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Extract some code into a new fetch_a_classic_script function.

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This commit is contained in:
Ms2ger 2016-07-14 13:40:03 +02:00
parent 1feeff2972
commit 20a8c97cf0
1 changed files with 30 additions and 25 deletions
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55
components/script/dom/htmlscriptelement.rs
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@ -180,6 +180,35 @@ impl AsyncResponseListener for ScriptContext {
impl PreInvoke for ScriptContext {}
/// https://html.spec.whatwg.org/multipage/#fetch-a-classic-script
fn fetch_a_classic_script(script: &HTMLScriptElement, url: Url) {
// TODO(#9186): use the fetch infrastructure.
let context = Arc::new(Mutex::new(ScriptContext {
elem: Trusted::new(script),
data: vec!(),
metadata: None,
url: url.clone(),
status: Ok(())
}));
let doc = document_from_node(script);
let (action_sender, action_receiver) = ipc::channel().unwrap();
let listener = NetworkListener {
context: context,
script_chan: doc.window().networking_task_source(),
wrapper: Some(doc.window().get_runnable_wrapper()),
};
let response_target = AsyncResponseTarget {
sender: action_sender,
};
ROUTER.add_route(action_receiver.to_opaque(), box move |message| {
listener.notify_action(message.to().unwrap());
});
doc.load_async(LoadType::Script(url), response_target);
}
impl HTMLScriptElement {
/// https://html.spec.whatwg.org/multipage/#prepare-a-script
pub fn prepare(&self) -> NextParserState {
@ -297,31 +326,7 @@ impl HTMLScriptElement {
};
// Step 18.6.
// TODO(#9186): use the fetch infrastructure.
let elem = Trusted::new(self);
let context = Arc::new(Mutex::new(ScriptContext {
elem: elem,
data: vec!(),
metadata: None,
url: url.clone(),
status: Ok(())
}));
let (action_sender, action_receiver) = ipc::channel().unwrap();
let listener = NetworkListener {
context: context,
script_chan: doc.window().networking_task_source(),
wrapper: Some(doc.window().get_runnable_wrapper()),
};
let response_target = AsyncResponseTarget {
sender: action_sender,
};
ROUTER.add_route(action_receiver.to_opaque(), box move |message| {
listener.notify_action(message.to().unwrap());
});
doc.load_async(LoadType::Script(url), response_target);
fetch_a_classic_script(self, url);
true
},
None => false,