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.core.databinding/src/org/eclipse/core/internal/databinding/ValueBinding.java
});
		return validationStatus;
	}
	private boolean failure(IStatus errorStatus) {
		
		return !errorStatus.isOK();
	}
	/**
	 * Can be called from any thread/realm.
	 */
	public void updateTargetFromModel() {
		model.getRealm().exec(new Runnable() {
			public void run() {
				final ValueDiff valueDiff = Diffs.createValueDiff(null, model
						.getValue());
				target.getRealm().exec(new Runnable() {
					public void run() {
						doUpdateTargetFromModel(valueDiff);
					}
				});
			}
		});
	}
	/**
	 * @param diff
	 */
	private void doUpdateTargetFromModel(ValueDiff diff) {
		Assert.isTrue(target.getRealm().isCurrent());
		try {
			updatingTarget = true;