1 files changed, 50 insertions, 0 deletions
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/viewmodel/actions/RefreshActionDelegate.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/viewmodel/actions/RefreshActionDelegate.java
new file mode 100644
index 00000000000..2c8be222e94
--- /dev/null
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/viewmodel/actions/RefreshActionDelegate.java
@@ -0,0 +1,50 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Wind River Systems 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.cdt.dsf.debug.internal.ui.viewmodel.actions;
+
+import org.eclipse.cdt.dsf.debug.ui.viewmodel.actions.AbstractVMProviderActionDelegate;
+import org.eclipse.cdt.dsf.ui.viewmodel.IVMProvider;
+import org.eclipse.cdt.dsf.ui.viewmodel.update.ICachingVMProvider;
+import org.eclipse.debug.ui.contexts.DebugContextEvent;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.ui.IViewPart;
+
+/**
+ * 
+ */
+public class RefreshActionDelegate extends AbstractVMProviderActionDelegate {
+
+    public void run(IAction action) {
+        IVMProvider provider = getVMProvider();
+        if (provider instanceof ICachingVMProvider) {
+            ((ICachingVMProvider)provider).refresh();
+        }
+    }
+    
+    @Override
+    public void init(IViewPart view) {
+        super.init(view);
+        getAction().setEnabled(getVMProvider() instanceof ICachingVMProvider);
+    }
+    
+    @Override
+    public void debugContextChanged(DebugContextEvent event) {
+        super.debugContextChanged(event);
+        getAction().setEnabled(getVMProvider() instanceof ICachingVMProvider);
+    }
+
+    @Override
+    public void selectionChanged(IAction action, ISelection selection) {
+        super.selectionChanged(action, selection);
+        getAction().setEnabled(getVMProvider() instanceof ICachingVMProvider);
+    }
+}