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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef COMPONENTS_AUTOFILL_BROWSER_WEBDATA_AUTOFILL_CHANGE_H__ | |
6 #define COMPONENTS_AUTOFILL_BROWSER_WEBDATA_AUTOFILL_CHANGE_H__ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "components/autofill/browser/webdata/autofill_entry.h" | |
11 | |
12 namespace autofill { | |
13 | |
14 class AutofillProfile; | |
15 class CreditCard; | |
16 | |
17 // For classic Autofill form fields, the KeyType is AutofillKey. | |
18 // Autofill++ types such as AutofillProfile and CreditCard simply use an int. | |
19 template <typename KeyType> | |
20 class GenericAutofillChange { | |
21 public: | |
22 typedef enum { | |
23 ADD, | |
24 UPDATE, | |
25 REMOVE | |
26 } Type; | |
27 | |
28 virtual ~GenericAutofillChange() {} | |
29 | |
30 Type type() const { return type_; } | |
31 const KeyType& key() const { return key_; } | |
32 | |
33 protected: | |
34 GenericAutofillChange(Type type, const KeyType& key) | |
35 : type_(type), | |
36 key_(key) {} | |
37 private: | |
38 Type type_; | |
39 KeyType key_; | |
40 }; | |
41 | |
42 class AutofillChange : public GenericAutofillChange<AutofillKey> { | |
43 public: | |
44 AutofillChange(Type type, const AutofillKey& key); | |
45 virtual ~AutofillChange(); | |
46 bool operator==(const AutofillChange& change) const { | |
47 return type() == change.type() && key() == change.key(); | |
48 } | |
49 }; | |
50 | |
51 typedef std::vector<AutofillChange> AutofillChangeList; | |
52 | |
53 // Change notification details for Autofill profile changes. | |
54 class AutofillProfileChange : public GenericAutofillChange<std::string> { | |
55 public: | |
56 // The |type| input specifies the change type. The |key| input is the key, | |
57 // which is expected to be the GUID identifying the |profile|. | |
58 // When |type| == ADD, |profile| should be non-NULL. | |
59 // When |type| == UPDATE, |profile| should be non-NULL. | |
60 // When |type| == REMOVE, |profile| should be NULL. | |
61 AutofillProfileChange(Type type, | |
62 const std::string& key, | |
63 const AutofillProfile* profile); | |
64 virtual ~AutofillProfileChange(); | |
65 | |
66 const AutofillProfile* profile() const { return profile_; } | |
67 bool operator==(const AutofillProfileChange& change) const; | |
68 | |
69 private: | |
70 // Weak reference, can be NULL. | |
71 const AutofillProfile* profile_; | |
72 }; | |
73 | |
74 } // namespace autofill | |
75 | |
76 #endif // COMPONENTS_AUTOFILL_BROWSER_WEBDATA_AUTOFILL_CHANGE_H__ | |
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