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LibWeb: Implement CalculatedStyleValue::to_string()
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714832e705
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cbdbe0c5a2
3 changed files with 95 additions and 8 deletions
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@ -398,6 +398,86 @@ void CalculatedStyleValue::CalculationResult::divide_by(CalculationResult const&
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});
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}
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String CalculatedStyleValue::to_string() const
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{
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return String::formatted("calc({})", m_expression->to_string());
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}
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String CalculatedStyleValue::CalcNumberValue::to_string() const
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{
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return value.visit(
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[](Number const& number) { return String::number(number.value); },
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[](NonnullOwnPtr<CalcNumberSum> const& sum) { return String::formatted("({})", sum->to_string()); });
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}
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String CalculatedStyleValue::CalcValue::to_string() const
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{
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return value.visit(
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[](Number const& number) { return String::number(number.value); },
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[](Length const& length) { return length.to_string(); },
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[](Percentage const& percentage) { return percentage.to_string(); },
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[](NonnullOwnPtr<CalcSum> const& sum) { return String::formatted("({})", sum->to_string()); });
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}
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String CalculatedStyleValue::CalcSum::to_string() const
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{
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StringBuilder builder;
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builder.append(first_calc_product->to_string());
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for (auto const& item : zero_or_more_additional_calc_products)
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builder.append(item.to_string());
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return builder.to_string();
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}
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String CalculatedStyleValue::CalcNumberSum::to_string() const
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{
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StringBuilder builder;
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builder.append(first_calc_number_product->to_string());
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for (auto const& item : zero_or_more_additional_calc_number_products)
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builder.append(item.to_string());
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return builder.to_string();
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}
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String CalculatedStyleValue::CalcProduct::to_string() const
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{
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StringBuilder builder;
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builder.append(first_calc_value.to_string());
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for (auto const& item : zero_or_more_additional_calc_values)
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builder.append(item.to_string());
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return builder.to_string();
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}
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String CalculatedStyleValue::CalcSumPartWithOperator::to_string() const
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{
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return String::formatted(" {} {}", op == SumOperation::Add ? "+"sv : "-"sv, value->to_string());
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}
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String CalculatedStyleValue::CalcProductPartWithOperator::to_string() const
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{
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auto value_string = value.visit(
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[](CalcValue const& v) { return v.to_string(); },
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[](CalcNumberValue const& v) { return v.to_string(); });
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return String::formatted(" {} {}", op == ProductOperation::Multiply ? "*"sv : "/"sv, value_string);
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}
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String CalculatedStyleValue::CalcNumberProduct::to_string() const
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{
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StringBuilder builder;
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builder.append(first_calc_number_value.to_string());
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for (auto const& item : zero_or_more_additional_calc_number_values)
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builder.append(item.to_string());
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return builder.to_string();
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}
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String CalculatedStyleValue::CalcNumberProductPartWithOperator::to_string() const
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{
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return String::formatted(" {} {}", op == ProductOperation::Multiply ? "*"sv : "/"sv, value.to_string());
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}
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String CalculatedStyleValue::CalcNumberSumPartWithOperator::to_string() const
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{
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return String::formatted(" {} {}", op == SumOperation::Add ? "+"sv : "-"sv, value->to_string());
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}
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Optional<Length> CalculatedStyleValue::resolve_length(Layout::Node const& layout_node) const
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{
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auto result = m_expression->resolve(&layout_node, {});
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