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Implement Gamepad API

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This commit is contained in:
Imanol Fernandez 2017-03-29 15:41:40 +02:00
parent 69eda6a60c
commit 0158b5b2af
27 changed files with 1193 additions and 96 deletions
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22
components/script/dom/navigator.rs
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@ -8,6 +8,7 @@ use dom::bindings::js::{MutNullableJS, Root};
use dom::bindings::reflector::{Reflector, DomObject, reflect_dom_object};
use dom::bindings::str::DOMString;
use dom::bluetooth::Bluetooth;
use dom::gamepadlist::GamepadList;
use dom::mimetypearray::MimeTypeArray;
use dom::navigatorinfo;
use dom::permissions::Permissions;
@ -16,7 +17,6 @@ use dom::serviceworkercontainer::ServiceWorkerContainer;
use dom::vr::VR;
use dom::window::Window;
use dom_struct::dom_struct;
use script_traits::WebVREventMsg;
#[dom_struct]
pub struct Navigator {
@ -26,6 +26,7 @@ pub struct Navigator {
mime_types: MutNullableJS<MimeTypeArray>,
service_worker: MutNullableJS<ServiceWorkerContainer>,
vr: MutNullableJS<VR>,
gamepads: MutNullableJS<GamepadList>,
permissions: MutNullableJS<Permissions>,
}
@ -38,6 +39,7 @@ impl Navigator {
mime_types: Default::default(),
service_worker: Default::default(),
vr: Default::default(),
gamepads: Default::default(),
permissions: Default::default(),
}
}
@ -128,15 +130,19 @@ impl NavigatorMethods for Navigator {
self.vr.or_init(|| VR::new(&self.global()))
}
// https://www.w3.org/TR/gamepad/#navigator-interface-extension
fn GetGamepads(&self) -> Root<GamepadList> {
let root = self.gamepads.or_init(|| {
GamepadList::new(&self.global(), &[])
});
let vr_gamepads = self.Vr().get_gamepads();
root.add_if_not_exists(&vr_gamepads);
// TODO: Add not VR related gamepads
root
}
// https://w3c.github.io/permissions/#navigator-and-workernavigator-extension
fn Permissions(&self) -> Root<Permissions> {
self.permissions.or_init(|| Permissions::new(&self.global()))
}
}
impl Navigator {
pub fn handle_webvr_event(&self, event: WebVREventMsg) {
self.vr.get().expect("Shouldn't arrive here with an empty VR instance")
.handle_webvr_event(event);
}
}