| /******************************************************************************* |
| * Copyright (c) 2012, 2020 Original authors and others. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Original authors and others - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.nebula.widgets.nattable.viewport.event; |
| |
| import java.util.Collection; |
| |
| import org.eclipse.nebula.widgets.nattable.layer.event.StructuralDiff; |
| import org.eclipse.nebula.widgets.nattable.layer.event.StructuralRefreshEvent; |
| import org.eclipse.nebula.widgets.nattable.viewport.ViewportLayer; |
| |
| public class ScrollEvent extends StructuralRefreshEvent { |
| |
| public ScrollEvent(ViewportLayer viewportLayer) { |
| super(viewportLayer); |
| } |
| |
| protected ScrollEvent(ScrollEvent event) { |
| super(event); |
| } |
| |
| @Override |
| public ScrollEvent cloneEvent() { |
| return new ScrollEvent(this); |
| } |
| |
| @Override |
| public Collection<StructuralDiff> getColumnDiffs() { |
| // TODO this is bogus - should have a horiz/vert scroll event instead |
| // that are multi col/row structural changes |
| return null; |
| } |
| |
| @Override |
| public Collection<StructuralDiff> getRowDiffs() { |
| // TODO this is bogus - should have a horiz/vert scroll event instead |
| // that are multi col/row structural changes |
| return null; |
| } |
| |
| } |