mirror of
https://github.com/gpxstudio/gpx.studio.git
synced 2025-08-31 23:53:25 +00:00
432 lines
15 KiB
Svelte
432 lines
15 KiB
Svelte
<script lang="ts">
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import * as Card from '$lib/components/ui/card';
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import { Input } from '$lib/components/ui/input';
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import { Label } from '$lib/components/ui/label';
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import { Button } from '$lib/components/ui/button';
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import { Separator } from '$lib/components/ui/separator';
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import * as RadioGroup from '$lib/components/ui/radio-group';
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import {
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CirclePlus,
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CircleX,
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Minus,
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Pencil,
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Plus,
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Save,
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Trash2,
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Move,
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Map,
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Layers2
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} from 'lucide-svelte';
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import { _ } from 'svelte-i18n';
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import { settings } from '$lib/db';
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import { defaultBasemap, type CustomLayer } from '$lib/assets/layers';
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import { map } from '$lib/stores';
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import { onDestroy, onMount } from 'svelte';
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import Sortable from 'sortablejs/Sortable';
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import { customBasemapUpdate } from './utils';
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const {
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customLayers,
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selectedBasemapTree,
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selectedOverlayTree,
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currentBasemap,
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previousBasemap,
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currentOverlays,
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previousOverlays,
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customBasemapOrder,
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customOverlayOrder
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} = settings;
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let name: string = '';
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let tileUrls: string[] = [''];
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let maxZoom: number = 20;
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let layerType: 'basemap' | 'overlay' = 'basemap';
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let resourceType: 'raster' | 'vector' = 'raster';
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let basemapContainer: HTMLElement;
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let overlayContainer: HTMLElement;
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let basemapSortable: Sortable;
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let overlaySortable: Sortable;
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onMount(() => {
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if ($customBasemapOrder.length === 0) {
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$customBasemapOrder = Object.keys($customLayers).filter(
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(id) => $customLayers[id].layerType === 'basemap'
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);
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}
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if ($customOverlayOrder.length === 0) {
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$customOverlayOrder = Object.keys($customLayers).filter(
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(id) => $customLayers[id].layerType === 'overlay'
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);
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}
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basemapSortable = Sortable.create(basemapContainer, {
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onSort: (e) => {
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$customBasemapOrder = basemapSortable.toArray();
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$selectedBasemapTree.basemaps['custom'] = $customBasemapOrder.reduce((acc, id) => {
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acc[id] = true;
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return acc;
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}, {});
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}
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});
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overlaySortable = Sortable.create(overlayContainer, {
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onSort: (e) => {
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$customOverlayOrder = overlaySortable.toArray();
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$selectedOverlayTree.overlays['custom'] = $customOverlayOrder.reduce((acc, id) => {
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acc[id] = true;
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return acc;
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}, {});
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}
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});
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basemapSortable.sort($customBasemapOrder);
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overlaySortable.sort($customOverlayOrder);
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});
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onDestroy(() => {
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basemapSortable.destroy();
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overlaySortable.destroy();
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});
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$: if (tileUrls[0].length > 0) {
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if (
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tileUrls[0].includes('.json') ||
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(tileUrls[0].includes('api.mapbox.com/styles') && !tileUrls[0].includes('tiles'))
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) {
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resourceType = 'vector';
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} else {
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resourceType = 'raster';
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}
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}
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function createLayer() {
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if (selectedLayerId && $customLayers[selectedLayerId].layerType !== layerType) {
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deleteLayer(selectedLayerId);
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}
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if (typeof maxZoom === 'string') {
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maxZoom = parseInt(maxZoom);
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}
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let layerId = selectedLayerId ?? getLayerId();
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let layer: CustomLayer = {
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id: layerId,
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name: name,
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tileUrls: tileUrls.map((url) => decodeURI(url.trim())),
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maxZoom: maxZoom,
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layerType: layerType,
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resourceType: resourceType,
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value: ''
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};
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if (resourceType === 'vector') {
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layer.value = layer.tileUrls[0];
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} else {
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layer.value = {
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version: 8,
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sources: {
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[layerId]: {
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type: 'raster',
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tiles: layer.tileUrls,
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tileSize: 256,
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maxzoom: maxZoom
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}
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},
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layers: [
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{
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id: layerId,
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type: 'raster',
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source: layerId
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}
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]
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};
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}
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$customLayers[layerId] = layer;
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addLayer(layerId);
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selectedLayerId = undefined;
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setDataFromSelectedLayer();
