1 /*
   2  * Copyright (c) 2003, 2014, 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
   6  * under the terms of the GNU General Public License version 2 only, as
   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
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.awt.X11;
  27 
  28 import java.awt.Component;
  29 import java.awt.Toolkit;
  30 import sun.awt.AWTAccessor;
  31 
  32 @SuppressWarnings("serial") // JDK-implementation class
  33 public class XEmbedChildProxy extends Component {
  34     long handle;
  35     XEmbeddingContainer container;
  36     public XEmbedChildProxy(XEmbeddingContainer container, long handle) {
  37         this.handle = handle;
  38         this.container = container;
  39     }
  40 
  41     public void addNotify() {
  42         synchronized(getTreeLock()) {
  43             if (AWTAccessor.getComponentAccessor().getPeer(this) == null) {
  44                 AWTAccessor.getComponentAccessor().
  45                     setPeer(this,((XToolkit)Toolkit.getDefaultToolkit()).createEmbedProxy(this));
  46             }
  47             super.addNotify();
  48         }
  49     }
  50 
  51     XEmbeddingContainer getEmbeddingContainer() {
  52         return container;
  53     }
  54     long getHandle() {
  55         return handle;
  56     }
  57 }