001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.gwt.client.dnd; 029 030import com.google.gwt.dom.client.Element; 031import com.google.gwt.event.dom.client.HasMouseDownHandlers; 032 033/** 034 * Drag and drop drag handle.<p> 035 * 036 * @since 8.0.0 037 */ 038public interface I_CmsDragHandle extends HasMouseDownHandlers { 039 040 /** 041 * Returns the draggable item.<p> 042 * 043 * @return the draggable item 044 */ 045 I_CmsDraggable getDraggable(); 046 047 /** 048 * Returns the handle element.<p> 049 * 050 * @return the handle element 051 */ 052 Element getElement(); 053 054 /** 055 * Sets the title attribute.<p> 056 * 057 * @param title the title 058 */ 059 void setTitle(String title); 060}