Add m-esr52 at 52.6.0

1 files changed, 84 insertions, 0 deletions

diff --git a/dom/filesystem/compat/FileSystemDirectoryEntry.h b/dom/filesystem/compat/FileSystemDirectoryEntry.h
new file mode 100644
index 000000000..96dc21831
--- /dev/null
+++ b/dom/filesystem/compat/FileSystemDirectoryEntry.h
@@ -0,0 +1,84 @@
+/* -*- 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_FileSystemDirectoryEntry_h
+#define mozilla_dom_FileSystemDirectoryEntry_h
+
+#include "mozilla/dom/FileSystemEntry.h"
+
+namespace mozilla {
+namespace dom {
+
+class Directory;
+class FileSystemDirectoryReader;
+
+class FileSystemDirectoryEntry : public FileSystemEntry
+{
+public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(FileSystemDirectoryEntry,
+                                           FileSystemEntry)
+
+  FileSystemDirectoryEntry(nsIGlobalObject* aGlobalObject,
+                           Directory* aDirectory,
+                           FileSystemDirectoryEntry* aParentEntry,
+                           FileSystem* aFileSystem);
+
+  virtual JSObject*
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  virtual bool
+  IsDirectory() const override
+  {
+    return true;
+  }
+
+  virtual void
+  GetName(nsAString& aName, ErrorResult& aRv) const override;
+
+  virtual void
+  GetFullPath(nsAString& aFullPath, ErrorResult& aRv) const override;
+
+  virtual already_AddRefed<FileSystemDirectoryReader>
+  CreateReader();
+
+  void
+  GetFile(const Optional<nsAString>& aPath, const FileSystemFlags& aFlag,
+          const Optional<OwningNonNull<FileSystemEntryCallback>>& aSuccessCallback,
+          const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback)
+  {
+    GetInternal(aPath.WasPassed() ? aPath.Value() : EmptyString(),
+                aFlag, aSuccessCallback, aErrorCallback, eGetFile);
+  }
+
+  void
+  GetDirectory(const Optional<nsAString>& aPath, const FileSystemFlags& aFlag,
+               const Optional<OwningNonNull<FileSystemEntryCallback>>& aSuccessCallback,
+               const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback)
+  {
+    GetInternal(aPath.WasPassed() ? aPath.Value() : EmptyString(),
+                aFlag, aSuccessCallback, aErrorCallback, eGetDirectory);
+  }
+
+  enum GetInternalType { eGetFile, eGetDirectory };
+
+  virtual void
+  GetInternal(const nsAString& aPath, const FileSystemFlags& aFlag,
+              const Optional<OwningNonNull<FileSystemEntryCallback>>& aSuccessCallback,
+              const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback,
+              GetInternalType aType);
+
+protected:
+  virtual ~FileSystemDirectoryEntry();
+
+private:
+  RefPtr<Directory> mDirectory;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_FileSystemDirectoryEntry_h