@arcgis/map-components
Version:
ArcGIS Map Components
179 lines (178 loc) • 7.83 kB
JavaScript
/* COPYRIGHT Esri - https://js.arcgis.com/5.1/LICENSE.txt */
import { c as m } from "../../chunks/runtime.js";
import { css as f, html as d } from "lit";
import { watch as p } from "@arcgis/core/core/reactiveUtils.js";
import { LitElement as _, createEvent as g, safeClassMap as w, nothing as k } from "@arcgis/lumina";
import { usePropertyChange as b } from "@arcgis/lumina/controllers";
import { classes as T } from "@arcgis/toolkit/dom";
import { u as y } from "../../chunks/useT9n.js";
import { m as M } from "../../chunks/useViewModel.js";
import { g as P } from "../../chunks/globalCss.js";
import { property as a, subclass as E } from "/core/core/accessorSupport/decorators.js";
import { i as I, b as O } from "../../chunks/async-utils.js";
import { debounce as C } from "lodash-es";
import { G as S } from "../../chunks/GeolocationPositioning.js";
const D = f`.arcgis-button{--calcite-icon-color: var(--calcite-color-text-3);--calcite-button-background-color: var(--calcite-color-foreground-1);color:var(--calcite-color-text-3);line-height:var(--calcite-font-line-height-relative-tight);calcite-button{--calcite-offset-invert-focus: 1}display:flex;flex-flow:column;cursor:pointer;background-color:var(--calcite-color-foreground-1);font-size:var(--calcite-font-size);:hover{--calcite-icon-color: var(--calcite-color-text-1);--calcite-button-background-color: var(--calcite-color-transparent-hover)}}:host{width:fit-content;height:fit-content}`;
var F = Object.defineProperty, $ = Object.getOwnPropertyDescriptor, r = (e, t, s, c) => {
for (var i = c > 1 ? void 0 : c ? $(t, s) : t, h = e.length - 1, l; h >= 0; h--)
(l = e[h]) && (i = (c ? l(t, s, i) : l(i)) || i);
return c && i && F(t, s, i), i;
};
const x = 15e3;
let o = class extends S {
constructor(e) {
super(e);
}
destroy() {
this._stopTracking();
}
get state() {
return this._geolocationUsable ? this.view && !this.view.ready ? "disabled" : this._settingPosition || this._trackStartingTimeoutId !== void 0 ? "waiting" : this.tracking ? "tracking" : this.error != null ? "error" : "ready" : "feature-unsupported";
}
get tracking() {
return this._watchId !== void 0;
}
start() {
this.state === "disabled" || this.state === "feature-unsupported" || this._startTracking();
}
stop() {
this.state === "disabled" || this.state === "feature-unsupported" || this._stopTracking();
}
_stopWatchingPosition() {
this._watchId !== void 0 && (navigator.geolocation.clearWatch(this._watchId), this._watchId = void 0);
}
_stopTracking() {
this._abortTrack(), this._clearWaitingTimer(), this._stopWatchingPosition(), this._clearGraphic();
}
_startTracking() {
this._stopTracking();
const e = C(async (t) => {
this._abortTrack();
const s = new AbortController();
this._trackController = s;
const { timestamp: c, coords: i } = t, h = i.toJSON(), l = {
timestamp: c,
coords: h
};
this.error = void 0;
try {
const n = this.positionFilterFunction;
if (typeof n == "function" && !n({ position: l }) || (await this.updatePosition(t, s), this._trackController !== s))
return;
this._clearWaitingTimer(), this._addGraphic(), this.currentPosition = t, this._trackController = void 0;
} catch (n) {
if (I(n))
return;
throw this._trackController = void 0, this.error = n, this._clearWaitingTimer(), n;
}
}, 0);
this._watchId = navigator.geolocation.watchPosition(
(t) => {
this._settingPosition = e(t)?.catch(O);
},
this._handleWatchPositionError.bind(this),
this.geolocationOptions ?? void 0
), this._trackStartingTimeoutId = setTimeout(() => {
this._trackStartingTimeoutId = void 0;
}, x);
}
_handleWatchPositionError(e) {
e.code === e.PERMISSION_DENIED && this._stopTracking(), this.error = e;
