Package org.gnome.gtk

Class EventControllerKey.Builder<B extends EventControllerKey.Builder<B>>

java.lang.Object

io.github.jwharm.javagi.gobject.Builder<B>

org.gnome.gobject.GObject.Builder<B>

org.gnome.gtk.EventController.Builder<B>

org.gnome.gtk.EventControllerKey.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

EventControllerKey

public static class EventControllerKey.Builder<B extends EventControllerKey.Builder<B>>
extends EventController.Builder<B>

Inner class implementing a builder pattern to construct a GObject with properties.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Builder()	Default constructor for a Builder object.

Method Summary

Modifier and Type	Method	Description
EventControllerKey	build()	Finish building the EventControllerKey object.
B	onImUpdate(EventControllerKey.ImUpdateCallback handler)	Emitted whenever the input method context filters away a keypress and prevents the controller receiving it.
B	onKeyPressed(EventControllerKey.KeyPressedCallback handler)	Emitted whenever a key is pressed.
B	onKeyReleased(EventControllerKey.KeyReleasedCallback handler)	Emitted whenever a key is released.
B	onModifiers(EventControllerKey.ModifiersCallback handler)	Emitted whenever the state of modifier keys and pointer buttons change.

Methods inherited from class org.gnome.gtk.EventController.Builder

setName, setPropagationLimit, setPropagationPhase

Methods inherited from class org.gnome.gobject.GObject.Builder

onNotify

Methods inherited from class io.github.jwharm.javagi.gobject.Builder

addBuilderProperty, connect, connect, connectSignals, getArena, getNames, getValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public EventControllerKey build()

Finish building the EventControllerKey object. This will call GObject.withProperties(org.gnome.glib.Type, java.lang.String[], org.gnome.gobject.Value[]) to create a new GObject instance, which is then cast to EventControllerKey.

Overrides:

build in class EventController.Builder<B extends EventControllerKey.Builder<B>>

Returns:

a new instance of EventControllerKey with the properties that were set in the Builder object.

onImUpdate

public B onImUpdate(EventControllerKey.ImUpdateCallback handler)

Emitted whenever the input method context filters away a keypress and prevents the controller receiving it.

See EventControllerKey.setImContext(org.gnome.gtk.IMContext) and IMContext.filterKeypress(org.gnome.gdk.Event).

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• EventControllerKey.ImUpdateCallback.run()

onKeyPressed

public B onKeyPressed(EventControllerKey.KeyPressedCallback handler)

Emitted whenever a key is pressed.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• EventControllerKey.KeyPressedCallback.run(int, int, java.util.Set<org.gnome.gdk.ModifierType>)

onKeyReleased

public B onKeyReleased(EventControllerKey.KeyReleasedCallback handler)

Emitted whenever a key is released.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• EventControllerKey.KeyReleasedCallback.run(int, int, java.util.Set<org.gnome.gdk.ModifierType>)

onModifiers

public B onModifiers(EventControllerKey.ModifiersCallback handler)

Emitted whenever the state of modifier keys and pointer buttons change.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• EventControllerKey.ModifiersCallback.run(java.util.Set<org.gnome.gdk.ModifierType>)