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}
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function getLayerId() {
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for (let id = 0; ; id++) {
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if (!$customLayers.hasOwnProperty(`custom-${id}`)) {
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return `custom-${id}`;
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}
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}
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}
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function addLayer(layerId: string) {
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if (layerType === 'basemap') {
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selectedBasemapTree.update(($tree) => {
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if (!$tree.basemaps.hasOwnProperty('custom')) {
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$tree.basemaps['custom'] = {};
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}
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$tree.basemaps['custom'][layerId] = true;
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return $tree;
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});
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if ($currentBasemap === layerId) {
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$customBasemapUpdate++;
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} else {
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$currentBasemap = layerId;
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}
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if (!$customBasemapOrder.includes(layerId)) {
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$customBasemapOrder = [...$customBasemapOrder, layerId];
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}
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} else {
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selectedOverlayTree.update(($tree) => {
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if (!$tree.overlays.hasOwnProperty('custom')) {
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$tree.overlays['custom'] = {};
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}
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$tree.overlays['custom'][layerId] = true;
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return $tree;
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});
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if (
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$currentOverlays.overlays['custom'] &&
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$currentOverlays.overlays['custom'][layerId] &&
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$map
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) {
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try {
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$map.removeImport(layerId);
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} catch (e) {
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// No reliable way to check if the map is ready to remove sources and layers
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}
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}
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if (!$currentOverlays.overlays.hasOwnProperty('custom')) {
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$currentOverlays.overlays['custom'] = {};
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}
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$currentOverlays.overlays['custom'][layerId] = true;
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if (!$customOverlayOrder.includes(layerId)) {
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$customOverlayOrder = [...$customOverlayOrder, layerId];
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}
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}
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}
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function tryDeleteLayer(node: any, id: string): any {
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if (node.hasOwnProperty(id)) {
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delete node[id];
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}
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return node;
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}
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function deleteLayer(layerId: string) {
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let layer = $customLayers[layerId];
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if (layer.layerType === 'basemap') {
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if (layerId === $currentBasemap) {
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$currentBasemap = defaultBasemap;
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}
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if (layerId === $previousBasemap) {
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$previousBasemap = defaultBasemap;
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}
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$selectedBasemapTree.basemaps['custom'] = tryDeleteLayer(
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$selectedBasemapTree.basemaps['custom'],
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layerId
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);
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if (Object.keys($selectedBasemapTree.basemaps['custom']).length === 0) {
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$selectedBasemapTree.basemaps = tryDeleteLayer(
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$selectedBasemapTree.basemaps,
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'custom'
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);
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}
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$customBasemapOrder = $customBasemapOrder.filter((id) => id !== layerId);
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} else {
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$currentOverlays.overlays['custom'][layerId] = false;
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if ($previousOverlays.overlays['custom']) {
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$previousOverlays.overlays['custom'] = tryDeleteLayer(
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$previousOverlays.overlays['custom'],
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layerId
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);
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}
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$selectedOverlayTree.overlays['custom'] = tryDeleteLayer(
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$selectedOverlayTree.overlays['custom'],
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layerId
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);
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if (Object.keys($selectedOverlayTree.overlays['custom']).length === 0) {
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$selectedOverlayTree.overlays = tryDeleteLayer(
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$selectedOverlayTree.overlays,
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'custom'
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);
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}
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$customOverlayOrder = $customOverlayOrder.filter((id) => id !== layerId);
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if ($map) {
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try {
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$map.removeImport(layerId);
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} catch (e) {
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// No reliable way to check if the map is ready to remove sources and layers
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}
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}
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}
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$customLayers = tryDeleteLayer($customLayers, layerId);
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}
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let selectedLayerId: string | undefined = undefined;
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function setDataFromSelectedLayer() {
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if (selectedLayerId) {
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const layer = $customLayers[selectedLayerId];
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name = layer.name;
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tileUrls = layer.tileUrls;
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maxZoom = layer.maxZoom;
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layerType = layer.layerType;
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resourceType = layer.resourceType;
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} else {
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name = '';
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tileUrls = [''];
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maxZoom = 20;
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layerType = 'basemap';
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resourceType = 'raster';
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}
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}
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$: selectedLayerId, setDataFromSelectedLayer();
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</script>
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<div class="flex flex-col">
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{#if $customBasemapOrder.length > 0}
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<div class="flex flex-row items-center gap-1 font-semibold mb-2">
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<Map size="16" />
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{$_('layers.label.basemaps')}
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<div class="grow">
