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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ | 5 #ifndef COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ |
6 #define COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ | 6 #define COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/gtest_prod_util.h" | 10 #include "base/gtest_prod_util.h" |
11 #include "base/prefs/pref_member.h" | 11 #include "base/prefs/pref_member.h" |
12 #include "components/autofill/browser/webdata/autofill_webdata_service.h" | 12 #include "components/autofill/browser/webdata/autofill_webdata_service.h" |
13 #include "components/webdata/common/web_data_service_consumer.h" | 13 #include "components/webdata/common/web_data_service_consumer.h" |
14 #include "content/public/browser/web_contents_observer.h" | |
15 | 14 |
16 namespace content { | 15 namespace content { |
17 class BrowserContext; | 16 class BrowserContext; |
| 17 class WebContents; |
18 } | 18 } |
19 | 19 |
20 namespace autofill { | 20 namespace autofill { |
21 | 21 |
| 22 class AutofillDriver; |
22 class AutofillExternalDelegate; | 23 class AutofillExternalDelegate; |
23 struct FormData; | 24 struct FormData; |
24 | 25 |
25 // Per-tab Autocomplete history manager. Handles receiving form data | 26 // Per-tab Autocomplete history manager. Handles receiving form data |
26 // from the renderer and the storing and retrieving of form data | 27 // from the renderer and the storing and retrieving of form data |
27 // through WebDataServiceBase. | 28 // through WebDataServiceBase. |
28 class AutocompleteHistoryManager : public content::WebContentsObserver, | 29 class AutocompleteHistoryManager : public WebDataServiceConsumer { |
29 public WebDataServiceConsumer { | |
30 public: | 30 public: |
31 explicit AutocompleteHistoryManager(content::WebContents* web_contents); | 31 explicit AutocompleteHistoryManager(AutofillDriver* driver); |
32 virtual ~AutocompleteHistoryManager(); | 32 virtual ~AutocompleteHistoryManager(); |
33 | 33 |
34 // content::WebContentsObserver implementation. | |
35 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | |
36 | |
37 // WebDataServiceConsumer implementation. | 34 // WebDataServiceConsumer implementation. |
38 virtual void OnWebDataServiceRequestDone( | 35 virtual void OnWebDataServiceRequestDone( |
39 WebDataServiceBase::Handle h, | 36 WebDataServiceBase::Handle h, |
40 const WDTypedResult* result) OVERRIDE; | 37 const WDTypedResult* result) OVERRIDE; |
41 | 38 |
42 // Pass-through functions that are called by AutofillManager, after it has | 39 // Pass-through functions that are called by AutofillManager, after it has |
43 // dispatched a message. | 40 // dispatched a message. |
44 void OnGetAutocompleteSuggestions( | 41 void OnGetAutocompleteSuggestions( |
45 int query_id, | 42 int query_id, |
46 const base::string16& name, | 43 const base::string16& name, |
(...skipping 10 matching lines...) Expand all Loading... |
57 | 54 |
58 // Sets our external delegate. | 55 // Sets our external delegate. |
59 void SetExternalDelegate(AutofillExternalDelegate* delegate); | 56 void SetExternalDelegate(AutofillExternalDelegate* delegate); |
60 | 57 |
61 protected: | 58 protected: |
62 friend class AutofillManagerTest; | 59 friend class AutofillManagerTest; |
63 | 60 |
64 // Sends the given |suggestions| for display in the Autofill popup. | 61 // Sends the given |suggestions| for display in the Autofill popup. |
65 void SendSuggestions(const std::vector<base::string16>* suggestions); | 62 void SendSuggestions(const std::vector<base::string16>* suggestions); |
66 | 63 |
| 64 // Used by tests to disable sending IPC. |
| 65 void set_send_ipc(bool send_ipc) { send_ipc_ = send_ipc; } |
| 66 |
67 private: | 67 private: |
68 // Cancels the currently pending WebDataService query, if there is one. | 68 // Cancels the currently pending WebDataService query, if there is one. |
69 void CancelPendingQuery(); | 69 void CancelPendingQuery(); |
70 | 70 |
71 content::BrowserContext* browser_context_; | 71 content::BrowserContext* browser_context_; |
| 72 // Provides driver-level context. Must outlive this object. |
| 73 AutofillDriver* driver_; |
72 scoped_refptr<AutofillWebDataService> autofill_data_; | 74 scoped_refptr<AutofillWebDataService> autofill_data_; |
73 | 75 |
74 BooleanPrefMember autofill_enabled_; | 76 BooleanPrefMember autofill_enabled_; |
75 | 77 |
76 // When the manager makes a request from WebDataServiceBase, the database is | 78 // When the manager makes a request from WebDataServiceBase, the database is |
77 // queried on another thread, we record the query handle until we get called | 79 // queried on another thread, we record the query handle until we get called |
78 // back. We also store the autofill results so we can send them together. | 80 // back. We also store the autofill results so we can send them together. |
79 WebDataServiceBase::Handle pending_query_handle_; | 81 WebDataServiceBase::Handle pending_query_handle_; |
80 int query_id_; | 82 int query_id_; |
81 std::vector<base::string16> autofill_values_; | 83 std::vector<base::string16> autofill_values_; |
82 std::vector<base::string16> autofill_labels_; | 84 std::vector<base::string16> autofill_labels_; |
83 std::vector<base::string16> autofill_icons_; | 85 std::vector<base::string16> autofill_icons_; |
84 std::vector<int> autofill_unique_ids_; | 86 std::vector<int> autofill_unique_ids_; |
85 | 87 |
86 // Delegate to perform external processing (display, selection) on | 88 // Delegate to perform external processing (display, selection) on |
87 // our behalf. Weak. | 89 // our behalf. Weak. |
88 AutofillExternalDelegate* external_delegate_; | 90 AutofillExternalDelegate* external_delegate_; |
89 | 91 |
| 92 // Whether IPC is sent. |
| 93 bool send_ipc_; |
| 94 |
90 DISALLOW_COPY_AND_ASSIGN(AutocompleteHistoryManager); | 95 DISALLOW_COPY_AND_ASSIGN(AutocompleteHistoryManager); |
91 }; | 96 }; |
92 | 97 |
93 } // namespace autofill | 98 } // namespace autofill |
94 | 99 |
95 #endif // COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ | 100 #endif // COMPONENTS_AUTOFILL_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_ |
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