X-Git-Url: https://scm.cri.ensmp.fr/git/ckeditor.git/blobdiff_plain/256592bf803e851aa7fc953e08a6e9e58d970f8c..871bad8291b6dbc29d489d95d185458caab25158:/skins/ckeditor/_source/plugins/dialogui/plugin.js

diff --git a/skins/ckeditor/_source/plugins/dialogui/plugin.js b/skins/ckeditor/_source/plugins/dialogui/plugin.js
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+/*
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/** @fileoverview The "dialogui" plugin. */
+
+CKEDITOR.plugins.add( 'dialogui' );
+
+(function()
+{
+	var initPrivateObject = function( elementDefinition )
+	{
+		this._ || ( this._ = {} );
+		this._['default'] = this._.initValue = elementDefinition['default'] || '';
+		this._.required = elementDefinition[ 'required' ] || false;
+		var args = [ this._ ];
+		for ( var i = 1 ; i < arguments.length ; i++ )
+			args.push( arguments[i] );
+		args.push( true );
+		CKEDITOR.tools.extend.apply( CKEDITOR.tools, args );
+		return this._;
+	},
+	textBuilder =
+	{
+		build : function( dialog, elementDefinition, output )
+		{
+			return new CKEDITOR.ui.dialog.textInput( dialog, elementDefinition, output );
+		}
+	},
+	commonBuilder =
+	{
+		build : function( dialog, elementDefinition, output )
+		{
+			return new CKEDITOR.ui.dialog[elementDefinition.type]( dialog, elementDefinition, output );
+		}
+	},
+	containerBuilder =
+	{
+		build : function( dialog, elementDefinition, output )
+		{
+			var children = elementDefinition.children,
+				child,
+				childHtmlList = [],
+				childObjList = [];
+			for ( var i = 0 ; ( i < children.length && ( child = children[i] ) ) ; i++ )
+			{
+				var childHtml = [];
+				childHtmlList.push( childHtml );
+				childObjList.push( CKEDITOR.dialog._.uiElementBuilders[ child.type ].build( dialog, child, childHtml ) );
+			}
+			return new CKEDITOR.ui.dialog[ elementDefinition.type ]( dialog, childObjList, childHtmlList, output, elementDefinition );
+		}
+	},
+	commonPrototype =
+	{
+		isChanged : function()
+		{
+			return this.getValue() != this.getInitValue();
+		},
+
+		reset : function( noChangeEvent )
+		{
+			this.setValue( this.getInitValue(), noChangeEvent );
+		},
+
+		setInitValue : function()
+		{
+			this._.initValue = this.getValue();
+		},
+
+		resetInitValue : function()
+		{
+			this._.initValue = this._['default'];
+		},
+
+		getInitValue : function()
+		{
+			return this._.initValue;
+		}
+	},
+	commonEventProcessors = CKEDITOR.tools.extend( {}, CKEDITOR.ui.dialog.uiElement.prototype.eventProcessors,
+		{
+			onChange : function( dialog, func )
+			{
+				if ( !this._.domOnChangeRegistered )
+				{
+					dialog.on( 'load', function()
+						{
+							this.getInputElement().on( 'change', function()
+							{
+								// Make sure 'onchange' doesn't get fired after dialog closed. (#5719)
+								if ( !dialog.parts.dialog.isVisible() )
+									return;
+
+								this.fire( 'change', { value : this.getValue() } );
+							}, this );
+						}, this );
+					this._.domOnChangeRegistered = true;
+				}
+
+				this.on( 'change', func );
+			}
+		}, true ),
+	eventRegex = /^on([A-Z]\w+)/,
+	cleanInnerDefinition = function( def )
+	{
+		// An inner UI element should not have the parent's type, title or events.
+		for ( var i in def )
+		{
+			if ( eventRegex.test( i ) || i == 'title' || i == 'type' )
+				delete def[i];
+		}
+		return def;
+	};
+
+	CKEDITOR.tools.extend( CKEDITOR.ui.dialog,
+		/** @lends CKEDITOR.ui.dialog */
+		{
+			/**
+			 * Base class for all dialog elements with a textual label on the left.
+			 * @constructor
+			 * @example
+			 * @extends CKEDITOR.ui.dialog.uiElement
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>label</strong> (Required) The label string.</li>
+			 * 	<li><strong>labelLayout</strong> (Optional) Put 'horizontal' here if the
+			 * 	label element is to be layed out horizontally. Otherwise a vertical
+			 * 	layout will be used.</li>
+			 * 	<li><strong>widths</strong> (Optional) This applies only for horizontal
+			 * 	layouts - an 2-element array of lengths to specify the widths of the
+			 * 	label and the content element.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 * @param {Function} contentHtml
+			 * A function returning the HTML code string to be added inside the content
+			 * cell.
+			 */
+			labeledElement : function( dialog, elementDefinition, htmlList, contentHtml )
+			{
+				if ( arguments.length < 4 )
+					return;
+
+				var _ = initPrivateObject.call( this, elementDefinition );
+				_.labelId = CKEDITOR.tools.getNextId() + '_label';
+				var children = this._.children = [];
+				/** @ignore */
+				var innerHTML = function()
+				{
+					var html = [],
+						requiredClass = elementDefinition.required ? ' cke_required' : '' ;
+					if ( elementDefinition.labelLayout != 'horizontal' )
+						html.push( '<label class="cke_dialog_ui_labeled_label' + requiredClass + '" ',
+								' id="'+  _.labelId + '"',
+								' for="' + _.inputId + '"',
+								( elementDefinition.labelStyle ? ' style="' + elementDefinition.labelStyle + '"' : '' ) +'>',
+								elementDefinition.label,
+								'</label>',
+								'<div class="cke_dialog_ui_labeled_content"' + ( elementDefinition.controlStyle ? ' style="' + elementDefinition.controlStyle + '"' : '' ) + ' role="presentation">',
+								contentHtml.call( this, dialog, elementDefinition ),
+								'</div>' );
+					else
+					{
+						var hboxDefinition = {
+							type : 'hbox',
+							widths : elementDefinition.widths,
+							padding : 0,
+							children :
+							[
+								{
+									type : 'html',
+									html : '<label class="cke_dialog_ui_labeled_label' + requiredClass + '"' +
+										' id="' + _.labelId + '"' +
+										' for="' + _.inputId + '"' +
+										( elementDefinition.labelStyle ? ' style="' + elementDefinition.labelStyle + '"' : '' ) +'>' +
+										   CKEDITOR.tools.htmlEncode( elementDefinition.label ) +
+										'</span>'
+								},
+								{
+									type : 'html',
+									html : '<span class="cke_dialog_ui_labeled_content"' + ( elementDefinition.controlStyle ? ' style="' + elementDefinition.controlStyle + '"' : '' ) + '>' +
+										contentHtml.call( this, dialog, elementDefinition ) +
+										'</span>'
+								}
+							]
+						};
+						CKEDITOR.dialog._.uiElementBuilders.hbox.build( dialog, hboxDefinition, html );
+					}
+					return html.join( '' );
+				};
+				CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition, htmlList, 'div', null, { role : 'presentation' }, innerHTML );
+			},
+
+			/**
+			 * A text input with a label. This UI element class represents both the
+			 * single-line text inputs and password inputs in dialog boxes.
