140 lines
4.1 KiB
JavaScript
140 lines
4.1 KiB
JavaScript
/**
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* @license Copyright (c) 2003-2014, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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/**
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* @fileOverview Defines the "virtual" {@link CKEDITOR.commandDefinition} class,
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* which contains the defintion of a command. This file is for
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* documentation purposes only.
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*/
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/**
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* Virtual class that illustrates the features of command objects to be
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* passed to the {@link CKEDITOR.editor#addCommand} function.
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*
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* @class CKEDITOR.commandDefinition
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* @abstract
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*/
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/**
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* The function to be fired when the commend is executed.
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*
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* editorInstance.addCommand( 'sample', {
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* exec: function( editor ) {
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* alert( 'Executing a command for the editor name "' + editor.name + '"!' );
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* }
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* } );
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*
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* @method exec
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* @param {CKEDITOR.editor} editor The editor within which run the command.
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* @param {Object} [data] Additional data to be used to execute the command.
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* @returns {Boolean} Whether the command has been successfully executed.
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* Defaults to `true`, if nothing is returned.
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*/
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/**
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* Whether the command need to be hooked into the redo/undo system.
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*
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* editorInstance.addCommand( 'alertName', {
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* exec: function( editor ) {
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* alert( editor.name );
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* },
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* canUndo: false // No support for undo/redo.
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* } );
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*
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* @property {Boolean} [canUndo=true]
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*/
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/**
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* Whether the command is asynchronous, which means that the
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* {@link CKEDITOR.editor#event-afterCommandExec} event will be fired by the
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* command itself manually, and that the return value of this command is not to
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* be returned by the {@link #exec} function.
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*
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* editorInstance.addCommand( 'loadOptions', {
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* exec: function( editor ) {
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* // Asynchronous operation below.
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* CKEDITOR.ajax.loadXml( 'data.xml', function() {
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* editor.fire( 'afterCommandExec' );
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* } );
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* },
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* async: true // The command need some time to complete after exec function returns.
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* } );
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*
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* @property {Boolean} [async=false]
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*/
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/**
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* Whether the command should give focus to the editor before execution.
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*
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* editorInstance.addCommand( 'maximize', {
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* exec: function( editor ) {
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* // ...
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* },
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* editorFocus: false // The command doesn't require focusing the editing document.
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* } );
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*
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* @property {Boolean} [editorFocus=true]
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* @see CKEDITOR.command#editorFocus
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*/
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/**
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* Whether the command state should be set to {@link CKEDITOR#TRISTATE_DISABLED} on startup.
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*
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* editorInstance.addCommand( 'unlink', {
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* exec: function( editor ) {
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* // ...
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* },
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* startDisabled: true // Command is unavailable until selection is inside a link.
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* } );
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*
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* @property {Boolean} [startDisabled=false]
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*/
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/**
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* Indicates that this command is sensible to the selection context.
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* If `true`, the {@link CKEDITOR.command#method-refresh} method will be
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* called for this command on selection changes, with a single parameter
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* representing the current elements path.
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*
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* @property {Boolean} [contextSensitive=true]
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*/
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/**
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* Defined by command definition a function to determinate the command state, it will be invoked
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* when editor has it's `states` or `selection` changed.
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*
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* **Note:** The function provided must be calling {@link CKEDITOR.command#setState} in all circumstance,
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* if it is intended to update the command state.
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*
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* @method refresh
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* @param {CKEDITOR.editor} editor
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* @param {CKEDITOR.dom.elementPath} path
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*/
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/**
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* Sets the element name used to reflect the command state on selection changes.
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* If the selection is in a place where the element is not allowed, the command
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* will be disabled.
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* Setting this property overrides {@link #contextSensitive} to `true`.
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*
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* @property {Boolean} [context=true]
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*/
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/**
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* The editor modes within which the command can be executed. The execution
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* will have no action if the current mode is not listed in this property.
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*
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* editorInstance.addCommand( 'link', {
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* exec: function( editor ) {
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* // ...
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* },
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* modes: { wysiwyg:1 } // Command is available in wysiwyg mode only.
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* } );
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*
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* @property {Object} [modes={ wysiwyg:1 }]
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* @see CKEDITOR.command#modes
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*/
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