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* version 2 for more details (a copy is included in the LICENSE file that
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
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/*
test
@bug 4868278
@summary Tests that GraphicsConfig for invisible (peerless) window is
updated after showing the window
@author artem.ananiev, area=awt.multiscreen
@library ../../regtesthelpers
@build Util
@run applet WindowGCChangeTest.html
*/
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import test.java.awt.regtesthelpers.Util;
public class WindowGCChangeTest extends Applet
{
public void init()
{
}
public void start()
{
Robot robot = null;
try
{
robot = new Robot();
}
catch (Exception z)
{
z.printStackTrace(System.err);
throw new RuntimeException("Test FAILED: couldn't create Robot instance", z);
}
setSize(200, 200);
setVisible(true);
validate();
Util.waitForIdle(robot);
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gds = ge.getScreenDevices();
// check 2-screens systems only
if (gds.length != 2)
{
return;
}
int defGDNo = 0;
int nondefGDNo = 0;
boolean isVirtualScreen = false;
GraphicsDevice defgd = ge.getDefaultScreenDevice();
for (int i = 0; i < gds.length; i++)
{
Rectangle r = gds[i].getDefaultConfiguration().getBounds();
if ((r.x != 0) || (r.y != 0))
{
isVirtualScreen = true;
}
if (gds[i] == defgd)
{
defGDNo = i;
}
else
{
nondefGDNo = i;
}
}
// doesn't test separate screens
if (!isVirtualScreen)
{
return;
}
GraphicsDevice defGD = gds[defGDNo];
GraphicsDevice nondefGD = gds[nondefGDNo];
final GraphicsConfiguration defGC = defGD.getDefaultConfiguration();
final GraphicsConfiguration nondefGC = nondefGD.getDefaultConfiguration();
final Frame f = new Frame(defGC);
f.setBounds(nondefGC.getBounds().x + 100, nondefGC.getBounds().y + 100, 100, 100);
f.addWindowListener(new WindowAdapter()
{
public void windowActivated(WindowEvent ev)
{
GraphicsConfiguration gcf = f.getGraphicsConfiguration();
if (gcf != nondefGC)
{
throw new RuntimeException("Test FAILED: graphics config is not updated");
}
f.dispose();
}
});
f.setVisible(true);
Util.waitForIdle(robot);
// paranoia - change def to nondef and vice versa
final Frame g = new Frame(nondefGC);
g.setBounds(defGC.getBounds().x + 100, defGC.getBounds().y + 100, 100, 100);
g.addWindowListener(new WindowAdapter()
{
public void windowActivated(WindowEvent ev)
{
GraphicsConfiguration gcg = g.getGraphicsConfiguration();
if (gcg != defGC)
{
throw new RuntimeException("Test FAILED: graphics config is not updated");
}
g.dispose();
}
});
g.setVisible(true);
Util.waitForIdle(robot);
// test fullscreen changes
final Frame h = new Frame(defGC);
h.setBounds(defGC.getBounds().x + 100, defGC.getBounds().y + 100, 100, 100);
h.addWindowListener(new WindowAdapter()
{
public void windowActivated(WindowEvent ev)
{
GraphicsConfiguration gch = h.getGraphicsConfiguration();
if (gch != nondefGC)
{
throw new RuntimeException("Test FAILED: graphics config is not updated");
}
h.dispose();
}
});
h.setUndecorated(true);
nondefGD.setFullScreenWindow(h);
Util.waitForIdle(robot);
}
}