Package org.gnome.webkit

Interface WebView.LeaveFullscreenCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

WebView

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 WebView.LeaveFullscreenCallback
extends FunctionPointer

Functional interface declaration of the LeaveFullscreenCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
boolean	run()	Emitted when the WebKitWebView is about to restore its top level window out of its full screen state.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment sourceWebView)	The upcall method is called from native code.

Method Details

run

boolean run()

Emitted when the WebKitWebView is about to restore its top level window out of its full screen state. This signal can be used by client code to restore widgets hidden during the WebKitWebView::enter-fullscreen stage for instance.

upcall

default int upcall(MemorySegment sourceWebView)

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 function pointer will be allocated in this arena

Returns:

the native function pointer