/**
* Copyright 2012 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.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.opengl.test.junit.newt.parenting;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLEventListener;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.junit.After;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.nativewindow.swt.SWTAccessor;
import com.jogamp.newt.NewtFactory;
import com.jogamp.newt.Window;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.newt.swt.NewtCanvasSWT;
import com.jogamp.opengl.test.junit.jogl.demos.es2.RedSquareES2;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.UITestCase;
/**
* Simple visibility test ..
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestParenting01aSWT extends UITestCase {
static int width, height;
static long durationPerTest = 800;
static GLCapabilities glCaps;
Display display = null;
Shell shell = null;
Composite composite1 = null;
com.jogamp.newt.Display swtNewtDisplay = null;
@BeforeClass
public static void initClass() {
width = 640;
height = 480;
glCaps = new GLCapabilities(null);
}
@Before
public void init() {
SWTAccessor.invoke(true, new Runnable() {
public void run() {
display = new Display();
Assert.assertNotNull( display );
shell = new Shell( display );
Assert.assertNotNull( shell );
shell.setLayout( new FillLayout() );
composite1 = new Composite( shell, SWT.NONE );
composite1.setLayout( new FillLayout() );
Assert.assertNotNull( composite1 );
}});
swtNewtDisplay = NewtFactory.createDisplay(null, false); // no-reuse
}
@After
public void release() {
Assert.assertNotNull( display );
Assert.assertNotNull( shell );
Assert.assertNotNull( composite1 );
try {
SWTAccessor.invoke(true, new Runnable() {
public void run() {
composite1.dispose();
shell.dispose();
display.dispose();
}});
}
catch( final Throwable throwable ) {
throwable.printStackTrace();
Assume.assumeNoException( throwable );
}
swtNewtDisplay = null;
display = null;
shell = null;
composite1 = null;
}
@Test
public void testWindowParenting01CreateVisibleDestroy1() throws InterruptedException, InvocationTargetException {
final com.jogamp.newt.Screen screen = NewtFactory.createScreen(swtNewtDisplay, 0);
final GLWindow glWindow1 = GLWindow.create(screen, glCaps);
Assert.assertNotNull(glWindow1);
Assert.assertEquals(false, glWindow1.isVisible());
Assert.assertEquals(false, glWindow1.isNativeValid());
Assert.assertNull(glWindow1.getParent());
glWindow1.setTitle("testWindowParenting01CreateVisibleDestroy");
final GLEventListener demo1 = new RedSquareES2();
setDemoFields(demo1, glWindow1, false);
glWindow1.addGLEventListener(demo1);
final NewtCanvasSWT canvas1 = NewtCanvasSWT.create( composite1, 0, glWindow1 );
Assert.assertNotNull(canvas1);
Assert.assertEquals(false, glWindow1.isVisible());
Assert.assertEquals(false, glWindow1.isNativeValid());
Assert.assertNull(glWindow1.getParent());
SWTAccessor.invoke(true, new Runnable() {
public void run() {
shell.setText( getSimpleTestName(".") );
shell.setSize( 640, 480 );
shell.open();
}
});
// visible test
Assert.assertEquals(canvas1.getNativeWindow(),glWindow1.getParent());
for(int i=0; i*10<durationPerTest; i++) {
if( !display.readAndDispatch() ) {
// blocks on linux .. display.sleep();
Thread.sleep(10);
}
}
SWTAccessor.invoke(true, new Runnable() {
public void run() {
canvas1.setVisible(false);
}
});
Assert.assertEquals(true, glWindow1.isNativeValid());
SWTAccessor.invoke(true, new Runnable() {
public void run() {
canvas1.setVisible(true);
}
});
Assert.assertEquals(true, glWindow1.isNativeValid());
canvas1.dispose();
Assert.assertEquals(false, glWindow1.isNativeValid());
}
public static void setDemoFields(final GLEventListener demo, final GLWindow glWindow, final boolean debug) {
Assert.assertNotNull(demo);
Assert.assertNotNull(glWindow);
final Window window = glWindow.getDelegatedWindow();
if(debug) {
MiscUtils.setFieldIfExists(demo, "glDebug", true);
MiscUtils.setFieldIfExists(demo, "glTrace", true);
}
if(!MiscUtils.setFieldIfExists(demo, "window", window)) {
MiscUtils.setFieldIfExists(demo, "glWindow", glWindow);
}
}
static int atoi(final String a) {
int i=0;
try {
i = Integer.parseInt(a);
} catch (final Exception ex) { ex.printStackTrace(); }
return i;
}
public static void main(final String args[]) throws IOException {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
durationPerTest = atoi(args[++i]);
}
}
final String tstname = TestParenting01aSWT.class.getName();
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(new String[] {
tstname,
"filtertrace=true",
"haltOnError=false",
"haltOnFailure=false",
"showoutput=true",
"outputtoformatters=true",
"logfailedtests=true",
"logtestlistenerevents=true",
"formatter=org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter",
"formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,TEST-"+tstname+".xml" } );
}
}