// 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.
#include <windows.h>
#include "base/command_line.h"
#include "ui/color/color_id.h"
#include "ui/color/color_mixer.h"
#include "ui/color/color_provider.h"
#include "ui/color/color_provider_key.h"
#include "ui/color/color_provider_utils.h"
#include "ui/color/color_recipe.h"
#include "ui/color/color_transform.h"
#include "ui/color/win/accent_color_observer.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/color_utils.h"
namespace ui {
// Maps the base set of sys color ids to appropriate platform defined high
// contrast colors.
void AddHighContrastSysColors(ColorMixer& mixer) {
// Primary.
mixer[kColorSysPrimary] = {kColorNativeWindow};
mixer[kColorSysOnPrimary] = {kColorNativeWindowText};
mixer[kColorSysPrimaryContainer] = {kColorNativeBtnFace};
mixer[kColorSysOnPrimaryContainer] = {kColorNativeBtnText};
// Secondary.
mixer[kColorSysSecondary] = {kColorNativeWindow};
mixer[kColorSysOnSecondary] = {kColorNativeWindowText};
mixer[kColorSysSecondaryContainer] = {kColorNativeBtnFace};
mixer[kColorSysOnSecondaryContainer] = {kColorNativeBtnText};
// Tertiary.
mixer[kColorSysTertiary] = {kColorNativeWindow};
mixer[kColorSysOnTertiary] = {kColorNativeWindowText};
mixer[kColorSysTertiaryContainer] = {kColorNativeBtnFace};
mixer[kColorSysOnTertiaryContainer] = {kColorNativeBtnText};
// Error.
mixer[kColorSysError] = {kColorNativeWindow};
mixer[kColorSysOnError] = {kColorNativeWindowText};
mixer[kColorSysErrorContainer] = {kColorNativeBtnFace};
mixer[kColorSysOnErrorContainer] = {kColorNativeBtnText};
// Neutral.
mixer[kColorSysOnSurface] = {kColorNativeBtnText};
mixer[kColorSysOnSurfaceVariant] = {kColorNativeBtnText};
mixer[kColorSysOutline] = {kColorNativeBtnText};
mixer[kColorSysSurfaceVariant] = {kColorNativeBtnFace};
// Inverse.
mixer[kColorSysInversePrimary] = {kColorNativeWindow};
mixer[kColorSysInverseSurface] = {kColorNativeWindow};
mixer[kColorSysInverseOnSurface] = {kColorNativeWindowText};
// Surfaces.
mixer[kColorSysSurface] = {kColorNativeWindow};
mixer[kColorSysSurface1] = {kColorNativeWindow};
mixer[kColorSysSurface2] = {kColorNativeWindow};
mixer[kColorSysSurface3] = {kColorNativeWindow};
mixer[kColorSysSurface4] = {kColorNativeWindow};
mixer[kColorSysSurface5] = {kColorNativeWindow};
// General.
mixer[kColorSysOnSurfaceSecondary] = {kColorNativeWindowText};
mixer[kColorSysOnSurfaceSubtle] = {kColorNativeWindowText};
mixer[kColorSysOnSurfacePrimary] = {kColorNativeWindowText};
mixer[kColorSysOnSurfacePrimaryInactive] = {kColorNativeWindowText};
mixer[kColorSysTonalContainer] = {kColorNativeBtnFace};
mixer[kColorSysOnTonalContainer] = {kColorNativeBtnText};
mixer[kColorSysTonalOutline] = {kColorNativeBtnText};
mixer[kColorSysNeutralOutline] = {kColorNativeBtnText};
mixer[kColorSysNeutralContainer] = {kColorNativeBtnFace};
mixer[kColorSysDivider] = {kColorNativeBtnText};
// Chrome surfaces.
