forked from mirrors/gecko-dev
be2b512750
The rustup is needed for https://github.com/rust-lang/rust/pull/40039. Source-Repo: https://github.com/servo/servo Source-Revision: a204c4176dcccdad8ec99d74055c66794c3f64ba --HG-- rename : servo/components/domobject_derive/Cargo.toml => servo/components/dom_struct/Cargo.toml extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear extra : subtree_revision : 2cad140c3d6b99837f0bd15a6f3ccba0f353e049
85 lines
2.9 KiB
Rust
85 lines
2.9 KiB
Rust
/* 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::cell::DOMRefCell;
|
|
use dom::bindings::codegen::Bindings::HTMLDialogElementBinding;
|
|
use dom::bindings::codegen::Bindings::HTMLDialogElementBinding::HTMLDialogElementMethods;
|
|
use dom::bindings::inheritance::Castable;
|
|
use dom::bindings::js::Root;
|
|
use dom::bindings::str::DOMString;
|
|
use dom::document::Document;
|
|
use dom::element::Element;
|
|
use dom::eventtarget::EventTarget;
|
|
use dom::htmlelement::HTMLElement;
|
|
use dom::node::{Node, window_from_node};
|
|
use dom_struct::dom_struct;
|
|
use html5ever_atoms::LocalName;
|
|
|
|
#[dom_struct]
|
|
pub struct HTMLDialogElement {
|
|
htmlelement: HTMLElement,
|
|
return_value: DOMRefCell<DOMString>,
|
|
}
|
|
|
|
impl HTMLDialogElement {
|
|
fn new_inherited(local_name: LocalName,
|
|
prefix: Option<DOMString>,
|
|
document: &Document) -> HTMLDialogElement {
|
|
HTMLDialogElement {
|
|
htmlelement:
|
|
HTMLElement::new_inherited(local_name, prefix, document),
|
|
return_value: DOMRefCell::new(DOMString::new()),
|
|
}
|
|
}
|
|
|
|
#[allow(unrooted_must_root)]
|
|
pub fn new(local_name: LocalName,
|
|
prefix: Option<DOMString>,
|
|
document: &Document) -> Root<HTMLDialogElement> {
|
|
Node::reflect_node(box HTMLDialogElement::new_inherited(local_name, prefix, document),
|
|
document,
|
|
HTMLDialogElementBinding::Wrap)
|
|
}
|
|
}
|
|
|
|
impl HTMLDialogElementMethods for HTMLDialogElement {
|
|
// https://html.spec.whatwg.org/multipage/#dom-dialog-open
|
|
make_bool_getter!(Open, "open");
|
|
|
|
// https://html.spec.whatwg.org/multipage/#dom-dialog-open
|
|
make_bool_setter!(SetOpen, "open");
|
|
|
|
// https://html.spec.whatwg.org/multipage/#dom-dialog-returnvalue
|
|
fn ReturnValue(&self) -> DOMString {
|
|
let return_value = self.return_value.borrow();
|
|
return_value.clone()
|
|
}
|
|
|
|
// https://html.spec.whatwg.org/multipage/#dom-dialog-returnvalue
|
|
fn SetReturnValue(&self, return_value: DOMString) {
|
|
*self.return_value.borrow_mut() = return_value;
|
|
}
|
|
|
|
// https://html.spec.whatwg.org/multipage/#dom-dialog-close
|
|
fn Close(&self, return_value: Option<DOMString>) {
|
|
let element = self.upcast::<Element>();
|
|
let target = self.upcast::<EventTarget>();
|
|
let win = window_from_node(self);
|
|
|
|
// Step 1 & 2
|
|
if element.remove_attribute(&ns!(), &local_name!("open")).is_none() {
|
|
return;
|
|
}
|
|
|
|
// Step 3
|
|
if let Some(new_value) = return_value {
|
|
*self.return_value.borrow_mut() = new_value;
|
|
}
|
|
|
|
// TODO: Step 4 implement pending dialog stack removal
|
|
|
|
// Step 5
|
|
win.dom_manipulation_task_source().queue_simple_event(target, atom!("close"), &win);
|
|
}
|
|
}
|