LCOV - code coverage report
Current view: top level - widget - ScreenManager.h (source / functions) Hit Total Coverage
Test: output.info Lines: 1 2 50.0 %
Date: 2017-07-14 16:53:18 Functions: 1 3 33.3 %
Legend: Lines: hit not hit

          Line data    Source code
       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
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_widget_ScreenManager_h
       8             : #define mozilla_widget_ScreenManager_h
       9             : 
      10             : #include "nsIScreenManager.h"
      11             : 
      12             : #include "mozilla/RefPtr.h"
      13             : #include "mozilla/UniquePtr.h"
      14             : #include "mozilla/widget/Screen.h"
      15             : #include "nsTArray.h"
      16             : 
      17             : namespace mozilla {
      18             : namespace dom {
      19             : class ContentParent;
      20             : class ScreenDetails;
      21             : }
      22             : }
      23             : 
      24             : namespace mozilla {
      25             : namespace widget {
      26             : 
      27             : class ScreenManager final : public nsIScreenManager
      28             : {
      29             : public:
      30           1 :   class Helper
      31             :   {
      32             :   public:
      33           0 :     virtual ~Helper() {}
      34             :   };
      35             : 
      36             : public:
      37             :   NS_DECL_ISUPPORTS
      38             :   NS_DECL_NSISCREENMANAGER
      39             : 
      40             :   static ScreenManager& GetSingleton();
      41             :   static already_AddRefed<ScreenManager> GetAddRefedSingleton();
      42             : 
      43             :   void SetHelper(UniquePtr<Helper> aHelper);
      44             :   void Refresh(nsTArray<RefPtr<Screen>>&& aScreens);
      45             :   void Refresh(nsTArray<mozilla::dom::ScreenDetails>&& aScreens);
      46             :   void CopyScreensToRemote(mozilla::dom::ContentParent* aContentParent);
      47             : 
      48             : private:
      49             :   ScreenManager();
      50             :   virtual ~ScreenManager();
      51             : 
      52             :   template<class Range>
      53             :   void CopyScreensToRemoteRange(Range aRemoteRange);
      54             :   void CopyScreensToAllRemotesIfIsParent();
      55             : 
      56             :   AutoTArray<RefPtr<Screen>, 4> mScreenList;
      57             :   UniquePtr<Helper> mHelper;
      58             : };
      59             : 
      60             : 
      61             : } // namespace widget
      62             : } // namespace mozilla
      63             : 
      64             : #endif // mozilla_widget_ScreenManager_h

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