use style imports instead of layers to allow stacking mapbox styles, closes #32

This commit is contained in:
vcoppe
2024-08-31 15:57:58 +02:00
parent 33f3b6cc32
commit 0cb781176e
9 changed files with 3053 additions and 981 deletions

View File

@@ -1,424 +1,427 @@
<script lang="ts">
import * as Card from '$lib/components/ui/card';
import { Input } from '$lib/components/ui/input';
import { Label } from '$lib/components/ui/label';
import { Button } from '$lib/components/ui/button';
import { Separator } from '$lib/components/ui/separator';
import * as RadioGroup from '$lib/components/ui/radio-group';
import {
CirclePlus,
CircleX,
Minus,
Pencil,
Plus,
Save,
Trash2,
Move,
Map,
Layers2
} from 'lucide-svelte';
import { _ } from 'svelte-i18n';
import { settings } from '$lib/db';
import { defaultBasemap, extendBasemap, type CustomLayer } from '$lib/assets/layers';
import { map } from '$lib/stores';
import { onDestroy, onMount } from 'svelte';
import Sortable from 'sortablejs/Sortable';
import { customBasemapUpdate } from './utils';
import * as Card from '$lib/components/ui/card';
import { Input } from '$lib/components/ui/input';
import { Label } from '$lib/components/ui/label';
import { Button } from '$lib/components/ui/button';
import { Separator } from '$lib/components/ui/separator';
import * as RadioGroup from '$lib/components/ui/radio-group';
import {
CirclePlus,
CircleX,
Minus,
Pencil,
Plus,
Save,
Trash2,
Move,
Map,
Layers2
} from 'lucide-svelte';
import { _ } from 'svelte-i18n';
import { settings } from '$lib/db';
import { defaultBasemap, type CustomLayer } from '$lib/assets/layers';
import { map } from '$lib/stores';
import { onDestroy, onMount } from 'svelte';
import Sortable from 'sortablejs/Sortable';
import { customBasemapUpdate } from './utils';
const {
customLayers,
selectedBasemapTree,
selectedOverlayTree,
currentBasemap,
previousBasemap,
currentOverlays,
previousOverlays,
customBasemapOrder,
customOverlayOrder
} = settings;
const {
customLayers,
selectedBasemapTree,
selectedOverlayTree,
currentBasemap,
previousBasemap,
currentOverlays,
previousOverlays,
customBasemapOrder,
customOverlayOrder
} = settings;
let name: string = '';
let tileUrls: string[] = [''];
let maxZoom: number = 20;
let layerType: 'basemap' | 'overlay' = 'basemap';
let resourceType: 'raster' | 'vector' = 'raster';
let name: string = '';
let tileUrls: string[] = [''];
let maxZoom: number = 20;
let layerType: 'basemap' | 'overlay' = 'basemap';
let resourceType: 'raster' | 'vector' = 'raster';
let basemapContainer: HTMLElement;
let overlayContainer: HTMLElement;
let basemapContainer: HTMLElement;
let overlayContainer: HTMLElement;
let basemapSortable: Sortable;
let overlaySortable: Sortable;
let basemapSortable: Sortable;
let overlaySortable: Sortable;
onMount(() => {
if ($customBasemapOrder.length === 0) {
$customBasemapOrder = Object.keys($customLayers).filter(
(id) => $customLayers[id].layerType === 'basemap'
);
}
if ($customOverlayOrder.length === 0) {
$customOverlayOrder = Object.keys($customLayers).filter(
(id) => $customLayers[id].layerType === 'overlay'
);
}
onMount(() => {
if ($customBasemapOrder.length === 0) {
$customBasemapOrder = Object.keys($customLayers).filter(
(id) => $customLayers[id].layerType === 'basemap'
);
}
if ($customOverlayOrder.length === 0) {
$customOverlayOrder = Object.keys($customLayers).filter(
(id) => $customLayers[id].layerType === 'overlay'
);
}
basemapSortable = Sortable.create(basemapContainer, {
onSort: (e) => {
$customBasemapOrder = basemapSortable.toArray();
$selectedBasemapTree.basemaps['custom'] = $customBasemapOrder.reduce((acc, id) => {
acc[id] = true;
return acc;
}, {});
}
});
overlaySortable = Sortable.create(overlayContainer, {
onSort: (e) => {
$customOverlayOrder = overlaySortable.toArray();
