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LibWeb: Implement CalculatedStyleValue::to_string()

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Sam Atkins 2022-02-02 15:34:13 +00:00 • committed by Andreas Kling
parent 714832e705
commit cbdbe0c5a2
3 changed files with 95 additions and 8 deletions
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20
Userland/Libraries/LibWeb/CSS/StyleValue.h
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@ -707,12 +707,14 @@ public:
struct CalcNumberValue {
Variant<Number, NonnullOwnPtr<CalcNumberSum>> value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
struct CalcValue {
Variant<Number, Length, Percentage, NonnullOwnPtr<CalcSum>> value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -726,6 +728,7 @@ public:
NonnullOwnPtr<CalcProduct> first_calc_product;
NonnullOwnPtrVector<CalcSumPartWithOperator> zero_or_more_additional_calc_products;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -738,6 +741,7 @@ public:
NonnullOwnPtr<CalcNumberProduct> first_calc_number_product;
NonnullOwnPtrVector<CalcNumberSumPartWithOperator> zero_or_more_additional_calc_number_products;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -746,6 +750,7 @@ public:
CalcValue first_calc_value;
NonnullOwnPtrVector<CalcProductPartWithOperator> zero_or_more_additional_calc_values;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -758,6 +763,7 @@ public:
SumOperation op;
NonnullOwnPtr<CalcProduct> value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -766,6 +772,7 @@ public:
ProductOperation op;
Variant<CalcValue, CalcNumberValue> value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -774,6 +781,7 @@ public:
CalcNumberValue first_calc_number_value;
NonnullOwnPtrVector<CalcNumberProductPartWithOperator> zero_or_more_additional_calc_number_values;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -782,6 +790,7 @@ public:
ProductOperation op;
CalcNumberValue value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
@ -794,16 +803,17 @@ public:
SumOperation op;
NonnullOwnPtr<CalcNumberProduct> value;
String to_string() const;
Optional<ResolvedType> resolved_type() const;
CalculationResult resolve(Layout::Node const*, Length const& percentage_basis) const;
};
static NonnullRefPtr<CalculatedStyleValue> create(String const& expression_string, NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
static NonnullRefPtr<CalculatedStyleValue> create(NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
{
return adopt_ref(*new CalculatedStyleValue(expression_string, move(calc_sum), resolved_type));
return adopt_ref(*new CalculatedStyleValue(move(calc_sum), resolved_type));
}
String to_string() const override { return m_expression_string; }
String to_string() const override;
ResolvedType resolved_type() const { return m_resolved_type; }
NonnullOwnPtr<CalcSum> const& expression() const { return m_expression; }
Optional<Length> resolve_length(Layout::Node const& layout_node) const;
@ -813,16 +823,14 @@ public:
Optional<i64> resolve_integer();
private:
explicit CalculatedStyleValue(String const& expression_string, NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
explicit CalculatedStyleValue(NonnullOwnPtr<CalcSum> calc_sum, ResolvedType resolved_type)
: StyleValue(Type::Calculated)
, m_resolved_type(resolved_type)
, m_expression_string(expression_string)
, m_expression(move(calc_sum))
{
}
ResolvedType m_resolved_type;
String m_expression_string;
NonnullOwnPtr<CalcSum> m_expression;
};