Bug 116377 container's data set should be list in dynamic image expression builder
description: container's data set should be list in dynamic image expression builder steps to reproduce: 1. drag an image to one cell of table 2. choose dynamic image 3. click on expression builder.... actual result: no data set list in the expression builder expected result: container's data set should be list in dynamic image expression builder
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ImageBuilder.java
}
	private void swtichToEmbeddedType( )
	{
		embeddedImageList = new List( inputArea, SWT.NONE
				| SWT.SINGLE
				| SWT.BORDER
				| SWT.V_SCROLL
				| SWT.H_SCROLL );
		embeddedImageList.setLayoutData( new GridData( GridData.FILL_BOTH ) );
		embeddedImageList.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent event )
			{
				preview( );
				updateButtons( );
			}
		} );
		Composite buttonBar = new Composite( inputArea, SWT.NONE );
		buttonBar.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		buttonBar.setLayout( new GridLayout( 2, false ) );
		Button importButton = new Button( buttonBar, SWT.PUSH );
		importButton.setText( DLG_IMPORT_BUTTON );
		GridData gd = new GridData( GridData.HORIZONTAL_ALIGN_END );
		gd.grabExcessHorizontalSpace = true;
		importButton.setLayoutData( gd );
		importButton.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent event )
			{
				FileDialog fileChooser = new FileDialog( getShell( ), SWT.OPEN );
				fileChooser.setText( Messages.getString( "ImageBuilder.Chooser.Title" ) ); 
				fileChooser.setFilterExtensions( new String[]{