/******************************************************************************
* Copyright (c) 2014 Oracle
* All rights reserved. This program and the accompanying materials
* are 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:
* Shenxue Zhou - initial implementation and ongoing maintenance
******************************************************************************/
package org.eclipse.sapphire.ui.swt.gef.commands;
import org.eclipse.gef.commands.Command;
import org.eclipse.sapphire.ui.SapphireActionHandler;
import org.eclipse.sapphire.ui.swt.gef.presentation.DiagramNodePresentation;
/**
* @author <a href="mailto:shenxue.zhou@oracle.com">Shenxue Zhou</a>
*/
public class DoubleClickNodeCommand extends Command
{
private DiagramNodePresentation nodePresentation;
public DoubleClickNodeCommand(DiagramNodePresentation nodePresentation)
{
this.nodePresentation = nodePresentation;
}
@Override
public boolean canExecute()
{
SapphireActionHandler handler = (SapphireActionHandler)this.nodePresentation.part().getDefaultActionHandler();
return (handler != null && handler.isEnabled());
}
@Override
public void execute()
{
SapphireActionHandler handler = (SapphireActionHandler)this.nodePresentation.part().getDefaultActionHandler();
if (handler != null && handler.isEnabled())
{
handler.execute(this.nodePresentation);
}
}
}