/*******************************************************************************
* Copyright (c) 2012 Original authors and others.
* 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:
* Original authors and others - initial API and implementation
******************************************************************************/
package org.eclipse.nebula.widgets.nattable.command;
import org.eclipse.nebula.widgets.nattable.layer.ILayer;
import org.eclipse.nebula.widgets.nattable.layer.event.StructuralRefreshEvent;
/**
* Command that triggers a {@link StructuralRefreshEvent}. To support refreshing
* of every layer in a NatTable the {@link StructuralRefreshCommandHandler}
* should be registered against the DataLayer.
*
* @author Dirk Fauth
*
*/
public class StructuralRefreshCommand implements ILayerCommand {
@Override
public boolean convertToTargetLayer(ILayer targetLayer) {
// no need for a check as the command simply triggers the firing of a
// StructuralRefreshEvent
return true;
}
@Override
public ILayerCommand cloneCommand() {
// as the command doesn't have a state, the clone is simply a new
// instance
return new StructuralRefreshCommand();
}
}