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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 https://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::codegen::Bindings::FakeXRDeviceBinding::FakeXRRigidTransformInit;
use crate::dom::bindings::codegen::Bindings::FakeXRInputControllerBinding::FakeXRInputControllerMethods;
use crate::dom::bindings::codegen::Bindings::XRInputSourceBinding::{
XRHandedness, XRTargetRayMode,
};
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::fakexrdevice::get_origin;
use crate::dom::globalscope::GlobalScope;
use dom_struct::dom_struct;
use ipc_channel::ipc::IpcSender;
use webxr_api::{
Handedness, InputId, MockDeviceMsg, MockInputMsg, SelectEvent, SelectKind, TargetRayMode,
};
#[dom_struct]
pub struct FakeXRInputController {
reflector: Reflector,
#[ignore_malloc_size_of = "defined in ipc-channel"]
sender: IpcSender<MockDeviceMsg>,
#[ignore_malloc_size_of = "defined in webxr-api"]
id: InputId,
}
impl FakeXRInputController {
pub fn new_inherited(sender: IpcSender<MockDeviceMsg>, id: InputId) -> FakeXRInputController {
FakeXRInputController {
reflector: Reflector::new(),
sender,
id,
}
}
pub fn new(
global: &GlobalScope,
sender: IpcSender<MockDeviceMsg>,
id: InputId,
) -> DomRoot<FakeXRInputController> {
reflect_dom_object(
Box::new(FakeXRInputController::new_inherited(sender, id)),
global,
)
}
fn send_message(&self, msg: MockInputMsg) {
let _ = self
.sender
.send(MockDeviceMsg::MessageInputSource(self.id, msg));
}
}
impl FakeXRInputControllerMethods for FakeXRInputController {
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-setpointerorigin
fn SetPointerOrigin(&self, origin: &FakeXRRigidTransformInit, _emulated: bool) -> Fallible<()> {
self.send_message(MockInputMsg::SetPointerOrigin(Some(get_origin(origin)?)));
Ok(())
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-setgriporigin
fn SetGripOrigin(&self, origin: &FakeXRRigidTransformInit, _emulated: bool) -> Fallible<()> {
self.send_message(MockInputMsg::SetGripOrigin(Some(get_origin(origin)?)));
Ok(())
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-cleargriporigin
fn ClearGripOrigin(&self) {
self.send_message(MockInputMsg::SetGripOrigin(None))
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-disconnect
fn Disconnect(&self) {
self.send_message(MockInputMsg::Disconnect)
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-reconnect
fn Reconnect(&self) {
self.send_message(MockInputMsg::Reconnect)
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-startselection
fn StartSelection(&self) {
self.send_message(MockInputMsg::TriggerSelect(
SelectKind::Select,
SelectEvent::Start,
))
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-endselection
fn EndSelection(&self) {
self.send_message(MockInputMsg::TriggerSelect(
SelectKind::Select,
SelectEvent::End,
))
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-simulateselect
fn SimulateSelect(&self) {
self.send_message(MockInputMsg::TriggerSelect(
SelectKind::Select,
SelectEvent::Select,
))
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-sethandedness
fn SetHandedness(&self, handedness: XRHandedness) {
let h = match handedness {
XRHandedness::None => Handedness::None,
XRHandedness::Left => Handedness::Left,
XRHandedness::Right => Handedness::Right,
};
let _ = self.send_message(MockInputMsg::SetHandedness(h));
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-settargetraymode
fn SetTargetRayMode(&self, target_ray_mode: XRTargetRayMode) {
let t = match target_ray_mode {
XRTargetRayMode::Gaze => TargetRayMode::Gaze,
XRTargetRayMode::Tracked_pointer => TargetRayMode::TrackedPointer,
XRTargetRayMode::Screen => TargetRayMode::Screen,
};
let _ = self.send_message(MockInputMsg::SetTargetRayMode(t));
}
/// https://immersive-web.github.io/webxr-test-api/#dom-fakexrinputcontroller-setprofiles
fn SetProfiles(&self, profiles: Vec<DOMString>) {
let t = profiles.into_iter().map(String::from).collect();
let _ = self.send_message(MockInputMsg::SetProfiles(t));
}
}
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