$selectedOverlayTree.overlays['custom'] = $customOverlayOrder.reduce((acc, id) => {
acc[id] = true;
return acc;
}, {});
}
});
basemapSortable = Sortable.create(basemapContainer, {
onSort: (e) => {
$customBasemapOrder = basemapSortable.toArray();
$selectedBasemapTree.basemaps['custom'] = $customBasemapOrder.reduce((acc, id) => {
acc[id] = true;
return acc;
}, {});
}
});
overlaySortable = Sortable.create(overlayContainer, {
onSort: (e) => {
$customOverlayOrder = overlaySortable.toArray();
$selectedOverlayTree.overlays['custom'] = $customOverlayOrder.reduce((acc, id) => {
acc[id] = true;
return acc;
}, {});
}
});
basemapSortable.sort($customBasemapOrder);
overlaySortable.sort($customOverlayOrder);
});
basemapSortable.sort($customBasemapOrder);
overlaySortable.sort($customOverlayOrder);
});
onDestroy(() => {
basemapSortable.destroy();
overlaySortable.destroy();
});
onDestroy(() => {
basemapSortable.destroy();
overlaySortable.destroy();
});
$: if (tileUrls[0].length > 0) {
if (
tileUrls[0].includes('.json') ||
(tileUrls[0].includes('api.mapbox.com/styles') && !tileUrls[0].includes('tiles'))
) {
resourceType = 'vector';
layerType = 'basemap';
} else {
resourceType = 'raster';
}
}
$: if (tileUrls[0].length > 0) {
if (
tileUrls[0].includes('.json') ||
(tileUrls[0].includes('api.mapbox.com/styles') && !tileUrls[0].includes('tiles'))
) {
resourceType = 'vector';
} else {
resourceType = 'raster';
}
}
function createLayer() {
if (selectedLayerId && $customLayers[selectedLayerId].layerType !== layerType) {
deleteLayer(selectedLayerId);
}
function createLayer() {
if (selectedLayerId && $customLayers[selectedLayerId].layerType !== layerType) {
deleteLayer(selectedLayerId);
}
if (typeof maxZoom === 'string') {
maxZoom = parseInt(maxZoom);
}
if (typeof maxZoom === 'string') {
maxZoom = parseInt(maxZoom);
}
let layerId = selectedLayerId ?? getLayerId();
let layer: CustomLayer = {
id: layerId,
name: name,
tileUrls: tileUrls,
maxZoom: maxZoom,
layerType: layerType,
resourceType: resourceType,
value: ''
};
let layerId = selectedLayerId ?? getLayerId();
let layer: CustomLayer = {
id: layerId,
name: name,
tileUrls: tileUrls,
maxZoom: maxZoom,
layerType: layerType,
resourceType: resourceType,
value: ''
};
if (resourceType === 'vector') {
layer.value = tileUrls[0];
} else {
if (layerType === 'basemap') {
layer.value = extendBasemap({
version: 8,
sources: {
[layerId]: {
type: 'raster',
tiles: tileUrls,
tileSize: 256,
maxzoom: maxZoom
}
},
layers: [
{
id: layerId,
type: 'raster',
source: layerId
}
]
});
} else {
layer.value = {
type: 'raster',
tiles: tileUrls,
tileSize: 256,
maxzoom: maxZoom
};
}
}
$customLayers[layerId] = layer;
addLayer(layerId);
selectedLayerId = undefined;
setDataFromSelectedLayer();
}
if (resourceType === 'vector') {
layer.value = tileUrls[0];
} else {
layer.value = {
version: 8,
sources: {
[layerId]: {
type: 'raster',
tiles: tileUrls,
tileSize: 256,
maxzoom: maxZoom
}
},
layers: [
{
id: layerId,
type: 'raster',
source: layerId
}
]
};
}
$customLayers[layerId] = layer;
addLayer(layerId);
selectedLayerId = undefined;
setDataFromSelectedLayer();
}
function getLayerId() {
for (let id = 0; ; id++) {
if (!$customLayers.hasOwnProperty(`custom-${id}`)) {
return `custom-${id}`;
}
}
}
function getLayerId() {
for (let id = 0; ; id++) {
if (!$customLayers.hasOwnProperty(`custom-${id}`)) {
return `custom-${id}`;
}
}
}
function addLayer(layerId: string) {
if (layerType === 'basemap') {
selectedBasemapTree.update(($tree) => {
if (!$tree.basemaps.hasOwnProperty('custom')) {
$tree.basemaps['custom'] = {};
}
$tree.basemaps['custom'][layerId] = true;
return $tree;
});
function addLayer(layerId: string) {
if (layerType === 'basemap') {
selectedBasemapTree.update(($tree) => {
if (!$tree.basemaps.hasOwnProperty('custom')) {
$tree.basemaps['custom'] = {};
}
$tree.basemaps['custom'][layerId] = true;
return $tree;
