1 /*
2 * Copyright (c) 2005, 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.windows;
27
28 import java.awt.Graphics2D;
29 import java.awt.AWTEvent;
30 import java.awt.Frame;
31 import java.awt.PopupMenu;
32 import java.awt.Point;
33 import java.awt.TrayIcon;
34 import java.awt.Image;
35 import java.awt.peer.TrayIconPeer;
36 import java.awt.image.*;
37 import sun.awt.SunToolkit;
38 import sun.awt.image.IntegerComponentRaster;
39
40 final class WTrayIconPeer extends WObjectPeer implements TrayIconPeer {
41 final static int TRAY_ICON_WIDTH = 16;
42 final static int TRAY_ICON_HEIGHT = 16;
43 final static int TRAY_ICON_MASK_SIZE = (TRAY_ICON_WIDTH * TRAY_ICON_HEIGHT) / 8;
44
45 IconObserver observer = new IconObserver();
46 boolean firstUpdate = true;
47 Frame popupParent = new Frame("PopupMessageWindow");
48 PopupMenu popup;
49
50 @Override
51 protected void disposeImpl() {
52 if (popupParent != null) {
53 popupParent.dispose();
54 }
55 popupParent.dispose();
56 _dispose();
63 create();
64 updateImage();
65 }
66
67 @Override
68 public void updateImage() {
69 Image image = ((TrayIcon)target).getImage();
70 if (image != null) {
71 updateNativeImage(image);
72 }
73 }
74
75 @Override
76 public native void setToolTip(String tooltip);
77
78 @Override
79 public synchronized void showPopupMenu(final int x, final int y) {
80 if (isDisposed())
81 return;
82
83 SunToolkit.executeOnEventHandlerThread(target, new Runnable() {
84 @Override
85 @SuppressWarnings("deprecation")
86 public void run() {
87 PopupMenu newPopup = ((TrayIcon)target).getPopupMenu();
88 if (popup != newPopup) {
89 if (popup != null) {
90 popupParent.remove(popup);
91 }
92 if (newPopup != null) {
93 popupParent.add(newPopup);
94 }
95 popup = newPopup;
96 }
97 if (popup != null) {
98 ((WPopupMenuPeer)popup.getPeer()).show(popupParent, new Point(x, y));
99 }
100 }
101 });
102 }
103
104 @Override
105 public void displayMessage(String caption, String text, String messageType) {
106 // The situation when both caption and text are null is processed in the shared code.
107 if (caption == null) {
108 caption = "";
109 }
110 if (text == null) {
111 text = "";
112 }
113 _displayMessage(caption, text, messageType);
114 }
115
116
117 // ***********************************************
118 // ***********************************************
119
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1 /*
2 * Copyright (c) 2005, 2015, 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.Graphics2D;
29 import java.awt.AWTEvent;
30 import java.awt.Frame;
31 import java.awt.PopupMenu;
32 import java.awt.Point;
33 import java.awt.TrayIcon;
34 import java.awt.Image;
35 import java.awt.peer.TrayIconPeer;
36 import java.awt.image.*;
37
38 import sun.awt.AWTAccessor;
39 import sun.awt.SunToolkit;
40 import sun.awt.image.IntegerComponentRaster;
41
42 final class WTrayIconPeer extends WObjectPeer implements TrayIconPeer {
43 final static int TRAY_ICON_WIDTH = 16;
44 final static int TRAY_ICON_HEIGHT = 16;
45 final static int TRAY_ICON_MASK_SIZE = (TRAY_ICON_WIDTH * TRAY_ICON_HEIGHT) / 8;
46
47 IconObserver observer = new IconObserver();
48 boolean firstUpdate = true;
49 Frame popupParent = new Frame("PopupMessageWindow");
50 PopupMenu popup;
51
52 @Override
53 protected void disposeImpl() {
54 if (popupParent != null) {
55 popupParent.dispose();
56 }
57 popupParent.dispose();
58 _dispose();
65 create();
66 updateImage();
67 }
68
69 @Override
70 public void updateImage() {
71 Image image = ((TrayIcon)target).getImage();
72 if (image != null) {
73 updateNativeImage(image);
74 }
75 }
76
77 @Override
78 public native void setToolTip(String tooltip);
79
80 @Override
81 public synchronized void showPopupMenu(final int x, final int y) {
82 if (isDisposed())
83 return;
84
85 SunToolkit.executeOnEventHandlerThread(target, () -> {
86 PopupMenu newPopup = ((TrayIcon)target).getPopupMenu();
87 if (popup != newPopup) {
88 if (popup != null) {
89 popupParent.remove(popup);
90 }
91 if (newPopup != null) {
92 popupParent.add(newPopup);
93 }
94 popup = newPopup;
95 }
96 if (popup != null) {
97 WPopupMenuPeer peer = AWTAccessor.getMenuComponentAccessor()
98 .getPeer(popup);
99 peer.show(popupParent, new Point(x, y));
100 }
101 });
102 }
103
104 @Override
105 public void displayMessage(String caption, String text, String messageType) {
106 // The situation when both caption and text are null is processed in the shared code.
107 if (caption == null) {
108 caption = "";
109 }
110 if (text == null) {
111 text = "";
112 }
113 _displayMessage(caption, text, messageType);
114 }
115
116
117 // ***********************************************
118 // ***********************************************
119
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