JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
NEWTFocusAdapter.java
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1/**
2 * Copyright 2010 JogAmp Community. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification, are
5 * permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this list of
8 * conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11 * of conditions and the following disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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27 */
28
29package com.jogamp.opengl.test.junit.util;
30
31import com.jogamp.newt.event.WindowEvent;
32import com.jogamp.newt.event.WindowListener;
33import com.jogamp.newt.event.WindowUpdateEvent;
34
36
37 String prefix;
38 int focusCount;
39 boolean verbose = true;
40
41 public NEWTFocusAdapter(final String prefix) {
42 this.prefix = prefix;
43 reset();
44 }
45
46 public void setVerbose(final boolean v) { verbose = false; }
47
48 public boolean focusLost() {
49 return focusCount<0;
50 }
51
52 public boolean focusGained() {
53 return focusCount>0;
54 }
55
56 public void reset() {
57 focusCount = 0;
58 }
59
60 public void windowGainedFocus(final WindowEvent e) {
61 if(focusCount<0) { focusCount=0; }
62 focusCount++;
63 if( verbose ) {
64 System.err.println("FOCUS NEWT GAINED [fc "+focusCount+"]: "+prefix+", "+e);
65 }
66 }
67
68 public void windowLostFocus(final WindowEvent e) {
69 if(focusCount>0) { focusCount=0; }
70 focusCount--;
71 if( verbose ) {
72 System.err.println("FOCUS NEWT LOST [fc "+focusCount+"]: "+prefix+", "+e);
73 }
74 }
75
76 public void windowResized(final WindowEvent e) { }
77 public void windowMoved(final WindowEvent e) { }
78 public void windowDestroyNotify(final WindowEvent e) { }
79 public void windowDestroyed(final WindowEvent e) { }
80 public void windowRepaint(final WindowUpdateEvent e) { }
81
82 public String toString() { return prefix+"[focusCount "+focusCount+"]"; }
83}
84
NEWT Window events are provided for notification purposes ONLY.
void windowDestroyNotify(final WindowEvent e)
Window destruction has been requested.
void setVerbose(final boolean v)
Instance starts in verbose mode, call w/ false to disable verbosity.
void windowRepaint(final WindowUpdateEvent e)
Window area shall be repainted.
void windowGainedFocus(final WindowEvent e)
Window gained focus.
void windowResized(final WindowEvent e)
Window is resized, your application shall respect the new window dimension.
void windowMoved(final WindowEvent e)
Window has been moved.
void windowDestroyed(final WindowEvent e)
Window has been destroyed.
void windowLostFocus(final WindowEvent e)
Window lost focus.