1 files changed, 68 insertions, 0 deletions
diff --git a/dom/file/FileList.h b/dom/file/FileList.h
new file mode 100644
index 0000000000..f36b25ba07
--- /dev/null
+++ b/dom/file/FileList.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_FileList_h
+#define mozilla_dom_FileList_h
+
+#include <cstdint>
+#include "js/TypeDecls.h"
+#include "mozilla/Assertions.h"
+#include "nsCOMPtr.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsISupports.h"
+#include "nsTArray.h"
+#include "nsWrapperCache.h"
+
+class nsCycleCollectionTraversalCallback;
+template <class T>
+class RefPtr;
+
+namespace mozilla {
+class ErrorResult;
+namespace dom {
+
+class BlobImpls;
+class File;
+template <typename T>
+class Sequence;
+
+class FileList final : public nsISupports, public nsWrapperCache {
+ public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(FileList)
+
+  explicit FileList(nsISupports* aParent);
+
+  JSObject* WrapObject(JSContext* aCx,
+                       JS::Handle<JSObject*> aGivenProto) override;
+
+  nsISupports* GetParentObject() { return mParent; }
+
+  bool Append(File* aFile);
+
+  bool Remove(uint32_t aIndex);
+
+  void Clear();
+
+  File* Item(uint32_t aIndex) const;
+
+  File* IndexedGetter(uint32_t aIndex, bool& aFound) const;
+
+  uint32_t Length() const { return mFiles.Length(); }
+
+  void ToSequence(Sequence<RefPtr<File>>& aSequence, ErrorResult& aRv) const;
+
+ private:
+  ~FileList();
+
+  FallibleTArray<RefPtr<File>> mFiles;
+  nsCOMPtr<nsISupports> mParent;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_FileList_h