Package org.webkitgtk

Interface WebContext.InitializeNotificationPermissionsCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

WebContext

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface WebContext.InitializeNotificationPermissionsCallback
extends FunctionPointer

Functional interface declaration of the InitializeNotificationPermissionsCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	This signal is emitted when a WebKitWebContext needs to set initial notification permissions for a web process.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceWebContext)	The upcall method is called from native code.

Method Details

run

void run()

This signal is emitted when a WebKitWebContext needs to set initial notification permissions for a web process. It is emitted when a new web process is about to be launched, and signals the most appropriate moment to use webkit_web_context_initialize_notification_permissions(). If no notification permissions have changed since the last time this signal was emitted, then there is no need to call webkit_web_context_initialize_notification_permissions() again.

Since:

2.16

upcall

default void upcall(MemorySegment sourceWebContext)

The upcall method is called from native code. The parameters are marshaled and run() is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer