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Make Attr::local_name always initialized.

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This commit is contained in:
Ms2ger 2013-11-12 18:31:41 +01:00
parent 4eb8449621
commit d57c3a8149
2 changed files with 17 additions and 28 deletions
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41
src/components/script/dom/attr.rs
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@ -8,13 +8,11 @@ use dom::bindings::utils::reflect_dom_object;
use dom::namespace::{Namespace, Null};
use dom::window::Window;
use std::str::eq_slice;
pub struct Attr {
reflector_: Reflector,
priv local_name: Option<~str>,
value: ~str,
name: ~str,
local_name: DOMString,
value: DOMString,
name: DOMString,
namespace: Namespace,
prefix: Option<DOMString>
}
@ -30,8 +28,9 @@ impl Reflectable for Attr {
}
impl Attr {
fn new_inherited(name: ~str, value: ~str, local_name: Option<~str>,
namespace: Namespace, prefix: Option<~str>) -> Attr {
fn new_inherited(local_name: DOMString, value: DOMString,
name: DOMString, namespace: Namespace,
prefix: Option<DOMString>) -> Attr {
Attr {
reflector_: Reflector::new(),
local_name: local_name,
@ -42,35 +41,25 @@ impl Attr {
}
}
pub fn new(window: &Window, name: ~str, value: ~str) -> @mut Attr {
Attr::new_helper(window, name, value, None, Null, None)
pub fn new(window: &Window, local_name: DOMString, value: DOMString) -> @mut Attr {
let name = local_name.clone();
Attr::new_helper(window, local_name, value, name, Null, None)
}
pub fn new_ns(window: &Window, name: ~str, value: ~str, local_name: ~str, namespace: Namespace,
prefix: Option<~str>) -> @mut Attr {
let local_name = if eq_slice(local_name, name) {
None
} else {
Some(local_name)
};
pub fn new_ns(window: &Window, local_name: DOMString, value: DOMString,
name: DOMString, namespace: Namespace,
prefix: Option<DOMString>) -> @mut Attr {
Attr::new_helper(window, name, value, local_name, namespace, prefix)
}
fn new_helper(window: &Window, name: ~str, value: ~str, local_name: Option<~str>,
namespace: Namespace, prefix: Option<~str>) -> @mut Attr {
fn new_helper(window: &Window, name: DOMString, value: DOMString, local_name: DOMString,
namespace: Namespace, prefix: Option<DOMString>) -> @mut Attr {
let attr = Attr::new_inherited(name, value, local_name, namespace, prefix);
reflect_dom_object(@mut attr, window, AttrBinding::Wrap)
}
pub fn local_name<'a>(&'a self) -> &'a str {
match self.local_name {
Some(ref x) => x.as_slice(),
None => self.name.as_slice()
}
}
pub fn LocalName(&self) -> DOMString {
self.local_name().to_owned()
self.local_name.clone()
}
pub fn Value(&self) -> DOMString {