1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/filesystem/Directory.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,104 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef mozilla_dom_Directory_h
1.11 +#define mozilla_dom_Directory_h
1.12 +
1.13 +#include "mozilla/Attributes.h"
1.14 +#include "mozilla/dom/BindingDeclarations.h"
1.15 +#include "nsAutoPtr.h"
1.16 +#include "nsCycleCollectionParticipant.h"
1.17 +#include "nsDOMFile.h"
1.18 +#include "nsPIDOMWindow.h"
1.19 +#include "nsWrapperCache.h"
1.20 +
1.21 +// Resolve the name collision of Microsoft's API name with macros defined in
1.22 +// Windows header files. Undefine the macro of CreateDirectory to avoid
1.23 +// Directory#CreateDirectory being replaced by Directory#CreateDirectoryW.
1.24 +#ifdef CreateDirectory
1.25 +#undef CreateDirectory
1.26 +#endif
1.27 +// Undefine the macro of CreateFile to avoid Directory#CreateFile being replaced
1.28 +// by Directory#CreateFileW.
1.29 +#ifdef CreateFile
1.30 +#undef CreateFile
1.31 +#endif
1.32 +
1.33 +namespace mozilla {
1.34 +namespace dom {
1.35 +
1.36 +class CreateFileOptions;
1.37 +class FileSystemBase;
1.38 +class Promise;
1.39 +class StringOrFileOrDirectory;
1.40 +
1.41 +class Directory MOZ_FINAL
1.42 + : public nsISupports
1.43 + , public nsWrapperCache
1.44 +{
1.45 +public:
1.46 + NS_DECL_CYCLE_COLLECTING_ISUPPORTS
1.47 + NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Directory)
1.48 +
1.49 +public:
1.50 + static already_AddRefed<Promise>
1.51 + GetRoot(FileSystemBase* aFileSystem);
1.52 +
1.53 + Directory(FileSystemBase* aFileSystem, const nsAString& aPath);
1.54 + ~Directory();
1.55 +
1.56 + // ========= Begin WebIDL bindings. ===========
1.57 +
1.58 + nsPIDOMWindow*
1.59 + GetParentObject() const;
1.60 +
1.61 + virtual JSObject*
1.62 + WrapObject(JSContext* aCx) MOZ_OVERRIDE;
1.63 +
1.64 + void
1.65 + GetName(nsString& aRetval) const;
1.66 +
1.67 + already_AddRefed<Promise>
1.68 + CreateFile(const nsAString& aPath, const CreateFileOptions& aOptions);
1.69 +
1.70 + already_AddRefed<Promise>
1.71 + CreateDirectory(const nsAString& aPath);
1.72 +
1.73 + already_AddRefed<Promise>
1.74 + Get(const nsAString& aPath);
1.75 +
1.76 + already_AddRefed<Promise>
1.77 + Remove(const StringOrFileOrDirectory& aPath);
1.78 +
1.79 + already_AddRefed<Promise>
1.80 + RemoveDeep(const StringOrFileOrDirectory& aPath);
1.81 +
1.82 + // =========== End WebIDL bindings.============
1.83 +
1.84 + FileSystemBase*
1.85 + GetFileSystem() const;
1.86 +private:
1.87 + static bool
1.88 + IsValidRelativePath(const nsString& aPath);
1.89 +
1.90 + /*
1.91 + * Convert relative DOM path to the absolute real path.
1.92 + * @return true if succeed. false if the DOM path is invalid.
1.93 + */
1.94 + bool
1.95 + DOMPathToRealPath(const nsAString& aPath, nsAString& aRealPath) const;
1.96 +
1.97 + already_AddRefed<Promise>
1.98 + RemoveInternal(const StringOrFileOrDirectory& aPath, bool aRecursive);
1.99 +
1.100 + nsRefPtr<FileSystemBase> mFileSystem;
1.101 + nsString mPath;
1.102 +};
1.103 +
1.104 +} // namespace dom
1.105 +} // namespace mozilla
1.106 +
1.107 +#endif // mozilla_dom_Directory_h