}
_abortTrack() {
this._trackController?.abort(), this._trackController = void 0;
}
_clearWaitingTimer() {
clearTimeout(this._trackStartingTimeoutId), this._trackStartingTimeoutId = void 0, this._settingPosition = void 0;
}
};
r([
a()
], o.prototype, "_watchId", 2);
r([
a()
], o.prototype, "_trackStartingTimeoutId", 2);
r([
a()
], o.prototype, "_settingPosition", 2);
r([
a()
], o.prototype, "currentPosition", 2);
r([
a()
], o.prototype, "error", 2);
r([
a()
], o.prototype, "positionFilterFunction", 2);
r([
a({ readOnly: !0 })
], o.prototype, "state", 1);
r([
a({ readOnly: !0 })
], o.prototype, "tracking", 1);
r([
a()
], o.prototype, "start", 1);
r([
a()
], o.prototype, "stop", 1);
o = r([
E("map-components.track.TrackViewModel")
], o);
const W = M(o);
class G extends _ {
constructor() {
super(...arguments), this.messages = y(), this.viewModel = W(this), this.view = this.viewModel.view, this.autoDestroyDisabled = !1, this.currentPosition = this.viewModel.currentPosition, this.error = this.viewModel.error, this.geolocationOptions = this.viewModel.geolocationOptions, this.goToOverride = this.viewModel.goToOverride, this.goToLocationDisabled = this.viewModel.goToLocationEnabled, this.graphic = this.viewModel.graphic, this.icon = "compass-north-circle", this.positionFilterFunction = this.viewModel.positionFilterFunction, this.rotationDisabled = this.viewModel.rotationEnabled, this.scale = this.viewModel.scale, this.state = this.viewModel.state, this.tracking = this.viewModel.tracking, this.visualScale = "m", this.arcgisComplete = g(), this.arcgisError = g(), this.arcgisPropertyChange = b()("state"), this.arcgisReady = g();
}
static {
this.properties = { view: 0, autoDestroyDisabled: 5, currentPosition: 0, error: 0, geolocationOptions: 0, goToOverride: 0, goToLocationDisabled: 7, graphic: 0, icon: 1, label: 1, messageOverrides: 0, positionFilterFunction: 0, referenceElement: 1, rotationDisabled: 5, scale: 9, state: 0, tracking: 36, visualScale: 1 };
}
static {
this.styles = D;
}
async destroy() {
await this.manager.destroy();
}
async start() {
this.viewModel.start();
}
async stop() {
this.viewModel.stop();
}
loaded() {
this.manager.onLifecycle(() => [
p(() => this.viewModel.error, (t) => {
this.arcgisError.emit({ error: t });
}),
p(() => this.viewModel.currentPosition, (t) => {
this.arcgisComplete.emit({ position: t });
})
]);
}
_localizeError(t) {
if (t instanceof GeolocationPositionError)
return t.code === GeolocationPositionError.PERMISSION_DENIED ? this.messages?.permissionError : t.code === GeolocationPositionError.TIMEOUT ? this.messages?.timeoutError : this.messages?.positionUnavailable;
if (t instanceof Error)
return t.message;
}
_toggleTracking() {
if (!this.viewModel)
return;
const { state: t } = this.viewModel;
if (!(t === "feature-unsupported" || t === "disabled")) {
if (t === "tracking" || t === "waiting") {
this.viewModel.stop();
return;
}
this.viewModel.start();
}
}
render() {
const { viewModel: t, messages: s, icon: c } = this, i = t?.state, h = i === "tracking", l = this._localizeError(this.viewModel?.error), n = (h ? s?.stopTracking : s?.startTracking) ?? "", u = i === "feature-unsupported", v = (i === "tracking" ? "pause" : void 0) ?? c ?? void 0;
return d`<div class=${w(T("root", P.arcgisButton))}>${!u && d`<calcite-button .disabled=${i === "disabled"} .iconStart=${v} kind=neutral .label=${n} .loading=${i === "waiting"} =${this._toggleTracking} .scale=${this.visualScale} title=${n ?? k}></calcite-button>` || ""}${l ? d`<calcite-tooltip open overlay-positioning=fixed .referenceElement=${this.el}>${l}</calcite-tooltip>` : null}</div>`;
}
}
m("arcgis-track", G);
export {
G as ArcgisTrack
};