Package org.gnome.gtk

Interface FlowBox.UnselectAllCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

FlowBox

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 FlowBox.UnselectAllCallback
extends FunctionPointer

Functional interface declaration of the UnselectAllCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	Emitted to unselect all children of the box, if the selection mode permits it.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceFlowBox)	The upcall method is called from native code.

Method Details

run

void run()

Emitted to unselect all children of the box, if the selection mode permits it.

This is a keybinding signal.

The default bindings for this signal is Ctrl-Shift-a.

upcall

default void upcall(MemorySegment sourceFlowBox)

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