Interface AppChooserWidget.ApplicationActivatedCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
AppChooserWidget
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 AppChooserWidget.ApplicationActivatedCallback extends FunctionPointer

Functional interface declaration of the ApplicationActivatedCallback callback.

See Also:

  • Method Details

    • run

      void run(@Nullable AppInfo application)

      Emitted when an application item is activated from the widget's list.

      This usually happens when the user double clicks an item, or an item is selected and the user presses one of the keys Space, Shift+Space, Return or Enter.

    • upcall

      default void upcall(MemorySegment sourceAppChooserWidget, MemorySegment application)
      The upcall method is called from native code. The parameters are marshaled and run(AppInfo) is executed.

    • toCallback

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