445 lines
17 KiB
TypeScript
445 lines
17 KiB
TypeScript
import {FixedUiElement} from "./UI/Base/FixedUiElement";
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import CheckBox from "./UI/Input/CheckBox";
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import {Basemap} from "./UI/BigComponents/Basemap";
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import State from "./State";
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import LoadFromOverpass from "./Logic/Actors/UpdateFromOverpass";
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import {UIEventSource} from "./Logic/UIEventSource";
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import {QueryParameters} from "./Logic/Web/QueryParameters";
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import StrayClickHandler from "./Logic/Actors/StrayClickHandler";
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import SimpleAddUI from "./UI/BigComponents/SimpleAddUI";
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import CenterMessageBox from "./UI/CenterMessageBox";
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import UserBadge from "./UI/BigComponents/UserBadge";
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import SearchAndGo from "./UI/BigComponents/SearchAndGo";
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import GeoLocationHandler from "./Logic/Actors/GeoLocationHandler";
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import {LocalStorageSource} from "./Logic/Web/LocalStorageSource";
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import {Utils} from "./Utils";
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import Svg from "./Svg";
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import Link from "./UI/Base/Link";
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import * as personal from "./assets/themes/personalLayout/personalLayout.json"
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import LayoutConfig from "./Customizations/JSON/LayoutConfig";
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import * as L from "leaflet";
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import Img from "./UI/Base/Img";
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import UserDetails from "./Logic/Osm/OsmConnection";
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import Attribution from "./UI/BigComponents/Attribution";
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import AvailableBaseLayers from "./Logic/Actors/AvailableBaseLayers";
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import LayerResetter from "./Logic/Actors/LayerResetter";
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import FullWelcomePaneWithTabs from "./UI/BigComponents/FullWelcomePaneWithTabs";
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import LayerControlPanel from "./UI/BigComponents/LayerControlPanel";
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import FeatureSwitched from "./UI/Base/FeatureSwitched";
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import ShowDataLayer from "./UI/ShowDataLayer";
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import Hash from "./Logic/Web/Hash";
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import FeaturePipeline from "./Logic/FeatureSource/FeaturePipeline";
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import ScrollableFullScreen from "./UI/Base/ScrollableFullScreen";
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import Translations from "./UI/i18n/Translations";
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import MapControlButton from "./UI/MapControlButton";
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import Combine from "./UI/Base/Combine";
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import SelectedFeatureHandler from "./Logic/Actors/SelectedFeatureHandler";
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import LZString from "lz-string";
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import {LayoutConfigJson} from "./Customizations/JSON/LayoutConfigJson";
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import AttributionPanel from "./UI/BigComponents/AttributionPanel";
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export class InitUiElements {
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static InitAll(layoutToUse: LayoutConfig, layoutFromBase64: string, testing: UIEventSource<string>, layoutName: string,
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layoutDefinition: string = "") {
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if (layoutToUse === undefined) {
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console.log("Incorrect layout")
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new FixedUiElement(`Error: incorrect layout <i>${layoutName}</i><br/><a href='https://${window.location.host}/'>Go back</a>`).AttachTo("centermessage").onClick(() => {
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});
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throw "Incorrect layout"
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}
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console.log("Using layout: ", layoutToUse.id, "LayoutFromBase64 is ", layoutFromBase64);
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State.state = new State(layoutToUse);
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// This 'leaks' the global state via the window object, useful for debugging
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// @ts-ignore
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window.mapcomplete_state = State.state;
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if (layoutToUse.hideFromOverview) {
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State.state.osmConnection.GetPreference("hidden-theme-" + layoutToUse.id + "-enabled").setData("true");
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}
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if (layoutFromBase64 !== "false") {
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State.state.layoutDefinition = layoutDefinition;
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console.log("Layout definition:", Utils.EllipsesAfter(State.state.layoutDefinition, 100))
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if (testing.data !== "true") {
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State.state.osmConnection.OnLoggedIn(() => {
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State.state.osmConnection.GetLongPreference("installed-theme-" + layoutToUse.id).setData(State.state.layoutDefinition);
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})
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} else {
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console.warn("NOT saving custom layout to OSM as we are tesing -> probably in an iFrame")
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}
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}
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function updateFavs() {
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// This is purely for the personal theme to load the layers there
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const favs = State.state.favouriteLayers.data ?? [];
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layoutToUse.layers.splice(0, layoutToUse.layers.length);
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for (const fav of favs) {
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for (const layouts of State.state.installedThemes.data) {
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for (const layer of layouts.layout.layers) {
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if (typeof layer === "string") {
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continue;
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}
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if (layer.id === fav) {
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layoutToUse.layers.push(layer);
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}
