chromium/chrome/browser/ui/extensions/extension_action_view_controller.h

// Copyright 2014 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_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_H_
#define CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_H_

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/extensions/extension_context_menu_model.h"
#include "chrome/browser/extensions/permissions/site_permissions_helper.h"
#include "chrome/browser/ui/toolbar/toolbar_action_hover_card_types.h"
#include "chrome/browser/ui/toolbar/toolbar_action_view_controller.h"
#include "extensions/browser/extension_action_icon_factory.h"
#include "extensions/browser/extension_host.h"
#include "extensions/browser/extension_host_observer.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_id.h"

class Browser;
class ExtensionActionPlatformDelegate;
class IconWithBadgeImageSource;
class ExtensionsContainer;
enum class PopupShowAction;

namespace extensions {
class Command;
class Extension;
class ExtensionAction;
class ExtensionRegistry;
class ExtensionViewHost;
class SitePermissionsHelper;
}  // namespace extensions

namespace ui {
class ImageModel;
}

// The platform-independent controller for an ExtensionAction that is shown on
// the toolbar (such as a page or browser action).
// Since this class doesn't own the extension or extension action in question,
// be sure to check for validity using ExtensionIsValid() before using those
// members (see also comments above ExtensionIsValid()).
class ExtensionActionViewController
    : public ToolbarActionViewController,
      public extensions::ExtensionActionIconFactory::Observer,
      public extensions::ExtensionContextMenuModel::PopupDelegate,
      public extensions::ExtensionHostObserver { … };

#endif  // CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_H_