Bug 219483 [Markers] MarkerField needs to support font and colours
Some users want to be able to set the font and colour of an entry in the markers view. We should pass in a ViewerCell for this.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/MarkerColumnLabelProvider.java
* The MarkerColumnLabelProvider is a label provider for an individual column.
 * 
 * @since 3.4
 * 
 */
public class MarkerColumnLabelProvider extends ColumnLabelProvider {
	MarkerField field;
	private boolean showAnnotations;
	private ResourceManager imageManager;
	/**
	 * Create a MarkerViewLabelProvider on a field.
	 * 
	 * @param field
	 * @param decorate
	 *            <code>true</code> if annotations are to be shown.
	 */
	MarkerColumnLabelProvider(MarkerField field, boolean decorate) {
		FieldDecorationRegistry.getDefault();
		this.field = field;
		this.showAnnotations = decorate;
		imageManager = new LocalResourceManager(JFaceResources.getResources());
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.viewers.ColumnLabelProvider#getText(java.lang.Object)
	 */
	public String getText(Object element) {
		return field.getValue((MarkerItem) element);
	}