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}
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}
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}
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State.state.layoutToUse.ping();
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State.state.layerUpdater?.ForceRefresh();
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}
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if (layoutToUse.customCss !== undefined) {
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Utils.LoadCustomCss(layoutToUse.customCss);
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}
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InitUiElements.InitBaseMap();
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InitUiElements.OnlyIf(State.state.featureSwitchUserbadge, () => {
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new UserBadge().AttachTo('userbadge');
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});
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InitUiElements.OnlyIf((State.state.featureSwitchSearch), () => {
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new SearchAndGo().AttachTo("searchbox");
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});
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InitUiElements.OnlyIf(State.state.featureSwitchWelcomeMessage, () => {
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InitUiElements.InitWelcomeMessage()
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});
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if ((window != window.top && !State.state.featureSwitchWelcomeMessage.data) || State.state.featureSwitchIframe.data) {
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const currentLocation = State.state.locationControl;
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const url = `${window.location.origin}${window.location.pathname}?z=${currentLocation.data.zoom ?? 0}&lat=${currentLocation.data.lat ?? 0}&lon=${currentLocation.data.lon ?? 0}`;
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new MapControlButton(
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new Link(Svg.pop_out_img, url, true)
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.SetClass("block w-full h-full p-1.5")
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)
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.AttachTo("messagesbox");
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}
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State.state.osmConnection.userDetails.map((userDetails: UserDetails) => userDetails?.home)
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.addCallbackAndRun(home => {
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if (home === undefined) {
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return;
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}
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const color = getComputedStyle(document.body).getPropertyValue("--subtle-detail-color")
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const icon = L.icon({
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iconUrl: Img.AsData(Svg.home_white_bg.replace(/#ffffff/g, color)),
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iconSize: [30, 30],
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iconAnchor: [15, 15]
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});
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const marker = L.marker([home.lat, home.lon], {icon: icon})
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marker.addTo(State.state.leafletMap.data)
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});
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const geolocationButton = new FeatureSwitched(
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new MapControlButton(
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new GeoLocationHandler(
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State.state.currentGPSLocation,
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State.state.leafletMap
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)),
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State.state.featureSwitchGeolocation);
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const plus = new MapControlButton(
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Svg.plus_ui()
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).onClick(() => {
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State.state.locationControl.data.zoom++;
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State.state.locationControl.ping();
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})
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const min = new MapControlButton(
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Svg.min_ui()
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).onClick(() => {
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State.state.locationControl.data.zoom--;
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State.state.locationControl.ping();
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})
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new Combine([plus, min, geolocationButton].map(el => el.SetClass("m-1")))
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.SetClass("flex flex-col")
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.AttachTo("bottom-right");
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if (layoutToUse.id === personal.id) {
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updateFavs();
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}
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InitUiElements.setupAllLayerElements();
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if (layoutToUse.id === personal.id) {
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State.state.favouriteLayers.addCallback(updateFavs);
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State.state.installedThemes.addCallback(updateFavs);
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} else {
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State.state.locationControl.ping();
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}
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// Reset the loading message once things are loaded
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new CenterMessageBox().AttachTo("centermessage");
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}
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static LoadLayoutFromHash(userLayoutParam: UIEventSource<string>) {
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try {
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let hash = location.hash.substr(1);
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const layoutFromBase64 = userLayoutParam.data;
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// layoutFromBase64 contains the name of the theme. This is partly to do tracking with goat counter
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const dedicatedHashFromLocalStorage = LocalStorageSource.Get("user-layout-" + layoutFromBase64.replace(" ", "_"));
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if (dedicatedHashFromLocalStorage.data?.length < 10) {
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dedicatedHashFromLocalStorage.setData(undefined);
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}
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const hashFromLocalStorage = LocalStorageSource.Get("last-loaded-user-layout");
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if (hash.length < 10) {
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hash = dedicatedHashFromLocalStorage.data ?? hashFromLocalStorage.data;
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} else {
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console.log("Saving hash to local storage")
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hashFromLocalStorage.setData(hash);
