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hydrogen-web/src/domain/session/rightpanel/RightPanelViewModel.js

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import {ViewModel} from "../../ViewModel.js";
import {RoomDetailsViewModel} from "./RoomDetailsViewModel.js";
export class RightPanelViewModel extends ViewModel {
constructor(options) {
super(options);
this._room = options.room;
this._setupNavigation();
}
get roomDetailsViewModel() { return this._roomDetailsViewModel; }
_setupNavigation() {
const details = this.navigation.observe("details");
this.track(details.subscribe(() => this._toggleRoomDetailsPanel()));
this._toggleRoomDetailsPanel();
}
_toggleRoomDetailsPanel() {
this._roomDetailsViewModel = this.disposeTracked(this._roomDetailsViewModel);
const enable = !!this.navigation.path.get("details")?.value;
if (enable) {
const room = this._room;
this._roomDetailsViewModel = this.track(new RoomDetailsViewModel(this.childOptions({room})));
}
this.emitChange("roomDetailsViewModel");
}
}