native_theme.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/native_theme/native_theme.h"

#include <cstring>
#include <optional>

#include "base/command_line.h"
#include "base/containers/fixed_flat_map.h"
#include "base/functional/bind.h"
#include "base/logging.h"
#include "base/observer_list.h"
#include "base/time/time.h"
#include "base/timer/elapsed_timer.h"
#include "build/build_config.h"
#include "ui/base/ui_base_switches.h"
#include "ui/color/color_id.h"
#include "ui/color/color_metrics.h"
#include "ui/color/color_provider.h"
#include "ui/color/color_provider_key.h"
#include "ui/color/color_provider_utils.h"
#include "ui/native_theme/common_theme.h"
#include "ui/native_theme/native_theme_utils.h"

namespace ui {

namespace {
static constexpr base::TimeDelta kDefaultCaretBlinkInterval = …;
}

NativeTheme::MenuListExtraParams::MenuListExtraParams() = default;
NativeTheme::TextFieldExtraParams::TextFieldExtraParams() = default;

NativeTheme::MenuListExtraParams::MenuListExtraParams(
    const NativeTheme::MenuListExtraParams&) = default;

NativeTheme::TextFieldExtraParams::TextFieldExtraParams(
    const NativeTheme::TextFieldExtraParams&) = default;

NativeTheme::MenuListExtraParams& NativeTheme::MenuListExtraParams::operator=(
    const NativeTheme::MenuListExtraParams&) = default;
NativeTheme::TextFieldExtraParams& NativeTheme::TextFieldExtraParams::operator=(
    const NativeTheme::TextFieldExtraParams&) = default;

#if !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_APPLE)
// static
bool NativeTheme::SystemDarkModeSupported() { … }
#endif

ColorProviderKey NativeTheme::GetColorProviderKey(
    scoped_refptr<ColorProviderKey::ThemeInitializerSupplier> custom_theme,
    bool use_custom_frame) const { … }

SkColor NativeTheme::GetSystemButtonPressedColor(SkColor base_color) const { … }

SkColor4f NativeTheme::FocusRingColorForBaseColor(SkColor4f base_color) const { … }

float NativeTheme::GetBorderRadiusForPart(Part part,
                                          float width,
                                          float height) const { … }

void NativeTheme::AddObserver(NativeThemeObserver* observer) { … }

void NativeTheme::RemoveObserver(NativeThemeObserver* observer) { … }

void NativeTheme::NotifyOnNativeThemeUpdated() { … }

void NativeTheme::NotifyOnCaptionStyleUpdated() { … }

void NativeTheme::NotifyOnPreferredContrastUpdated() { … }

float NativeTheme::AdjustBorderWidthByZoom(float border_width,
                                           float zoom_level) const { … }

float NativeTheme::AdjustBorderRadiusByZoom(Part part,
                                            float border_radius,
                                            float zoom) const { … }

base::TimeDelta NativeTheme::GetCaretBlinkInterval() const { … }

NativeTheme::NativeTheme(bool should_use_dark_colors,
                         ui::SystemTheme system_theme)
    : … { … }

NativeTheme::~NativeTheme() = default;

bool NativeTheme::ShouldUseDarkColors() const { … }

bool NativeTheme::UserHasContrastPreference() const { … }

bool NativeTheme::InForcedColorsMode() const { … }

NativeTheme::PlatformHighContrastColorScheme
NativeTheme::GetPlatformHighContrastColorScheme() const { … }

NativeTheme::PageColors NativeTheme::GetPageColors() const { … }

NativeTheme::PreferredColorScheme NativeTheme::CalculatePreferredColorScheme()
    const { … }

std::optional<base::TimeDelta> NativeTheme::GetPlatformCaretBlinkInterval()
    const { … }

NativeTheme::PreferredColorScheme NativeTheme::GetPreferredColorScheme() const { … }

bool NativeTheme::GetPrefersReducedTransparency() const { … }

bool NativeTheme::GetInvertedColors() const { … }

NativeTheme::PreferredContrast NativeTheme::GetPreferredContrast() const { … }

void NativeTheme::SetPreferredContrast(
    NativeTheme::PreferredContrast preferred_contrast) { … }

bool NativeTheme::IsForcedDarkMode() { … }

bool NativeTheme::IsForcedHighContrast() { … }

NativeTheme::PreferredContrast NativeTheme::CalculatePreferredContrast() const { … }

std::optional<CaptionStyle> NativeTheme::GetSystemCaptionStyle() const { … }

const std::map<NativeTheme::SystemThemeColor, SkColor>&
NativeTheme::GetSystemColors() const { … }

std::optional<SkColor> NativeTheme::GetSystemThemeColor(
    SystemThemeColor theme_color) const { … }

bool NativeTheme::HasDifferentSystemColors(
    const std::map<NativeTheme::SystemThemeColor, SkColor>& colors) const { … }

void NativeTheme::set_system_colors(
    const std::map<NativeTheme::SystemThemeColor, SkColor>& colors) { … }

NativeTheme::ColorSchemeNativeThemeObserver::ColorSchemeNativeThemeObserver(
    NativeTheme* theme_to_update)
    : … { … }

NativeTheme::ColorSchemeNativeThemeObserver::~ColorSchemeNativeThemeObserver() =
    default;

void NativeTheme::ColorSchemeNativeThemeObserver::OnNativeThemeUpdated(
    ui::NativeTheme* observed_theme) { … }

NativeTheme::ColorScheme NativeTheme::GetDefaultSystemColorScheme() const { … }

bool NativeTheme::UpdateContrastRelatedStates(
    const NativeTheme& observed_theme) { … }

int NativeTheme::GetPaintedScrollbarTrackInset() const { … }

gfx::Insets NativeTheme::GetScrollbarSolidColorThumbInsets(Part part) const { … }

SkColor4f NativeTheme::GetScrollbarThumbColor(
    const ui::ColorProvider& color_provider,
    State state,
    const ScrollbarThumbExtraParams& extra_params) const { … }

}  // namespace ui
chromium/ui/native_theme/native_theme.cc
