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LibWeb: Parse grid-template-areas CSS property

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martinfalisse 2023-01-16 18:17:05 +01:00 • committed by Andreas Kling
parent 0448547553
commit a6548c4d80
10 changed files with 101 additions and 0 deletions
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20
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -6292,6 +6292,22 @@ RefPtr<StyleValue> Parser::parse_grid_track_placement_shorthand_value(Vector<Com
return {};
}
RefPtr<StyleValue> Parser::parse_grid_template_areas_value(Vector<ComponentValue> const& component_values)
{
Vector<Vector<String>> grid_area_rows;
for (auto& component_value : component_values) {
Vector<String> grid_area_columns;
if (component_value.is(Token::Type::String)) {
auto const parts = String::from_utf8(component_value.token().string()).release_value_but_fixme_should_propagate_errors().split(' ').release_value_but_fixme_should_propagate_errors();
for (auto& part : parts) {
grid_area_columns.append(part);
}
}
grid_area_rows.append(move(grid_area_columns));
}
return GridTemplateAreaStyleValue::create(grid_area_rows);
}
Parser::ParseErrorOr<NonnullRefPtr<StyleValue>> Parser::parse_css_value(PropertyID property_id, TokenStream<ComponentValue>& tokens)
{
auto function_contains_var_or_attr = [](Function const& function, auto&& recurse) -> bool {
@ -6430,6 +6446,10 @@ Parser::ParseErrorOr<NonnullRefPtr<StyleValue>> Parser::parse_css_value(Property
if (auto parsed_value = parse_grid_track_placement_shorthand_value(component_values))
return parsed_value.release_nonnull();
return ParseError::SyntaxError;
case PropertyID::GridTemplateAreas:
if (auto parsed_value = parse_grid_template_areas_value(component_values))
return parsed_value.release_nonnull();
return ParseError::SyntaxError;
case PropertyID::GridColumnEnd:
if (auto parsed_value = parse_grid_track_placement(component_values))
return parsed_value.release_nonnull();