Image decorator

Here is the simple snippet to add a decorator to the image.



@Override
public Image getImage(Object element) {


if (resource instanceof Column)
{
 return decorateImage(SImageRegistry.getImage(SImageConstants.column), element);
}

}

public Image decorateImage(Image image, Object element) {

if (element instanceof Column) {

if (((Column) element).isPrimaryKeyPart()) {

DecorationOverlayIcon decorationOverlayIcon = new DecorationOverlayIcon(image,

SImageRegistry.getImageDescriptor(SImageConstants.primary_key), IDecoration.TOP_LEFT);

return decorationOverlayIcon.createImage();

}

return image;

}

return null;

}