1 files changed, 47 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.common.ui/src/org/eclipse/papyrus/emf/facet/common/ui/internal/controls/wrappers/SortableTree.java b/plugins/facet/org.eclipse.papyrus.emf.facet.common.ui/src/org/eclipse/papyrus/emf/facet/common/ui/internal/controls/wrappers/SortableTree.java
new file mode 100644
index 00000000000..b031edab28f
--- /dev/null
+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.common.ui/src/org/eclipse/papyrus/emf/facet/common/ui/internal/controls/wrappers/SortableTree.java
@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * 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.papyrus.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();
+	}
+}
+\ No newline at end of file