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Finetuning of the filter functionality

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This commit is contained in:
Pieter Vander Vennet 2021-07-27 19:39:57 +02:00
parent 31d2bd83b9
commit 79569f5119
17 changed files with 219 additions and 309 deletions
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7
Logic/FeatureSource/GeoJsonSource.ts
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@ -50,7 +50,7 @@ export default class GeoJsonSource implements FeatureSource {
* @param locationControl
* @constructor
*/
public static ConstructMultiSource(flayers: { isDisplayed: UIEventSource<boolean>, layerDef: LayerConfig }[], locationControl: UIEventSource<Loc>): FeatureSource[] {
public static ConstructMultiSource(flayers: { isDisplayed: UIEventSource<boolean>, layerDef: LayerConfig }[], locationControl: UIEventSource<Loc>): GeoJsonSource[] {
const flayersPerSource = new Map<string, { isDisplayed: UIEventSource<boolean>, layerDef: LayerConfig }[]>();
for (const flayer of flayers) {
@ -65,7 +65,7 @@ export default class GeoJsonSource implements FeatureSource {
flayersPerSource.get(url).push(flayer)
}
const sources: FeatureSource[] = []
const sources: GeoJsonSource[] = []
flayersPerSource.forEach((flayers, key) => {
if (flayers.length == 1) {
@ -118,8 +118,7 @@ export default class GeoJsonSource implements FeatureSource {
return undefined;
}
if (location.zoom < flayer.layerDef.minzoom ||
location.zoom > flayer.layerDef.maxzoom) {
if (location.zoom < flayer.layerDef.minzoom) {
// No need to download! - the layer is disabled
return undefined;
}