+			 * @constructor
+			 * @example
+			 * @extends CKEDITOR.ui.dialog.labeledElement
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>default</strong> (Optional) The default value.</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function. </li>
+			 * 	<li><strong>maxLength</strong> (Optional) The maximum length of text box
+			 * 	contents.</li>
+			 * 	<li><strong>size</strong> (Optional) The size of the text box. This is
+			 * 	usually overridden by the size defined by the skin, however.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			textInput : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				initPrivateObject.call( this, elementDefinition );
+				var domId = this._.inputId = CKEDITOR.tools.getNextId() + '_textInput',
+					attributes = { 'class' : 'cke_dialog_ui_input_' + elementDefinition.type, id : domId, type : 'text' },
+					i;
+
+				// Set the validator, if any.
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				// Set the max length and size.
+				if ( elementDefinition.maxLength )
+					attributes.maxlength = elementDefinition.maxLength;
+				if ( elementDefinition.size )
+					attributes.size = elementDefinition.size;
+
+				if ( elementDefinition.inputStyle )
+					attributes.style = elementDefinition.inputStyle;
+
+				// If user presses Enter in a text box, it implies clicking OK for the dialog.
+				var me = this, keyPressedOnMe = false;
+				dialog.on( 'load', function()
+					{
+						me.getInputElement().on( 'keydown', function( evt )
+							{
+								if ( evt.data.getKeystroke() == 13 )
+									keyPressedOnMe = true;
+							} );
+
+						// Lower the priority this 'keyup' since 'ok' will close the dialog.(#3749)
+						me.getInputElement().on( 'keyup', function( evt )
+							{
+								if ( evt.data.getKeystroke() == 13 && keyPressedOnMe )
+								{
+									dialog.getButton( 'ok' ) && setTimeout( function ()
+									{
+										dialog.getButton( 'ok' ).click();
+									}, 0 );
+									keyPressedOnMe = false;
+								}
+							}, null, null, 1000 );
+					} );
+
+				/** @ignore */
+				var innerHTML = function()
+				{
+					// IE BUG: Text input fields in IE at 100% would exceed a <td> or inline
+					// container's width, so need to wrap it inside a <div>.
+					var html = [ '<div class="cke_dialog_ui_input_', elementDefinition.type, '" role="presentation"' ];
+
+					if ( elementDefinition.width )
+						html.push( 'style="width:'+ elementDefinition.width +'" ' );
+
+					html.push( '><input ' );
+
+					attributes[ 'aria-labelledby' ] = this._.labelId;
+					this._.required && ( attributes[ 'aria-required' ] = this._.required );
+					for ( var i in attributes )
+						html.push( i + '="' + attributes[i] + '" ' );
+					html.push( ' /></div>' );
+					return html.join( '' );
+				};
+				CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+			},
+
+			/**
+			 * A text area with a label on the top or left.
+			 * @constructor
+			 * @extends CKEDITOR.ui.dialog.labeledElement
+			 * @example
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>rows</strong> (Optional) The number of rows displayed.
+			 * 	Defaults to 5 if not defined.</li>
+			 * 	<li><strong>cols</strong> (Optional) The number of cols displayed.
+			 * 	Defaults to 20 if not defined. Usually overridden by skins.</li>
+			 * 	<li><strong>default</strong> (Optional) The default value.</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function. </li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			textarea : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				initPrivateObject.call( this, elementDefinition );
+				var me = this,
+					domId = this._.inputId = CKEDITOR.tools.getNextId() + '_textarea',
+					attributes = {};
+
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				// Generates the essential attributes for the textarea tag.
+				attributes.rows = elementDefinition.rows || 5;
+				attributes.cols = elementDefinition.cols || 20;
+
+				if ( typeof elementDefinition.inputStyle != 'undefined' )
+					attributes.style = elementDefinition.inputStyle;
+
+
+				/** @ignore */
+				var innerHTML = function()
+				{
+					attributes[ 'aria-labelledby' ] = this._.labelId;
+					this._.required && ( attributes[ 'aria-required' ] = this._.required );
+					var html = [ '<div class="cke_dialog_ui_input_textarea" role="presentation"><textarea class="cke_dialog_ui_input_textarea" id="', domId, '" ' ];
+					for ( var i in attributes )
+						html.push( i + '="' + CKEDITOR.tools.htmlEncode( attributes[i] ) + '" ' );
+					html.push( '>', CKEDITOR.tools.htmlEncode( me._['default'] ), '</textarea></div>' );
+					return html.join( '' );
+				};
+				CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+			},
+
+			/**
+			 * A single checkbox with a label on the right.
