Bug 164343 [DataBinding] Realm needs consistent Exception handling strategy
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/databinding/swt/SWTObservables.java
return new ComboObservableValue(combo, SWTProperties.SELECTION);
	}
	/**
	 * @param combo
	 * @return an observable list tracking the items of the given combo
	 */
	public static IObservableList observeItems(Combo combo) {
		return new ComboObservableList(combo);
	}
	/**
	 * @param combo
	 * @return an observable value tracking the text of the given combo
	 */
	public static ISWTObservableValue observeText(CCombo combo) {
		return new CComboObservableValue(combo, SWTProperties.TEXT);
	}
	/**
	 * @param combo
	 * @return an observable value tracking the selection state of the given
	 *         combo
	 */
	public static ISWTObservableValue observeSelection(CCombo combo) {
		return new CComboObservableValue(combo, SWTProperties.SELECTION);
	}
	/**
	 * @param combo
	 * @return an observable list tracking the items of the given combo
	 */
	public static IObservableList observeItems(CCombo combo) {
		return new CComboObservableList(combo);