});
if ($currentBasemap === layerId) {
$customBasemapUpdate++;
} else {
$currentBasemap = layerId;
}
if ($currentBasemap === layerId) {
$customBasemapUpdate++;
} else {
$currentBasemap = layerId;
}
if (!$customBasemapOrder.includes(layerId)) {
$customBasemapOrder = [...$customBasemapOrder, layerId];
}
} else {
selectedOverlayTree.update(($tree) => {
if (!$tree.overlays.hasOwnProperty('custom')) {
$tree.overlays['custom'] = {};
}
$tree.overlays['custom'][layerId] = true;
return $tree;
});
if (!$customBasemapOrder.includes(layerId)) {
$customBasemapOrder = [...$customBasemapOrder, layerId];
}
} else {
selectedOverlayTree.update(($tree) => {
if (!$tree.overlays.hasOwnProperty('custom')) {
$tree.overlays['custom'] = {};
}
$tree.overlays['custom'][layerId] = true;
return $tree;
});
if ($map && $map.getSource(layerId)) {
// Reset source when updating an existing layer
if ($map.getLayer(layerId)) {
$map.removeLayer(layerId);
}
$map.removeSource(layerId);
}
if ($map) {
try {
$map.removeImport(layerId);
} catch (e) {
// No reliable way to check if the map is ready to remove sources and layers
}
}
if (!$currentOverlays.overlays.hasOwnProperty('custom')) {
$currentOverlays.overlays['custom'] = {};
}
$currentOverlays.overlays['custom'][layerId] = true;
if (!$currentOverlays.overlays.hasOwnProperty('custom')) {
$currentOverlays.overlays['custom'] = {};
}
$currentOverlays.overlays['custom'][layerId] = true;
if (!$customOverlayOrder.includes(layerId)) {
$customOverlayOrder = [...$customOverlayOrder, layerId];
}
}
}
if (!$customOverlayOrder.includes(layerId)) {
$customOverlayOrder = [...$customOverlayOrder, layerId];
}
}
}
function tryDeleteLayer(node: any, id: string): any {
if (node.hasOwnProperty(id)) {
delete node[id];
}
return node;
}
function tryDeleteLayer(node: any, id: string): any {
if (node.hasOwnProperty(id)) {
delete node[id];
}
return node;
}
function deleteLayer(layerId: string) {
let layer = $customLayers[layerId];
if (layer.layerType === 'basemap') {
if (layerId === $currentBasemap) {
$currentBasemap = defaultBasemap;
}
if (layerId === $previousBasemap) {
$previousBasemap = defaultBasemap;
}
function deleteLayer(layerId: string) {
let layer = $customLayers[layerId];
if (layer.layerType === 'basemap') {
if (layerId === $currentBasemap) {
$currentBasemap = defaultBasemap;
}
if (layerId === $previousBasemap) {
$previousBasemap = defaultBasemap;
}
$selectedBasemapTree.basemaps['custom'] = tryDeleteLayer(
$selectedBasemapTree.basemaps['custom'],
layerId
);
if (Object.keys($selectedBasemapTree.basemaps['custom']).length === 0) {
$selectedBasemapTree.basemaps = tryDeleteLayer($selectedBasemapTree.basemaps, 'custom');
}
$customBasemapOrder = $customBasemapOrder.filter((id) => id !== layerId);
} else {
$currentOverlays.overlays['custom'][layerId] = false;
if ($previousOverlays.overlays['custom']) {
$previousOverlays.overlays['custom'] = tryDeleteLayer(
$previousOverlays.overlays['custom'],
layerId
);
}
$selectedBasemapTree.basemaps['custom'] = tryDeleteLayer(
$selectedBasemapTree.basemaps['custom'],
layerId
);
if (Object.keys($selectedBasemapTree.basemaps['custom']).length === 0) {
$selectedBasemapTree.basemaps = tryDeleteLayer(
$selectedBasemapTree.basemaps,
'custom'
);
}
$customBasemapOrder = $customBasemapOrder.filter((id) => id !== layerId);
} else {
$currentOverlays.overlays['custom'][layerId] = false;
if ($previousOverlays.overlays['custom']) {
$previousOverlays.overlays['custom'] = tryDeleteLayer(
$previousOverlays.overlays['custom'],
layerId
);
}
$selectedOverlayTree.overlays['custom'] = tryDeleteLayer(
$selectedOverlayTree.overlays['custom'],
layerId
);
if (Object.keys($selectedOverlayTree.overlays['custom']).length === 0) {
$selectedOverlayTree.overlays = tryDeleteLayer($selectedOverlayTree.overlays, 'custom');
}