+			 * @constructor
+			 * @extends CKEDITOR.ui.dialog.uiElement
+			 * @example
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>checked</strong> (Optional) Whether the checkbox is checked
+			 * 	on instantiation. Defaults to false.</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function.</li>
+			 * 	<li><strong>label</strong> (Optional) The checkbox label.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			checkbox : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				var _ = initPrivateObject.call( this, elementDefinition, { 'default' : !!elementDefinition[ 'default' ] } );
+
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				/** @ignore */
+				var innerHTML = function()
+				{
+					var myDefinition = CKEDITOR.tools.extend( {}, elementDefinition,
+							{
+								id : elementDefinition.id ? elementDefinition.id + '_checkbox' : CKEDITOR.tools.getNextId() + '_checkbox'
+							}, true ),
+						html = [];
+
+					var labelId = CKEDITOR.tools.getNextId() + '_label';
+					var attributes = { 'class' : 'cke_dialog_ui_checkbox_input', type : 'checkbox', 'aria-labelledby' : labelId };
+					cleanInnerDefinition( myDefinition );
+					if ( elementDefinition[ 'default' ] )
+						attributes.checked = 'checked';
+
+					if ( typeof myDefinition.inputStyle != 'undefined' )
+						myDefinition.style = myDefinition.inputStyle;
+
+					_.checkbox = new CKEDITOR.ui.dialog.uiElement( dialog, myDefinition, html, 'input', null, attributes );
+					html.push( ' <label id="', labelId, '" for="', attributes.id, '"' + ( elementDefinition.labelStyle ? ' style="' + elementDefinition.labelStyle + '"' : '' ) + '>',
+							CKEDITOR.tools.htmlEncode( elementDefinition.label ),
+							'</label>' );
+					return html.join( '' );
+				};
+
+				CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition, htmlList, 'span', null, null, innerHTML );
+			},
+
+			/**
+			 * A group of radio buttons.
+			 * @constructor
+			 * @example
+			 * @extends CKEDITOR.ui.dialog.labeledElement
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>default</strong> (Required) The default value.</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function.</li>
+			 * 	<li><strong>items</strong> (Required) An array of options. Each option
+			 * 	is a 1- or 2-item array of format [ 'Description', 'Value' ]. If 'Value'
+			 * 	is missing, then the value would be assumed to be the same as the
+			 * 	description.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			radio : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3)
+					return;
+
+				initPrivateObject.call( this, elementDefinition );
+				if ( !this._['default'] )
+					this._['default'] = this._.initValue = elementDefinition.items[0][1];
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.valdiate;
+				var children = [], me = this;
+
+				/** @ignore */
+				var innerHTML = function()
+				{
+					var inputHtmlList = [], html = [],
+						commonAttributes = { 'class' : 'cke_dialog_ui_radio_item', 'aria-labelledby' : this._.labelId },
+						commonName = elementDefinition.id ? elementDefinition.id + '_radio' : CKEDITOR.tools.getNextId() + '_radio';
+					for ( var i = 0 ; i < elementDefinition.items.length ; i++ )
+					{
+						var item = elementDefinition.items[i],
+							title = item[2] !== undefined ? item[2] : item[0],
+							value = item[1] !== undefined ? item[1] : item[0],
+							inputId = CKEDITOR.tools.getNextId() + '_radio_input',
+							labelId = inputId + '_label',
+							inputDefinition = CKEDITOR.tools.extend( {}, elementDefinition,
+									{
+										id : inputId,
+										title : null,
+										type : null
+									}, true ),
+							labelDefinition = CKEDITOR.tools.extend( {}, inputDefinition,
+									{
+										title : title
+									}, true ),
+							inputAttributes =
+							{
+								type : 'radio',
+								'class' : 'cke_dialog_ui_radio_input',
+								name : commonName,
+								value : value,
+								'aria-labelledby' : labelId
+							},
+							inputHtml = [];
+						if ( me._['default'] == value )
+							inputAttributes.checked = 'checked';
+						cleanInnerDefinition( inputDefinition );
+						cleanInnerDefinition( labelDefinition );
+
+						if ( typeof inputDefinition.inputStyle != 'undefined' )
+							inputDefinition.style = inputDefinition.inputStyle;
+
+						children.push( new CKEDITOR.ui.dialog.uiElement( dialog, inputDefinition, inputHtml, 'input', null, inputAttributes ) );
+						inputHtml.push( ' ' );
+						new CKEDITOR.ui.dialog.uiElement( dialog, labelDefinition, inputHtml, 'label', null, { id : labelId, 'for' : inputAttributes.id },
+							   item[0] );
+						inputHtmlList.push( inputHtml.join( '' ) );
+					}
+					new CKEDITOR.ui.dialog.hbox( dialog, [], inputHtmlList, html );
+					return html.join( '' );
+				};
+
+				CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+				this._.children = children;
+			},
+
+			/**
+			 * A button with a label inside.
+			 * @constructor
+			 * @example
+			 * @extends CKEDITOR.ui.dialog.uiElement
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>label</strong> (Required) The button label.</li>
+			 * 	<li><strong>disabled</strong> (Optional) Set to true if you want the
+			 * 	button to appear in disabled state.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			button : function( dialog, elementDefinition, htmlList )
+			{
+				if ( !arguments.length )
+					return;
+
+				if ( typeof elementDefinition == 'function' )
+					elementDefinition = elementDefinition( dialog.getParentEditor() );
+
+				initPrivateObject.call( this, elementDefinition, { disabled : elementDefinition.disabled || false } );
+
+				// Add OnClick event to this input.
+				CKEDITOR.event.implementOn( this );
+
+				var me = this;
+
+				// Register an event handler for processing button clicks.
+				dialog.on( 'load', function( eventInfo )
+					{
+						var element = this.getElement();
+
+						(function()
+						{
+							element.on( 'click', function( evt )
+								{
+									me.fire( 'click', { dialog : me.getDialog() } );
+									evt.data.preventDefault();
+								} );
+
+							element.on( 'keydown', function( evt )
+								{
+									if ( evt.data.getKeystroke() in { 32:1 } )
+									{
+										me.click();
+										evt.data.preventDefault();
+									}
+								} );
+						})();
+
+						element.unselectable();
+					}, this );
+
+				var outerDefinition = CKEDITOR.tools.extend( {}, elementDefinition );
+				delete outerDefinition.style;
+
+				var labelId = CKEDITOR.tools.getNextId() + '_label';
+				CKEDITOR.ui.dialog.uiElement.call(
+					this,
+					dialog,
+					outerDefinition,
+					htmlList,
+					'a',
+					null,
+					{
+						style : elementDefinition.style,
+						href : 'javascript:void(0)',
+						title : elementDefinition.label,
+						hidefocus : 'true',
+						'class' : elementDefinition['class'],
+						role : 'button',
+						'aria-labelledby' : labelId
+					},
+					'<span id="' + labelId + '" class="cke_dialog_ui_button">' +
+						CKEDITOR.tools.htmlEncode( elementDefinition.label ) +
+					'</span>' );
+			},
+
+			/**
+			 * A select box.
