diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 183821c..4f9680d 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -2,6 +2,17 @@ X-editable changelog
=============================
+Version 1.4.1 Jan 18, 2013
+----------------------------
+[enh #62] new option `selector` to work with delegated targets (vitalets)
+[enh] new option `unsavedclass` to set css class when value was not sent to server (vitalets)
+[enh] new option `emptyclass` to set css class when element is empty (vitalets)
+[enh #59] select2 input (vitalets)
+[enh #17] typeahead input (vitalets)
+[enh] select: support of OPTGROUP via `children` key in source (vitalets)
+[enh] checklist: set checked via prop instead of attr (vitalets)
+
+
Version 1.4.0 Jan 11, 2013
----------------------------
[enh] added new input type: combodate (vitalets)
diff --git a/grunt.js b/grunt.js
index 96c8095..373e532 100644
--- a/grunt.js
+++ b/grunt.js
@@ -14,7 +14,9 @@ function getFiles() {
inputs: [
inputs+'date/date.js',
inputs+'date/datefield.js',
- inputs+'date/bootstrap-datepicker/js/bootstrap-datepicker.js'],
+ inputs+'date/bootstrap-datepicker/js/bootstrap-datepicker.js',
+ inputs+'typeahead.js'
+ ],
css: [inputs+'date/bootstrap-datepicker/css/datepicker.css']
},
jqueryui: {
@@ -52,6 +54,7 @@ function getFiles() {
inputs+'select.js',
inputs+'checklist.js',
inputs+'html5types.js',
+ inputs+'select2/select2.js',
inputs+'combodate/lib/combodate.js',
inputs+'combodate/combodate.js'
];
@@ -162,6 +165,7 @@ module.exports = function(grunt) {
'src/inputs/date/*.js',
'src/inputs/dateui/*.js',
'src/inputs/combodate/*.js',
+ 'src/inputs/select2/*.js',
'src/inputs-ext/address/*.js',
'src/inputs-ext/wysihtml5/*.js'
diff --git a/package.json b/package.json
index 29f8ddb..1bae2fe 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
"name": "X-editable",
"title": "X-editable",
"description": "In-place editing with Twitter Bootstrap, jQuery UI or pure jQuery",
- "version": "1.4.0",
+ "version": "1.4.1",
"homepage": "http://github.com/vitalets/x-editable",
"author": {
"name": "Vitaliy Potapov",
diff --git a/src/containers/editable-container.js b/src/containers/editable-container.js
index 322d2d7..83cd56f 100644
--- a/src/containers/editable-container.js
+++ b/src/containers/editable-container.js
@@ -23,8 +23,8 @@ Applied as jQuery method.
innerCss: null, //tbd in child class
init: function(element, options) {
this.$element = $(element);
- //todo: what is in priority: data or js?
- this.options = $.extend({}, $.fn.editableContainer.defaults, $.fn.editableutils.getConfigData(this.$element), options);
+ //since 1.4.1 container do not use data-* directly as they already merged into options.
+ this.options = $.extend({}, $.fn.editableContainer.defaults, options);
this.splitOptions();
//set scope of form callbacks to element
@@ -116,6 +116,7 @@ Applied as jQuery method.
cancel: $.proxy(function(){ this.hide('cancel'); }, this), //click on calcel button
show: $.proxy(this.setPosition, this), //re-position container every time form is shown (occurs each time after loading state)
rendering: $.proxy(this.setPosition, this), //this allows to place container correctly when loading shown
+ resize: $.proxy(this.setPosition, this), //this allows to re-position container when form size is changed
rendered: $.proxy(function(){
/**
Fired when container is shown and form is rendered (for select will wait for loading dropdown options)
@@ -242,7 +243,6 @@ Applied as jQuery method.
},
save: function(e, params) {
- this.hide('save');
/**
Fired when new value was submitted. You can use <code>$(this).data('editableContainer')</code> inside handler to access to editableContainer instance
@@ -263,6 +263,9 @@ Applied as jQuery method.
});
**/
this.$element.triggerHandler('save', params);
+
+ //hide must be after trigger, as saving value may require methods od plugin, applied to input
+ this.hide('save');
},
/**
diff --git a/src/containers/editable-inline.js b/src/containers/editable-inline.js
index cd1268e..3a75bbe 100644
--- a/src/containers/editable-inline.js
+++ b/src/containers/editable-inline.js
@@ -38,12 +38,14 @@
innerHide: function () {
this.$tip.hide(this.options.anim, $.proxy(function() {
this.$element.show();
- this.tip().empty().remove();
+ this.innerDestroy();
}, this));
},
innerDestroy: function() {
- this.tip().remove();
+ if(this.tip()) {
+ this.tip().empty().remove();
+ }
}
});
diff --git a/src/editable-form/editable-form-utils.js b/src/editable-form/editable-form-utils.js
index af4689a..2fc0044 100644
--- a/src/editable-form/editable-form-utils.js
+++ b/src/editable-form/editable-form-utils.js
@@ -132,21 +132,34 @@
/*
returns array items from sourceData having value property equal or inArray of 'value'
*/
- itemsByValue: function(value, sourceData) {
+ itemsByValue: function(value, sourceData, valueProp) {
if(!sourceData || value === null) {
return [];
}
- //convert to array
- if(!$.isArray(value)) {
- value = [value];
- }
+ valueProp = valueProp || 'value';
- /*jslint eqeq: true*/
- var result = $.grep(sourceData, function(o){
- return $.grep(value, function(v){ return v == o.value; }).length;
+ var isValArray = $.isArray(value),
+ result = [],
+ that = this;
+
+ $.each(sourceData, function(i, o) {
+ if(o.children) {
+ result = result.concat(that.itemsByValue(value, o.children));
+ } else {
+ /*jslint eqeq: true*/
+ if(isValArray) {
+ if($.grep(value, function(v){ return v == (o && typeof o === 'object' ? o[valueProp] : o); }).length) {
+ result.push(o);
+ }
+ } else {
+ if(value == (o && typeof o === 'object' ? o[valueProp] : o)) {
+ result.push(o);
+ }
+ }
+ /*jslint eqeq: false*/
+ }
});
- /*jslint eqeq: false*/
return result;
},
diff --git a/src/editable-form/editable-form.css b/src/editable-form/editable-form.css
index be98f1f..83b43aa 100644
--- a/src/editable-form/editable-form.css
+++ b/src/editable-form/editable-form.css
@@ -110,18 +110,4 @@
.editable-clear-x:hover {
opacity: 1;
-}
-
-/*
-.editable-clear-x1 {
- background: url('../img/clear.png') center center no-repeat;
- display: inline-block;
- zoom: 1;
- *display: inline;
- width: 13px;
- height: 13px;
- vertical-align: middle;
- position: relative;
- margin-left: -20px;
-}
-*/
+}
\ No newline at end of file
diff --git a/src/editable-form/editable-form.js b/src/editable-form/editable-form.js
index 3bff76d..f080a94 100644
--- a/src/editable-form/editable-form.js
+++ b/src/editable-form/editable-form.js
@@ -11,7 +11,7 @@ Editableform is linked with one of input types, e.g. 'text', 'select' etc.
var EditableForm = function (div, options) {
this.options = $.extend({}, $.fn.editableform.defaults, options);
- this.$div = $(div); //div, containing form. Not form tag! Not editable-element.
+ this.$div = $(div); //div, containing form. Not form tag. Not editable-element.
if(!this.options.scope) {
this.options.scope = this;
}
@@ -25,6 +25,7 @@ Editableform is linked with one of input types, e.g. 'text', 'select' etc.
this.input = this.options.input;
//set initial value
+ //todo: may be add check: typeof str === 'string' ?
this.value = this.input.str2value(this.options.value);
},
initTemplate: function() {
@@ -227,6 +228,7 @@ Editableform is linked with one of input types, e.g. 'text', 'select' etc.
}
//if success callback returns object like {newValue: <something>} --> use that value instead of submitted
+ //it is usefull if you want to chnage value in url-function
if(res && typeof res === 'object' && res.hasOwnProperty('newValue')) {
newValue = res.newValue;
}
@@ -382,18 +384,25 @@ Editableform is linked with one of input types, e.g. 'text', 'select' etc.
type: 'text',
/**
Url for submit, e.g. <code>'/post'</code>
- If function - it will be called instead of ajax. Function can return deferred object to run fail/done callbacks.
+ If function - it will be called instead of ajax. Function should return deferred object to run fail/done callbacks.
@property url
@type string|function
@default null
@example
url: function(params) {
+ var d = new $.Deferred;
if(params.value === 'abc') {
- var d = new $.Deferred;
return d.reject('error message'); //returning error via deferred object
} else {
- someModel.set(params.name, params.value); //save data in some js model
+ //async saving data in js model
+ someModel.asyncSaveMethod({
+ ...,
+ success: function(){
+ d.resolve();
+ }
+ });
+ return d.promise();
}
}
**/
diff --git a/src/element/editable-element.js b/src/element/editable-element.js
index 5b37a47..0849836 100644
--- a/src/element/editable-element.js
+++ b/src/element/editable-element.js
@@ -8,8 +8,13 @@ Makes editable any HTML element on the page. Applied as jQuery method.
var Editable = function (element, options) {
this.$element = $(element);
- this.options = $.extend({}, $.fn.editable.defaults, $.fn.editableutils.getConfigData(this.$element), options);
- this.init();
+ //data-* has more priority over js options: because dynamically created elements may change data-*
+ this.options = $.extend({}, $.fn.editable.defaults, options, $.fn.editableutils.getConfigData(this.$element));
+ if(this.options.selector) {
+ this.initLive();
+ } else {
+ this.init();
+ }
};
Editable.prototype = {
@@ -52,8 +57,10 @@ Makes editable any HTML element on the page. Applied as jQuery method.
if(this.options.toggle !== 'manual') {
this.$element.addClass('editable-click');
this.$element.on(this.options.toggle + '.editable', $.proxy(function(e){
+ //prevent following link
e.preventDefault();
- //stop propagation not required anymore because in document click handler it checks event target
+
+ //stop propagation not required because in document click handler it checks event target
//e.stopPropagation();
if(this.options.toggle === 'mouseenter') {
@@ -95,6 +102,24 @@ Makes editable any HTML element on the page. Applied as jQuery method.
}, this));
},
+ /*
+ Initializes parent element for live editables
+ */
+ initLive: function() {
+ //store selector
+ var selector = this.options.selector;
+ //modify options for child elements
+ this.options.selector = false;
+ this.options.autotext = 'never';
+ //listen toggle events
+ this.$element.on(this.options.toggle + '.editable', selector, $.proxy(function(e){
+ var $target = $(e.target);
+ if(!$target.data('editable')) {
+ $target.editable(this.options).trigger(e);
+ }
+ }, this));
+ },
+
/*
Renders value into element's text.
Can call custom display method from options.
@@ -108,8 +133,8 @@ Makes editable any HTML element on the page. Applied as jQuery method.
return;
}
- //if it is input with source, we pass callback in third param to be called when source is loaded
- if(this.input.options.hasOwnProperty('source')) {
+ //if input has `value2htmlFinal` method, we pass callback in third param to be called when source is loaded
+ if(this.input.value2htmlFinal) {
return this.input.value2html(this.value, this.$element[0], this.options.display, response);
//if display method defined --> use it
} else if(typeof this.options.display === 'function') {
@@ -127,7 +152,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
enable: function() {
this.options.disabled = false;
this.$element.removeClass('editable-disabled');
- this.handleEmpty();
+ this.handleEmpty(this.isEmpty);
if(this.options.toggle !== 'manual') {
if(this.$element.attr('tabindex') === '-1') {
this.$element.removeAttr('tabindex');
@@ -143,7 +168,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
this.options.disabled = true;
this.hide();
this.$element.addClass('editable-disabled');
- this.handleEmpty();
+ this.handleEmpty(this.isEmpty);
//do not stop focus on this element
this.$element.attr('tabindex', -1);
},
@@ -204,27 +229,33 @@ Makes editable any HTML element on the page. Applied as jQuery method.
},
/*
- * set emptytext if element is empty (reverse: remove emptytext if needed)
+ * set emptytext if element is empty
*/
- handleEmpty: function () {
+ handleEmpty: function (isEmpty) {
//do not handle empty if we do not display anything
if(this.options.display === false) {
return;
}
- var emptyClass = 'editable-empty';
+ this.isEmpty = isEmpty !== undefined ? isEmpty : $.trim(this.$element.text()) === '';
+
//emptytext shown only for enabled
if(!this.options.disabled) {
- if ($.trim(this.$element.text()) === '') {
- this.$element.addClass(emptyClass).text(this.options.emptytext);
- } else {
- this.$element.removeClass(emptyClass);
+ if (this.isEmpty) {
+ this.$element.text(this.options.emptytext);
+ if(this.options.emptyclass) {
+ this.$element.addClass(this.options.emptyclass);
+ }
+ } else if(this.options.emptyclass) {
+ this.$element.removeClass(this.options.emptyclass);
}
} else {
//below required if element disable property was changed
- if(this.$element.hasClass(emptyClass)) {
+ if(this.isEmpty) {
this.$element.empty();
- this.$element.removeClass(emptyClass);
+ if(this.options.emptyclass) {
+ this.$element.removeClass(this.options.emptyclass);
+ }
}
}
},
@@ -246,6 +277,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
input: this.input //pass input to form (as it is already created)
});
this.$element.editableContainer(containerOptions);
+ //listen `save` event
this.$element.on("save.internal", $.proxy(this.save, this));
this.container = this.$element.data('editableContainer');
} else if(this.container.tip().is(':visible')) {
@@ -283,13 +315,29 @@ Makes editable any HTML element on the page. Applied as jQuery method.
* called when form was submitted
*/
save: function(e, params) {
- //if url is not user's function and value was not sent to server and value changed --> mark element with unsaved css.
- if(typeof this.options.url !== 'function' && this.options.display !== false && params.response === undefined && this.input.value2str(this.value) !== this.input.value2str(params.newValue)) {
- this.$element.addClass('editable-unsaved');
- } else {
- this.$element.removeClass('editable-unsaved');
+ //mark element with unsaved class if needed
+ if(this.options.unsavedclass) {
+ /*
+ Add unsaved css to element if:
+ - url is not user's function
+ - value was not sent to server
+ - params.response === undefined, that means data was not sent
+ - value changed
+ */
+ var sent = false;
+ sent = sent || typeof this.options.url === 'function';
+ sent = sent || this.options.display === false;
+ sent = sent || params.response !== undefined;
+ sent = sent || (this.options.savenochange && this.input.value2str(this.value) !== this.input.value2str(params.newValue));
+
+ if(sent) {
+ this.$element.removeClass(this.options.unsavedclass);
+ } else {
+ this.$element.addClass(this.options.unsavedclass);
+ }
}
+ //set new value
this.setValue(params.newValue, false, params.response);
/**
@@ -381,7 +429,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
url: '/post',
pk: 1
});
- **/
+ **/
$.fn.editable = function (option) {
//special API methods returning non-jquery object
var result = {}, args = arguments, datakey = 'editable';
@@ -398,7 +446,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
username: "username is required",
fullname: "fullname should be minimum 3 letters length"
}
- **/
+ **/
case 'validate':
this.each(function () {
var $this = $(this), data = $this.data(datakey), error;
@@ -419,7 +467,7 @@ Makes editable any HTML element on the page. Applied as jQuery method.
username: "superuser",
fullname: "John"
}
- **/
+ **/
case 'getValue':
this.each(function () {
var $this = $(this), data = $this.data(datakey);
@@ -438,11 +486,11 @@ Makes editable any HTML element on the page. Applied as jQuery method.
@param {object} options
@param {object} options.url url to submit data
@param {object} options.data additional data to submit
- @param {object} options.ajaxOptions additional ajax options
+ @param {object} options.ajaxOptions additional ajax options
@param {function} options.error(obj) error handler
@param {function} options.success(obj,config) success handler
@returns {Object} jQuery object
- **/
+ **/
case 'submit': //collects value, validate and submit to server for creating new record
var config = arguments[1] || {},
$elems = this,
@@ -593,7 +641,51 @@ Makes editable any HTML element on the page. Applied as jQuery method.
}
}
**/
- display: null
+ display: null,
+ /**
+ Css class applied when editable text is empty.
+
+ @property emptyclass
+ @type string
+ @since 1.4.1
+ @default editable-empty
+ **/
+ emptyclass: 'editable-empty',
+ /**
+ Css class applied when value was stored but not sent to server (`pk` is empty or `send = 'never'`).
+ You may set it to `null` if you work with editables locally and submit them together.
+
+ @property unsavedclass
+ @type string
+ @since 1.4.1
+ @default editable-unsaved
+ **/
+ unsavedclass: 'editable-unsaved',
+ /**
+ If a css selector is provided, editable will be delegated to the specified targets.
+ Usefull for dynamically generated DOM elements.
+ **Please note**, that delegated targets can't use `emptytext` and `autotext` options,
+ as they are initialized after first click.
+
+ @property selector
+ @type string
+ @since 1.4.1
+ @default null
+ @example
+ <div id="user">
+ <a href="#" data-name="username" data-type="text" title="Username">awesome</a>
+ <a href="#" data-name="group" data-type="select" data-source="/groups" data-value="1" title="Group">Operator</a>
+ </div>
+
+ <script>
+ $('#user').editable({
+ selector: 'a',
+ url: '/post',
+ pk: 1
+ });
+ </script>
+ **/
+ selector: null
};
}(window.jQuery));
diff --git a/src/inputs/abstract.js b/src/inputs/abstract.js
index e07189f..54245bf 100644
--- a/src/inputs/abstract.js
+++ b/src/inputs/abstract.js
@@ -186,15 +186,7 @@ To create your own input you can inherit from this class.
@type string
@default input-medium
**/
- inputclass: 'input-medium',
- /**
- Name attribute of input
-
- @property name
- @type string
- @default null
- **/
- name: null
+ inputclass: 'input-medium'
};
$.extend($.fn.editabletypes, {abstractinput: AbstractInput});
diff --git a/src/inputs/checklist.js b/src/inputs/checklist.js
index 682e9a1..320b02c 100644
--- a/src/inputs/checklist.js
+++ b/src/inputs/checklist.js
@@ -42,8 +42,7 @@ $(function(){
for(var i=0; i<this.sourceData.length; i++) {
$label = $('<label>').append($('<input>', {
type: 'checkbox',
- value: this.sourceData[i].value,
- name: this.options.name
+ value: this.sourceData[i].value
}))
.append($('<span>').text(' '+this.sourceData[i].text));
@@ -72,7 +71,7 @@ $(function(){
//set checked on required checkboxes
value2input: function(value) {
- this.$input.removeAttr('checked');
+ this.$input.prop('checked', false);
if($.isArray(value) && value.length) {
this.$input.each(function(i, el) {
var $el = $(el);
@@ -81,7 +80,7 @@ $(function(){
/*jslint eqeq: true*/
if($el.val() == val) {
/*jslint eqeq: false*/
- $el.attr('checked', 'checked');
+ $el.prop('checked', true);
}
});
});
diff --git a/src/inputs/list.js b/src/inputs/list.js
index 7ecc469..e5fcb00 100644
--- a/src/inputs/list.js
+++ b/src/inputs/list.js
@@ -144,7 +144,7 @@ List - abstract class for inputs that have source option loaded from js array or
}, this)
});
} else { //options as json/array/function
- if (typeof this.options.source === 'function') {
+ if ($.isFunction(this.options.source)) {
this.sourceData = this.makeArray(this.options.source());
} else {
this.sourceData = this.makeArray(this.options.source);
@@ -200,35 +200,45 @@ List - abstract class for inputs that have source option loaded from js array or
* convert data to array suitable for sourceData, e.g. [{value: 1, text: 'abc'}, {...}]
*/
makeArray: function(data) {
- var count, obj, result = [], iterateEl;
+ var count, obj, result = [], item, iterateItem;
if(!data || typeof data === 'string') {
return null;
}
if($.isArray(data)) { //array
- iterateEl = function (k, v) {
+ /*
+ function to iterate inside item of array if item is object.
+ Caclulates count of keys in item and store in obj.
+ */
+ iterateItem = function (k, v) {
obj = {value: k, text: v};
if(count++ >= 2) {
- return false;// exit each if object has more than one value
+ return false;// exit from `each` if item has more than one key.
}
};
for(var i = 0; i < data.length; i++) {
- if(typeof data[i] === 'object') {
- count = 0;
- $.each(data[i], iterateEl);
- if(count === 1) {
+ item = data[i];
+ if(typeof item === 'object') {
+ count = 0; //count of keys inside item
+ $.each(item, iterateItem);
+ //case: [{val1: 'text1'}, {val2: 'text2} ...]
+ if(count === 1) {
result.push(obj);
- } else if(count > 1 && data[i].hasOwnProperty('value') && data[i].hasOwnProperty('text')) {
- result.push(data[i]);
- } else {
- //data contains incorrect objects
+ //case: [{value: 1, text: 'text1'}, {value: 2, text: 'text2'}, ...]
+ } else if(count > 1) {
+ //removed check of existance: item.hasOwnProperty('value') && item.hasOwnProperty('text')
+ if(item.children) {
+ item.children = this.makeArray(item.children);
+ }
+ result.push(item);
}
} else {
- result.push({value: data[i], text: data[i]});
+ //case: ['text1', 'text2' ...]
+ result.push({value: item, text: item});
}
}
- } else { //object
+ } else { //case: {val1: 'text1', val2: 'text2, ...}
$.each(data, function (k, v) {
result.push({value: k, text: v});
});
@@ -251,12 +261,16 @@ List - abstract class for inputs that have source option loaded from js array or
List.defaults = $.extend({}, $.fn.editabletypes.abstractinput.defaults, {
/**
Source data for list.
- If **array** - it should be in format: `[{value: 1, text: "text1"}, {...}]`
+ If **array** - it should be in format: `[{value: 1, text: "text1"}, {value: 2, text: "text2"}, ...]`
For compability, object format is also supported: `{"1": "text1", "2": "text2" ...}` but it does not guarantee elements order.
If **string** - considered ajax url to load items. In that case results will be cached for fields with the same source and name. See also `sourceCache` option.
If **function**, it should return data in format above (since 1.4.0).
+
+ Since 1.4.1 key `children` supported to render OPTGROUP (for **select** input only).
+ `[{text: "group1", children: [{value: 1, text: "text1"}, {value: 2, text: "text2"}]}, ...]`
+
@property source
@type string | array | object | function
@@ -280,8 +294,8 @@ List - abstract class for inputs that have source option loaded from js array or
**/
sourceError: 'Error when loading list',
/**
- if <code>true</code> and source is **string url** - results will be cached for fields with the same source and name.
