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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ | 5 #ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ |
6 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ | 6 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/memory/linked_ptr.h" | 11 #include "base/memory/linked_ptr.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "components/autofill/core/common/password_form_fill_data.h" | 13 #include "components/autofill/core/common/password_form_fill_data.h" |
14 #include "content/public/renderer/render_view_observer.h" | 14 #include "content/public/renderer/render_view_observer.h" |
15 #include "third_party/WebKit/public/web/WebInputElement.h" | 15 #include "third_party/WebKit/public/web/WebInputElement.h" |
16 | 16 |
17 namespace blink { | 17 namespace blink { |
18 class WebInputElement; | 18 class WebInputElement; |
19 class WebKeyboardEvent; | 19 class WebKeyboardEvent; |
20 class WebSecurityOrigin; | 20 class WebSecurityOrigin; |
21 class WebView; | 21 class WebView; |
22 } | 22 } |
23 | 23 |
24 namespace autofill { | 24 namespace autofill { |
25 | 25 |
26 // This class is responsible for filling password forms. | 26 // This class is responsible for filling password forms. |
27 // There is one PasswordAutofillAgent per RenderView. | 27 // There is one PasswordAutofillAgent per RenderView. |
28 class PasswordAutofillAgent : public content::RenderViewObserver { | 28 class PasswordAutofillAgent : public content::RenderViewObserver { |
29 public: | 29 public: |
30 enum OtherPossibleUsernamesUsage { | |
vabr (Chromium)
2014/09/26 10:06:48
Please keep this private, not public.
Instead, us
| |
31 NOTHING_TO_AUTOFILL, | |
32 OTHER_POSSIBLE_USERNAMES_ABSENT, | |
33 OTHER_POSSIBLE_USERNAMES_PRESENT, | |
34 OTHER_POSSIBLE_USERNAME_SHOWN, | |
35 OTHER_POSSIBLE_USERNAME_SELECTED, | |
36 OTHER_POSSIBLE_USERNAMES_MAX | |
37 }; | |
30 explicit PasswordAutofillAgent(content::RenderView* render_view); | 38 explicit PasswordAutofillAgent(content::RenderView* render_view); |
31 virtual ~PasswordAutofillAgent(); | 39 virtual ~PasswordAutofillAgent(); |
32 | 40 |
33 // WebViewClient editor related calls forwarded by the RenderView. | 41 // WebViewClient editor related calls forwarded by the RenderView. |
34 // If they return true, it indicates the event was consumed and should not | 42 // If they return true, it indicates the event was consumed and should not |
35 // be used for any other autofill activity. | 43 // be used for any other autofill activity. |
36 bool TextFieldDidEndEditing(const blink::WebInputElement& element); | 44 bool TextFieldDidEndEditing(const blink::WebInputElement& element); |
37 bool TextDidChangeInTextField(const blink::WebInputElement& element); | 45 bool TextDidChangeInTextField(const blink::WebInputElement& element); |
38 bool TextFieldHandlingKeyDown(const blink::WebInputElement& element, | 46 bool TextFieldHandlingKeyDown(const blink::WebInputElement& element, |
39 const blink::WebKeyboardEvent& event); | 47 const blink::WebKeyboardEvent& event); |
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66 // Called when the user first interacts with the page after a load. This is a | 74 // Called when the user first interacts with the page after a load. This is a |
67 // signal to make autofilled values of password input elements accessible to | 75 // signal to make autofilled values of password input elements accessible to |
68 // JavaScript. | 76 // JavaScript. |
69 void FirstUserGestureObserved(); | 77 void FirstUserGestureObserved(); |
70 | 78 |
71 protected: | 79 protected: |
72 virtual bool OriginCanAccessPasswordManager( | 80 virtual bool OriginCanAccessPasswordManager( |
73 const blink::WebSecurityOrigin& origin); | 81 const blink::WebSecurityOrigin& origin); |
74 | 82 |
75 private: | 83 private: |
76 enum OtherPossibleUsernamesUsage { | |
77 NOTHING_TO_AUTOFILL, | |
78 OTHER_POSSIBLE_USERNAMES_ABSENT, | |
79 OTHER_POSSIBLE_USERNAMES_PRESENT, | |
80 OTHER_POSSIBLE_USERNAME_SHOWN, | |
81 OTHER_POSSIBLE_USERNAME_SELECTED, | |
82 OTHER_POSSIBLE_USERNAMES_MAX | |
83 }; | |
84 | |
85 // Ways to restrict which passwords are saved in ProvisionallySavePassword. | 84 // Ways to restrict which passwords are saved in ProvisionallySavePassword. |
86 enum ProvisionallySaveRestriction { | 85 enum ProvisionallySaveRestriction { |
