/*******************************************************************************
* 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.selection;
import org.eclipse.nebula.widgets.nattable.command.AbstractLayerCommandHandler;
import org.eclipse.nebula.widgets.nattable.selection.command.ScrollSelectionCommand;
import org.eclipse.nebula.widgets.nattable.viewport.ViewportLayer;
public class ScrollSelectionCommandHandler extends
AbstractLayerCommandHandler<ScrollSelectionCommand> {
private final ViewportLayer viewportLayer;
public ScrollSelectionCommandHandler(ViewportLayer viewportLayer) {
this.viewportLayer = viewportLayer;
}
@Override
public Class<ScrollSelectionCommand> getCommandClass() {
return ScrollSelectionCommand.class;
}
@Override
protected boolean doCommand(ScrollSelectionCommand command) {
this.viewportLayer.scrollVerticallyByAPage(command);
return true;
}
}