Bug 265878 [DataBinding] Compile errors ("never used locally") in tests and examples
using I20090217-2200.
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/viewers/ObservableValueEditingSupportTest.java
events.append(" ");
			}
			events.append(event);
		}
		protected IObservableValue doCreateCellEditorObservable(
				CellEditor cellEditor) {
			event("createCellEditorObservable");
			return target = new ObservableValueDecorator(SWTObservables
					.observeText(cellEditor.getControl(), SWT.NONE));
		}
		protected IObservableValue doCreateElementObservable(Object element,
				ViewerCell cell) {
			event("createElementObservable");
			return model = new ObservableValueDecorator(BeansObservables
					.observeValue(element, "value"));
		}
		protected Binding createBinding(IObservableValue target,
				IObservableValue model) {
			event("createBinding");
			return binding = super.createBinding(target, model);
		}
		protected CellEditor getCellEditor(Object element) {
			return editor;
		}
	}
	/**
	 * Decorator that will allow for tracking calls to dispose(). We really need
	 * an isDisposed() method on IObservable...
	 */
	private static class ObservableValueDecorator implements IObservableValue {