87 RESTRICTION_NONE, | 86 RESTRICTION_NONE, |
88 RESTRICTION_NON_EMPTY_PASSWORD | 87 RESTRICTION_NON_EMPTY_PASSWORD |
89 }; | 88 }; |
90 | 89 |
91 struct PasswordInfo { | 90 struct PasswordInfo { |
92 blink::WebInputElement password_field; | 91 blink::WebInputElement password_field; |
93 PasswordFormFillData fill_data; | 92 PasswordFormFillData fill_data; |
94 bool backspace_pressed_last; | 93 bool backspace_pressed_last; |
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146 const blink::WebFormElement& form) OVERRIDE; | 145 const blink::WebFormElement& form) OVERRIDE; |
147 | 146 |
148 // RenderView IPC handlers: | 147 // RenderView IPC handlers: |
149 void OnFillPasswordForm(const PasswordFormFillData& form_data); | 148 void OnFillPasswordForm(const PasswordFormFillData& form_data); |
150 void OnSetLoggingState(bool active); | 149 void OnSetLoggingState(bool active); |
151 | 150 |
152 // Scans the given frame for password forms and sends them up to the browser. | 151 // Scans the given frame for password forms and sends them up to the browser. |
153 // If |only_visible| is true, only forms visible in the layout are sent. | 152 // If |only_visible| is true, only forms visible in the layout are sent. |
154 void SendPasswordForms(blink::WebFrame* frame, bool only_visible); | 153 void SendPasswordForms(blink::WebFrame* frame, bool only_visible); |
155 | 154 |
156 void GetSuggestions(const PasswordFormFillData& fill_data, | |
157 const base::string16& input, | |
158 std::vector<base::string16>* suggestions, | |
159 std::vector<base::string16>* realms, | |
160 bool show_all); | |
161 | |
162 bool ShowSuggestionPopup(const PasswordFormFillData& fill_data, | 155 bool ShowSuggestionPopup(const PasswordFormFillData& fill_data, |
163 const blink::WebInputElement& user_input, | 156 const blink::WebInputElement& user_input, |
164 bool show_all); | 157 bool show_all); |
165 | 158 |
166 // Attempts to fill |username_element| and |password_element| with the | |
167 // |fill_data|. Will use the data corresponding to the preferred username, | |
168 // unless the |username_element| already has a value set. In that case, | |
169 // attempts to fill the password matching the already filled username, if | |
170 // such a password exists. | |
171 void FillFormOnPasswordRecieved(const PasswordFormFillData& fill_data, | |
172 blink::WebInputElement username_element, | |
173 blink::WebInputElement password_element); | |
174 | |
175 bool FillUserNameAndPassword(blink::WebInputElement* username_element, | |
176 blink::WebInputElement* password_element, | |
177 const PasswordFormFillData& fill_data, | |
178 bool exact_username_match, | |
179 bool set_selection); | |
180 | 159 |
181 // Fills |login_input| and |password| with the most relevant suggestion from | 160 // Fills |login_input| and |password| with the most relevant suggestion from |
182 // |fill_data| and shows a popup with other suggestions. | 161 // |fill_data| and shows a popup with other suggestions. |
183 void PerformInlineAutocomplete( | 162 void PerformInlineAutocomplete( |
184 const blink::WebInputElement& username, | 163 const blink::WebInputElement& username, |
185 const blink::WebInputElement& password, | 164 const blink::WebInputElement& password, |
186 const PasswordFormFillData& fill_data); | 165 const PasswordFormFillData& fill_data); |
187 | 166 |
188 // Invoked when the passed frame is closing. Gives us a chance to clear any | 167 // Invoked when the passed frame is closing. Gives us a chance to clear any |
189 // reference we may have to elements in that frame. | 168 // reference we may have to elements in that frame. |
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243 bool did_stop_loading_; | 222 bool did_stop_loading_; |
244 | 223 |
245 base::WeakPtrFactory<PasswordAutofillAgent> weak_ptr_factory_; | 224 base::WeakPtrFactory<PasswordAutofillAgent> weak_ptr_factory_; |
246 | 225 |
247 DISALLOW_COPY_AND_ASSIGN(PasswordAutofillAgent); | 226 DISALLOW_COPY_AND_ASSIGN(PasswordAutofillAgent); |
248 }; | 227 }; |
249 | 228 |
250 } // namespace autofill | 229 } // namespace autofill |
251 | 230 |
252 #endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ | 231 #endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_ |
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