chromium/chrome/browser/ui/color/chrome_color_mixer.cc

// 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.

#include "chrome/browser/ui/color/chrome_color_mixer.h"

#include <string>

#include "base/feature_list.h"
#include "base/strings/string_number_conversions.h"
#include "build/branding_buildflags.h"
#include "chrome/browser/themes/theme_properties.h"
#include "chrome/browser/ui/color/chrome_color_id.h"
#include "chrome/browser/ui/color/chrome_color_provider_utils.h"
#include "chrome/browser/ui/color/color_features.h"
#include "chrome_color_id.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/base/ui_base_features.h"
#include "ui/color/color_id.h"
#include "ui/color/color_mixer.h"
#include "ui/color/color_provider.h"
#include "ui/color/color_provider_utils.h"
#include "ui/color/color_recipe.h"
#include "ui/color/color_transform.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/color_utils.h"

namespace {

// This differs from ui::SelectColorBasedOnInput in that we're checking if the
// input transform is *not* dark under the assumption that the background color
// *is* dark from a potential custom theme. Additionally, if the mode is
// explicitly dark just select the correct color for that mode.
ui::ColorTransform SelectColorBasedOnDarkInputOrMode(
    bool dark_mode,
    ui::ColorTransform input_transform,
    ui::ColorTransform dark_mode_color_transform,
    ui::ColorTransform light_mode_color_transform) { … }

ui::ColorTransform GetToolbarTopSeparatorColorTransform(
    ui::ColorTransform toolbar_color_transform,
    ui::ColorTransform frame_color_transform) { … }

// Apply updates to the Omnibox background color tokens per GM3 spec.
void ApplyGM3OmniboxBackgroundColor(ui::ColorMixer& mixer,
                                    const ui::ColorProviderKey& key) { … }

}  // namespace

void AddChromeColorMixer(ui::ColorProvider* provider,
                         const ui::ColorProviderKey& key) { … }