+			 * @extends CKEDITOR.ui.dialog.uiElement
+			 * @example
+			 * @constructor
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>default</strong> (Required) The default value.</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function.</li>
+			 * 	<li><strong>items</strong> (Required) An array of options. Each option
+			 * 	is a 1- or 2-item array of format [ 'Description', 'Value' ]. If 'Value'
+			 * 	is missing, then the value would be assumed to be the same as the
+			 * 	description.</li>
+			 * 	<li><strong>multiple</strong> (Optional) Set this to true if you'd like
+			 * 	to have a multiple-choice select box.</li>
+			 * 	<li><strong>size</strong> (Optional) The number of items to display in
+			 * 	the select box.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			select : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				var _ = initPrivateObject.call( this, elementDefinition );
+
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				_.inputId = CKEDITOR.tools.getNextId() + '_select';
+				/** @ignore */
+				var innerHTML = function()
+				{
+					var myDefinition = CKEDITOR.tools.extend( {}, elementDefinition,
+							{
+								id : elementDefinition.id ? elementDefinition.id + '_select' : CKEDITOR.tools.getNextId() + '_select'
+							}, true ),
+						html = [],
+						innerHTML = [],
+						attributes = { 'id' : _.inputId, 'class' : 'cke_dialog_ui_input_select', 'aria-labelledby' : this._.labelId };
+
+					// Add multiple and size attributes from element definition.
+					if ( elementDefinition.size != undefined )
+						attributes.size = elementDefinition.size;
+					if ( elementDefinition.multiple != undefined )
+						attributes.multiple = elementDefinition.multiple;
+
+					cleanInnerDefinition( myDefinition );
+					for ( var i = 0, item ; i < elementDefinition.items.length && ( item = elementDefinition.items[i] ) ; i++ )
+					{
+						innerHTML.push( '<option value="',
+							CKEDITOR.tools.htmlEncode( item[1] !== undefined ? item[1] : item[0] ).replace( /"/g, '&quot;' ), '" /> ',
+							CKEDITOR.tools.htmlEncode( item[0] ) );
+					}
+
+					if ( typeof myDefinition.inputStyle != 'undefined' )
+						myDefinition.style = myDefinition.inputStyle;
+
+					_.select = new CKEDITOR.ui.dialog.uiElement( dialog, myDefinition, html, 'select', null, attributes, innerHTML.join( '' ) );
+					return html.join( '' );
+				};
+
+				CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+			},
+
+			/**
+			 * A file upload input.
+			 * @extends CKEDITOR.ui.dialog.labeledElement
+			 * @example
+			 * @constructor
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>validate</strong> (Optional) The validation function.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			file : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				if ( elementDefinition['default'] === undefined )
+					elementDefinition['default'] = '';
+
+				var _ = CKEDITOR.tools.extend( initPrivateObject.call( this, elementDefinition ), { definition : elementDefinition, buttons : [] } );
+
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				/** @ignore */
+				var innerHTML = function()
+				{
+					_.frameId = CKEDITOR.tools.getNextId() + '_fileInput';
+
+					// Support for custom document.domain in IE.
+					var isCustomDomain = CKEDITOR.env.isCustomDomain();
+
+					var html = [
+						'<iframe' +
+							' frameborder="0"' +
+							' allowtransparency="0"' +
+							' class="cke_dialog_ui_input_file"' +
+							' id="', _.frameId, '"' +
+							' title="', elementDefinition.label, '"' +
+							' src="javascript:void(' ];
+
+					html.push(
+							isCustomDomain ?
+								'(function(){' +
+									'document.open();' +
+									'document.domain=\'' + document.domain + '\';' +
+									'document.close();' +
+								'})()'
+							:
+								'0' );
+
+					html.push(
+							')">' +
+						'</iframe>' );
+
+					return html.join( '' );
+				};
+
+				// IE BUG: Parent container does not resize to contain the iframe automatically.
+				dialog.on( 'load', function()
+					{
+						var iframe = CKEDITOR.document.getById( _.frameId ),
+							contentDiv = iframe.getParent();
+						contentDiv.addClass( 'cke_dialog_ui_input_file' );
+					} );
+
+				CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+			},
+
+			/**
+			 * A button for submitting the file in a file upload input.
+			 * @extends CKEDITOR.ui.dialog.button
+			 * @example
+			 * @constructor
+			 * @param {CKEDITOR.dialog} dialog
+			 * Parent dialog object.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>for</strong> (Required) The file input's page and element Id
+			 * 	to associate to, in a 2-item array format: [ 'page_id', 'element_id' ].
+			 * 	</li>
+			 * 	<li><strong>validate</strong> (Optional) The validation function.</li>
+			 * </ul>
+			 * @param {Array} htmlList
+			 * List of HTML code to output to.
+			 */
+			fileButton : function( dialog, elementDefinition, htmlList )
+			{
+				if ( arguments.length < 3 )
+					return;
+
+				var _ = initPrivateObject.call( this, elementDefinition ),
+					me = this;
+
+				if ( elementDefinition.validate )
+					this.validate = elementDefinition.validate;
+
+				var myDefinition = CKEDITOR.tools.extend( {}, elementDefinition );
+				var onClick = myDefinition.onClick;
+				myDefinition.className = ( myDefinition.className ? myDefinition.className + ' ' : '' ) + 'cke_dialog_ui_button';
+				myDefinition.onClick = function( evt )
+				{
+					var target = elementDefinition[ 'for' ];		// [ pageId, elementId ]
+					if ( !onClick || onClick.call( this, evt ) !== false )
+					{
+						dialog.getContentElement( target[0], target[1] ).submit();
+						this.disable();
+					}
+				};
+
+				dialog.on( 'load', function()
+						{
+							dialog.getContentElement( elementDefinition[ 'for' ][0], elementDefinition[ 'for' ][1] )._.buttons.push( me );
+						} );
+
+				CKEDITOR.ui.dialog.button.call( this, dialog, myDefinition, htmlList );
+			},
+
+			html : (function()
+			{
+				var myHtmlRe = /^\s*<[\w:]+\s+([^>]*)?>/,
+					theirHtmlRe = /^(\s*<[\w:]+(?:\s+[^>]*)?)((?:.|\r|\n)+)$/,
+					emptyTagRe = /\/$/;
+				/**
+				 * A dialog element made from raw HTML code.
