
-      _ref = group.childNodes;
-      _results = [];
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        option = _ref[_i];
-        _results.push(this.add_option(option, group_position, group.disabled));
-      }
-      return _results;
-    };
-
-    SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
-      if (option.nodeName === "OPTION") {
-        if (option.text !== "") {
-          if (group_position != null) this.parsed[group_position].children += 1;
-          this.parsed.push({
-            array_index: this.parsed.length,
-            options_index: this.options_index,
-            value: option.value,
-            text: option.text,
-            html: option.innerHTML,
-            selected: option.selected,
-            disabled: group_disabled === true ? group_disabled : option.disabled,
-            group_array_index: group_position,
-            classes: option.className,
-            style: option.style.cssText
-          });
-        } else {
-          this.parsed.push({
-            array_index: this.parsed.length,
-            options_index: this.options_index,
-            empty: true
-          });
-        }
-        return this.options_index += 1;
-      }
-    };
-
-    return SelectParser;
-
-  })();
-
-  SelectParser.select_to_array = function(select) {
-    var child, parser, _i, _len, _ref;
-    parser = new SelectParser();
-    _ref = select.childNodes;
-    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-      child = _ref[_i];
-      parser.add_node(child);
-    }
-    return parser.parsed;
-  };
-
-  this.SelectParser = SelectParser;
-
-}).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
-(function() {
-  var AbstractChosen, root;
-
-  root = this;
-
-  AbstractChosen = (function() {
-
-    function AbstractChosen(form_field, options) {
-      this.form_field = form_field;
-      this.options = options != null ? options : {};
-      this.set_default_values();
-      this.is_multiple = this.form_field.multiple;
-      this.set_default_text();
-      this.setup();
-      this.set_up_html();
-      this.register_observers();
-      this.finish_setup();
-    }
-
-    AbstractChosen.prototype.set_default_values = function() {
-      var _this = this;
-      this.click_test_action = function(evt) {
-        return _this.test_active_click(evt);
-      };
-      this.activate_action = function(evt) {
-        return _this.activate_field(evt);
-      };
-      this.active_field = false;
-      this.mouse_on_container = false;
-      this.results_showing = false;
-      this.result_highlighted = null;
-      this.result_single_selected = null;
-      this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != 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;
-      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() {
-      return this.mouse_on_container = true;
-    };
-
-    AbstractChosen.prototype.mouse_leave = function() {
-      return this.mouse_on_container = false;
-    };
-
-    AbstractChosen.prototype.input_focus = function(evt) {
-      var _this = this;
-      if (!this.active_field) {
-        return setTimeout((function() {
-          return _this.container_mousedown();
-        }), 50);
-      }
-    };
-
-    AbstractChosen.prototype.input_blur = function(evt) {
-      var _this = this;
-      if (!this.mouse_on_container) {
-        this.active_field = false;
-        return setTimeout((function() {
-          return _this.blur_test();
-        }), 100);
-      }
-    };
-
-    AbstractChosen.prototype.result_add_option = function(option) {
-      var classes, style;
-      if (!option.disabled) {
-        option.dom_id = this.container_id + "_o_" + option.array_index;
-        classes = option.selected && this.is_multiple ? [] : ["active-result"];
-        if (option.selected) classes.push("result-selected");
-        if (option.group_array_index != null) classes.push("group-option");
-        if (option.classes !== "") classes.push(option.classes);
-        style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : "";
-        return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>';
-      } else {
-        return "";
-      }
-    };
-
-    AbstractChosen.prototype.results_update_field = function() {
-      if (!this.is_multiple) this.results_reset_cleanup();
-      this.result_clear_highlight();
-      this.result_single_selected = null;
-      return this.results_build();
-    };
-
-    AbstractChosen.prototype.results_toggle = function() {
-      if (this.results_showing) {
-        return this.results_hide();
-      } else {
-        return this.results_show();
-      }
-    };
-
-    AbstractChosen.prototype.results_search = function(evt) {
-      if (this.results_showing) {
-        return this.winnow_results();
-      } else {
-        return this.results_show();
-      }
-    };
-
-    AbstractChosen.prototype.keyup_checker = function(evt) {
-      var stroke, _ref;
-      stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
-      this.search_field_scale();
-      switch (stroke) {
-        case 8:
-          if (this.is_multiple && this.backstroke_length < 1 && this.choices > 0) {
-            return this.keydown_backstroke();
-          } else if (!this.pending_backstroke) {
-            this.result_clear_highlight();
-            return this.results_search();
-          }
-          break;
-        case 13:
-          evt.preventDefault();
-          if (this.results_showing) return this.result_select(evt);
-          break;
-        case 27:
-          if (this.results_showing) this.results_hide();
-          return true;
-        case 9:
-        case 38:
-        case 40:
-        case 16:
-        case 91:
-        case 17:
-          break;
-        default:
-          return this.results_search();
-      }
-    };
-
-    AbstractChosen.prototype.generate_field_id = function() {
-      var new_id;