- Usefull for editable grids.
+ if <code>true</code> and source is **string url** - results will be cached for fields with the same source.
+ Usefull for editable column in grid to prevent extra requests.
@property sourceCache
@type boolean
diff --git a/src/inputs/select.js b/src/inputs/select.js
index f08b512..0a0b4a7 100644
--- a/src/inputs/select.js
+++ b/src/inputs/select.js
@@ -31,14 +31,21 @@ $(function(){
$.extend(Select.prototype, {
renderList: function() {
this.$input.empty();
-
- if(!$.isArray(this.sourceData)) {
- return;
- }
- for(var i=0; i<this.sourceData.length; i++) {
- this.$input.append($('<option>', {value: this.sourceData[i].value}).text(this.sourceData[i].text));
- }
+ var fillItems = function($el, data) {
+ if($.isArray(data)) {
+ for(var i=0; i<data.length; i++) {
+ if(data[i].children) {
+ $el.append(fillItems($('<optgroup>', {label: data[i].text}), data[i].children));
+ } else {
+ $el.append($('<option>', {value: data[i].value}).text(data[i].text));
+ }
+ }
+ }
+ return $el;
+ };
+
+ fillItems(this.$input, this.sourceData);
this.setClass();
diff --git a/src/inputs/select2/lib/LICENSE b/src/inputs/select2/lib/LICENSE
new file mode 100644
index 0000000..627fdde
--- /dev/null
+++ b/src/inputs/select2/lib/LICENSE
@@ -0,0 +1,12 @@
+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.
\ No newline at end of file
diff --git a/src/inputs/select2/lib/README.md b/src/inputs/select2/lib/README.md
new file mode 100644
index 0000000..3a6dcaf
--- /dev/null
+++ b/src/inputs/select2/lib/README.md
@@ -0,0 +1,68 @@
+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!
+
+What Does Select2 Support That Chosen Does Not?
+-------------------------------------------------
+
+* Working with large datasets: Chosen requires the entire dataset to be loaded as `option` tags in the DOM, which limits
+it to working with small-ish datasets. Select2 uses a function to find results on-the-fly, which allows it to partially
+load results.
+* Paging of results: Since Select2 works with large datasets and only loads a small amount of matching results at a time
+it has to support paging. Select2 will call the search function when the user scrolls to the bottom of currently loaded
+result set allowing for the 'infinite scrolling' of results.
+* Custom markup for results: Chosen only supports rendering text results because that is the only markup supported by
+`option` tags. Select2 provides an extension point which can be used to produce any kind of markup to represent results.
+* Ability to add results on the fly: Select2 provides the ability to add results from the search term entered by the user, which allows it to be used for
+tagging.
+
+Browser Compatibility
+--------------------
+* IE 8+ (7 mostly works except for [issue with z-index](https://github.com/ivaynberg/select2/issues/37))
+* Chrome 8+
+* Firefox 3.5+
+* Safari 3+
+* Opera 10.6+
+
+Integrations
+------------
+
+* [Wicket-Select2](https://github.com/ivaynberg/wicket-select2) (Java / Apache Wicket)
+* [select2-rails](https://github.com/argerim/select2-rails) (Ruby on Rails)
+* [AngularUI](http://angular-ui.github.com/#directives-select2) ([AngularJS](angularjs.org))
+* [Django](https://github.com/applegrew/django-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.
\ No newline at end of file
diff --git a/src/inputs/select2/lib/release.sh b/src/inputs/select2/lib/release.sh
new file mode 100644
index 0000000..6ec395d
--- /dev/null
+++ b/src/inputs/select2/lib/release.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+set -e
+
+echo -n "Enter the version for this release: "
+
+read ver
+
+if [ ! $ver ]; then
+ echo "Invalid version."
+ exit
+fi
+
+name="select2"
+js="$name.js"
+mini="$name.min.js"
+css="$name.css"
+release="$name-$ver"
+tag="release-$ver"
+branch="build-$ver"
+curbranch=`git branch | grep "*" | sed "s/* //"`
+timestamp=$(date)
+tokens="s/@@ver@@/$ver/g;s/\@@timestamp@@/$timestamp/g"
+remote="github"
+
+git branch "$branch"
+git checkout "$branch"
+
+echo "Tokenizing..."
+
+find . -name "$js" | xargs -I{} sed -e "$tokens" -i "" {}
+find . -name "$css" | xargs -I{} sed -e "$tokens" -i "" {}
+
+git add "$js"
+git add "$css"
+
+echo "Minifying..."
+
+echo "/*" > "$mini"
+cat LICENSE | sed "$tokens" >> "$mini"
+echo "*/" >> "$mini"
+
+curl -s \
+ -d compilation_level=SIMPLE_OPTIMIZATIONS \
+ -d output_format=text \
+ -d output_info=compiled_code \
+ --data-urlencode "js_code@$js" \
+ http://closure-compiler.appspot.com/compile \
+ >> "$mini"
+
+git add "$mini"
+
+git commit -m "release $ver"
+
+echo "Tagging..."
+git tag -a "$tag" -m "tagged version $ver"
+git push "$remote" --tags
+
+echo "Cleaning Up..."
+
+git checkout "$curbranch"
+git branch -D "$branch"
+
+echo "Done"
diff --git a/src/inputs/select2/lib/select2.css b/src/inputs/select2/lib/select2.css
new file mode 100644
index 0000000..d5aa280
--- /dev/null
+++ b/src/inputs/select2/lib/select2.css
@@ -0,0 +1,524 @@
+/*
+Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012
+*/
+.select2-container {
+ position: relative;
+ display: inline-block;
+ /* inline-block for ie7 */
+ zoom: 1;
+ *display: inline;
+ vertical-align: top;
+}
+
+.select2-container,
+.select2-drop,
+.select2-search,
+.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-drop-above .select2-choice
+{
+ border-bottom-color: #aaa;
+ -webkit-border-radius:0px 0px 4px 4px;
+ -moz-border-radius:0px 0px 4px 4px;
+ border-radius:0px 0px 4px 4px;
+ background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.9, white));
+ background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 90%);
+ background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 90%);
+ background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 90%);
+ background-image: -ms-linear-gradient(top, #eeeeee 0%,#ffffff 90%);
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
+ background-image: linear-gradient(top, #eeeeee 0%,#ffffff 90%);
+}
+
+.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-drop {
+ background: #fff;
+ color: #000;
+ 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: 9999;
+ 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-drop.select2-drop-above {
+ -webkit-border-radius: 4px 4px 0px 0px;
+ -moz-border-radius: 4px 4px 0px 0px;
+ border-radius: 4px 4px 0px 0px;
+ margin-top:1px;
+ border-top: 1px solid #aaa;
+ border-bottom: 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);
+}
+
+.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%;
+}
+
+.select2-search {
+ display: inline-block;
+ white-space: nowrap;
+ z-index: 10000;
+ min-height: 26px;
+ width: 100%;
+ margin: 0;
+ padding-left: 4px;
+ padding-right: 4px;
+}
+
+.select2-search-hidden {
+ display: block;
+ position: absolute;
+ left: -10000px;
+}
+
+.select2-search input {
+ background: #fff url('select2.png') no-repeat 100% -22px;
+ background: url('select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
+ background: url('select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+ background: url('select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+ background: url('select2.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
+ background: url('select2.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
+ background: url('select2.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
+ padding: 4px 20px 4px 5px;
+ outline: 0;
+ border: 1px solid #aaa;
+ font-family: sans-serif;
+ font-size: 1em;
+ width:100%;
+ margin:0;
+ height:auto !important;
+ min-height: 26px;
+ -webkit-box-shadow: none;
+ -moz-box-shadow: none;
+ box-shadow: none;
+ border-radius: 0;
+ -moz-border-radius: 0;
+ -webkit-border-radius: 0;
+}
+
+.select2-drop.select2-drop-above .select2-search input
+{
+ margin-top:4px;
+}
+
+.select2-search input.select2-active {
+ background: #fff url('spinner.gif') no-repeat 100%;
+ background: url('spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
+ background: url('spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+ background: url('spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+ background: url('spinner.gif') no-repeat 100%, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
+ background: url('spinner.gif') no-repeat 100%, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
+ background: url('spinner.gif') no-repeat 100%, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
+}
+
+
+.select2-container-active .select2-choice,
+.select2-container-active .select2-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;
+ outline: none;
+}
+
+.select2-dropdown-open .select2-choice {
+ border: 1px solid #aaa;
+ border-bottom-color: transparent;
+ -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;
+ background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, white), color-stop(0.5, #eeeeee));
+ background-image: -webkit-linear-gradient(center bottom, white 0%, #eeeeee 50%);
+ background-image: -moz-linear-gradient(center bottom, white 0%, #eeeeee 50%);
+ background-image: -o-linear-gradient(bottom, white 0%, #eeeeee 50%);
+ background-image: -ms-linear-gradient(top, #ffffff 0%,#eeeeee 50%);
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
+ background-image: linear-gradient(top, #ffffff 0%,#eeeeee 50%);
+ -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;
+}
+
+.select2-dropdown-open .select2-choice div {
+ background: transparent;
+ border-left: none;
+}
+.select2-dropdown-open .select2-choice div b {
+ background-position: -18px 1px;
+}
+
+/* results */
+.select2-results {
+ margin: 4px 4px 4px 0;
+ padding: 0 0 0 4px;
+ position: relative;
+ overflow-x: hidden;
+ overflow-y: auto;
+ max-height: 200px;
+}
+
+.select2-results ul.select2-result-sub {
+ margin: 0 0 0 0;
+}
+
+.select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px }
+.select2-results ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 40px }
+.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 60px }
+.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 80px }
+.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 100px }
+.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 110px }
+.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px }
+
+.select2-results li {
+ list-style: none;
+ display: list-item;
+}
+
+.select2-results li.select2-result-with-children > .select2-result-label {
+ font-weight: bold;
+}
+
+.select2-results .select2-result-label {
+ padding: 3px 7px 4px;
+ margin: 0;
+ cursor: pointer;
+}
+
+.select2-results .select2-highlighted {
+ background: #3875d7;
+ color: #fff;
+}
+.select2-results li em {
+ background: #feffde;
+ font-style: normal;
+}
+.select2-results .select2-highlighted em {
+ background: transparent;
+}
+.select2-results .select2-no-results,
+.select2-results .select2-searching,
+.select2-results .select2-selection-limit {
+ background: #f4f4f4;
+ display: list-item;
+}
+
+/*
+disabled look for already selected choices in the results dropdown
+.select2-results .select2-disabled.select2-highlighted {
+ color: #666;
+ background: #f4f4f4;
+ display: list-item;
+ cursor: default;
+}
+.select2-results .select2-disabled {
+ background: #f4f4f4;
+ display: list-item;
+ cursor: default;
+}
+*/
+.select2-results .select2-disabled {
+ display: none;
+}
+
+.select2-more-results.select2-active {
+ background: #f4f4f4 url('spinner.gif') no-repeat 100%;
+}
+
+.select2-more-results {
+ background: #f4f4f4;
+ display: list-item;
+}
+
+/* disabled styles */
+
+.select2-container.select2-container-disabled .select2-choice {
+ background-color: #f4f4f4;
+ background-image: none;
+ border: 1px solid #ddd;
+ cursor: default;
+}
+
+.select2-container.select2-container-disabled .select2-choice div {
+ background-color: #f4f4f4;
+ background-image: none;
+ border-left: 0;
+}
+
+
+/* multiselect */
+
+.select2-container-multi .select2-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;
+}
+
+.select2-container-multi .select2-choices {
+ min-height: 26px;
+}
+
+.select2-container-multi.select2-container-active .select2-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;
+ outline: none;
+}
+.select2-container-multi .select2-choices li {
+ float: left;
+ list-style: none;
+}
+.select2-container-multi .select2-choices .select2-search-field {
+ white-space: nowrap;
+ margin: 0;
+ padding: 0;
+}
+
+.select2-container-multi .select2-choices .select2-search-field input {
+ color: #666;
+ background: transparent !important;
+ font-family: sans-serif;
+ font-size: 100%;
+ height: 15px;
+ padding: 5px;
+ margin: 1px 0;
+ outline: 0;
+ border: 0;
+ -webkit-box-shadow: none;
+ -moz-box-shadow : none;
+ -o-box-shadow : none;
+ box-shadow : none;
+}
+
+.select2-container-multi .select2-choices .select2-search-field input.select2-active {
+ background: #fff url('spinner.gif') no-repeat 100% !important;
+}
+
+.select2-default {
+ color: #999 !important;
+}
+
+.select2-container-multi .select2-choices .select2-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 5px 3px 18px;
+ margin: 3px 0 3px 5px;
+ position: relative;
+ cursor: default;
+}
+.select2-container-multi .select2-choices .select2-search-choice span {
+ cursor: default;
+}
+.select2-container-multi .select2-choices .select2-search-choice-focus {
+ background: #d4d4d4;
+}
+
+.select2-search-choice-close {
+ display: block;
+ position: absolute;
+ right: 3px;
+ top: 4px;
+ width: 12px;
+ height: 13px;
+ font-size: 1px;
+ background: url('select2.png') right top no-repeat;
+ outline: none;
+}
+
+.select2-container-multi .select2-search-choice-close {
+ left: 3px;
+}
+
+
+.select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover {
+ background-position: right -11px;
+}
+.select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close {
+ background-position: right -11px;
+}
+
+/* disabled styles */
+
+.select2-container-multi.select2-container-disabled .select2-choices{
+ background-color: #f4f4f4;
+ background-image: none;
+ border: 1px solid #ddd;
+ cursor: default;
+}
+
+.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice {
+ background-image: none;
+ background-color: #f4f4f4;
+ border: 1px solid #ddd;
+ padding: 3px 5px 3px 5px;
+}
+
+.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close {
+ display: none;
+}
+/* end multiselect */
+
+.select2-result-selectable .select2-match,
+.select2-result-unselectable .select2-result-selectable .select2-match { text-decoration: underline; }
+.select2-result-unselectable .select2-match { text-decoration: none; }
+
+.select2-offscreen { position: absolute; left: -10000px; }
+
+/* Retina-ize icons */
+
+@media only screen and (-webkit-min-device-pixel-ratio: 1.5) {
+ .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice div b {
+ background-image: url(select2x2.png) !important;
+ background-repeat: no-repeat !important;
+ background-size: 60px 40px !important;
+ }
+ .select2-search input {
+ background-position: 100% -21px !important;
+ }
+}
diff --git a/src/inputs/select2/lib/select2.js b/src/inputs/select2/lib/select2.js
new file mode 100644
index 0000000..213f4cf
--- /dev/null
+++ b/src/inputs/select2/lib/select2.js
@@ -0,0 +1,2407 @@
+/*
+ Copyright 2012 Igor Vaynberg
+
+ Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012
+
+ 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.
+ */
+ (function ($) {
+ if(typeof $.fn.each2 == "undefined"){
+ $.fn.extend({
+ /*
+ * 4-10 times faster .each replacement
+ * use it carefully, as it overrides jQuery context of element on each iteration
+ */
+ each2 : function (c) {
+ var j = $([0]), i = -1, l = this.length;
+ while (
+ ++i < l
+ && (j.context = j[0] = this[i])
+ && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
+ );
+ return this;
+ }
+ });
+ }
+})(jQuery);
+
+(function ($, undefined) {
+ "use strict";
+ /*global document, window, jQuery, console */
+
+ if (window.Select2 !== undefined) {
+ return;
+ }
+
+ var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer;
+
+ KEY = {
+ TAB: 9,
+ ENTER: 13,
+ ESC: 27,
+ SPACE: 32,
+ LEFT: 37,
+ UP: 38,
+ RIGHT: 39,
+ DOWN: 40,
+ SHIFT: 16,
+ CTRL: 17,
+ ALT: 18,
+ PAGE_UP: 33,
+ PAGE_DOWN: 34,
+ HOME: 36,
+ END: 35,
+ BACKSPACE: 8,
+ DELETE: 46,
+ isArrow: function (k) {
+ k = k.which ? k.which : k;
+ switch (k) {
+ case KEY.LEFT:
+ case KEY.RIGHT:
+ case KEY.UP:
+ case KEY.DOWN:
+ return true;
+ }
+ return false;
+ },
+ isControl: function (e) {
+ var k = e.which;
+ switch (k) {
+ case KEY.SHIFT:
+ case KEY.CTRL:
+ case KEY.ALT:
+ return true;
+ }
+
+ if (e.metaKey) return true;
+
+ return false;
+ },
+ isFunctionKey: function (k) {
+ k = k.which ? k.which : k;
+ return k >= 112 && k <= 123;
+ }
+ };
+
+ nextUid=(function() { var counter=1; return function() { return counter++; }; }());
+
+ function indexOf(value, array) {
+ var i = 0, l = array.length, v;
+
+ if (typeof value === "undefined") {
+ return -1;
+ }
+
+ if (value.constructor === String) {
+ for (; i < l; i = i + 1) if (value.localeCompare(array[i]) === 0) return i;
+ } else {
+ for (; i < l; i = i + 1) {
+ v = array[i];
+ if (v.constructor === String) {
+ if (v.localeCompare(value) === 0) return i;
+ } else {
+ if (v === value) return i;
+ }
+ }
+ }
+ return -1;
+ }
+
+ /**
+ * Compares equality of a and b taking into account that a and b may be strings, in which case localeCompare is used
+ * @param a
+ * @param b
+ */
+ function equal(a, b) {
+ if (a === b) return true;
+ if (a === undefined || b === undefined) return false;
+ if (a === null || b === null) return false;
+ if (a.constructor === String) return a.localeCompare(b) === 0;
+ if (b.constructor === String) return b.localeCompare(a) === 0;
+ return false;
+ }
+
+ /**
+ * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty
+ * strings
+ * @param string
+ * @param separator
+ */
+ function splitVal(string, separator) {
+ var val, i, l;
+ if (string === null || string.length < 1) return [];
+ val = string.split(separator);
+ for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);
+ return val;
+ }
+
+ function getSideBorderPadding(element) {
+ return element.outerWidth() - element.width();
+ }
+
+ function installKeyUpChangeEvent(element) {
+ var key="keyup-change-value";
+ element.bind("keydown", function () {
+ if ($.data(element, key) === undefined) {
+ $.data(element, key, element.val());
+ }
+ });
+ element.bind("keyup", function () {
+ var val= $.data(element, key);
+ if (val !== undefined && element.val() !== val) {
+ $.removeData(element, key);
+ element.trigger("keyup-change");
+ }
+ });
+ }
+
+ $(document).delegate("body", "mousemove", function (e) {
+ $.data(document, "select2-lastpos", {x: e.pageX, y: e.pageY});
+ });
+
+ /**
+ * filters mouse events so an event is fired only if the mouse moved.
+ *
+ * filters out mouse events that occur when mouse is stationary but
+ * the elements under the pointer are scrolled.
+ */
+ function installFilteredMouseMove(element) {
+ element.bind("mousemove", function (e) {
+ var lastpos = $.data(document, "select2-lastpos");
+ if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {
+ $(e.target).trigger("mousemove-filtered", e);
+ }
+ });
+ }
+
+ /**
+ * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made
+ * within the last quietMillis milliseconds.
+ *
+ * @param quietMillis number of milliseconds to wait before invoking fn
+ * @param fn function to be debounced
+ * @param ctx object to be used as this reference within fn
+ * @return debounced version of fn
+ */
+ function debounce(quietMillis, fn, ctx) {
+ ctx = ctx || undefined;
+ var timeout;
+ return function () {
+ var args = arguments;
+ window.clearTimeout(timeout);
+ timeout = window.setTimeout(function() {
+ fn.apply(ctx, args);
+ }, quietMillis);
+ };
+ }
+
+ /**
+ * A simple implementation of a thunk
+ * @param formula function used to lazily initialize the thunk
+ * @return {Function}
+ */
+ function thunk(formula) {
+ var evaluated = false,
+ value;
+ return function() {
+ if (evaluated === false) { value = formula(); evaluated = true; }
+ return value;
+ };
+ };
+
+ function installDebouncedScroll(threshold, element) {
+ var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});
+ element.bind("scroll", function (e) {
+ if (indexOf(e.target, element.get()) >= 0) notify(e);
+ });
+ }
+
+ function killEvent(event) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+
+ function measureTextWidth(e) {
+ if (!sizer){
+ var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
+ sizer = $("<div></div>").css({
+ position: "absolute",
+ left: "-10000px",
+ top: "-10000px",
+ display: "none",
+ fontSize: style.fontSize,
+ fontFamily: style.fontFamily,
+ fontStyle: style.fontStyle,
+ fontWeight: style.fontWeight,
+ letterSpacing: style.letterSpacing,
+ textTransform: style.textTransform,
+ whiteSpace: "nowrap"
+ });
+ $("body").append(sizer);
+ }
+ sizer.text(e.val());
+ return sizer.width();
+ }
+
+ function markMatch(text, term, markup) {
+ var match=text.toUpperCase().indexOf(term.toUpperCase()),
+ tl=term.length;
+
+ if (match<0) {
+ markup.push(text);
+ return;
+ }
+
+ markup.push(text.substring(0, match));
+ markup.push("<span class='select2-match'>");
+ markup.push(text.substring(match, match + tl));
+ markup.push("</span>");
+ markup.push(text.substring(match + tl, text.length));
+ }
+
+ /**
+ * Produces an ajax-based query function
+ *
+ * @param options object containing configuration paramters
+ * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
+ * @param options.url url for the data
+ * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
+ * @param options.dataType request data type: ajax, jsonp, other datatatypes supported by jQuery's $.ajax function or the transport function if specified
+ * @param options.traditional a boolean flag that should be true if you wish to use the traditional style of param serialization for the ajax request
+ * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
+ * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2.
+ * The expected format is an object containing the following keys:
+ * results array of objects that will be used as choices
+ * more (optional) boolean indicating whether there are more results available
+ * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
+ */
+ function ajax(options) {
+ var timeout, // current scheduled but not yet executed request
+ requestSequence = 0, // sequence used to drop out-of-order responses
+ handler = null,
+ quietMillis = options.quietMillis || 100;
+
+ return function (query) {
+ window.clearTimeout(timeout);
+ timeout = window.setTimeout(function () {
+ requestSequence += 1; // increment the sequence
+ var requestNumber = requestSequence, // this request's sequence number
+ data = options.data, // ajax data function
+ transport = options.transport || $.ajax,
+ traditional = options.traditional || false,
+ type = options.type || 'GET'; // set type of request (GET or POST)
+
+ data = data.call(this, query.term, query.page, query.context);
+
+ if( null !== handler) { handler.abort(); }
+
+ handler = transport.call(null, {
+ url: options.url,
+ dataType: options.dataType,
+ data: data,
+ type: type,
+ traditional: traditional,
+ success: function (data) {
+ if (requestNumber < requestSequence) {
+ return;
+ }
+ // TODO 3.0 - replace query.page with query so users have access to term, page, etc.
