// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

#include "NamespaceRedirect.h"
#include "DocString.h"

namespace Microsoft.ReactNative.Composition.Input
{
  interface KeyboardSource
  {
    Microsoft.UI.Input.VirtualKeyStates GetKeyState(Windows.System.VirtualKey key);
  }

  interface RoutedEventArgs
  {
    Int32 OriginalSource { get; };
  }

  interface KeyRoutedEventArgs requires RoutedEventArgs
  {
    String DeviceId { get; };
    Boolean Handled { get; set; };
    Windows.System.VirtualKey Key { get; };
    Microsoft.UI.Input.PhysicalKeyStatus KeyStatus { get; };
    Windows.System.VirtualKey OriginalKey { get; };
    KeyboardSource KeyboardSource { get; };
  }

  interface CharacterReceivedRoutedEventArgs requires RoutedEventArgs
  {
    Boolean Handled { get; set; };
    Microsoft.UI.Input.PhysicalKeyStatus KeyStatus { get; };
    Int32 KeyCode { get; };
    KeyboardSource KeyboardSource { get; };
  };

  DOC_STRING("Event arguments for context menu key events (SHIFT+F10 or Context Menu key)")
  interface ContextMenuKeyEventArgs requires RoutedEventArgs
  {
    DOC_STRING("Gets or sets whether the event was handled. Set to true to prevent default behavior.")
    Boolean Handled { get; set; };
  };

  interface IPointerPointTransform
  {
    IPointerPointTransform Inverse { get; };
    Boolean TryTransform(Windows.Foundation.Point inPoint, out Windows.Foundation.Point outPoint);
    Boolean TryTransformBounds(Windows.Foundation.Rect inRect, out Windows.Foundation.Rect outRect);
  };

  enum PointerDeviceType
  {
    Touch = 0,
    Pen,
    Mouse,
    Touchpad,
  };

  enum PointerUpdateKind
  {
      Other = 0,
      LeftButtonPressed,
      LeftButtonReleased,
      RightButtonPressed,
      RightButtonReleased,
      MiddleButtonPressed,
      MiddleButtonReleased,
      XButton1Pressed,
      XButton1Released,
      XButton2Pressed,
      XButton2Released,
  };

  runtimeclass Pointer
  {
    PointerDeviceType PointerDeviceType { get; };
    UInt32 PointerId{ get; };
  };

  runtimeclass PointerPointProperties
  {
    Windows.Foundation.Rect ContactRect { get; };
    Boolean IsBarrelButtonPressed { get; };
    Boolean IsCanceled { get; };
    Boolean IsEraser { get; };
    Boolean IsHorizontalMouseWheel { get; };
    Boolean IsInRange { get; };
    Boolean IsInverted { get; };
    Boolean IsLeftButtonPressed { get; };
    Boolean IsMiddleButtonPressed { get; };
    Boolean IsPrimary { get; };
    Boolean IsRightButtonPressed { get; };
    Boolean IsXButton1Pressed { get; };
    Boolean IsXButton2Pressed { get; };
    Int32 MouseWheelDelta { get; };
    Single Orientation { get; };
    PointerUpdateKind PointerUpdateKind{ get; };
    Single Pressure { get; };
    Boolean TouchConfidence { get; };
    Single Twist { get; };
    Single XTilt { get; };
    Single YTilt { get; };
  };

  runtimeclass PointerPoint
  {
    UInt32 FrameId { get; };
    Boolean IsInContact{ get; };
    PointerDeviceType PointerDeviceType { get; };
    UInt32 PointerId{ get; };
    Windows.Foundation.Point Position { get; };
    PointerPointProperties Properties{ get; };
    UInt64 Timestamp { get; };
    PointerPoint GetOffsetPoint(
        Windows.Foundation.Point offset);
    Microsoft.UI.Input.PointerPoint Inner { get; };
  };

  runtimeclass PointerRoutedEventArgs : RoutedEventArgs
  {
    PointerPoint GetCurrentPoint(Int32 tag);
    Pointer Pointer { get; };
    Boolean Handled;
    Windows.System.VirtualKeyModifiers KeyModifiers { get; };
  };

} // namespace Microsoft.ReactNative.Composition.Input