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https://github.com/LadybirdBrowser/ladybird.git
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1dcd63be05
Reuse the check from IdentifierStyleValue in the CSS Parser, instead of duplicating it. This might not be the ideal place to put it, but it works for now.
227 lines
9.8 KiB
C++
227 lines
9.8 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "IdentifierStyleValue.h"
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#include <LibGfx/Palette.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/Layout/Node.h>
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namespace Web::CSS {
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String IdentifierStyleValue::to_string() const
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{
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return MUST(String::from_utf8(CSS::string_from_value_id(m_id)));
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}
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bool IdentifierStyleValue::is_color(ValueID value_id)
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{
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switch (value_id) {
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case ValueID::Currentcolor:
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case ValueID::LibwebLink:
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case ValueID::LibwebPaletteActiveLink:
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case ValueID::LibwebPaletteActiveWindowBorder1:
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case ValueID::LibwebPaletteActiveWindowBorder2:
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case ValueID::LibwebPaletteActiveWindowTitle:
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case ValueID::LibwebPaletteBase:
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case ValueID::LibwebPaletteBaseText:
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case ValueID::LibwebPaletteButton:
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case ValueID::LibwebPaletteButtonText:
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case ValueID::LibwebPaletteDesktopBackground:
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case ValueID::LibwebPaletteFocusOutline:
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case ValueID::LibwebPaletteHighlightWindowBorder1:
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case ValueID::LibwebPaletteHighlightWindowBorder2:
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case ValueID::LibwebPaletteHighlightWindowTitle:
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case ValueID::LibwebPaletteHoverHighlight:
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case ValueID::LibwebPaletteInactiveSelection:
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case ValueID::LibwebPaletteInactiveSelectionText:
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case ValueID::LibwebPaletteInactiveWindowBorder1:
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case ValueID::LibwebPaletteInactiveWindowBorder2:
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case ValueID::LibwebPaletteInactiveWindowTitle:
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case ValueID::LibwebPaletteLink:
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case ValueID::LibwebPaletteMenuBase:
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case ValueID::LibwebPaletteMenuBaseText:
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case ValueID::LibwebPaletteMenuSelection:
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case ValueID::LibwebPaletteMenuSelectionText:
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case ValueID::LibwebPaletteMenuStripe:
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case ValueID::LibwebPaletteMovingWindowBorder1:
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case ValueID::LibwebPaletteMovingWindowBorder2:
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case ValueID::LibwebPaletteMovingWindowTitle:
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case ValueID::LibwebPaletteRubberBandBorder:
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case ValueID::LibwebPaletteRubberBandFill:
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case ValueID::LibwebPaletteRuler:
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case ValueID::LibwebPaletteRulerActiveText:
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case ValueID::LibwebPaletteRulerBorder:
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case ValueID::LibwebPaletteRulerInactiveText:
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case ValueID::LibwebPaletteSelection:
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case ValueID::LibwebPaletteSelectionText:
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case ValueID::LibwebPaletteSyntaxComment:
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case ValueID::LibwebPaletteSyntaxControlKeyword:
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case ValueID::LibwebPaletteSyntaxIdentifier:
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case ValueID::LibwebPaletteSyntaxKeyword:
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case ValueID::LibwebPaletteSyntaxNumber:
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case ValueID::LibwebPaletteSyntaxOperator:
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case ValueID::LibwebPaletteSyntaxPreprocessorStatement:
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case ValueID::LibwebPaletteSyntaxPreprocessorValue:
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case ValueID::LibwebPaletteSyntaxPunctuation:
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case ValueID::LibwebPaletteSyntaxString:
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case ValueID::LibwebPaletteSyntaxType:
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case ValueID::LibwebPaletteTextCursor:
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case ValueID::LibwebPaletteThreedHighlight:
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case ValueID::LibwebPaletteThreedShadow1:
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case ValueID::LibwebPaletteThreedShadow2:
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case ValueID::LibwebPaletteVisitedLink:
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case ValueID::LibwebPaletteWindow:
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case ValueID::LibwebPaletteWindowText:
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return true;
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default:
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return false;
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}
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}
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bool IdentifierStyleValue::has_color() const
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{
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return is_color(m_id);
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}
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Color IdentifierStyleValue::to_color(Optional<Layout::NodeWithStyle const&> node) const
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{
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if (id() == CSS::ValueID::Currentcolor) {
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if (!node.has_value() || !node->has_style())
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return Color::Black;
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return node->computed_values().color();
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}
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if (!node.has_value()) {
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// FIXME: Can't resolve palette colors without layout node.
