avatar_toolbar_button_delegate.h | Explore in Territory

// Copyright 2019 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_PROFILES_AVATAR_TOOLBAR_BUTTON_DELEGATE_H_
#define CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_TOOLBAR_BUTTON_DELEGATE_H_

#include <optional>
#include <string>

#include "base/callback_list.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "chrome/browser/ui/color/chrome_color_id.h"
#include "components/signin/public/identity_manager/identity_manager.h"
#include "ui/base/models/image_model.h"

class Browser;
class Profile;
class AvatarToolbarButton;
enum class AvatarDelayType;

namespace ui {
class ColorProvider;
}

// Internal structures.
namespace internal {
class StateManager;
enum class ButtonState;
}  // namespace internal

namespace gfx {
class Canvas;
class Rect;
}  // namespace gfx

// Handles the business logic for AvatarToolbarButton.
// Listens to Chrome and Profile changes in order to compute the proper state of
// the button. This state is used to compute the information requested by
// the button to be shown, such as Text and color, Icon, tooltip text etc...
// The different states that can be reached:
// - Regular state: regular browsing session.
// - Private mode: Incognito or Guest browser sessions.
// - Identity name shown: the identity name is shown for a short period of time.
//   This can be triggered by identity changes in Chrome or when an IPH is
//   showing.
// - Explicit modifications override: such as displaying specific text when
//   intercept bubbles are displayed.
// - Sync paused/error state.
class AvatarToolbarButtonDelegate : public signin::IdentityManager::Observer { … };

#endif  // CHROME_BROWSER_UI_VIEWS_PROFILES_AVATAR_TOOLBAR_BUTTON_DELEGATE_H_
chromium/chrome/browser/ui/views/profiles/avatar_toolbar_button_delegate.h