$customOverlayOrder = $customOverlayOrder.filter((id) => id !== layerId);
$selectedOverlayTree.overlays['custom'] = tryDeleteLayer(
$selectedOverlayTree.overlays['custom'],
layerId
);
if (Object.keys($selectedOverlayTree.overlays['custom']).length === 0) {
$selectedOverlayTree.overlays = tryDeleteLayer(
$selectedOverlayTree.overlays,
'custom'
);
}
$customOverlayOrder = $customOverlayOrder.filter((id) => id !== layerId);
if ($map) {
if ($map.getLayer(layerId)) {
$map.removeLayer(layerId);
}
if ($map.getSource(layerId)) {
$map.removeSource(layerId);
}
}
}
$customLayers = tryDeleteLayer($customLayers, layerId);
}
if ($map) {
try {
$map.removeImport(layerId);
} catch (e) {
// No reliable way to check if the map is ready to remove sources and layers
}
}
}
$customLayers = tryDeleteLayer($customLayers, layerId);
}
let selectedLayerId: string | undefined = undefined;
let selectedLayerId: string | undefined = undefined;
function setDataFromSelectedLayer() {
if (selectedLayerId) {
const layer = $customLayers[selectedLayerId];
name = layer.name;
tileUrls = layer.tileUrls;
maxZoom = layer.maxZoom;
layerType = layer.layerType;
resourceType = layer.resourceType;
} else {
name = '';
tileUrls = [''];
maxZoom = 20;
layerType = 'basemap';
resourceType = 'raster';
}
}
function setDataFromSelectedLayer() {
if (selectedLayerId) {
const layer = $customLayers[selectedLayerId];
name = layer.name;
tileUrls = layer.tileUrls;
maxZoom = layer.maxZoom;
layerType = layer.layerType;
resourceType = layer.resourceType;
} else {
name = '';
tileUrls = [''];
maxZoom = 20;
layerType = 'basemap';
resourceType = 'raster';
}
}
$: selectedLayerId, setDataFromSelectedLayer();
$: selectedLayerId, setDataFromSelectedLayer();
</script>
<div class="flex flex-col">
{#if $customBasemapOrder.length > 0}
<div class="flex flex-row items-center gap-1 font-semibold mb-2">
<Map size="16" />
{$_('layers.label.basemaps')}
<div class="grow">
<Separator />
</div>
</div>
{/if}
<div
bind:this={basemapContainer}
class="ml-1.5 flex flex-col gap-1 {$customBasemapOrder.length > 0 ? 'mb-2' : ''}"
>
{#each $customBasemapOrder as id (id)}
<div class="flex flex-row items-center gap-2" data-id={id}>
<Move size="12" />
<span class="grow">{$customLayers[id].name}</span>
<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
<Pencil size="16" />
</Button>
<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
<Trash2 size="16" />
</Button>
</div>
{/each}
</div>
{#if $customOverlayOrder.length > 0}
<div class="flex flex-row items-center gap-1 font-semibold mb-2">
<Layers2 size="16" />
{$_('layers.label.overlays')}
<div class="grow">
<Separator />
</div>
</div>
{/if}
<div
bind:this={overlayContainer}
class="ml-1.5 flex flex-col gap-1 {$customOverlayOrder.length > 0 ? 'mb-2' : ''}"
>
{#each $customOverlayOrder as id (id)}
<div class="flex flex-row items-center gap-2" data-id={id}>
<Move size="12" />
<span class="grow">{$customLayers[id].name}</span>
<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
<Pencil size="16" />
</Button>
<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
<Trash2 size="16" />
</Button>
</div>
{/each}
</div>
{#if $customBasemapOrder.length > 0}
<div class="flex flex-row items-center gap-1 font-semibold mb-2">
<Map size="16" />
{$_('layers.label.basemaps')}
<div class="grow">
<Separator />
</div>
</div>
{/if}
<div
bind:this={basemapContainer}
class="ml-1.5 flex flex-col gap-1 {$customBasemapOrder.length > 0 ? 'mb-2' : ''}"
>
{#each $customBasemapOrder as id (id)}
<div class="flex flex-row items-center gap-2" data-id={id}>
<Move size="12" />
<span class="grow">{$customLayers[id].name}</span>
<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
<Pencil size="16" />
</Button>
<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
<Trash2 size="16" />
</Button>
</div>
{/each}
</div>
{#if $customOverlayOrder.length > 0}
