1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.compare.ide.ui/src/org/eclipse/emf/compare/ide/ui/internal/structuremergeviewer/actions/CollapseAllModelAction.java b/plugins/org.eclipse.emf.compare.ide.ui/src/org/eclipse/emf/compare/ide/ui/internal/structuremergeviewer/actions/CollapseAllModelAction.java
new file mode 100644
index 000000000..fdbac0d43
--- /dev/null
+++ b/plugins/org.eclipse.emf.compare.ide.ui/src/org/eclipse/emf/compare/ide/ui/internal/structuremergeviewer/actions/CollapseAllModelAction.java
@@ -0,0 +1,41 @@
+/*******************************************************************************
+ * Copyright (c) 2013 Obeo.
+ * 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:
+ *     Obeo - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.actions;
+
+import org.eclipse.emf.compare.ide.ui.internal.EMFCompareIDEUIPlugin;
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.viewers.AbstractTreeViewer;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+
+/**
+ * @author <a href="mailto:axel.richard@obeo.fr">Axel Richard</a>
+ */
+public class CollapseAllModelAction extends Action {
+
+	private final AbstractTreeViewer treeViewer;
+
+	public CollapseAllModelAction(AbstractTreeViewer treeViewer) {
+		this.treeViewer = treeViewer;
+		setToolTipText("Collapse All"); //$NON-NLS-1$
+		setImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(EMFCompareIDEUIPlugin.PLUGIN_ID,
+				"icons/full/toolb16/collapse_all.gif")); //$NON-NLS-1$
+	}
+
+	/**
+	 * {@inheritDoc}
+	 * 
+	 * @see org.eclipse.jface.action.Action#run()
+	 */
+	@Override
+	public void run() {
+		treeViewer.collapseAll();
+	}
+}