java.lang.Object
java.util.EventObject
javafx.event.Event
javafx.scene.control.DialogEvent
- All Implemented Interfaces:
Serializable
,Cloneable
public class DialogEvent extends Event
Event related to dialog showing/hiding actions. In particular, this event is
used exclusively by the following methods:
- Since:
- JavaFX 8u40
- See Also:
Dialog
, Serialized Form
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Field Summary
Fields Modifier and Type Field Description static EventType<DialogEvent>
ANY
Common supertype for all dialog event types.static EventType<DialogEvent>
DIALOG_CLOSE_REQUEST
This event is delivered to a dialog when there is an external request to close that dialog.static EventType<DialogEvent>
DIALOG_HIDDEN
This event occurs on dialog just after it is hidden.static EventType<DialogEvent>
DIALOG_HIDING
This event occurs on dialog just before it is hidden.static EventType<DialogEvent>
DIALOG_SHOWING
This event occurs on dialog just before it is shown.static EventType<DialogEvent>
DIALOG_SHOWN
This event occurs on dialog just after it is shown.Fields inherited from class javafx.event.Event
consumed, eventType, NULL_SOURCE_TARGET, target
Fields inherited from class java.util.EventObject
source
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Constructor Summary
Constructors Constructor Description DialogEvent(Dialog<?> source, EventType<? extends Event> eventType)
Construct a newEvent
with the specified event source, target and type. -
Method Summary
Modifier and Type Method Description DialogEvent
copyFor(Object newSource, EventTarget newTarget)
Creates and returns a copy of this event with the specified event source and target.DialogEvent
copyFor(Object newSource, EventTarget newTarget, EventType<DialogEvent> type)
Creates a copy of the given event with the given fields substituted.EventType<DialogEvent>
getEventType()
Gets the event type of this event.String
toString()
Returns a string representation of thisDialogEvent
object.Methods inherited from class java.util.EventObject
getSource
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Field Details
-
ANY
Common supertype for all dialog event types. -
DIALOG_SHOWING
This event occurs on dialog just before it is shown. -
DIALOG_SHOWN
This event occurs on dialog just after it is shown. -
DIALOG_HIDING
This event occurs on dialog just before it is hidden. -
DIALOG_HIDDEN
This event occurs on dialog just after it is hidden. -
DIALOG_CLOSE_REQUEST
This event is delivered to a dialog when there is an external request to close that dialog. If the event is not consumed by any installed dialog event handler, the default handler for this event closes the corresponding dialog.
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Constructor Details
-
DialogEvent
Construct a newEvent
with the specified event source, target and type. If the source or target is set tonull
, it is replaced by theNULL_SOURCE_TARGET
value.- Parameters:
source
- the event source which sent the eventeventType
- the event type
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Method Details
-
toString
Returns a string representation of thisDialogEvent
object.- Overrides:
toString
in classEventObject
- Returns:
- a string representation of this
DialogEvent
object.
-
copyFor
Description copied from class:Event
Creates and returns a copy of this event with the specified event source and target. If the source or target is set tonull
, it is replaced by theNULL_SOURCE_TARGET
value. -
copyFor
Creates a copy of the given event with the given fields substituted.- Parameters:
newSource
- the new source of the copied eventnewTarget
- the new target of the copied eventtype
- the new eventType- Returns:
- the event copy with the fields substituted
-
getEventType
Description copied from class:Event
Gets the event type of this event. Objects of the sameEvent
class can have different event types. These event types further specify what kind of event occurred.- Overrides:
getEventType
in classEvent
- Returns:
- the event type
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