dom/camera/DOMCameraCapabilities.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef DOM_CAMERA_DOMCAMERACAPABILITIES_H
   6 #define DOM_CAMERA_DOMCAMERACAPABILITIES_H
   7
   8 #include "ICameraControl.h"
   9 #include "nsAutoPtr.h"
  10 #include "CameraCommon.h"
  11
  12 namespace mozilla {
  13
  14 typedef nsresult (*ParseItemAndAddFunc)(JSContext* aCx, JS::Handle<JSObject*> aArray,
  15                                         uint32_t aIndex, const char* aStart, char** aEnd);
  16
  17 class DOMCameraCapabilities MOZ_FINAL : public nsICameraCapabilities
  18 {
  19 public:
  20   NS_DECL_ISUPPORTS
  21   NS_DECL_NSICAMERACAPABILITIES
  22
  23   DOMCameraCapabilities(ICameraControl* aCamera)
  24     : mCamera(aCamera)
  25   {
  26     DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
  27   }
  28
  29   nsresult ParameterListToNewArray(
  30     JSContext* cx,
  31     JS::MutableHandle<JSObject*> aArray,
  32     uint32_t aKey,
  33     ParseItemAndAddFunc aParseItemAndAdd
  34   );
  35   nsresult StringListToNewObject(JSContext* aCx, JS::Value* aArray, uint32_t aKey);
  36   nsresult DimensionListToNewObject(JSContext* aCx, JS::Value* aArray, uint32_t aKey);
  37
  38 private:
  39   DOMCameraCapabilities(const DOMCameraCapabilities&) MOZ_DELETE;
  40   DOMCameraCapabilities& operator=(const DOMCameraCapabilities&) MOZ_DELETE;
  41
  42 protected:
  43   /* additional members */
  44   ~DOMCameraCapabilities()
  45   {
  46     // destructor code
  47     DOM_CAMERA_LOGT("%s:%d : this=%p, mCamera=%p\n", __func__, __LINE__, this, mCamera.get());
  48   }
  49
  50   nsRefPtr<ICameraControl> mCamera;
  51 };
  52
  53 } // namespace mozilla
  54
  55 #endif // DOM_CAMERA_DOMCAMERACAPABILITIES_H