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dedicatedHashFromLocalStorage.setData(hash);
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}
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let json: {}
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try{
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json = JSON.parse(atob(hash));
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} catch (e) {
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// We try to decode with lz-string
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json = JSON.parse( Utils.UnMinify(LZString.decompressFromBase64(hash))) as LayoutConfigJson;
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}
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// @ts-ignore
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const layoutToUse = new LayoutConfig(json, false);
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userLayoutParam.setData(layoutToUse.id);
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return layoutToUse;
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} catch (e) {
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new FixedUiElement("Error: could not parse the custom layout:<br/> " + e).AttachTo("centermessage");
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throw e;
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}
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}
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private static OnlyIf(featureSwitch: UIEventSource<boolean>, callback: () => void) {
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featureSwitch.addCallbackAndRun(() => {
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if (featureSwitch.data) {
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callback();
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}
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});
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}
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private static InitWelcomeMessage() {
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const isOpened = new UIEventSource<boolean>(false);
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const fullOptions = new FullWelcomePaneWithTabs(isOpened);
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// ?-Button on Desktop, opens panel with close-X.
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const help = new MapControlButton(Svg.help_svg());
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new CheckBox(
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fullOptions
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.SetClass("welcomeMessage")
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.onClick(() => {/*Catch the click*/
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}),
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help
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, isOpened
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).AttachTo("messagesbox");
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const openedTime = new Date().getTime();
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State.state.locationControl.addCallback(() => {
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if (new Date().getTime() - openedTime < 15 * 1000) {
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// Don't autoclose the first 15 secs when the map is moving
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return;
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}
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isOpened.setData(false);
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})
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State.state.selectedElement.addCallbackAndRun(selected => {
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if (selected !== undefined) {
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isOpened.setData(false);
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}
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})
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isOpened.setData(Hash.hash.data === undefined || Hash.hash.data === "" || Hash.hash.data == "welcome")
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}
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private static InitLayerSelection() {
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InitUiElements.OnlyIf(State.state.featureSwitchLayers, () => {
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const layerControlPanel = new LayerControlPanel(
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State.state.layerControlIsOpened)
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.SetClass("block p-1 rounded-full");
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const checkbox = new CheckBox(
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layerControlPanel,
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new MapControlButton(Svg.layers_svg()),
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State.state.layerControlIsOpened
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)
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const copyrightNotice =
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new ScrollableFullScreen(
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() => Translations.t.general.attribution.attributionTitle.Clone(),
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() => new AttributionPanel(State.state.layoutToUse),
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"copyright"
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)
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;
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const copyrightButton = new CheckBox(
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copyrightNotice,
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new MapControlButton(Svg.osm_copyright_svg()),
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copyrightNotice.isShown
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).SetClass("p-0.5")
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new Combine([copyrightButton, checkbox])
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.AttachTo("bottom-left");
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State.state.locationControl
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.addCallback(() => {
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// Close the layer selection when the map is moved
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checkbox.isEnabled.setData(false);
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copyrightButton.isEnabled.setData(false);
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});
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State.state.selectedElement.addCallbackAndRun(feature => {
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if (feature !== undefined) {
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checkbox.isEnabled.setData(false);
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}
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})
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});
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}
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private static InitBaseMap() {
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State.state.availableBackgroundLayers = new AvailableBaseLayers(State.state.locationControl).availableEditorLayers;
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State.state.backgroundLayer = QueryParameters.GetQueryParameter("background",
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State.state.layoutToUse.data.defaultBackgroundId ?? AvailableBaseLayers.osmCarto.id,
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"The id of the background layer to start with")
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.map((selectedId: string) => {
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const available = State.state.availableBackgroundLayers.data;
