Package org.webkitgtk

Interface WebView.ReadyToShowCallback

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.ReadyToShowCallback
extends FunctionPointer

Functional interface declaration of the ReadyToShowCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	Emitted after WebKitWebView::create on the newly created WebKitWebView when it should be displayed to the user.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceWebView)	The upcall method is called from native code.

Method Details

run

void run()

Emitted after WebKitWebView::create on the newly created WebKitWebView when it should be displayed to the user. When this signal is emitted all the information about how the window should look, including size, position, whether the location, status and scrollbars should be displayed, is already set on the WebKitWindowProperties of webView. See also webkit_web_view_get_window_properties().

upcall

default void 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 arena in which the function pointer is allocated

Returns:

the native function pointer