chromium/ui/color/color_provider_manager.h

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_COLOR_COLOR_PROVIDER_MANAGER_H_
#define UI_COLOR_COLOR_PROVIDER_MANAGER_H_

#include <memory>
#include <optional>
#include <tuple>
#include <vector>

#include "base/callback_list.h"
#include "base/component_export.h"
#include "base/containers/flat_map.h"
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/color/color_provider_key.h"
#include "ui/color/system_theme.h"
#include "ui/gfx/color_utils.h"

namespace ui {

class ColorProvider;

// Manages and provides color providers.
//
// In most cases, use ColorProviderManager::Get() to obtain an instance to the
// manager and then call GetColorProviderFor() to get a ColorProvider. It is not
// necessary to construct a ColorProviderManager manually.
class COMPONENT_EXPORT(COLOR) ColorProviderManager { … };

}  // namespace ui

#endif  // UI_COLOR_COLOR_PROVIDER_MANAGER_H_