+				 * @extends CKEDITOR.ui.dialog.uiElement
+				 * @name CKEDITOR.ui.dialog.html
+				 * @param {CKEDITOR.dialog} dialog Parent dialog object.
+				 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition Element definition.
+				 * Accepted fields:
+				 * <ul>
+				 * 	<li><strong>html</strong> (Required) HTML code of this element.</li>
+				 * </ul>
+				 * @param {Array} htmlList List of HTML code to be added to the dialog's content area.
+				 * @example
+				 * @constructor
+				 */
+				return function( dialog, elementDefinition, htmlList )
+				{
+					if ( arguments.length < 3 )
+						return;
+
+					var myHtmlList = [],
+						myHtml,
+						theirHtml = elementDefinition.html,
+						myMatch, theirMatch;
+
+					// If the HTML input doesn't contain any tags at the beginning, add a <span> tag around it.
+					if ( theirHtml.charAt( 0 ) != '<' )
+						theirHtml = '<span>' + theirHtml + '</span>';
+
+					// Look for focus function in definition.
+					var focus = elementDefinition.focus;
+					if ( focus )
+					{
+						var oldFocus = this.focus;
+						this.focus = function()
+						{
+							oldFocus.call( this );
+							typeof focus == 'function' && focus.call( this );
+							this.fire( 'focus' );
+						};
+						if ( elementDefinition.isFocusable )
+						{
+							var oldIsFocusable = this.isFocusable;
+							this.isFocusable = oldIsFocusable;
+						}
+						this.keyboardFocusable = true;
+					}
+
+					CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition, myHtmlList, 'span', null, null, '' );
+
+					// Append the attributes created by the uiElement call to the real HTML.
+					myHtml = myHtmlList.join( '' );
+					myMatch = myHtml.match( myHtmlRe );
+					theirMatch = theirHtml.match( theirHtmlRe ) || [ '', '', '' ];
+
+					if ( emptyTagRe.test( theirMatch[1] ) )
+					{
+						theirMatch[1] = theirMatch[1].slice( 0, -1 );
+						theirMatch[2] = '/' + theirMatch[2];
+					}
+
+					htmlList.push( [ theirMatch[1], ' ', myMatch[1] || '', theirMatch[2] ].join( '' ) );
+				};
+			})(),
+
+			/**
+			 * Form fieldset for grouping dialog UI elements.
+			 * @constructor
+			 * @extends CKEDITOR.ui.dialog.uiElement
+			 * @param {CKEDITOR.dialog} dialog Parent dialog object.
+			 * @param {Array} childObjList
+			 * Array of {@link CKEDITOR.ui.dialog.uiElement} objects inside this
+			 * container.
+			 * @param {Array} childHtmlList
+			 * Array of HTML code that correspond to the HTML output of all the
+			 * objects in childObjList.
+			 * @param {Array} htmlList
+			 * Array of HTML code that this element will output to.
+			 * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+			 * The element definition. Accepted fields:
+			 * <ul>
+			 * 	<li><strong>label</strong> (Optional) The legend of the this fieldset.</li>
+			 * 	<li><strong>children</strong> (Required) An array of dialog field definitions which will be grouped inside this fieldset. </li>
+			 * </ul>
+			 */
+			fieldset : function( dialog, childObjList, childHtmlList, htmlList, elementDefinition )
+			{
+				var legendLabel = elementDefinition.label;
+				/** @ignore */
+				var innerHTML = function()
+				{
+					var html = [];
+					legendLabel && html.push( '<legend>' + legendLabel + '</legend>' );
+					for ( var i = 0; i < childHtmlList.length; i++ )
+						html.push( childHtmlList[ i ] );
+					return html.join( '' );
+				};
+
+				this._ = { children : childObjList };
+				CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition, htmlList, 'fieldset', null, null, innerHTML );
+			}
+
+		}, true );
+
+	CKEDITOR.ui.dialog.html.prototype = new CKEDITOR.ui.dialog.uiElement;
+
+	CKEDITOR.ui.dialog.labeledElement.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement,
+			/** @lends CKEDITOR.ui.dialog.labeledElement.prototype */
+			{
+				/**
+				 * Sets the label text of the element.
+				 * @param {String} label The new label text.
+				 * @returns {CKEDITOR.ui.dialog.labeledElement} The current labeled element.
+				 * @example
+				 */
+				setLabel : function( label )
+				{
+					var node = CKEDITOR.document.getById( this._.labelId );
+					if ( node.getChildCount() < 1 )
+						( new CKEDITOR.dom.text( label, CKEDITOR.document ) ).appendTo( node );
+					else
+						node.getChild( 0 ).$.nodeValue = label;
+					return this;
+				},
+
+				/**
+				 * Retrieves the current label text of the elment.
+				 * @returns {String} The current label text.
+				 * @example
+				 */
+				getLabel : function()
+				{
+					var node = CKEDITOR.document.getById( this._.labelId );
+					if ( !node || node.getChildCount() < 1 )
+						return '';
+					else
+						return node.getChild( 0 ).getText();
+				},
+
+				/**
+				 * Defines the onChange event for UI element definitions.
+				 * @field
+				 * @type Object
+				 * @example
+				 */
+				eventProcessors : commonEventProcessors
+			}, true );
+
+	CKEDITOR.ui.dialog.button.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement,
+			/** @lends CKEDITOR.ui.dialog.button.prototype */
+			{
+				/**
+				 * Simulates a click to the button.
+				 * @example
+				 * @returns {Object} Return value of the 'click' event.
