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public interface IObservableValue
A value whose changes can be tracked by value change listeners.
AbstractObservableValue| Method Summary | |
|---|---|
void |
addValueChangeListener(IValueChangeListener listener)
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java.lang.Object |
getValue()
Returns the value. |
java.lang.Object |
getValueType()
The value type of this observable value, or null if this
observable value is untyped. |
void |
removeValueChangeListener(IValueChangeListener listener)
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void |
setValue(java.lang.Object value)
Sets the value. |
| Methods inherited from interface org.eclipse.core.databinding.observable.IObservable |
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addChangeListener, addDisposeListener, addStaleListener, dispose, getRealm, isDisposed, isStale, removeChangeListener, removeDisposeListener, removeStaleListener |
| Method Detail |
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java.lang.Object getValueType()
null if this
observable value is untyped.
nulljava.lang.Object getValue()
Realm of the observable.
void setValue(java.lang.Object value)
Realm of the observable.
value - the value to set
java.lang.UnsupportedOperationException - if this observable value cannot be set.void addValueChangeListener(IValueChangeListener listener)
listener - void removeValueChangeListener(IValueChangeListener listener)
listener -
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Guidelines for using Eclipse APIs.
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