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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_FILT
ER_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_FILT
ER_H_ |
6 #define CHROME_BROWSER_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_FILT
ER_H_ | 6 #define CHROME_BROWSER_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_FILT
ER_H_ |
7 | 7 |
8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
9 #include "chrome/browser/search_engines/search_provider_install_data.h" | 9 #include "chrome/browser/search_engines/search_provider_install_data.h" |
10 #include "chrome/common/search_provider.h" | 10 #include "chrome/common/search_provider.h" |
11 #include "content/public/browser/browser_message_filter.h" | 11 #include "content/public/browser/browser_message_filter.h" |
12 | 12 |
13 class GURL; | 13 class GURL; |
14 class Profile; | 14 class Profile; |
15 | 15 |
16 // Handles messages regarding search provider install state on the I/O thread. | 16 // Handles messages regarding search provider install state on the I/O thread. |
17 class SearchProviderInstallStateMessageFilter | 17 class SearchProviderInstallStateMessageFilter |
18 : public content::BrowserMessageFilter { | 18 : public content::BrowserMessageFilter { |
19 public: | 19 public: |
20 // Unlike the other methods, the constructor is called on the UI thread. | 20 // Unlike the other methods, the constructor is called on the UI thread. |
21 SearchProviderInstallStateMessageFilter(int render_process_id, | 21 SearchProviderInstallStateMessageFilter(int render_process_id, |
22 Profile* profile); | 22 Profile* profile); |
23 virtual ~SearchProviderInstallStateMessageFilter(); | |
24 | 23 |
25 // content::BrowserMessageFilter implementation. | 24 // content::BrowserMessageFilter implementation. |
26 virtual bool OnMessageReceived(const IPC::Message& message, | 25 virtual bool OnMessageReceived(const IPC::Message& message, |
27 bool* message_was_ok) OVERRIDE; | 26 bool* message_was_ok) OVERRIDE; |
28 | 27 |
29 private: | 28 private: |
| 29 virtual ~SearchProviderInstallStateMessageFilter(); |
| 30 |
30 // Figures out the install state for the search provider. | 31 // Figures out the install state for the search provider. |
31 search_provider::InstallState GetSearchProviderInstallState( | 32 search_provider::InstallState GetSearchProviderInstallState( |
32 const GURL& page_location, | 33 const GURL& page_location, |
33 const GURL& requested_host); | 34 const GURL& requested_host); |
34 | 35 |
35 // Starts handling the message requesting the search provider install state. | 36 // Starts handling the message requesting the search provider install state. |
36 void OnMsgGetSearchProviderInstallState(const GURL& page_location, | 37 void OnMsgGetSearchProviderInstallState(const GURL& page_location, |
37 const GURL& requested_host, | 38 const GURL& requested_host, |
38 IPC::Message* reply_msg); | 39 IPC::Message* reply_msg); |
39 | 40 |
40 // Sends the reply message about the search provider install state. | 41 // Sends the reply message about the search provider install state. |
41 void ReplyWithProviderInstallState(const GURL& page_location, | 42 void ReplyWithProviderInstallState(const GURL& page_location, |
42 const GURL& requested_host, | 43 const GURL& requested_host, |
43 IPC::Message* reply_msg); | 44 IPC::Message* reply_msg); |
44 | 45 |
45 // Used to schedule invocations of ReplyWithProviderInstallState. | 46 // Used to schedule invocations of ReplyWithProviderInstallState. |
46 base::WeakPtrFactory<SearchProviderInstallStateMessageFilter> weak_factory_; | 47 base::WeakPtrFactory<SearchProviderInstallStateMessageFilter> weak_factory_; |
47 | 48 |
48 // Used to do a load and get information about install states. | 49 // Used to do a load and get information about install states. |
49 SearchProviderInstallData provider_data_; | 50 SearchProviderInstallData provider_data_; |
50 | 51 |
51 // Copied from the profile since the profile can't be accessed on the I/O | 52 // Copied from the profile since the profile can't be accessed on the I/O |
52 // thread. | 53 // thread. |
53 const bool is_off_the_record_; | 54 const bool is_off_the_record_; |
54 | 55 |
55 DISALLOW_COPY_AND_ASSIGN(SearchProviderInstallStateMessageFilter); | 56 DISALLOW_COPY_AND_ASSIGN(SearchProviderInstallStateMessageFilter); |
56 }; | 57 }; |
57 | 58 |
58 #endif // CHROME_BROWSER_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_F
ILTER_H_ | 59 #endif // CHROME_BROWSER_SEARCH_ENGINES_SEARCH_PROVIDER_INSTALL_STATE_MESSAGE_F
ILTER_H_ |
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