+				 */
+				click : function()
+				{
+					if ( !this._.disabled )
+						return this.fire( 'click', { dialog : this._.dialog } );
+					this.getElement().$.blur();
+					return false;
+				},
+
+				/**
+				 * Enables the button.
+				 * @example
+				 */
+				enable : function()
+				{
+					this._.disabled = false;
+					var element = this.getElement();
+					element && element.removeClass( 'cke_disabled' );
+				},
+
+				/**
+				 * Disables the button.
+				 * @example
+				 */
+				disable : function()
+				{
+					this._.disabled = true;
+					this.getElement().addClass( 'cke_disabled' );
+				},
+
+				isVisible : function()
+				{
+					return this.getElement().getFirst().isVisible();
+				},
+
+				isEnabled : function()
+				{
+					return !this._.disabled;
+				},
+
+				/**
+				 * Defines the onChange event and onClick for button element definitions.
+				 * @field
+				 * @type Object
+				 * @example
+				 */
+				eventProcessors : CKEDITOR.tools.extend( {}, CKEDITOR.ui.dialog.uiElement.prototype.eventProcessors,
+					{
+						/** @ignore */
+						onClick : function( dialog, func )
+						{
+							this.on( 'click', func );
+						}
+					}, true ),
+
+				/**
+				 * Handler for the element's access key up event. Simulates a click to
+				 * the button.
+				 * @example
+				 */
+				accessKeyUp : function()
+				{
+					this.click();
+				},
+
+				/**
+				 * Handler for the element's access key down event. Simulates a mouse
+				 * down to the button.
+				 * @example
+				 */
+				accessKeyDown : function()
+				{
+					this.focus();
+				},
+
+				keyboardFocusable : true
+			}, true );
+
+	CKEDITOR.ui.dialog.textInput.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement,
+			/** @lends CKEDITOR.ui.dialog.textInput.prototype */
+			{
+				/**
+				 * Gets the text input DOM element under this UI object.
+				 * @example
+				 * @returns {CKEDITOR.dom.element} The DOM element of the text input.
+				 */
+				getInputElement : function()
+				{
+					return CKEDITOR.document.getById( this._.inputId );
+				},
+
+				/**
+				 * Puts focus into the text input.
+				 * @example
+				 */
+				focus : function()
+				{
+					var me = this.selectParentTab();
+
+					// GECKO BUG: setTimeout() is needed to workaround invisible selections.
+					setTimeout( function()
+						{
+							var element = me.getInputElement();
+							element && element.$.focus();
+						}, 0 );
+				},
+
+				/**
+				 * Selects all the text in the text input.
+				 * @example
+				 */
+				select : function()
+				{
+					var me = this.selectParentTab();
+
+					// GECKO BUG: setTimeout() is needed to workaround invisible selections.
+					setTimeout( function()
+						{
+							var e = me.getInputElement();
+							if ( e )
+							{
+								e.$.focus();
+								e.$.select();
+							}
+						}, 0 );
+				},
+
+				/**
+				 * Handler for the text input's access key up event. Makes a select()
+				 * call to the text input.
+				 * @example
+				 */
+				accessKeyUp : function()
+				{
+					this.select();
+				},
+
+				/**
+				 * Sets the value of this text input object.
+				 * @param {Object} value The new value.
+				 * @returns {CKEDITOR.ui.dialog.textInput} The current UI element.
+				 * @example
+				 * uiElement.setValue( 'Blamo' );
+				 */
+				setValue : function( value )
+				{
+					!value && ( value = '' );
+					return CKEDITOR.ui.dialog.uiElement.prototype.setValue.apply( this, arguments );
+				},
+
+				keyboardFocusable : true
+			}, commonPrototype, true );
+
+	CKEDITOR.ui.dialog.textarea.prototype = new CKEDITOR.ui.dialog.textInput();
+
+	CKEDITOR.ui.dialog.select.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement,
+			/** @lends CKEDITOR.ui.dialog.select.prototype */
+			{
+				/**
+				 * Gets the DOM element of the select box.
+				 * @returns {CKEDITOR.dom.element} The &lt;select&gt; element of this UI
+				 * element.
+				 * @example
+				 */
+				getInputElement : function()
+				{
+					return this._.select.getElement();
+				},
+
+				/**
+				 * Adds an option to the select box.
+				 * @param {String} label Option label.
+				 * @param {String} value (Optional) Option value, if not defined it'll be
+				 * assumed to be the same as the label.
+				 * @param {Number} index (Optional) Position of the option to be inserted
+				 * to. If not defined the new option will be inserted to the end of list.
+				 * @example
+				 * @returns {CKEDITOR.ui.dialog.select} The current select UI element.
+				 */
+				add : function( label, value, index )
+				{
+					var option = new CKEDITOR.dom.element( 'option', this.getDialog().getParentEditor().document ),
+						selectElement = this.getInputElement().$;
+					option.$.text = label;
+					option.$.value = ( value === undefined || value === null ) ? label : value;
+					if ( index === undefined || index === null )
+					{
+						if ( CKEDITOR.env.ie )
+							selectElement.add( option.$ );
+						else
+							selectElement.add( option.$, null );
+					}
+					else
+						selectElement.add( option.$, index );
+					return this;
+				},
+
+				/**
+				 * Removes an option from the selection list.
+				 * @param {Number} index Index of the option to be removed.
+				 * @example
+				 * @returns {CKEDITOR.ui.dialog.select} The current select UI element.
+				 */
+				remove : function( index )
+				{
+					var selectElement = this.getInputElement().$;
+					selectElement.remove( index );
+					return this;
+				},
+
+				/**
+				 * Clears all options out of the selection list.
+				 * @returns {CKEDITOR.ui.dialog.select} The current select UI element.
+				 */
+				clear : function()
+				{
+					var selectElement = this.getInputElement().$;
+					while ( selectElement.length > 0 )
+						selectElement.remove( 0 );
+					return this;
+				},
+
+				keyboardFocusable : true
+			}, commonPrototype, true );
+
+	CKEDITOR.ui.dialog.checkbox.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement,
+			/** @lends CKEDITOR.ui.dialog.checkbox.prototype */
+			{
+				/**
+				 * Gets the checkbox DOM element.
