1 /* 2 * Copyright (c) 2013, 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.Graphics; 29 30 import sun.awt.LightweightFrame; 31 import sun.awt.LightweightFramePeer; 32 import sun.swing.JLightweightFrame; 33 34 public class XLightweightFramePeer extends XFramePeer implements LightweightFramePeer { 35 36 XLightweightFramePeer(LightweightFrame target) { 37 super(target); 38 } 39 40 @Override 41 public void setLightWeightFrameUnderMouse() { 42 XAwtState.setComponentMouseEntered(getLwTarget()); 43 } 44 45 @Override 46 public boolean cleanLightWeightFrameUnderMouse() { 47 if (XAwtState.getComponentMouseEntered() == getLwTarget()) { 48 XAwtState.setComponentMouseEntered(null); 49 return true; 50 } 51 return false; 52 } 53 54 private LightweightFrame getLwTarget() { 55 return (LightweightFrame)target; 56 } 57 58 @Override 59 public Graphics getGraphics() { 60 return getLwTarget().getGraphics(); 61 } 62 63 @Override 64 public void xSetVisible(boolean visible) { 65 this.visible = visible; 66 } 67 68 @Override 69 protected void requestXFocus(long time, boolean timeProvided) { 70 // not sending native focus events to the proxy 71 } 72 73 @Override 74 public void setGrab(boolean grab) { 75 if (grab) { 76 getLwTarget().grabFocus(); 77 } else { 78 getLwTarget().ungrabFocus(); 79 } 80 } 81 }