Bug 211003 [CommonNavigator] [Common Navigator] link with editor property is the same as title image
When calling setTitleImage on a common navigator part, the link with editor state is updated since CommonNavigator.IS_LINKING_ENABLED_PROPERTY = 1 and IWorkbenchPartConstants.PROP_TITLE = 1. These two constants should have a different value so that the title and title image can be changed on the part without the link with editor property changing.
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/CommonNavigator.java
commonManager.dispose();
		}
		if(commonActionGroup != null) {
			commonActionGroup.dispose();
		}
		super.dispose();
	}
	/**
	 * <p>
	 * Note: This method is for internal use only. Clients should not call this
	 * method.
	 * </p>
	 * @see org.eclipse.ui.part.ViewPart#init(org.eclipse.ui.IViewSite,
	 *      org.eclipse.ui.IMemento)
	 */
	public void init(IViewSite aSite, IMemento aMemento)
			throws PartInitException {
		super.init(aSite, aMemento);
		memento = aMemento;
		if (memento != null) {
			Integer linkingEnabledInteger = memento.getInteger(LINKING_ENABLED);
			setLinkingEnabled(((linkingEnabledInteger != null) ? linkingEnabledInteger
					.intValue() == 1
					: false));
		}
	}
	/**
	 * 
	 * <p>
	 * Note: This method is for internal use only. Clients should not call this