#pragma once

#include <napi.h>

#include <QPointer>
#include <QWindow>

#include "Extras/Export/export.h"
#include "QtCore/QObject/qobject_macro.h"

class DLL_EXPORT QWindowWrap : public Napi::ObjectWrap<QWindowWrap>,
                               public EventWidget,
                               public QObject {
  QOBJECT_WRAPPED_METHODS_DECLARATION_WITH_EVENT_SOURCE(this)
  // Note: We don't use EVENTWIDGET_IMPLEMENTATIONS() here because this class
  // doesn't handle any QEvents.

  // `QWindow` has a special setParent() which only accepts `QWindow`s
  Napi::Value setParent(const Napi::CallbackInfo& info) {
    Napi::Env env = info.Env();
    QObject* parentObject = info[0].As<Napi::External<QObject>>().Data();
    QWindow* parentWindow = qobject_cast<QWindow*>(parentObject);
    if (parentWindow) {
      this->instance->setParent(parentWindow);
    }
    return env.Null();
  }

 private:
  QPointer<QWindow> instance;

 public:
  // class constructor
  static Napi::FunctionReference constructor;

  static Napi::Object init(Napi::Env env, Napi::Object exports);
  QWindowWrap(const Napi::CallbackInfo& info);
  ~QWindowWrap();
  QWindow* getInternalInstance();

  virtual void connectSignalsToEventEmitter();

  // wrapped methods
  Napi::Value screen(const Napi::CallbackInfo& info);
  Napi::Value showFullScreen(const Napi::CallbackInfo& info);
  Napi::Value showMaximized(const Napi::CallbackInfo& info);
  Napi::Value showMinimized(const Napi::CallbackInfo& info);
  Napi::Value showNormal(const Napi::CallbackInfo& info);
  Napi::Value startSystemMove(const Napi::CallbackInfo& info);
  Napi::Value startSystemResize(const Napi::CallbackInfo& info);
  Napi::Value setWindowState(const Napi::CallbackInfo& info);
  Napi::Value windowState(const Napi::CallbackInfo& info);
  Napi::Value visibility(const Napi::CallbackInfo& info);
  Napi::Value setVisibility(const Napi::CallbackInfo& info);

 protected:
  bool eventFilter(QObject* watched, QEvent* event) override;
};