[news.eclipse.platform.swt] to display second page

[lowleong27@xxxxxxxxx (damon leong)]

hi all,

i am try click on button on the first page 
and after i click on it the workbench should display second page
but i cannot get it work ...
and if try to do it like pop up window is fine...
and i don't want to use the menu bar to trigger it...
this is not problem i use the menu bar to trigger it to display second page

any one have a idea ? please help...

below is my part of source:
i use the signinBtn to trigger it out ...
the subscriptionAction.run(); the run() method to display the page...


	public void createPartControl(final Composite parent) {

		Composite compositeLogin = new Composite(parent, SWT.CENTER);
		GridLayout layout = new GridLayout();
		layout.marginHeight = 25;
		layout.marginWidth = 50;
		layout.verticalSpacing = 15;
		layout.numColumns = 2;
		compositeLogin.setLayout(layout);
		
		final Label emailLbl = new Label(compositeLogin, SWT.LEFT);
		emailLbl.setText("  Email:");
		final Text emailTxt = new Text(compositeLogin, SWT.BORDER
				| SWT.SINGLE);
		emailTxt.setLayoutData(new GridData(100, 15));
		emailTxt.setTextLimit(20);
		emailTxt.setFocus();
		
		Label passwordLbl = new Label(compositeLogin, SWT.LEFT);
		passwordLbl.setText("  Password:");

		final Text passwordTxt = new Text(compositeLogin, SWT.BORDER
				| SWT.SINGLE);
		passwordTxt.setLayoutData(new GridData(100, 15));
		passwordTxt.setEchoChar('*');
		passwordTxt.setTextLimit(12);

		final Button signinBtn = new Button(compositeLogin, SWT.PUSH);
		signinBtn.setText("   Login   ");

               
		signinBtn.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
								
			SubscriptionAction subscriptionAction = new
			 SubscriptionAction(window, "",SubscriptionView.ID);  
			 subscriptionAction.run();	
			}
			
		});
		
			
	}

	public void setFocus() {
	}
}

this is my run method ...

       public void run() {
		if (window != null) {
			try {
			IViewReference viewRefs[] = window.getActivePage()
						.getViewReferences();
				for (int i = 0; i < viewRefs.length; i++) {
				window.getActivePage().hideView(viewRefs[i]);
				}
				window.getActivePage().showView(viewId);
			} catch (PartInitException e) {
			MessageDialog.openError(window.getShell(), "Error",
				"Error opening view:" + e.getMessage());
			}
		}

	}