-      new_id = this.generate_random_id();
-      this.form_field.id = new_id;
-      return new_id;
-    };
-
-    AbstractChosen.prototype.generate_random_char = function() {
-      var chars, newchar, rand;
-      chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
-      rand = Math.floor(Math.random() * chars.length);
-      return newchar = chars.substring(rand, rand + 1);
-    };
-
-    return AbstractChosen;
-
-  })();
-
-  root.AbstractChosen = AbstractChosen;
-
-}).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
-(function() {
-  var $, Chosen, get_side_border_padding, root,
-    __hasProp = Object.prototype.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
-
-  root = this;
-
-  $ = jQuery;
-
-  $.fn.extend({
-    chosen: function(options) {
-      if ($.browser.msie && ($.browser.version === "6.0" || $.browser.version === "7.0")) {
-        return this;
-      }
-      return this.each(function(input_field) {
-        var $this;
-        $this = $(this);
-        if (!$this.hasClass("chzn-done")) {
-          return $this.data('chosen', new Chosen(this, options));
-        }
-      });
-    }
-  });
-
-  Chosen = (function(_super) {
-
-    __extends(Chosen, _super);
-
-    function Chosen() {
-      Chosen.__super__.constructor.apply(this, arguments);
-    }
-
-    Chosen.prototype.setup = function() {
-      this.form_field_jq = $(this.form_field);
-      this.current_value = this.form_field_jq.val();
-      return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
-    };
-
-    Chosen.prototype.finish_setup = function() {
-      return this.form_field_jq.addClass("chzn-done");
-    };
-
-    Chosen.prototype.set_up_html = function() {
-      var container_div, dd_top, dd_width, sf_width;
-      this.container_id = this.form_field.id.length ? this.form_field.id.replace(/[^\w]/g, '_') : this.generate_field_id();
-      this.container_id += "_chzn";
-      this.f_width = this.form_field_jq.outerWidth();
-      container_div = $("<div />", {
-        id: this.container_id,
-        "class": "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''),
-        style: 'width: ' + this.f_width + 'px;'
-      });
-      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 chzn-default"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
-      }
-      this.form_field_jq.hide().after(container_div);
-      this.container = $('#' + this.container_id);
-      this.container.addClass("chzn-container-" + (this.is_multiple ? "multi" : "single"));
-      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();
-      this.set_tab_index();
-      return this.form_field_jq.trigger("liszt:ready", {
-        chosen: this
-      });
-    };
-
-    Chosen.prototype.register_observers = function() {
-      var _this = this;
-      this.container.mousedown(function(evt) {
-        return _this.container_mousedown(evt);
-      });
-      this.container.mouseup(function(evt) {
-        return _this.container_mouseup(evt);
-      });
-      this.container.mouseenter(function(evt) {
-        return _this.mouse_enter(evt);
-      });
-      this.container.mouseleave(function(evt) {
-        return _this.mouse_leave(evt);
-      });
-      this.search_results.mouseup(function(evt) {
-        return _this.search_results_mouseup(evt);
-      });
-      this.search_results.mouseover(function(evt) {
-        return _this.search_results_mouseover(evt);
-      });
-      this.search_results.mouseout(function(evt) {
-        return _this.search_results_mouseout(evt);
-      });
-      this.form_field_jq.bind("liszt:updated", function(evt) {
-        return _this.results_update_field(evt);
-      });
-      this.search_field.blur(function(evt) {
-        return _this.input_blur(evt);
-      });
-      this.search_field.keyup(function(evt) {
-        return _this.keyup_checker(evt);
-      });
-      this.search_field.keydown(function(evt) {
-        return _this.keydown_checker(evt);
-      });
-      if (this.is_multiple) {
-        this.search_choices.click(function(evt) {
-          return _this.choices_click(evt);
-        });
-        return this.search_field.focus(function(evt) {
-          return _this.input_focus(evt);
-        });
-      } else {
-        return this.container.click(function(evt) {
-          return evt.preventDefault();
-        });
-      }
-    };
-
-    Chosen.prototype.search_field_disabled = function() {
-      this.is_disabled = this.form_field_jq[0].disabled;
-      if (this.is_disabled) {
-        this.container.addClass('chzn-disabled');
-        this.search_field[0].disabled = true;
-        if (!this.is_multiple) {
-          this.selected_item.unbind("focus", this.activate_action);
-        }
-        return this.close_field();
-      } else {
-        this.container.removeClass('chzn-disabled');
-        this.search_field[0].disabled = false;
-        if (!this.is_multiple) {
-          return this.selected_item.bind("focus", this.activate_action);
-        }
-      }
-    };
-
-    Chosen.prototype.container_mousedown = function(evt) {
-      var target_closelink;
-      if (!this.is_disabled) {
-        target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false;
-        if (evt && evt.type === "mousedown" && !this.results_showing) {
-          evt.stopPropagation();
-        }
-        if (!this.pending_destroy_click && !target_closelink) {
-          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)[0] === this.selected_item[0]) || $(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.container_mouseup = function(evt) {
-      if (evt.target.nodeName === "ABBR" && !this.is_disabled) {
-        return this.results_reset(evt);
-      }
-    };
-
-    Chosen.prototype.blur_test = function(evt) {
-      if (!this.active_field && this.container.hasClass("chzn-container-active")) {
-        return this.close_field();
-      }
-    };
-
-    Chosen.prototype.close_field = function() {
