mirror of
https://github.com/servo/servo.git
synced 2025-06-11 18:10:11 +00:00
66 lines
No EOL
2.1 KiB
Rust
66 lines
No EOL
2.1 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/. */
|
|
|
|
#[macro_export]
|
|
macro_rules! make_getter(
|
|
( $attr:ident ) => (
|
|
fn $attr(self) -> DOMString {
|
|
use dom::element::{Element, AttributeHandlers};
|
|
use dom::bindings::codegen::InheritTypes::ElementCast;
|
|
use std::ascii::StrAsciiExt;
|
|
let element: JSRef<Element> = ElementCast::from_ref(self);
|
|
element.get_string_attribute(stringify!($attr).to_ascii_lower().as_slice())
|
|
}
|
|
);
|
|
)
|
|
|
|
#[macro_export]
|
|
macro_rules! make_bool_getter(
|
|
( $attr:ident ) => (
|
|
fn $attr(self) -> bool {
|
|
use dom::element::{Element, AttributeHandlers};
|
|
use dom::bindings::codegen::InheritTypes::ElementCast;
|
|
use std::ascii::StrAsciiExt;
|
|
let element: JSRef<Element> = ElementCast::from_ref(self);
|
|
element.has_attribute(stringify!($attr).to_ascii_lower().as_slice())
|
|
}
|
|
);
|
|
)
|
|
|
|
#[macro_export]
|
|
macro_rules! make_uint_getter(
|
|
( $attr:ident ) => (
|
|
fn $attr(self) -> u32 {
|
|
use dom::element::{Element, AttributeHandlers};
|
|
use dom::bindings::codegen::InheritTypes::ElementCast;
|
|
use std::ascii::StrAsciiExt;
|
|
let element: JSRef<Element> = ElementCast::from_ref(self);
|
|
element.get_uint_attribute(stringify!($attr).to_ascii_lower().as_slice())
|
|
}
|
|
);
|
|
)
|
|
|
|
|
|
/// For use on non-jsmanaged types
|
|
/// Use #[jstraceable] on JS managed types
|
|
macro_rules! untraceable(
|
|
($($ty:ident),+) => (
|
|
$(
|
|
impl JSTraceable for $ty {
|
|
#[inline]
|
|
fn trace(&self, _: *mut JSTracer) {
|
|
// Do nothing
|
|
}
|
|
}
|
|
)+
|
|
);
|
|
($ty:ident<$($gen:ident),+>) => (
|
|
impl<$($gen),+> JSTraceable for $ty<$($gen),+> {
|
|
#[inline]
|
|
fn trace(&self, _: *mut JSTracer) {
|
|
// Do nothing
|
|
}
|
|
}
|
|
);
|
|
) |