diff options
Diffstat (limited to 'plugins/dialogui/plugin.js')
| -rw-r--r-- | plugins/dialogui/plugin.js | 1376 |
1 files changed, 1376 insertions, 0 deletions
diff --git a/plugins/dialogui/plugin.js b/plugins/dialogui/plugin.js new file mode 100644 index 0000000..8c6ddd3 --- /dev/null +++ b/plugins/dialogui/plugin.js @@ -0,0 +1,1376 @@ +/**
+ * @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.html or http://ckeditor.com/license
+ */
+
+/**
+ * @fileOverview The "dialogui" plugin.
+ */
+
+CKEDITOR.plugins.add( 'dialogui', {
+ onLoad: 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, {
+ /**
+ * Base class for all dialog elements with a textual label on the left.
+ *
+ * @class CKEDITOR.ui.dialog.labeledElement
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a labeledElement class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `label` (Required) The label string.
+ * * `labelLayout` (Optional) Put 'horizontal' here if the
+ * label element is to be layed out horizontally. Otherwise a vertical
+ * layout will be used.
+ * * `widths` (Optional) This applies only for horizontal
+ * layouts - an 2-element array of lengths to specify the widths of the
+ * label and the content element.
+ *
+ * @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 = [];
+
+ 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 + '"', ( _.inputId ? ' 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.
+ *
+ * @class CKEDITOR.ui.dialog.textInput
+ * @extends CKEDITOR.ui.dialog.labeledElement
+ * @constructor Creates a textInput class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `default` (Optional) The default value.
+ * * `validate` (Optional) The validation function.
+ * * `maxLength` (Optional) The maximum length of text box contents.
+ * * `size` (Optional) The size of the text box. This is
+ * usually overridden by the size defined by the skin, however.
+ *
+ * @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: elementDefinition.type },
+ 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 );
+ });
+
+ 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.
+ *
+ * @class CKEDITOR.ui.dialog.textarea
+ * @extends CKEDITOR.ui.dialog.labeledElement
+ * @constructor Creates a textarea class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ *
+ * The element definition. Accepted fields:
+ *
+ * * `rows` (Optional) The number of rows displayed.
+ * Defaults to 5 if not defined.
+ * * `cols` (Optional) The number of cols displayed.
+ * Defaults to 20 if not defined. Usually overridden by skins.
+ * * `default` (Optional) The default value.
+ * * `validate` (Optional) The validation function.
+ *
+ * @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;
+
+ attributes[ 'class' ] = 'cke_dialog_ui_input_textarea ' + ( elementDefinition[ 'class' ] || '' );
+
+ if ( typeof elementDefinition.inputStyle != 'undefined' )
+ attributes.style = elementDefinition.inputStyle;
+
+ if ( elementDefinition.dir )
+ attributes.dir = elementDefinition.dir;
+
+ 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 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.
+ *
+ * @class CKEDITOR.ui.dialog.checkbox
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a checkbox class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `checked` (Optional) Whether the checkbox is checked
+ * on instantiation. Defaults to false.
+ * * `validate` (Optional) The validation function.
+ * * `label` (Optional) The checkbox label.
+ *
+ * @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;
+
+ 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.
+ *
+ * @class CKEDITOR.ui.dialog.radio
+ * @extends CKEDITOR.ui.dialog.labeledElement
+ * @constructor Creates a radio class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `default` (Required) The default value.
+ * * `validate` (Optional) The validation function.
+ * * `items` (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.
+ *
+ * @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;
+
+ 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, children, inputHtmlList, html );
+ return html.join( '' );
+ };
+
+ CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+ this._.children = children;
+ },
+
+ /**
+ * A button with a label inside.
+ *
+ * @class CKEDITOR.ui.dialog.button
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a button class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `label` (Required) The button label.
+ * * `disabled` (Optional) Set to true if you want the
+ * button to appear in disabled state.
+ *
+ * @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', me.click, me );
+
+ 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.
+ *
+ * @class CKEDITOR.ui.dialog.select
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a button class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `default` (Required) The default value.
+ * * `validate` (Optional) The validation function.
+ * * `items` (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.
+ * * `multiple` (Optional) Set this to true if you'd like
+ * to have a multiple-choice select box.
+ * * `size` (Optional) The number of items to display in
+ * the select box.
