hotspot/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/actions/RemoveAction.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/tools/IdealGraphVisualizer/Coordinator/src/com/sun/hotspot/igv/coordinator/actions/RemoveAction.java Tue Jun 24 16:00:14 2008 -0700
@@ -0,0 +1,73 @@
+/*
+ * 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 javax.swing.Action;
+import org.openide.nodes.Node;
+import org.openide.util.HelpCtx;
+import org.openide.util.NbBundle;
+import org.openide.util.actions.NodeAction;
+
+/**
+ *
+ * @author Thomas Wuerthinger
+ */
+public final class RemoveAction extends NodeAction {
+
+ protected void performAction(Node[] activatedNodes) {
+ for (Node n : activatedNodes) {
+ RemoveCookie removeCookie = n.getCookie(RemoveCookie.class);
+ if (removeCookie != null) {
+ removeCookie.remove();
+ }
+ }
+ }
+
+ public RemoveAction() {
+ putValue(Action.SHORT_DESCRIPTION, "Remove");
+ }
+
+ public String getName() {
+ return NbBundle.getMessage(RemoveAction.class, "CTL_RemoveAction");
+ }
+
+ @Override
+ protected String iconResource() {
+ return "com/sun/hotspot/igv/coordinator/images/remove.gif";
+ }
+
+ public HelpCtx getHelpCtx() {
+ return HelpCtx.DEFAULT_HELP;
+ }
+
+ @Override
+ protected boolean asynchronous() {
+ return false;
+ }
+
+ protected boolean enable(Node[] nodes) {
+ return nodes.length > 0;
+ }
+}