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V
- the kind of object this callback has access topublic interface PreferenceEditorCallback<V>
A callback creates a link between a PreferenceEditor
and its parent or the model.
Each callback handles one preference and one editor. The editor can ask its callback
to read or write a value from/to the model, or to show some buttons like
"reset value to default".
Method Summary | |
---|---|
V |
get()
Gets the value to which this callback has access to. |
PreferenceModel |
getModel()
Gets the model from which this callback takes its values. |
void |
set(V value)
Sets the value of this callback. |
void |
setOperation(PreferenceOperation operation,
boolean enabled)
Tells this callback that the editor knows how to perform operation . |
Method Detail |
---|
V get()
null
void set(V value)
value
- the value, might be null
void setOperation(PreferenceOperation operation, boolean enabled)
operation
.
This method can be called anytime to inform this callback whether the editor
is currently ready to execute operation
.
operation
- the key of the actionenabled
- whether the operation is available right nowPreferenceModel getModel()
null
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