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.windows; 27 28 import java.awt.Component; 29 import java.awt.Graphics; 30 import java.awt.event.ComponentEvent; 31 import java.awt.event.MouseEvent; 32 33 import sun.awt.LightweightFrame; 34 import sun.swing.JLightweightFrame; 35 import sun.swing.SwingAccessor; 36 37 public class WLightweightFramePeer extends WFramePeer { 38 39 public WLightweightFramePeer(LightweightFrame target) { 40 super(target); 41 } 42 43 private LightweightFrame getLwTarget() { 44 return (LightweightFrame)target; 45 } 46 47 @Override 48 public Graphics getGraphics() { 49 return getLwTarget().getGraphics(); 50 } 51 52 @Override 53 public void show() { 54 super.show(); 55 postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_SHOWN)); 56 } 57 58 @Override 59 public void hide() { 60 super.hide(); 61 postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_HIDDEN)); 62 } 63 64 @Override 65 public void reshape(int x, int y, int width, int height) { 66 super.reshape(x, y, width, height); 67 postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_MOVED)); 68 postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_RESIZED)); 69 } 70 71 @Override 72 public void handleEvent(java.awt.AWTEvent e) { 73 if (e.getID() == MouseEvent.MOUSE_PRESSED) { 74 emulateActivation(true); 75 } 76 super.handleEvent(e); 77 } 78 79 @Override 80 public void grab() { 81 getLwTarget().grabFocus(); 82 } 83 84 @Override 85 public void ungrab() { 86 getLwTarget().ungrabFocus(); 87 } 88 89 @Override 90 public void updateCursorImmediately() { 91 SwingAccessor.getJLightweightFrameAccessor().updateCursor((JLightweightFrame)getLwTarget()); 92 } 93 }