<div class="flex flex-row items-center gap-1 font-semibold mb-2">
<Layers2 size="16" />
{$_('layers.label.overlays')}
<div class="grow">
<Separator />
</div>
</div>
{/if}
<div
bind:this={overlayContainer}
class="ml-1.5 flex flex-col gap-1 {$customOverlayOrder.length > 0 ? 'mb-2' : ''}"
>
{#each $customOverlayOrder as id (id)}
<div class="flex flex-row items-center gap-2" data-id={id}>
<Move size="12" />
<span class="grow">{$customLayers[id].name}</span>
<Button variant="outline" on:click={() => (selectedLayerId = id)} class="p-1 h-7">
<Pencil size="16" />
</Button>
<Button variant="outline" on:click={() => deleteLayer(id)} class="p-1 h-7">
<Trash2 size="16" />
</Button>
</div>
{/each}
</div>
<Card.Root>
<Card.Header class="p-3">
<Card.Title class="text-base">
{#if selectedLayerId}
{$_('layers.custom_layers.edit')}
{:else}
{$_('layers.custom_layers.new')}
{/if}
</Card.Title>
</Card.Header>
<Card.Content class="p-3 pt-0">
<fieldset class="flex flex-col gap-2">
<Label for="name">{$_('menu.metadata.name')}</Label>
<Input bind:value={name} id="name" class="h-8" />
<Label for="url">{$_('layers.custom_layers.urls')}</Label>
{#each tileUrls as url, i}
<div class="flex flex-row gap-2">
<Input
bind:value={tileUrls[i]}
id="url"
class="h-8"
placeholder={$_('layers.custom_layers.url_placeholder')}
/>
{#if tileUrls.length > 1}
<Button
on:click={() => (tileUrls = tileUrls.filter((_, index) => index !== i))}
variant="outline"
class="p-1 h-8"
>
<Minus size="16" />
</Button>
{/if}
{#if i === tileUrls.length - 1}
<Button
on:click={() => (tileUrls = [...tileUrls, ''])}
variant="outline"
class="p-1 h-8"
>
<Plus size="16" />
</Button>
{/if}
</div>
{/each}
{#if resourceType === 'raster'}
<Label for="maxZoom">{$_('layers.custom_layers.max_zoom')}</Label>
<Input type="number" bind:value={maxZoom} id="maxZoom" min={0} max={22} class="h-8" />
{/if}
<Label>{$_('layers.custom_layers.layer_type')}</Label>
<RadioGroup.Root bind:value={layerType} class="flex flex-row">
<div class="flex items-center space-x-2">
<RadioGroup.Item value="basemap" id="basemap" />
<Label for="basemap">{$_('layers.custom_layers.basemap')}</Label>
</div>
<div class="flex items-center space-x-2">
<RadioGroup.Item value="overlay" id="overlay" disabled={resourceType === 'vector'} />
<Label for="overlay">{$_('layers.custom_layers.overlay')}</Label>
</div>
</RadioGroup.Root>
{#if selectedLayerId}
<div class="mt-2 flex flex-row gap-2">
<Button variant="outline" on:click={createLayer} class="grow">
<Save size="16" class="mr-1" />
{$_('layers.custom_layers.update')}
</Button>
<Button variant="outline" on:click={() => (selectedLayerId = undefined)}>
<CircleX size="16" />
</Button>
</div>
{:else}
<Button variant="outline" class="mt-2" on:click={createLayer}>
<CirclePlus size="16" class="mr-1" />
{$_('layers.custom_layers.create')}
</Button>
{/if}
</fieldset>
</Card.Content>
</Card.Root>
<Card.Root>
<Card.Header class="p-3">
<Card.Title class="text-base">
{#if selectedLayerId}
{$_('layers.custom_layers.edit')}
{:else}
{$_('layers.custom_layers.new')}
{/if}
</Card.Title>
</Card.Header>
<Card.Content class="p-3 pt-0">
<fieldset class="flex flex-col gap-2">
<Label for="name">{$_('menu.metadata.name')}</Label>
<Input bind:value={name} id="name" class="h-8" />
<Label for="url">{$_('layers.custom_layers.urls')}</Label>
{#each tileUrls as url, i}
<div class="flex flex-row gap-2">
<Input
bind:value={tileUrls[i]}
id="url"
class="h-8"
placeholder={$_('layers.custom_layers.url_placeholder')}
/>
{#if tileUrls.length > 1}
<Button
on:click={() =>
(tileUrls = tileUrls.filter((_, index) => index !== i))}
variant="outline"
class="p-1 h-8"
>
<Minus size="16" />
</Button>
{/if}
{#if i === tileUrls.length - 1}
<Button
on:click={() => (tileUrls = [...tileUrls, ''])}
variant="outline"
class="p-1 h-8"
>
<Plus size="16" />
</Button>
{/if}
</div>
