Package org.gnome.webkit

Interface WebInspector.DetachCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

WebInspector

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 WebInspector.DetachCallback
extends FunctionPointer

Functional interface declaration of the DetachCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
boolean	run()	Emitted when the inspector is requested to be detached from the window it is currently attached to.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment sourceWebInspector)	The upcall method is called from native code.

Method Details

run

boolean run()

Emitted when the inspector is requested to be detached from the window it is currently attached to. The inspector is detached when the inspector page is about to be closed, and this signal is emitted right before WebKitWebInspector::closed, or when the user clicks on the detach button in the inspector view to show the inspector in a separate window. In this case the signal WebKitWebInspector::open-window is emitted after this one.

To prevent the inspector view from being detached you can connect to this signal and simply return true.

upcall

default int upcall(MemorySegment sourceWebInspector)

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