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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.junit.browser;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.browser.*;
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
public class Browser5 {
public static boolean verbose = false;
public static boolean passed = false;
static Point[][] regressionBounds = {
{new Point(10,200), new Point(300,100)},
{new Point(10,200), null},
{null, new Point(300,100)},
{null, null}};
static int index = 0;
static int cntPassed = 0;
static int cntClosed = 0;
public static boolean test1(String url) {
if (verbose) System.out.println("javascript window.open with location and size parameters - args: "+url+" Expected Event Sequence: Visibility.open");
passed = false;
final Display display = new Display();
final Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final Browser browser = new Browser(shell, SWT.NONE);
browser.addOpenWindowListener(new OpenWindowListener() {
public void open(WindowEvent event) {
if (verbose) System.out.println("OpenWindow "+index);
Shell newShell = new Shell(display);
newShell.setLayout(new FillLayout());
Browser browser = new Browser(newShell, SWT.NONE);
browser.setData("index", new Integer(index));
browser.addVisibilityWindowListener(new VisibilityWindowListener() {
public void hide(WindowEvent event) {
}
public void show(WindowEvent event) {
Browser browser = (Browser)event.widget;
Shell parent = browser.getShell();
if (event.location != null) parent.setLocation(event.location);
if (event.size != null) parent.setSize(event.size);
int index = ((Integer)browser.getData("index")).intValue();
parent.setText("SWT Browser shell "+index);
parent.open();
if (index < 0) {
/* Certain browsers fire multiple show events for no good reason. Further show events
* are considered 'legal' as long as they don't contain size and location information.
*/
if (event.location != null || event.size != null) {
if (verbose) System.out.println("Failure - Browser "+index+" is receiving multiple show events");
passed = false;
shell.close();
} else {
if (verbose) System.out.println("Unnecessary (but harmless) visibility.show event Browser "+index);
}
} else {
browser.setData("index", new Integer(-100-index));
if (verbose) System.out.println("Visibility.show browser "+index+" location "+event.location+" size "+event.size);
/* Certain browsers include decorations to the expected size. Accept size that are larger or equal than
* expected. Certain browsers invent size or location when some parameters are missing. If we expect
* null for one of size or location, also accept non null answers.
*/
boolean checkLocation = (event.location == null && regressionBounds[index][0] == null) ||
(event.location != null && event.location.equals(regressionBounds[index][0]) ||
(event.location != null && regressionBounds[index][0] == null));
boolean checkSize = ((event.size == null && regressionBounds[index][1] == null) ||
(event.size != null && event.size.equals(regressionBounds[index][1])) ||
(event.size != null && regressionBounds[index][1] == null) ||
(event.size != null && event.size.x >= regressionBounds[index][1].x && event.size.y >= regressionBounds[index][1].y));
if (verbose) System.out.println("Expected location "+regressionBounds[index][0]+" size "+regressionBounds[index][1]);
if (!checkSize || !checkLocation || ((event.size != null || event.location != null) && regressionBounds[index][0] == null && regressionBounds[index][1] == null)) {
if (verbose) System.out.println(" Failure ");
passed = false;
shell.close();
return;
} else cntPassed++;
}
}
});
browser.addCloseWindowListener(new CloseWindowListener() {
public void close(WindowEvent event) {
cntClosed++;
if (verbose) System.out.println("Close");
Browser browser = (Browser)event.widget;
browser.getShell().close();
if (cntPassed == regressionBounds.length) passed = true;
if (cntClosed == regressionBounds.length) {
shell.close();
return;
}
}
});
event.browser = browser;
index++;
}
});
shell.open();
browser.setUrl(url);
boolean timeout = runLoopTimer(display, shell, 600);
if (timeout) passed = false;
display.dispose();
return passed;
}
static boolean runLoopTimer(final Display display, final Shell shell, final int seconds) {
final boolean[] timeout = {false};
new Thread() {
public void run() {
try {
for (int i = 0; i < seconds; i++) {
Thread.sleep(1000);
if (display.isDisposed() || shell.isDisposed()) return;
}
}
catch (Exception e) {}
timeout[0] = true;
/* wake up the event loop */
if (!display.isDisposed()) {
display.asyncExec(new Runnable() {
public void run() {
if (!shell.isDisposed()) shell.redraw();
}
});
}
}
}.start();
while (!timeout[0] && !shell.isDisposed()) if (!display.readAndDispatch()) display.sleep();
return timeout[0];
}
public static boolean test() {
int fail = 0;
String url;
String pluginPath = System.getProperty("PLUGIN_PATH");
if (verbose) System.out.println("PLUGIN_PATH <"+pluginPath+">");
if (pluginPath == null) url = Browser5.class.getClassLoader().getResource("browser5.html").toString();
else url = pluginPath + "/data/browser5.html";
String[] urls = {url};
for (int i = 0; i < urls.length; i++) {
boolean result = test1(urls[i]);
if (verbose) System.out.print(result ? "." : "E");
if (!result) fail++;
}
return fail == 0;
}
public static void main(String[] argv) {
System.out.println("\r\nTests Finished. SUCCESS: "+test());
}
}
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