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// Copyright 2018 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 ASH_LOGIN_UI_LOGIN_PUBLIC_ACCOUNT_USER_VIEW_H_
#define ASH_LOGIN_UI_LOGIN_PUBLIC_ACCOUNT_USER_VIEW_H_
#include "ash/ash_export.h"
#include "ash/login/ui/login_user_view.h"
#include "ash/login/ui/non_accessible_view.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/view.h"
namespace ash {
class ArrowButtonView;
class HoverNotifier;
// This is the big user view for the public account user. It wraps a UserView
// and a arrow button below.
class ASH_EXPORT LoginPublicAccountUserView : public NonAccessibleView,
public views::ButtonListener {
public:
// TestApi is used for tests to get internal implementation details.
class ASH_EXPORT TestApi {
public:
explicit TestApi(LoginPublicAccountUserView* view);
~TestApi();
views::View* arrow_button() const;
private:
LoginPublicAccountUserView* const view_;
};
using OnPublicAccountTapped = base::RepeatingClosure;
struct Callbacks {
Callbacks();
Callbacks(const Callbacks& other);
~Callbacks();
// Called when the user taps the user view.
LoginUserView::OnTap on_tap;
// Called when the user taps on the public account user view.
OnPublicAccountTapped on_public_account_tapped;
};
LoginPublicAccountUserView(const LoginUserInfo& user,
const Callbacks& callbacks);
~LoginPublicAccountUserView() override;
void SetAuthEnabled(bool enabled, bool animate);
void UpdateForUser(const LoginUserInfo& user);
const LoginUserInfo& current_user() const;
// views::View:
gfx::Size CalculatePreferredSize() const override;
// views::ButtonListener:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
bool auth_enabled() const { return auth_enabled_; }
LoginUserView* user_view() { return user_view_; }
private:
// Called when the user view has been tapped and it will run |on_tap_|.
void OnUserViewTap();
// Show an arrow button for public session when hovered.
void OnHover(bool has_hover);
// Update the opacity of the arrow button.
void UpdateArrowButtonOpacity(float target_opacity, bool animate);
const LoginUserView::OnTap on_tap_;
const OnPublicAccountTapped on_public_account_tap_;
// Used to show an arrow button for public session when hovered.
std::unique_ptr<HoverNotifier> hover_notifier_;
ArrowButtonView* arrow_button_ = nullptr;
bool ignore_hover_ = false;
bool auth_enabled_ = false;
LoginUserView* user_view_ = nullptr;
DISALLOW_COPY_AND_ASSIGN(LoginPublicAccountUserView);
};
} // namespace ash
#endif // ASH_LOGIN_UI_LOGIN_PUBLIC_ACCOUNT_USER_VIEW_H_