/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.jsf.ui.editor.model.commands;
import org.eclipse.gef.commands.Command;
import org.jboss.tools.jsf.model.handlers.GroupAdopt;
import org.jboss.tools.jsf.ui.editor.dnd.DndHelper;
import org.jboss.tools.jsf.ui.editor.model.IGroup;
public class ReconnectSourceLinkCommand2 extends Command{
static IGroup group = null;
public ReconnectSourceLinkCommand2(){
super("ReconnectSourceLinkCommand2"); //$NON-NLS-1$
}
public void setGroup(IGroup group){
ReconnectSourceLinkCommand2.group = group;
}
public boolean canExecute() {
GroupAdopt.move_case = true;
try {
return DndHelper.isDropEnabled(group.getSource());
} finally {
GroupAdopt.move_case = false;
}
}
public void execute(){
if(group != null) {
GroupAdopt.move_case = true;
try {
DndHelper.drop(group.getSource());
} finally {
GroupAdopt.move_case = false;
}
}
group = null;
}
public boolean canUndo() {
return false;
}
}