-      $(document).unbind("click", this.click_test_action);
-      if (!this.is_multiple) {
-        this.selected_item.attr("tabindex", this.search_field.attr("tabindex"));
-        this.search_field.attr("tabindex", -1);
-      }
-      this.active_field = false;
-      this.results_hide();
-      this.container.removeClass("chzn-container-active");
-      this.winnow_results_clear();
-      this.clear_backstroke();
-      this.show_search_field_default();
-      return this.search_field_scale();
-    };
-
-    Chosen.prototype.activate_field = function() {
-      if (!this.is_multiple && !this.active_field) {
-        this.search_field.attr("tabindex", this.selected_item.attr("tabindex"));
-        this.selected_item.attr("tabindex", -1);
-      }
-      this.container.addClass("chzn-container-active");
-      this.active_field = true;
-      this.search_field.val(this.search_field.val());
-      return this.search_field.focus();
-    };
-
-    Chosen.prototype.test_active_click = function(evt) {
-      if ($(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, _i, _len, _ref;
-      this.parsing = true;
-      this.results_data = root.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.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 {
-          this.container.removeClass("chzn-container-single-nosearch");
-        }
-      }
-      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.removeClass("chzn-default").find("span").text(data.text);
-            if (this.allow_single_deselect) this.single_deselect_control_build();
-          }
-        }
-      }
-      this.search_field_disabled();
-      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.container_id + "_g_" + group.array_index;
-        return '<li id="' + group.dom_id + '" class="group-result">' + $("<div />").text(group.label).html() + '</li>';
-      } else {
-        return "";
-      }
-    };
-
-    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_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);
-        }
-      } 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
-      });
-      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.form_field_jq.trigger("liszt:hiding_dropdown", {
-        chosen: this
-      });
-      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_mouseup = 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(evt);
-      }
-    };
-
-    Chosen.prototype.search_results_mouseover = function(evt) {
-      var target;
-      target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
-      if (target) return this.result_do_highlight(target);
-    };
-
-    Chosen.prototype.search_results_mouseout = function(evt) {
-      if ($(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,
-        _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>');
-      link = $('#' + choice_id).find("a").first();
-      return link.click(function(evt) {
-        return _this.choice_destroy_link_click(evt);
-      });
-    };
-
-    Chosen.prototype.choice_destroy_link_click = function(evt) {
-      evt.preventDefault();
-      if (!this.is_disabled) {
-        this.pending_destroy_click = true;
-        return this.choice_destroy($(evt.target));
-      } else {
-        return evt.stopPropagation;
-      }
-    };
-
-    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.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();
-      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) {
-        high = this.result_highlight;
-        high_id = high.attr("id");
-        this.result_clear_highlight();
-        if (this.is_multiple) {
-          this.result_deactivate(high);
-        } 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);
-        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);
-          if (this.allow_single_deselect) this.single_deselect_control_build();
-        }
-        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", {
-            'selected': this.form_field.options[item.options_index].value
-          });
-        }
-        this.current_value = this.form_field_jq.val();
-        return this.search_field_scale();
-      }
-    };
-
-    Chosen.prototype.result_activate = function(el) {
-      return el.addClass("active-result");
-    };
-
-    Chosen.prototype.result_deactivate = function(el) {
-      return el.removeClass("active-result");
-    };
-
-    Chosen.prototype.result_deselect = function(pos) {
-      var result, result_data;
-      result_data = this.results_data[pos];
-      result_data.selected = false;
-      this.form_field.options[result_data.options_index].selected = false;
-      result = $("#" + this.container_id + "_o_" + pos);
-      result.removeClass("result-selected").addClass("active-result").show();
-      this.result_clear_highlight();
-      this.winnow_results();
-      this.form_field_jq.trigger("change", {
-        deselected: this.form_field.options[result_data.options_index].value
-      });
-      return this.search_field_scale();
-    };
-
-    Chosen.prototype.single_deselect_control_build = function() {
-      if (this.allow_single_deselect && this.selected_item.find("abbr").length < 1) {
-        return this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
-      }
-    };
-
-    Chosen.prototype.winnow_results = function() {
-      var found, option, part, parts, regex, 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();
-      regexAnchor = this.search_contains ? "" : "^";
-      regex = new RegExp(regexAnchor + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
-      zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
-      _ref = this.results_data;
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        option = _ref[_i];
-        if (!option.disabled && !option.empty) {
-          if (option.group) {
-            $('#' + option.dom_id).css('display', 'none');
