src/chrome/browser/password_manager/chrome_password_manager_client.h

   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_CHROME_PASSWORD_MANAGER_CLIENT_H_
   6 #define CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "components/password_manager/content/browser/content_credential_manager_dispatcher.h"
  11 #include "components/password_manager/content/browser/content_password_manager_driver.h"
  12 #include "components/password_manager/core/browser/password_manager_client.h"
  13 #include "content/public/browser/web_contents_observer.h"
  14 #include "content/public/browser/web_contents_user_data.h"
  15 #include "ui/gfx/rect.h"
  16
  17 class Profile;
  18
  19 namespace autofill {
  20 class PasswordGenerationPopupObserver;
  21 class PasswordGenerationPopupControllerImpl;
  22 }
  23
  24 namespace content {
  25 class WebContents;
  26 }
  27
  28 namespace password_manager {
  29 struct CredentialInfo;
  30 class PasswordGenerationManager;
  31 class PasswordManager;
  32 }
  33
  34 // ChromePasswordManagerClient implements the PasswordManagerClient interface.
  35 class ChromePasswordManagerClient
  36     : public password_manager::PasswordManagerClient,
  37       public content::WebContentsObserver,
  38       public content::WebContentsUserData<ChromePasswordManagerClient> {
  39  public:
  40   ~ChromePasswordManagerClient() override;
  41
  42   // PasswordManagerClient implementation.
  43   bool IsAutomaticPasswordSavingEnabled() const override;
  44   bool IsPasswordManagerEnabledForCurrentPage() const override;
  45   bool ShouldFilterAutofillResult(const autofill::PasswordForm& form) override;
  46   std::string GetSyncUsername() const override;
  47   bool IsSyncAccountCredential(const std::string& username,
  48                                const std::string& origin) const override;
  49   void AutofillResultsComputed() override;
  50   bool PromptUserToSavePassword(
  51       scoped_ptr<password_manager::PasswordFormManager> form_to_save) override;
  52   void AutomaticPasswordSave(scoped_ptr<password_manager::PasswordFormManager>
  53                                  saved_form_manager) override;
  54   void PasswordWasAutofilled(
  55       const autofill::PasswordFormMap& best_matches) const override;
  56   void PasswordAutofillWasBlocked(
  57       const autofill::PasswordFormMap& best_matches) const override;
  58   PrefService* GetPrefs() override;
  59   password_manager::PasswordStore* GetPasswordStore() override;
  60   password_manager::PasswordManagerDriver* GetDriver() override;
  61   base::FieldTrial::Probability GetProbabilityForExperiment(
  62       const std::string& experiment_name) override;
  63   bool IsPasswordSyncEnabled(
  64       password_manager::CustomPassphraseState state) override;
  65   void OnLogRouterAvailabilityChanged(bool router_can_be_used) override;
  66   void LogSavePasswordProgress(const std::string& text) override;
  67   bool IsLoggingActive() const override;
  68
  69   // Hides any visible generation UI.
  70   void HidePasswordGenerationPopup();
  71
  72   static void CreateForWebContentsWithAutofillClient(
  73       content::WebContents* contents,
  74       autofill::AutofillClient* autofill_client);
  75
  76   // Convenience method to allow //chrome code easy access to a PasswordManager
  77   // from a WebContents instance.
  78   static password_manager::PasswordManager* GetManagerFromWebContents(
  79       content::WebContents* contents);
  80
  81   // Convenience method to allow //chrome code easy access to a
  82   // PasswordGenerationManager from a WebContents instance.
  83   static password_manager::PasswordGenerationManager*
  84       GetGenerationManagerFromWebContents(content::WebContents* contents);
  85
  86   // Observer for PasswordGenerationPopup events. Used for testing.
  87   void SetTestObserver(autofill::PasswordGenerationPopupObserver* observer);
  88
  89   // Returns true if the bubble UI is enabled, and false if we're still using
  90   // the sad old Infobar UI.
  91   static bool IsTheHotNewBubbleUIEnabled();
  92
  93   // Returns true if the password manager should be enabled during sync signin.
  94   static bool EnabledForSyncSignin();
  95
  96  protected:
  97   // Callable for tests.
  98   ChromePasswordManagerClient(content::WebContents* web_contents,
  99                               autofill::AutofillClient* autofill_client);
 100
 101  private:
 102   enum AutofillForSyncCredentialsState {
 103     ALLOW_SYNC_CREDENTIALS,
 104     DISALLOW_SYNC_CREDENTIALS_FOR_REAUTH,
 105     DISALLOW_SYNC_CREDENTIALS,
 106   };
 107
 108   friend class content::WebContentsUserData<ChromePasswordManagerClient>;
 109
 110   // content::WebContentsObserver overrides.
 111   bool OnMessageReceived(const IPC::Message& message) override;
 112
 113   // Given |bounds| in the renderers coordinate system, return the same bounds
 114   // in the screens coordinate system.
 115   gfx::RectF GetBoundsInScreenSpace(const gfx::RectF& bounds);
 116
 117   // Causes the password generation UI to be shown for the specified form.
 118   // The popup will be anchored at |element_bounds|. The generated password
 119   // will be no longer than |max_length|.
 120   void ShowPasswordGenerationPopup(const gfx::RectF& bounds,
 121                                    int max_length,
 122                                    const autofill::PasswordForm& form);
 123
 124   // Causes the password editing UI to be shown anchored at |element_bounds|.
 125   void ShowPasswordEditingPopup(
 126       const gfx::RectF& bounds, const autofill::PasswordForm& form);
 127
 128   // Sends a message to the renderer with the current value of
 129   // |can_use_log_router_|.
 130   void NotifyRendererOfLoggingAvailability();
 131
 132   // Returns true if the last loaded page was for transactional re-auth on a
 133   // Google property.
 134   bool LastLoadWasTransactionalReauthPage() const;
 135
 136   // Returns true if |url| is the reauth page for accessing the password
 137   // website.
 138   bool IsURLPasswordWebsiteReauth(const GURL& url) const;
 139
 140   // Sets |autofill_state_| based on experiment and flag values.
 141   void SetUpAutofillSyncState();
 142
 143   Profile* const profile_;
 144
 145   password_manager::ContentPasswordManagerDriver driver_;
 146
 147   password_manager::ContentCredentialManagerDispatcher
 148       credential_manager_dispatcher_;
 149
 150   // Observer for password generation popup.
 151   autofill::PasswordGenerationPopupObserver* observer_;
 152
 153   // Controls the popup
 154   base::WeakPtr<
 155     autofill::PasswordGenerationPopupControllerImpl> popup_controller_;
 156
 157   // True if |this| is registered with some LogRouter which can accept logs.
 158   bool can_use_log_router_;
 159
 160   // How to handle the sync credential in ShouldFilterAutofillResult().
 161   AutofillForSyncCredentialsState autofill_sync_state_;
 162
 163   // If the sync credential was filtered during autofill. Used for statistics
 164   // reporting.
 165   bool sync_credential_was_filtered_;
 166
 167   DISALLOW_COPY_AND_ASSIGN(ChromePasswordManagerClient);
 168 };
 169
 170 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_