{/each}
{#if resourceType === 'raster'}
<Label for="maxZoom">{$_('layers.custom_layers.max_zoom')}</Label>
<Input
type="number"
bind:value={maxZoom}
id="maxZoom"
min={0}
max={22}
class="h-8"
/>
{/if}
<Label>{$_('layers.custom_layers.layer_type')}</Label>
<RadioGroup.Root bind:value={layerType} class="flex flex-row">
<div class="flex items-center space-x-2">
<RadioGroup.Item value="basemap" id="basemap" />
<Label for="basemap">{$_('layers.custom_layers.basemap')}</Label>
</div>
<div class="flex items-center space-x-2">
<RadioGroup.Item value="overlay" id="overlay" />
<Label for="overlay">{$_('layers.custom_layers.overlay')}</Label>
</div>
</RadioGroup.Root>
{#if selectedLayerId}
<div class="mt-2 flex flex-row gap-2">
<Button variant="outline" on:click={createLayer} class="grow">
<Save size="16" class="mr-1" />
{$_('layers.custom_layers.update')}
</Button>
<Button variant="outline" on:click={() => (selectedLayerId = undefined)}>
<CircleX size="16" />
</Button>
</div>
{:else}
<Button variant="outline" class="mt-2" on:click={createLayer}>
<CirclePlus size="16" class="mr-1" />
{$_('layers.custom_layers.create')}
</Button>
{/if}
</fieldset>
</Card.Content>
</Card.Root>
</div>

View File

@@ -1,203 +1,219 @@
<script lang="ts">
import CustomControl from '$lib/components/custom-control/CustomControl.svelte';
import LayerTree from './LayerTree.svelte';
import CustomControl from '$lib/components/custom-control/CustomControl.svelte';
import LayerTree from './LayerTree.svelte';
import { Separator } from '$lib/components/ui/separator';
import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
import { Separator } from '$lib/components/ui/separator';
import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
import { Layers } from 'lucide-svelte';
import { Layers } from 'lucide-svelte';
import { basemaps, defaultBasemap, overlays } from '$lib/assets/layers';
import { settings } from '$lib/db';
import { map } from '$lib/stores';
import { get, writable } from 'svelte/store';
import { customBasemapUpdate, getLayers } from './utils';
import { OverpassLayer } from './OverpassLayer';
import OverpassPopup from './OverpassPopup.svelte';
import { basemaps, defaultBasemap, overlays } from '$lib/assets/layers';
import { settings } from '$lib/db';
import { map } from '$lib/stores';
import { get, writable } from 'svelte/store';
import { customBasemapUpdate, getLayers } from './utils';
import { OverpassLayer } from './OverpassLayer';
import OverpassPopup from './OverpassPopup.svelte';
let container: HTMLDivElement;
let overpassLayer: OverpassLayer;
let container: HTMLDivElement;
let overpassLayer: OverpassLayer;
const {
currentBasemap,
previousBasemap,
currentOverlays,
currentOverpassQueries,
selectedBasemapTree,
selectedOverlayTree,
selectedOverpassTree,
customLayers,
opacities
} = settings;
const {
currentBasemap,
previousBasemap,
currentOverlays,
currentOverpassQueries,
selectedBasemapTree,
selectedOverlayTree,
selectedOverpassTree,
customLayers,
opacities
} = settings;
function setStyle() {
if ($map) {
let basemap = basemaps.hasOwnProperty($currentBasemap)
? basemaps[$currentBasemap]
: $customLayers[$currentBasemap]?.value ?? basemaps[defaultBasemap];
$map.setStyle(basemap, {
diff: false
});
}
}
function setStyle() {
if ($map) {
let basemap = basemaps.hasOwnProperty($currentBasemap)
? basemaps[$currentBasemap]
: $customLayers[$currentBasemap]?.value ?? basemaps[defaultBasemap];
$map.removeImport('basemap');
if (typeof basemap === 'string') {
$map.addImport({ id: 'basemap', url: basemap }, 'overlays');
} else {
$map.addImport(
{
id: 'basemap',
data: basemap
},
'overlays'
);
}
}
}
$: if ($map && ($currentBasemap || $customBasemapUpdate)) {
setStyle();
}
$: if ($map && ($currentBasemap || $customBasemapUpdate)) {
setStyle();
}
$: if ($map && $currentOverlays) {
