VimIMContext.ExecuteCommandCallback (java-gi API)

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:

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.
- 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 function pointer will be allocated in this arena
  
  Returns:
  
  the native function pointer