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LibWeb: Add GridTrackPlacementShorthandStyleValue

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Add GridTrackPlacementShorthandStyleValue for the use of grid-column and
grid-row.
This commit is contained in:
martinfalisse 2022-08-24 12:25:56 +02:00 • committed by Andreas Kling
parent 08b832eb69
commit c40dd9ee78
3 changed files with 57 additions and 0 deletions
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22
Userland/Libraries/LibWeb/CSS/StyleValue.cpp
View file

@ -120,6 +120,12 @@ FrequencyStyleValue const& StyleValue::as_frequency() const
return static_cast<FrequencyStyleValue const&>(*this);
}
GridTrackPlacementShorthandStyleValue const& StyleValue::as_grid_track_placement_shorthand() const
{
VERIFY(is_grid_track_placement_shorthand());
return static_cast<GridTrackPlacementShorthandStyleValue const&>(*this);
}
GridTrackPlacementStyleValue const& StyleValue::as_grid_track_placement() const
{
VERIFY(is_grid_track_placement());
@ -1210,6 +1216,22 @@ bool FrequencyStyleValue::equals(StyleValue const& other) const
return m_frequency == other.as_frequency().m_frequency;
}
String GridTrackPlacementShorthandStyleValue::to_string() const
{
if (m_end->grid_track_placement().position() == 0)
return String::formatted("{}", m_start->grid_track_placement().to_string());
return String::formatted("{} / {}", m_start->grid_track_placement().to_string(), m_end->grid_track_placement().to_string());
}
bool GridTrackPlacementShorthandStyleValue::equals(StyleValue const& other) const
{
if (type() != other.type())
return false;
auto const& typed_other = other.as_grid_track_placement_shorthand();
return m_start->equals(typed_other.m_start)
&& m_end->equals(typed_other.m_end);
}
String GridTrackPlacementStyleValue::to_string() const
{
return m_grid_track_placement.to_string();

34
Userland/Libraries/LibWeb/CSS/StyleValue.h
View file

@ -133,6 +133,7 @@ public:
Font,
Frequency,
GridTrackPlacement,
GridTrackPlacementShorthand,
GridTrackSize,
Identifier,
Image,
@ -176,6 +177,7 @@ public:
bool is_font() const { return type() == Type::Font; }
bool is_frequency() const { return type() == Type::Frequency; }
bool is_grid_track_placement() const { return type() == Type::GridTrackPlacement; }
bool is_grid_track_placement_shorthand() const { return type() == Type::GridTrackPlacementShorthand; }
bool is_grid_track_size() const { return type() == Type::GridTrackSize; }
bool is_identifier() const { return type() == Type::Identifier; }
bool is_image() const { return type() == Type::Image; }
@ -216,6 +218,7 @@ public:
FlexStyleValue const& as_flex() const;
FontStyleValue const& as_font() const;
FrequencyStyleValue const& as_frequency() const;
GridTrackPlacementShorthandStyleValue const& as_grid_track_placement_shorthand() const;
GridTrackPlacementStyleValue const& as_grid_track_placement() const;
GridTrackSizeStyleValue const& as_grid_track_size() const;
IdentifierStyleValue const& as_identifier() const;
@ -255,6 +258,7 @@ public:
FlexStyleValue& as_flex() { return const_cast<FlexStyleValue&>(const_cast<StyleValue const&>(*this).as_flex()); }
FontStyleValue& as_font() { return const_cast<FontStyleValue&>(const_cast<StyleValue const&>(*this).as_font()); }
FrequencyStyleValue& as_frequency() { return const_cast<FrequencyStyleValue&>(const_cast<StyleValue const&>(*this).as_frequency()); }
GridTrackPlacementShorthandStyleValue& as_grid_track_placement_shorthand() { return const_cast<GridTrackPlacementShorthandStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_placement_shorthand()); }
GridTrackPlacementStyleValue& as_grid_track_placement() { return const_cast<GridTrackPlacementStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_placement()); }
GridTrackSizeStyleValue& as_grid_track_size() { return const_cast<GridTrackSizeStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_size()); }
IdentifierStyleValue& as_identifier() { return const_cast<IdentifierStyleValue&>(const_cast<StyleValue const&>(*this).as_identifier()); }
@ -926,6 +930,36 @@ private:
CSS::GridTrackPlacement m_grid_track_placement;
};
class GridTrackPlacementShorthandStyleValue final : public StyleValue {
public:
static NonnullRefPtr<GridTrackPlacementShorthandStyleValue> create(NonnullRefPtr<GridTrackPlacementStyleValue> start, NonnullRefPtr<GridTrackPlacementStyleValue> end)
{
return adopt_ref(*new GridTrackPlacementShorthandStyleValue(start, end));
}
static NonnullRefPtr<GridTrackPlacementShorthandStyleValue> create(GridTrackPlacement start)
{
return adopt_ref(*new GridTrackPlacementShorthandStyleValue(GridTrackPlacementStyleValue::create(start), GridTrackPlacementStyleValue::create(GridTrackPlacement::make_auto())));
}
virtual ~GridTrackPlacementShorthandStyleValue() override = default;
NonnullRefPtr<GridTrackPlacementStyleValue> start() const { return m_start; }
NonnullRefPtr<GridTrackPlacementStyleValue> end() const { return m_end; }
virtual String to_string() const override;
virtual bool equals(StyleValue const& other) const override;
private:
GridTrackPlacementShorthandStyleValue(NonnullRefPtr<GridTrackPlacementStyleValue> start, NonnullRefPtr<GridTrackPlacementStyleValue> end)
: StyleValue(Type::GridTrackPlacementShorthand)
, m_start(start)
, m_end(end)
{
}
NonnullRefPtr<GridTrackPlacementStyleValue> m_start;
NonnullRefPtr<GridTrackPlacementStyleValue> m_end;
};
class GridTrackSizeStyleValue final : public StyleValue {
public:
static NonnullRefPtr<GridTrackSizeStyleValue> create(Vector<CSS::GridTrackSize> grid_track_size);

1
Userland/Libraries/LibWeb/Forward.h
View file

@ -58,6 +58,7 @@ class Frequency;
class FrequencyPercentage;
class FrequencyStyleValue;
class GridTrackPlacement;
class GridTrackPlacementShorthandStyleValue;
class GridTrackPlacementStyleValue;
class GridTrackSize;
class GridTrackSizeStyleValue;