settings_overrides_handler.h revision f2477e01787aa58f445919b809d89e252beef54f 
1// Copyright 2013 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 CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_SETTINGS_OVERRIDES_HANDLER_H_
6#define CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_SETTINGS_OVERRIDES_HANDLER_H_
7
8#include "chrome/common/extensions/api/manifest_types.h"
9#include "extensions/common/extension.h"
10#include "extensions/common/manifest_handler.h"
11
12namespace extensions {
13
14// SettingsOverride is associated with "chrome_settings_overrides" manifest key.
15// An extension can add a search engine as default or non-default, overwrite the
16// homepage and append a startup page to the list.
17struct SettingsOverrides : public Extension::ManifestData {
18  SettingsOverrides();
19  virtual ~SettingsOverrides();
20
21  static const SettingsOverrides* Get(const Extension* extension);
22
23  scoped_ptr<api::manifest_types::ChromeSettingsOverrides::Search_provider>
24      search_engine;
25  scoped_ptr<GURL> homepage;
26  std::vector<GURL> startup_pages;
27
28 private:
29  DISALLOW_COPY_AND_ASSIGN(SettingsOverrides);
30};
31
32class SettingsOverridesHandler : public ManifestHandler {
33 public:
34  SettingsOverridesHandler();
35  virtual ~SettingsOverridesHandler();
36
37  virtual bool Parse(Extension* extension, string16* error) OVERRIDE;
38
39 private:
40  virtual const std::vector<std::string> Keys() const OVERRIDE;
41
42  DISALLOW_COPY_AND_ASSIGN(SettingsOverridesHandler);
43};
44
45}  // namespace extensions
46#endif  // CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_SETTINGS_OVERRIDES_HANDLER_H_
47