+				 * @example
+				 * @returns {CKEDITOR.dom.element} The DOM element of the checkbox.
+				 */
+				getInputElement : function()
+				{
+					return this._.checkbox.getElement();
+				},
+
+				/**
+				 * Sets the state of the checkbox.
+				 * @example
+				 * @param {Boolean} true to tick the checkbox, false to untick it.
+				 * @param {Boolean} noChangeEvent Internal commit, to supress 'change' event on this element.
+				 */
+				setValue : function( checked, noChangeEvent )
+				{
+					this.getInputElement().$.checked = checked;
+					!noChangeEvent && this.fire( 'change', { value : checked } );
+				},
+
+				/**
+				 * Gets the state of the checkbox.
+				 * @example
+				 * @returns {Boolean} true means the checkbox is ticked, false means it's not ticked.
+				 */
+				getValue : function()
+				{
+					return this.getInputElement().$.checked;
+				},
+
+				/**
+				 * Handler for the access key up event. Toggles the checkbox.
+				 * @example
+				 */
+				accessKeyUp : function()
+				{
+					this.setValue( !this.getValue() );
+				},
+
+				/**
+				 * Defines the onChange event for UI element definitions.
+				 * @field
+				 * @type Object
+				 * @example
+				 */
+				eventProcessors :
+				{
+					onChange : function( dialog, func )
+					{
+						if ( !CKEDITOR.env.ie )
+							return commonEventProcessors.onChange.apply( this, arguments );
+						else
+						{
+							dialog.on( 'load', function()
+								{
+									var element = this._.checkbox.getElement();
+									element.on( 'propertychange', function( evt )
+										{
+											evt = evt.data.$;
+											if ( evt.propertyName == 'checked' )
+												this.fire( 'change', { value : element.$.checked } );
+										}, this );
+								}, this );
+							this.on( 'change', func );
+						}
+						return null;
+					}
+				},
+
+				keyboardFocusable : true
+			}, commonPrototype, true );
+
+	CKEDITOR.ui.dialog.radio.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement,
+			/** @lends CKEDITOR.ui.dialog.radio.prototype */
+			{
+				/**
+				 * Checks one of the radio buttons in this button group.
+				 * @example
+				 * @param {String} value The value of the button to be chcked.
+				 * @param {Boolean} noChangeEvent Internal commit, to supress 'change' event on this element.
+				 */
+				setValue : function( value, noChangeEvent )
+				{
+					var children = this._.children,
+						item;
+					for ( var i = 0 ; ( i < children.length ) && ( item = children[i] ) ; i++ )
+						item.getElement().$.checked = ( item.getValue() == value );
+					!noChangeEvent && this.fire( 'change', { value : value } );
+				},
+
+				/**
+				 * Gets the value of the currently checked radio button.
+				 * @example
+				 * @returns {String} The currently checked button's value.
+				 */
+				getValue : function()
+				{
+					var children = this._.children;
+					for ( var i = 0 ; i < children.length ; i++ )
+					{
+						if ( children[i].getElement().$.checked )
+							return children[i].getValue();
+					}
+					return null;
+				},
+
+				/**
+				 * Handler for the access key up event. Focuses the currently
+				 * selected radio button, or the first radio button if none is
+				 * selected.
+				 * @example
+				 */
+				accessKeyUp : function()
+				{
+					var children = this._.children, i;
+					for ( i = 0 ; i < children.length ; i++ )
+					{
+						if ( children[i].getElement().$.checked )
+						{
+							children[i].getElement().focus();
+							return;
+						}
+					}
+					children[0].getElement().focus();
+				},
+
+				/**
+				 * Defines the onChange event for UI element definitions.
+				 * @field
+				 * @type Object
+				 * @example
+				 */
+				eventProcessors :
+				{
+					onChange : function( dialog, func )
+					{
+						if ( !CKEDITOR.env.ie )
+							return commonEventProcessors.onChange.apply( this, arguments );
+						else
+						{
+							dialog.on( 'load', function()
+								{
+									var children = this._.children, me = this;
+									for ( var i = 0 ; i < children.length ; i++ )
+									{
+										var element = children[i].getElement();
+										element.on( 'propertychange', function( evt )
+											{
+												evt = evt.data.$;
+												if ( evt.propertyName == 'checked' && this.$.checked )
+													me.fire( 'change', { value : this.getAttribute( 'value' ) } );
+											} );
+									}
+								}, this );
+							this.on( 'change', func );
+						}
+						return null;
+					}
+				},
+
+				keyboardFocusable : true
+			}, commonPrototype, true );
+
+	CKEDITOR.ui.dialog.file.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement,
+			commonPrototype,
+			/** @lends CKEDITOR.ui.dialog.file.prototype */
+			{
+				/**
+				 * Gets the &lt;input&gt; element of this file input.
+				 * @returns {CKEDITOR.dom.element} The file input element.
+				 * @example
+				 */
+				getInputElement : function()
+				{
+					var frameDocument = CKEDITOR.document.getById( this._.frameId ).getFrameDocument();
+					return frameDocument.$.forms.length > 0 ?
+						new CKEDITOR.dom.element( frameDocument.$.forms[0].elements[0] ) :
+						this.getElement();
+				},
+
+				/**
+				 * Uploads the file in the file input.
+				 * @returns {CKEDITOR.ui.dialog.file} This object.
+				 * @example
+				 */
+				submit : function()
+				{
+					this.getInputElement().getParent().$.submit();
+					return this;
+				},
+
+				/**
+				 * Get the action assigned to the form.
+				 * @returns {String} The value of the action.
+				 * @example
+				 */
+				getAction : function()
+				{
+					return this.getInputElement().getParent().$.action;
+				},
+
+				/**
+				 * The events must be applied on the inner input element, and
+				 * that must be done when the iframe & form has been loaded
+				 */
+				registerEvents : function( definition )
+				{
+					var regex = /^on([A-Z]\w+)/,
+						match;
+
+					var registerDomEvent = function( uiElement, dialog, eventName, func )
+					{
+						uiElement.on( 'formLoaded', function()
+						{
+							uiElement.getInputElement().on( eventName, func, uiElement );
+						});
+					};
+
+					for ( var i in definition )
+					{
+						if ( !( match = i.match( regex ) ) )
+							continue;
+
+						if ( this.eventProcessors[i] )
+							this.eventProcessors[i].call( this, this._.dialog, definition[i] );
+						else
+							registerDomEvent( this, this._.dialog, match[1].toLowerCase(), definition[i] );
+					}
+
+					return this;
+				},
+
+				/**
+				 * Redraws the file input and resets the file path in the file input.