-          } else if (!(this.is_multiple && option.selected)) {
-            found = false;
-            result_id = option.dom_id;
-            result = $("#" + result_id);
-            if (regex.test(option.html)) {
-              found = true;
-              results += 1;
-            } else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) {
-              parts = option.html.replace(/\[|\]/g, "").split(" ");
-              if (parts.length) {
-                for (_j = 0, _len2 = parts.length; _j < _len2; _j++) {
-                  part = parts[_j];
-                  if (regex.test(part)) {
-                    found = true;
-                    results += 1;
-                  }
-                }
-              }
-            }
-            if (found) {
-              if (searchText.length) {
-                startpos = option.html.search(zregex);
-                text = option.html.substr(0, startpos + searchText.length) + '</em>' + option.html.substr(startpos + searchText.length);
-                text = text.substr(0, startpos) + '<em>' + text.substr(startpos);
-              } else {
-                text = option.html;
-              }
-              result.html(text);
-              this.result_activate(result);
-              if (option.group_array_index != null) {
-                $("#" + this.results_data[option.group_array_index].dom_id).css('display', 'list-item');
-              }
-            } else {
-              if (this.result_highlight && result_id === this.result_highlight.attr('id')) {
-                this.result_clear_highlight();
-              }
-              this.result_deactivate(result);
-            }
-          }
-        }
-      }
-      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);
-        if (li.hasClass("group-result")) {
-          _results.push(li.css('display', 'auto'));
-        } else if (!this.is_multiple || !li.hasClass("result-selected")) {
-          _results.push(this.result_activate(li));
-        } else {
-          _results.push(void 0);
-        }
-      }
-      return _results;
-    };
-
-    Chosen.prototype.winnow_results_set_highlight = function() {
-      var do_high, selected_results;
-      if (!this.result_highlight) {
-        selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
-        do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
-        if (do_high != null) return this.result_do_highlight(do_high);
-      }
-    };
-
-    Chosen.prototype.no_results = function(terms) {
-      var no_results_html;
-      no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>');
-      no_results_html.find("span").first().html(terms);
-      return this.search_results.append(no_results_html);
-    };
-
-    Chosen.prototype.no_results_clear = function() {
-      return this.search_results.find(".no-results").remove();
-    };
-
-    Chosen.prototype.keydown_arrow = function() {
-      var first_active, next_sib;
-      if (!this.result_highlight) {
-        first_active = this.search_results.find("li.active-result").first();
-        if (first_active) this.result_do_highlight($(first_active));
-      } 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();
-        if (this.single_backstroke_delete) {
-          return this.keydown_backstroke();
-        } else {
-          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.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:
-          if (this.results_showing && !this.is_multiple) this.result_select(evt);
-          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 = $('<div />', {
-          'style': style_block
-        });
-        div.text(this.search_field.val());
-        $('body').append(div);
-        w = div.width() + 25;
-        div.remove();
-        if (w > this.f_width - 10) w = this.f_width - 10;
-        this.search_field.css({
-          'width': w + 'px'
-        });
-        dd_top = this.container.height();
-        return this.dropdown.css({
-          "top": dd_top + "px"
-        });
-      }
-    };
-
-    Chosen.prototype.generate_random_id = function() {
-      var string;
-      string = "sel" + this.generate_random_char() + this.generate_random_char() + this.generate_random_char();
-      while ($("#" + string).length > 0) {
-        string += this.generate_random_char();
-      }
-      return string;
-    };
-
-    return Chosen;
-
-  })(AbstractChosen);
-
-  get_side_border_padding = function(elmt) {
-    var side_border_padding;
-    return side_border_padding = elmt.outerWidth() - elmt.width();
-  };
-
-  root.get_side_border_padding = get_side_border_padding;
-
-}).call(this);

File tw2/jqplugins/chosen/static/chosen.jquery.min.js

-// Chosen, a Select Box Enhancer for jQuery and Protoype
-// by Patrick Filler for Harvest, http://getharvest.com
-// 
-// Version 0.9.8
-// Full source at https://github.com/harvesthq/chosen
-// Copyright (c) 2011 Harvest http://getharvest.com
-
-// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
-// This file is generated by `cake build`, do not edit it by hand.
