OLD | NEW |
1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS_MA
NAGER_H_ | 5 #ifndef CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS_MA
NAGER_H_ |
6 #define CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS_MA
NAGER_H_ | 6 #define CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS_MA
NAGER_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <string> | 9 #include <string> |
| 10 #include <utility> |
9 | 11 |
10 #include "base/macros.h" | 12 #include "base/macros.h" |
| 13 #include "base/time/clock.h" |
| 14 #include "base/time/time.h" |
11 #include "components/content_settings/core/browser/content_settings_observer.h" | 15 #include "components/content_settings/core/browser/content_settings_observer.h" |
| 16 #include "components/content_settings/core/common/content_settings.h" |
12 #include "components/content_settings/core/common/content_settings_types.h" | 17 #include "components/content_settings/core/common/content_settings_types.h" |
13 #include "components/keyed_service/core/keyed_service.h" | 18 #include "components/keyed_service/core/keyed_service.h" |
14 | 19 |
15 class ContentSettingsPattern; | 20 class ContentSettingsPattern; |
| 21 class GURL; |
16 class HostContentSettingsMap; | 22 class HostContentSettingsMap; |
17 class Profile; | 23 class Profile; |
18 | 24 |
19 // This class observes subresource filter content settings changes for metrics | 25 namespace base { |
20 // collection. | 26 class DictionaryValue; |
| 27 } // namespace base |
| 28 |
| 29 // This class contains helpers to get/set content and website settings related |
| 30 // to subresource filtering. It also observes content setting changes for |
| 31 // metrics collection. |
21 class SubresourceFilterContentSettingsManager | 32 class SubresourceFilterContentSettingsManager |
22 : public KeyedService, | 33 : public KeyedService, |
23 public content_settings::Observer { | 34 public content_settings::Observer { |
24 public: | 35 public: |
25 explicit SubresourceFilterContentSettingsManager(Profile* profile); | 36 explicit SubresourceFilterContentSettingsManager(Profile* profile); |
26 ~SubresourceFilterContentSettingsManager() override; | 37 ~SubresourceFilterContentSettingsManager() override; |
27 | 38 |
| 39 ContentSetting GetContentSetting(const GURL& url) const; |
| 40 void SetContentSetting(const GURL& url, ContentSetting setting, bool from_ui); |
| 41 void ClearContentSetting(const GURL& url); |
| 42 |
| 43 // Specific logic for more intelligent UI. |
| 44 void OnDidShowUI(const GURL& url); |
| 45 bool ShouldShowUIForSite(const GURL& url) const; |
| 46 bool should_use_smart_ui() const { return should_use_smart_ui_; } |
| 47 |
| 48 void set_clock_for_testing(std::unique_ptr<base::Clock> tick_clock) { |
| 49 clock_ = std::move(tick_clock); |
| 50 } |
| 51 |
| 52 // Time before showing the UI again on a domain. |
| 53 // TODO(csharrison): Consider setting this via a finch param. |
| 54 static const base::TimeDelta kDelayBeforeShowingInfobarAgain; |
| 55 |
28 private: | 56 private: |
29 // KeyedService: | 57 // KeyedService: |
30 void Shutdown() override; | 58 void Shutdown() override; |
31 | 59 |
32 // content_settings::Observer: | 60 // content_settings::Observer: |
33 void OnContentSettingChanged(const ContentSettingsPattern& primary_pattern, | 61 void OnContentSettingChanged(const ContentSettingsPattern& primary_pattern, |
34 const ContentSettingsPattern& secondary_pattern, | 62 const ContentSettingsPattern& secondary_pattern, |
35 ContentSettingsType content_type, | 63 ContentSettingsType content_type, |
36 std::string resource_identifier) override; | 64 std::string resource_identifier) override; |
37 | 65 |
| 66 std::unique_ptr<base::DictionaryValue> GetWebsiteSetting( |
| 67 const GURL& url) const; |
| 68 void SetWebsiteSetting(const GURL& url, |
| 69 std::unique_ptr<base::DictionaryValue> dict); |
| 70 |
38 HostContentSettingsMap* settings_map_; | 71 HostContentSettingsMap* settings_map_; |
39 | 72 |
| 73 // A clock is injected into this class so tests can set arbitrary timestamps |
| 74 // in website settings. |
| 75 std::unique_ptr<base::Clock> clock_; |
| 76 |
| 77 // Used internally so the class ignores changes to the settings that are not |
| 78 // user initiated through the settings UI. |
| 79 bool ignore_settings_changes_ = false; |
| 80 |
| 81 const bool should_use_smart_ui_ = false; |
| 82 |
40 DISALLOW_COPY_AND_ASSIGN(SubresourceFilterContentSettingsManager); | 83 DISALLOW_COPY_AND_ASSIGN(SubresourceFilterContentSettingsManager); |
41 }; | 84 }; |
42 | 85 |
43 #endif // CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS
_MANAGER_H_ | 86 #endif // CHROME_BROWSER_SUBRESOURCE_FILTER_SUBRESOURCE_FILTER_CONTENT_SETTINGS
_MANAGER_H_ |
OLD | NEW |