Bug 198221 Different master page when export report current page to different format.[05]
Description: Different master page when export report current page to different format. Build number:2.2.1.v200707270630 Steps to reproduce: 1. Preview attached report in Web Viewer. (the report uses multiple master page) 2. Jump to the third page. 3. Export report, select current page, select different formats. Expected result: All formats apply the same master page for the third page. Actual result: In pdf/ps, Master page content is page number in page header. In word/ppt, Master page content is current date in page footer. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/html/HTMLAbstractLM.java
if ( LayoutUtil.isHidden( content, emitter.getOutputFormat( ), context
				.getOutputDisplayNone( ) ) )
		{
			traverse( executor, content );
			return true;
		}
		return false;
	}
	
	protected void startHiddenContent(IContentEmitter emitter, IContent content)
	{
		if(content!=null)
		{
			switch(content.getContentType( ))
			{
				case IContent.DATA_CONTENT:
				case IContent.LABEL_CONTENT:
				case IContent.TEXT_CONTENT:
				case IContent.IMAGE_CONTENT:
					context.getPageBufferManager( ).startContent( content, emitter, false );
					break;
				default:
					context.getPageBufferManager( ).startContainer( content, true, emitter, false );
					break;
			}
		}
	}
	
	protected void endHiddenContent(IContentEmitter emitter, IContent content)
	{