QiHaiFengProgram/ckeditor/_source/plugins/clipboard/dialogs/paste.js

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/*
Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.dialog.add( 'paste', function( editor )
{
	var lang = editor.lang.clipboard;
	var isCustomDomain = CKEDITOR.env.isCustomDomain();

	function onPasteFrameLoad( win )
	{
		var doc = new CKEDITOR.dom.document( win.document ),
			docElement = doc.$;

		var script = doc.getById( 'cke_actscrpt' );
		script && script.remove();

		CKEDITOR.env.ie ?
			docElement.body.contentEditable = "true" :
			docElement.designMode = "on";

		// IE before version 8 will leave cursor blinking inside the document after
		// editor blurred unless we clean up the selection. (#4716)
		if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
		{
			doc.getWindow().on( 'blur', function()
			{
				docElement.selection.empty();
			} );
		}

		doc.on( "keydown", function( e )
		{
			var domEvent = e.data,
				key = domEvent.getKeystroke(),
				processed;

			switch( key )
			{
				case 27 :
					this.hide();
					processed = 1;
					break;

				case 9 :
				case CKEDITOR.SHIFT + 9 :
					this.changeFocus( 1 );
					processed = 1;
			}

			processed && domEvent.preventDefault();
		}, this );

		editor.fire( 'ariaWidget', new CKEDITOR.dom.element( win.frameElement ) );
	}

	return {
		title : lang.title,