+				 * The redraw logic is necessary because non-IE browsers tend to clear
+				 * the &lt;iframe&gt; containing the file input after closing the dialog.
+				 * @example
+				 */
+				reset : function()
+				{
+					var _ = this._,
+						frameElement = CKEDITOR.document.getById( _.frameId ),
+						frameDocument = frameElement.getFrameDocument(),
+						elementDefinition = _.definition,
+						buttons = _.buttons,
+						callNumber = this.formLoadedNumber,
+						unloadNumber = this.formUnloadNumber,
+						langDir = _.dialog._.editor.lang.dir,
+						langCode = _.dialog._.editor.langCode;
+
+					// The callback function for the iframe, but we must call tools.addFunction only once
+					// so we store the function number in this.formLoadedNumber
+					if ( !callNumber )
+					{
+						callNumber = this.formLoadedNumber = CKEDITOR.tools.addFunction(
+							function()
+							{
+								// Now we can apply the events to the input type=file
+								this.fire( 'formLoaded' ) ;
+							}, this ) ;
+
+						// Remove listeners attached to the content of the iframe (the file input)
+						unloadNumber = this.formUnloadNumber = CKEDITOR.tools.addFunction(
+							function()
+							{
+								this.getInputElement().clearCustomData();
+							}, this ) ;
+
+						this.getDialog()._.editor.on( 'destroy', function()
+								{
+									CKEDITOR.tools.removeFunction( callNumber );
+									CKEDITOR.tools.removeFunction( unloadNumber );
+								} );
+					}
+
+					function generateFormField()
+					{
+						frameDocument.$.open();
+
+						// Support for custom document.domain in IE.
+						if ( CKEDITOR.env.isCustomDomain() )
+							frameDocument.$.domain = document.domain;
+
+						var size = '';
+						if ( elementDefinition.size )
+							size = elementDefinition.size - ( CKEDITOR.env.ie  ? 7 : 0 );	// "Browse" button is bigger in IE.
+
+						frameDocument.$.write( [ '<html dir="' + langDir + '" lang="' + langCode + '"><head><title></title></head><body style="margin: 0; overflow: hidden; background: transparent;">',
+								'<form enctype="multipart/form-data" method="POST" dir="' + langDir + '" lang="' + langCode + '" action="',
+								CKEDITOR.tools.htmlEncode( elementDefinition.action ),
+								'">',
+								'<input type="file" name="',
+								CKEDITOR.tools.htmlEncode( elementDefinition.id || 'cke_upload' ),
+								'" size="',
+								CKEDITOR.tools.htmlEncode( size > 0 ? size : "" ),
+								'" />',
+								'</form>',
+								'</body></html>',
+								'<script>window.parent.CKEDITOR.tools.callFunction(' + callNumber + ');',
+								'window.onbeforeunload = function() {window.parent.CKEDITOR.tools.callFunction(' + unloadNumber + ')}</script>' ].join( '' ) );
+
+						frameDocument.$.close();
+
+						for ( var i = 0 ; i < buttons.length ; i++ )
+							buttons[i].enable();
+					}
+
+					// #3465: Wait for the browser to finish rendering the dialog first.
+					if ( CKEDITOR.env.gecko )
+						setTimeout( generateFormField, 500 );
+					else
+						generateFormField();
+				},
+
+				getValue : function()
+				{
+					return this.getInputElement().$.value || '';
+				},
+
+				/***
+				 * The default value of input type="file" is an empty string, but during initialization
+				 * of this UI element, the iframe still isn't ready so it can't be read from that object
+				 * Setting it manually prevents later issues about the current value ("") being different
+				 * of the initial value (undefined as it asked for .value of a div)
+				 */
+				setInitValue : function()
+				{
+					this._.initValue = '';
+				},
+
+				/**
+				 * Defines the onChange event for UI element definitions.
+				 * @field
+				 * @type Object
+				 * @example
+				 */
+				eventProcessors :
+				{
+					onChange : function( dialog, func )
+					{
+						// If this method is called several times (I'm not sure about how this can happen but the default
+						// onChange processor includes this protection)
+						// In order to reapply to the new element, the property is deleted at the beggining of the registerEvents method
+						if ( !this._.domOnChangeRegistered )
+						{
+							// By listening for the formLoaded event, this handler will get reapplied when a new
+							// form is created
+							this.on( 'formLoaded', function()
+							{
+								this.getInputElement().on( 'change', function(){ this.fire( 'change', { value : this.getValue() } ); }, this );
+							}, this );
+							this._.domOnChangeRegistered = true;
+						}
+
+						this.on( 'change', func );
+					}
+				},
+
+				keyboardFocusable : true
+			}, true );
+
+	CKEDITOR.ui.dialog.fileButton.prototype = new CKEDITOR.ui.dialog.button;
+
+	CKEDITOR.ui.dialog.fieldset.prototype = CKEDITOR.tools.clone( CKEDITOR.ui.dialog.hbox.prototype );
+
+	CKEDITOR.dialog.addUIElement( 'text', textBuilder );
+	CKEDITOR.dialog.addUIElement( 'password', textBuilder );
+	CKEDITOR.dialog.addUIElement( 'textarea', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'checkbox', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'radio', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'button', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'select', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'file', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'fileButton', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'html', commonBuilder );
+	CKEDITOR.dialog.addUIElement( 'fieldset', containerBuilder );
+})();
+
+/**
+ * Fired when the value of the uiElement is changed
+ * @name CKEDITOR.ui.dialog.uiElement#change
+ * @event
+ */
+
+/**
+ * Fired when the inner frame created by the element is ready.
+ * Each time the button is used or the dialog is loaded a new
+ * form might be created.
+ * @name CKEDITOR.ui.dialog.fileButton#formLoaded
+ * @event
+ */