extensions/common/manifest_handlers/webview_info.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef EXTENSIONS_COMMON_MANIFEST_HANDLERS_WEBVIEW_INFO_H_
   6 #define EXTENSIONS_COMMON_MANIFEST_HANDLERS_WEBVIEW_INFO_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/scoped_vector.h"
  11 #include "extensions/common/extension.h"
  12 #include "extensions/common/manifest_handler.h"
  13
  14 namespace extensions {
  15
  16 class PartitionItem;
  17
  18 // A class to hold the <webview> accessible extension resources
  19 // that may be specified in the manifest of an extension using the
  20 // "webview" key.
  21 class WebviewInfo : public Extension::ManifestData {
  22  public:
  23   // Define out of line constructor/destructor to please Clang.
  24   WebviewInfo();
  25   ~WebviewInfo() override;
  26
  27   // Returns true if the specified resource is web accessible.
  28   static bool IsResourceWebviewAccessible(const Extension* extension,
  29                                           const std::string& partition_id,
  30                                           const std::string& relative_path);
  31
  32   void AddPartitionItem(scoped_ptr<PartitionItem> item);
  33
  34  private:
  35   ScopedVector<PartitionItem> partition_items_;
  36 };
  37
  38 // Parses the "webview" manifest key.
  39 class WebviewHandler : public ManifestHandler {
  40  public:
  41   WebviewHandler();
  42   ~WebviewHandler() override;
  43
  44   bool Parse(Extension* extension, base::string16* error) override;
  45
  46  private:
  47   const std::vector<std::string> Keys() const override;
  48
  49   DISALLOW_COPY_AND_ASSIGN(WebviewHandler);
  50 };
  51
  52 }  // namespace extensions
  53
  54 #endif  // EXTENSIONS_COMMON_MANIFEST_HANDLERS_WEBVIEW_INFO_H_