SalesSystemOnline/ckeditor_3.6/ckeditor/_source/plugins/keystrokes/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
*/

// Register a plugin named "sample".
CKEDITOR.plugins.add( 'keystrokes',
{
	beforeInit : function( editor )
	{
		/**
		 * Controls keystrokes typing in this editor instance.
		 * @name CKEDITOR.editor.prototype.keystrokeHandler
		 * @type CKEDITOR.keystrokeHandler
		 * @example
		 */
		editor.keystrokeHandler = new CKEDITOR.keystrokeHandler( editor );

		editor.specialKeys = {};
	},

	init : function( editor )
	{
		var keystrokesConfig	= editor.config.keystrokes,
			blockedConfig		= editor.config.blockedKeystrokes;

		var keystrokes			= editor.keystrokeHandler.keystrokes,
			blockedKeystrokes	= editor.keystrokeHandler.blockedKeystrokes;

		for ( var i = 0 ; i < keystrokesConfig.length ; i++ )
			keystrokes[ keystrokesConfig[i][0] ] = keystrokesConfig[i][1];

		for ( i = 0 ; i < blockedConfig.length ; i++ )
			blockedKeystrokes[ blockedConfig[i] ] = 1;
	}
});

/**
 * Controls keystrokes typing in an editor instance.
 * @constructor
 * @param {CKEDITOR.editor} editor The editor instance.
 * @example
 */
CKEDITOR.keystrokeHandler = function( editor )
{
	if ( editor.keystrokeHandler )
		return editor.keystrokeHandler;

	/**
	 * List of keystrokes associated to commands. Each entry points to the
	 * command to be executed.
	 * @type Object
	 * @example
	 */
	this.keystrokes = {};

	/**
	 * List of keystrokes that should be blocked if not defined at
	 * {@link keystrokes}. In this way it is possible to block the default
	 * browser behavior for those keystrokes.