--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/visualizer/FilterWindow/src/com/sun/hotspot/igv/filterwindow/actions/RemoveFilterAction.java	Tue Feb 07 22:41:09 2012 +0100
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+package com.sun.hotspot.igv.filterwindow.actions;
+
+import com.sun.hotspot.igv.filter.Filter;
+import com.sun.hotspot.igv.filterwindow.FilterTopComponent;
+import javax.swing.Action;
+import javax.swing.JOptionPane;
+import org.openide.nodes.Node;
+import org.openide.util.HelpCtx;
+import org.openide.util.NbBundle;
+import org.openide.util.actions.CookieAction;
+import org.openide.windows.WindowManager;
+
+/**
+ *
+ * @author Thomas Wuerthinger
+ */
+public final class RemoveFilterAction extends CookieAction {
+
+    @Override
+    protected void performAction(Node[] activatedNodes) {
+        Object[] options = {"Yes",
+            "No",
+            "Cancel"
+        };
+        int n = JOptionPane.showOptionDialog(WindowManager.getDefault().getMainWindow(),
+                "Do you really want to delete " + activatedNodes.length + " filter(s)?", "Delete Filters",
+                JOptionPane.YES_NO_CANCEL_OPTION,
+                JOptionPane.QUESTION_MESSAGE,
+                null,
+                options,
+                options[2]);
+
+        if (n == JOptionPane.YES_OPTION) {
+            for (int i = 0; i < activatedNodes.length; i++) {
+                FilterTopComponent.findInstance().removeFilter(activatedNodes[i].getLookup().lookup(Filter.class));
+            }
+        }
+    }
+
+    @Override
+    protected int mode() {
+        return CookieAction.MODE_ALL;
+    }
+
+    @Override
+    public String getName() {
+        return NbBundle.getMessage(RemoveFilterAction.class, "CTL_RemoveFilterAction");
+    }
+
+    public RemoveFilterAction() {
+        putValue(Action.SHORT_DESCRIPTION, "Remove selected filter");
+    }
+
+    @Override
+    protected Class[] cookieClasses() {
+        return new Class[]{
+            Filter.class
+        };
+    }
+
+    @Override
+    protected void initialize() {
+        super.initialize();
+        putValue("noIconInMenu", Boolean.TRUE);
+    }
+
+    @Override
+    protected String iconResource() {
+        return "com/sun/hotspot/igv/filterwindow/images/minus.png";
+    }
+
+    @Override
+    public HelpCtx getHelpCtx() {
+        return HelpCtx.DEFAULT_HELP;
+    }
+
+    @Override
+    protected boolean asynchronous() {
+        return false;
+    }
+}