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1   /*
2    * Copyright (c) 1995, 1998, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
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7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
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19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24   */
25  package java.awt.peer;
26  
27  import java.awt.Menu;
28  import java.awt.MenuItem;
29  
30  /**
31   * The peer interface for menus. This is used by {@link Menu}.
32   *
33   * The peer interfaces are intended only for use in porting
34   * the AWT. They are not intended for use by application
35   * developers, and developers should not implement peers
36   * nor invoke any of the peer methods directly on the peer
37   * instances.
38   */
39  public interface MenuPeer extends MenuItemPeer {
40  
41      /**
42       * Adds a separator (e.g. a horizontal line or similar) to the menu.
43       *
44       * @see Menu#addSeparator()
45       */
46      void addSeparator();
47  
48      /**
49       * Adds the specified menu item to the menu.
50       *
51       * @param item the menu item to add
52       *
53       * @see Menu#add(MenuItem)
54       */
55      void addItem(MenuItem item);
56  
57      /**
58       * Removes the menu item at the specified index.
59       *
60       * @param index the index of the item to remove
61       *
62       * @see Menu#remove(int)
63       */
64      void delItem(int index);
65  }