third_party/blink/renderer/modules/filesystem/dom_window_file_system.h

/*
 * Copyright (C) 2012, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_FILESYSTEM_DOM_WINDOW_FILE_SYSTEM_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_FILESYSTEM_DOM_WINDOW_FILE_SYSTEM_H_

#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/wtf/allocator.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

namespace blink {

class ChooseFileSystemEntriesOptions;
class LocalDOMWindow;
class ScriptPromise;
class ScriptState;
class V8EntryCallback;
class V8ErrorCallback;
class V8FileSystemCallback;

class DOMWindowFileSystem {
  STATIC_ONLY(DOMWindowFileSystem);

 public:
  static void webkitRequestFileSystem(LocalDOMWindow&,
                                      int type,
                                      long long size,
                                      V8FileSystemCallback*,
                                      V8ErrorCallback*);
  static void webkitResolveLocalFileSystemURL(LocalDOMWindow&,
                                              const String&,
                                              V8EntryCallback*,
                                              V8ErrorCallback*);

  // Defined here so they can be checked against the constants in the IDL at
  // compile time.
  enum {
    kTemporary,
    kPersistent,
  };

  static ScriptPromise chooseFileSystemEntries(
      ScriptState*,
      LocalDOMWindow&,
      const ChooseFileSystemEntriesOptions*);
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_FILESYSTEM_DOM_WINDOW_FILE_SYSTEM_H_