mixer[kColorSysBase] = {kColorNativeBtnFace};
mixer[kColorSysBaseContainer] = {kColorNativeBtnFace};
mixer[kColorSysBaseContainerElevated] = {kColorNativeBtnFace};
mixer[kColorSysHeader] = {kColorNativeWindow};
mixer[kColorSysHeaderInactive] = {kColorNativeWindow};
mixer[kColorSysHeaderContainer] = {kColorNativeBtnFace};
mixer[kColorSysHeaderContainerInactive] = {kColorNativeBtnFace};
mixer[kColorSysOnHeaderDivider] = {kColorNativeWindowText};
mixer[kColorSysOnHeaderDividerInactive] = {kColorNativeWindowText};
mixer[kColorSysOnHeaderPrimary] = {kColorNativeWindowText};
mixer[kColorSysOnHeaderPrimaryInactive] = {kColorNativeWindowText};
// States.
mixer[kColorSysStateDisabled] = {kColorNativeGrayText};
mixer[kColorSysStateDisabledContainer] = {kColorNativeWindow};
// Effects.
mixer[kColorSysShadow] = {kColorNativeBtnShadow};
// Experimentation.
mixer[kColorSysOmniboxContainer] = {kColorNativeBtnFace};
}
void AddNativeCoreColorMixer(ColorProvider* provider,
const ColorProviderKey& key) {
ColorMixer& mixer = provider->AddMixer();
// TODO(pkasting): Not clear whether this is really the set of interest.
// Maybe there's some way to query colors used by UxTheme.dll, or maybe we
// should be hardcoding a list of colors for system light/dark modes based on
// reverse-engineering current Windows behavior. Or maybe the union of all
// these.
mixer[kColorNative3dDkShadow] = {
color_utils::GetSysSkColor(COLOR_3DDKSHADOW)};
mixer[kColorNative3dLight] = {color_utils::GetSysSkColor(COLOR_3DLIGHT)};
mixer[kColorNativeActiveBorder] = {
color_utils::GetSysSkColor(COLOR_ACTIVEBORDER)};
mixer[kColorNativeActiveCaption] = {
color_utils::GetSysSkColor(COLOR_ACTIVECAPTION)};
mixer[kColorNativeAppWorkspace] = {
color_utils::GetSysSkColor(COLOR_APPWORKSPACE)};
mixer[kColorNativeBackground] = {
color_utils::GetSysSkColor(COLOR_BACKGROUND)};
mixer[kColorNativeBtnFace] = {color_utils::GetSysSkColor(COLOR_BTNFACE)};
mixer[kColorNativeBtnHighlight] = {
color_utils::GetSysSkColor(COLOR_BTNHIGHLIGHT)};
mixer[kColorNativeBtnShadow] = {color_utils::GetSysSkColor(COLOR_BTNSHADOW)};
mixer[kColorNativeBtnText] = {color_utils::GetSysSkColor(COLOR_BTNTEXT)};
mixer[kColorNativeCaptionText] = {
color_utils::GetSysSkColor(COLOR_CAPTIONTEXT)};
mixer[kColorNativeGradientActiveCaption] = {
color_utils::GetSysSkColor(COLOR_GRADIENTACTIVECAPTION)};
mixer[kColorNativeGradientInactiveCaption] = {
color_utils::GetSysSkColor(COLOR_GRADIENTINACTIVECAPTION)};
mixer[kColorNativeGrayText] = {color_utils::GetSysSkColor(COLOR_GRAYTEXT)};
mixer[kColorNativeHighlight] = {color_utils::GetSysSkColor(COLOR_HIGHLIGHT)};
mixer[kColorNativeHighlightText] = {
color_utils::GetSysSkColor(COLOR_HIGHLIGHTTEXT)};
mixer[kColorNativeHotlight] = {color_utils::GetSysSkColor(COLOR_HOTLIGHT)};
mixer[kColorNativeInactiveBorder] = {
color_utils::GetSysSkColor(COLOR_INACTIVEBORDER)};
mixer[kColorNativeInactiveCaption] = {
color_utils::GetSysSkColor(COLOR_INACTIVECAPTION)};
mixer[kColorNativeInactiveCaptionText] = {
color_utils::GetSysSkColor(COLOR_INACTIVECAPTIONTEXT)};
mixer[kColorNativeInfoBk] = {color_utils::GetSysSkColor(COLOR_INFOBK)};