+ var results = options.results(data, query.page);
+ query.callback(results);
+ }
+ });
+ }, quietMillis);
+ };
+ }
+
+ /**
+ * Produces a query function that works with a local array
+ *
+ * @param options object containing configuration parameters. The options parameter can either be an array or an
+ * object.
+ *
+ * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
+ *
+ * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
+ * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
+ * key can either be a String in which case it is expected that each element in the 'data' array has a key with the
+ * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
+ * the text.
+ */
+ function local(options) {
+ var data = options, // data elements
+ dataText,
+ text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search
+
+ if (!$.isArray(data)) {
+ text = data.text;
+ // if text is not a function we assume it to be a key name
+ if (!$.isFunction(text)) {
+ dataText = data.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
+ text = function (item) { return item[dataText]; };
+ }
+ data = data.results;
+ }
+
+ return function (query) {
+ var t = query.term, filtered = { results: [] }, process;
+ if (t === "") {
+ query.callback({results: data});
+ return;
+ }
+
+ process = function(datum, collection) {
+ var group, attr;
+ datum = datum[0];
+ if (datum.children) {
+ group = {};
+ for (attr in datum) {
+ if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
+ }
+ group.children=[];
+ $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
+ if (group.children.length) {
+ collection.push(group);
+ }
+ } else {
+ if (query.matcher(t, text(datum))) {
+ collection.push(datum);
+ }
+ }
+ };
+
+ $(data).each2(function(i, datum) { process(datum, filtered.results); });
+ query.callback(filtered);
+ };
+ }
+
+ // TODO javadoc
+ function tags(data) {
+ // TODO even for a function we should probably return a wrapper that does the same object/string check as
+ // the function for arrays. otherwise only functions that return objects are supported.
+ if ($.isFunction(data)) {
+ return data;
+ }
+
+ // if not a function we assume it to be an array
+
+ return function (query) {
+ var t = query.term, filtered = {results: []};
+ $(data).each(function () {
+ var isObject = this.text !== undefined,
+ text = isObject ? this.text : this;
+ if (t === "" || query.matcher(t, text)) {
+ filtered.results.push(isObject ? this : {id: this, text: this});
+ }
+ });
+ query.callback(filtered);
+ };
+ }
+
+ /**
+ * Checks if the formatter function should be used.
+ *
+ * Throws an error if it is not a function. Returns true if it should be used,
+ * false if no formatting should be performed.
+ *
+ * @param formatter
+ */
+ function checkFormatter(formatter, formatterName) {
+ if ($.isFunction(formatter)) return true;
+ if (!formatter) return false;
+ throw new Error("formatterName must be a function or a falsy value");
+ }
+
+ function evaluate(val) {
+ return $.isFunction(val) ? val() : val;
+ }
+
+ function countResults(results) {
+ var count = 0;
+ $.each(results, function(i, item) {
+ if (item.children) {
+ count += countResults(item.children);
+ } else {
+ count++;
+ }
+ });
+ return count;
+ }
+
+ /**
+ * Default tokenizer. This function uses breaks the input on substring match of any string from the
+ * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
+ * two options have to be defined in order for the tokenizer to work.
+ *
+ * @param input text user has typed so far or pasted into the search field
+ * @param selection currently selected choices
+ * @param selectCallback function(choice) callback tho add the choice to selection
+ * @param opts select2's opts
+ * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
+ */
+ function defaultTokenizer(input, selection, selectCallback, opts) {
+ var original = input, // store the original so we can compare and know if we need to tell the search to update its text
+ dupe = false, // check for whether a token we extracted represents a duplicate selected choice
+ token, // token
+ index, // position at which the separator was found
+ i, l, // looping variables
+ separator; // the matched separator
+
+ if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;
+
+ while (true) {
+ index = -1;
+
+ for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
+ separator = opts.tokenSeparators[i];
+ index = input.indexOf(separator);
+ if (index >= 0) break;
+ }
+
+ if (index < 0) break; // did not find any token separator in the input string, bail
+
+ token = input.substring(0, index);
+ input = input.substring(index + separator.length);
+
+ if (token.length > 0) {
+ token = opts.createSearchChoice(token, selection);
+ if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
+ dupe = false;
+ for (i = 0, l = selection.length; i < l; i++) {
+ if (equal(opts.id(token), opts.id(selection[i]))) {
+ dupe = true; break;
+ }
+ }
+
+ if (!dupe) selectCallback(token);
+ }
+ }
+ }
+
+ if (original.localeCompare(input) != 0) return input;
+ }
+
+ /**
+ * blurs any Select2 container that has focus when an element outside them was clicked or received focus
+ *
+ * also takes care of clicks on label tags that point to the source element
+ */
+ $(document).ready(function () {
+ $(document).delegate("body", "mousedown touchend", function (e) {
+ var target = $(e.target).closest("div.select2-container").get(0), attr;
+ if (target) {
+ $(document).find("div.select2-container-active").each(function () {
+ if (this !== target) $(this).data("select2").blur();
+ });
+ } else {
+ target = $(e.target).closest("div.select2-drop").get(0);
+ $(document).find("div.select2-drop-active").each(function () {
+ if (this !== target) $(this).data("select2").blur();
+ });
+ }
+
+ target=$(e.target);
+ attr = target.attr("for");
+ if ("LABEL" === e.target.tagName && attr && attr.length > 0) {
+ target = $("#"+attr);
+ target = target.data("select2");
+ if (target !== undefined) { target.focus(); e.preventDefault();}
+ }
+ });
+ });
+
+ /**
+ * Creates a new class
+ *
+ * @param superClass
+ * @param methods
+ */
+ function clazz(SuperClass, methods) {
+ var constructor = function () {};
+ constructor.prototype = new SuperClass;
+ constructor.prototype.constructor = constructor;
+ constructor.prototype.parent = SuperClass.prototype;
+ constructor.prototype = $.extend(constructor.prototype, methods);
+ return constructor;
+ }
+
+ AbstractSelect2 = clazz(Object, {
+
+ // abstract
+ bind: function (func) {
+ var self = this;
+ return function () {
+ func.apply(self, arguments);
+ };
+ },
+
+ // abstract
+ init: function (opts) {
+ var results, search, resultsSelector = ".select2-results";
+
+ // prepare options
+ this.opts = opts = this.prepareOpts(opts);
+
+ this.id=opts.id;
+
+ // destroy if called on an existing component
+ if (opts.element.data("select2") !== undefined &&
+ opts.element.data("select2") !== null) {
+ this.destroy();
+ }
+
+ this.enabled=true;
+ this.container = this.createContainer();
+
+ this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());
+ this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
+ this.container.attr("id", this.containerId);
+
+ // cache the body so future lookups are cheap
+ this.body = thunk(function() { return opts.element.closest("body"); });
+
+ if (opts.element.attr("class") !== undefined) {
+ this.container.addClass(opts.element.attr("class").replace(/validate\[[\S ]+] ?/, ''));
+ }
+
+ this.container.css(evaluate(opts.containerCss));
+ this.container.addClass(evaluate(opts.containerCssClass));
+
+ // swap container for the element
+ this.opts.element
+ .data("select2", this)
+ .hide()
+ .before(this.container);
+ this.container.data("select2", this);
+
+ this.dropdown = this.container.find(".select2-drop");
+ this.dropdown.addClass(evaluate(opts.dropdownCssClass));
+ this.dropdown.data("select2", this);
+
+ this.results = results = this.container.find(resultsSelector);
+ this.search = search = this.container.find("input.select2-input");
+
+ search.attr("tabIndex", this.opts.element.attr("tabIndex"));
+
+ this.resultsPage = 0;
+ this.context = null;
+
+ // initialize the container
+ this.initContainer();
+ this.initContainerWidth();
+
+ installFilteredMouseMove(this.results);
+ this.dropdown.delegate(resultsSelector, "mousemove-filtered", this.bind(this.highlightUnderEvent));
+
+ installDebouncedScroll(80, this.results);
+ this.dropdown.delegate(resultsSelector, "scroll-debounced", this.bind(this.loadMoreIfNeeded));
+
+ // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
+ if ($.fn.mousewheel) {
+ results.mousewheel(function (e, delta, deltaX, deltaY) {
+ var top = results.scrollTop(), height;
+ if (deltaY > 0 && top - deltaY <= 0) {
+ results.scrollTop(0);
+ killEvent(e);
+ } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
+ results.scrollTop(results.get(0).scrollHeight - results.height());
+ killEvent(e);
+ }
+ });
+ }
+
+ installKeyUpChangeEvent(search);
+ search.bind("keyup-change", this.bind(this.updateResults));
+ search.bind("focus", function () { search.addClass("select2-focused"); if (search.val() === " ") search.val(""); });
+ search.bind("blur", function () { search.removeClass("select2-focused");});
+
+ this.dropdown.delegate(resultsSelector, "mouseup", this.bind(function (e) {
+ if ($(e.target).closest(".select2-result-selectable:not(.select2-disabled)").length > 0) {
+ this.highlightUnderEvent(e);
+ this.selectHighlighted(e);
+ } else {
+ this.focusSearch();
+ }
+ killEvent(e);
+ }));
+
+ // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
+ // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
+ // dom it will trigger the popup close, which is not what we want
+ this.dropdown.bind("click mouseup mousedown", function (e) { e.stopPropagation(); });
+
+ if ($.isFunction(this.opts.initSelection)) {
+ // initialize selection based on the current value of the source element
+ this.initSelection();
+
+ // if the user has provided a function that can set selection based on the value of the source element
+ // we monitor the change event on the element and trigger it, allowing for two way synchronization
+ this.monitorSource();
+ }
+
+ if (opts.element.is(":disabled") || opts.element.is("[readonly='readonly']")) this.disable();
+ },
+
+ // abstract
+ destroy: function () {
+ var select2 = this.opts.element.data("select2");
+ if (select2 !== undefined) {
+ select2.container.remove();
+ select2.dropdown.remove();
+ select2.opts.element
+ .removeData("select2")
+ .unbind(".select2")
+ .show();
+ }
+ },
+
+ // abstract
+ prepareOpts: function (opts) {
+ var element, select, idKey, ajaxUrl;
+
+ element = opts.element;
+
+ if (element.get(0).tagName.toLowerCase() === "select") {
+ this.select = select = opts.element;
+ }
+
+ if (select) {
+ // these options are not allowed when attached to a select because they are picked up off the element itself
+ $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
+ if (this in opts) {
+ throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
+ }
+ });
+ }
+
+ opts = $.extend({}, {
+ populateResults: function(container, results, query) {
+ var populate, data, result, children, id=this.opts.id, self=this;
+
+ populate=function(results, container, depth) {
+
+ var i, l, result, selectable, compound, node, label, innerContainer, formatted;
+ for (i = 0, l = results.length; i < l; i = i + 1) {
+
+ result=results[i];
+ selectable=id(result) !== undefined;
+ compound=result.children && result.children.length > 0;
+
+ node=$("<li></li>");
+ node.addClass("select2-results-dept-"+depth);
+ node.addClass("select2-result");
+ node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
+ if (compound) { node.addClass("select2-result-with-children"); }
+ node.addClass(self.opts.formatResultCssClass(result));
+
+ label=$("<div></div>");
+ label.addClass("select2-result-label");
+
+ formatted=opts.formatResult(result, label, query);
+ if (formatted!==undefined) {
+ label.html(self.opts.escapeMarkup(formatted));
+ }
+
+ node.append(label);
+
+ if (compound) {
+
+ innerContainer=$("<ul></ul>");
+ innerContainer.addClass("select2-result-sub");
+ populate(result.children, innerContainer, depth+1);
+ node.append(innerContainer);
+ }
+
+ node.data("select2-data", result);
+ container.append(node);
+ }
+ };
+
+ populate(results, container, 0);
+ }
+ }, $.fn.select2.defaults, opts);
+
+ if (typeof(opts.id) !== "function") {
+ idKey = opts.id;
+ opts.id = function (e) { return e[idKey]; };
+ }
+
+ if (select) {
+ opts.query = this.bind(function (query) {
+ var data = { results: [], more: false },
+ term = query.term,
+ children, firstChild, process;
+
+ process=function(element, collection) {
+ var group;
+ if (element.is("option")) {
+ if (query.matcher(term, element.text(), element)) {
+ collection.push({id:element.attr("value"), text:element.text(), element: element.get(), css: element.attr("class")});
+ }
+ } else if (element.is("optgroup")) {
+ group={text:element.attr("label"), children:[], element: element.get(), css: element.attr("class")};
+ element.children().each2(function(i, elm) { process(elm, group.children); });
+ if (group.children.length>0) {
+ collection.push(group);
+ }
+ }
+ };
+
+ children=element.children();
+
+ // ignore the placeholder option if there is one
+ if (this.getPlaceholder() !== undefined && children.length > 0) {
+ firstChild = children[0];
+ if ($(firstChild).text() === "") {
+ children=children.not(firstChild);
+ }
+ }
+
+ children.each2(function(i, elm) { process(elm, data.results); });
+
+ query.callback(data);
+ });
+ // this is needed because inside val() we construct choices from options and there id is hardcoded
+ opts.id=function(e) { return e.id; };
+ opts.formatResultCssClass = function(data) { return data.css; }
+ } else {
+ if (!("query" in opts)) {
+ if ("ajax" in opts) {
+ ajaxUrl = opts.element.data("ajax-url");
+ if (ajaxUrl && ajaxUrl.length > 0) {
+ opts.ajax.url = ajaxUrl;
+ }
+ opts.query = ajax(opts.ajax);
+ } else if ("data" in opts) {
+ opts.query = local(opts.data);
+ } else if ("tags" in opts) {
+ opts.query = tags(opts.tags);
+ opts.createSearchChoice = function (term) { return {id: term, text: term}; };
+ opts.initSelection = function (element, callback) {
+ var data = [];
+ $(splitVal(element.val(), opts.separator)).each(function () {
+ var id = this, text = this, tags=opts.tags;
+ if ($.isFunction(tags)) tags=tags();
+ $(tags).each(function() { if (equal(this.id, id)) { text = this.text; return false; } });
+ data.push({id: id, text: text});
+ });
+
+ callback(data);
+ };
+ }
+ }
+ }
+ if (typeof(opts.query) !== "function") {
+ throw "query function not defined for Select2 " + opts.element.attr("id");
+ }
+
+ return opts;
+ },
+
+ /**
+ * Monitor the original element for changes and update select2 accordingly
+ */
+ // abstract
+ monitorSource: function () {
+ this.opts.element.bind("change.select2", this.bind(function (e) {
+ if (this.opts.element.data("select2-change-triggered") !== true) {
+ this.initSelection();
+ }
+ }));
+ },
+
+ /**
+ * Triggers the change event on the source element
+ */
+ // abstract
+ triggerChange: function (details) {
+
+ details = details || {};
+ details= $.extend({}, details, { type: "change", val: this.val() });
+ // prevents recursive triggering
+ this.opts.element.data("select2-change-triggered", true);
+ this.opts.element.trigger(details);
+ this.opts.element.data("select2-change-triggered", false);
+
+ // some validation frameworks ignore the change event and listen instead to keyup, click for selects
+ // so here we trigger the click event manually
+ this.opts.element.click();
+
+ // ValidationEngine ignorea the change event and listens instead to blur
+ // so here we trigger the blur event manually if so desired
+ if (this.opts.blurOnChange)
+ this.opts.element.blur();
+ },
+
+
+ // abstract
+ enable: function() {
+ if (this.enabled) return;
+
+ this.enabled=true;
+ this.container.removeClass("select2-container-disabled");
+ },
+
+ // abstract
+ disable: function() {
+ if (!this.enabled) return;
+
+ this.close();
+
+ this.enabled=false;
+ this.container.addClass("select2-container-disabled");
+ },
+
+ // abstract
+ opened: function () {
+ return this.container.hasClass("select2-dropdown-open");
+ },
+
+ // abstract
+ positionDropdown: function() {
+ var offset = this.container.offset(),
+ height = this.container.outerHeight(),
+ width = this.container.outerWidth(),
+ dropHeight = this.dropdown.outerHeight(),
+ viewportBottom = $(window).scrollTop() + document.documentElement.clientHeight,
+ dropTop = offset.top + height,
+ dropLeft = offset.left,
+ enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
+ enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
+ aboveNow = this.dropdown.hasClass("select2-drop-above"),
+ bodyOffset,
+ above,
+ css;
+
+ // console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
+ // console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body().scrollTop(), "enough?", enoughRoomAbove);
+
+ // fix positioning when body has an offset and is not position: static
+
+ if (this.body().css('position') !== 'static') {
+ bodyOffset = this.body().offset();
+ dropTop -= bodyOffset.top;
+ dropLeft -= bodyOffset.left;
+ }
+
+ // always prefer the current above/below alignment, unless there is not enough room
+
+ if (aboveNow) {
+ above = true;
+ if (!enoughRoomAbove && enoughRoomBelow) above = false;
+ } else {
+ above = false;
+ if (!enoughRoomBelow && enoughRoomAbove) above = true;
+ }
+
+ if (above) {
+ dropTop = offset.top - dropHeight;
+ this.container.addClass("select2-drop-above");
+ this.dropdown.addClass("select2-drop-above");
+ }
+ else {
+ this.container.removeClass("select2-drop-above");
+ this.dropdown.removeClass("select2-drop-above");
+ }
+
+ css = $.extend({
+ top: dropTop,
+ left: dropLeft,
+ width: width
+ }, evaluate(this.opts.dropdownCss));
+
+ this.dropdown.css(css);
+ },
+
+ // abstract
+ shouldOpen: function() {
+ var event;
+
+ if (this.opened()) return false;
+
+ event = $.Event("open");
+ this.opts.element.trigger(event);
+ return !event.isDefaultPrevented();
+ },
+
+ // abstract
+ clearDropdownAlignmentPreference: function() {
+ // clear the classes used to figure out the preference of where the dropdown should be opened
+ this.container.removeClass("select2-drop-above");
+ this.dropdown.removeClass("select2-drop-above");
+ },
+
+ /**
+ * Opens the dropdown
+ *
+ * @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
+ * the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
+ */
+ // abstract
+ open: function () {
+
+ if (!this.shouldOpen()) return false;
+
+ window.setTimeout(this.bind(this.opening), 1);
+
+ return true;
+ },
+
+ /**
+ * Performs the opening of the dropdown
+ */
+ // abstract
+ opening: function() {
+ var cid = this.containerId, selector = this.containerSelector,
+ scroll = "scroll." + cid, resize = "resize." + cid;
+
+ this.container.parents().each(function() {
+ $(this).bind(scroll, function() {
+ var s2 = $(selector);
+ if (s2.length == 0) {
+ $(this).unbind(scroll);
+ }
+ s2.select2("close");
+ });
+ });
+
+ $(window).bind(resize, function() {
+ var s2 = $(selector);
+ if (s2.length == 0) {
+ $(window).unbind(resize);
+ }
+ s2.select2("close");
+ });
+
+ this.clearDropdownAlignmentPreference();
+
+ if (this.search.val() === " ") { this.search.val(""); }
+
+ this.container.addClass("select2-dropdown-open").addClass("select2-container-active");
+
+ this.updateResults(true);
+
+ if(this.dropdown[0] !== this.body().children().last()[0]) {
+ this.dropdown.detach().appendTo(this.body());
+ }
+
+ this.dropdown.show();
+
+ this.positionDropdown();
+ this.dropdown.addClass("select2-drop-active");
+
+ this.ensureHighlightVisible();
+
+ this.focusSearch();
+ },
+
+ // abstract
+ close: function () {
+ if (!this.opened()) return;
+
+ var self = this;
+
+ this.container.parents().each(function() {
+ $(this).unbind("scroll." + self.containerId);
+ });
+ $(window).unbind("resize." + this.containerId);
+
+ this.clearDropdownAlignmentPreference();
+
+ this.dropdown.hide();
+ this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
+ this.results.empty();
+ this.clearSearch();
+
+ this.opts.element.trigger($.Event("close"));
+ },
+
+ // abstract
+ clearSearch: function () {
+
+ },
+
+ // abstract
+ ensureHighlightVisible: function () {
+ var results = this.results, children, index, child, hb, rb, y, more;
+
+ index = this.highlight();
+
+ if (index < 0) return;
+
+ if (index == 0) {
+
+ // if the first element is highlighted scroll all the way to the top,
+ // that way any unselectable headers above it will also be scrolled
+ // into view
+
+ results.scrollTop(0);
+ return;
+ }
+
+ children = results.find(".select2-result-selectable");
+
+ child = $(children[index]);
+
+ hb = child.offset().top + child.outerHeight();
+
+ // if this is the last child lets also make sure select2-more-results is visible
+ if (index === children.length - 1) {
+ more = results.find("li.select2-more-results");
+ if (more.length > 0) {
+ hb = more.offset().top + more.outerHeight();
+ }
+ }
+
+ rb = results.offset().top + results.outerHeight();
+ if (hb > rb) {
+ results.scrollTop(results.scrollTop() + (hb - rb));
+ }
+ y = child.offset().top - results.offset().top;
+
+ // make sure the top of the element is visible
+ if (y < 0) {
+ results.scrollTop(results.scrollTop() + y); // y is negative
+ }
+ },
+
+ // abstract
+ moveHighlight: function (delta) {
+ var choices = this.results.find(".select2-result-selectable"),
+ index = this.highlight();
+
+ while (index > -1 && index < choices.length) {
+ index += delta;
+ var choice = $(choices[index]);
+ if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled")) {
+ this.highlight(index);
+ break;
+ }
+ }
+ },
+
+ // abstract
+ highlight: function (index) {
+ var choices = this.results.find(".select2-result-selectable").not(".select2-disabled");
+
+ if (arguments.length === 0) {
+ return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
+ }
+
+ if (index >= choices.length) index = choices.length - 1;
+ if (index < 0) index = 0;
+
+ choices.removeClass("select2-highlighted");
+
+ $(choices[index]).addClass("select2-highlighted");
+ this.ensureHighlightVisible();
+
+ },
+
+ // abstract
+ countSelectableResults: function() {
+ return this.results.find(".select2-result-selectable").not(".select2-disabled").length;
+ },
+
+ // abstract
+ highlightUnderEvent: function (event) {
+ var el = $(event.target).closest(".select2-result-selectable");
+ if (el.length > 0 && !el.is(".select2-highlighted")) {
+ var choices = this.results.find('.select2-result-selectable');
+ this.highlight(choices.index(el));
+ } else if (el.length == 0) {
+ // if we are over an unselectable item remove al highlights
+ this.results.find(".select2-highlighted").removeClass("select2-highlighted");
+ }
+ },
+
+ // abstract
+ loadMoreIfNeeded: function () {
+ var results = this.results,
+ more = results.find("li.select2-more-results"),
+ below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
+ offset = -1, // index of first element without data
+ page = this.resultsPage + 1,
+ self=this,
+ term=this.search.val(),
+ context=this.context;
+
+ if (more.length === 0) return;
+ below = more.offset().top - results.offset().top - results.height();
+
+ if (below <= 0) {
+ more.addClass("select2-active");
+ this.opts.query({
+ term: term,
+ page: page,
+ context: context,
+ matcher: this.opts.matcher,
+ callback: this.bind(function (data) {
+
+ // ignore a response if the select2 has been closed before it was received
+ if (!self.opened()) return;
+
+
+ self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
+
+ if (data.more===true) {
+ more.detach().appendTo(results).text(self.opts.formatLoadMore(page+1));
+ window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
+ } else {
+ more.remove();
+ }
+ self.positionDropdown();
+ self.resultsPage = page;
+ })});
+ }
+ },
+
+ /**
+ * Default tokenizer function which does nothing
+ */
+ tokenize: function() {
+
+ },
+
+ /**
+ * @param initial whether or not this is the call to this method right after the dropdown has been opened
+ */
+ // abstract
+ updateResults: function (initial) {
+ var search = this.search, results = this.results, opts = this.opts, data, self=this, input;
+
+ // if the search is currently hidden we do not alter the results
+ if (initial !== true && (this.showSearchInput === false || !this.opened())) {
+ return;
+ }
+
+ search.addClass("select2-active");
+
+ function postRender() {
+ results.scrollTop(0);
+ search.removeClass("select2-active");
+ self.positionDropdown();
+ }
+
+ function render(html) {
+ results.html(self.opts.escapeMarkup(html));
+ postRender();
+ }
+
+ if (opts.maximumSelectionSize >=1) {
+ data = this.data();
+ if ($.isArray(data) && data.length >= opts.maximumSelectionSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
+ render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(opts.maximumSelectionSize) + "</li>");
+ return;
+ }
+ }
+
+ if (search.val().length < opts.minimumInputLength && checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
+ render("<li class='select2-no-results'>" + opts.formatInputTooShort(search.val(), opts.minimumInputLength) + "</li>");
+ return;
+ }
+ else {
+ render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");
+ }
+
+ // give the tokenizer a chance to pre-process the input
+ input = this.tokenize();
+ if (input != undefined && input != null) {
+ search.val(input);
+ }
+
+ this.resultsPage = 1;
+ opts.query({
+ term: search.val(),
+ page: this.resultsPage,
+ context: null,
+ matcher: opts.matcher,
+ callback: this.bind(function (data) {
+ var def; // default choice
+
+ // ignore a response if the select2 has been closed before it was received
+ if (!this.opened()) return;
+
+ // save context, if any
+ this.context = (data.context===undefined) ? null : data.context;
+
+ // create a default choice and prepend it to the list
+ if (this.opts.createSearchChoice && search.val() !== "") {
+ def = this.opts.createSearchChoice.call(null, search.val(), data.results);
+ if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
+ if ($(data.results).filter(
+ function () {
+ return equal(self.id(this), self.id(def));
+ }).length === 0) {
+ data.results.unshift(def);
+ }
+ }
+ }
+
+ if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
+ render("<li class='select2-no-results'>" + opts.formatNoMatches(search.val()) + "</li>");
+ return;
+ }
+
+ results.empty();
+ self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});
+
+ if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
+ results.append("<li class='select2-more-results'>" + self.opts.escapeMarkup(opts.formatLoadMore(this.resultsPage)) + "</li>");
+ window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
+ }
+
+ this.postprocessResults(data, initial);
+
+ postRender();
+ })});
+ },
+
+ // abstract
+ cancel: function () {
+ this.close();
+ },
+
+ // abstract
+ blur: function () {
+ this.close();
+ this.container.removeClass("select2-container-active");
+ this.dropdown.removeClass("select2-drop-active");
+ // synonymous to .is(':focus'), which is available in jquery >= 1.6
+ if (this.search[0] === document.activeElement) { this.search.blur(); }
+ this.clearSearch();
+ this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
+ },
+
+ // abstract
+ focusSearch: function () {
+ // need to do it here as well as in timeout so it works in IE
+ this.search.show();
+ this.search.focus();
+
+ /* we do this in a timeout so that current event processing can complete before this code is executed.
