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LibWeb: Implement CalculatedStyleValue::to_string()
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714832e705
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3 changed files with 95 additions and 8 deletions
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@ -707,12 +707,14 @@ public:
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struct CalcNumberValue {
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Variant<Number, NonnullOwnPtr<CalcNumberSum>> value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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struct CalcValue {
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Variant<Number, Length, Percentage, NonnullOwnPtr<CalcSum>> value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -726,6 +728,7 @@ public:
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NonnullOwnPtr<CalcProduct> first_calc_product;
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NonnullOwnPtrVector<CalcSumPartWithOperator> zero_or_more_additional_calc_products;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -738,6 +741,7 @@ public:
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NonnullOwnPtr<CalcNumberProduct> first_calc_number_product;
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NonnullOwnPtrVector<CalcNumberSumPartWithOperator> zero_or_more_additional_calc_number_products;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -746,6 +750,7 @@ public:
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CalcValue first_calc_value;
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NonnullOwnPtrVector<CalcProductPartWithOperator> zero_or_more_additional_calc_values;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -758,6 +763,7 @@ public:
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SumOperation op;
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NonnullOwnPtr<CalcProduct> value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -766,6 +772,7 @@ public:
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ProductOperation op;
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Variant<CalcValue, CalcNumberValue> value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -774,6 +781,7 @@ public:
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CalcNumberValue first_calc_number_value;
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NonnullOwnPtrVector<CalcNumberProductPartWithOperator> zero_or_more_additional_calc_number_values;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -782,6 +790,7 @@ public:
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ProductOperation op;
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CalcNumberValue value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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@ -794,16 +803,17 @@ public:
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SumOperation op;
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NonnullOwnPtr<CalcNumberProduct> value;
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String to_string() const;
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Optional<ResolvedType> resolved_type() const;
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CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
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};
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static NonnullRefPtr<CalculatedStyleValue> create(String const& expression_string, NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
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static NonnullRefPtr<CalculatedStyleValue> create(NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
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{
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return adopt_ref(*new CalculatedStyleValue(expression_string, move(calc_sum), resolved_type));
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return adopt_ref(*new CalculatedStyleValue(move(calc_sum), resolved_type));
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}
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String to_string() const override { return m_expression_string; }
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String to_string() const override;
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ResolvedType resolved_type() const { return m_resolved_type; }
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NonnullOwnPtr<CalcSum> const& expression() const { return m_expression; }
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Optional<Length> resolve_length(Layout::Node const& layout_node) const;
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@ -813,16 +823,14 @@ public:
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Optional<i64> resolve_integer();
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private:
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explicit CalculatedStyleValue(String const& expression_string, NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
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explicit CalculatedStyleValue(NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
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: StyleValue(Type::Calculated)
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, m_resolved_type(resolved_type)
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, m_expression_string(expression_string)
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, m_expression(move(calc_sum))
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{
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}
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ResolvedType m_resolved_type;
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String m_expression_string;
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NonnullOwnPtr<CalcSum> m_expression;
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};
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