// Add or remove overlay layers depending on the current overlays
let overlayLayers = getLayers($currentOverlays);
Object.keys(overlayLayers).forEach((id) => {
if (overlayLayers[id]) {
if (!addOverlayLayer.hasOwnProperty(id)) {
addOverlayLayer[id] = addOverlayLayerForId(id);
}
if (!$map.getLayer(id)) {
addOverlayLayer[id]();
$map.on('style.load', addOverlayLayer[id]);
}
} else if ($map.getLayer(id)) {
$map.removeLayer(id);
$map.off('style.load', addOverlayLayer[id]);
}
});
}
function addOverlay(id: string) {
try {
let overlay = $customLayers.hasOwnProperty(id) ? $customLayers[id].value : overlays[id];
if (typeof overlay === 'string') {
$map.addImport({ id, url: overlay });
} else {
$map.addImport({
id,
data: overlay
});
}
} catch (e) {
// No reliable way to check if the map is ready to add sources and layers
}
}
$: if ($map) {
if (overpassLayer) {
overpassLayer.remove();
}
overpassLayer = new OverpassLayer($map);
overpassLayer.add();
}
function updateOverlays() {
if ($map && $currentOverlays) {
let overlayLayers = getLayers($currentOverlays);
try {
let activeOverlays = $map
.getStyle()
.imports.filter((i) => i.id !== 'basemap' && i.id !== 'overlays');
let toRemove = activeOverlays.filter((i) => !overlayLayers[i.id]);
toRemove.forEach((i) => {
$map.removeImport(i.id);
});
let toAdd = Object.entries(overlayLayers)
.filter(
([id, selected]) => selected && !activeOverlays.some((j) => j.id === id)
)
.map(([id]) => id);
toAdd.forEach((id) => {
addOverlay(id);
});
} catch (e) {
// No reliable way to check if the map is ready to add sources and layers
}
}
}
let selectedBasemap = writable(get(currentBasemap));
selectedBasemap.subscribe((value) => {
// Updates coming from radio buttons
if (value !== get(currentBasemap)) {
previousBasemap.set(get(currentBasemap));
currentBasemap.set(value);
}
});
currentBasemap.subscribe((value) => {
// Updates coming from the database, or from the user swapping basemaps
selectedBasemap.set(value);
});
$: if ($map && $currentOverlays) {
updateOverlays();
}
let addOverlayLayer: { [key: string]: () => void } = {};
function addOverlayLayerForId(id: string) {
return () => {
if ($map) {
try {
let overlay = $customLayers.hasOwnProperty(id) ? $customLayers[id].value : overlays[id];
if (!$map.getSource(id)) {
$map.addSource(id, overlay);
}
$map.addLayer(
{
id,
type: overlay.type === 'raster' ? 'raster' : 'line',
source: id,
paint: {
...(id in $opacities
? overlay.type === 'raster'
? { 'raster-opacity': $opacities[id] }
: { 'line-opacity': $opacities[id] }
: {})
}
},
'overlays'
);
} catch (e) {
// No reliable way to check if the map is ready to add sources and layers
}
}
};
}
$: if ($map) {
if (overpassLayer) {
overpassLayer.remove();
}
overpassLayer = new OverpassLayer($map);
overpassLayer.add();
$map.on('style.import.load', updateOverlays);
}
let open = false;
function openLayerControl() {
open = true;
}
function closeLayerControl() {
open = false;
}
let cancelEvents = false;
let selectedBasemap = writable(get(currentBasemap));
selectedBasemap.subscribe((value) => {
// Updates coming from radio buttons
if (value !== get(currentBasemap)) {
previousBasemap.set(get(currentBasemap));
currentBasemap.set(value);
}
});
currentBasemap.subscribe((value) => {
// Updates coming from the database, or from the user swapping basemaps
selectedBasemap.set(value);
});
function removeOverlayLayer(id: string) {
if ($map) {
let overlay = $customLayers.hasOwnProperty(id) ? $customLayers[id].value : overlays[id];
if (overlay.layers) {
$map.removeImport(id);
} else {
$map.removeLayer(id);
}
}
}
let open = false;
function openLayerControl() {
open = true;
}
function closeLayerControl() {
open = false;
}
let cancelEvents = false;
</script>
<CustomControl class="group min-w-[29px] min-h-[29px] overflow-hidden">
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
bind:this={container}
class="h-full w-full"
on:mouseenter={openLayerControl}
on:mouseleave={closeLayerControl}
on:pointerenter={() => {
if (!open) {
cancelEvents = true;
openLayerControl();
setTimeout(() => {
cancelEvents = false;
}, 500);
}
}}
>
<div
class="flex flex-row justify-center items-center delay-100 transition-[opacity] duration-0 {open
? 'opacity-0 w-0 h-0 delay-0'
: 'w-[29px] h-[29px]'}"
>
<Layers size="20" />
</div>
<div
class="transition-[grid-template-rows grid-template-cols] grid grid-rows-[0fr] grid-cols-[0fr] duration-150 h-full {open
? 'grid-rows-[1fr] grid-cols-[1fr]'
: ''} {cancelEvents ? 'pointer-events-none' : ''}"
>
<ScrollArea>
<div class="h-fit">
<div class="p-2">
<LayerTree
layerTree={$selectedBasemapTree}
name="basemaps"
bind:selected={$selectedBasemap}
/>
</div>
<Separator class="w-full" />
<div class="p-2">
{#if $currentOverlays}
<LayerTree
layerTree={$selectedOverlayTree}
name="overlays"
multiple={true}
bind:checked={$currentOverlays}
/>
{/if}
</div>
<Separator class="w-full" />
<div class="p-2">
{#if $currentOverpassQueries}
<LayerTree
layerTree={$selectedOverpassTree}
name="overpass"
multiple={true}
bind:checked={$currentOverpassQueries}
/>
{/if}
</div>
</div>
</ScrollArea>
</div>
</div>
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
bind:this={container}
class="h-full w-full"
on:mouseenter={openLayerControl}
on:mouseleave={closeLayerControl}
on:pointerenter={() => {
if (!open) {
cancelEvents = true;
openLayerControl();
setTimeout(() => {
cancelEvents = false;
}, 500);
}
}}
>
<div
class="flex flex-row justify-center items-center delay-100 transition-[opacity] duration-0 {open
? 'opacity-0 w-0 h-0 delay-0'
: 'w-[29px] h-[29px]'}"
>
<Layers size="20" />
</div>
<div
class="transition-[grid-template-rows grid-template-cols] grid grid-rows-[0fr] grid-cols-[0fr] duration-150 h-full {open
? 'grid-rows-[1fr] grid-cols-[1fr]'
: ''} {cancelEvents ? 'pointer-events-none' : ''}"
>
<ScrollArea>
<div class="h-fit">
<div class="p-2">
<LayerTree
layerTree={$selectedBasemapTree}
name="basemaps"
bind:selected={$selectedBasemap}
/>
</div>
<Separator class="w-full" />
<div class="p-2">
{#if $currentOverlays}
<LayerTree
layerTree={$selectedOverlayTree}
name="overlays"
multiple={true}
bind:checked={$currentOverlays}
/>
{/if}
</div>
<Separator class="w-full" />
<div class="p-2">
{#if $currentOverpassQueries}
<LayerTree
layerTree={$selectedOverpassTree}
name="overpass"
multiple={true}
bind:checked={$currentOverpassQueries}
/>
{/if}
</div>
</div>
</ScrollArea>
</div>
</div>
</CustomControl>
<OverpassPopup />
<svelte:window
on:click={(e) => {
if (open && !cancelEvents && !container.contains(e.target)) {
closeLayerControl();
}
}}
on:click={(e) => {
if (open && !cancelEvents && !container.contains(e.target)) {
closeLayerControl();
}
}}
/>

View File

@@ -50,7 +50,7 @@ export class OverpassLayer {
add() {
this.map.on('moveend', this.queryIfNeededBinded);
this.map.on('style.load', this.updateBinded);
this.map.on('style.import.load', this.updateBinded);
this.unsubscribes.push(data.subscribe(this.updateBinded));
this.unsubscribes.push(currentOverpassQueries.subscribe(() => {
this.updateBinded();
@@ -108,15 +108,19 @@ export class OverpassLayer {
remove() {
this.map.off('moveend', this.queryIfNeededBinded);
this.map.off('style.load', this.updateBinded);
this.map.off('style.import.load', this.updateBinded);
this.unsubscribes.forEach((unsubscribe) => unsubscribe());
if (this.map.getLayer('overpass')) {
this.map.removeLayer('overpass');
}
try {
if (this.map.getLayer('overpass')) {
this.map.removeLayer('overpass');
}
if (this.map.getSource('overpass')) {
this.map.removeSource('overpass');
if (this.map.getSource('overpass')) {
this.map.removeSource('overpass');
}
} catch (e) {
// No reliable way to check if the map is ready to remove sources and layers
}
}