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Clean up the conversion routines

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Functions returning `Root<T>` are prefixed by "root_" and the ones returning
`*const T` by "native_".

Functions taking `*mut JSObject` are now suffixed by "_from_object" and the ones
taking `&T` by "_from_reflector".
This commit is contained in:
Anthony Ramine 2015-10-25 11:11:23 +01:00
parent aa105d89b4
commit b290a3161d
10 changed files with 45 additions and 61 deletions
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12
components/script/dom/bindings/global.rs
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@ -9,7 +9,7 @@
use devtools_traits::ScriptToDevtoolsControlMsg;
use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
use dom::bindings::conversions::native_from_reflector_jsmanaged;
use dom::bindings::conversions::root_from_object;
use dom::bindings::js::{JS, Root};
use dom::bindings::reflector::{Reflectable, Reflector};
use dom::window::{self, ScriptHelpers};
@ -255,23 +255,23 @@ impl GlobalField {
}
/// Returns the global object of the realm that the given DOM object's reflector was created in.
pub fn global_object_for_reflector<T: Reflectable>(reflector: &T) -> GlobalRoot {
global_object_for_js_object(*reflector.reflector().get_jsobject())
pub fn global_root_from_reflector<T: Reflectable>(reflector: &T) -> GlobalRoot {
global_root_from_object(*reflector.reflector().get_jsobject())
}
/// Returns the global object of the realm that the given JS object was created in.
#[allow(unrooted_must_root)]
pub fn global_object_for_js_object(obj: *mut JSObject) -> GlobalRoot {
pub fn global_root_from_object(obj: *mut JSObject) -> GlobalRoot {
unsafe {
let global = GetGlobalForObjectCrossCompartment(obj);
let clasp = JS_GetClass(global);
assert!(((*clasp).flags & (JSCLASS_IS_DOMJSCLASS | JSCLASS_IS_GLOBAL)) != 0);
match native_from_reflector_jsmanaged(global) {
match root_from_object(global) {
Ok(window) => return GlobalRoot::Window(window),
Err(_) => (),
}
match native_from_reflector_jsmanaged(global) {
match root_from_object(global) {
Ok(worker) => return GlobalRoot::Worker(worker),
Err(_) => (),
}