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LibWeb: Add MediaList wrapper

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Most of the pieces were already there, I'd just forgotten to actually
wire them up.
This commit is contained in:
Sam Atkins
2022-04-22 14:10:59 +01:00
committed by Andreas Kling
parent b8c0ebccfd
commit bc4c185aef
6 changed files with 27 additions and 6 deletions
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11
Userland/Libraries/LibWeb/CSS/MediaList.cpp
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@@ -29,10 +29,15 @@ void MediaList::set_media_text(String const& text)
m_media = parse_media_query_list({}, text);
}
// https://www.w3.org/TR/cssom-1/#dom-medialist-item
Optional<String> MediaList::item(size_t index) const
bool MediaList::is_supported_property_index(u32 index) const
{
if (index >= length())
return index < length();
}
// https://www.w3.org/TR/cssom-1/#dom-medialist-item
String MediaList::item(u32 index) const
{
if (!is_supported_property_index(index))
return {};
return m_media[index].to_string();