summaryrefslogtreecommitdiffstats
path: root/chrome/browser/extensions/chrome_component_extension_resource_manager.h
blob: 1ddd6e4c6845ddd0c3c0c965c018344acb6a009f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_EXTENSIONS_CHROME_COMPONENT_EXTENSION_RESOURCE_MANAGER_H_
#define CHROME_BROWSER_EXTENSIONS_CHROME_COMPONENT_EXTENSION_RESOURCE_MANAGER_H_

#include <map>

#include "base/basictypes.h"
#include "base/files/file_path.h"
#include "extensions/browser/component_extension_resource_manager.h"

struct GritResourceMap;

namespace extensions {

class ChromeComponentExtensionResourceManager
    : public ComponentExtensionResourceManager {
 public:
  ChromeComponentExtensionResourceManager();
  virtual ~ChromeComponentExtensionResourceManager();

  // Overridden from ComponentExtensionResourceManager:
  virtual bool IsComponentExtensionResource(
    const base::FilePath& extension_path,
    const base::FilePath& resource_path,
    int* resource_id) override;

 private:
  void AddComponentResourceEntries(const GritResourceMap* entries, size_t size);

  // A map from a resource path to the resource ID.  Used by
  // IsComponentExtensionResource.
  std::map<base::FilePath, int> path_to_resource_id_;

  DISALLOW_COPY_AND_ASSIGN(ChromeComponentExtensionResourceManager);
};

}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_CHROME_COMPONENT_EXTENSION_RESOURCE_MANAGER_H_