Bug 226277 project explorer should support colored labels
3.4 M6 The attached patch allows the project explorer to have colored label. The label provider returned by the navigator content can now additionally implement IStyledLabelProvider to provide colored labels. No API changes required.
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/CommonViewer.java
super.refresh(element, updateLabels);
			}
		} else {
			super.refresh(element, updateLabels);
		}
	}
	
	/*
	 *  (non-Javadoc)
	 * @see org.eclipse.jface.viewers.Viewer#setSelection(org.eclipse.jface.viewers.ISelection, boolean)
	 */
	public void setSelection(ISelection selection, boolean reveal) { 
		if(selection instanceof IStructuredSelection) {
			IStructuredSelection sSelection = (IStructuredSelection) selection;
			
			INavigatorPipelineService pipeDream = contentService
					.getPipelineService();
			PipelinedViewerUpdate update = new PipelinedViewerUpdate();
			update.getRefreshTargets().addAll(sSelection.toList());
			update.setUpdateLabels(false);
			
			if (pipeDream.interceptRefresh(update)) {
				 
				super.setSelection(new StructuredSelection(update.getRefreshTargets().toArray()) , reveal);
			} else {
				super.setSelection(selection, reveal);
			}
		}
	}