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/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the "virtual" {@link CKEDITOR.commandDefinition} class,
* which contains the defintion of a command. This file is for
* documentation purposes only.
*/
/**
* (Virtual Class) Do not call this constructor. This class is not really part
* of the API.
* @name CKEDITOR.commandDefinition
* @class Virtual class that illustrates the features of command objects to be
* passed to the {@link CKEDITOR.editor.prototype.addCommand} function.
* @example
*/
/**
* The function to be fired when the commend is executed.
* @name CKEDITOR.commandDefinition.prototype.exec
* @function
* @param {CKEDITOR.editor} editor The editor within which run the command.
* @param {Object} [data] Additional data to be used to execute the command.
* @returns {Boolean} Whether the command has been successfully executed.
* Defaults to "true", if nothing is returned.
* @example
* editorInstance.addCommand( 'sample',
* {
* exec : function( editor )
* {
* alert( 'Executing a command for the editor name "' + editor.name + '"!' );
* }
* });
*/
/**
* Whether the command need to be hooked into the redo/undo system.
* @name CKEDITOR.commandDefinition.prototype.canUndo
* @type {Boolean}
* @default true
* @field
* @example
* editorInstance.addCommand( 'alertName',
* {
* exec : function( editor )
* {
* alert( editor.name );
* },
* canUndo : false // No support for undo/redo
* });
*/
/**
* Whether the command is asynchronous, which means that the
* {@link CKEDITOR.editor#event:afterCommandExec} event will be fired by the
* command itself manually, and that the return value of this command is not to
* be returned by the {@link CKEDITOR.command#exec} function.
* @name CKEDITOR.commandDefinition.prototype.async
* @default false
* @type {Boolean}
* @example
* editorInstance.addCommand( 'loadOptions',
* {
* exec : function( editor )
* {
* // Asynchronous operation below.
* CKEDITOR.ajax.loadXml( 'data.xml', function()
* {
* editor.fire( 'afterCommandExec' );
* ));
* },
* async : true // The command need some time to complete after exec function returns.
* });
*/
/**
* Whether the command should give focus to the editor before execution.
* @name CKEDITOR.commandDefinition.prototype.editorFocus
* @type {Boolean}
* @default true
* @see CKEDITOR.command#editorFocus
* @example
* editorInstance.addCommand( 'maximize',
* {
* exec : function( editor )
* {
* // ...
* },
* editorFocus : false // The command doesn't require focusing the editing document.
* });
*/
/**
* Whether the command state should be set to {@link CKEDITOR.TRISTATE_DISABLED} on startup.
* @name CKEDITOR.commandDefinition.prototype.startDisabled
* @type {Boolean}
* @default false
* @example
* editorInstance.addCommand( 'unlink',
* {
* exec : function( editor )
* {
* // ...
* },
* startDisabled : true // Command is unavailable until selection is inside a link.
* });
*/
/**
* The editor modes within which the command can be executed. The execution
* will have no action if the current mode is not listed in this property.
* @name CKEDITOR.commandDefinition.prototype.modes
* @type Object
* @default { wysiwyg : 1 }
* @see CKEDITOR.command#modes
* @example
* editorInstance.addCommand( 'link',
* {
* exec : function( editor )
* {
* // ...
* },
* modes : { wysiwyg : 1 } // Command is available in wysiwyg mode only.
* });
*/
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