Package org.gnome.gtk

Interface EntryBuffer.InsertedTextCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

EntryBuffer

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 EntryBuffer.InsertedTextCallback
extends FunctionPointer

Functional interface declaration of the InsertedTextCallback callback.

See Also:

• run(int, java.lang.String, int)

Method Summary

Modifier and Type	Method	Description
void	run(int position, String chars, int nChars)	This signal is emitted after text is inserted into the buffer.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, int, java.lang.foreign.MemorySegment, int) method.
default void	upcall(MemorySegment sourceEntryBuffer, int position, MemorySegment chars, int nChars)	The upcall method is called from native code.

Method Details

run

void run(int position,
 String chars,
 int nChars)

This signal is emitted after text is inserted into the buffer.

upcall

default void upcall(MemorySegment sourceEntryBuffer,
 int position,
 MemorySegment chars,
 int nChars)

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

toCallback

default MemorySegment toCallback(Arena arena)

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

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer