--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/actions/DiffGraphAction.java	Tue Jun 24 16:00:14 2008 -0700
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package com.sun.hotspot.igv.coordinator.actions;
+
+import org.openide.nodes.Node;
+import org.openide.util.HelpCtx;
+import org.openide.util.NbBundle;
+import org.openide.util.actions.CookieAction;
+
+/**
+ *
+ * @author Thomas Wuerthinger
+ */
+public final class DiffGraphAction extends CookieAction {
+
+    protected void performAction(Node[] activatedNodes) {
+        DiffGraphCookie c = activatedNodes[0].getCookie(DiffGraphCookie.class);
+        c.openDiff();
+    }
+
+    protected int mode() {
+        return CookieAction.MODE_EXACTLY_ONE;
+    }
+
+    public String getName() {
+        return NbBundle.getMessage(DiffGraphAction.class, "CTL_DiffGraphAction");
+    }
+
+    protected Class[] cookieClasses() {
+        return new Class[]{
+            DiffGraphCookie.class
+        };
+    }
+
+    @Override
+    protected String iconResource() {
+        return "com/sun/hotspot/igv/coordinator/images/diff.gif";
+    }
+
+    public HelpCtx getHelpCtx() {
+        return HelpCtx.DEFAULT_HELP;
+    }
+
+    @Override
+    protected boolean asynchronous() {
+        return false;
+    }
+}