+ this makes sure the search field is focussed even if the current event would blur it */
+ window.setTimeout(this.bind(function () {
+ // reset the value so IE places the cursor at the end of the input box
+ this.search.show();
+ this.search.focus();
+ this.search.val(this.search.val());
+ }), 10);
+ },
+
+ // abstract
+ selectHighlighted: function () {
+ var index=this.highlight(),
+ highlighted=this.results.find(".select2-highlighted").not(".select2-disabled"),
+ data = highlighted.closest('.select2-result-selectable').data("select2-data");
+ if (data) {
+ highlighted.addClass("select2-disabled");
+ this.highlight(index);
+ this.onSelect(data);
+ }
+ },
+
+ // abstract
+ getPlaceholder: function () {
+ return this.opts.element.attr("placeholder") ||
+ this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
+ this.opts.element.data("placeholder") ||
+ this.opts.placeholder;
+ },
+
+ /**
+ * Get the desired width for the container element. This is
+ * derived first from option `width` passed to select2, then
+ * the inline 'style' on the original element, and finally
+ * falls back to the jQuery calculated element width.
+ */
+ // abstract
+ initContainerWidth: function () {
+ function resolveContainerWidth() {
+ var style, attrs, matches, i, l;
+
+ if (this.opts.width === "off") {
+ return null;
+ } else if (this.opts.width === "element"){
+ return this.opts.element.outerWidth() === 0 ? 'auto' : this.opts.element.outerWidth() + 'px';
+ } else if (this.opts.width === "copy" || this.opts.width === "resolve") {
+ // check if there is inline style on the element that contains width
+ style = this.opts.element.attr('style');
+ if (style !== undefined) {
+ attrs = style.split(';');
+ for (i = 0, l = attrs.length; i < l; i = i + 1) {
+ matches = attrs[i].replace(/\s/g, '')
+ .match(/width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/);
+ if (matches !== null && matches.length >= 1)
+ return matches[1];
+ }
+ }
+
+ if (this.opts.width === "resolve") {
+ // next check if css('width') can resolve a width that is percent based, this is sometimes possible
+ // when attached to input type=hidden or elements hidden via css
+ style = this.opts.element.css('width');
+ if (style.indexOf("%") > 0) return style;
+
+ // finally, fallback on the calculated width of the element
+ return (this.opts.element.outerWidth() === 0 ? 'auto' : this.opts.element.outerWidth() + 'px');
+ }
+
+ return null;
+ } else if ($.isFunction(this.opts.width)) {
+ return this.opts.width();
+ } else {
+ return this.opts.width;
+ }
+ };
+
+ var width = resolveContainerWidth.call(this);
+ if (width !== null) {
+ this.container.attr("style", "width: "+width);
+ }
+ }
+ });
+
+ SingleSelect2 = clazz(AbstractSelect2, {
+
+ // single
+
+ createContainer: function () {
+ var container = $("<div></div>", {
+ "class": "select2-container"
+ }).html([
+ " <a href='#' onclick='return false;' class='select2-choice'>",
+ " <span></span><abbr class='select2-search-choice-close' style='display:none;'></abbr>",
+ " <div><b></b></div>" ,
+ "</a>",
+ " <div class='select2-drop select2-offscreen'>" ,
+ " <div class='select2-search'>" ,
+ " <input type='text' autocomplete='off' class='select2-input'/>" ,
+ " </div>" ,
+ " <ul class='select2-results'>" ,
+ " </ul>" ,
+ "</div>"].join(""));
+ return container;
+ },
+
+ // single
+ opening: function () {
+ this.search.show();
+ this.parent.opening.apply(this, arguments);
+ this.dropdown.removeClass("select2-offscreen");
+ },
+
+ // single
+ close: function () {
+ if (!this.opened()) return;
+ this.parent.close.apply(this, arguments);
+ this.dropdown.removeAttr("style").addClass("select2-offscreen").insertAfter(this.selection).show();
+ },
+
+ // single
+ focus: function () {
+ this.close();
+ this.selection.focus();
+ },
+
+ // single
+ isFocused: function () {
+ return this.selection[0] === document.activeElement;
+ },
+
+ // single
+ cancel: function () {
+ this.parent.cancel.apply(this, arguments);
+ this.selection.focus();
+ },
+
+ // single
+ initContainer: function () {
+
+ var selection,
+ container = this.container,
+ dropdown = this.dropdown,
+ clickingInside = false;
+
+ this.selection = selection = container.find(".select2-choice");
+
+ this.search.bind("keydown", this.bind(function (e) {
+ if (!this.enabled) return;
+
+ if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
+ // prevent the page from scrolling
+ killEvent(e);
+ return;
+ }
+
+ if (this.opened()) {
+ switch (e.which) {
+ case KEY.UP:
+ case KEY.DOWN:
+ this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
+ killEvent(e);
+ return;
+ case KEY.TAB:
+ case KEY.ENTER:
+ this.selectHighlighted();
+ killEvent(e);
+ return;
+ case KEY.ESC:
+ this.cancel(e);
+ killEvent(e);
+ return;
+ }
+ } else {
+
+ if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
+ return;
+ }
+
+ if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
+ return;
+ }
+
+ this.open();
+
+ if (e.which === KEY.ENTER) {
+ // do not propagate the event otherwise we open, and propagate enter which closes
+ return;
+ }
+ }
+ }));
+
+ this.search.bind("focus", this.bind(function() {
+ this.selection.attr("tabIndex", "-1");
+ }));
+ this.search.bind("blur", this.bind(function() {
+ if (!this.opened()) this.container.removeClass("select2-container-active");
+ window.setTimeout(this.bind(function() { this.selection.attr("tabIndex", this.opts.element.attr("tabIndex")); }), 10);
+ }));
+
+ selection.bind("mousedown", this.bind(function (e) {
+ clickingInside = true;
+
+ if (this.opened()) {
+ this.close();
+ this.selection.focus();
+ } else if (this.enabled) {
+ this.open();
+ }
+
+ clickingInside = false;
+ }));
+
+ dropdown.bind("mousedown", this.bind(function() { this.search.focus(); }));
+
+ selection.bind("focus", this.bind(function() {
+ this.container.addClass("select2-container-active");
+ // hide the search so the tab key does not focus on it
+ this.search.attr("tabIndex", "-1");
+ }));
+
+ selection.bind("blur", this.bind(function() {
+ if (!this.opened()) {
+ this.container.removeClass("select2-container-active");
+ }
+ window.setTimeout(this.bind(function() { this.search.attr("tabIndex", this.opts.element.attr("tabIndex")); }), 10);
+ }));
+
+ selection.bind("keydown", this.bind(function(e) {
+ if (!this.enabled) return;
+
+ if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
+ // prevent the page from scrolling
+ killEvent(e);
+ return;
+ }
+
+ if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
+ || e.which === KEY.ESC) {
+ return;
+ }
+
+ if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
+ return;
+ }
+
+ if (e.which == KEY.DELETE) {
+ if (this.opts.allowClear) {
+ this.clear();
+ }
+ return;
+ }
+
+ this.open();
+
+ if (e.which === KEY.ENTER) {
+ // do not propagate the event otherwise we open, and propagate enter which closes
+ killEvent(e);
+ return;
+ }
+
+ // do not set the search input value for non-alpha-numeric keys
+ // otherwise pressing down results in a '(' being set in the search field
+ if (e.which < 48 ) { // '0' == 48
+ killEvent(e);
+ return;
+ }
+
+ var keyWritten = String.fromCharCode(e.which).toLowerCase();
+
+ if (e.shiftKey) {
+ keyWritten = keyWritten.toUpperCase();
+ }
+
+ // focus the field before calling val so the cursor ends up after the value instead of before
+ this.search.focus();
+ this.search.val(keyWritten);
+
+ // prevent event propagation so it doesnt replay on the now focussed search field and result in double key entry
+ killEvent(e);
+ }));
+
+ selection.delegate("abbr", "mousedown", this.bind(function (e) {
+ if (!this.enabled) return;
+ this.clear();
+ killEvent(e);
+ this.close();
+ this.triggerChange();
+ this.selection.focus();
+ }));
+
+ this.setPlaceholder();
+
+ this.search.bind("focus", this.bind(function() {
+ this.container.addClass("select2-container-active");
+ }));
+ },
+
+ // single
+ clear: function() {
+ this.opts.element.val("");
+ this.selection.find("span").empty();
+ this.selection.removeData("select2-data");
+ this.setPlaceholder();
+ },
+
+ /**
+ * Sets selection based on source element's value
+ */
+ // single
+ initSelection: function () {
+ var selected;
+ if (this.opts.element.val() === "") {
+ this.close();
+ this.setPlaceholder();
+ } else {
+ var self = this;
+ this.opts.initSelection.call(null, this.opts.element, function(selected){
+ if (selected !== undefined && selected !== null) {
+ self.updateSelection(selected);
+ self.close();
+ self.setPlaceholder();
+ }
+ });
+ }
+ },
+
+ // single
+ prepareOpts: function () {
+ var opts = this.parent.prepareOpts.apply(this, arguments);
+
+ if (opts.element.get(0).tagName.toLowerCase() === "select") {
+ // install the selection initializer
+ opts.initSelection = function (element, callback) {
+ var selected = element.find(":selected");
+ // a single select box always has a value, no need to null check 'selected'
+ if ($.isFunction(callback))
+ callback({id: selected.attr("value"), text: selected.text()});
+ };
+ }
+
+ return opts;
+ },
+
+ // single
+ setPlaceholder: function () {
+ var placeholder = this.getPlaceholder();
+
+ if (this.opts.element.val() === "" && placeholder !== undefined) {
+
+ // check for a first blank option if attached to a select
+ if (this.select && this.select.find("option:first").text() !== "") return;
+
+ this.selection.find("span").html(this.opts.escapeMarkup(placeholder));
+
+ this.selection.addClass("select2-default");
+
+ this.selection.find("abbr").hide();
+ }
+ },
+
+ // single
+ postprocessResults: function (data, initial) {
+ var selected = 0, self = this, showSearchInput = true;
+
+ // find the selected element in the result list
+
+ this.results.find(".select2-result-selectable").each2(function (i, elm) {
+ if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
+ selected = i;
+ return false;
+ }
+ });
+
+ // and highlight it
+
+ this.highlight(selected);
+
+ // hide the search box if this is the first we got the results and there are a few of them
+
+ if (initial === true) {
+ showSearchInput = this.showSearchInput = countResults(data.results) >= this.opts.minimumResultsForSearch;
+ this.dropdown.find(".select2-search")[showSearchInput ? "removeClass" : "addClass"]("select2-search-hidden");
+
+ //add "select2-with-searchbox" to the container if search box is shown
+ $(this.dropdown, this.container)[showSearchInput ? "addClass" : "removeClass"]("select2-with-searchbox");
+ }
+
+ },
+
+ // single
+ onSelect: function (data) {
+ var old = this.opts.element.val();
+
+ this.opts.element.val(this.id(data));
+ this.updateSelection(data);
+ this.close();
+ this.selection.focus();
+
+ if (!equal(old, this.id(data))) { this.triggerChange(); }
+ },
+
+ // single
+ updateSelection: function (data) {
+
+ var container=this.selection.find("span"), formatted;
+
+ this.selection.data("select2-data", data);
+
+ container.empty();
+ formatted=this.opts.formatSelection(data, container);
+ if (formatted !== undefined) {
+ container.append(this.opts.escapeMarkup(formatted));
+ }
+
+ this.selection.removeClass("select2-default");
+
+ if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
+ this.selection.find("abbr").show();
+ }
+ },
+
+ // single
+ val: function () {
+ var val, data = null, self = this;
+
+ if (arguments.length === 0) {
+ return this.opts.element.val();
+ }
+
+ val = arguments[0];
+
+ if (this.select) {
+ this.select
+ .val(val)
+ .find(":selected").each2(function (i, elm) {
+ data = {id: elm.attr("value"), text: elm.text()};
+ return false;
+ });
+ this.updateSelection(data);
+ this.setPlaceholder();
+ } else {
+ if (this.opts.initSelection === undefined) {
+ throw new Error("cannot call val() if initSelection() is not defined");
+ }
+ // val is an id. !val is true for [undefined,null,'']
+ if (!val) {
+ this.clear();
+ return;
+ }
+ this.opts.element.val(val);
+ this.opts.initSelection(this.opts.element, function(data){
+ self.opts.element.val(!data ? "" : self.id(data));
+ self.updateSelection(data);
+ self.setPlaceholder();
+ });
+ }
+ },
+
+ // single
+ clearSearch: function () {
+ this.search.val("");
+ },
+
+ // single
+ data: function(value) {
+ var data;
+
+ if (arguments.length === 0) {
+ data = this.selection.data("select2-data");
+ if (data == undefined) data = null;
+ return data;
+ } else {
+ if (!value || value === "") {
+ this.clear();
+ } else {
+ this.opts.element.val(!value ? "" : this.id(value));
+ this.updateSelection(value);
+ }
+ }
+ }
+ });
+
+ MultiSelect2 = clazz(AbstractSelect2, {
+
+ // multi
+ createContainer: function () {
+ var container = $("<div></div>", {
+ "class": "select2-container select2-container-multi"
+ }).html([
+ " <ul class='select2-choices'>",
+ //"<li class='select2-search-choice'><span>California</span><a href="javascript:void(0)" class="select2-search-choice-close"></a></li>" ,
+ " <li class='select2-search-field'>" ,
+ " <input type='text' autocomplete='off' class='select2-input'>" ,
+ " </li>" ,
+ "</ul>" ,
+ "<div class='select2-drop select2-drop-multi' style='display:none;'>" ,
+ " <ul class='select2-results'>" ,
+ " </ul>" ,
+ "</div>"].join(""));
+ return container;
+ },
+
+ // multi
+ prepareOpts: function () {
+ var opts = this.parent.prepareOpts.apply(this, arguments);
+
+ // TODO validate placeholder is a string if specified
+
+ if (opts.element.get(0).tagName.toLowerCase() === "select") {
+ // install sthe selection initializer
+ opts.initSelection = function (element,callback) {
+
+ var data = [];
+ element.find(":selected").each2(function (i, elm) {
+ data.push({id: elm.attr("value"), text: elm.text()});
+ });
+
+ if ($.isFunction(callback))
+ callback(data);
+ };
+ }
+
+ return opts;
+ },
+
+ // multi
+ initContainer: function () {
+
+ var selector = ".select2-choices", selection;
+
+ this.searchContainer = this.container.find(".select2-search-field");
+ this.selection = selection = this.container.find(selector);
+
+ this.search.bind("keydown", this.bind(function (e) {
+ if (!this.enabled) return;
+
+ if (e.which === KEY.BACKSPACE && this.search.val() === "") {
+ this.close();
+
+ var choices,
+ selected = selection.find(".select2-search-choice-focus");
+ if (selected.length > 0) {
+ this.unselect(selected.first());
+ this.search.width(10);
+ killEvent(e);
+ return;
+ }
+
+ choices = selection.find(".select2-search-choice");
+ if (choices.length > 0) {
+ choices.last().addClass("select2-search-choice-focus");
+ }
+ } else {
+ selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
+ }
+
+ if (this.opened()) {
+ switch (e.which) {
+ case KEY.UP:
+ case KEY.DOWN:
+ this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
+ killEvent(e);
+ return;
+ case KEY.ENTER:
+ case KEY.TAB:
+ this.selectHighlighted();
+ killEvent(e);
+ return;
+ case KEY.ESC:
+ this.cancel(e);
+ killEvent(e);
+ return;
+ }
+ }
+
+ if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
+ || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
+ return;
+ }
+
+ if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
+ return;
+ }
+
+ this.open();
+
+ if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
+ // prevent the page from scrolling
+ killEvent(e);
+ }
+ }));
+
+ this.search.bind("keyup", this.bind(this.resizeSearch));
+
+ this.search.bind("blur", this.bind(function(e) {
+ this.container.removeClass("select2-container-active");
+ this.search.removeClass("select2-focused");
+ this.clearSearch();
+ e.stopImmediatePropagation();
+ }));
+
+ this.container.delegate(selector, "mousedown", this.bind(function (e) {
+ if (!this.enabled) return;
+ if ($(e.target).closest(".select2-search-choice").length > 0) {
+ // clicked inside a select2 search choice, do not open
+ return;
+ }
+ this.clearPlaceholder();
+ this.open();
+ this.focusSearch();
+ e.preventDefault();
+ }));
+
+ this.container.delegate(selector, "focus", this.bind(function () {
+ if (!this.enabled) return;
+ this.container.addClass("select2-container-active");
+ this.dropdown.addClass("select2-drop-active");
+ this.clearPlaceholder();
+ }));
+
+ // set the placeholder if necessary
+ this.clearSearch();
+ },
+
+ // multi
+ enable: function() {
+ if (this.enabled) return;
+
+ this.parent.enable.apply(this, arguments);
+
+ this.search.removeAttr("disabled");
+ },
+
+ // multi
+ disable: function() {
+ if (!this.enabled) return;
+
+ this.parent.disable.apply(this, arguments);
+
+ this.search.attr("disabled", true);
+ },
+
+ // multi
+ initSelection: function () {
+ var data;
+ if (this.opts.element.val() === "") {
+ this.updateSelection([]);
+ this.close();
+ // set the placeholder if necessary
+ this.clearSearch();
+ }
+ if (this.select || this.opts.element.val() !== "") {
+ var self = this;
+ this.opts.initSelection.call(null, this.opts.element, function(data){
+ if (data !== undefined && data !== null) {
+ self.updateSelection(data);
+ self.close();
+ // set the placeholder if necessary
+ self.clearSearch();
+ }
+ });
+ }
+ },
+
+ // multi
+ clearSearch: function () {
+ var placeholder = this.getPlaceholder();
+
+ if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
+ this.search.val(placeholder).addClass("select2-default");
+ // stretch the search box to full width of the container so as much of the placeholder is visible as possible
+ this.resizeSearch();
+ } else {
+ // we set this to " " instead of "" and later clear it on focus() because there is a firefox bug
+ // that does not properly render the caret when the field starts out blank
+ this.search.val(" ").width(10);
+ }
+ },
+
+ // multi
+ clearPlaceholder: function () {
+ if (this.search.hasClass("select2-default")) {
+ this.search.val("").removeClass("select2-default");
+ } else {
+ // work around for the space character we set to avoid firefox caret bug
+ if (this.search.val() === " ") this.search.val("");
+ }
+ },
+
+ // multi
+ opening: function () {
+ this.parent.opening.apply(this, arguments);
+
+ this.clearPlaceholder();
+ this.resizeSearch();
+ this.focusSearch();
+ },
+
+ // multi
+ close: function () {
+ if (!this.opened()) return;
+ this.parent.close.apply(this, arguments);
+ },
+
+ // multi
+ focus: function () {
+ this.close();
+ this.search.focus();
+ },
+
+ // multi
+ isFocused: function () {
+ return this.search.hasClass("select2-focused");
+ },
+
+ // multi
+ updateSelection: function (data) {
+ var ids = [], filtered = [], self = this;
+
+ // filter out duplicates
+ $(data).each(function () {
+ if (indexOf(self.id(this), ids) < 0) {
+ ids.push(self.id(this));
+ filtered.push(this);
+ }
+ });
+ data = filtered;
+
+ this.selection.find(".select2-search-choice").remove();
+ $(data).each(function () {
+ self.addSelectedChoice(this);
+ });
+ self.postprocessResults();
+ },
+
+ tokenize: function() {
+ var input = this.search.val();
+ input = this.opts.tokenizer(input, this.data(), this.bind(this.onSelect), this.opts);
+ if (input != null && input != undefined) {
+ this.search.val(input);
+ if (input.length > 0) {
+ this.open();
+ }
+ }
+
+ },
+
+ // multi
+ onSelect: function (data) {
+ this.addSelectedChoice(data);
+ if (this.select) { this.postprocessResults(); }
+
+ if (this.opts.closeOnSelect) {
+ this.close();
+ this.search.width(10);
+ } else {
+ if (this.countSelectableResults()>0) {
+ this.search.width(10);
+ this.resizeSearch();
+ this.positionDropdown();
+ } else {
+ // if nothing left to select close
+ this.close();
+ }
+ }
+
+ // since its not possible to select an element that has already been
+ // added we do not need to check if this is a new element before firing change
+ this.triggerChange({ added: data });
+
+ this.focusSearch();
+ },
+
+ // multi
+ cancel: function () {
+ this.close();