mixer[kColorNativeInfoText] = {color_utils::GetSysSkColor(COLOR_INFOTEXT)};
mixer[kColorNativeMenu] = {color_utils::GetSysSkColor(COLOR_MENU)};
mixer[kColorNativeMenuBar] = {color_utils::GetSysSkColor(COLOR_MENUBAR)};
mixer[kColorNativeMenuHilight] = {
color_utils::GetSysSkColor(COLOR_MENUHILIGHT)};
mixer[kColorNativeMenuText] = {color_utils::GetSysSkColor(COLOR_MENUTEXT)};
mixer[kColorNativeScrollbar] = {color_utils::GetSysSkColor(COLOR_SCROLLBAR)};
mixer[kColorNativeWindow] = {color_utils::GetSysSkColor(COLOR_WINDOW)};
mixer[kColorNativeWindowFrame] = {
color_utils::GetSysSkColor(COLOR_WINDOWFRAME)};
mixer[kColorNativeWindowText] = {
color_utils::GetSysSkColor(COLOR_WINDOWTEXT)};
// Use the system accent color as the Chrome accent color, if present and only
// if dwm colors are enabled.
const auto* accent_color_observer = AccentColorObserver::Get();
const auto& accent_color = accent_color_observer->accent_color();
if (accent_color.has_value() &&
accent_color_observer->use_dwm_frame_color()) {
mixer[kColorAccent] = PickGoogleColor(accent_color.value());
}
if (key.contrast_mode == ColorProviderKey::ContrastMode::kHigh) {
AddHighContrastSysColors(mixer);
}
}
void AddNativeUiColorMixer(ColorProvider* provider,
const ColorProviderKey& key) {
if (key.contrast_mode == ColorProviderKey::ContrastMode::kNormal) {
return;
}
ColorMixer& mixer = provider->AddMixer();
mixer[kColorNotificationInputPlaceholderForeground] =
SetAlpha(kColorNotificationInputForeground, gfx::kGoogleGreyAlpha700);
mixer[kColorSliderTrack] = AlphaBlend(
kColorNativeHighlight, kColorNativeWindow, gfx::kGoogleGreyAlpha400);
// Window Background
mixer[kColorBubbleFooterBackground] = {kColorNativeWindow};
mixer[kColorButtonBackgroundProminentDisabled] = {kColorNativeWindow};
mixer[kColorFrameActive] = {kColorNativeWindow};
mixer[kColorFrameInactive] = {kColorNativeWindow};
mixer[kColorPrimaryBackground] = {kColorNativeWindow};
mixer[kColorTooltipBackground] = {kColorNativeWindow};
// Window Text
mixer[kColorAlertLowSeverity] = {kColorNativeWindowText};
mixer[kColorAlertMediumSeverityIcon] = {kColorNativeWindowText};
mixer[kColorAlertMediumSeverityText] = {kColorNativeWindowText};
mixer[kColorAlertHighSeverity] = {kColorNativeWindowText};
mixer[kColorIcon] = {kColorNativeWindowText};
mixer[kColorMidground] = {kColorNativeWindowText};
mixer[kColorPrimaryForeground] = {kColorNativeWindowText};
mixer[kColorSecondaryForeground] = {kColorNativeWindowText};
mixer[kColorTableGroupingIndicator] = {kColorNativeWindowText};
mixer[kColorThrobber] = {kColorNativeWindowText};
mixer[kColorTooltipForeground] = {kColorNativeWindowText};
// Hyperlinks
mixer[kColorLinkForegroundDefault] = {kColorNativeHotlight};
mixer[kColorMenuItemForegroundHighlighted] = {kColorNativeHotlight};
// Gray/Disabled Text
mixer[kColorDisabledForeground] = {kColorNativeGrayText};
mixer[kColorMenuItemForegroundDisabled] = {kColorNativeGrayText};
mixer[kColorLinkForegroundDisabled] = {kColorNativeGrayText};
mixer[kColorLabelForegroundDisabled] = {kColorNativeGrayText};
