LCOV - code coverage report
Current view: top level - dom/html - nsBrowserElement.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 2 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 3 0.0 %
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 file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef nsBrowserElement_h
       8             : #define nsBrowserElement_h
       9             : 
      10             : #include "mozilla/dom/BindingDeclarations.h"
      11             : 
      12             : #include "nsCOMPtr.h"
      13             : #include "nsIBrowserElementAPI.h"
      14             : 
      15             : class nsFrameLoader;
      16             : 
      17             : namespace mozilla {
      18             : 
      19             : namespace dom {
      20             : struct BrowserElementDownloadOptions;
      21             : struct BrowserElementExecuteScriptOptions;
      22             : class BrowserElementNextPaintEventCallback;
      23             : class DOMRequest;
      24             : enum class BrowserFindCaseSensitivity: uint8_t;
      25             : enum class BrowserFindDirection: uint8_t;
      26             : } // namespace dom
      27             : 
      28             : class ErrorResult;
      29             : 
      30             : /**
      31             :  * A helper class for browser-element frames
      32             :  */
      33             : class nsBrowserElement
      34             : {
      35             : public:
      36           0 :   nsBrowserElement() {}
      37           0 :   virtual ~nsBrowserElement() {}
      38             : 
      39             :   void SendMouseEvent(const nsAString& aType,
      40             :                       uint32_t aX,
      41             :                       uint32_t aY,
      42             :                       uint32_t aButton,
      43             :                       uint32_t aClickCount,
      44             :                       uint32_t aModifiers,
      45             :                       ErrorResult& aRv);
      46             :   void SendTouchEvent(const nsAString& aType,
      47             :                       const dom::Sequence<uint32_t>& aIdentifiers,
      48             :                       const dom::Sequence<int32_t>& aX,
      49             :                       const dom::Sequence<int32_t>& aY,
      50             :                       const dom::Sequence<uint32_t>& aRx,
      51             :                       const dom::Sequence<uint32_t>& aRy,
      52             :                       const dom::Sequence<float>& aRotationAngles,
      53             :                       const dom::Sequence<float>& aForces,
      54             :                       uint32_t aCount,
      55             :                       uint32_t aModifiers,
      56             :                       ErrorResult& aRv);
      57             :   void GoBack(ErrorResult& aRv);
      58             :   void GoForward(ErrorResult& aRv);
      59             :   void Reload(bool aHardReload, ErrorResult& aRv);
      60             :   void Stop(ErrorResult& aRv);
      61             : 
      62             :   already_AddRefed<dom::DOMRequest>
      63             :   Download(const nsAString& aUrl,
      64             :            const dom::BrowserElementDownloadOptions& options,
      65             :            ErrorResult& aRv);
      66             : 
      67             :   already_AddRefed<dom::DOMRequest> PurgeHistory(ErrorResult& aRv);
      68             : 
      69             :   already_AddRefed<dom::DOMRequest>
      70             :   GetScreenshot(uint32_t aWidth,
      71             :                 uint32_t aHeight,
      72             :                 const nsAString& aMimeType,
      73             :                 ErrorResult& aRv);
      74             : 
      75             :   void Zoom(float aZoom, ErrorResult& aRv);
      76             : 
      77             :   already_AddRefed<dom::DOMRequest> GetCanGoBack(ErrorResult& aRv);
      78             :   already_AddRefed<dom::DOMRequest> GetCanGoForward(ErrorResult& aRv);
      79             :   already_AddRefed<dom::DOMRequest> GetContentDimensions(ErrorResult& aRv);
      80             : 
      81             :   void FindAll(const nsAString& aSearchString, dom::BrowserFindCaseSensitivity aCaseSensitivity,
      82             :                ErrorResult& aRv);
      83             :   void FindNext(dom::BrowserFindDirection aDirection, ErrorResult& aRv);
      84             :   void ClearMatch(ErrorResult& aRv);
      85             : 
      86             :   void AddNextPaintListener(dom::BrowserElementNextPaintEventCallback& listener,
      87             :                             ErrorResult& aRv);
      88             :   void RemoveNextPaintListener(dom::BrowserElementNextPaintEventCallback& listener,
      89             :                                ErrorResult& aRv);
      90             : 
      91             :   already_AddRefed<dom::DOMRequest> ExecuteScript(const nsAString& aScript,
      92             :                                                   const dom::BrowserElementExecuteScriptOptions& aOptions,
      93             :                                                   ErrorResult& aRv);
      94             : 
      95             :   already_AddRefed<dom::DOMRequest> GetWebManifest(ErrorResult& aRv);
      96             : 
      97             : protected:
      98             :   NS_IMETHOD_(already_AddRefed<nsFrameLoader>) GetFrameLoader() = 0;
      99             : 
     100             :   void InitBrowserElementAPI();
     101             :   void DestroyBrowserElementFrameScripts();
     102             :   nsCOMPtr<nsIBrowserElementAPI> mBrowserElementAPI;
     103             : 
     104             : private:
     105             :   bool IsBrowserElementOrThrow(ErrorResult& aRv);
     106             : };
     107             : 
     108             : } // namespace mozilla
     109             : 
     110             : #endif // nsBrowserElement_h

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