source: trunk/admin/inc/ckeditor/_source/plugins/horizontalrule/plugin.js@ 239

/*
Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

/**
 * @file Horizontal Rule plugin.
 */

(function()
{
        var horizontalruleCmd =
        {
                canUndo : false,    // The undo snapshot will be handled by 'insertElement'.
                exec : function( editor )
                {
                        var hr = editor.document.createElement( 'hr' ),
                                range = new CKEDITOR.dom.range( editor.document );

                        editor.insertElement( hr );

                        // If there's nothing or a non-editable block followed by, establish a new paragraph
                        // to make sure cursor is not trapped.
                        range.moveToPosition( hr, CKEDITOR.POSITION_AFTER_END );
                        var next = hr.getNext();
                        if ( !next || next.type == CKEDITOR.NODE_ELEMENT && !next.isEditable() )
                                range.fixBlock( true, editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p'  );

                        range.select();
                }
        };

        var pluginName = 'horizontalrule';

        // Register a plugin named "horizontalrule".
        CKEDITOR.plugins.add( pluginName,
        {
                init : function( editor )
                {
                        editor.addCommand( pluginName, horizontalruleCmd );
                        editor.ui.addButton( 'HorizontalRule',
                                {
                                        label : editor.lang.horizontalrule,
                                        command : pluginName
                                });
                }
        });
})();