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<Separator />
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</div>
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</div>
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{/if}
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<div
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bind:this={basemapContainer}
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class="ml-1.5 flex flex-col gap-1 {$customBasemapOrder.length > 0 ? 'mb-2' : ''}"
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>
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{#each $customBasemapOrder as id (id)}
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<div class="flex flex-row items-center gap-2" data-id={id}>
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<Move size="12" />
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<span class="grow">{$customLayers[id].name}</span>
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<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
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<Pencil size="16" />
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</Button>
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<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
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<Trash2 size="16" />
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</Button>
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</div>
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{/each}
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</div>
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{#if $customOverlayOrder.length > 0}
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<div class="flex flex-row items-center gap-1 font-semibold mb-2">
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<Layers2 size="16" />
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{$_('layers.label.overlays')}
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<div class="grow">
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<Separator />
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</div>
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</div>
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{/if}
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<div
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bind:this={overlayContainer}
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class="ml-1.5 flex flex-col gap-1 {$customOverlayOrder.length > 0 ? 'mb-2' : ''}"
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>
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{#each $customOverlayOrder as id (id)}
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<div class="flex flex-row items-center gap-2" data-id={id}>
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<Move size="12" />
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<span class="grow">{$customLayers[id].name}</span>
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<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
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<Pencil size="16" />
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</Button>
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<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
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<Trash2 size="16" />
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</Button>
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</div>
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{/each}
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</div>
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<Card.Root>
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<Card.Header class="p-3">
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<Card.Title class="text-base">
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{#if selectedLayerId}
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{$_('layers.custom_layers.edit')}
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{:else}
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{$_('layers.custom_layers.new')}
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{/if}
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</Card.Title>
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</Card.Header>
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<Card.Content class="p-3 pt-0">
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<fieldset class="flex flex-col gap-2">
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<Label for="name">{$_('menu.metadata.name')}</Label>
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<Input bind:value={name} id="name" class="h-8" />
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<Label for="url">{$_('layers.custom_layers.urls')}</Label>
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{#each tileUrls as url, i}
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<div class="flex flex-row gap-2">
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<Input
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bind:value={tileUrls[i]}
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id="url"
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class="h-8"
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placeholder={$_('layers.custom_layers.url_placeholder')}
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/>
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{#if tileUrls.length > 1}
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<Button
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on:click={() =>
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(tileUrls = tileUrls.filter((_, index) => index !== i))}
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variant="outline"
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class="p-1 h-8"
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>
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<Minus size="16" />
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</Button>
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{/if}
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{#if i === tileUrls.length - 1}
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<Button
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on:click={() => (tileUrls = [...tileUrls, ''])}
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variant="outline"
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class="p-1 h-8"
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>
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<Plus size="16" />
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</Button>
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{/if}
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</div>
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{/each}
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{#if resourceType === 'raster'}
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<Label for="maxZoom">{$_('layers.custom_layers.max_zoom')}</Label>
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<Input
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type="number"
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bind:value={maxZoom}
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id="maxZoom"
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min={0}
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max={22}
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class="h-8"
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/>
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{/if}
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<Label>{$_('layers.custom_layers.layer_type')}</Label>
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<RadioGroup.Root bind:value={layerType} class="flex flex-row">
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<div class="flex items-center space-x-2">
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<RadioGroup.Item value="basemap" id="basemap" />
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<Label for="basemap">{$_('layers.custom_layers.basemap')}</Label>
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</div>
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<div class="flex items-center space-x-2">
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<RadioGroup.Item value="overlay" id="overlay" />
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<Label for="overlay">{$_('layers.custom_layers.overlay')}</Label>
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</div>
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</RadioGroup.Root>
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{#if selectedLayerId}
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<div class="mt-2 flex flex-row gap-2">
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<Button variant="outline" on:click={createLayer} class="grow">
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<Save size="16" class="mr-1" />
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{$_('layers.custom_layers.update')}
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</Button>
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<Button variant="outline" on:click={() => (selectedLayerId = undefined)}>
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<CircleX size="16" />
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</Button>
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</div>
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{:else}
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<Button variant="outline" class="mt-2" on:click={createLayer}>
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<CirclePlus size="16" class="mr-1" />
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{$_('layers.custom_layers.create')}
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</Button>
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{/if}
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</fieldset>
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</Card.Content>
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</Card.Root>
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</div>
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