+ this.focusSearch();
+ },
+
+ // multi
+ addSelectedChoice: function (data) {
+ var choice=$(
+ "<li class='select2-search-choice'>" +
+ " <div></div>" +
+ " <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a>" +
+ "</li>"),
+ id = this.id(data),
+ val = this.getVal(),
+ formatted;
+
+ formatted=this.opts.formatSelection(data, choice);
+ choice.find("div").replaceWith("<div>"+this.opts.escapeMarkup(formatted)+"</div>");
+ choice.find(".select2-search-choice-close")
+ .bind("mousedown", killEvent)
+ .bind("click dblclick", this.bind(function (e) {
+ if (!this.enabled) return;
+
+ $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){
+ this.unselect($(e.target));
+ this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
+ this.close();
+ this.focusSearch();
+ })).dequeue();
+ killEvent(e);
+ })).bind("focus", this.bind(function () {
+ if (!this.enabled) return;
+ this.container.addClass("select2-container-active");
+ this.dropdown.addClass("select2-drop-active");
+ }));
+
+ choice.data("select2-data", data);
+ choice.insertBefore(this.searchContainer);
+
+ val.push(id);
+ this.setVal(val);
+ },
+
+ // multi
+ unselect: function (selected) {
+ var val = this.getVal(),
+ data,
+ index;
+
+ selected = selected.closest(".select2-search-choice");
+
+ if (selected.length === 0) {
+ throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
+ }
+
+ data = selected.data("select2-data");
+
+ index = indexOf(this.id(data), val);
+
+ if (index >= 0) {
+ val.splice(index, 1);
+ this.setVal(val);
+ if (this.select) this.postprocessResults();
+ }
+ selected.remove();
+ this.triggerChange({ removed: data });
+ },
+
+ // multi
+ postprocessResults: function () {
+ var val = this.getVal(),
+ choices = this.results.find(".select2-result-selectable"),
+ compound = this.results.find(".select2-result-with-children"),
+ self = this;
+
+ choices.each2(function (i, choice) {
+ var id = self.id(choice.data("select2-data"));
+ if (indexOf(id, val) >= 0) {
+ choice.addClass("select2-disabled").removeClass("select2-result-selectable");
+ } else {
+ choice.removeClass("select2-disabled").addClass("select2-result-selectable");
+ }
+ });
+
+ compound.each2(function(i, e) {
+ if (e.find(".select2-result-selectable").length==0) {
+ e.addClass("select2-disabled");
+ } else {
+ e.removeClass("select2-disabled");
+ }
+ });
+
+ choices.each2(function (i, choice) {
+ if (!choice.hasClass("select2-disabled") && choice.hasClass("select2-result-selectable")) {
+ self.highlight(0);
+ return false;
+ }
+ });
+
+ },
+
+ // multi
+ resizeSearch: function () {
+
+ var minimumWidth, left, maxWidth, containerLeft, searchWidth,
+ sideBorderPadding = getSideBorderPadding(this.search);
+
+ minimumWidth = measureTextWidth(this.search) + 10;
+
+ left = this.search.offset().left;
+
+ maxWidth = this.selection.width();
+ containerLeft = this.selection.offset().left;
+
+ searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;
+ if (searchWidth < minimumWidth) {
+ searchWidth = maxWidth - sideBorderPadding;
+ }
+
+ if (searchWidth < 40) {
+ searchWidth = maxWidth - sideBorderPadding;
+ }
+ this.search.width(searchWidth);
+ },
+
+ // multi
+ getVal: function () {
+ var val;
+ if (this.select) {
+ val = this.select.val();
+ return val === null ? [] : val;
+ } else {
+ val = this.opts.element.val();
+ return splitVal(val, this.opts.separator);
+ }
+ },
+
+ // multi
+ setVal: function (val) {
+ var unique;
+ if (this.select) {
+ this.select.val(val);
+ } else {
+ unique = [];
+ // filter out duplicates
+ $(val).each(function () {
+ if (indexOf(this, unique) < 0) unique.push(this);
+ });
+ this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
+ }
+ },
+
+ // multi
+ val: function () {
+ var val, data = [], self=this;
+
+ if (arguments.length === 0) {
+ return this.getVal();
+ }
+
+ val = arguments[0];
+
+ if (!val) {
+ this.opts.element.val("");
+ this.updateSelection([]);
+ this.clearSearch();
+ return;
+ }
+
+ // val is a list of ids
+ this.setVal(val);
+
+ if (this.select) {
+ this.select.find(":selected").each(function () {
+ data.push({id: $(this).attr("value"), text: $(this).text()});
+ });
+ this.updateSelection(data);
+ } else {
+ if (this.opts.initSelection === undefined) {
+ throw new Error("val() cannot be called if initSelection() is not defined")
+ }
+
+ this.opts.initSelection(this.opts.element, function(data){
+ var ids=$(data).map(self.id);
+ self.setVal(ids);
+ self.updateSelection(data);
+ self.clearSearch();
+ });
+ }
+ this.clearSearch();
+ },
+
+ // multi
+ onSortStart: function() {
+ if (this.select) {
+ throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
+ }
+
+ // collapse search field into 0 width so its container can be collapsed as well
+ this.search.width(0);
+ // hide the container
+ this.searchContainer.hide();
+ },
+
+ // multi
+ onSortEnd:function() {
+
+ var val=[], self=this;
+
+ // show search and move it to the end of the list
+ this.searchContainer.show();
+ // make sure the search container is the last item in the list
+ this.searchContainer.appendTo(this.searchContainer.parent());
+ // since we collapsed the width in dragStarted, we resize it here
+ this.resizeSearch();
+
+ // update selection
+
+ this.selection.find(".select2-search-choice").each(function() {
+ val.push(self.opts.id($(this).data("select2-data")));
+ });
+ this.setVal(val);
+ this.triggerChange();
+ },
+
+ // multi
+ data: function(values) {
+ var self=this, ids;
+ if (arguments.length === 0) {
+ return this.selection
+ .find(".select2-search-choice")
+ .map(function() { return $(this).data("select2-data"); })
+ .get();
+ } else {
+ if (!values) { values = []; }
+ ids = $.map(values, function(e) { return self.opts.id(e)});
+ this.setVal(ids);
+ this.updateSelection(values);
+ this.clearSearch();
+ }
+ }
+ });
+
+ $.fn.select2 = function () {
+
+ var args = Array.prototype.slice.call(arguments, 0),
+ opts,
+ select2,
+ value, multiple, allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable", "positionDropdown", "data"];
+
+ this.each(function () {
+ if (args.length === 0 || typeof(args[0]) === "object") {
+ opts = args.length === 0 ? {} : $.extend({}, args[0]);
+ opts.element = $(this);
+
+ if (opts.element.get(0).tagName.toLowerCase() === "select") {
+ multiple = opts.element.attr("multiple");
+ } else {
+ multiple = opts.multiple || false;
+ if ("tags" in opts) {opts.multiple = multiple = true;}
+ }
+
+ select2 = multiple ? new MultiSelect2() : new SingleSelect2();
+ select2.init(opts);
+ } else if (typeof(args[0]) === "string") {
+
+ if (indexOf(args[0], allowedMethods) < 0) {
+ throw "Unknown method: " + args[0];
+ }
+
+ value = undefined;
+ select2 = $(this).data("select2");
+ if (select2 === undefined) return;
+ if (args[0] === "container") {
+ value=select2.container;
+ } else {
+ value = select2[args[0]].apply(select2, args.slice(1));
+ }
+ if (value !== undefined) {return false;}
+ } else {
+ throw "Invalid arguments to select2 plugin: " + args;
+ }
+ });
+ return (value === undefined) ? this : value;
+ };
+
+ // plugin defaults, accessible to users
+ $.fn.select2.defaults = {
+ width: "copy",
+ closeOnSelect: true,
+ openOnEnter: true,
+ containerCss: {},
+ dropdownCss: {},
+ containerCssClass: "",
+ dropdownCssClass: "",
+ formatResult: function(result, container, query) {
+ var markup=[];
+ markMatch(result.text, query.term, markup);
+ return markup.join("");
+ },
+ formatSelection: function (data, container) {
+ return data ? data.text : undefined;
+ },
+ formatResultCssClass: function(data) {return undefined;},
+ formatNoMatches: function () { return "No matches found"; },
+ formatInputTooShort: function (input, min) { return "Please enter " + (min - input.length) + " more characters"; },
+ formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
+ formatLoadMore: function (pageNumber) { return "Loading more results..."; },
+ formatSearching: function () { return "Searching..."; },
+ minimumResultsForSearch: 0,
+ minimumInputLength: 0,
+ maximumSelectionSize: 0,
+ id: function (e) { return e.id; },
+ matcher: function(term, text) {
+ return text.toUpperCase().indexOf(term.toUpperCase()) >= 0;
+ },
+ separator: ",",
+ tokenSeparators: [],
+ tokenizer: defaultTokenizer,
+ escapeMarkup: function (markup) {
+ if (markup && typeof(markup) === "string") {
+ return markup.replace(/&/g, "&");
+ }
+ return markup;
+ },
+ blurOnChange: false
+ };
+
+ // exports
+ window.Select2 = {
+ query: {
+ ajax: ajax,
+ local: local,
+ tags: tags
+ }, util: {
+ debounce: debounce,
+ markMatch: markMatch
+ }, "class": {
+ "abstract": AbstractSelect2,
+ "single": SingleSelect2,
+ "multi": MultiSelect2
+ }
+ };
+
+}(jQuery));
diff --git a/src/inputs/select2/lib/select2.min.js b/src/inputs/select2/lib/select2.min.js
new file mode 100644
index 0000000..1523735
--- /dev/null
+++ b/src/inputs/select2/lib/select2.min.js
@@ -0,0 +1,82 @@
+/*
+Copyright 2012 Igor Vaynberg
+
+Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012
+
+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.
+*/
+(function(e){"undefined"==typeof e.fn.each2&&e.fn.extend({each2:function(g){for(var i=e([0]),m=-1,s=this.length;++m<s&&(i.context=i[0]=this[m])&&!1!==g.call(i[0],m,i););return this}})})(jQuery);
+(function(e,g){function i(a,b){var c=0,d=b.length,j;if("undefined"===typeof a)return-1;if(a.constructor===String)for(;c<d;c+=1){if(0===a.localeCompare(b[c]))return c}else for(;c<d;c+=1)if(j=b[c],j.constructor===String){if(0===j.localeCompare(a))return c}else if(j===a)return c;return-1}function m(a,b){return a===b?!0:a===g||b===g||null===a||null===b?!1:a.constructor===String?0===a.localeCompare(b):b.constructor===String?0===b.localeCompare(a):!1}function s(a,b){var c,d,j;if(null===a||1>a.length)return[];
+c=a.split(b);d=0;for(j=c.length;d<j;d+=1)c[d]=e.trim(c[d]);return c}function A(a,b,c){var c=c||g,d;return function(){var j=arguments;window.clearTimeout(d);d=window.setTimeout(function(){b.apply(c,j)},a)}}function l(a){a.preventDefault();a.stopPropagation()}function B(a,b,c){var d=a.toUpperCase().indexOf(b.toUpperCase()),b=b.length;0>d?c.push(a):(c.push(a.substring(0,d)),c.push("<span class='select2-match'>"),c.push(a.substring(d,d+b)),c.push("</span>"),c.push(a.substring(d+b,a.length)))}function C(a){var b,
+c=0,d=null,j=a.quietMillis||100;return function(h){window.clearTimeout(b);b=window.setTimeout(function(){var b=c+=1,j=a.data,n=a.transport||e.ajax,f=a.traditional||!1,g=a.type||"GET",j=j.call(this,h.term,h.page,h.context);null!==d&&d.abort();d=n.call(null,{url:a.url,dataType:a.dataType,data:j,type:g,traditional:f,success:function(d){b<c||(d=a.results(d,h.page),h.callback(d))}})},j)}}function D(a){var b=a,c,d=function(a){return""+a.text};e.isArray(b)||(d=b.text,e.isFunction(d)||(c=b.text,d=function(a){return a[c]}),
+b=b.results);return function(a){var c=a.term,f={results:[]},k;if(c==="")a.callback({results:b});else{k=function(b,f){var g,t,b=b[0];if(b.children){g={};for(t in b)b.hasOwnProperty(t)&&(g[t]=b[t]);g.children=[];e(b.children).each2(function(a,b){k(b,g.children)});g.children.length&&f.push(g)}else a.matcher(c,d(b))&&f.push(b)};e(b).each2(function(a,b){k(b,f.results)});a.callback(f)}}}function E(a){return e.isFunction(a)?a:function(b){var c=b.term,d={results:[]};e(a).each(function(){var a=this.text!==
+g,e=a?this.text:this;if(""===c||b.matcher(c,e))d.results.push(a?this:{id:this,text:this})});b.callback(d)}}function u(a){if(e.isFunction(a))return!0;if(!a)return!1;throw Error("formatterName must be a function or a falsy value");}function v(a){return e.isFunction(a)?a():a}function F(a){var b=0;e.each(a,function(a,d){d.children?b+=F(d.children):b++});return b}function H(a,b,c,d){var e=a,h=!1,f,k,n,o;if(!d.createSearchChoice||!d.tokenSeparators||1>d.tokenSeparators.length)return g;for(;;){h=-1;k=0;
+for(n=d.tokenSeparators.length;k<n&&!(o=d.tokenSeparators[k],h=a.indexOf(o),0<=h);k++);if(0>h)break;f=a.substring(0,h);a=a.substring(h+o.length);if(0<f.length&&(f=d.createSearchChoice(f,b),f!==g&&null!==f&&d.id(f)!==g&&null!==d.id(f))){h=!1;k=0;for(n=b.length;k<n;k++)if(m(d.id(f),d.id(b[k]))){h=!0;break}h||c(f)}}if(0!=e.localeCompare(a))return a}function x(a,b){var c=function(){};c.prototype=new a;c.prototype.constructor=c;c.prototype.parent=a.prototype;c.prototype=e.extend(c.prototype,b);return c}
+if(window.Select2===g){var f,w,y,z,G,q;f={TAB:9,ENTER:13,ESC:27,SPACE:32,LEFT:37,UP:38,RIGHT:39,DOWN:40,SHIFT:16,CTRL:17,ALT:18,PAGE_UP:33,PAGE_DOWN:34,HOME:36,END:35,BACKSPACE:8,DELETE:46,isArrow:function(a){a=a.which?a.which:a;switch(a){case f.LEFT:case f.RIGHT:case f.UP:case f.DOWN:return!0}return!1},isControl:function(a){switch(a.which){case f.SHIFT:case f.CTRL:case f.ALT:return!0}return a.metaKey?!0:!1},isFunctionKey:function(a){a=a.which?a.which:a;return 112<=a&&123>=a}};var I=1;G=function(){return I++};
+e(document).delegate("body","mousemove",function(a){e.data(document,"select2-lastpos",{x:a.pageX,y:a.pageY})});e(document).ready(function(){e(document).delegate("body","mousedown touchend",function(a){var b=e(a.target).closest("div.select2-container").get(0),c;b?e(document).find("div.select2-container-active").each(function(){this!==b&&e(this).data("select2").blur()}):(b=e(a.target).closest("div.select2-drop").get(0),e(document).find("div.select2-drop-active").each(function(){this!==b&&e(this).data("select2").blur()}));
+b=e(a.target);c=b.attr("for");"LABEL"===a.target.tagName&&(c&&0<c.length)&&(b=e("#"+c),b=b.data("select2"),b!==g&&(b.focus(),a.preventDefault()))})});w=x(Object,{bind:function(a){var b=this;return function(){a.apply(b,arguments)}},init:function(a){var b,c;this.opts=a=this.prepareOpts(a);this.id=a.id;a.element.data("select2")!==g&&null!==a.element.data("select2")&&this.destroy();this.enabled=!0;this.container=this.createContainer();this.containerId="s2id_"+(a.element.attr("id")||"autogen"+G());this.containerSelector=
+"#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g,"\\$1");this.container.attr("id",this.containerId);var d=!1,j;this.body=function(){!1===d&&(j=a.element.closest("body"),d=!0);return j};a.element.attr("class")!==g&&this.container.addClass(a.element.attr("class").replace(/validate\[[\S ]+] ?/,""));this.container.css(v(a.containerCss));this.container.addClass(v(a.containerCssClass));this.opts.element.data("select2",this).hide().before(this.container);this.container.data("select2",
+this);this.dropdown=this.container.find(".select2-drop");this.dropdown.addClass(v(a.dropdownCssClass));this.dropdown.data("select2",this);this.results=b=this.container.find(".select2-results");this.search=c=this.container.find("input.select2-input");c.attr("tabIndex",this.opts.element.attr("tabIndex"));this.resultsPage=0;this.context=null;this.initContainer();this.initContainerWidth();this.results.bind("mousemove",function(a){var b=e.data(document,"select2-lastpos");(b===g||b.x!==a.pageX||b.y!==a.pageY)&&
+e(a.target).trigger("mousemove-filtered",a)});this.dropdown.delegate(".select2-results","mousemove-filtered",this.bind(this.highlightUnderEvent));var h=this.results,f=A(80,function(a){h.trigger("scroll-debounced",a)});h.bind("scroll",function(a){0<=i(a.target,h.get())&&f(a)});this.dropdown.delegate(".select2-results","scroll-debounced",this.bind(this.loadMoreIfNeeded));e.fn.mousewheel&&b.mousewheel(function(a,c,d,e){c=b.scrollTop();0<e&&0>=c-e?(b.scrollTop(0),l(a)):0>e&&b.get(0).scrollHeight-b.scrollTop()+
+e<=b.height()&&(b.scrollTop(b.get(0).scrollHeight-b.height()),l(a))});c.bind("keydown",function(){e.data(c,"keyup-change-value")===g&&e.data(c,"keyup-change-value",c.val())});c.bind("keyup",function(){var a=e.data(c,"keyup-change-value");a!==g&&c.val()!==a&&(e.removeData(c,"keyup-change-value"),c.trigger("keyup-change"))});c.bind("keyup-change",this.bind(this.updateResults));c.bind("focus",function(){c.addClass("select2-focused");" "===c.val()&&c.val("")});c.bind("blur",function(){c.removeClass("select2-focused")});
+this.dropdown.delegate(".select2-results","mouseup",this.bind(function(a){0<e(a.target).closest(".select2-result-selectable:not(.select2-disabled)").length?(this.highlightUnderEvent(a),this.selectHighlighted(a)):this.focusSearch();l(a)}));this.dropdown.bind("click mouseup mousedown",function(a){a.stopPropagation()});e.isFunction(this.opts.initSelection)&&(this.initSelection(),this.monitorSource());(a.element.is(":disabled")||a.element.is("[readonly='readonly']"))&&this.disable()},destroy:function(){var a=
+this.opts.element.data("select2");a!==g&&(a.container.remove(),a.dropdown.remove(),a.opts.element.removeData("select2").unbind(".select2").show())},prepareOpts:function(a){var b,c,d;b=a.element;"select"===b.get(0).tagName.toLowerCase()&&(this.select=c=a.element);c&&e.each("id multiple ajax query createSearchChoice initSelection data tags".split(" "),function(){if(this in a)throw Error("Option '"+this+"' is not allowed for Select2 when attached to a <select> element.");});a=e.extend({},{populateResults:function(b,
+c,d){var f,n=this.opts.id,o=this;f=function(b,c,j){var h,l,i,m,r,p,q;h=0;for(l=b.length;h<l;h=h+1){i=b[h];m=n(i)!==g;r=i.children&&i.children.length>0;p=e("<li></li>");p.addClass("select2-results-dept-"+j);p.addClass("select2-result");p.addClass(m?"select2-result-selectable":"select2-result-unselectable");r&&p.addClass("select2-result-with-children");p.addClass(o.opts.formatResultCssClass(i));m=e("<div></div>");m.addClass("select2-result-label");q=a.formatResult(i,m,d);q!==g&&m.html(o.opts.escapeMarkup(q));
+p.append(m);if(r){r=e("<ul></ul>");r.addClass("select2-result-sub");f(i.children,r,j+1);p.append(r)}p.data("select2-data",i);c.append(p)}};f(c,b,0)}},e.fn.select2.defaults,a);"function"!==typeof a.id&&(d=a.id,a.id=function(a){return a[d]});if(c)a.query=this.bind(function(a){var c={results:[],more:false},d=a.term,f,n,o;o=function(b,c){var e;if(b.is("option"))a.matcher(d,b.text(),b)&&c.push({id:b.attr("value"),text:b.text(),element:b.get(),css:b.attr("class")});else if(b.is("optgroup")){e={text:b.attr("label"),
+children:[],element:b.get(),css:b.attr("class")};b.children().each2(function(a,b){o(b,e.children)});e.children.length>0&&c.push(e)}};f=b.children();if(this.getPlaceholder()!==g&&f.length>0){n=f[0];e(n).text()===""&&(f=f.not(n))}f.each2(function(a,b){o(b,c.results)});a.callback(c)}),a.id=function(a){return a.id},a.formatResultCssClass=function(a){return a.css};else if(!("query"in a))if("ajax"in a){if((c=a.element.data("ajax-url"))&&0<c.length)a.ajax.url=c;a.query=C(a.ajax)}else"data"in a?a.query=D(a.data):
+"tags"in a&&(a.query=E(a.tags),a.createSearchChoice=function(a){return{id:a,text:a}},a.initSelection=function(b,c){var d=[];e(s(b.val(),a.separator)).each(function(){var b=this,c=this,j=a.tags;e.isFunction(j)&&(j=j());e(j).each(function(){if(m(this.id,b)){c=this.text;return false}});d.push({id:b,text:c})});c(d)});if("function"!==typeof a.query)throw"query function not defined for Select2 "+a.element.attr("id");return a},monitorSource:function(){this.opts.element.bind("change.select2",this.bind(function(){!0!==
+this.opts.element.data("select2-change-triggered")&&this.initSelection()}))},triggerChange:function(a){a=a||{};a=e.extend({},a,{type:"change",val:this.val()});this.opts.element.data("select2-change-triggered",!0);this.opts.element.trigger(a);this.opts.element.data("select2-change-triggered",!1);this.opts.element.click();this.opts.blurOnChange&&this.opts.element.blur()},enable:function(){this.enabled||(this.enabled=!0,this.container.removeClass("select2-container-disabled"))},disable:function(){this.enabled&&