+ *
+ * @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';
+
+ 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 };
+
+ html.push( '<div class="cke_dialog_ui_input_', elementDefinition.type, '" role="presentation"' );
+ if ( elementDefinition.width )
+ html.push( 'style="width:' + elementDefinition.width + '" ' );
+ html.push( '>' );
+
+ // 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, '"' ), '" /> ', 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( '' ) );
+
+ html.push( '</div>' );
+
+ return html.join( '' );
+ };
+
+ CKEDITOR.ui.dialog.labeledElement.call( this, dialog, elementDefinition, htmlList, innerHTML );
+ },
+
+ /**
+ * A file upload input.
+ *
+ * @class CKEDITOR.ui.dialog.file
+ * @extends CKEDITOR.ui.dialog.labeledElement
+ * @constructor Creates a file class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `validate` (Optional) The validation function.
+ *
+ * @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';
+
+ var html = [
+ '<iframe' +
+ ' frameborder="0"' +
+ ' allowtransparency="0"' +
+ ' class="cke_dialog_ui_input_file"' +
+ ' role="presentation"' +
+ ' id="', _.frameId, '"' +
+ ' title="', elementDefinition.label, '"' +
+ ' src="javascript:void(' ];
+
+ // Support for custom document.domain on IE. (#10165)
+ html.push( CKEDITOR.env.ie ?
+ '(function(){' + encodeURIComponent(
+ 'document.open();' +
+ '(' + CKEDITOR.tools.fixDomain + ')();' +
+ '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.
+ *
+ * @class CKEDITOR.ui.dialog.fileButton
+ * @extends CKEDITOR.ui.dialog.button
+ * @constructor Creates a fileButton class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition
+ * The element definition. Accepted fields:
+ *
+ * * `for` (Required) The file input's page and element Id
+ * to associate to, in a 2-item array format: `[ 'page_id', 'element_id' ]`.
+ * * `validate` (Optional) The validation function.
+ *
+ * @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.
+ *
+ * @class CKEDITOR.ui.dialog.html
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a html class instance.
+ * @param {CKEDITOR.dialog} dialog Parent dialog object.
+ * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition Element definition.
+ * Accepted fields:
+ *
+ * * `html` (Required) HTML code of this element.
+ *
+ * @param {Array} htmlList List of HTML code to be added to the dialog's content area.
+ */
+ 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() {
+ ( typeof focus == 'function' ? focus : oldFocus ).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.
+ *
+ * @class CKEDITOR.ui.dialog.fieldset
+ * @extends CKEDITOR.ui.dialog.uiElement
+ * @constructor Creates a fieldset class instance.
+ * @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:
+ *
+ * * `label` (Optional) The legend of the this fieldset.
+ * * `children` (Required) An array of dialog field definitions which will be grouped inside this fieldset.
+ *
+ */
+ fieldset: function( dialog, childObjList, childHtmlList, htmlList, elementDefinition ) {
+ var legendLabel = elementDefinition.label;
+ /** @ignore */
+ var innerHTML = function() {
+ var html = [];
+ legendLabel && html.push( '<legend' +
+ ( elementDefinition.labelStyle ? ' style="' + elementDefinition.labelStyle + '"' : '' ) +
+ '>' + 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;
+
+ /** @class CKEDITOR.ui.dialog.labeledElement */
+ CKEDITOR.ui.dialog.labeledElement.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement, {
+ /**
+ * Sets the label text of the element.
+ *
+ * @param {String} label The new label text.
+ * @returns {CKEDITOR.ui.dialog.labeledElement} The current labeled element.
+ */
+ 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.
+ */
+ 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.
+ * @property {Object}
+ */
+ eventProcessors: commonEventProcessors
+ }, true );
+
+ /** @class CKEDITOR.ui.dialog.button */
+ CKEDITOR.ui.dialog.button.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement, {
+ /**
+ * Simulates a click to the button.
+ *
+ * @returns {Object} Return value of the `click` event.
+ */
+ click: function() {
+ if ( !this._.disabled )
+ return this.fire( 'click', { dialog: this._.dialog } );
+ return false;
+ },
+
+ /**
+ * Enables the button.
+ */
+ enable: function() {
+ this._.disabled = false;
+ var element = this.getElement();
+ element && element.removeClass( 'cke_disabled' );
+ },
+
+ /**
+ * Disables the button.
