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.dnd.DropTarget; 31 import java.awt.event.ComponentEvent; 32 import java.awt.event.MouseEvent; 33 34 import sun.awt.LightweightFrame; 35 import sun.swing.JLightweightFrame; 36 import sun.swing.SwingAccessor; 37 38 public class WLightweightFramePeer extends WFramePeer { 39 40 public WLightweightFramePeer(LightweightFrame target) { 41 super(target); 42 } 43 44 private LightweightFrame getLwTarget() { 45 return (LightweightFrame)target; 46 } 47 48 @Override 49 public Graphics getGraphics() { 50 return getLwTarget().getGraphics(); 51 } 52 53 @Override 54 public void show() { 55 super.show(); 56 postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_SHOWN)); 57 } 58 59 @Override 60 public void hide() { 61 super.hide(); 62 postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_HIDDEN)); 63 } 64 65 @Override 66 public void reshape(int x, int y, int width, int height) { 67 super.reshape(x, y, width, height); 68 postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_MOVED)); 69 postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_RESIZED)); 70 } 71 72 @Override 73 public void handleEvent(java.awt.AWTEvent e) { 74 if (e.getID() == MouseEvent.MOUSE_PRESSED) { 75 emulateActivation(true); 76 } 77 super.handleEvent(e); 78 } 79 80 @Override 81 public void grab() { 82 getLwTarget().grabFocus(); 83 } 84 85 @Override 86 public void ungrab() { 87 getLwTarget().ungrabFocus(); 88 } 89 90 @Override 91 public void updateCursorImmediately() { 92 SwingAccessor.getJLightweightFrameAccessor().updateCursor((JLightweightFrame)getLwTarget()); 93 } 94 95 public boolean isLightweightFramePeer() { 96 return true; 97 } 98 99 @Override 100 public void addDropTarget(DropTarget dt) { 101 getLwTarget().addDropTarget(dt); 102 } 103 104 @Override 105 public void removeDropTarget(DropTarget dt) { 106 getLwTarget().removeDropTarget(dt); 107 } 108 }