1 files changed, 46 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/handlers/RefreshViewerHandler.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/handlers/RefreshViewerHandler.java
new file mode 100644
index 000000000..5cd226d37
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/handlers/RefreshViewerHandler.java
@@ -0,0 +1,46 @@
+/*******************************************************************************
+ * Copyright (c) 2011, 2014 Wind River Systems, Inc. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.tcf.filesystem.ui.internal.handlers;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.IOpExecutor;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.JobExecutor;
+import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpRefresh;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.ModelManager;
+import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * The action handler to refresh the whole file system tree.
+ */
+public class RefreshViewerHandler extends AbstractHandler {
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
+	 */
+	@Override
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+		IEditorInput editorInput = HandlerUtil.getActiveEditorInputChecked(event);
+		IPeerNode peer = (IPeerNode) editorInput.getAdapter(IPeerNode.class);
+		if (peer != null) {
+			FSTreeNode root = ModelManager.getRuntimeModel(peer).getRoot();
+			if (root != null) {
+				IOpExecutor executor = new JobExecutor();
+				executor.execute(new OpRefresh(root));
+			}
+		}
+		return null;
+	}
+}