src/java.desktop/macosx/classes/sun/lwawt/macosx/CTrayIcon.java

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   1 /*
   2  * Copyright (c) 2011, 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.lwawt.macosx;
  27 
  28 import sun.awt.AWTAccessor;
  29 import sun.awt.SunToolkit;
  30 
  31 import javax.swing.*;
  32 import java.awt.*;
  33 import java.awt.event.*;
  34 import java.awt.geom.Point2D;
  35 import java.awt.image.BufferedImage;
  36 import java.awt.peer.TrayIconPeer;
  37 import java.beans.PropertyChangeEvent;
  38 import java.beans.PropertyChangeListener;
  39 


  40 public class CTrayIcon extends CFRetainedResource implements TrayIconPeer {
  41     private TrayIcon target;
  42     private PopupMenu popup;
  43     private JDialog messageDialog;
  44     private DialogEventHandler handler;
  45 
  46     // In order to construct MouseEvent object, we need to specify a
  47     // Component target. Because TrayIcon isn't Component's subclass,
  48     // we use this dummy frame instead
  49     private final Frame dummyFrame;
  50 
  51     // A bitmask that indicates what mouse buttons produce MOUSE_CLICKED events
  52     // on MOUSE_RELEASE. Click events are only generated if there were no drag
  53     // events between MOUSE_PRESSED and MOUSE_RELEASED for particular button
  54     private static int mouseClickButtons = 0;
  55 
  56     CTrayIcon(TrayIcon target) {
  57         super(0, true);
  58 
  59         this.messageDialog = null;
  60         this.handler = null;
  61         this.target = target;
  62         this.popup = target.getPopupMenu();
  63         this.dummyFrame = new Frame();
  64         setPtr(createModel());
  65 
  66         //if no one else is creating the peer.
  67         checkAndCreatePopupPeer();
  68         updateImage();
  69     }
  70 
  71     @SuppressWarnings("deprecation")
  72     private CPopupMenu checkAndCreatePopupPeer() {
  73         CPopupMenu menuPeer = null;
  74         if (popup != null) {
  75             try {
  76                 menuPeer = (CPopupMenu)popup.getPeer();

  77                 if (menuPeer == null) {
  78                     popup.addNotify();
  79                     menuPeer = (CPopupMenu)popup.getPeer();
  80                 }
  81             } catch (Exception e) {
  82                 e.printStackTrace();
  83             }
  84         }
  85         return menuPeer;
  86     }
  87 
  88     private long createModel() {
  89         return nativeCreate();
  90     }
  91 
  92     private long getModel() {
  93         return ptr;
  94     }
  95 
  96     private native long nativeCreate();
  97 
  98     //invocation from the AWTTrayIcon.m
  99     public long getPopupMenuModel(){


   1 /*
   2  * Copyright (c) 2011, 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.lwawt.macosx;
  27 
  28 import sun.awt.AWTAccessor;
  29 import sun.awt.SunToolkit;
  30 
  31 import javax.swing.*;
  32 import java.awt.*;
  33 import java.awt.event.*;
  34 import java.awt.geom.Point2D;
  35 import java.awt.image.BufferedImage;
  36 import java.awt.peer.TrayIconPeer;
  37 import java.beans.PropertyChangeEvent;
  38 import java.beans.PropertyChangeListener;
  39 
  40 import static sun.awt.AWTAccessor.*;
  41 
  42 public class CTrayIcon extends CFRetainedResource implements TrayIconPeer {
  43     private TrayIcon target;
  44     private PopupMenu popup;
  45     private JDialog messageDialog;
  46     private DialogEventHandler handler;
  47 
  48     // In order to construct MouseEvent object, we need to specify a
  49     // Component target. Because TrayIcon isn't Component's subclass,
  50     // we use this dummy frame instead
  51     private final Frame dummyFrame;
  52 
  53     // A bitmask that indicates what mouse buttons produce MOUSE_CLICKED events
  54     // on MOUSE_RELEASE. Click events are only generated if there were no drag
  55     // events between MOUSE_PRESSED and MOUSE_RELEASED for particular button
  56     private static int mouseClickButtons = 0;
  57 
  58     CTrayIcon(TrayIcon target) {
  59         super(0, true);
  60 
  61         this.messageDialog = null;
  62         this.handler = null;
  63         this.target = target;
  64         this.popup = target.getPopupMenu();
  65         this.dummyFrame = new Frame();
  66         setPtr(createModel());
  67 
  68         //if no one else is creating the peer.
  69         checkAndCreatePopupPeer();
  70         updateImage();
  71     }
  72 

  73     private CPopupMenu checkAndCreatePopupPeer() {
  74         CPopupMenu menuPeer = null;
  75         if (popup != null) {
  76             try {
  77                 final MenuComponentAccessor acc = getMenuComponentAccessor();
  78                 menuPeer = acc.getPeer(popup);
  79                 if (menuPeer == null) {
  80                     popup.addNotify();
  81                     menuPeer = acc.getPeer(popup);
  82                 }
  83             } catch (Exception e) {
  84                 e.printStackTrace();
  85             }
  86         }
  87         return menuPeer;
  88     }
  89 
  90     private long createModel() {
  91         return nativeCreate();
  92     }
  93 
  94     private long getModel() {
  95         return ptr;
  96     }
  97 
  98     private native long nativeCreate();
  99 
 100     //invocation from the AWTTrayIcon.m
 101     public long getPopupMenuModel(){