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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 WEBKIT_FORMS_PASSWORD_FORM_DOM_MANAGER_H_ | |
| 6 #define WEBKIT_FORMS_PASSWORD_FORM_DOM_MANAGER_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 | |
| 10 #include "base/memory/scoped_ptr.h" | |
| 11 #include "webkit/forms/form_data.h" | |
| 12 #include "webkit/forms/password_form.h" | |
| 13 #include "webkit/forms/webkit_forms_export.h" | |
| 14 | |
| 15 namespace WebKit { | |
| 16 class WebForm; | |
| 17 } | |
| 18 | |
| 19 namespace webkit { | |
| 20 namespace forms { | |
| 21 | |
| 22 // Structure used for autofilling password forms. | |
| 23 // basic_data identifies the HTML form on the page and preferred username/ | |
| 24 // password for login, while | |
| 25 // additional_logins is a list of other matching user/pass pairs for the form. | |
| 26 // wait_for_username tells us whether we need to wait for the user to enter | |
| 27 // a valid username before we autofill the password. By default, this is off | |
| 28 // unless the PasswordManager determined there is an additional risk | |
| 29 // associated with this form. This can happen, for example, if action URI's | |
| 30 // of the observed form and our saved representation don't match up. | |
| 31 struct WEBKIT_FORMS_EXPORT PasswordFormFillData { | |
| 32 typedef std::map<string16, string16> LoginCollection; | |
| 33 | |
| 34 FormData basic_data; | |
| 35 LoginCollection additional_logins; | |
| 36 bool wait_for_username; | |
| 37 PasswordFormFillData(); | |
| 38 ~PasswordFormFillData(); | |
| 39 }; | |
| 40 | |
| 41 class PasswordFormDomManager { | |
| 42 public: | |
| 43 // Create a PasswordForm from DOM form. Webkit doesn't allow storing | |
| 44 // custom metadata to DOM nodes, so we have to do this every time an event | |
| 45 // happens with a given form and compare against previously Create'd forms | |
| 46 // to identify..which sucks. | |
| 47 WEBKIT_FORMS_EXPORT static scoped_ptr<PasswordForm> CreatePasswordForm( | |
| 48 const WebKit::WebFormElement& form); | |
| 49 | |
| 50 // Create a FillData structure in preparation for autofilling a form, | |
| 51 // from basic_data identifying which form to fill, and a collection of | |
| 52 // matching stored logins to use as username/password values. | |
| 53 // preferred_match should equal (address) one of matches. | |
| 54 // wait_for_username_before_autofill is true if we should not autofill | |
| 55 // anything until the user typed in a valid username and blurred the field. | |
| 56 WEBKIT_FORMS_EXPORT static void InitFillData(const PasswordForm& form_on_page, | |
| 57 const PasswordFormMap& matches, | |
| 58 const PasswordForm* const preferred_match, | |
| 59 bool wait_for_username_before_autofill, | |
| 60 PasswordFormFillData* result); | |
| 61 private: | |
| 62 DISALLOW_IMPLICIT_CONSTRUCTORS(PasswordFormDomManager); | |
| 63 }; | |
| 64 | |
| 65 } // namespace forms | |
| 66 } // namespace webkit | |
| 67 | |
| 68 #endif // WEBKIT_FORMS_PASSWORD_FORM_DOM_MANAGER_H__ | |
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