Class InputMethodEvent
- All Implemented Interfaces:
-
Serializable,Cloneable
public final class InputMethodEvent extends InputEvent
Node. This event is delivered to the Node object that extends TextInputControl, when the text under composition (composed text) is generated/changed/removed, the input method commits the result text, or the input method caret position changes.
On receiving this event, the application is supposed to display the composed text with any visual feedback attributes to the user.
Note: this is a conditional feature. See ConditionalFeature.INPUT_METHOD for more information.
- Since:
- JavaFX 2.0
- See Also:
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
static final EventType<InputMethodEvent> |
ANY |
Common supertype for all input method event types. |
static final EventType<InputMethodEvent> |
INPUT_METHOD_TEXT_CHANGED |
The only valid EventType for the InputMethodEvent. |
Fields declared in class javafx.event.Event
consumed, eventType, NULL_SOURCE_TARGET, target
Fields declared in class java.util.EventObject
source
Constructor Summary
| Constructor | Description |
|---|---|
InputMethodEvent |
Constructs new InputMethodEvent event. |
InputMethodEvent |
Constructs new InputMethodEvent event with empty source and target. |
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
InputMethodEvent |
copyFor |
Creates and returns a copy of this event with the specified event source and target. |
final int |
getCaretPosition() |
The input method caret position within the composed text. |
final String |
getCommitted() |
Gets the text that is committed by the input method as the result of the composition. |
final ObservableList<InputMethodTextRun> |
getComposed() |
Gets the text under composition. |
EventType<InputMethodEvent> |
getEventType() |
Gets the event type of this event. |
String |
toString() |
Returns a string representation of this InputMethodEvent object. |
Methods declared in class java.util.EventObject
getSource
Field Details
INPUT_METHOD_TEXT_CHANGED
public static final EventType<InputMethodEvent> INPUT_METHOD_TEXT_CHANGED
ANY
public static final EventType<InputMethodEvent> ANY
- Since:
- JavaFX 8.0
Constructor Details
InputMethodEvent
public InputMethodEvent(Object source, EventTarget target, EventType<InputMethodEvent> eventType, List<InputMethodTextRun> composed, String committed, int caretPosition)
- Parameters:
-
source- the source of the event. Can be null. -
target- the target of the event. Can be null. -
eventType- The type of the event. -
composed- the text under composition -
committed- the text that is committed as a result of composition -
caretPosition- the current position of the caret. - Since:
- JavaFX 8.0
InputMethodEvent
public InputMethodEvent(EventType<InputMethodEvent> eventType, List<InputMethodTextRun> composed, String committed, int caretPosition)
- Parameters:
-
eventType- The type of the event. -
composed- the text under composition -
committed- the text that is committed as a result of composition -
caretPosition- the current position of the caret. - Since:
- JavaFX 8.0
Method Details
getComposed
public final ObservableList<InputMethodTextRun> getComposed()
InputMethodHighlights attached to each run.- Returns:
- The text under composition
getCommitted
public final String getCommitted()
- Returns:
- The committed text
getCaretPosition
public final int getCaretPosition()
- Returns:
- The input method caret position within the composed text
toString
public String toString()
InputMethodEvent object.- Overrides:
-
toStringin classEventObject - Returns:
- a string representation of this
InputMethodEventobject.
copyFor
public InputMethodEvent copyFor(Object newSource, EventTarget newTarget)
Eventnull, it is replaced by the NULL_SOURCE_TARGET value.- Overrides:
-
copyForin classEvent - Parameters:
-
newSource- the new source of the copied event -
newTarget- the new target of the copied event - Returns:
- the event copy with the new source and target
getEventType
public EventType<InputMethodEvent> getEventType()
EventEvent class can have different event types. These event types further specify what kind of event occurred.- Overrides:
-
getEventTypein classEvent - Returns:
- the event type
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Documentation extracted from JavaFX API Documentation.
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