| /******************************************************************************* | |
| * Copyright (c) 2011 Mia-Software. | |
| * 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: | |
| * Nicolas Bros (Mia-Software) - initial API and implementation | |
| * Nicolas Bros (Mia-Software) - Bug 334116 - common tree view with columns | |
| *******************************************************************************/ | |
| package org.eclipse.emf.facet.common.ui.internal.controls.wrappers; | |
| import org.eclipse.jface.viewers.TreeViewer; | |
| import org.eclipse.jface.viewers.ViewerSorter; | |
| /** | |
| * Implements {@link SortableWidget}'s unified API for the JFace {@link TreeViewer}. | |
| */ | |
| public class SortableTree implements SortableWidget { | |
| private final TreeViewer treeViewer; | |
| public SortableTree(final TreeViewer treeViewer) { | |
| this.treeViewer = treeViewer; | |
| } | |
| public void setSorter(final ViewerSorter viewerSorter) { | |
| this.treeViewer.setSorter(viewerSorter); | |
| } | |
| public int getSortDirection() { | |
| return this.treeViewer.getTree().getSortDirection(); | |
| } | |
| public void setSortDirection(final int direction) { | |
| this.treeViewer.getTree().setSortDirection(direction); | |
| } | |
| public void setSortColumn(final Column column) { | |
| this.treeViewer.getTree().setSortColumn( | |
| (org.eclipse.swt.widgets.TreeColumn) column.getColumn()); | |
| } | |
| public void refresh() { | |
| this.treeViewer.refresh(); | |
| } | |
| } |