chrome/browser/ui/autofill/chrome_autofill_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_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_
   6 #define CHROME_BROWSER_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_
   7
   8 #include <vector>
   9
  10 #include "base/callback.h"
  11 #include "base/compiler_specific.h"
  12 #include "base/i18n/rtl.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "base/memory/weak_ptr.h"
  15 #include "components/autofill/core/browser/autofill_client.h"
  16 #include "components/autofill/core/browser/ui/card_unmask_prompt_controller_impl.h"
  17 #include "components/ui/zoom/zoom_observer.h"
  18 #include "content/public/browser/web_contents_observer.h"
  19 #include "content/public/browser/web_contents_user_data.h"
  20
  21 namespace content {
  22 struct FrameNavigateParams;
  23 struct LoadCommittedDetails;
  24 class WebContents;
  25 }
  26
  27 namespace autofill {
  28
  29 class AutofillDialogController;
  30 class AutofillKeystoneBridgeWrapper;
  31 class AutofillPopupControllerImpl;
  32 class CreditCardScannerController;
  33 struct FormData;
  34
  35 // Chrome implementation of AutofillClient.
  36 class ChromeAutofillClient
  37     : public AutofillClient,
  38       public content::WebContentsUserData<ChromeAutofillClient>,
  39       public content::WebContentsObserver,
  40       public ui_zoom::ZoomObserver {
  41  public:
  42   ~ChromeAutofillClient() override;
  43
  44   // Called when the tab corresponding to |this| instance is activated.
  45   void TabActivated();
  46
  47   // AutofillClient:
  48   PersonalDataManager* GetPersonalDataManager() override;
  49   scoped_refptr<AutofillWebDataService> GetDatabase() override;
  50   PrefService* GetPrefs() override;
  51   IdentityProvider* GetIdentityProvider() override;
  52   rappor::RapporService* GetRapporService() override;
  53   void HideRequestAutocompleteDialog() override;
  54   void ShowAutofillSettings() override;
  55   void ShowUnmaskPrompt(const CreditCard& card,
  56                         base::WeakPtr<CardUnmaskDelegate> delegate) override;
  57   void OnUnmaskVerificationResult(GetRealPanResult result) override;
  58   void ConfirmSaveCreditCard(const base::Closure& save_card_callback) override;
  59   bool HasCreditCardScanFeature() override;
  60   void ScanCreditCard(const CreditCardScanCallback& callback) override;
  61   void ShowRequestAutocompleteDialog(
  62       const FormData& form,
  63       content::RenderFrameHost* render_frame_host,
  64       const ResultCallback& callback) override;
  65   void ShowAutofillPopup(
  66       const gfx::RectF& element_bounds,
  67       base::i18n::TextDirection text_direction,
  68       const std::vector<autofill::Suggestion>& suggestions,
  69       base::WeakPtr<AutofillPopupDelegate> delegate) override;
  70   void UpdateAutofillPopupDataListValues(
  71       const std::vector<base::string16>& values,
  72       const std::vector<base::string16>& labels) override;
  73   void HideAutofillPopup() override;
  74   bool IsAutocompleteEnabled() override;
  75   void PropagateAutofillPredictions(
  76       content::RenderFrameHost* rfh,
  77       const std::vector<autofill::FormStructure*>& forms) override;
  78   void DidFillOrPreviewField(const base::string16& autofilled_value,
  79                              const base::string16& profile_full_name) override;
  80   void OnFirstUserGestureObserved() override;
  81   void LinkClicked(const GURL& url, WindowOpenDisposition disposition) override;
  82
  83   // content::WebContentsObserver implementation.
  84   void RenderFrameDeleted(content::RenderFrameHost* rfh) override;
  85   void DidNavigateAnyFrame(
  86       content::RenderFrameHost* render_frame_host,
  87       const content::LoadCommittedDetails& details,
  88       const content::FrameNavigateParams& params) override;
  89   void MainFrameWasResized(bool width_changed) override;
  90   void WebContentsDestroyed() override;
  91
  92   // ZoomObserver implementation.
  93   void OnZoomChanged(
  94       const ui_zoom::ZoomController::ZoomChangedEventData& data) override;
  95
  96   // Exposed for testing.
  97   AutofillDialogController* GetDialogControllerForTesting() {
  98     return dialog_controller_.get();
  99   }
 100   void SetDialogControllerForTesting(
 101       const base::WeakPtr<AutofillDialogController>& dialog_controller) {
 102     dialog_controller_ = dialog_controller;
 103   }
 104
 105  private:
 106 #if defined(OS_MACOSX) && !defined(OS_IOS)
 107   // Creates |bridge_wrapper_|, which is responsible for dealing with Keystone
 108   // notifications.
 109   void RegisterForKeystoneNotifications();
 110
 111   // Deletes |bridge_wrapper_|.
 112   void UnregisterFromKeystoneNotifications();
 113 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 114
 115   explicit ChromeAutofillClient(content::WebContents* web_contents);
 116   friend class content::WebContentsUserData<ChromeAutofillClient>;
 117
 118   base::WeakPtr<AutofillDialogController> dialog_controller_;
 119   base::WeakPtr<AutofillPopupControllerImpl> popup_controller_;
 120   CardUnmaskPromptControllerImpl unmask_controller_;
 121
 122 #if defined(OS_MACOSX) && !defined(OS_IOS)
 123   // Listens to Keystone notifications and passes relevant ones on to the
 124   // PersonalDataManager.
 125   //
 126   // The class of this member must remain a forward declaration, even in the
 127   // .cc implementation file, since the class is defined in a Mac-only
 128   // implementation file. This means that the pointer cannot be wrapped in a
 129   // scoped_ptr.
 130   AutofillKeystoneBridgeWrapper* bridge_wrapper_;
 131 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 132
 133   // The last render frame that called requestAutocomplete.
 134   content::RenderFrameHost* last_rfh_to_rac_;
 135
 136   // The identity provider, used for Wallet integration.
 137   scoped_ptr<IdentityProvider> identity_provider_;
 138
 139   DISALLOW_COPY_AND_ASSIGN(ChromeAutofillClient);
 140 };
 141
 142 }  // namespace autofill
 143
 144 #endif  // CHROME_BROWSER_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_