Bug 30970 Fat icon in Type Hierarchy
Build I20030205 I opened type hierarchy of FindAction (type hierarchy mode) and clicked on the types (opened them in the editor). See attached picture. Note: It might be a Platform UI problem with the rendering of icons/decorators.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/HierarchyLabelProvider.java
}	
	
	
	/* (non-Javadoc)
	 * @see ILabelProvider#getImage
	 */ 
	public Image getImage(Object element) {
		Image result= null;
		if (element instanceof IType) {
			ImageDescriptor desc= getTypeImageDescriptor((IType) element);
			if (desc != null) {
				if (element.equals(fHierarchy.getInputElement())) {
					desc= new FocusDescriptor(desc);
				}
				result= JavaPlugin.getImageDescriptorRegistry().get(desc);
			}
		} else {
			result= fImageLabelProvider.getImageLabel(element, evaluateImageFlags(element));
		}
		if (fLabelDecorators != null && result != null) {
			for (int i= 0; i < fLabelDecorators.size(); i++) {
				ILabelDecorator decorator= (ILabelDecorator) fLabelDecorators.get(i);
				result= decorator.decorateImage(result, element);
			}
		}			
		return result;
	}
	private ImageDescriptor getTypeImageDescriptor(IType type) {
		ITypeHierarchy hierarchy= fHierarchy.getHierarchy();
		if (hierarchy == null) {