+ */
+ disable: function() {
+ this._.disabled = true;
+ this.getElement().addClass( 'cke_disabled' );
+ },
+
+ /**
+ * @todo
+ */
+ isVisible: function() {
+ return this.getElement().getFirst().isVisible();
+ },
+
+ /**
+ * @todo
+ */
+ isEnabled: function() {
+ return !this._.disabled;
+ },
+
+ /**
+ * Defines the onChange event and onClick for button element definitions.
+ *
+ * @property {Object}
+ */
+ eventProcessors: CKEDITOR.tools.extend( {}, CKEDITOR.ui.dialog.uiElement.prototype.eventProcessors, {
+ onClick: function( dialog, func ) {
+ this.on( 'click', function() {
+ func.apply( this, arguments );
+ });
+ }
+ }, true ),
+
+ /**
+ * Handler for the element's access key up event. Simulates a click to
+ * the button.
+ */
+ accessKeyUp: function() {
+ this.click();
+ },
+
+ /**
+ * Handler for the element's access key down event. Simulates a mouse
+ * down to the button.
+ */
+ accessKeyDown: function() {
+ this.focus();
+ },
+
+ keyboardFocusable: true
+ }, true );
+
+ /** @class CKEDITOR.ui.dialog.textInput */
+ CKEDITOR.ui.dialog.textInput.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement, {
+ /**
+ * Gets the text input DOM element under this UI object.
+ *
+ * @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.
+ */
+ 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.
+ */
+ 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.
+ */
+ accessKeyUp: function() {
+ this.select();
+ },
+
+ /**
+ * Sets the value of this text input object.
+ *
+ * uiElement.setValue( 'Blamo' );
+ *
+ * @param {Object} value The new value.
+ * @returns {CKEDITOR.ui.dialog.textInput} The current UI element.
+ */
+ 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();
+
+ /** @class CKEDITOR.ui.dialog.select */
+ CKEDITOR.ui.dialog.select.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement, {
+ /**
+ * Gets the DOM element of the select box.
+ *
+ * @returns {CKEDITOR.dom.element} The `<select>` element of this UI element.
+ */
+ 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.
+ * @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.
+ * @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 );
+
+ /** @class CKEDITOR.ui.dialog.checkbox */
+ CKEDITOR.ui.dialog.checkbox.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement, {
+ /**
+ * Gets the checkbox DOM element.
+ *
+ * @returns {CKEDITOR.dom.element} The DOM element of the checkbox.
+ */
+ getInputElement: function() {
+ return this._.checkbox.getElement();
+ },
+
+ /**
+ * Sets the state of the checkbox.
+ *
+ * @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().$.checked = checked;
+ !noChangeEvent && this.fire( 'change', { value: checked } );
+ },
+
+ /**
+ * Gets the state of the checkbox.
+ *
+ * @returns {Boolean} true means the checkbox is ticked, false means it's not ticked.
+ */
+ getValue: function() {
+ return this.getInputElement().$.checked;
+ },
+
+ /**
+ * Handler for the access key up event. Toggles the checkbox.
+ */
+ accessKeyUp: function() {
+ this.setValue( !this.getValue() );
+ },
+
+ /**
+ * Defines the onChange event for UI element definitions.
+ *
+ * @property {Object}
+ */
+ eventProcessors: {
+ onChange: function( dialog, func ) {
+ if ( !CKEDITOR.env.ie || ( CKEDITOR.env.version > 8 ) )
+ 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 );
+
+ /** @class CKEDITOR.ui.dialog.radio */
+ CKEDITOR.ui.dialog.radio.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement, {
+ /**
+ * Checks one of the radio buttons in this button group.
+ *
+ * @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().$.checked = ( item.getValue() == value );
+ !noChangeEvent && this.fire( 'change', { value: value } );
+ },
+
+ /**
+ * Gets the value of the currently checked radio button.
+ *
+ * @returns {String} The currently checked button's value.
+ */
+ getValue: function() {
+ var children = this._.children;
+ for ( var i = 0; i < children.length; i++ ) {
+ if ( children[ i ].getElement().$.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.
