Package org.gnome.gtksourceview

Interface VimIMContext.ExecuteCommandCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

VimIMContext

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 VimIMContext.ExecuteCommandCallback
extends FunctionPointer

Functional interface declaration of the ExecuteCommandCallback callback.

See Also:

• run(java.lang.String)

Method Summary

Modifier and Type	Method	Description
boolean	run(String command)	The signal is emitted when a command should be executed.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment sourceVimIMContext, MemorySegment command)	The upcall method is called from native code.

Method Details

run

boolean run(String command)

The signal is emitted when a command should be executed. This might be something like :wq or :e <path>.

If the application chooses to implement this, it should return true from this signal to indicate the command has been handled.

Since:

5.4

upcall

default int upcall(MemorySegment sourceVimIMContext,
 MemorySegment command)

The upcall method is called from native code. The parameters are marshaled and run(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) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer