113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
// Copyright 2024 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be found
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// in the LICENSE file.
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#include "cef/libcef/browser/views/widget.h"
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#include "cef/libcef/browser/chrome/views/chrome_browser_frame.h"
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#include "cef/libcef/browser/views/view_util.h"
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#include "cef/libcef/browser/views/widget_impl.h"
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#include "cef/libcef/browser/views/window_impl.h"
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#include "chrome/browser/profiles/profile.h"
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#include "chrome/browser/themes/theme_service.h"
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#include "chrome/browser/themes/theme_service_factory.h"
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namespace {
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ui::ColorProviderKey::SchemeVariant GetSchemeVariant(
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ui::mojom::BrowserColorVariant color_variant) {
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using BCV = ui::mojom::BrowserColorVariant;
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using SV = ui::ColorProviderKey::SchemeVariant;
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static constexpr auto kSchemeVariantMap = base::MakeFixedFlatMap<BCV, SV>({
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{BCV::kTonalSpot, SV::kTonalSpot},
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{BCV::kNeutral, SV::kNeutral},
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{BCV::kVibrant, SV::kVibrant},
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{BCV::kExpressive, SV::kExpressive},
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});
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return kSchemeVariantMap.at(color_variant);
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}
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} // namespace
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// static
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CefWidget* CefWidget::Create(CefWindowView* window_view) {
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if (window_view->IsChromeStyle()) {
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return new ChromeBrowserFrame(window_view);
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}
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return new CefWidgetImpl(window_view);
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}
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// static
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CefWidget* CefWidget::GetForWidget(views::Widget* widget) {
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if (auto window = view_util::GetWindowFor(widget)) {
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if (auto* window_view =
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static_cast<CefWindowImpl*>(window.get())->cef_window_view()) {
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if (auto widget_view = view_util::GetHostView(widget)) {
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widget = widget_view->GetWidget();
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}
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if (window_view->IsChromeStyle()) {
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return static_cast<ChromeBrowserFrame*>(widget);
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}
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return static_cast<CefWidgetImpl*>(widget);
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}
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}
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return nullptr;
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}
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// static
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ui::ColorProviderKey CefWidget::GetColorProviderKey(
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const ui::ColorProviderKey& widget_key,
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Profile* profile) {
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// Based on BrowserFrame::GetColorProviderKey.
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auto key = widget_key;
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const auto* theme_service = ThemeServiceFactory::GetForProfile(profile);
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CHECK(theme_service);
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// color_mode.
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[&key, theme_service]() {
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const auto browser_color_scheme = theme_service->GetBrowserColorScheme();
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if (browser_color_scheme != ThemeService::BrowserColorScheme::kSystem) {
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key.color_mode =
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browser_color_scheme == ThemeService::BrowserColorScheme::kLight
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? ui::ColorProviderKey::ColorMode::kLight
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: ui::ColorProviderKey::ColorMode::kDark;
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}
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}();
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// user_color.
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// Device theme retains the user_color from `Widget`.
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if (!theme_service->UsingDeviceTheme()) {
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if (theme_service->UsingAutogeneratedTheme()) {
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key.user_color = theme_service->GetAutogeneratedThemeColor();
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} else if (auto user_color = theme_service->GetUserColor()) {
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key.user_color = user_color;
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}
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}
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// user_color_source.
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if (theme_service->UsingDeviceTheme()) {
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key.user_color_source = ui::ColorProviderKey::UserColorSource::kAccent;
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} else if (theme_service->GetIsGrayscale()) {
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key.user_color_source = ui::ColorProviderKey::UserColorSource::kGrayscale;
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} else if (theme_service->GetIsBaseline()) {
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key.user_color_source = ui::ColorProviderKey::UserColorSource::kBaseline;
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} else {
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CHECK(key.user_color.has_value());
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key.user_color_source = ui::ColorProviderKey::UserColorSource::kAccent;
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}
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// scheme_variant.
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ui::mojom::BrowserColorVariant color_variant =
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theme_service->GetBrowserColorVariant();
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if (!theme_service->UsingDeviceTheme() &&
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color_variant != ui::mojom::BrowserColorVariant::kSystem) {
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key.scheme_variant = GetSchemeVariant(color_variant);
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}
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// frame_type.
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key.frame_type = ui::ColorProviderKey::FrameType::kNative;
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return key;
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}
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