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Move CSSStyleDeclaration.SetPropertyPriority logic to style

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This commit is contained in:
Simon Sapin 2016-10-07 19:20:05 +02:00
parent c740a76410
commit 0eed39c198
3 changed files with 30 additions and 49 deletions
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22
components/script/dom/cssstyledeclaration.rs
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@ -242,24 +242,26 @@ impl CSSStyleDeclarationMethods for CSSStyleDeclaration {
}
// Step 4
let priority = match &*priority {
let importance = match &*priority {
"" => Importance::Normal,
p if p.eq_ignore_ascii_case("important") => Importance::Important,
_ => return Ok(()),
};
let element = self.owner.upcast::<Element>();
let style_attribute = self.owner.style_attribute().borrow();
if let Some(ref lock) = *style_attribute {
let mut style_attribute = lock.write();
// Step 5 & 6
match Shorthand::from_name(&property) {
Some(shorthand) => {
element.set_inline_style_property_priority(shorthand.longhands(), priority)
// Step 5 & 6
match Shorthand::from_name(&property) {
Some(shorthand) => style_attribute.set_importance(shorthand.longhands(), importance),
None => style_attribute.set_importance(&[&*property], importance),
}
None => element.set_inline_style_property_priority(&[&*property], priority),
}
let node = element.upcast::<Node>();
node.dirty(NodeDamage::NodeStyleDamaged);
self.owner.set_style_attr(style_attribute.to_css_string());
let node = self.owner.upcast::<Node>();
node.dirty(NodeDamage::NodeStyleDamaged);
}
Ok(())
}