1 /* 2 * Copyright (c) 2002, 2007, 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 sun.awt.EmbeddedFrame; 29 import java.awt.*; 30 import java.awt.AWTKeyStroke; 31 import java.util.logging.Logger; 32 33 public class XEmbeddedFrame extends EmbeddedFrame { 34 35 private static final Logger log = Logger.getLogger(XEmbeddedFrame.class.getName()); 36 37 long handle; 38 public XEmbeddedFrame() { 39 } 40 41 // handle should be a valid X Window. 42 public XEmbeddedFrame(long handle) { 43 this(handle, false); 44 } 45 46 // Handle is the valid X window 47 public XEmbeddedFrame(long handle, boolean supportsXEmbed, boolean isTrayIconWindow) { 48 super(handle, supportsXEmbed); 49 50 if (isTrayIconWindow) { 51 XTrayIconPeer.suppressWarningString(this); 52 } 53 54 this.handle = handle; 55 if (handle != 0) { // Has actual parent 56 addNotify(); 57 if (!isTrayIconWindow) { 58 show(); 59 } 60 } 61 } 62 63 public void addNotify() 64 { 65 if (getPeer() == null) { 66 XToolkit toolkit = (XToolkit)Toolkit.getDefaultToolkit(); 67 setPeer(toolkit.createEmbeddedFrame(this)); 68 } 69 super.addNotify(); 70 } 71 72 public XEmbeddedFrame(long handle, boolean supportsXEmbed) { 73 this(handle, supportsXEmbed, false); 74 } 75 76 /* 77 * The method shouldn't be called in case of active XEmbed. 78 */ 79 public boolean traverseIn(boolean direction) { 80 XEmbeddedFramePeer peer = (XEmbeddedFramePeer)getPeer(); 81 if (peer != null) { 82 if (peer.supportsXEmbed() && peer.isXEmbedActive()) { 83 log.fine("The method shouldn't be called when XEmbed is active!"); 84 } else { 85 return super.traverseIn(direction); 86 } 87 } 88 return false; 89 } 90 91 protected boolean traverseOut(boolean direction) { 92 XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer(); 93 if (direction == FORWARD) { 94 xefp.traverseOutForward(); 95 } 96 else { 97 xefp.traverseOutBackward(); 98 } 99 return true; 100 } 101 102 /* 103 * The method shouldn't be called in case of active XEmbed. 104 */ 105 public void synthesizeWindowActivation(boolean doActivate) { 106 XEmbeddedFramePeer peer = (XEmbeddedFramePeer)getPeer(); 107 if (peer != null) { 108 if (peer.supportsXEmbed() && peer.isXEmbedActive()) { 109 log.fine("The method shouldn't be called when XEmbed is active!"); 110 } else { 111 peer.synthesizeFocusInOut(doActivate); 112 } 113 } 114 } 115 116 public void registerAccelerator(AWTKeyStroke stroke) { 117 XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer(); 118 if (xefp != null) { 119 xefp.registerAccelerator(stroke); 120 } 121 } 122 public void unregisterAccelerator(AWTKeyStroke stroke) { 123 XEmbeddedFramePeer xefp = (XEmbeddedFramePeer) getPeer(); 124 if (xefp != null) { 125 xefp.unregisterAccelerator(stroke); 126 } 127 } 128 }