LCOV - code coverage report
Current view: top level - dom/file - FileList.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 14 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 13 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
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_FileList_h
       8             : #define mozilla_dom_FileList_h
       9             : 
      10             : #include "mozilla/dom/BindingDeclarations.h"
      11             : #include "mozilla/dom/UnionTypes.h"
      12             : #include "nsCycleCollectionParticipant.h"
      13             : #include "nsIDOMFileList.h"
      14             : #include "nsWrapperCache.h"
      15             : 
      16             : namespace mozilla {
      17             : namespace dom {
      18             : 
      19             : class BlobImpls;
      20             : class File;
      21             : 
      22             : class FileList final : public nsIDOMFileList,
      23             :                        public nsWrapperCache
      24             : {
      25             : public:
      26             :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      27           0 :   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(FileList)
      28             : 
      29             :   NS_DECL_NSIDOMFILELIST
      30             : 
      31           0 :   explicit FileList(nsISupports* aParent)
      32           0 :     : mParent(aParent)
      33           0 :   {}
      34             : 
      35             :   virtual JSObject* WrapObject(JSContext* aCx,
      36             :                                JS::Handle<JSObject*> aGivenProto) override;
      37             : 
      38           0 :   nsISupports* GetParentObject()
      39             :   {
      40           0 :     return mParent;
      41             :   }
      42             : 
      43           0 :   bool Append(File* aFile)
      44             :   {
      45           0 :     MOZ_ASSERT(aFile);
      46           0 :     return mFiles.AppendElement(aFile, fallible);
      47             :   }
      48             : 
      49             :   bool Remove(uint32_t aIndex)
      50             :   {
      51             :     if (aIndex < mFiles.Length()) {
      52             :       mFiles.RemoveElementAt(aIndex);
      53             :       return true;
      54             :     }
      55             : 
      56             :     return false;
      57             :   }
      58             : 
      59           0 :   void Clear()
      60             :   {
      61           0 :     return mFiles.Clear();
      62             :   }
      63             : 
      64             :   File* Item(uint32_t aIndex) const;
      65             : 
      66             :   File* IndexedGetter(uint32_t aIndex, bool& aFound) const;
      67             : 
      68           0 :   uint32_t Length() const
      69             :   {
      70           0 :     return mFiles.Length();
      71             :   }
      72             : 
      73             :   void ToSequence(Sequence<RefPtr<File>>& aSequence,
      74             :                   ErrorResult& aRv) const;
      75             : 
      76             : private:
      77           0 :   ~FileList() {}
      78             : 
      79             :   FallibleTArray<RefPtr<File>> mFiles;
      80             :   nsCOMPtr<nsISupports> mParent;
      81             : };
      82             : 
      83             : } // namespace dom
      84             : } // namespace mozilla
      85             : 
      86             : #endif // mozilla_dom_FileList_h

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