blob: cea0c9ba936881b00501cb3cf7b1fd3d25a8a93d [file] [log] [blame]
// Copyright 2016 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 UI_APP_LIST_PRESENTER_APP_LIST_PRESENTER_H_
#define UI_APP_LIST_PRESENTER_APP_LIST_PRESENTER_H_
#include <stdint.h>
#include "ui/app_list/presenter/app_list_presenter_export.h"
namespace aura {
class Window;
}
namespace app_list {
// Interface for showing and hiding the app list.
class APP_LIST_PRESENTER_EXPORT AppListPresenter {
public:
virtual ~AppListPresenter() {}
// Show/hide app list window. The |window| is used to deterime in
// which display (in which the |window| exists) the app list should
// be shown.
virtual void Show(int64_t display_id) = 0;
// Invoked to dismiss app list. This may leave the view open but hidden from
// the user.
virtual void Dismiss() = 0;
// Show the app list if it is visible, hide it if it is hidden.
virtual void ToggleAppList(int64_t display_id) = 0;
// Returns target visibility. This may differ from IsVisible() if a
// visibility transition is in progress.
virtual bool GetTargetVisibility() const = 0;
};
} // namespace app_list
#endif // UI_APP_LIST_PRESENTER_APP_LIST_PRESENTER_H_