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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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24 SnippetsInternalsMessageHandler(); | 24 SnippetsInternalsMessageHandler(); |
25 ~SnippetsInternalsMessageHandler() override; | 25 ~SnippetsInternalsMessageHandler() override; |
26 | 26 |
27 private: | 27 private: |
28 // content::WebUIMessageHandler: | 28 // content::WebUIMessageHandler: |
29 void RegisterMessages() override; | 29 void RegisterMessages() override; |
30 | 30 |
31 // ntp_snippets::NTPSnippetsServiceObserver: | 31 // ntp_snippets::NTPSnippetsServiceObserver: |
32 void NTPSnippetsServiceLoaded() override; | 32 void NTPSnippetsServiceLoaded() override; |
33 void NTPSnippetsServiceShutdown() override; | 33 void NTPSnippetsServiceShutdown() override; |
34 void NTPSnippetsServiceDisabled() override; | 34 void NTPSnippetsServiceDisabledReasonChanged( |
| 35 ntp_snippets::DisabledReason disabled_reason) override; |
35 | 36 |
36 void HandleLoaded(const base::ListValue* args); | 37 void HandleLoaded(const base::ListValue* args); |
37 void HandleClear(const base::ListValue* args); | 38 void HandleClear(const base::ListValue* args); |
38 void HandleClearDiscarded(const base::ListValue* args); | 39 void HandleClearDiscarded(const base::ListValue* args); |
39 void HandleDownload(const base::ListValue* args); | 40 void HandleDownload(const base::ListValue* args); |
40 | 41 |
41 void SendInitialData(); | 42 void SendInitialData(); |
42 void SendSnippets(); | 43 void SendSnippets(); |
43 void SendDiscardedSnippets(); | 44 void SendDiscardedSnippets(); |
44 void SendHosts(); | 45 void SendHosts(); |
45 void SendBoolean(const std::string& name, bool value); | 46 void SendBoolean(const std::string& name, bool value); |
46 void SendString(const std::string& name, const std::string& value); | 47 void SendString(const std::string& name, const std::string& value); |
47 | 48 |
48 ScopedObserver<ntp_snippets::NTPSnippetsService, | 49 ScopedObserver<ntp_snippets::NTPSnippetsService, |
49 ntp_snippets::NTPSnippetsServiceObserver> observer_; | 50 ntp_snippets::NTPSnippetsServiceObserver> observer_; |
50 | 51 |
51 // Tracks whether we can already send messages to the page. | 52 // Tracks whether we can already send messages to the page. |
52 bool dom_loaded_; | 53 bool dom_loaded_; |
53 | 54 |
54 ntp_snippets::NTPSnippetsService* ntp_snippets_service_; | 55 ntp_snippets::NTPSnippetsService* ntp_snippets_service_; |
55 | 56 |
56 DISALLOW_COPY_AND_ASSIGN(SnippetsInternalsMessageHandler); | 57 DISALLOW_COPY_AND_ASSIGN(SnippetsInternalsMessageHandler); |
57 }; | 58 }; |
58 | 59 |
59 #endif // CHROME_BROWSER_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ | 60 #endif // CHROME_BROWSER_UI_WEBUI_SNIPPETS_INTERNALS_MESSAGE_HANDLER_H_ |
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