/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.ajax.gwt.client.widget.edit;
import com.extjs.gxt.ui.client.dnd.StatusProxy;
import com.extjs.gxt.ui.client.dnd.TreeGridDragSource;
import com.extjs.gxt.ui.client.event.DNDEvent;
import com.extjs.gxt.ui.client.event.DragEvent;
import com.extjs.gxt.ui.client.event.DragListener;
import com.extjs.gxt.ui.client.widget.treegrid.TreeGrid;
/**
*
* User: toto
* Date: Aug 24, 2009
* Time: 11:12:43 AM
*
*/
public class EditModeTreeGridDragSource extends TreeGridDragSource {
public EditModeTreeGridDragSource(TreeGrid c) {
super(c);
DragListener listener = new DragListener() {
public void dragEnd(DragEvent de) {
DNDEvent e = new DNDEvent(EditModeTreeGridDragSource.this, de.getEvent());
e.setData(data);
e.setDragEvent(de);
e.setComponent(component);
e.setStatus(statusProxy);
onDragEnd(e);
}
};
draggable.addDragListener(listener);
}
@Override
protected void onDragCancelled(DNDEvent dndEvent) {
super.onDragCancelled(dndEvent);
onDragEnd(dndEvent);
}
protected void onDragEnd(DNDEvent e) {
StatusProxy sp = e.getStatus();
sp.setData(EditModeDNDListener.SOURCE_TYPE, null);
sp.setData(EditModeDNDListener.CONTENT_SOURCE_TYPE, null);
sp.setData(EditModeDNDListener.TARGET_TYPE, null);
sp.setData(EditModeDNDListener.TARGET_NODE, null);
sp.setData(EditModeDNDListener.TARGET_PATH, null);
sp.setData(EditModeDNDListener.SOURCE_NODES, null);
sp.setData(EditModeDNDListener.OPERATION_CALLED, null);
e.setData(null);
}
}