// iuiautomationannotationpattern.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_IUIAutomationAnnotationPattern =
    '{9a175b21-339e-41b1-8e8b-623f6b681098}';

/// Provides access to the properties of an annotation in a document.
///
/// {@category com}
class IUIAutomationAnnotationPattern extends IUnknown {
  // vtable begins at 3, is 10 entries long.
  IUIAutomationAnnotationPattern(super.ptr);

  factory IUIAutomationAnnotationPattern.from(IUnknown interface) =>
      IUIAutomationAnnotationPattern(
        interface.toInterface(IID_IUIAutomationAnnotationPattern),
      );

  int get currentAnnotationTypeId {
    final retValuePtr = calloc<Uint32>();

    try {
      final hr = (ptr.ref.vtable + 3)
          .cast<
            Pointer<
              NativeFunction<Int32 Function(Pointer, Pointer<Uint32> retVal)>
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Uint32> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get currentAnnotationTypeName {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 4)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get currentAuthor {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 5)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get currentDateTime {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 6)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<COMObject> get currentTarget {
    final retValuePtr = calloc<COMObject>();

    final hr = (ptr.ref.vtable + 7)
        .cast<
          Pointer<
            NativeFunction<Int32 Function(Pointer, Pointer<COMObject> retVal)>
          >
        >()
        .value
        .asFunction<
          int Function(Pointer, Pointer<COMObject> retVal)
        >()(ptr.ref.lpVtbl, retValuePtr);

    if (FAILED(hr)) {
      free(retValuePtr);
      throw WindowsException(hr);
    }

    return retValuePtr;
  }

  int get cachedAnnotationTypeId {
    final retValuePtr = calloc<Uint32>();

    try {
      final hr = (ptr.ref.vtable + 8)
          .cast<
            Pointer<
              NativeFunction<Int32 Function(Pointer, Pointer<Uint32> retVal)>
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Uint32> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get cachedAnnotationTypeName {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 9)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get cachedAuthor {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 10)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<Utf16> get cachedDateTime {
    final retValuePtr = calloc<Pointer<Utf16>>();

    try {
      final hr = (ptr.ref.vtable + 11)
          .cast<
            Pointer<
              NativeFunction<
                Int32 Function(Pointer, Pointer<Pointer<Utf16>> retVal)
              >
            >
          >()
          .value
          .asFunction<
            int Function(Pointer, Pointer<Pointer<Utf16>> retVal)
          >()(ptr.ref.lpVtbl, retValuePtr);

      if (FAILED(hr)) throw WindowsException(hr);

      final retValue = retValuePtr.value;
      return retValue;
    } finally {
      free(retValuePtr);
    }
  }

  Pointer<COMObject> get cachedTarget {
    final retValuePtr = calloc<COMObject>();

    final hr = (ptr.ref.vtable + 12)
        .cast<
          Pointer<
            NativeFunction<Int32 Function(Pointer, Pointer<COMObject> retVal)>
          >
        >()
        .value
        .asFunction<
          int Function(Pointer, Pointer<COMObject> retVal)
        >()(ptr.ref.lpVtbl, retValuePtr);

    if (FAILED(hr)) {
      free(retValuePtr);
      throw WindowsException(hr);
    }

    return retValuePtr;
  }
}
