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LibHTML: Use an enum for CSS property ID's

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Instead of using string everywhere, have the CSS parser produce enum
values, since they are a lot nicer to work with.

In the future we should generate most of this code based on a list of
supported CSS properties.
This commit is contained in:
Andreas Kling 2019-10-08 15:34:19 +02:00
parent 19dbfc3153
commit 31ac19543a
18 changed files with 207 additions and 94 deletions
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14
Libraries/LibHTML/CSS/StyleProperties.h
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@ -15,15 +15,15 @@ public:
inline void for_each_property(Callback callback) const
{
for (auto& it : m_property_values)
callback(it.key, *it.value);
callback((CSS::PropertyID)it.key, *it.value);
}
void set_property(const String& name, NonnullRefPtr<StyleValue> value);
Optional<NonnullRefPtr<StyleValue>> property(const String& name) const;
void set_property(CSS::PropertyID, NonnullRefPtr<StyleValue> value);
Optional<NonnullRefPtr<StyleValue>> property(CSS::PropertyID) const;
Length length_or_fallback(const StringView& property_name, const Length& fallback) const;
String string_or_fallback(const StringView& property_name, const StringView& fallback) const;
Color color_or_fallback(const StringView& property_name, const Document&, Color fallback) const;
Length length_or_fallback(CSS::PropertyID, const Length& fallback) const;
String string_or_fallback(CSS::PropertyID, const StringView& fallback) const;
Color color_or_fallback(CSS::PropertyID, const Document&, Color fallback) const;
const Font& font() const
{
@ -33,7 +33,7 @@ public:
}
private:
HashMap<String, NonnullRefPtr<StyleValue>> m_property_values;
HashMap<unsigned, NonnullRefPtr<StyleValue>> m_property_values;
void load_font() const;