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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_GPM_PIN_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_GPM_PIN_VIEW_H_
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/views/webauthn/pin_textfield.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/textfield/textfield_controller.h"
#include "ui/views/view.h"
namespace views {
class ToggleImageButton;
} // namespace views
// View showing a textfield for entering a numeric only GPM pin.
class AuthenticatorGPMPinView : public views::View,
public views::TextfieldController {
METADATA_HEADER(AuthenticatorGPMPinView, views::View)
public:
class Delegate {
public:
virtual void OnPinChanged(std::u16string pin) = 0;
virtual void PinCharTyped(bool is_digit) = 0;
virtual std::u16string GetPinAccessibleName() = 0;
};
explicit AuthenticatorGPMPinView(
int pin_digits_count,
bool ui_disabled,
const std::u16string& pin,
const std::u16string& pin_accessible_description,
Delegate* delegate);
AuthenticatorGPMPinView(const AuthenticatorGPMPinView&) = delete;
AuthenticatorGPMPinView& operator=(const AuthenticatorGPMPinView&) = delete;
~AuthenticatorGPMPinView() override;
private:
// views::View:
void RequestFocus() override;
// views::TextfieldController:
bool HandleKeyEvent(views::Textfield* sender,
const ui::KeyEvent& key_event) override;
void OnRevealButtonClicked();
const raw_ptr<Delegate> delegate_;
// Child view displaying textfield for the pin entry.
raw_ptr<PinTextfield> pin_textfield_ = nullptr;
// Child view displaying toggle for revealing the pin.
raw_ptr<views::ToggleImageButton> reveal_button_ = nullptr;
bool pin_revealed_ = false;
base::WeakPtrFactory<AuthenticatorGPMPinView> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_UI_VIEWS_WEBAUTHN_AUTHENTICATOR_GPM_PIN_VIEW_H_
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