+(this.close(),this.enabled=!1,this.container.addClass("select2-container-disabled"))},opened:function(){return this.container.hasClass("select2-dropdown-open")},positionDropdown:function(){var a=this.container.offset(),b=this.container.outerHeight(),c=this.container.outerWidth(),d=this.dropdown.outerHeight(),j=e(window).scrollTop()+document.documentElement.clientHeight,b=a.top+b,f=a.left,j=b+d<=j,g=a.top-d>=this.body().scrollTop(),k=this.dropdown.hasClass("select2-drop-above"),n;"static"!==this.body().css("position")&&
+(n=this.body().offset(),b-=n.top,f-=n.left);k?(k=!0,!g&&j&&(k=!1)):(k=!1,!j&&g&&(k=!0));k?(b=a.top-d,this.container.addClass("select2-drop-above"),this.dropdown.addClass("select2-drop-above")):(this.container.removeClass("select2-drop-above"),this.dropdown.removeClass("select2-drop-above"));a=e.extend({top:b,left:f,width:c},v(this.opts.dropdownCss));this.dropdown.css(a)},shouldOpen:function(){var a;if(this.opened())return!1;a=e.Event("open");this.opts.element.trigger(a);return!a.isDefaultPrevented()},
+clearDropdownAlignmentPreference:function(){this.container.removeClass("select2-drop-above");this.dropdown.removeClass("select2-drop-above")},open:function(){if(!this.shouldOpen())return!1;window.setTimeout(this.bind(this.opening),1);return!0},opening:function(){var a=this.containerId,b=this.containerSelector,c="scroll."+a,d="resize."+a;this.container.parents().each(function(){e(this).bind(c,function(){var a=e(b);0==a.length&&e(this).unbind(c);a.select2("close")})});e(window).bind(d,function(){var a=
+e(b);0==a.length&&e(window).unbind(d);a.select2("close")});this.clearDropdownAlignmentPreference();" "===this.search.val()&&this.search.val("");this.container.addClass("select2-dropdown-open").addClass("select2-container-active");this.updateResults(!0);this.dropdown[0]!==this.body().children().last()[0]&&this.dropdown.detach().appendTo(this.body());this.dropdown.show();this.positionDropdown();this.dropdown.addClass("select2-drop-active");this.ensureHighlightVisible();this.focusSearch()},close:function(){if(this.opened()){var a=
+this;this.container.parents().each(function(){e(this).unbind("scroll."+a.containerId)});e(window).unbind("resize."+this.containerId);this.clearDropdownAlignmentPreference();this.dropdown.hide();this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");this.results.empty();this.clearSearch();this.opts.element.trigger(e.Event("close"))}},clearSearch:function(){},ensureHighlightVisible:function(){var a=this.results,b,c,d,f;c=this.highlight();0>c||(0==c?a.scrollTop(0):
+(b=a.find(".select2-result-selectable"),d=e(b[c]),f=d.offset().top+d.outerHeight(),c===b.length-1&&(b=a.find("li.select2-more-results"),0<b.length&&(f=b.offset().top+b.outerHeight())),b=a.offset().top+a.outerHeight(),f>b&&a.scrollTop(a.scrollTop()+(f-b)),d=d.offset().top-a.offset().top,0>d&&a.scrollTop(a.scrollTop()+d)))},moveHighlight:function(a){for(var b=this.results.find(".select2-result-selectable"),c=this.highlight();-1<c&&c<b.length;){var c=c+a,d=e(b[c]);if(d.hasClass("select2-result-selectable")&&
+!d.hasClass("select2-disabled")){this.highlight(c);break}}},highlight:function(a){var b=this.results.find(".select2-result-selectable").not(".select2-disabled");if(0===arguments.length)return i(b.filter(".select2-highlighted")[0],b.get());a>=b.length&&(a=b.length-1);0>a&&(a=0);b.removeClass("select2-highlighted");e(b[a]).addClass("select2-highlighted");this.ensureHighlightVisible()},countSelectableResults:function(){return this.results.find(".select2-result-selectable").not(".select2-disabled").length},
+highlightUnderEvent:function(a){a=e(a.target).closest(".select2-result-selectable");if(0<a.length&&!a.is(".select2-highlighted")){var b=this.results.find(".select2-result-selectable");this.highlight(b.index(a))}else 0==a.length&&this.results.find(".select2-highlighted").removeClass("select2-highlighted")},loadMoreIfNeeded:function(){var a=this.results,b=a.find("li.select2-more-results"),c,d=this.resultsPage+1,e=this,f=this.search.val(),g=this.context;0!==b.length&&(c=b.offset().top-a.offset().top-
+a.height(),0>=c&&(b.addClass("select2-active"),this.opts.query({term:f,page:d,context:g,matcher:this.opts.matcher,callback:this.bind(function(c){e.opened()&&(e.opts.populateResults.call(this,a,c.results,{term:f,page:d,context:g}),!0===c.more?(b.detach().appendTo(a).text(e.opts.formatLoadMore(d+1)),window.setTimeout(function(){e.loadMoreIfNeeded()},10)):b.remove(),e.positionDropdown(),e.resultsPage=d)})})))},tokenize:function(){},updateResults:function(a){function b(){f.scrollTop(0);d.removeClass("select2-active");
+k.positionDropdown()}function c(a){f.html(k.opts.escapeMarkup(a));b()}var d=this.search,f=this.results,h=this.opts,i,k=this;if(!(!0!==a&&(!1===this.showSearchInput||!this.opened()))){d.addClass("select2-active");if(1<=h.maximumSelectionSize&&(i=this.data(),e.isArray(i)&&i.length>=h.maximumSelectionSize&&u(h.formatSelectionTooBig,"formatSelectionTooBig"))){c("<li class='select2-selection-limit'>"+h.formatSelectionTooBig(h.maximumSelectionSize)+"</li>");return}d.val().length<h.minimumInputLength&&u(h.formatInputTooShort,
+"formatInputTooShort")?c("<li class='select2-no-results'>"+h.formatInputTooShort(d.val(),h.minimumInputLength)+"</li>"):(c("<li class='select2-searching'>"+h.formatSearching()+"</li>"),i=this.tokenize(),i!=g&&null!=i&&d.val(i),this.resultsPage=1,h.query({term:d.val(),page:this.resultsPage,context:null,matcher:h.matcher,callback:this.bind(function(i){var l;this.opened()&&((this.context=i.context===g?null:i.context,this.opts.createSearchChoice&&""!==d.val()&&(l=this.opts.createSearchChoice.call(null,
+d.val(),i.results),l!==g&&null!==l&&k.id(l)!==g&&null!==k.id(l)&&0===e(i.results).filter(function(){return m(k.id(this),k.id(l))}).length&&i.results.unshift(l)),0===i.results.length&&u(h.formatNoMatches,"formatNoMatches"))?c("<li class='select2-no-results'>"+h.formatNoMatches(d.val())+"</li>"):(f.empty(),k.opts.populateResults.call(this,f,i.results,{term:d.val(),page:this.resultsPage,context:null}),!0===i.more&&u(h.formatLoadMore,"formatLoadMore")&&(f.append("<li class='select2-more-results'>"+k.opts.escapeMarkup(h.formatLoadMore(this.resultsPage))+
+"</li>"),window.setTimeout(function(){k.loadMoreIfNeeded()},10)),this.postprocessResults(i,a),b()))})}))}},cancel:function(){this.close()},blur:function(){this.close();this.container.removeClass("select2-container-active");this.dropdown.removeClass("select2-drop-active");this.search[0]===document.activeElement&&this.search.blur();this.clearSearch();this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){this.search.show();this.search.focus();
+window.setTimeout(this.bind(function(){this.search.show();this.search.focus();this.search.val(this.search.val())}),10)},selectHighlighted:function(){var a=this.highlight(),b=this.results.find(".select2-highlighted").not(".select2-disabled"),c=b.closest(".select2-result-selectable").data("select2-data");c&&(b.addClass("select2-disabled"),this.highlight(a),this.onSelect(c))},getPlaceholder:function(){return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||
+this.opts.placeholder},initContainerWidth:function(){var a=function(){var a,c,d,f;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth()?"auto":this.opts.element.outerWidth()+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){a=this.opts.element.attr("style");if(a!==g){a=a.split(";");d=0;for(f=a.length;d<f;d+=1)if(c=a[d].replace(/\s/g,"").match(/width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/),null!==c&&1<=c.length)return c[1]}return"resolve"===
+this.opts.width?(a=this.opts.element.css("width"),0<a.indexOf("%")?a:0===this.opts.element.outerWidth()?"auto":this.opts.element.outerWidth()+"px"):null}return e.isFunction(this.opts.width)?this.opts.width():this.opts.width}.call(this);null!==a&&this.container.attr("style","width: "+a)}});y=x(w,{createContainer:function(){return e("<div></div>",{"class":"select2-container"}).html(" <a href='#' onclick='return false;' class='select2-choice'> <span></span><abbr class='select2-search-choice-close' style='display:none;'></abbr> <div><b></b></div></a> <div class='select2-drop select2-offscreen'> <div class='select2-search'> <input type='text' autocomplete='off' class='select2-input'/> </div> <ul class='select2-results'> </ul></div>")},
+opening:function(){this.search.show();this.parent.opening.apply(this,arguments);this.dropdown.removeClass("select2-offscreen")},close:function(){this.opened()&&(this.parent.close.apply(this,arguments),this.dropdown.removeAttr("style").addClass("select2-offscreen").insertAfter(this.selection).show())},focus:function(){this.close();this.selection.focus()},isFocused:function(){return this.selection[0]===document.activeElement},cancel:function(){this.parent.cancel.apply(this,arguments);this.selection.focus()},
+initContainer:function(){var a,b=this.dropdown;this.selection=a=this.container.find(".select2-choice");this.search.bind("keydown",this.bind(function(a){if(this.enabled)if(a.which===f.PAGE_UP||a.which===f.PAGE_DOWN)l(a);else if(this.opened())switch(a.which){case f.UP:case f.DOWN:this.moveHighlight(a.which===f.UP?-1:1);l(a);break;case f.TAB:case f.ENTER:this.selectHighlighted();l(a);break;case f.ESC:this.cancel(a),l(a)}else a.which===f.TAB||f.isControl(a)||f.isFunctionKey(a)||a.which===f.ESC||!1===
+this.opts.openOnEnter&&a.which===f.ENTER||this.open()}));this.search.bind("focus",this.bind(function(){this.selection.attr("tabIndex","-1")}));this.search.bind("blur",this.bind(function(){this.opened()||this.container.removeClass("select2-container-active");window.setTimeout(this.bind(function(){this.selection.attr("tabIndex",this.opts.element.attr("tabIndex"))}),10)}));a.bind("mousedown",this.bind(function(){this.opened()?(this.close(),this.selection.focus()):this.enabled&&this.open()}));b.bind("mousedown",
+this.bind(function(){this.search.focus()}));a.bind("focus",this.bind(function(){this.container.addClass("select2-container-active");this.search.attr("tabIndex","-1")}));a.bind("blur",this.bind(function(){this.opened()||this.container.removeClass("select2-container-active");window.setTimeout(this.bind(function(){this.search.attr("tabIndex",this.opts.element.attr("tabIndex"))}),10)}));a.bind("keydown",this.bind(function(a){if(this.enabled)if(a.which===f.PAGE_UP||a.which===f.PAGE_DOWN)l(a);else if(!(a.which===
+f.TAB||f.isControl(a)||f.isFunctionKey(a)||a.which===f.ESC)&&!(!1===this.opts.openOnEnter&&a.which===f.ENTER))if(a.which==f.DELETE)this.opts.allowClear&&this.clear();else{this.open();if(a.which!==f.ENTER&&!(48>a.which)){var b=String.fromCharCode(a.which).toLowerCase();a.shiftKey&&(b=b.toUpperCase());this.search.focus();this.search.val(b)}l(a)}}));a.delegate("abbr","mousedown",this.bind(function(a){this.enabled&&(this.clear(),l(a),this.close(),this.triggerChange(),this.selection.focus())}));this.setPlaceholder();
+this.search.bind("focus",this.bind(function(){this.container.addClass("select2-container-active")}))},clear:function(){this.opts.element.val("");this.selection.find("span").empty();this.selection.removeData("select2-data");this.setPlaceholder()},initSelection:function(){if(""===this.opts.element.val())this.close(),this.setPlaceholder();else{var a=this;this.opts.initSelection.call(null,this.opts.element,function(b){b!==g&&null!==b&&(a.updateSelection(b),a.close(),a.setPlaceholder())})}},prepareOpts:function(){var a=
+this.parent.prepareOpts.apply(this,arguments);"select"===a.element.get(0).tagName.toLowerCase()&&(a.initSelection=function(a,c){var d=a.find(":selected");e.isFunction(c)&&c({id:d.attr("value"),text:d.text()})});return a},setPlaceholder:function(){var a=this.getPlaceholder();""===this.opts.element.val()&&a!==g&&!(this.select&&""!==this.select.find("option:first").text())&&(this.selection.find("span").html(this.opts.escapeMarkup(a)),this.selection.addClass("select2-default"),this.selection.find("abbr").hide())},
+postprocessResults:function(a,b){var c=0,d=this,f=!0;this.results.find(".select2-result-selectable").each2(function(a,b){if(m(d.id(b.data("select2-data")),d.opts.element.val()))return c=a,!1});this.highlight(c);!0===b&&(f=this.showSearchInput=F(a.results)>=this.opts.minimumResultsForSearch,this.dropdown.find(".select2-search")[f?"removeClass":"addClass"]("select2-search-hidden"),e(this.dropdown,this.container)[f?"addClass":"removeClass"]("select2-with-searchbox"))},onSelect:function(a){var b=this.opts.element.val();
+this.opts.element.val(this.id(a));this.updateSelection(a);this.close();this.selection.focus();m(b,this.id(a))||this.triggerChange()},updateSelection:function(a){var b=this.selection.find("span");this.selection.data("select2-data",a);b.empty();a=this.opts.formatSelection(a,b);a!==g&&b.append(this.opts.escapeMarkup(a));this.selection.removeClass("select2-default");this.opts.allowClear&&this.getPlaceholder()!==g&&this.selection.find("abbr").show()},val:function(){var a,b=null,c=this;if(0===arguments.length)return this.opts.element.val();
+a=arguments[0];if(this.select)this.select.val(a).find(":selected").each2(function(a,c){b={id:c.attr("value"),text:c.text()};return!1}),this.updateSelection(b),this.setPlaceholder();else{if(this.opts.initSelection===g)throw Error("cannot call val() if initSelection() is not defined");a?(this.opts.element.val(a),this.opts.initSelection(this.opts.element,function(a){c.opts.element.val(!a?"":c.id(a));c.updateSelection(a);c.setPlaceholder()})):this.clear()}},clearSearch:function(){this.search.val("")},
+data:function(a){var b;if(0===arguments.length)return b=this.selection.data("select2-data"),b==g&&(b=null),b;!a||""===a?this.clear():(this.opts.element.val(!a?"":this.id(a)),this.updateSelection(a))}});z=x(w,{createContainer:function(){return e("<div></div>",{"class":"select2-container select2-container-multi"}).html(" <ul class='select2-choices'> <li class='select2-search-field'> <input type='text' autocomplete='off' class='select2-input'> </li></ul><div class='select2-drop select2-drop-multi' style='display:none;'> <ul class='select2-results'> </ul></div>")},
+prepareOpts:function(){var a=this.parent.prepareOpts.apply(this,arguments);"select"===a.element.get(0).tagName.toLowerCase()&&(a.initSelection=function(a,c){var d=[];a.find(":selected").each2(function(a,b){d.push({id:b.attr("value"),text:b.text()})});e.isFunction(c)&&c(d)});return a},initContainer:function(){var a;this.searchContainer=this.container.find(".select2-search-field");this.selection=a=this.container.find(".select2-choices");this.search.bind("keydown",this.bind(function(b){if(this.enabled){if(b.which===
+f.BACKSPACE&&""===this.search.val()){this.close();var c;c=a.find(".select2-search-choice-focus");if(0<c.length){this.unselect(c.first());this.search.width(10);l(b);return}c=a.find(".select2-search-choice");0<c.length&&c.last().addClass("select2-search-choice-focus")}else a.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");if(this.opened())switch(b.which){case f.UP:case f.DOWN:this.moveHighlight(b.which===f.UP?-1:1);l(b);return;case f.ENTER:case f.TAB:this.selectHighlighted();
+l(b);return;case f.ESC:this.cancel(b);l(b);return}if(!(b.which===f.TAB||f.isControl(b)||f.isFunctionKey(b)||b.which===f.BACKSPACE||b.which===f.ESC)&&!(!1===this.opts.openOnEnter&&b.which===f.ENTER))this.open(),(b.which===f.PAGE_UP||b.which===f.PAGE_DOWN)&&l(b)}}));this.search.bind("keyup",this.bind(this.resizeSearch));this.search.bind("blur",this.bind(function(a){this.container.removeClass("select2-container-active");this.search.removeClass("select2-focused");this.clearSearch();a.stopImmediatePropagation()}));
+this.container.delegate(".select2-choices","mousedown",this.bind(function(a){this.enabled&&!(0<e(a.target).closest(".select2-search-choice").length)&&(this.clearPlaceholder(),this.open(),this.focusSearch(),a.preventDefault())}));this.container.delegate(".select2-choices","focus",this.bind(function(){this.enabled&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"),this.clearPlaceholder())}));this.clearSearch()},enable:function(){this.enabled||(this.parent.enable.apply(this,
+arguments),this.search.removeAttr("disabled"))},disable:function(){this.enabled&&(this.parent.disable.apply(this,arguments),this.search.attr("disabled",!0))},initSelection:function(){""===this.opts.element.val()&&(this.updateSelection([]),this.close(),this.clearSearch());if(this.select||""!==this.opts.element.val()){var a=this;this.opts.initSelection.call(null,this.opts.element,function(b){if(b!==g&&b!==null){a.updateSelection(b);a.close();a.clearSearch()}})}},clearSearch:function(){var a=this.getPlaceholder();
+a!==g&&0===this.getVal().length&&!1===this.search.hasClass("select2-focused")?(this.search.val(a).addClass("select2-default"),this.resizeSearch()):this.search.val(" ").width(10)},clearPlaceholder:function(){this.search.hasClass("select2-default")?this.search.val("").removeClass("select2-default"):" "===this.search.val()&&this.search.val("")},opening:function(){this.parent.opening.apply(this,arguments);this.clearPlaceholder();this.resizeSearch();this.focusSearch()},close:function(){this.opened()&&
+this.parent.close.apply(this,arguments)},focus:function(){this.close();this.search.focus()},isFocused:function(){return this.search.hasClass("select2-focused")},updateSelection:function(a){var b=[],c=[],d=this;e(a).each(function(){0>i(d.id(this),b)&&(b.push(d.id(this)),c.push(this))});a=c;this.selection.find(".select2-search-choice").remove();e(a).each(function(){d.addSelectedChoice(this)});d.postprocessResults()},tokenize:function(){var a=this.search.val(),a=this.opts.tokenizer(a,this.data(),this.bind(this.onSelect),
+this.opts);null!=a&&a!=g&&(this.search.val(a),0<a.length&&this.open())},onSelect:function(a){this.addSelectedChoice(a);this.select&&this.postprocessResults();this.opts.closeOnSelect?(this.close(),this.search.width(10)):0<this.countSelectableResults()?(this.search.width(10),this.resizeSearch(),this.positionDropdown()):this.close();this.triggerChange({added:a});this.focusSearch()},cancel:function(){this.close();this.focusSearch()},addSelectedChoice:function(a){var b=e("<li class='select2-search-choice'> <div></div> <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a></li>"),
+c=this.id(a),d=this.getVal(),f;f=this.opts.formatSelection(a,b);b.find("div").replaceWith("<div>"+this.opts.escapeMarkup(f)+"</div>");b.find(".select2-search-choice-close").bind("mousedown",l).bind("click dblclick",this.bind(function(a){this.enabled&&(e(a.target).closest(".select2-search-choice").fadeOut("fast",this.bind(function(){this.unselect(e(a.target));this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");this.close();this.focusSearch()})).dequeue(),
+l(a))})).bind("focus",this.bind(function(){this.enabled&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))}));b.data("select2-data",a);b.insertBefore(this.searchContainer);d.push(c);this.setVal(d)},unselect:function(a){var b=this.getVal(),c,d,a=a.closest(".select2-search-choice");if(0===a.length)throw"Invalid argument: "+a+". Must be .select2-search-choice";c=a.data("select2-data");d=i(this.id(c),b);0<=d&&(b.splice(d,1),this.setVal(b),this.select&&
+this.postprocessResults());a.remove();this.triggerChange({removed:c})},postprocessResults:function(){var a=this.getVal(),b=this.results.find(".select2-result-selectable"),c=this.results.find(".select2-result-with-children"),d=this;b.each2(function(b,c){var e=d.id(c.data("select2-data"));0<=i(e,a)?c.addClass("select2-disabled").removeClass("select2-result-selectable"):c.removeClass("select2-disabled").addClass("select2-result-selectable")});c.each2(function(a,b){0==b.find(".select2-result-selectable").length?
