Bug 206285 Rename the report contain parameter will lead to the report cannot be preview[0705]
Description: Rename the report will lead to the report cannot be preview[0705] Step: 1. New a report contain a parameter named R1. 2. Preview it. 3. Rename the report as R2 4. Preview it again. Actual result: Step 2 is ok. But the step 4 will pop up an error and said that the report does not exist or contains errors. Expected result: The report can be preview when rename it.
UI/org.eclipse.birt.report.designer.ui.preview.web/src/org/eclipse/birt/report/designer/internal/ui/dialogs/InputParameterHtmlDialog.java
gd.widthHint = 520;
		gd.heightHint = 395;
		composite.setLayoutData( gd );
		GridLayout layout = new GridLayout( );
		layout.numColumns = 1;
		layout.verticalSpacing = 0;
		layout.horizontalSpacing = 0;
		layout.marginHeight = 0;
		layout.marginWidth = 0;
		composite.setLayout( layout );
		browser = new Browser( composite, SWT.NONE );
		gd = new GridData( GridData.FILL_BOTH );
		gd.horizontalSpan = 1;
		browser.setLayoutData( gd );
		
		browser.addCloseWindowListener( new CloseWindowListener( ) {
			public void close( final WindowEvent event )
			{
				( (Browser) event.widget ).getShell( ).close( );
				List parameters = SessionHandleAdapter.getInstance( )
						.getReportDesignHandle( ).getParameters( )
						.getContents( );
				if ( parameters != null && parameters.size( ) > 0 )
				{
					setReturnCode( RETURN_CODE_BROWSER_CLOSED );
				}
			}
		} );
		
		browser.addStatusTextListener( new StatusTextListener( ) {