Interface AboutDialog.ActivateLinkCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
AboutDialog
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 AboutDialog.ActivateLinkCallback extends FunctionPointer

Functional interface declaration of the ActivateLinkCallback callback.

Since:
1.5
See Also:

  • Method Details

    • run

      boolean run(String uri)

      Emitted when a URL is activated.

      Applications may connect to it to override the default behavior, which is to call Gtk#showUri.

      Since:
      1.5

    • upcall

      default int upcall(MemorySegment sourceAboutDialog, MemorySegment uri)
      The upcall method is called from native code. The parameters are marshaled and run(String) 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