Interface Notebook.ReorderTabCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
Notebook
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 Notebook.ReorderTabCallback extends FunctionPointer

Functional interface declaration of the ReorderTabCallback callback.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    run(DirectionType direction, boolean moveToLast)
    Emitted when the tab should be reordered.
    default MemorySegment
    toCallback(Arena arena)
    Creates a native function pointer to the upcall(MemorySegment, int, int) method.
    default int
    upcall(MemorySegment sourceNotebook, int direction, int moveToLast)
    The upcall method is called from native code.

  • Method Details

    • run

      boolean run(DirectionType direction, boolean moveToLast)

      Emitted when the tab should be reordered.

      The default bindings for this signal are Alt+Home, Alt+End, Alt+PgUp, Alt+PgDn, Alt+←, Alt+→, Alt+↑ and Alt+↓.

    • upcall

      default int upcall(MemorySegment sourceNotebook, int direction, int moveToLast)
      The upcall method is called from native code. The parameters are marshaled and run(DirectionType, boolean) is executed.

    • toCallback

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