-((function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}return a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d<e;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},a.prototype.add_option=function(a,b,c){if(a.nodeName==="OPTION")return a.text!==""?(b!=null&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},a}(),a.select_to_array=function(b){var c,d,e,f,g;d=new a,g=b.childNodes;for(e=0,f=g.length;e<f;e++)c=g[e],d.add_node(c);return d.parsed},this.SelectParser=a})).call(this),function(){var a,b;b=this,a=function(){function a(a,b){this.form_field=a,this.options=b!=null?b:{},this.set_default_values(),this.is_multiple=this.form_field.multiple,this.set_default_text(),this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()}return a.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,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:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.search_contains=this.options.search_contains||!1,this.choices=0,this.single_backstroke_delete=this.options.single_backstroke_delete||!1,this.max_selected_options=this.options.max_selected_options||Infinity},a.prototype.set_default_text=function(){return this.form_field.getAttribute("data-placeholder")?this.default_text=this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||"Select Some Options":this.default_text=this.options.placeholder_text_single||this.options.placeholder_text||"Select an Option",this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||"No results match"},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){var b=this;if(!this.active_field)return setTimeout(function(){return b.container_mousedown()},50)},a.prototype.input_blur=function(a){var b=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return b.blur_test()},100)},a.prototype.result_add_option=function(a){var b,c;return a.disabled?"":(a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option"),a.classes!==""&&b.push(a.classes),c=a.style.cssText!==""?' style="'+a.style+'"':"",'<li id="'+a.dom_id+'" class="'+b.join(" ")+'"'+c+">"+a.html+"</li>")},a.prototype.results_update_field=function(){return this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build()},a.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:a.preventDefault();if(this.results_showing)return this.result_select(a);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},a.prototype.generate_field_id=function(){var a;return a=this.generate_random_id(),this.form_field.id=a,a},a.prototype.generate_random_char=function(){var a,b,c;return a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",c=Math.floor(Math.random()*a.length),b=a.substring(c,c+1)},a}(),b.AbstractChosen=a}.call(this),function(){var a,b,c,d,e=Object.prototype.hasOwnProperty,f=function(a,b){function d(){this.constructor=a}for(var c in b)e.call(b,c)&&(a[c]=b[c]);return d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype,a};d=this,a=jQuery,a.fn.extend({chosen:function(c){return!a.browser.msie||a.browser.version!=="6.0"&&a.browser.version!=="7.0"?this.each(function(d){var e;e=a(this);if(!e.hasClass("chzn-done"))return e.data("chosen",new b(this,c))}):this}}),b=function(b){function e(){e.__super__.constructor.apply(this,arguments)}return f(e,b),e.prototype.setup=function(){return this.form_field_jq=a(this.form_field),this.current_value=this.form_field_jq.val(),this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},e.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},e.prototype.set_up_html=function(){var b,d,e,f;return 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(),b=a("<div />",{id:this.container_id,"class":"chzn-container"+(this.is_rtl?" chzn-rtl":""),style:"width: "+this.f_width+"px;"}),this.is_multiple?b.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>'):b.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(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"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(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build(),this.set_tab_index(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},e.prototype.register_observers=function(){var a=this;return this.container.mousedown(function(b){return a.container_mousedown(b)}),this.container.mouseup(function(b){return a.container_mouseup(b)}),this.container.mouseenter(function(b){return a.mouse_enter(b)}),this.container.mouseleave(function(b){return a.mouse_leave(b)}),this.search_results.mouseup(function(b){return a.search_results_mouseup(b)}),this.search_results.mouseover(function(b){return a.search_results_mouseover(b)}),this.search_results.mouseout(function(b){return a.search_results_mouseout(b)}),this.form_field_jq.bind("liszt:updated",function(b){return a.results_update_field(b)}),this.search_field.blur(function(b){return a.input_blur(b)}),this.search_field.keyup(function(b){return a.keyup_checker(b)}),this.search_field.keydown(function(b){return a.keydown_checker(b)}),this.is_multiple?(this.search_choices.click(function(b){return a.choices_click(b)}),this.search_field.focus(function(b){return a.input_focus(b)})):this.container.click(function(a){return a.preventDefault()})},e.prototype.search_field_disabled=function(){this.is_disabled=this.form_field_jq[0].disabled;if(this.is_disabled)return this.container.addClass("chzn-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus",this.activate_action),this.close_field();this.container.removeClass("chzn-disabled"),this.search_field[0].disabled=!1;if(!this.is_multiple)return this.selected_item.bind("focus",this.activate_action)},e.prototype.container_mousedown=function(b){var c;if(!this.is_disabled)return c=b!=null?a(b.target).hasClass("search-choice-close"):!1,b&&b.type==="mousedown"&&!this.results_showing&&b.stopPropagation(),!this.pending_destroy_click&&!c?(this.active_field?!this.is_multiple&&b&&(a(b.target)[0]===this.selected_item[0]||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show()),this.activate_field()):this.pending_destroy_click=!1},e.prototype.container_mouseup=function(a){if(a.target.nodeName==="ABBR"&&!this.is_disabled)return this.results_reset(a)},e.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},e.prototype.close_field=function(){return a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},e.prototype.activate_field=function(){return!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=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},e.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},e.prototype.results_build=function(){var a,b,c,e,f;this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||(this.selected_item.addClass("chzn-default").find("span").text(this.default_text),this.form_field.options.length<=this.disable_search_threshold?this.container.addClass("chzn-container-single-nosearch"):this.container.removeClass("chzn-container-single-nosearch")),a="",f=this.results_data;for(c=0,e=f.length;c<e;c++)b=f[c],b.group?a+=this.result_add_group(b):b.empty||(a+=this.result_add_option(b),b.selected&&this.is_multiple?this.choice_build(b):b.selected&&!this.is_multiple&&(this.selected_item.removeClass("chzn-default").find("span").text(b.text),this.allow_single_deselect&&this.single_deselect_control_build()));return this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.search_results.html(a),this.parsing=!1},e.prototype.result_add_group=function(b){return b.disabled?"":(b.dom_id=this.container_id+"_g_"+b.array_index,'<li id="'+b.dom_id+'" class="group-result">'+a("<div />").text(b.label).html()+"</li>")},e.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c<f)return this.search_results.scrollTop(c)}},e.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},e.prototype.results_show=function(){var a;if(!this.is_multiple)this.selected_item.addClass("chzn-single-with-drop"),this.result_single_selected&&this.result_do_highlight(this.result_single_selected);else if(this.max_selected_options<=this.choices)return this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1;return a=this.is_multiple?this.container.height():this.container.height()-1,this.form_field_jq.trigger("liszt:showing_dropdown",{chosen:this}),this.dropdown.css({top:a+"px",left:0}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results()},e.prototype.results_hide=function(){return this.is_multiple||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"}),this.results_showing=!1},e.prototype.set_tab_index=function(a){var b;if(this.form_field_jq.attr("tabindex"))return b=this.form_field_jq.attr("tabindex"),this.form_field_jq.attr("tabindex",-1),this.is_multiple?this.search_field.attr("tabindex",b):(this.selected_item.attr("tabindex",b),this.search_field.attr("tabindex",-1))},e.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices<1&&!this.active_field?(this.search_field.val(this.default_text),this.search_field.addClass("default")):(this.search_field.val(""),this.search_field.removeClass("default"))},e.prototype.search_results_mouseup=function(b){var c;c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first();if(c.length)return this.result_highlight=c,this.result_select(b)},e.prototype.search_results_mouseover=function(b){var c;c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first();if(c)return this.result_do_highlight(c)},e.prototype.search_results_mouseout=function(b){if(a(b.target).hasClass("active-result"))return this.result_clear_highlight()},e.prototype.choices_click=function(b){b.preventDefault();if(this.active_field&&!a(b.target).hasClass("search-choice")&&!this.results_showing)return this.results_show()},e.prototype.choice_build=function(b){var c,d,e=this;return this.is_multiple&&this.max_selected_options<=this.choices?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(c=this.container_id+"_c_"+b.array_index,this.choices+=1,this.search_container.before('<li class="search-choice" id="'+c+'"><span>'+b.html+'</span><a href="javascript:void(0)" class="search-choice-close" rel="'+b.array_index+'"></a></li>'),d=a("#"+c).find("a").first(),d.click(function(a){return e.choice_destroy_link_click(a)}))},e.prototype.choice_destroy_link_click=function(b){return b.preventDefault(),this.is_disabled?b.stopPropagation:(this.pending_destroy_click=!0,this.choice_destroy(a(b.target)))},e.prototype.choice_destroy=function(a){return this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),this.result_deselect(a.attr("rel")),a.parents("li").first().remove()},e.prototype.results_reset=function(){this.form_field.options[0].selected=!0,this.selected_item.find("span").text(this.default_text),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()},e.prototype.results_reset_cleanup=function(){return this.selected_item.find("abbr").remove()},e.prototype.result_select=function(a){var b,c,d,e;if(this.result_highlight)return b=this.result_highlight,c=b.attr("id"),this.result_clear_highlight(),this.is_multiple?this.result_deactivate(b):(this.search_results.find(".result-selected").removeClass("result-selected"),this.result_single_selected=b,this.selected_item.removeClass("chzn-default")),b.addClass("result-selected"),e=c.substr(c.lastIndexOf("_")+1),d=this.results_data[e],d.selected=!0,this.form_field.options[d.options_index].selected=!0,this.is_multiple?this.choice_build(d):(this.selected_item.find("span").first().text(d.text),this.allow_single_deselect&&this.single_deselect_control_build()),(!a.metaKey||!this.is_multiple)&&this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field_jq.val()!==this.current_value)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[d.options_index].value}),this.current_value=this.form_field_jq.val(),this.search_field_scale()},e.prototype.result_activate=function(a){return a.addClass("active-result")},e.prototype.result_deactivate=function(a){return a.removeClass("active-result")},e.prototype.result_deselect=function(b){var c,d;return d=this.results_data[b],d.selected=!1,this.form_field.options[d.options_index].selected=!1,c=a("#"+this.container_id+"_o_"+b),c.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[d.options_index].value}),this.search_field_scale()},e.prototype.single_deselect_control_build=function(){if(this.allow_single_deselect&&this.selected_item.find("abbr").length<1)return this.selected_item.find("span").first().after('<abbr class="search-choice-close"></abbr>')},e.prototype.winnow_results=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;this.no_results_clear(),j=0,k=this.search_field.val()===this.default_text?"":a("<div/>").text(a.trim(this.search_field.val())).html(),g=this.search_contains?"":"^",f=new RegExp(g+k.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),n=new RegExp(k.