MapComplete/Logic/FeatureSource/TiledFeatureSource/LocalStorageFeatureSource.ts
Pieter Vander Vennet 5d0fe31c41 refactoring
2023-03-28 05:13:48 +02:00

28 lines
872 B
TypeScript

import DynamicTileSource from "./DynamicTileSource"
import { Store } from "../../UIEventSource"
import { BBox } from "../../BBox"
import TileLocalStorage from "../Actors/TileLocalStorage"
import { Feature } from "geojson"
import StaticFeatureSource from "../Sources/StaticFeatureSource"
export default class LocalStorageFeatureSource extends DynamicTileSource {
constructor(
layername: string,
zoomlevel: number,
mapProperties: {
bounds: Store<BBox>
zoom: Store<number>
},
options?: {
isActive?: Store<boolean>
}
) {
const storage = TileLocalStorage.construct<Feature[]>(layername)
super(
zoomlevel,
(tileIndex) => new StaticFeatureSource(storage.getTileSource(tileIndex)),
mapProperties,
options
)
}
}