Bug 213826 The image can not be shown when using event handler to set image [0800]
Description: The image can not be shown when using event handler to set image. Build number: 2.2.2.v20071225-0630 Steps to reproduce: 1. Copy the attached images and report design to the same folder. 2. New a java project and import the attached java file. 3. Preview the attached report design. Expected result: The image is shown. Actual result: The image is not shown when preview. Error log: N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/LocalizedContentVisitor.java
return generatedContent;
	}
	/**
	 * handle the content created by the IPresentation
	 * 
	 * @param item
	 *            extended item design
	 * @param emitter
	 *            emitter used to output the contnet
	 * @param content
	 *            ext content
	 * @param type
	 *            output type
	 * @param output
	 *            output
	 */
	protected IContent processExtendedContent( IForeignContent content, int type,
			Object output, String imageMIMEType )
	{
		assert IForeignContent.EXTERNAL_TYPE.equals( content.getRawType( ) );
		assert output != null;
		IReportContent reportContent = getReportContent( );
		
		switch ( type )
		{
			case IReportItemPresentation.OUTPUT_NONE :
				break;
			case IReportItemPresentation.OUTPUT_AS_IMAGE :
			case IReportItemPresentation.OUTPUT_AS_IMAGE_WITH_MAP :