Bug 197505 Add Design Handle to Scriptable Objects
Currently in a report design, you can modify the design file by calling: reportContext.getReportRunnable().designHandle.getDesignHandle() Adding an object that is available by default called the DesignHandle would make this process significantly easier and more intuitive. The DesignHandle should be available at all of the same points that ReportContext is available.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/script/internal/ReportContextImpl.java
{
	protected ExecutionContext context;
	public ReportContextImpl( ExecutionContext context )
	{
		this.context = context;
	}
	public IReportRunnable getReportRunnable( )
	{
		return context.getRunnable( );
	}
	
	public Map getAppContext( )
	{
		return context.getAppContext( );
	}
	public void setAppContext( Map appContext )
	{
		context.setAppContext( appContext );
	}
	public void setGlobalVariable( String name, Object obj )
	{
		context.registerBean( name, obj );
	}
	public void deleteGlobalVariable( String name )