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return Color::Black;
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}
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auto& document = node->document();
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if (id() == CSS::ValueID::LibwebLink)
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return document.link_color();
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if (!document.page())
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return {};
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auto palette = document.page()->palette();
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switch (id()) {
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case CSS::ValueID::LibwebPaletteDesktopBackground:
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return palette.color(ColorRole::DesktopBackground);
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case CSS::ValueID::LibwebPaletteActiveWindowBorder1:
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return palette.color(ColorRole::ActiveWindowBorder1);
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case CSS::ValueID::LibwebPaletteActiveWindowBorder2:
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return palette.color(ColorRole::ActiveWindowBorder2);
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case CSS::ValueID::LibwebPaletteActiveWindowTitle:
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return palette.color(ColorRole::ActiveWindowTitle);
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case CSS::ValueID::LibwebPaletteInactiveWindowBorder1:
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return palette.color(ColorRole::InactiveWindowBorder1);
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case CSS::ValueID::LibwebPaletteInactiveWindowBorder2:
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return palette.color(ColorRole::InactiveWindowBorder2);
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case CSS::ValueID::LibwebPaletteInactiveWindowTitle:
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return palette.color(ColorRole::InactiveWindowTitle);
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case CSS::ValueID::LibwebPaletteMovingWindowBorder1:
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return palette.color(ColorRole::MovingWindowBorder1);
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case CSS::ValueID::LibwebPaletteMovingWindowBorder2:
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return palette.color(ColorRole::MovingWindowBorder2);
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case CSS::ValueID::LibwebPaletteMovingWindowTitle:
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return palette.color(ColorRole::MovingWindowTitle);
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case CSS::ValueID::LibwebPaletteHighlightWindowBorder1:
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return palette.color(ColorRole::HighlightWindowBorder1);
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case CSS::ValueID::LibwebPaletteHighlightWindowBorder2:
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return palette.color(ColorRole::HighlightWindowBorder2);
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case CSS::ValueID::LibwebPaletteHighlightWindowTitle:
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return palette.color(ColorRole::HighlightWindowTitle);
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case CSS::ValueID::LibwebPaletteMenuStripe:
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return palette.color(ColorRole::MenuStripe);
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case CSS::ValueID::LibwebPaletteMenuBase:
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return palette.color(ColorRole::MenuBase);
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case CSS::ValueID::LibwebPaletteMenuBaseText:
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return palette.color(ColorRole::MenuBaseText);
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case CSS::ValueID::LibwebPaletteMenuSelection:
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return palette.color(ColorRole::MenuSelection);
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case CSS::ValueID::LibwebPaletteMenuSelectionText:
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return palette.color(ColorRole::MenuSelectionText);
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case CSS::ValueID::LibwebPaletteWindow:
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return palette.color(ColorRole::Window);
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case CSS::ValueID::LibwebPaletteWindowText:
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return palette.color(ColorRole::WindowText);
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case CSS::ValueID::LibwebPaletteButton:
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return palette.color(ColorRole::Button);
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case CSS::ValueID::LibwebPaletteButtonText:
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return palette.color(ColorRole::ButtonText);
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case CSS::ValueID::LibwebPaletteBase:
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return palette.color(ColorRole::Base);
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case CSS::ValueID::LibwebPaletteBaseText:
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return palette.color(ColorRole::BaseText);
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case CSS::ValueID::LibwebPaletteThreedHighlight:
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return palette.color(ColorRole::ThreedHighlight);
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case CSS::ValueID::LibwebPaletteThreedShadow1:
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return palette.color(ColorRole::ThreedShadow1);
