IWidgetValueProperty (Eclipse Platform API Specification)

All Superinterfaces:

IProperty, IValueProperty

All Known Implementing Classes:

WidgetValueProperty
```
public interface IWidgetValueProperty
extends IValueProperty
```
IValueProperty for observing an SWT Widget

Since:

1.3

Restriction:

This interface is not intended to be implemented by clients.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ISWTObservableValue`	`observe(Widget widget)`	Returns an `ISWTObservableValue` observing this value property on the given widget
`ISWTObservableValue`	`observeDelayed(int delay, Widget widget)`	Returns an `ISWTObservableValue` observing this value property on the given widget, which delays notification of value changes until at least `delay` milliseconds have elapsed since that last change event, or until a FocusOut event is received from the widget (whichever happens first).

Methods inherited from interface org.eclipse.core.databinding.property.value.IValueProperty
getValue, getValueType, list, map, observe, observe, observeDetail, observeDetail, observeDetail, observeDetail, set, setValue, value, valueFactory, valueFactory

- Method Detail
  - observe
```
ISWTObservableValue observe(Widget widget)
```
    Returns an ISWTObservableValue observing this value property on the given widget
    
    Parameters:
    
    widget - the source widget
    
    Returns:
    
    an observable value observing this value property on the given widget
  - observeDelayed
```
ISWTObservableValue observeDelayed(int delay,
                                   Widget widget)
```
    Returns an ISWTObservableValue observing this value property on the given widget, which delays notification of value changes until at least delay milliseconds have elapsed since that last change event, or until a FocusOut event is received from the widget (whichever happens first).
    This method is equivalent to SWTObservables.observeDelayedValue(delay, observe(widget)).
    
    Parameters:
    
    delay - the delay in milliseconds.
    
    widget - the source widget
    
    Returns:
    
    an observable value observing this value property on the given widget, and which delays change notifications for delay milliseconds.