Description Lothar Bender 2002-09-27 10:07:54 EDT

I implemented a LabelProvider which dynamically sets an image for a 
PropertySheetEntry in the PropertySheetViewer. If the image is set once it 
cannot be removed later on by returning null in the method 'getImage'.
The bug is caused by the the method 'updateEntry' in the 
class 'org.eclipse.ui.views.properties.PropertySheetViewer' - see bellow. 
The statement 'if( image != null)' avoids removing the image if it has been set 
once.

private void updateEntry(IPropertySheetEntry entry, TableTreeItem item) {
	item.setData(entry);
	item.setText(0, entry.getDisplayName());
	item.setText(1, entry.getValueAsString());
	Image image = entry.getImage();
	if (image != null)
		item.setImage(1, image);
	updatePlus(entry, item);
}