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/views/markers/MarkerField.java
} catch (CoreException e) {
			MarkerSupportInternalUtilities.handle(e);
			return null;
		}
	}
	/**
	 * Create a FilterConfigurationArea for the receiver.
	 * 
	 * @return FilterConfigurationArea or <code>null</code>
	 */
	public final FilterConfigurationArea generateFilterArea() {
		try {
			if (configurationElement
					.getAttribute(ATTRIBUTE_FILTER_CONFIGURATION_CLASS) == null)
				return null;
			FilterConfigurationArea area = (FilterConfigurationArea) IDEWorkbenchPlugin
					.createExtension(configurationElement,
							ATTRIBUTE_FILTER_CONFIGURATION_CLASS);
			if (area != null)
				area.setField(this);
			return area;
		} catch (CoreException e) {
			MarkerSupportInternalUtilities.handle(e);
			return null;
		}
	}
	/**
	 * @return The image to be displayed in the column header for this field or
	 *         <code>null<code>.
	 */