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Make Attr handles all setting value.

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This commit is contained in:
Tetsuharu OHZEKI 2014-04-18 23:53:00 +09:00
parent b2fa6fa221
commit cdbe179acb
2 changed files with 24 additions and 15 deletions
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18
src/components/script/dom/attr.rs
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@ -14,6 +14,11 @@ use servo_util::namespace;
use servo_util::namespace::Namespace;
use servo_util::str::DOMString;
pub enum AttrSettingType {
FirstSetAttr,
ReplacedAttr,
}
#[deriving(Encodable)]
pub struct Attr {
reflector_: Reflector,
@ -59,12 +64,17 @@ impl Attr {
reflect_dom_object(~attr, window, AttrBinding::Wrap)
}
pub fn set_value(&mut self, value: DOMString) {
pub fn set_value(&mut self, set_type: AttrSettingType, value: DOMString) {
let node: JS<Node> = NodeCast::from(&self.owner);
let namespace_is_null = self.namespace == namespace::Null;
if namespace_is_null {
vtable_for(&node).before_remove_attr(self.local_name.clone(), self.value.clone());
match set_type {
ReplacedAttr => {
if namespace_is_null {
vtable_for(&node).before_remove_attr(self.local_name.clone(), self.value.clone());
}
}
FirstSetAttr => {}
}
self.value = value;
@ -89,7 +99,7 @@ impl Attr {
}
pub fn SetValue(&mut self, value: DOMString) {
self.set_value(value);
self.set_value(ReplacedAttr, value);
}
pub fn Name(&self) -> DOMString {