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for (const layer of available) {
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if (layer.id === selectedId) {
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return layer;
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}
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}
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return AvailableBaseLayers.osmCarto;
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}, [], layer => layer.id);
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new LayerResetter(
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State.state.backgroundLayer, State.state.locationControl,
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State.state.availableBackgroundLayers, State.state.layoutToUse.map((layout: LayoutConfig) => layout.defaultBackgroundId));
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const attr = new Attribution(State.state.locationControl, State.state.osmConnection.userDetails, State.state.layoutToUse,
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State.state.leafletMap);
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const bm = new Basemap("leafletDiv",
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State.state.locationControl,
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State.state.backgroundLayer,
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State.state.LastClickLocation,
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attr
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);
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State.state.leafletMap.setData(bm.map);
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const layout = State.state.layoutToUse.data
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if (layout.lockLocation) {
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const tile = Utils.embedded_tile(layout.startLat, layout.startLon, layout.startZoom - 1)
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const bounds = Utils.tile_bounds(tile.z, tile.x, tile.y)
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// We use the bounds to get a sense of distance for this zoom level
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const latDiff = bounds[0][0] - bounds[1][0]
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const lonDiff = bounds[0][1] - bounds[1][1]
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console.warn("Locking the bounds to ", bounds)
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bm.map.setMaxBounds(
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[[layout.startLat - latDiff, layout.startLon - lonDiff],
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[layout.startLat + latDiff, layout.startLon + lonDiff],
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]
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);
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bm.map.setMinZoom(layout.startZoom)
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}
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}
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private static InitLayers() {
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const state = State.state;
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state.filteredLayers =
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state.layoutToUse.map(layoutToUse => {
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const flayers = [];
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for (const layer of layoutToUse.layers) {
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const isDisplayed = QueryParameters.GetQueryParameter("layer-" + layer.id, "true", "Wether or not layer " + layer.id + " is shown")
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.map<boolean>((str) => str !== "false", [], (b) => b.toString());
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const flayer = {
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isDisplayed: isDisplayed,
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layerDef: layer
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}
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flayers.push(flayer);
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}
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return flayers;
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});
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const updater = new LoadFromOverpass(state.locationControl, state.layoutToUse, state.leafletMap);
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State.state.layerUpdater = updater;
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const source = new FeaturePipeline(state.filteredLayers, updater, state.layoutToUse, state.changes, state.locationControl);
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new ShowDataLayer(source.features, State.state.leafletMap, State.state.layoutToUse);
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new SelectedFeatureHandler(Hash.hash, State.state.selectedElement, source);
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}
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private static setupAllLayerElements() {
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// ------------- Setup the layers -------------------------------
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InitUiElements.InitLayers();
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InitUiElements.InitLayerSelection();
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// ------------------ Setup various other UI elements ------------
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InitUiElements.OnlyIf(State.state.featureSwitchAddNew, () => {
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let presetCount = 0;
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for (const layer of State.state.filteredLayers.data) {
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for (const preset of layer.layerDef.presets) {
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presetCount++;
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}
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}
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if (presetCount == 0) {
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return;
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}
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const newPointDialogIsShown = new UIEventSource<boolean>(false);
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const addNewPoint = new ScrollableFullScreen(
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() => Translations.t.general.add.title.Clone(),
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() => new SimpleAddUI(newPointDialogIsShown),
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"new",
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newPointDialogIsShown)
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addNewPoint.isShown.addCallback(isShown => {
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if (!isShown) {
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State.state.LastClickLocation.setData(undefined)
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}
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})
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new StrayClickHandler(
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State.state.LastClickLocation,
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State.state.selectedElement,
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State.state.filteredLayers,
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State.state.leafletMap,
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addNewPoint
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);
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});
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}
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} |