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),s=this.results_data;for(o=0,q=s.length;o<q;o++){c=s[o];if(!c.disabled&&!c.empty)if(c.group)a("#"+c.dom_id).css("display","none");else if(!this.is_multiple||!c.selected){b=!1,i=c.dom_id,h=a("#"+i);if(f.test(c.html))b=!0,j+=1;else if(c.html.indexOf(" ")>=0||c.html.indexOf("[")===0){e=c.html.replace(/\[|\]/g,"").split(" ");if(e.length)for(p=0,r=e.length;p<r;p++)d=e[p],f.test(d)&&(b=!0,j+=1)}b?(k.length?(l=c.html.search(n),m=c.html.substr(0,l+k.length)+"</em>"+c.html.substr(l+k.length),m=m.substr(0,l)+"<em>"+m.substr(l)):m=c.html,h.html(m),this.result_activate(h),c.group_array_index!=null&&a("#"+this.results_data[c.group_array_index].dom_id).css("display","list-item")):(this.result_highlight&&i===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(h))}}return j<1&&k.length?this.no_results(k):this.winnow_results_set_highlight()},e.prototype.winnow_results_clear=function(){var b,c,d,e,f;this.search_field.val(""),c=this.search_results.find("li"),f=[];for(d=0,e=c.length;d<e;d++)b=c[d],b=a(b),b.hasClass("group-result")?f.push(b.css("display","auto")):!this.is_multiple||!b.hasClass("result-selected")?f.push(this.result_activate(b)):f.push(void 0);return f},e.prototype.winnow_results_set_highlight=function(){var a,b;if(!this.result_highlight){b=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),a=b.length?b.first():this.search_results.find(".active-result").first();if(a!=null)return this.result_do_highlight(a)}},e.prototype.no_results=function(b){var c;return c=a('<li class="no-results">'+this.results_none_found+' "<span></span>"</li>'),c.find("span").first().html(b),this.search_results.append(c)},e.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},e.prototype.keydown_arrow=function(){var b,c;this.result_highlight?this.results_showing&&(c=this.result_highlight.nextAll("li.active-result").first(),c&&this.result_do_highlight(c)):(b=this.search_results.find("li.active-result").first(),b&&this.result_do_highlight(a(b)));if(!this.results_showing)return this.results_show()},e.prototype.keyup_arrow=function(){var a;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight)return a=this.result_highlight.prevAll("li.active-result"),a.length?this.result_do_highlight(a.first()):(this.choices>0&&this.results_hide(),this.result_clear_highlight())},e.prototype.keydown_backstroke=function(){return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(this.pending_backstroke=this.search_container.siblings("li.search-choice").last(),this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus"))},e.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},e.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(a),this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},e.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(i=0,j=g.length;i<j;i++)e=g[i],f+=e+":"+this.search_field.css(e)+";";return c=a("<div />",{style:f}),c.text(this.search_field.val()),a("body").append(c),h=c.width()+25,c.remove(),h>this.f_width-10&&(h=this.f_width-10),this.search_field.css({width:h+"px"}),b=this.container.height(),this.dropdown.css({top:b+"px"})}},e.prototype.generate_random_id=function(){var b;b="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(a("#"+b).length>0)b+=this.generate_random_char();return b},e}(AbstractChosen),c=function(a){var b;return b=a.outerWidth()-a.width()},d.get_side_border_padding=c}.call(this);

File tw2/jqplugins/chosen/widgets.py

-import tw2.core as twc
-import tw2.forms as twf
-import tw2.jquery as twj
-
-__all__ = [
-    'chosen_img',
-    'chosen_js',
-    'chosen_css',
-    'ChosenSingleSelectField',
-    'ChosenMultipleSelectField']
-
-
-chosen_img = twc.Link(
-    modname=__name__,
-    filename='static/chosen-sprite.png')
-chosen_js = twc.JSLink(
-    modname=__name__,
-    filename='static/chosen.jquery.js',
-    resources=[twj.jquery_js],
-    location='headbottom')
-chosen_css = twc.CSSLink(
-    modname=__name__,
-    filename='static/chosen.css')
-
-
-class ChosenMixin(twc.Widget):
-    '''Mixin for Chosen SelectFields'''
-    resources = [chosen_js, chosen_css]
-
-    selector = twc.Variable("Escaped id.  jQuery selector.")
-    opts = twc.Variable(
-        'Arguments for the javascript init function',
-        default=dict())
-
-    placeholder = twc.Param(
-        'Placeholder text, prompting user for selection',
-        default='')
-    no_results_text = twc.Param(
-        'Text shown when the search term returned no results',
-        default='')
-
-    def prepare(self):
-        super(ChosenMixin, self).prepare()
-        # put code here to run just before the widget is displayed
-        if 'id' in self.attrs:
-            self.selector = "#" + self.attrs['id'].replace(':', '\\:')
-
-        if self.placeholder:
-            self.attrs['data-placeholder'] = self.placeholder
-        if self.no_results_text:
-            self.opts['no_results_text'] = self.no_results_text
-
-        self.add_call(twj.jQuery(self.selector).chosen(self.opts))
-
-
-class ChosenSingleSelectField(ChosenMixin, twf.SingleSelectField):
-    '''SingleSelectField, enhanced with Chosen javascript'''
-    def prepare(self):
-        # If field is not required, this adds a button for deselection
-        if not self.required:
-            self.opts['allow_single_deselect'] = True
-        super(ChosenSingleSelectField, self).prepare()
-
-
-class ChosenMultipleSelectField(ChosenMixin, twf.MultipleSelectField):
-    '''MultipleSelectField, enhanced with Chosen javascript'''
-    pass

File tw2/jqplugins/select2/__init__.py

+'''
+Select2 is a jQuery based replacement for select boxes. It supports searching,
+remote data sets, and infinite scrolling of results.
+
+For more information about ``select2``, see:
+https://github.com/ivaynberg/select2
+'''
+
+from widgets import *

File tw2/jqplugins/select2/samples.py

+"""
+Here you can create samples of your widgets by providing default parameters,
+inserting them in a container widget, mixing them with other widgets, etc...
