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refactoring: more state splitting, basic layoutFeatureSource

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This commit is contained in:
Pieter Vander Vennet 2023-03-26 05:58:28 +02:00
parent 8e2f04c0d0
commit b94a8f5745
54 changed files with 1067 additions and 1969 deletions
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44
Logic/FeatureSource/TiledFeatureSource/DynamicGeoJsonTileSource.ts
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@ -1,23 +1,24 @@
import FilteredLayer from "../../../Models/FilteredLayer"
import { FeatureSourceForLayer, Tiled } from "../FeatureSource"
import { UIEventSource } from "../../UIEventSource"
import { Store } from "../../UIEventSource"
import DynamicTileSource from "./DynamicTileSource"
import { Utils } from "../../../Utils"
import GeoJsonSource from "../Sources/GeoJsonSource"
import { BBox } from "../../BBox"
import LayerConfig from "../../../Models/ThemeConfig/LayerConfig"
export default class DynamicGeoJsonTileSource extends DynamicTileSource {
private static whitelistCache = new Map<string, any>()
constructor(
layer: FilteredLayer,
registerLayer: (layer: FeatureSourceForLayer & Tiled) => void,
state: {
locationControl?: UIEventSource<{ zoom?: number }>
currentBounds: UIEventSource<BBox>
layer: LayerConfig,
mapProperties: {
zoom: Store<number>
bounds: Store<BBox>
},
options?: {
isActive?: Store<boolean>
}
) {
const source = layer.layerDef.source
const source = layer.source
if (source.geojsonZoomLevel === undefined) {
throw "Invalid layer: geojsonZoomLevel expected"
}
@ -30,7 +31,7 @@ export default class DynamicGeoJsonTileSource extends DynamicTileSource {
const whitelistUrl = source.geojsonSource
.replace("{z}", "" + source.geojsonZoomLevel)
.replace("{x}_{y}.geojson", "overview.json")
.replace("{layer}", layer.layerDef.id)
.replace("{layer}", layer.id)
if (DynamicGeoJsonTileSource.whitelistCache.has(whitelistUrl)) {
whitelist = DynamicGeoJsonTileSource.whitelistCache.get(whitelistUrl)
@ -56,14 +57,13 @@ export default class DynamicGeoJsonTileSource extends DynamicTileSource {
DynamicGeoJsonTileSource.whitelistCache.set(whitelistUrl, whitelist)
})
.catch((err) => {
console.warn("No whitelist found for ", layer.layerDef.id, err)
console.warn("No whitelist found for ", layer.id, err)
})
}
}
const blackList = new Set<string>()
super(
layer,
source.geojsonZoomLevel,
(zxy) => {
if (whitelist !== undefined) {
@ -78,25 +78,13 @@ export default class DynamicGeoJsonTileSource extends DynamicTileSource {
}
}
const src = new GeoJsonSource(layer, zxy, {
return new GeoJsonSource(layer, {
zxy,
featureIdBlacklist: blackList,
})
registerLayer(src)
return src
},
state
mapProperties,
{ isActive: options.isActive }
)
}
public static RegisterWhitelist(url: string, json: any) {
const data = new Map<number, Set<number>>()
for (const x in json) {
if (x === "zoom") {
continue
}
data.set(Number(x), new Set(json[x]))
}
DynamicGeoJsonTileSource.whitelistCache.set(url, data)
}
}