// iconnectionpointcontainer.dart

// THIS FILE IS GENERATED AUTOMATICALLY AND SHOULD NOT BE EDITED DIRECTLY.

// ignore_for_file: unused_import
// ignore_for_file: constant_identifier_names, non_constant_identifier_names
// ignore_for_file: no_leading_underscores_for_local_identifiers

import 'dart:ffi';

import 'package:ffi/ffi.dart';

import '../callbacks.dart';
import '../combase.dart';
import '../constants.dart';
import '../exceptions.dart';
import '../guid.dart';
import '../macros.dart';
import '../propertykey.dart';
import '../structs.g.dart';
import '../utils.dart';
import '../variant.dart';
import '../win32/ole32.g.dart';
import 'iunknown.dart';

/// @nodoc
const IID_IConnectionPointContainer = '{b196b284-bab4-101a-b69c-00aa00341d07}';

/// Supports connection points for connectable objects.
///
/// {@category com}
class IConnectionPointContainer extends IUnknown {
  // vtable begins at 3, is 2 entries long.
  IConnectionPointContainer(super.ptr);

  factory IConnectionPointContainer.from(IUnknown interface) =>
      IConnectionPointContainer(
        interface.toInterface(IID_IConnectionPointContainer),
      );

  int enumConnectionPoints(Pointer<Pointer<COMObject>> ppEnum) =>
      (ptr.ref.vtable + 3)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<COMObject>> ppEnum)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<COMObject>> ppEnum)
          >()(ptr.ref.lpVtbl, ppEnum);

  int findConnectionPoint(
    Pointer<GUID> riid,
    Pointer<Pointer<COMObject>> ppCP,
  ) => (ptr.ref.vtable + 4)
      .cast<
        Pointer<
          NativeFunction<
            Int32 Function(
              Pointer,
              Pointer<GUID> riid,
              Pointer<Pointer<COMObject>> ppCP,
            )
          >
        >
      >()
      .value
      .asFunction<
        int Function(
          Pointer,
          Pointer<GUID> riid,
          Pointer<Pointer<COMObject>> ppCP,
        )
      >()(ptr.ref.lpVtbl, riid, ppCP);
}
