#pragma once

namespace Immersive {
// Sample gesture handler.
// Hooks up events to recognize a tap gesture, and keeps track of input using a
// boolean value.
class SpatialInputHandler {
public:
  SpatialInputHandler();
  ~SpatialInputHandler();

  winrt::Windows::UI::Input::Spatial::SpatialInteractionSourceState
  CheckForInput();

private:
  // Interaction event handler.
  void OnSourcePressed(
      winrt::Windows::UI::Input::Spatial::SpatialInteractionManager const
          &sender,
      winrt::Windows::UI::Input::Spatial::
          SpatialInteractionSourceEventArgs const &args);

  // API objects used to process gesture input, and generate gesture events.
  winrt::Windows::UI::Input::Spatial::SpatialInteractionManager
      m_interactionManager = nullptr;

  // Event registration token.
  winrt::event_token m_sourcePressedEventToken;

  // Used to indicate that a Pressed input event was received this frame.
  winrt::Windows::UI::Input::Spatial::SpatialInteractionSourceState
      m_sourceState = nullptr;
};
} // namespace Immersive