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case CSS::ValueID::LibwebPaletteThreedShadow2:
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return palette.color(ColorRole::ThreedShadow2);
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case CSS::ValueID::LibwebPaletteHoverHighlight:
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return palette.color(ColorRole::HoverHighlight);
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case CSS::ValueID::LibwebPaletteSelection:
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return palette.color(ColorRole::Selection);
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case CSS::ValueID::LibwebPaletteSelectionText:
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return palette.color(ColorRole::SelectionText);
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case CSS::ValueID::LibwebPaletteInactiveSelection:
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return palette.color(ColorRole::InactiveSelection);
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case CSS::ValueID::LibwebPaletteInactiveSelectionText:
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return palette.color(ColorRole::InactiveSelectionText);
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case CSS::ValueID::LibwebPaletteRubberBandFill:
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return palette.color(ColorRole::RubberBandFill);
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case CSS::ValueID::LibwebPaletteRubberBandBorder:
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return palette.color(ColorRole::RubberBandBorder);
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case CSS::ValueID::LibwebPaletteLink:
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return palette.color(ColorRole::Link);
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case CSS::ValueID::LibwebPaletteActiveLink:
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return palette.color(ColorRole::ActiveLink);
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case CSS::ValueID::LibwebPaletteVisitedLink:
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return palette.color(ColorRole::VisitedLink);
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case CSS::ValueID::LibwebPaletteRuler:
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return palette.color(ColorRole::Ruler);
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case CSS::ValueID::LibwebPaletteRulerBorder:
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return palette.color(ColorRole::RulerBorder);
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case CSS::ValueID::LibwebPaletteRulerActiveText:
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return palette.color(ColorRole::RulerActiveText);
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case CSS::ValueID::LibwebPaletteRulerInactiveText:
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return palette.color(ColorRole::RulerInactiveText);
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case CSS::ValueID::LibwebPaletteTextCursor:
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return palette.color(ColorRole::TextCursor);
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case CSS::ValueID::LibwebPaletteFocusOutline:
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return palette.color(ColorRole::FocusOutline);
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case CSS::ValueID::LibwebPaletteSyntaxComment:
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return palette.color(ColorRole::SyntaxComment);
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case CSS::ValueID::LibwebPaletteSyntaxNumber:
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return palette.color(ColorRole::SyntaxNumber);
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case CSS::ValueID::LibwebPaletteSyntaxString:
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return palette.color(ColorRole::SyntaxString);
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case CSS::ValueID::LibwebPaletteSyntaxType:
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return palette.color(ColorRole::SyntaxType);
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case CSS::ValueID::LibwebPaletteSyntaxPunctuation:
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return palette.color(ColorRole::SyntaxPunctuation);
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case CSS::ValueID::LibwebPaletteSyntaxOperator:
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return palette.color(ColorRole::SyntaxOperator);
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case CSS::ValueID::LibwebPaletteSyntaxKeyword:
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return palette.color(ColorRole::SyntaxKeyword);
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case CSS::ValueID::LibwebPaletteSyntaxControlKeyword:
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return palette.color(ColorRole::SyntaxControlKeyword);
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case CSS::ValueID::LibwebPaletteSyntaxIdentifier:
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return palette.color(ColorRole::SyntaxIdentifier);
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case CSS::ValueID::LibwebPaletteSyntaxPreprocessorStatement:
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return palette.color(ColorRole::SyntaxPreprocessorStatement);
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case CSS::ValueID::LibwebPaletteSyntaxPreprocessorValue:
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return palette.color(ColorRole::SyntaxPreprocessorValue);
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default:
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return {};
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}
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}
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}
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