Interface InputMethodContext.PreeditChangedCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
InputMethodContext
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 InputMethodContext.PreeditChangedCallback extends FunctionPointer

Functional interface declaration of the PreeditChangedCallback callback.

Since:
2.28
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    run()
    Emitted whenever the preedit sequence currently being entered has changed.
    default MemorySegment
    toCallback(Arena arena)
    Creates a native function pointer to the upcall(MemorySegment) method.
    default void
    upcall(MemorySegment sourceInputMethodContext)
    The upcall method is called from native code.

  • Method Details

    • run

      void run()
      Emitted whenever the preedit sequence currently being entered has changed. It is also emitted at the end of a preedit sequence, in which case webkit_input_method_context_get_preedit() returns the empty string.
      Since:
      2.28

    • upcall

      default void upcall(MemorySegment sourceInputMethodContext)
      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(MemorySegment) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer