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package com.jogamp.opengl.test.junit.jogl.awt;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.lang.reflect.InvocationTargetException;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.jogl.demos.es2.RedSquareES2;
import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
import com.jogamp.opengl.test.junit.util.GLEventListenerCounter;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.util.Animator;
/**
* Bug 1245
* <p>
* https://jogamp.org/bugzilla/show_bug.cgi?id=1245
* </p>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestBug1245JTabbedPanelCrashAWT extends UITestCase {
static long durationPerTest = 500*4; // ms
static boolean manual = false;
@SuppressWarnings("serial")
static class View3D extends JPanel {
final GLCanvas canvas;
final Animator animator;
final int num;
public View3D(final int num) {
this.num = num;
this.setLayout(new BorderLayout());
canvas = new GLCanvas();
canvas.setSize(new Dimension(100, 100));
canvas.setMinimumSize(new Dimension(100, 100));
add(canvas, BorderLayout.CENTER);
animator = new Animator();
animator.add(canvas);
// could do animator.start() here as well,
// just to be nice - we start/stop at add/remove Notify
}
@Override
public void addNotify() {
System.err.println("View3D["+num+"].addNotify()");
super.addNotify();
if( null != animator ) {
animator.start();
}
}
@Override
public void removeNotify() {
System.err.println("View3D["+num+"].removeNotify()");
if( null != animator ) {
animator.stop();
}
super.removeNotify();
}
public String getGLCanvasStats() {
return "GLCanvas: comp "+canvas.getBounds()+", visible "+canvas.isVisible()+", showing "+canvas.isShowing()+
", displayable "+canvas.isDisplayable()+", "+canvas.getSurfaceWidth()+"x"+canvas.getSurfaceHeight()+
", "+canvas.getChosenGLCapabilities()+", drawable 0x"+Long.toHexString(canvas.getHandle());
}
}
final GLEventListenerCounter glelCounter = new GLEventListenerCounter();
private JTabbedPane createAndShowGUI(final JFrame frame, final View3D[] views) {
final JPanel panel = new JPanel(new GridLayout(1, 1));
final JTabbedPane tabbedPanel = new JTabbedPane();
for(int i=0; i<views.length; i++) {
final GLEventListener demo;
if( i%2 == 0 ) {
final GearsES2 gears = new GearsES2(1);
gears.setVerbose(false);
demo = gears;
} else {
final RedSquareES2 red = new RedSquareES2(1);
red.setVerbose(false);
demo = red;
}
views[i] = new View3D(i);
views[i].canvas.addGLEventListener(glelCounter);
views[i].canvas.addGLEventListener(demo);
tabbedPanel.addTab("Tab "+i, null, views[i], "Does nothing");
}
tabbedPanel.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
tabbedPanel.addChangeListener(new javax.swing.event.ChangeListener() {
@Override
public void stateChanged(final javax.swing.event.ChangeEvent evt) {
final int idx = tabbedPanel.getSelectedIndex();
if( 0 <= idx && idx < views.length ) {
System.err.println("Pane["+idx+"]: State Changed: "+evt);
System.err.println("Pane["+idx+"]: "+views[idx].getGLCanvasStats());
}
}
});
panel.add(tabbedPanel);
frame.add(panel, BorderLayout.CENTER);
frame.setSize(640,480);
return tabbedPanel;
}
private static String id(final Object obj) { return "0x"+Integer.toHexString(obj.hashCode()); }
@BeforeClass
public static void startup() {
GLProfile.initSingleton();
}
@Test
public void test01() throws InterruptedException, InvocationTargetException {
final JFrame frame = new JFrame("Java3DApplication");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
final View3D[] views = new View3D[4];
final JTabbedPane[] tabbedPane = { null };
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
//Turn off metal's use of bold fonts
UIManager.put("swing.boldMetal", Boolean.FALSE);
tabbedPane[0] = createAndShowGUI(frame, views);
System.err.println("XXX SetVisible ON XXX");
frame.setVisible(true);
} } );
Assert.assertEquals(true, AWTRobotUtil.waitForVisible(frame, true));
for(int i=0; i<views.length; i++) {
System.err.printf("View "+i+": "+views[i]+",%n "+views[i].getGLCanvasStats()+"%n%n");
}
System.err.println("XXX POST.VISIBLE: "+glelCounter);
if(manual) {
Thread.sleep(durationPerTest);
System.err.println("XXX POST.ACTION: "+glelCounter);
} else {
final JTabbedPane tabbedPanel = tabbedPane[0];
for(int i=0; i<views.length; i++) {
Thread.sleep(durationPerTest/views.length);
switchTab(tabbedPanel, views, i, (i+1)%views.length);
}
Thread.sleep(durationPerTest/views.length);
switchTab(tabbedPanel, views, 0, 1);
Thread.sleep(durationPerTest/views.length);
switchTab(tabbedPanel, views, 1, 0);
System.err.println("XXX POST.ACTION: "+glelCounter);
Assert.assertTrue(glelCounter.initCount >= views.length);
}
SwingUtilities.invokeLater(new Runnable() {
public void run() {
System.err.println("XXX SetVisible OFF XXX");
frame.dispose();
} });
Assert.assertEquals(true, AWTRobotUtil.waitForVisible(frame, false));
System.err.println("XXX POST.DISPOSE: "+glelCounter);
}
void switchTab(final JTabbedPane tabbedPanel, final View3D[] views, final int thisId, final int nextId) throws InvocationTargetException, InterruptedException {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
System.err.println("XXXX Panel("+id(views[thisId])+" -> Panel("+id(views[nextId])+") START");
tabbedPanel.setSelectedIndex(nextId);
}});
}
public static void main(final String args[]) {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
durationPerTest = MiscUtils.atoi(args[++i], (int)durationPerTest);
} else if(args[i].equals("-manual")) {
manual = true;
}
}
org.junit.runner.JUnitCore.main(TestBug1245JTabbedPanelCrashAWT.class.getName());
}
}