208 lines
8.8 KiB
Java
208 lines
8.8 KiB
Java
package com.jacob.test.events;
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import com.jacob.activeX.ActiveXComponent;
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import com.jacob.activeX.ActiveXDispatchEvents;
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import com.jacob.com.ComThread;
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import com.jacob.com.Dispatch;
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import com.jacob.com.Variant;
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/**
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* This test runs fine against jdk 1.4 and 1.5
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*
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* This demonstrates the new event handling code in jacob 1.7
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* This example will open up IE and print out some of the events
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* it listens to as it havigates to web sites.
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* contributed by Niels Olof Bouvin mailto:n.o.bouvin@daimi.au.dk
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* and Henning Jae jehoej@daimi.au.dk
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* <p>
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* May need to run with some command line options (including from inside Eclipse).
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* Look in the docs area at the Jacob usage document for command line options.
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*/
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class IETestActiveXProxy
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{
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public static void main(String[] args)
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{
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// this line starts the pump but it runs fine without it
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ComThread.startMainSTA();
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// remove this line and it dies
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///ComThread.InitMTA(true);
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IETestActiveProxyThread aThread = new IETestActiveProxyThread();
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aThread.start();
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while (aThread.isAlive()){
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try {
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Thread.sleep(1000);
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} catch (InterruptedException e) {
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// doen with the sleep
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//e.printStackTrace();
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}
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}
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System.out.println("Main: Thread quit, about to quit main sta in thread "
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+Thread.currentThread().getName());
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// this line only does someting if startMainSTA() was called
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ComThread.quitMainSTA();
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System.out.println("Main: did quit main sta in thread "
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+Thread.currentThread().getName());
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}
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}
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class IETestActiveProxyThread extends Thread
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{
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public static boolean quitHandled = false;
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public IETestActiveProxyThread(){
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super();
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}
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public void run()
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{
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// this used to be 5 seconds but sourceforge is slow
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int delay = 5000; // msec
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// paired with statement below that blows up
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ComThread.InitMTA();
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ActiveXComponent ie = new ActiveXComponent("InternetExplorer.Application");
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try {
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Dispatch.put(ie, "Visible", new Variant(true));
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Dispatch.put(ie, "AddressBar", new Variant(true));
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System.out.println("IETestActiveProxyThread: " + Dispatch.get(ie, "Path"));
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Dispatch.put(ie, "StatusText", new Variant("My Status Text"));
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System.out.println("IETestActiveProxyThread: About to hookup event listener");
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IEEventsActiveProxy ieE = new IEEventsActiveProxy();
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new ActiveXDispatchEvents(ie, ieE,"InternetExplorer.Application.1");
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System.out.println("IETestActiveProxyThread: Did hookup event listener");
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/// why is this here? Was there some other code here in the past?
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Variant optional = new Variant();
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optional.putNoParam();
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System.out.println("IETestActiveProxyThread: About to call navigate to sourceforge");
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Dispatch.call(ie, "Navigate", new Variant("http://sourceforge.net/projects/jacob-project"));
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System.out.println("IETestActiveProxyThread: Did call navigate to sourceforge");
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try { Thread.sleep(delay); } catch (Exception e) {}
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System.out.println("IETestActiveProxyThread: About to call navigate to yahoo");
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Dispatch.call(ie, "Navigate", new Variant("http://groups.yahoo.com/group/jacob-project"));
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System.out.println("IETestActiveProxyThread: Did call navigate to yahoo");
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try { Thread.sleep(delay); } catch (Exception e) {}
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} catch (Exception e) {
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e.printStackTrace();
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} catch (Throwable re){
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re.printStackTrace();
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} finally {
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System.out.println("IETestActiveProxyThread: About to send Quit");
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ie.invoke("Quit", new Variant[] {});
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System.out.println("IETestActiveProxyThread: Did send Quit");
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}
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// this blows up when it tries to release a DispatchEvents object
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// I think this is because there is still one event we should get back
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// "OnQuit" that will came after we have released the thread pool
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// this is probably messed up because DispatchEvent object will have been
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// freed before the callback
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// commenting out ie.invoke(quit...) causes this to work without error
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// this code tries to wait until the quit has been handled but that doesn't work
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System.out.println("IETestActiveProxyThread: Waiting until we've received the quit callback");
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while (!quitHandled){
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try { Thread.sleep(delay/5);} catch (InterruptedException e) {}
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}
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System.out.println("IETestActiveProxyThread: Received the quit callback");
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// wait a little while for it to end
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//try {Thread.sleep(delay); } catch (InterruptedException e) {}
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System.out.println("IETestActiveProxyThread: about to call ComThread.Release in thread " +
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Thread.currentThread().getName());
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ComThread.Release();
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}
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/**
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* The events class must be publicly accessable for reflection to work.
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* The list of available events is located at http://msdn2.microsoft.com/en-us/library/aa768280.aspx
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*/
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public class IEEventsActiveProxy
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{
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public void BeforeNavigate2(Dispatch pDisp, String url, Integer flags,
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String targetFrameName, Variant postData, String headers, Boolean cancel) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): BeforeNavigate2 "+url);
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}
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public void CommandStateChange(Integer command, Boolean enable) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): CommandStateChange "+command);
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}
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public void DocumentComplete(Dispatch pDisp, String url) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): DocumentComplete "+url);
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}
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public void DownloadBegin() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): DownloadBegin ");
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}
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public void DownloadComplete() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): DownloadComplete ");
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}
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public void NavigateComplete2(Dispatch pDisp, String url) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): NavigateComplete "+url);
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}
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public void NavigateError(Dispatch pDispatch, String url, String targetFrameName, Integer statusCode, Boolean Cancel) {
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System.out.println("IEEvents Received ("+Thread.currentThread().getName()+"): NavigateError "+statusCode);
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}
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public void NewWindow2(Dispatch pDisp, Boolean cancel) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): NewWindow2 "+pDisp);
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}
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public void OnFullScreen(Boolean fullScreen) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnFullScreen "+fullScreen);
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}
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public void OnMenuBar(Boolean menuBar) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnMenuBar "+menuBar);
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}
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public void OnQuit() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnQuit ");
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IETestActiveProxyThread.quitHandled = true;
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}
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public void OnStatusBar(Boolean statusBar) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnStatusBar "+statusBar);
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}
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public void OnTheaterMode(Boolean theaterMode) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnTheaterMode "+theaterMode);
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}
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public void OnToolBar(Boolean onToolBar) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): OnToolBar "+onToolBar);
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}
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public void OnVisible(Boolean onVisible) {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): onVisible "+ onVisible);
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}
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public void ProgressChange() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): ProgressChange ");
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}
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public void PropertyChange() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): PropertyChange ");
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}
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public void SetSecureLockIcon(Integer secureLockIcon) {
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System.out.println("IEEvents Received ("+Thread.currentThread().getName()+"): setSecureLockIcon "+secureLockIcon);
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}
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public void StatusTextChange() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): StatusTextChange ");
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}
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public void TitleChange() {
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System.out.println("IEEventsActiveProxy Received ("+Thread.currentThread().getName()+"): TitleChange ");
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}
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public void WindowClosing(Boolean isChildWindow) {
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System.out.println("IEEvents Received ("+Thread.currentThread().getName()+"): WindowClosing "+isChildWindow);
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}
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}
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}
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