+b.addClass("select2-disabled"):b.removeClass("select2-disabled")});b.each2(function(a,b){if(!b.hasClass("select2-disabled")&&b.hasClass("select2-result-selectable"))return d.highlight(0),!1})},resizeSearch:function(){var a,b,c,d,f=this.search.outerWidth()-this.search.width();a=this.search;q||(c=a[0].currentStyle||window.getComputedStyle(a[0],null),q=e("<div></div>").css({position:"absolute",left:"-10000px",top:"-10000px",display:"none",fontSize:c.fontSize,fontFamily:c.fontFamily,fontStyle:c.fontStyle,
+fontWeight:c.fontWeight,letterSpacing:c.letterSpacing,textTransform:c.textTransform,whiteSpace:"nowrap"}),e("body").append(q));q.text(a.val());a=q.width()+10;b=this.search.offset().left;c=this.selection.width();d=this.selection.offset().left;b=c-(b-d)-f;b<a&&(b=c-f);40>b&&(b=c-f);this.search.width(b)},getVal:function(){var a;if(this.select)return a=this.select.val(),null===a?[]:a;a=this.opts.element.val();return s(a,this.opts.separator)},setVal:function(a){var b;this.select?this.select.val(a):(b=
+[],e(a).each(function(){0>i(this,b)&&b.push(this)}),this.opts.element.val(0===b.length?"":b.join(this.opts.separator)))},val:function(){var a,b=[],c=this;if(0===arguments.length)return this.getVal();if(a=arguments[0])if(this.setVal(a),this.select)this.select.find(":selected").each(function(){b.push({id:e(this).attr("value"),text:e(this).text()})}),this.updateSelection(b);else{if(this.opts.initSelection===g)throw Error("val() cannot be called if initSelection() is not defined");this.opts.initSelection(this.opts.element,
+function(a){var b=e(a).map(c.id);c.setVal(b);c.updateSelection(a);c.clearSearch()})}else this.opts.element.val(""),this.updateSelection([]);this.clearSearch()},onSortStart:function(){if(this.select)throw Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");this.search.width(0);this.searchContainer.hide()},onSortEnd:function(){var a=[],b=this;this.searchContainer.show();this.searchContainer.appendTo(this.searchContainer.parent());this.resizeSearch();
+this.selection.find(".select2-search-choice").each(function(){a.push(b.opts.id(e(this).data("select2-data")))});this.setVal(a);this.triggerChange()},data:function(a){var b=this,c;if(0===arguments.length)return this.selection.find(".select2-search-choice").map(function(){return e(this).data("select2-data")}).get();a||(a=[]);c=e.map(a,function(a){return b.opts.id(a)});this.setVal(c);this.updateSelection(a);this.clearSearch()}});e.fn.select2=function(){var a=Array.prototype.slice.call(arguments,0),b,
+c,d,f,h="val destroy opened open close focus isFocused container onSortStart onSortEnd enable disable positionDropdown data".split(" ");this.each(function(){if(0===a.length||"object"===typeof a[0])b=0===a.length?{}:e.extend({},a[0]),b.element=e(this),"select"===b.element.get(0).tagName.toLowerCase()?f=b.element.attr("multiple"):(f=b.multiple||!1,"tags"in b&&(b.multiple=f=!0)),c=f?new z:new y,c.init(b);else if("string"===typeof a[0]){if(0>i(a[0],h))throw"Unknown method: "+a[0];d=g;c=e(this).data("select2");
+if(c!==g&&(d="container"===a[0]?c.container:c[a[0]].apply(c,a.slice(1)),d!==g))return!1}else throw"Invalid arguments to select2 plugin: "+a;});return d===g?this:d};e.fn.select2.defaults={width:"copy",closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(a,b,c){b=[];B(a.text,c.term,b);return b.join("")},formatSelection:function(a){return a?a.text:g},formatResultCssClass:function(){return g},formatNoMatches:function(){return"No matches found"},
+formatInputTooShort:function(a,b){return"Please enter "+(b-a.length)+" more characters"},formatSelectionTooBig:function(a){return"You can only select "+a+" item"+(1==a?"":"s")},formatLoadMore:function(){return"Loading more results..."},formatSearching:function(){return"Searching..."},minimumResultsForSearch:0,minimumInputLength:0,maximumSelectionSize:0,id:function(a){return a.id},matcher:function(a,b){return 0<=b.toUpperCase().indexOf(a.toUpperCase())},separator:",",tokenSeparators:[],tokenizer:H,
+escapeMarkup:function(a){return a&&"string"===typeof a?a.replace(/&/g,"&"):a},blurOnChange:!1};window.Select2={query:{ajax:C,local:D,tags:E},util:{debounce:A,markMatch:B},"class":{"abstract":w,single:y,multi:z}}}})(jQuery);
diff --git a/src/inputs/select2/lib/select2.png b/src/inputs/select2/lib/select2.png
new file mode 100644
index 0000000..1d804ff
Binary files /dev/null and b/src/inputs/select2/lib/select2.png differ
diff --git a/src/inputs/select2/lib/select2x2.png b/src/inputs/select2/lib/select2x2.png
new file mode 100644
index 0000000..4bdd5c9
Binary files /dev/null and b/src/inputs/select2/lib/select2x2.png differ
diff --git a/src/inputs/select2/lib/spinner.gif b/src/inputs/select2/lib/spinner.gif
new file mode 100644
index 0000000..5b33f7e
Binary files /dev/null and b/src/inputs/select2/lib/spinner.gif differ
diff --git a/src/inputs/select2/select2.js b/src/inputs/select2/select2.js
new file mode 100644
index 0000000..fb1a103
--- /dev/null
+++ b/src/inputs/select2/select2.js
@@ -0,0 +1,193 @@
+/**
+Select2 input. Based on amazing work of Igor Vaynberg https://github.com/ivaynberg/select2.
+Please see [original docs](http://ivaynberg.github.com/select2) for detailed description and options.
+You should manually include select2 distributive:
+
+ <link href="select2/select2.css" rel="stylesheet" type="text/css"></link>
+ <script src="select2/select2.js"></script>
+
+@class select2
+@extends abstractinput
+@since 1.4.1
+@final
+@example
+<a href="#" id="country" data-type="select2" data-pk="1" data-value="ru" data-url="/post" data-original-title="Select country"></a>
+<script>
+$(function(){
+ $('#country').editable({
+ source: [
+ {id: 'gb', text: 'Great Britain'},
+ {id: 'us', text: 'United States'},
+ {id: 'ru', text: 'Russia'}
+ ],
+ select2: {
+ multiple: true
+ }
+ });
+});
+</script>
+**/
+(function ($) {
+
+ var Constructor = function (options) {
+ this.init('select2', options, Constructor.defaults);
+
+ options.select2 = options.select2 || {};
+
+ var that = this,
+ mixin = {
+ placeholder: options.placeholder
+ };
+
+ //detect whether it is multi-valued
+ this.isMultiple = options.select2.tags || options.select2.multiple;
+
+ //if not `tags` mode, we need define init set data from source
+ if(!options.select2.tags) {
+ if(options.source) {
+ mixin.data = options.source;
+ }
+
+ //this function can be defaulted in seletc2. See https://github.com/ivaynberg/select2/issues/710
+ mixin.initSelection = function (element, callback) {
+ var val = that.str2value(element.val()),
+ data = $.fn.editableutils.itemsByValue(val, mixin.data, 'id');
+
+ //for single-valued mode should not use array. Take first element instead.
+ if($.isArray(data) && data.length && !that.isMultiple) {
+ data = data[0];
+ }
+
+ callback(data);
+ };
+ }
+
+ //overriding objects in config (as by default jQuery extend() is not recursive)
+ this.options.select2 = $.extend({}, Constructor.defaults.select2, mixin, options.select2);
+ };
+
+ $.fn.editableutils.inherit(Constructor, $.fn.editabletypes.abstractinput);
+
+ $.extend(Constructor.prototype, {
+ render: function() {
+ this.setClass();
+ //apply select2
+ this.$input.select2(this.options.select2);
+
+ //trigger resize of editableform to re-position container in multi-valued mode
+ if(this.isMultiple) {
+ this.$input.on('change', function() {
+ $(this).closest('form').parent().triggerHandler('resize');
+ });
+ }
+
+ },
+
+ value2html: function(value, element) {
+ var text = '', data;
+ if(this.$input) { //when submitting form
+ data = this.$input.select2('data');
+ } else { //on init (autotext)
+ //here select2 instance not created yet and data may be even not loaded.
+ //we can check data/tags property of select config and if exist lookup text
+ if(this.options.select2.tags) {
+ data = value;
+ } else if(this.options.select2.data) {
+ data = $.fn.editableutils.itemsByValue(value, this.options.select2.data, 'id');
+ }
+ }
+
+ if($.isArray(data)) {
+ //collect selected data and show with separator
+ text = [];
+ $.each(data, function(k, v){
+ text.push(v && typeof v === 'object' ? v.text : v);
+ });
+ } else if(data) {
+ text = data.text;
+ }
+
+ text = $.isArray(text) ? text.join(this.options.viewseparator) : text;
+
+ $(element).text(text);
+ },
+
+ html2value: function(html) {
+ return this.options.select2.tags ? this.str2value(html, this.options.viewseparator) : null;
+ },
+
+ value2input: function(value) {
+ this.$input.val(value).trigger('change');
+ },
+
+ input2value: function() {
+ return this.$input.select2('val');
+ },
+
+ str2value: function(str, separator) {
+ if(typeof str !== 'string' || !this.isMultiple) {
+ return str;
+ }
+
+ separator = separator || this.options.select2.separator || $.fn.select2.defaults.separator;
+
+ var val, i, l;
+
+ if (str === null || str.length < 1) {
+ return null;
+ }
+ val = str.split(separator);
+ for (i = 0, l = val.length; i < l; i = i + 1) {
+ val[i] = $.trim(val[i]);
+ }
+
+ return val;
+ }
+
+ });
+
+ Constructor.defaults = $.extend({}, $.fn.editabletypes.abstractinput.defaults, {
+ /**
+ @property tpl
+ @default <input type="hidden">
+ **/
+ tpl:'<input type="hidden">',
+ /**
+ Configuration of select2. [Full list of options](http://ivaynberg.github.com/select2).
+
+ @property select2
+ @type object
+ @default null
+ **/
+ select2: null,
+ /**
+ Placeholder attribute of select
+
+ @property placeholder
+ @type string
+ @default null
+ **/
+ placeholder: null,
+ /**
+ Source data for select. It will be assigned to select2 `data` property and kept here just for convenience.
+ Please note, that format is different from simple `select` input: use 'id' instead of 'value'.
+ E.g. `[{id: 1, text: "text1"}, {id: 2, text: "text2"}, ...]`.
+
+ @property source
+ @type array
+ @default null
+ **/
+ source: null,
+ /**
+ Separator used to display tags.
+
+ @property viewseparator
+ @type string
+ @default ', '
+ **/
+ viewseparator: ', '
+ });
+
+ $.fn.editabletypes.select2 = Constructor;
+
+}(window.jQuery));
\ No newline at end of file
diff --git a/src/inputs/text.js b/src/inputs/text.js
index 93fd193..b41d717 100644
--- a/src/inputs/text.js
+++ b/src/inputs/text.js
@@ -48,10 +48,7 @@ $(function(){
.keyup($.proxy(this.toggleClear, this))
.parent().css('position', 'relative');
- this.$clear.click($.proxy(function(){
- this.$clear.hide();
- this.$input.val('').focus();
- }, this));
+ this.$clear.click($.proxy(this.clear, this));
}
},
@@ -76,12 +73,17 @@ $(function(){
return;
}
- if(this.$input.val()) {
+ if(this.$input.val().length) {
this.$clear.show();
} else {
this.$clear.hide();
}
- }
+ },
+
+ clear: function() {
+ this.$clear.hide();
+ this.$input.val('').focus();
+ }
});
Text.defaults = $.extend({}, $.fn.editabletypes.abstractinput.defaults, {
diff --git a/src/inputs/typeahead.js b/src/inputs/typeahead.js
new file mode 100644
index 0000000..8945059
--- /dev/null
+++ b/src/inputs/typeahead.js
@@ -0,0 +1,221 @@
+/**
+Typeahead input (bootstrap only). Based on Twitter Bootstrap [typeahead](http://twitter.github.com/bootstrap/javascript.html#typeahead).
+Depending on `source` format typeahead operates in two modes:
+
+* **strings**:
+ When `source` defined as array of strings, e.g. `['text1', 'text2', 'text3' ...]`.
+ User can submit one of these strings or any text entered in input (even if it is not matching source).
+
+* **objects**:
+ When `source` defined as array of objects, e.g. `[{value: 1, text: "text1"}, {value: 2, text: "text2"}, ...]`.
+ User can submit only values that are in source (otherwise `null` is submitted). This is more like *dropdown* behavior.
+
+@class typeahead
+@extends list
+@since 1.4.1
+@final
+@example
+<a href="#" id="country" data-type="typeahead" data-pk="1" data-url="/post" data-original-title="Input country"></a>
+<script>
+$(function(){
+ $('#country').editable({
+ value: 'ru',
+ source: [
+ {value: 'gb', text: 'Great Britain'},
+ {value: 'us', text: 'United States'},
+ {value: 'ru', text: 'Russia'}
+ ]
+ }
+ });
+});
+</script>
+**/
+(function ($) {
+
+ var Constructor = function (options) {
+ this.init('typeahead', options, Constructor.defaults);
+
+ //overriding objects in config (as by default jQuery extend() is not recursive)
+ this.options.typeahead = $.extend({}, Constructor.defaults.typeahead, {
+ //set default methods for typeahead to work with objects
+ matcher: this.matcher,
+ sorter: this.sorter,
+ highlighter: this.highlighter,
+ updater: this.updater
+ }, options.typeahead);
+ };
+
+ $.fn.editableutils.inherit(Constructor, $.fn.editabletypes.list);
+
+ $.extend(Constructor.prototype, {
+ renderList: function() {
+ this.$input = this.$tpl.is('input') ? this.$tpl : this.$tpl.find('input[type="text"]');
+
+ //set source of typeahead
+ this.options.typeahead.source = this.sourceData;
+
+ //apply typeahead
+ this.$input.typeahead(this.options.typeahead);
+
+ //attach own render method
+ this.$input.data('typeahead').render = $.proxy(this.typeaheadRender, this.$input.data('typeahead'));
+
+ this.renderClear();
+ this.setClass();
+ this.setAttr('placeholder');
+ },
+
+ value2htmlFinal: function(value, element) {
+ if(this.getIsObjects()) {
+ var items = $.fn.editableutils.itemsByValue(value, this.sourceData);
+ $(element).text(items.length ? items[0].text : '');
+ } else {
+ $(element).text(value);
+ }
+ },
+
+ html2value: function (html) {
+ return html ? html : null;
+ },
+
+ value2input: function(value) {
+ if(this.getIsObjects()) {
+ var items = $.fn.editableutils.itemsByValue(value, this.sourceData);
+ this.$input.data('value', value).val(items.length ? items[0].text : '');
+ } else {
+ this.$input.val(value);
+ }
+ },
+
+ input2value: function() {
+ if(this.getIsObjects()) {
+ var value = this.$input.data('value'),
+ items = $.fn.editableutils.itemsByValue(value, this.sourceData);
+
+ if(items.length && items[0].text.toLowerCase() === this.$input.val().toLowerCase()) {
+ return value;
+ } else {
+ return null; //entered string not found in source
+ }
+ } else {
+ return this.$input.val();
+ }
+ },
+
+ /*
+ if in sourceData values <> texts, typeahead in "objects" mode:
+ user must pick some value from list, otherwise `null` returned.
+ if all values == texts put typeahead in "strings" mode:
+ anything what entered is submited.
+ */
+ getIsObjects: function() {
+ if(this.isObjects === undefined) {
+ this.isObjects = false;
+ for(var i=0; i<this.sourceData.length; i++) {
+ if(this.sourceData[i].value !== this.sourceData[i].text) {
+ this.isObjects = true;
+ break;
+ }
+ }
+ }
+ return this.isObjects;
+ },
+
+ /*
+ Methods borrowed from text input
+ */
+ activate: $.fn.editabletypes.text.prototype.activate,
+ renderClear: $.fn.editabletypes.text.prototype.renderClear,
+ postrender: $.fn.editabletypes.text.prototype.postrender,
+ toggleClear: $.fn.editabletypes.text.prototype.toggleClear,
+ clear: function() {
+ $.fn.editabletypes.text.prototype.clear.call(this);
+ this.$input.data('value', '');
+ },
+
+
+ /*
+ Typeahead option methods used as defaults
+ */
+ /*jshint eqeqeq:false, curly: false, laxcomma: true*/
+ matcher: function (item) {
+ return $.fn.typeahead.Constructor.prototype.matcher.call(this, item.text);
+ },
+ sorter: function (items) {
+ var beginswith = []
+ , caseSensitive = []
+ , caseInsensitive = []
+ , item
+ , text;
+
+ while (item = items.shift()) {
+ text = item.text;
+ if (!text.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item);
+ else if (~text.indexOf(this.query)) caseSensitive.push(item);
+ else caseInsensitive.push(item);
+ }
+
+ return beginswith.concat(caseSensitive, caseInsensitive);
+ },
+ highlighter: function (item) {
+ return $.fn.typeahead.Constructor.prototype.highlighter.call(this, item.text);
+ },
+ updater: function (item) {
+ item = this.$menu.find('.active').data('item');
+ this.$element.data('value', item.value);
+ return item.text;
+ },
+
+
+ /*
+ Overwrite typeahead's render method to store objects.
+ There are a lot of disscussion in bootstrap repo on this point and still no result.
+ See https://github.com/twitter/bootstrap/issues/5967
+
+ This function just store item in via jQuery data() method instead of attr('data-value')
+ */
+ typeaheadRender: function (items) {
+ var that = this;
+
+ items = $(items).map(function (i, item) {
+// i = $(that.options.item).attr('data-value', item)
+ i = $(that.options.item).data('item', item);
+ i.find('a').html(that.highlighter(item));
+ return i[0];
+ });
+
+ items.first().addClass('active');
+ this.$menu.html(items);
+ return this;
+ }
+ /*jshint eqeqeq: true, curly: true, laxcomma: false*/
+
+ });
+
+ Constructor.defaults = $.extend({}, $.fn.editabletypes.list.defaults, {
+ /**
+ @property tpl
+ @default <input type="text">
+ **/
+ tpl:'<input type="text">',
+ /**
+ Configuration of typeahead. [Full list of options](http://twitter.github.com/bootstrap/javascript.html#typeahead).
