components/password_manager/content/browser/content_password_manager_driver.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 COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_
   6 #define COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "components/autofill/core/common/password_form_field_prediction_map.h"
  11 #include "components/password_manager/core/browser/password_autofill_manager.h"
  12 #include "components/password_manager/core/browser/password_generation_manager.h"
  13 #include "components/password_manager/core/browser/password_manager.h"
  14 #include "components/password_manager/core/browser/password_manager_driver.h"
  15
  16 namespace autofill {
  17 class AutofillManager;
  18 struct PasswordForm;
  19 }
  20
  21 namespace content {
  22 struct FrameNavigateParams;
  23 struct LoadCommittedDetails;
  24 class RenderFrameHost;
  25 class WebContents;
  26 }
  27
  28 namespace IPC {
  29 class Message;
  30 }
  31
  32 namespace password_manager {
  33 enum class BadMessageReason;
  34
  35 // There is one ContentPasswordManagerDriver per RenderFrameHost.
  36 // The lifetime is managed by the ContentPasswordManagerDriverFactory.
  37 class ContentPasswordManagerDriver : public PasswordManagerDriver {
  38  public:
  39   ContentPasswordManagerDriver(content::RenderFrameHost* render_frame_host,
  40                                PasswordManagerClient* client,
  41                                autofill::AutofillClient* autofill_client);
  42   ~ContentPasswordManagerDriver() override;
  43
  44   // Gets the driver for |render_frame_host|.
  45   static ContentPasswordManagerDriver* GetForRenderFrameHost(
  46       content::RenderFrameHost* render_frame_host);
  47
  48   // PasswordManagerDriver implementation.
  49   void FillPasswordForm(
  50       const autofill::PasswordFormFillData& form_data) override;
  51   void AllowPasswordGenerationForForm(
  52       const autofill::PasswordForm& form) override;
  53   void AccountCreationFormsFound(
  54       const std::vector<autofill::FormData>& forms) override;
  55   void AutofillDataReceived(
  56       const std::map<autofill::FormData,
  57                      autofill::PasswordFormFieldPredictionMap>& predictions)
  58       override;
  59   void GeneratedPasswordAccepted(const base::string16& password) override;
  60   void FillSuggestion(const base::string16& username,
  61                       const base::string16& password) override;
  62   void PreviewSuggestion(const base::string16& username,
  63                          const base::string16& password) override;
  64   void ClearPreviewedForm() override;
  65   void ForceSavePassword() override;
  66
  67   PasswordGenerationManager* GetPasswordGenerationManager() override;
  68   PasswordManager* GetPasswordManager() override;
  69   PasswordAutofillManager* GetPasswordAutofillManager() override;
  70
  71   bool HandleMessage(const IPC::Message& message);
  72   void DidNavigateFrame(const content::LoadCommittedDetails& details,
  73                         const content::FrameNavigateParams& params);
  74
  75   // Pass-throughs to PasswordManager.
  76   void OnPasswordFormsParsed(const std::vector<autofill::PasswordForm>& forms);
  77   void OnPasswordFormsParsedNoRenderCheck(
  78       const std::vector<autofill::PasswordForm>& forms);
  79   void OnPasswordFormsRendered(
  80       const std::vector<autofill::PasswordForm>& visible_forms,
  81       bool did_stop_loading);
  82   void OnPasswordFormSubmitted(const autofill::PasswordForm& password_form);
  83   void OnInPageNavigation(const autofill::PasswordForm& password_form);
  84   void OnPasswordNoLongerGenerated(const autofill::PasswordForm& password_form);
  85   void OnFocusedPasswordFormFound(const autofill::PasswordForm& password_form);
  86
  87  private:
  88   bool CheckChildProcessSecurityPolicy(const GURL& url,
  89                                        BadMessageReason reason);
  90
  91   content::RenderFrameHost* render_frame_host_;
  92   PasswordManagerClient* client_;
  93   PasswordGenerationManager password_generation_manager_;
  94   PasswordAutofillManager password_autofill_manager_;
  95
  96   // Every instance of PasswordFormFillData created by |*this| and sent to
  97   // PasswordAutofillManager and PasswordAutofillAgent is given an ID, so that
  98   // the latter two classes can reference to the same instance without sending
  99   // it to each other over IPC. The counter below is used to generate new IDs.
 100   int next_free_key_;
 101
 102   DISALLOW_COPY_AND_ASSIGN(ContentPasswordManagerDriver);
 103 };
 104
 105 }  // namespace password_manager
 106
 107 #endif  // COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_