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Remove global field from Blob

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This commit is contained in:
Chad Kimes 2016-01-10 21:19:07 -05:00
parent 4d8d6bf7ff
commit 5e3bbdcafb
2 changed files with 8 additions and 12 deletions
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13
components/script/dom/blob.rs
View file

@ -5,7 +5,7 @@
use dom::bindings::codegen::Bindings::BlobBinding;
use dom::bindings::codegen::Bindings::BlobBinding::BlobMethods;
use dom::bindings::error::Fallible;
use dom::bindings::global::{GlobalField, GlobalRef};
use dom::bindings::global::{GlobalRef, global_root_from_reflector};
use dom::bindings::js::Root;
use dom::bindings::reflector::{Reflector, reflect_dom_object};
use dom::bindings::trace::JSTraceable;
@ -76,7 +76,6 @@ pub struct Blob {
#[ignore_heap_size_of = "No clear owner"]
data: DataSlice,
typeString: String,
global: GlobalField,
isClosed_: Cell<bool>,
}
@ -87,8 +86,7 @@ fn is_ascii_printable(string: &str) -> bool {
}
impl Blob {
pub fn new_inherited(global: GlobalRef,
bytes: Arc<Vec<u8>>,
pub fn new_inherited(bytes: Arc<Vec<u8>>,
bytes_start: Option<i64>,
bytes_end: Option<i64>,
typeString: &str) -> Blob {
@ -96,13 +94,12 @@ impl Blob {
reflector_: Reflector::new(),
data: DataSlice::new(bytes, bytes_start, bytes_end),
typeString: typeString.to_owned(),
global: GlobalField::from_rooted(&global),
isClosed_: Cell::new(false),
}
}
pub fn new(global: GlobalRef, bytes: Vec<u8>, typeString: &str) -> Root<Blob> {
let boxed_blob = box Blob::new_inherited(global, Arc::new(bytes), None, None, typeString);
let boxed_blob = box Blob::new_inherited(Arc::new(bytes), None, None, typeString);
reflect_dom_object(boxed_blob, global, BlobBinding::Wrap)
}
@ -112,7 +109,7 @@ impl Blob {
bytes_end: Option<i64>,
typeString: &str) -> Root<Blob> {
let boxed_blob = box Blob::new_inherited(global, bytes, bytes_start, bytes_end, typeString);
let boxed_blob = box Blob::new_inherited(bytes, bytes_start, bytes_end, typeString);
reflect_dom_object(boxed_blob, global, BlobBinding::Wrap)
}
@ -171,7 +168,7 @@ impl BlobMethods for Blob {
}
}
};
let global = self.global.root();
let global = global_root_from_reflector(self);
let bytes = self.data.bytes.clone();
Blob::new_sliced(global.r(), bytes, start, end, &relativeContentType)
}

7
components/script/dom/file.rs
View file

@ -18,11 +18,10 @@ pub struct File {
}
impl File {
fn new_inherited(global: GlobalRef,
_file_bits: &Blob, name: DOMString) -> File {
fn new_inherited(_file_bits: &Blob, name: DOMString) -> File {
File {
//TODO: get type from the underlying filesystem instead of "".to_string()
blob: Blob::new_inherited(global, Arc::new(Vec::new()), None, None, ""),
blob: Blob::new_inherited(Arc::new(Vec::new()), None, None, ""),
name: name,
}
// XXXManishearth Once Blob is able to store data
@ -30,7 +29,7 @@ impl File {
}
pub fn new(global: GlobalRef, file_bits: &Blob, name: DOMString) -> Root<File> {
reflect_dom_object(box File::new_inherited(global, file_bits, name),
reflect_dom_object(box File::new_inherited(file_bits, name),
global,
FileBinding::Wrap)
}