mixer[kColorButtonForegroundDisabled] = {kColorNativeGrayText};
mixer[kColorThrobberPreconnect] = {kColorNativeGrayText};
// Button Background
mixer[kColorButtonBackground] = {kColorNativeBtnFace};
mixer[kColorComboboxBackground] = {kColorNativeBtnFace};
mixer[kColorMenuBackground] = {kColorNativeBtnFace};
mixer[kColorSliderTrack] = {kColorNativeBtnFace};
mixer[kColorSliderTrackMinimal] = {kColorNativeBtnFace};
mixer[kColorSubtleEmphasisBackground] = {kColorNativeBtnFace};
mixer[kColorTextfieldBackground] = {kColorNativeBtnFace};
mixer[kColorTextfieldBackgroundDisabled] = {kColorNativeBtnFace};
// Button Text Foreground
mixer[kColorButtonForeground] = {kColorNativeBtnText};
mixer[kColorCheckboxForegroundChecked] = {kColorNativeBtnText};
mixer[kColorFocusableBorderFocused] = {kColorNativeBtnText};
mixer[kColorFocusableBorderUnfocused] = {kColorNativeBtnText};
mixer[kColorMenuBorder] = {kColorNativeBtnText};
mixer[kColorMenuItemForeground] = {kColorNativeBtnText};
mixer[kColorMenuItemForegroundSecondary] = {kColorNativeBtnText};
mixer[kColorMenuSeparator] = {kColorNativeBtnText};
mixer[kColorRadioButtonForegroundChecked] = {kColorNativeBtnText};
mixer[kColorSeparator] = {kColorNativeBtnText};
mixer[kColorSliderThumb] = {kColorNativeBtnText};
mixer[kColorSliderThumbMinimal] = {kColorNativeBtnText};
mixer[kColorTabContentSeparator] = {kColorNativeBtnText};
mixer[kColorTabForeground] = {kColorNativeBtnText};
mixer[kColorTabForegroundSelected] = {kColorNativeBtnText};
mixer[kColorTextfieldForeground] = {kColorNativeBtnText};
mixer[kColorTextfieldForegroundPlaceholder] = {kColorNativeBtnText};
mixer[kColorTextfieldForegroundDisabled] = {kColorNativeBtnText};
// Highlight/Selected Background
mixer[kColorAccent] = {kColorNativeHighlight};
mixer[kColorButtonBackgroundProminent] = {kColorNativeHighlight};
mixer[kColorButtonBorder] = {kColorNativeHighlight};
mixer[kColorButtonBackgroundProminentFocused] = {kColorNativeHighlight};
mixer[kColorHelpIconActive] = {kColorNativeHighlight};
mixer[kColorItemSelectionBackground] = {kColorNativeHighlight};
mixer[kColorMenuSelectionBackground] = {kColorNativeHighlight};
mixer[kColorSubtleAccent] = {kColorNativeHighlight};
mixer[kColorTextfieldSelectionBackground] = {kColorNativeHighlight};
mixer[kColorTextSelectionBackground] = {kColorNativeHighlight};
// Highlight/Selected Text Foreground
mixer[kColorButtonForegroundProminent] = {kColorNativeHighlightText};
mixer[kColorMenuItemForegroundSelected] = {kColorNativeHighlightText};
mixer[kColorNotificationInputForeground] = {kColorNativeHighlightText};
mixer[kColorTableForegroundSelectedFocused] = {kColorNativeHighlightText};
mixer[kColorTableForegroundSelectedUnfocused] = {kColorNativeHighlightText};
mixer[kColorTextSelectionForeground] = {kColorNativeHighlightText};
mixer[kColorTreeNodeForegroundSelectedFocused] = {kColorNativeHighlightText};
mixer[kColorTreeNodeForegroundSelectedUnfocused] = {
kColorNativeHighlightText};
mixer[kColorButtonForegroundProminent] = {kColorNativeHighlightText};
}
} // namespace ui
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