1 // Copyright 2014 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 CHROME_BROWSER_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_ 6 #define CHROME_BROWSER_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_ 7 8 #include "base/basictypes.h" 9 #include "base/compiler_specific.h" 10 #include "base/memory/scoped_ptr.h" 11 #include "base/timer/elapsed_timer.h" 12 #include "components/infobars/core/confirm_infobar_delegate.h" 13 #include "components/infobars/core/infobar_delegate.h" 14 #include "components/password_manager/core/browser/password_form_manager.h" 15 #include "components/password_manager/core/browser/password_manager_metrics_util.h" 16 17 namespace content { 18 class WebContents; 19 } 20 21 // After a successful *new* login attempt, we take the PasswordFormManager in 22 // provisional_save_manager_ and move it to a SavePasswordInfoBarDelegate while 23 // the user makes up their mind with the "save password" infobar. Note if the 24 // login is one we already know about, the end of the line is 25 // provisional_save_manager_ because we just update it on success and so such 26 // forms never end up in an infobar. 27 class SavePasswordInfoBarDelegate : public ConfirmInfoBarDelegate { 28 public: 29 // If we won't be showing the one-click signin infobar, creates a save 30 // password infobar and delegate and adds the infobar to the InfoBarService 31 // for |web_contents|. |uma_histogram_suffix| is empty, or one of the 32 // "group_X" suffixes used in the histogram names for infobar usage reporting; 33 // if empty, the usage is not reported, otherwise the suffix is used to choose 34 // the right histogram. 35 static void Create( 36 content::WebContents* web_contents, 37 scoped_ptr<password_manager::PasswordFormManager> form_to_save, 38 const std::string& uma_histogram_suffix); 39 40 virtual ~SavePasswordInfoBarDelegate(); 41 42 // Specifies whether additional authentication (as defined by the OS) should 43 // be required before autofilling this password. 44 void SetUseAdditionalPasswordAuthentication( 45 bool use_additional_authentication); 46 47 private: 48 SavePasswordInfoBarDelegate( 49 scoped_ptr<password_manager::PasswordFormManager> form_to_save, 50 const std::string& uma_histogram_suffix); 51 52 // Returns a save password infobar that owns |delegate|. 53 static scoped_ptr<infobars::InfoBar> CreateInfoBar( 54 scoped_ptr<SavePasswordInfoBarDelegate> delegate); 55 56 // InfoBarDelegate 57 virtual bool ShouldExpire(const NavigationDetails& details) const OVERRIDE; 58 59 // ConfirmInfoBarDelegate 60 virtual int GetIconID() const OVERRIDE; 61 virtual Type GetInfoBarType() const OVERRIDE; 62 virtual base::string16 GetMessageText() const OVERRIDE; 63 virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE; 64 virtual bool Accept() OVERRIDE; 65 virtual bool Cancel() OVERRIDE; 66 virtual void InfoBarDismissed() OVERRIDE; 67 68 virtual InfoBarAutomationType GetInfoBarAutomationType() const OVERRIDE; 69 70 // The PasswordFormManager managing the form we're asking the user about, 71 // and should update as per her decision. 72 scoped_ptr<password_manager::PasswordFormManager> form_to_save_; 73 74 // Used to track the results we get from the info bar. 75 password_manager::metrics_util::ResponseType infobar_response_; 76 77 // Measures the "Save password?" prompt lifetime. Used to report an UMA 78 // signal. 79 base::ElapsedTimer timer_; 80 81 // The group name corresponding to the domain name of |form_to_save_| if the 82 // form is on a monitored domain. Otherwise, an empty string. 83 const std::string uma_histogram_suffix_; 84 85 DISALLOW_COPY_AND_ASSIGN(SavePasswordInfoBarDelegate); 86 }; 87 88 #endif // CHROME_BROWSER_PASSWORD_MANAGER_SAVE_PASSWORD_INFOBAR_DELEGATE_H_ 89
