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_UI_AUTO_LOGIN_INFOBAR_DELEGATE_H_ 6 #define CHROME_BROWSER_UI_AUTO_LOGIN_INFOBAR_DELEGATE_H_ 7 8 #include <string> 9 #include "components/auto_login_parser/auto_login_parser.h" 10 #include "components/infobars/core/confirm_infobar_delegate.h" 11 #include "components/signin/core/browser/signin_manager.h" 12 13 class PrefService; 14 class Profile; 15 16 namespace content { 17 class NavigationController; 18 class WebContents; 19 } 20 21 // This is the actual infobar displayed to prompt the user to auto-login. 22 class AutoLoginInfoBarDelegate : public ConfirmInfoBarDelegate, 23 public SigninManagerBase::Observer { 24 public: 25 struct Params { 26 // Information from a parsed header. 27 auto_login_parser::HeaderData header; 28 29 // Username to display in the infobar indicating user to be logged in as. 30 // This is initially fetched from sign-in on non-Android platforms. Note 31 // that on Android this field is not used. 32 std::string username; 33 }; 34 35 // Creates an autologin infobar and delegate and adds the infobar to the 36 // infobar service for |web_contents|. Returns whether the infobar was 37 // successfully added. 38 static bool Create(content::WebContents* web_contents, const Params& params); 39 40 protected: 41 // Enum values used for UMA histograms. 42 enum Actions { 43 SHOWN, // The infobar was shown to the user. 44 ACCEPTED, // The user pressed the accept button. 45 REJECTED, // The user pressed the reject button. 46 DISMISSED, // The user pressed the close button. 47 IGNORED, // The user ignored the infobar. 48 LEARN_MORE, // The user clicked on the learn more link. 49 HISTOGRAM_BOUNDING_VALUE 50 }; 51 52 AutoLoginInfoBarDelegate(const Params& params, Profile* profile); 53 virtual ~AutoLoginInfoBarDelegate(); 54 55 void RecordHistogramAction(Actions action); 56 57 private: 58 // ConfirmInfoBarDelegate: 59 virtual void InfoBarDismissed() OVERRIDE; 60 virtual int GetIconID() const OVERRIDE; 61 virtual Type GetInfoBarType() const OVERRIDE; 62 virtual AutoLoginInfoBarDelegate* AsAutoLoginInfoBarDelegate() OVERRIDE; 63 virtual base::string16 GetMessageText() const OVERRIDE; 64 virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE; 65 virtual bool Accept() OVERRIDE; 66 virtual bool Cancel() OVERRIDE; 67 68 // SigninManagerBase::Observer: 69 virtual void GoogleSignedOut(const std::string& username) OVERRIDE; 70 71 const Params params_; 72 73 Profile* profile_; 74 75 // Whether any UI controls in the infobar were pressed or not. 76 bool button_pressed_; 77 78 DISALLOW_COPY_AND_ASSIGN(AutoLoginInfoBarDelegate); 79 }; 80 81 #endif // CHROME_BROWSER_UI_AUTO_LOGIN_INFOBAR_DELEGATE_H_ 82