Bug 147530 [DataBinding] Provide event objects for change listeners
Before data binding goes 1.0 it would be wise to provide EventObjects for the following listeners to ensure that the API doesn't preclude future expansion of the values supplied to listeners. Interfaces that would be affected: * IValueChangeListener * IValueChangingListener * IListChangeListener * ISetChangeListener * IMappingChangeListener
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/provisional/swt/ControlUpdater.java
public void run() {
			if (theControl != null && !theControl.isDisposed() && theControl.isVisible()) {
				updateIfNecessary();
			}
		}
		
		
		public void handleChange(IObservable source) {
			 
			makeDirty();
		}
		
	}
	
	private Runnable updateRunnable = new Runnable() {
		public void run() {
			updateControl();
		}
	};
	
	private PrivateInterface privateInterface = new PrivateInterface();
	private Control theControl;
	private IObservable[] dependencies = new IObservable[0];
	private boolean dirty = false;
	
	/**
	 * Creates an updator for the given control.  
	 * 
	 * @param toUpdate control to update