+ */
+ accessKeyUp: function() {
+ var children = this._.children,
+ i;
+ for ( i = 0; i < children.length; i++ ) {
+ if ( children[ i ].getElement().$.checked ) {
+ children[ i ].getElement().focus();
+ return;
+ }
+ }
+ children[ 0 ].getElement().focus();
+ },
+
+ /**
+ * Defines the onChange event for UI element definitions.
+ *
+ * @property {Object}
+ */
+ eventProcessors: {
+ onChange: function( dialog, func ) {
+ if ( !CKEDITOR.env.ie )
+ return commonEventProcessors.onChange.apply( this, arguments );
+ else {
+ dialog.on( 'load', function() {
+ var children = this._.children,
+ me = this;
+ for ( var i = 0; i < children.length; i++ ) {
+ var element = children[ i ].getElement();
+ element.on( 'propertychange', function( evt ) {
+ evt = evt.data.$;
+ if ( evt.propertyName == 'checked' && this.$.checked )
+ me.fire( 'change', { value: this.getAttribute( 'value' ) } );
+ });
+ }
+ }, this );
+ this.on( 'change', func );
+ }
+ return null;
+ }
+ },
+
+ keyboardFocusable: true
+ }, commonPrototype, true );
+
+ /** @class CKEDITOR.ui.dialog.file */
+ CKEDITOR.ui.dialog.file.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.labeledElement, commonPrototype, {
+ /**
+ * Gets the `<input>` element of this file input.
+ *
+ * @returns {CKEDITOR.dom.element} The file input element.
+ */
+ getInputElement: function() {
+ var frameDocument = CKEDITOR.document.getById( this._.frameId ).getFrameDocument();
+ return frameDocument.$.forms.length > 0 ? new CKEDITOR.dom.element( frameDocument.$.forms[ 0 ].elements[ 0 ] ) : this.getElement();
+ },
+
+ /**
+ * Uploads the file in the file input.
+ *
+ * @returns {CKEDITOR.ui.dialog.file} This object.
+ */
+ submit: function() {
+ this.getInputElement().getParent().$.submit();
+ return this;
+ },
+
+ /**
+ * Get the action assigned to the form.
+ *
+ * @returns {String} The value of the action.
+ */
+ 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 `<iframe>` containing the file input after closing the dialog.
+ */
+ 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();
+
+ var size = '';
+ if ( elementDefinition.size )
+ size = elementDefinition.size - ( CKEDITOR.env.ie ? 7 : 0 ); // "Browse" button is bigger in IE.
+
+ var inputId = _.frameId + '_input';
+
+ frameDocument.$.write( [
+ '<html dir="' + langDir + '" lang="' + langCode + '"><head><title></title></head><body style="margin: 0; overflow: hidden; background: transparent;">',
+ '<form enctype="multipart/form-data" method="POST" dir="' + langDir + '" lang="' + langCode + '" action="',
+ CKEDITOR.tools.htmlEncode( elementDefinition.action ),
+ '">',
+ // Replicate the field label inside of iframe.
+ '<label id="', _.labelId, '" for="', inputId, '" style="display:none">',
+ CKEDITOR.tools.htmlEncode( elementDefinition.label ),
+ '</label>',
+ '<input id="', inputId, '" aria-labelledby="', _.labelId, '" type="file" name="',
+ CKEDITOR.tools.htmlEncode( elementDefinition.id || 'cke_upload' ),
+ '" size="',
+ CKEDITOR.tools.htmlEncode( size > 0 ? size : "" ),
+ '" />',
+ '</form>',
+ '</body></html>',
+ '<script>',
+ // Support for custom document.domain in IE.
+ CKEDITOR.env.ie ? '(' + CKEDITOR.tools.fixDomain + ')();' : '',
+
+ 'window.parent.CKEDITOR.tools.callFunction(' + callNumber + ');',
+ 'window.onbeforeunload = function() {window.parent.CKEDITOR.tools.callFunction(' + unloadNumber + ')}',
+ '</script>'
+ ].join( '' ) );
+
+ frameDocument.$.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.
+ *
+ * @property {Object}
+ */
+ 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.
+ *
+ * @event change
+ * @member CKEDITOR.ui.dialog.uiElement
+ */
+
+/**
+ * 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.
+ *
+ * @event formLoaded
+ * @member CKEDITOR.ui.dialog.fileButton
+ */
|