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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_
#define CHROME_BROWSER_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_
#include "base/callback.h"
#include "base/compiler_specific.h"
#include "base/i18n/rtl.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/autofill/card_unmask_prompt_controller_impl.h"
#include "components/autofill/core/browser/autofill_client.h"
#include "components/ui/zoom/zoom_observer.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"
namespace content {
struct FrameNavigateParams;
struct LoadCommittedDetails;
class WebContents;
}
namespace autofill {
class AutofillDialogController;
class AutofillKeystoneBridgeWrapper;
class AutofillPopupControllerImpl;
class CreditCardScannerController;
struct FormData;
// Chrome implementation of AutofillClient.
class ChromeAutofillClient
: public AutofillClient,
public content::WebContentsUserData<ChromeAutofillClient>,
public content::WebContentsObserver,
public ui_zoom::ZoomObserver {
public:
~ChromeAutofillClient() override;
// Called when the tab corresponding to |this| instance is activated.
void TabActivated();
// AutofillClient:
PersonalDataManager* GetPersonalDataManager() override;
scoped_refptr<AutofillWebDataService> GetDatabase() override;
PrefService* GetPrefs() override;
void HideRequestAutocompleteDialog() override;
void ShowAutofillSettings() override;
void ShowUnmaskPrompt(const CreditCard& card,
base::WeakPtr<CardUnmaskDelegate> delegate) override;
void OnUnmaskVerificationResult(bool success) override;
void ConfirmSaveCreditCard(const base::Closure& save_card_callback) override;
bool HasCreditCardScanFeature() override;
void ScanCreditCard(const CreditCardScanCallback& callback) override;
void ShowRequestAutocompleteDialog(
const FormData& form,
content::RenderFrameHost* render_frame_host,
const ResultCallback& callback) override;
void ShowAutofillPopup(
const gfx::RectF& element_bounds,
base::i18n::TextDirection text_direction,
const std::vector<autofill::Suggestion>& suggestions,
base::WeakPtr<AutofillPopupDelegate> delegate) override;
void UpdateAutofillPopupDataListValues(
const std::vector<base::string16>& values,
const std::vector<base::string16>& labels) override;
void HideAutofillPopup() override;
bool IsAutocompleteEnabled() override;
void DetectAccountCreationForms(
content::RenderFrameHost* rfh,
const std::vector<autofill::FormStructure*>& forms) override;
void DidFillOrPreviewField(const base::string16& autofilled_value,
const base::string16& profile_full_name) override;
void OnFirstUserGestureObserved() override;
// content::WebContentsObserver implementation.
void RenderFrameDeleted(content::RenderFrameHost* rfh) override;
void DidNavigateAnyFrame(
content::RenderFrameHost* render_frame_host,
const content::LoadCommittedDetails& details,
const content::FrameNavigateParams& params) override;
void WebContentsDestroyed() override;
// ZoomObserver implementation.
void OnZoomChanged(
const ui_zoom::ZoomController::ZoomChangedEventData& data) override;
// Exposed for testing.
AutofillDialogController* GetDialogControllerForTesting() {
return dialog_controller_.get();
}
void SetDialogControllerForTesting(
const base::WeakPtr<AutofillDialogController>& dialog_controller) {
dialog_controller_ = dialog_controller;
}
private:
#if defined(OS_MACOSX) && !defined(OS_IOS)
// Creates |bridge_wrapper_|, which is responsible for dealing with Keystone
// notifications.
void RegisterForKeystoneNotifications();
// Deletes |bridge_wrapper_|.
void UnregisterFromKeystoneNotifications();
#endif // defined(OS_MACOSX) && !defined(OS_IOS)
explicit ChromeAutofillClient(content::WebContents* web_contents);
friend class content::WebContentsUserData<ChromeAutofillClient>;
base::WeakPtr<AutofillDialogController> dialog_controller_;
base::WeakPtr<AutofillPopupControllerImpl> popup_controller_;
CardUnmaskPromptControllerImpl unmask_controller_;
#if defined(OS_MACOSX) && !defined(OS_IOS)
// Listens to Keystone notifications and passes relevant ones on to the
// PersonalDataManager.
//
// The class of this member must remain a forward declaration, even in the
// .cc implementation file, since the class is defined in a Mac-only
// implementation file. This means that the pointer cannot be wrapped in a
// scoped_ptr.
AutofillKeystoneBridgeWrapper* bridge_wrapper_;
#endif // defined(OS_MACOSX) && !defined(OS_IOS)
// The last render frame that called requestAutocomplete.
content::RenderFrameHost* last_rfh_to_rac_;
DISALLOW_COPY_AND_ASSIGN(ChromeAutofillClient);
};
} // namespace autofill
#endif // CHROME_BROWSER_UI_AUTOFILL_CHROME_AUTOFILL_CLIENT_H_
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