Package org.gnome.gtk

Interface CellRendererText.EditedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

CellRendererText

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 CellRendererText.EditedCallback
extends FunctionPointer

Functional interface declaration of the EditedCallback callback.

See Also:

• run(java.lang.String, java.lang.String)

Method Summary

Modifier and Type	Method	Description
void	run(String path, String newText)	This signal is emitted after renderer has been edited.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceCellRendererText, MemorySegment path, MemorySegment newText)	The upcall method is called from native code.

Method Details

run

void run(String path,
 String newText)

This signal is emitted after renderer has been edited.

It is the responsibility of the application to update the model and store newText at the position indicated by path.

upcall

default void upcall(MemorySegment sourceCellRendererText,
 MemorySegment path,
 MemorySegment newText)

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

toCallback

default MemorySegment toCallback(Arena arena)

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