text: /*
   * Copyright (c) 2008, 2015, 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;
      }
  }
  