dom/gamepad/GamepadButton.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_gamepad_GamepadButton_h
   8 #define mozilla_dom_gamepad_GamepadButton_h
   9
  10 #include <stdint.h>
  11 #include "nsCOMPtr.h"
  12 #include "nsWrapperCache.h"
  13
  14 namespace mozilla::dom {
  15
  16 class GamepadButton : public nsISupports, public nsWrapperCache {
  17  public:
  18   explicit GamepadButton(nsISupports* aParent)
  19       : mParent(aParent), mValue(0), mPressed(false), mTouched(false) {}
  20
  21   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  22   NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GamepadButton)
  23
  24   nsISupports* GetParentObject() const { return mParent; }
  25
  26   virtual JSObject* WrapObject(JSContext* aCx,
  27                                JS::Handle<JSObject*> aGivenProto) override;
  28
  29   void SetPressed(bool aPressed) { mPressed = aPressed; }
  30
  31   void SetTouched(bool aTouched) { mTouched = aTouched; }
  32
  33   void SetValue(double aValue) { mValue = aValue; }
  34
  35   bool Pressed() const { return mPressed; }
  36
  37   bool Touched() const { return mTouched; }
  38
  39   double Value() const { return mValue; }
  40
  41  private:
  42   virtual ~GamepadButton() = default;
  43
  44  protected:
  45   nsCOMPtr<nsISupports> mParent;
  46   double mValue;
  47   bool mPressed;
  48   bool mTouched;
  49 };
  50
  51 }  // namespace mozilla::dom
  52
  53 #endif  // mozilla_dom_gamepad_GamepadButton_h