Bug 166734 Target is opened in the new window even choose the same window when preview in PDF [00]
Description: Target is opened in the new window even choose the same window. Build number: 2.1.2.v20061205-0710 Steps to reproduce: 1. New a report target.rptdesign, insert several items. 2. Preview it in Web Viewer. 3. New a report, insert a label 4. Select the label, select Property Editor->Hyperlink, Tick Drill-through 5. In step1, tick report document, select target.rptdocument from your folder. In step4, tick Same Window. 6. Preview report in PDF, click the link. Expected result: Target is opened in the same window. Actual result: Target is opened in the new window. Error log: N/A
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
/**
		 * Template for totalpage
		 */
		private PdfTemplate tpl = null;
		private int tplWidth =0;
		private int tplHeight =0;
		/**
		 * ContentByte layer for pdf,
		 * cb covers cbUnder.
		 */
		private PdfContentByte cb, cbUnder = null;
		/**
		 * The height and width of the current pdf page.
		 */
		private float pageHeight, pageWidth = 0f;
		
		
		protected IReportContent report;
		
		protected IReportRunnable reportRunnable;
		
		protected ReportDesignHandle reportDesign;
		protected IReportContext context;
		
		protected IEmitterServices services;
		
		
		private Stack containerStack = new Stack();
		
		private class ContainerPosition