Bug 153882 Use the API to get the visible images in module
Please use the API below. ModuleHandle :: getVisibleImages() which returns only the embedded images defined in the report design. GUI should switch to use the API to show user the embedded images in the image builder.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/views/outline/EmbeddedImageNode.java
{
	private ModuleHandle reportHandle;
	/**
	 * Constructor
	 * @param reportHandle
	 */
	public EmbeddedImageNode( ModuleHandle reportHandle )
	{
		this.reportHandle = reportHandle;
	}
	/**
	 * Get container of embedded images.
	 * @return report design handle, which contains embedded images.
	 */
	public ModuleHandle getReportDesignHandle( )
	{
		return reportHandle;