/**
* Copyright 2010 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
package com.jogamp.opengl.test.junit.util;
import java.awt.event.WindowEvent;
import java.awt.event.WindowFocusListener;
public class AWTWindowFocusAdapter implements FocusEventCountAdapter, WindowFocusListener {
String prefix;
int focusCount;
boolean verbose = true;
public AWTWindowFocusAdapter(final String prefix) {
this.prefix = prefix;
reset();
}
public void setVerbose(final boolean v) { verbose = false; }
public boolean focusLost() {
return focusCount<0;
}
public boolean focusGained() {
return focusCount>0;
}
public void reset() {
focusCount = 0;
}
/* @Override */
public void windowGainedFocus(final WindowEvent e) {
if(focusCount<0) { focusCount=0; }
focusCount++;
if( verbose ) {
System.err.println("FOCUS AWT GAINED (Window) [fc "+focusCount+"]: "+prefix+", "+e);
}
}
/* @Override */
public void windowLostFocus(final WindowEvent e) {
if(focusCount>0) { focusCount=0; }
focusCount--;
if( verbose ) {
System.err.println("FOCUS AWT LOST (Window) [fc "+focusCount+"]: "+prefix+", "+e);
}
}
public String toString() { return prefix+"[focusCount "+focusCount +"]"; }
}