Bug 127861 [DataBinding] Mark API provisional
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/swt/ComboUpdatableCollection.java
private final Combo combo;
	private final String attribute;
	private boolean updating = false;
	/**
	 * @param combo
	 * @param attribute
	 */
	public ComboUpdatableCollection(Combo combo, String attribute) {
		this.combo = combo;
		
		
		if (attribute.equals(ViewersProperties.CONTENT))
			this.attribute = SWTProperties.ITEMS;
		else
			this.attribute = attribute;
		
		if (this.attribute.equals(SWTProperties.ITEMS)) {
			combo.addModifyListener(new ModifyListener() {
				public void modifyText(ModifyEvent e) {
					if (!updating) {