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
public void changed( StatusTextEvent event )
			{
				if ( STATUS_CLOSE.equalsIgnoreCase( event.text ) )
				{
					( (Browser) event.widget ).getShell( ).close( );
					List parameters = SessionHandleAdapter.getInstance( )
							.getReportDesignHandle( ).getParameters( )
							.getContents( );
					if ( parameters != null && parameters.size( ) > 0 )
					{
						
						setReturnCode( RETURN_CODE_BROWSER_CLOSED );
					}
				}
				else if ( STATUS_CANCEL.equalsIgnoreCase( event.text ) )
				{
					
					( (Browser) event.widget ).getShell( ).close( );
				}
			}
		} );
		display( );
		return composite;
	}
	/**
	 * Refresh swt browser
	 */
	public void display( )
	{
		if ( browser != null && uri != null && uri.length( ) > 0 )