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
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/scenarios/PropertyScenarios.java
}
    public void testScenario02() {
        
        
        
        Text text = new Text(getComposite(), SWT.READ_ONLY);
        getDbc().bdValue(SWTObservables.observeText(text, SWT.None),
                BeansObservables.observeValue(adventure, "name"),
                null);
        assertEquals(adventure.getName(), text.getText());
    }
    public void testScenario03() {
        
        
        
        Cart cart = SampleData.CART;
        cart.setAdventureDays(42);
        
        
        Text text = new Text(getComposite(), SWT.BORDER);
        getDbc().bdValue(SWTObservables.observeText(text, SWT.Modify),
                BeansObservables.observeValue(cart, "lodggDays"),
                null);
        assertEquals(new Integer(cart.getLodggDays()).toStrg(), text.getText());
    }
    public void testScenario04() {
        
        
        Text text = new Text(getComposite(), SWT.BORDER);