Interface NativeDialog.ResponseCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
NativeDialog
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 NativeDialog.ResponseCallback extends FunctionPointer

Functional interface declaration of the ResponseCallback callback.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    run(int responseId)
    Emitted when the user responds to the dialog.
    default MemorySegment
    toCallback(Arena arena)
    Creates a native function pointer to the upcall(MemorySegment, int) method.
    default void
    upcall(MemorySegment sourceNativeDialog, int responseId)
    The upcall method is called from native code.

  • Method Details

    • run

      void run(int responseId)

      Emitted when the user responds to the dialog.

      When this is called the dialog has been hidden.

      If you call NativeDialog.hide() before the user responds to the dialog this signal will not be emitted.

    • upcall

      default void upcall(MemorySegment sourceNativeDialog, int responseId)
      The upcall method is called from native code. The parameters are marshaled and run(int) is executed.

    • toCallback

      default MemorySegment toCallback(Arena arena)
      Creates a native function pointer to the upcall(MemorySegment, int) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer