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1d71662f31
Initially I added this to the existing CalculationContext, but in reality, we have some data at parse-time and different data at resolve-time, so it made more sense to keep those separate. Instead of needing a variety of methods for resolving a Foo, depending on whether we have a Layout::Node available, or a percentage basis, or a length resolution context... put those in a CalculationResolutionContext, and just pass that one thing to these methods. This also removes the need for separate resolve_*_percentage() methods, because we can just pass the percentage basis in to the regular resolve_foo() method. This also corrects the issue that *any* calculation may need to resolve lengths, but we previously only passed a length resolution context to specific types in some situations. Now, they can all have one available, though it's up to the caller to provide it.
131 lines
4.9 KiB
C++
131 lines
4.9 KiB
C++
/*
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* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "CalculatedOr.h"
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#include <LibWeb/CSS/StyleValues/AngleStyleValue.h>
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#include <LibWeb/CSS/StyleValues/FlexStyleValue.h>
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#include <LibWeb/CSS/StyleValues/FrequencyStyleValue.h>
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#include <LibWeb/CSS/StyleValues/IntegerStyleValue.h>
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#include <LibWeb/CSS/StyleValues/LengthStyleValue.h>
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#include <LibWeb/CSS/StyleValues/NumberStyleValue.h>
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#include <LibWeb/CSS/StyleValues/PercentageStyleValue.h>
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#include <LibWeb/CSS/StyleValues/ResolutionStyleValue.h>
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#include <LibWeb/CSS/StyleValues/TimeStyleValue.h>
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namespace Web::CSS {
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Angle AngleOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_angle({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> AngleOrCalculated::create_style_value() const
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{
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return AngleStyleValue::create(value());
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}
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Flex FlexOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_flex({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> FlexOrCalculated::create_style_value() const
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{
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return FlexStyleValue::create(value());
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}
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Frequency FrequencyOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_frequency({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> FrequencyOrCalculated::create_style_value() const
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{
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return FrequencyStyleValue::create(value());
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}
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i64 IntegerOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_integer({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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i64 IntegerOrCalculated::resolved(Length::ResolutionContext const& context) const
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{
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if (is_calculated())
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return calculated()->resolve_integer({ .length_resolution_context = context }).value();
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return value();
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}
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NonnullRefPtr<CSSStyleValue> IntegerOrCalculated::create_style_value() const
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{
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return IntegerStyleValue::create(value());
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}
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Length LengthOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_length({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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Length LengthOrCalculated::resolved(Length::ResolutionContext const& context) const
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{
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if (is_calculated())
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return calculated()->resolve_length({ .length_resolution_context = context }).value();
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return value();
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}
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NonnullRefPtr<CSSStyleValue> LengthOrCalculated::create_style_value() const
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{
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return LengthStyleValue::create(value());
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}
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double NumberOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_number({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> NumberOrCalculated::create_style_value() const
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{
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return NumberStyleValue::create(value());
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}
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Percentage PercentageOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_percentage({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> PercentageOrCalculated::create_style_value() const
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{
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return PercentageStyleValue::create(value());
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}
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Resolution ResolutionOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_resolution({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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Resolution ResolutionOrCalculated::resolved() const
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{
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if (is_calculated())
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return calculated()->resolve_resolution({}).value();
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return value();
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}
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NonnullRefPtr<CSSStyleValue> ResolutionOrCalculated::create_style_value() const
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{
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return ResolutionStyleValue::create(value());
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}
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Time TimeOrCalculated::resolve_calculated(NonnullRefPtr<CalculatedStyleValue> const& calculated, Layout::Node const& layout_node) const
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{
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return calculated->resolve_time({ .length_resolution_context = Length::ResolutionContext::for_layout_node(layout_node) }).value();
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}
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NonnullRefPtr<CSSStyleValue> TimeOrCalculated::create_style_value() const
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{
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return TimeStyleValue::create(value());
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}
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}
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