/*==========================================================================*\
| $Id: WCDragHandle.java,v 1.1 2010/05/11 14:51:58 aallowat Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2009 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT 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 Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.ui;
import org.webcat.ui._base.DojoElement;
import com.webobjects.appserver.WOAssociation;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WOElement;
import com.webobjects.appserver.WOResponse;
import com.webobjects.appserver._private.WOHTMLDynamicElement;
import com.webobjects.foundation.NSDictionary;
//------------------------------------------------------------------------
/**
* A drag handle that can be placed on an item in a drag-and-drop source, such
* as a row in a WCStyledTable.
*
* @author Tony Allevato
* @version $Id: WCDragHandle.java,v 1.1 2010/05/11 14:51:58 aallowat Exp $
*/
public class WCDragHandle extends WOHTMLDynamicElement
{
//~ Constructor ...........................................................
// ----------------------------------------------------------
public WCDragHandle(String aName,
NSDictionary<String, WOAssociation> someAssociations,
WOElement template)
{
super("div", someAssociations, template);
}
//~ Methods ...............................................................
// ----------------------------------------------------------
@Override
protected void _appendCloseTagToResponse(WOResponse response,
WOContext context)
{
// There appear to be some Dojo issues if an element without content
// uses <div /> instead of <div></div>, so we fix that here.
response.appendContentString("</");
response.appendContentString(elementName());
response.appendContentCharacter('>');
}
// ----------------------------------------------------------
@Override
public void appendAttributesToResponse(
WOResponse response, WOContext context)
{
super.appendAttributesToResponse(response, context);
_appendTagAttributeAndValueToResponse(response, "class",
"dojoDndHandle", false);
}
}