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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::Bindings::FileListBinding;
use dom::bindings::codegen::Bindings::FileListBinding::FileListMethods;
use dom::bindings::global::GlobalRef;
use dom::bindings::js::{JS, Root};
use dom::bindings::reflector::{Reflector, reflect_dom_object};
use dom::file::File;
use dom::window::Window;
// https://w3c.github.io/FileAPI/#dfn-filelist
#[dom_struct]
pub struct FileList {
reflector_: Reflector,
list: Vec<JS<File>>
}
impl FileList {
#[allow(unrooted_must_root)]
fn new_inherited(files: Vec<JS<File>>) -> FileList {
FileList {
reflector_: Reflector::new(),
list: files
}
}
#[allow(unrooted_must_root)]
pub fn new(window: &Window, files: Vec<JS<File>>) -> Root<FileList> {
reflect_dom_object(box FileList::new_inherited(files), GlobalRef::Window(window), FileListBinding::Wrap)
}
}
impl FileListMethods for FileList {
// https://w3c.github.io/FileAPI/#dfn-length
fn Length(&self) -> u32 {
self.list.len() as u32
}
// https://w3c.github.io/FileAPI/#dfn-item
fn Item(&self, index: u32) -> Option<Root<File>> {
Some(self.list[index as usize].root())
}
// check-tidy: no specs after this line
fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<Root<File>> {
let item = self.Item(index);
*found = item.is_some();
item
}
}
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