+
+ @property typeahead
+ @type object
+ @default null
+ **/
+ typeahead: null,
+ /**
+ Whether to show `clear` button
+
+ @property clear
+ @type boolean
+ @default true
+ **/
+ clear: true
+ });
+
+ $.fn.editabletypes.typeahead = Constructor;
+
+}(window.jQuery));
\ No newline at end of file
diff --git a/test/index.html b/test/index.html
index 233b5e7..dca946e 100644
--- a/test/index.html
+++ b/test/index.html
@@ -21,7 +21,7 @@
<div>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
- <div id="async-fixture"></div>
+ <div id="async-fixture" style="padding-left:300px"></div>
</div>
</body>
</html>
diff --git a/test/loader.js b/test/loader.js
index b3eae32..c9469a9 100644
--- a/test/loader.js
+++ b/test/loader.js
@@ -40,7 +40,8 @@ define(function () {
'inputs/checklist',
'inputs/html5types',
'inputs/combodate/combodate',
- 'inputs-ext/address/address'],
+ 'inputs-ext/address/address',
+ 'inputs/select2/select2'],
init: function(require) {
loadCss(require.toUrl("./editable-form.css"));
}
@@ -52,7 +53,8 @@ define(function () {
'inputs/textarea': ['inputs/abstract'],
'inputs/abstract': ['editable-form/editable-form-utils'],
'inputs/html5types': ['inputs/text'],
- 'inputs/combodate/combodate': ['inputs/abstract', 'inputs/combodate/lib/combodate', 'inputs/combodate/lib/moment.min'],
+ 'inputs/combodate/combodate': ['inputs/abstract', 'inputs/combodate/lib/combodate', 'inputs/combodate/lib/moment.min'],
+ 'inputs/typeahead': ['inputs/list'],
/*
bootstrap
@@ -94,6 +96,17 @@ define(function () {
}
},
+ //select2
+ 'inputs/select2/select2': {
+ deps: ['require',
+ 'inputs/select2/lib/select2',
+ 'inputs/abstract'],
+ init: function(require) {
+ loadCss(require.toUrl("./lib/select2.css"));
+ }
+ },
+
+
//datefield
'inputs/date/datefield': ['inputs/date/date'],
@@ -155,6 +168,7 @@ define(function () {
//bootstrap
shim['editable-form/editable-form'].deps.push('inputs/date/datefield');
shim['editable-form/editable-form'].deps.push('inputs-ext/wysihtml5/wysihtml5');
+ shim['editable-form/editable-form'].deps.push('inputs/typeahead');
shim['element/editable-element'].deps.push('editable-form/editable-form-bootstrap');
shim['element/editable-element'].deps.push('containers/editable-popover');
} else if(f === 'jqueryui') {
diff --git a/test/main.js b/test/main.js
index 0863c1c..f7dea17 100644
--- a/test/main.js
+++ b/test/main.js
@@ -31,7 +31,11 @@ require(["loader", jqurl], function(loader) {
switch(params.f) {
case 'bootstrap':
- custom = ['test/unit/datefield', 'test/unit/date', 'test/unit/wysihtml5'];
+ custom = ['test/unit/datefield',
+ 'test/unit/date',
+ 'test/unit/wysihtml5',
+ 'test/unit/typeahead'
+ ];
break;
default:
@@ -45,7 +49,8 @@ require(["loader", jqurl], function(loader) {
'test/unit/textarea',
'test/unit/select',
'test/unit/checklist',
- 'test/unit/combodate'
+ 'test/unit/combodate',
+ 'test/unit/select2'
];
tests = tests.concat(custom);
tests.push('test/unit/api');
diff --git a/test/unit/common.js b/test/unit/common.js
index 8a2f42e..92600a6 100644
--- a/test/unit/common.js
+++ b/test/unit/common.js
@@ -155,13 +155,13 @@
ok(!p.is(':visible'), 'popover1 closed');
ok(!p2.is(':visible'), 'popover2 closed');
});
-
+
test("onblur: submit", function () {
var oldValue = 'abc',
newValue = 'cde',
- e = $('<a href="#" data-type="text" data-pk="1" data-url="post.php" id="a">'+oldValue+'</a>').appendTo('#qunit-fixture').editable({
+ e = $('<a href="#" data-type="text" data-pk="1" id="a">'+oldValue+'</a>').appendTo('#qunit-fixture').editable({
onblur: 'submit',
- url: function() {}
+ send: 'never'
}),
e2 = $('<a href="#" data-type="text" data-pk="1" data-url="post.php" id="b">abcd</a>').appendTo('#qunit-fixture').editable();
@@ -179,7 +179,7 @@
$('#qunit-fixture').click();
ok(!p.is(':visible'), 'popover1 closed');
equal(e.data('editable').value, newValue, 'new value saved');
-
+
//click on another editable
e.click();
p = tip(e);
@@ -545,5 +545,156 @@
ok(p.is(':visible'), 'inline visible visible');
ok(p.hasClass('editable-inline'), 'has inline class');
});
+
+ test("option 'inputclass'", function () {
+ var e = $('<a href="#" id="a" data-inputclass="span4"> </a>').appendTo('#qunit-fixture').editable();
+
+ e.click();
+ var p = tip(e);
+ ok(p.find('input[type=text]').hasClass('span4'), 'class set correctly');
+ p.find('.editable-cancel').click();
+ ok(!p.is(':visible'), 'popover was removed');
+ });
+
+ test("emptytext, emptyclass", function () {
+ var emptytext = 'empty!',
+ emptyclass = 'abc',
+ e = $('<a href="#" id="a"> </a>').appendTo('#qunit-fixture').editable({
+ emptytext: emptytext,
+ emptyclass: emptyclass,
+ send: 'never'
+ });
+
+ equal(e.text(), emptytext, 'emptytext shown on init');
+ ok(e.hasClass(emptyclass), 'emptyclass added');
+
+ e.click();
+ var p = tip(e);
+ equal(p.find('input[type="text"]').val(), '', 'input val is empty string');
+// p.find('.editable-cancel').click();
+ //set non-empty value
+ p.find('input[type="text"]').val('abc');
+ p.find('form').submit();
+
+ ok(!p.is(':visible'), 'popover was removed');
+ ok(e.text() != emptytext, 'emptytext not shown');
+ ok(!e.hasClass(emptyclass), 'emptyclass removed');
+
+ e.click();
+ p = tip(e);
+ p.find('input[type="text"]').val('');
+ p.find('form').submit();
+
+ ok(!p.is(':visible'), 'popover was removed');
+ equal(e.text(), emptytext, 'emptytext shown');
+ ok(e.hasClass(emptyclass), 'emptyclass added');
+
+ e.editable('disable');
+ equal(e.text(), '', 'emptytext removed');
+ ok(!e.hasClass(emptyclass), 'emptyclass removed');
+
+ e.editable('enable');
+ e.editable('enable');
+
+ equal(e.text(), emptytext, 'emptytext shown');
+ ok(e.hasClass(emptyclass), 'emptyclass added');
+ });
+
+ asyncTest("submit to url defined as function", function () {
+ expect(10);
+ var newText = 'qwe',
+ pass = false;
+ //should be called even without pk!
+ e = $('<a href="#" data-pk1="1" id="a"></a>').appendTo(fx).editable({
+ url: function(params) {
+ ok(this === e[0], 'scope is ok');
+ ok(params.value, newText, 'new text passed in users function');
+ if(!pass) {
+ var d = new $.Deferred;
+ return d.reject('my error');
+ }
+ }
+ });
+
+ e.click();
+ var p = tip(e);
+
+ ok(p.find('input[type=text]').length, 'input exists')
+ p.find('input').val(newText);
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(p.is(':visible'), 'popover visible');
+ equal(p.find('.editable-error-block').text(), 'my error', 'error shown correctly');
+
+ pass = true;
+ newText = 'dfgd';
+ p.find('input').val(newText);
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popover closed');
+ equal(e.text(), newText, 'element text ok');
+ ok(!e.hasClass($.fn.editable.defaults.unsavedclass), 'no unsaved class');
+
+ e.remove();
+ start();
+ }, timeout);
+ }, timeout);
+
+ });
+
+ test("`selector` option", function () {
+ var parent = $('<div><a href="#" id="a" data-type="text">123</a></div>').appendTo('#qunit-fixture').editable({
+ selector: 'a',
+ url: 'post.php',
+ source: groups
+ }),
+ b = $('<a href="#" id="b" data-type="select" data-value="1"></a>'),
+ e = $('#a'),
+ selected = 2;
+
+ ok(!e.hasClass('editable'), 'no editable class applied');
+
+ e.click();
+ var p = tip(e);
+
+ ok(e.hasClass('editable'), 'editable class applied');
+ ok(e.data('editable'), 'data(editable) ok');
+ ok(!e.data('editable').selector, 'selector cleared');
+ equal(e.data('editable').options.url, 'post.php', 'url ok');
+ equal(e.data('editable').options.type, 'text', 'type text ok');
+
+ ok(p.is(':visible'), 'popover visible');
+ ok(p.find('input[type=text]').length, 'input exists');
+ equal(p.find('input[type=text]').val(), '123', 'input contain correct value');
+
+ //dynamically add second element
+ b.appendTo(parent);
+ e = b;
+
+ e.click();
+ ok(!p.is(':visible'), 'first popover closed');
+
+ ok(e.data('editable'), 'data(editable) ok');
+ ok(!e.data('editable').selector, 'selector cleared');
+ equal(e.data('editable').options.url, 'post.php', 'url ok');
+ equal(e.data('editable').options.type, 'select', 'type select ok');
+
+ p = tip(e);
+ ok(p.is(':visible'), 'second popover visible');
+
+ ok(p.find('select').length, 'select exists');
+ equal(p.find('select').find('option').length, size, 'options loaded');
+ equal(p.find('select').val(), e.data('editable').value, 'selected value correct');
+
+ p.find('select').val(selected);
+ p.find('form').submit();
+
+ ok(!p.is(':visible'), 'popover closed');
+ equal(e.data('editable').value, selected, 'new value saved');
+ equal(e.text(), groups[selected], 'new text shown');
+ });
+
}(jQuery));
\ No newline at end of file
diff --git a/test/unit/select.js b/test/unit/select.js
index d4f80d9..cb5cb20 100644
--- a/test/unit/select.js
+++ b/test/unit/select.js
@@ -689,6 +689,43 @@ $(function () {
}, timeout);
}, timeout);
- });
+ });
+
+ asyncTest("optgroup", function () {
+ var
+ selected = 2,
+ e = $('<a href="#" data-type="select" data-value="'+selected+'" data-url="post.php"></a>').appendTo(fx).editable({
+ pk: 1,
+ source: [
+ {text: 'groups', children: groups},
+ {value: 'v1', text: 't1', children: ['a', 'b', 'c']},
+ {value: 'v2', text: 't2'}
+ ]
+ });
+
+ equal(e.text(), groups[selected], 'text shown');
+
+ e.click();
+ var p = tip(e);
+ ok(p.is(':visible'), 'container visible');
+ ok(p.find('select').length, 'select exists');
+ equal(p.find('select').find('option').length, size + 3 + 1, 'options loaded');
+ equal(p.find('select').val(), e.data('editable').value, 'selected value correct');
+
+ equal(p.find('select').find('optgroup').length, 2, 'optgroup loaded');
+ equal(p.find('select').find('optgroup').eq(0).children().length, size, 'optgroup items ok');
+
+ selected = 'a';
+ p.find('select').val(selected);
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popover closed')
+ equal(e.data('editable').value, selected, 'new value saved')
+ equal(e.text(), 'a', 'new text shown')
+ e.remove();
+ start();
+ }, timeout);
+ });
});
diff --git a/test/unit/select2.js b/test/unit/select2.js
new file mode 100644
index 0000000..7065fe3
--- /dev/null
+++ b/test/unit/select2.js
@@ -0,0 +1,146 @@
+$(function () {
+
+ module("select2", {
+ setup: function(){
+ sfx = $('#qunit-fixture'),
+ fx = $('#async-fixture');
+ $.support.transition = false;
+ }
+ });
+
+ asyncTest("data (single)", function () {
+ var s = 2, text = 'text2',
+ e = $('<a href="#" data-type="select2" data-name="select2" data-value="'+s+'"></a>').appendTo(fx).editable({
+ source: [{id: 1, text: 'text1'}, {id: s, text: text}, {id: 3, text: 'text3'}],
+ select2: {}
+ });
+
+ //autotext
+ equal(e.data('editable').value, s, 'initial value ok');
+ equal(e.text(), text, 'intial text ok');
+
+ e.click();
+ var p = tip(e);
+
+ ok(p.is(':visible'), 'popover visible');
+ var $input = p.find('input[type="hidden"]');
+ ok($input.length, 'input exists');
+ ok($input.select2, 'select2 applied');
+ equal($input.val(), e.data('editable').value, 'selected value correct');
+ equal(p.find('.select2-choice span').text(), text, 'selected text correct');
+
+ //select new value
+ s = 1;
+ text = 'text1';
+ $input.select2('val', s);
+
+ equal($input.val(), s, 'new value ok');
+ equal(p.find('.select2-choice span').text(), text, 'new text ok');
+
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popover closed');
+ equal(e.data('editable').value, s, 'new value ok');
+ equal(e.text(), text, 'new text ok');
+
+ e.remove();
+ start();
+ }, timeout);
+ });
+
+ asyncTest("data (multiple)", function () {
+ var s = '2,3', text = 'text2, text3',
+ e = $('<a href="#" data-type="select2" data-name="select2" data-value="'+s+'"></a>').appendTo(fx).editable({
+ source: [{id: 1, text: 'text1'}, {id: 2, text: 'text2'}, {id: 3, text: 'text3'}],
+ viewseparator: ', ',
+ select2: {
+ multiple: true
+ }
+ });
+
+ //autotext
+ equal(e.data('editable').value.join(','), s, 'initial value ok');
+ equal(e.text(), text, 'intial text ok');
+
+ e.click();
+ var p = tip(e);
+
+ ok(p.is(':visible'), 'popover visible');
+ var $input = p.find('input[type="hidden"]');
+ ok($input.length, 'input exists');
+ ok($input.select2, 'select2 applied');
+ equal($input.val(), s, 'selected value ok');
+ equal(p.find('.select2-search-choice > div').length, 2, 'selected text ok');
+ equal(p.find('.select2-search-choice > div').eq(0).text(), 'text2', 'text2 ok');
+ equal(p.find('.select2-search-choice > div').eq(1).text(), 'text3', 'text3 ok');
+
+ //select new value
+ s = '1,2';
+ text = 'text1, text2';
+ $input.select2('val', [1, 2]);
+
+ equal($input.val(), s, 'new value ok');
+ equal(p.find('.select2-search-choice > div').length, 2, 'new text ok');
+ equal(p.find('.select2-search-choice > div').eq(0).text(), 'text1', 'text1 ok');
+ equal(p.find('.select2-search-choice > div').eq(1).text(), 'text2', 'text2 ok');
+
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popover closed');
+ equal(e.data('editable').value, s, 'new value ok');
+ equal(e.text(), text, 'new text ok');
+
+ e.remove();
+ start();
+ }, timeout);
+ });
+
+ asyncTest("tags", function () {
+ var s = 'text2,abc', text = 'text2, abc',
+ e = $('<a href="#" data-type="select2" data-name="select2">'+text+'</a>').appendTo(fx).editable({
+ viewseparator: ', ',
+ select2: {
+ tags: ['text1', 'text2']
+ }
+ });
+
+ equal(e.data('editable').value.join(','), s, 'initial value ok');
+
+ e.click();
+ var p = tip(e);
+
+ ok(p.is(':visible'), 'popover visible');
+ var $input = p.find('input[type="hidden"]');
+ ok($input.length, 'input exists');
+ ok($input.select2, 'select2 applied');
+ equal($input.val(), s, 'selected value ok');
+ equal(p.find('.select2-search-choice > div').length, 2, 'selected text ok');
+ equal(p.find('.select2-search-choice > div').eq(0).text(), 'text2', 'text2 ok');
+ equal(p.find('.select2-search-choice > div').eq(1).text(), 'abc', 'abc ok');
+
+ //select new value
+ s = 'text1,cde';
+ text = 'text1, cde';
+ $input.select2('val', ['text1', 'cde']);
+
+ equal($input.val(), s, 'new value ok');
+ equal(p.find('.select2-search-choice > div').length, 2, 'new text ok');
+ equal(p.find('.select2-search-choice > div').eq(0).text(), 'text1', 'text1 ok');
+ equal(p.find('.select2-search-choice > div').eq(1).text(), 'cde', 'cde ok');
+
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popover closed');
+ equal(e.data('editable').value, s, 'new value ok');
+ equal(e.text(), text, 'new text ok');
+
+ e.remove();
+ start();
+ }, timeout);
+ });
+
+
+});
\ No newline at end of file
diff --git a/test/unit/text.js b/test/unit/text.js
index 69e9254..7ab83c6 100644
--- a/test/unit/text.js
+++ b/test/unit/text.js
@@ -7,19 +7,6 @@ $(function () {
}
});
- test("if element originally empty: emptytext should be shown and input should contain ''", function () {
- var emptytext = 'empty!',
- e = $('<a href="#" id="a"> </a>').appendTo('#qunit-fixture').editable({emptytext: emptytext});
-
- equal(e.text(), emptytext, 'emptytext shown on init');
-
- e.click();
- var p = tip(e);
- equal(p.find('input[type="text"]').val(), '', 'input val is empty string')
- p.find('.editable-cancel').click();
- ok(!p.is(':visible'), 'popover was removed')
- })
-
test("option 'placeholder'", function () {
var e = $('<a href="#" id="a" data-placeholder="abc"> </a>').appendTo('#qunit-fixture').editable();
@@ -29,16 +16,6 @@ $(function () {
p.find('.editable-cancel').click();
ok(!p.is(':visible'), 'popover was removed');
});
-
- test("option 'inputclass'", function () {
- var e = $('<a href="#" id="a" data-inputclass="span4"> </a>').appendTo('#qunit-fixture').editable();
-
- e.click();
- var p = tip(e);
- ok(p.find('input[type=text]').hasClass('span4'), 'class set correctly');
- p.find('.editable-cancel').click();
- ok(!p.is(':visible'), 'popover was removed');
- });
asyncTest("should load correct value and save new entered text (and value)", function () {
var v = 'ab<b>"',
@@ -242,35 +219,6 @@ $(function () {
}, timeout);
});
-
-
- asyncTest("submit to url defined as function", function () {
- expect(4);
- var newText = 'qwe',
- //should be called even without pk!
- e = $('<a href="#" data-pk1="1" id="a"></a>').appendTo(fx).editable({
- url: function(params) {
- ok(this === e[0], 'scope is ok');
- ok(params.value, newText, 'new text passed in users function');
- var d = new $.Deferred;
- return d.reject('my error');
- }
- });
-
- e.click();
- var p = tip(e);
-
- ok(p.find('input[type=text]').length, 'input exists')
- p.find('input').val(newText);
- p.find('form').submit();
-
- setTimeout(function() {
- equal(p.find('.editable-error-block').text(), 'my error', 'error shown correctly');
- e.remove();
- start();
- }, timeout);
-
- });
asyncTest("should show emptytext if entered text is empty", function () {
var emptytext = 'blabla',
@@ -364,13 +312,14 @@ $(function () {
ok(!p.is(':visible'), 'popover was removed');
equal(e.data('editable').value, newText, 'new text saved to value');
equal(e.text(), newText, 'new text shown');
- ok(e.hasClass('editable-unsaved'), 'has class editable-unsaved');
+ ok(e.hasClass($.fn.editable.defaults.unsavedclass), 'has class editable-unsaved');
});
test("send = 'never'. if pk defined --> should save new entered text and value, but no ajax", function () {
var e = $('<a href="#" data-name="text1">abc</a>').appendTo('#qunit-fixture').editable({
pk: 123,
- send: 'never'
+ send: 'never',
+ unsavedclass: 'qq'
}),
newText = 'cde';
@@ -383,7 +332,7 @@ $(function () {
ok(!p.is(':visible'), 'popover was removed');
equal(e.data('editable').value, newText, 'new text saved to value');
equal(e.text(), newText, 'new text shown');
- ok(e.hasClass('editable-unsaved'), 'has class editable-unsaved');
+ ok(e.hasClass('qq'), 'has class editable-unsaved');
});
test("if name not defined --> should be taken from id", function () {
@@ -436,6 +385,7 @@ $(function () {
ok(!p.is(':visible'), 'popover was removed');
ok(!e.text().length, 'element still empty, new value was not displayed');
equal(e.data('editable').value, newText, 'new text saved to value');
+ ok(!e.hasClass($.fn.editable.defaults.unsavedclass), 'no unsaved css');
e.remove();
start();
}, timeout);
diff --git a/test/unit/typeahead.js b/test/unit/typeahead.js
new file mode 100644
index 0000000..260e940
--- /dev/null
+++ b/test/unit/typeahead.js
@@ -0,0 +1,122 @@
+$(function () {
+
+ module("typeahead", {
+ setup: function(){
+ sfx = $('#qunit-fixture'),
+ fx = $('#async-fixture');
+ $.support.transition = false;
+ }
+ });
+
+ asyncTest("should load correct value and save new entered text (source as objects)", function () {
+ var v = 2,
+ e = $('<a href="#" data-pk="1" data-name="text1" data-type="typeahead" data-value="'+v+'" data-url="post.php"></a>').appendTo(fx).editable({
+ source: groups,
+ typeahead: {
+ items: 5
+ }
+ }),
+ newText = 'adm';
+
+
+ equal(e.text(), groups[v], 'autotext ok');
+ equal(e.data().editable.value, v, 'initial value ok');
+
+ e.click();
+ var p = tip(e),
+ $input = p.find('input[type=text]');
+
+ ok(p.is(':visible'), 'popup visible');
+ ok($input.length, 'input exists');
+ equal($input.val(), groups[v], 'input contain correct text');
+ equal($input.data('value'), v, 'input contain correct data-value');
+ ok($input.typeahead, 'typeahead applied to input');
+
+ $input.val(newText).keyup();
+ ok(p.find('.typeahead.dropdown-menu').is(':visible'), 'dropdown visible');
+
+ //select `Admin`
+ v = 5;
+ p.find('.typeahead.dropdown-menu').find('.active').click();
+
+ equal($input.val(), groups[v], 'input contain correct text');
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popup closed');
+ equal(e.data('editable').value, v, 'new text saved to value');
+ equal(e.text(), groups[v], 'new text shown');
+
+ e.click();
+ p = tip(e),
+ $input = p.find('input[type=text]');
+
+ $input.val('not_matched_text').keyup();
+ ok(!p.find('.typeahead.dropdown-menu').is(':visible'), 'dropdown not visible');
+
+ p.find('form').submit();
+ setTimeout(function() {
+ equal(e.data('editable').value, null, 'null saved to value');
+ equal(e.text(), e.data().editable.options.emptytext, 'emptytext shown');
+
+ e.remove();
+ start();
+ }, timeout);
+ }, timeout);
+ });
+
+
+ asyncTest("should load correct value and save new entered text (source as strings)", function () {
+ var v = 'a',
+ e = $('<a href="#" data-pk="1" data-name="text1" data-type="typeahead" data-value="'+v+'" data-url="post.php"></a>').appendTo(fx).editable({
+ source: ['a', 'ab', 'c']
+ });
+
+
+ equal(e.text(), v, 'autotext ok');
+ equal(e.data().editable.value, v, 'initial value ok');
+
+ e.click();
+ var p = tip(e),
+ $input = p.find('input[type=text]');
+
+ ok(p.is(':visible'), 'popup visible');
+ ok($input.length, 'input exists');
+ equal($input.val(), v, 'input contain correct text');
+ equal($input.data('value'), undefined, 'input not contain data-value');
+ ok($input.typeahead, 'typeahead applied to input');
+
+ $input.val('b').keyup();
+ ok(p.find('.typeahead.dropdown-menu').is(':visible'), 'dropdown visible');
+
+ //select `ab`
+ v = 'ab';
+ p.find('.typeahead.dropdown-menu').find('.active').click();
+
+ equal($input.val(), v, 'input contain correct text');
+ p.find('form').submit();
+
+ setTimeout(function() {
+ ok(!p.is(':visible'), 'popup closed');
+ equal(e.data('editable').value, v, 'new text saved to value');
+ equal(e.text(), v, 'new text shown');
+
+ e.click();
+ p = tip(e),
+ $input = p.find('input[type=text]');
+
+ v = 'not_matched_text';
+ $input.val(v).keyup();
+ ok(!p.find('.typeahead.dropdown-menu').is(':visible'), 'dropdown not visible');
+
+ p.find('form').submit();
+ setTimeout(function() {
+ equal(e.data('editable').value, v, 'new text saved to value');
+ equal(e.text(), v, 'new text shown');
+ e.remove();
+ start();
+ }, timeout);
+ }, timeout);
+ });
+
+});
\ No newline at end of file