+These samples will appear in the WidgetBrowser
+
+See http://toscawidgets.org/documentation/WidgetBrowser for more information
+"""
+
+from widgets import *
+
+
+class DemoSelect2SingleSelectField(Select2SingleSelectField):
+    options = [('Group 1', ['Item 1', 'Item 2']),
+        ('Group 2', ['Item 3', 'Item 4', 'Item 5', 'Item 6'])]
+    value = 'Item 2'
+    attrs = dict(style='width: 200px')
+
+
+class DemoSelect2MultipleSelectField(Select2MultipleSelectField):
+    options = [('Group 1', ['Item 1', 'Item 2']),
+        ('Group 2', ['Item 3', 'Item 4', 'Item 5', 'Item 6'])]
+    #value = ['Item 2', 'Item 5']
+    placeholder = 'Select an item, you won\'t regret it'
+    attrs = dict(style='width: 400px')

File tw2/jqplugins/select2/static/README.md

+Select2
+=================
+
+Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. Look and feel of Select2 is based on the excellent [Chosen](http://harvesthq.github.com/chosen/) library.
+
+To get started -- checkout http://ivaynberg.github.com/select2!
+
+Bug tracker
+-----------
+
+Have a bug? Please create an issue here on GitHub!
+
+https://github.com/ivaynberg/select2/issues
+
+
+Mailing list
+------------
+
+Have a question? Ask on our mailing list!
+
+select2@googlegroups.com
+
+https://groups.google.com/d/forum/select2
+
+
+Copyright and License
+---------------------
+
+Copyright 2012 Igor Vaynberg
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in
+compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is
+distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and limitations under the License.

File tw2/jqplugins/select2/static/select2.css

+/*
+Version: 2.0 Timestamp: Wed, May 16, 2012 10:38:37 AM
+*/
+.select2-container {
+    position: relative;
+    display: inline-block;
+    /* inline-block for ie7 */
+    zoom: 1;
+    *display: inline;
+
+}
+
+.select2-container,
+.select2-drop,
+.select2-search,
+.select2-container .select2-search input{
+  /* 
+    Force border-box so that % widths fit the parent
+    container without overlap because of margin/padding.
+    
+    More Info : http://www.quirksmode.org/css/box.html
+  */
+  -moz-box-sizing: border-box;    /* firefox */
+  -ms-box-sizing: border-box;     /* ie */
+  -webkit-box-sizing: border-box; /* webkit */
+  -khtml-box-sizing: border-box;  /* konqueror */
+  box-sizing: border-box;         /* css3 */
+}
+
+.select2-container .select2-choice {
+    background-color: #fff;
+    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.5, white));
+    background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 50%);
+    background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 50%);
+    background-image: -o-linear-gradient(bottom, #eeeeee 0%, #ffffff 50%);
+    background-image: -ms-linear-gradient(top, #eeeeee 0%, #ffffff 50%);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#ffffff', GradientType = 0);
+    background-image: linear-gradient(top, #eeeeee 0%, #ffffff 50%);
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    border-radius: 4px;
+    -moz-background-clip: padding;
+    -webkit-background-clip: padding-box;
+    background-clip: padding-box;
+    border: 1px solid #aaa;
+    display: block;
+    overflow: hidden;
+    white-space: nowrap;
+    position: relative;
+    height: 26px;
+    line-height: 26px;
+    padding: 0 0 0 8px;
+    color: #444;
+    text-decoration: none;
+}
+
+.select2-container .select2-choice span {
+    margin-right: 26px;
+    display: block;
+    overflow: hidden;
+    white-space: nowrap;
+    -o-text-overflow: ellipsis;
+    -ms-text-overflow: ellipsis;
+    text-overflow: ellipsis;
+}
+
+.select2-container .select2-choice abbr {
+  display: block;
+  position: absolute;
+  right: 26px;
+  top: 8px;
+  width: 12px;
+  height: 12px;
+  font-size: 1px;
+  background: url(select2.png) right top no-repeat;
+  cursor: pointer;
+  text-decoration: none;
+  border:0;
+  outline: 0;
+}
+.select2-container .select2-choice abbr:hover {
+  background-position: right -11px;
+  cursor: pointer;
+}
+
+.select2-container .select2-drop {
+    background: #fff;
+    border: 1px solid #aaa;
+    border-top: 0;
+    position: absolute;
+    top: 100%;
+    -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
+    -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;
+    width:100%;
+    margin-top:-1px;
+
+  -webkit-border-radius: 0 0 4px 4px;
+  -moz-border-radius: 0 0 4px 4px;
+  border-radius: 0 0 4px 4px;
+}
+
+.select2-container .select2-choice div {
+    -webkit-border-radius: 0 4px 4px 0;
+    -moz-border-radius: 0 4px 4px 0;
+    border-radius: 0 4px 4px 0;
+    -moz-background-clip: padding;
+    -webkit-background-clip: padding-box;
+    background-clip: padding-box;
+    background: #ccc;
+    background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee));
+    background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%);
+    background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%);
+    background-image: -o-linear-gradient(bottom, #ccc 0%, #eee 60%);
+    background-image: -ms-linear-gradient(top, #cccccc 0%, #eeeeee 60%);
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#cccccc', endColorstr = '#eeeeee', GradientType = 0);
+    background-image: linear-gradient(top, #cccccc 0%, #eeeeee 60%);
+    border-left: 1px solid #aaa;
+    position: absolute;
+    right: 0;
+    top: 0;
+    display: block;
+    height: 100%;
+    width: 18px;
+}
+
+.select2-container .select2-choice div b {
+    background: url('select2.png') no-repeat 0 1px;
+    display: block;
+    width: 100%;
+    height: 100%;
+}
+