Bastian-Greshake-Tzovaras/MapComplete
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Add smoothness, add highlighting of a way

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This commit is contained in:
Pieter Vander Vennet 2020-07-30 16:34:06 +02:00
parent 8af25a9cdf
commit afaaaaadb1
12 changed files with 146 additions and 12 deletions
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29
Logic/FilteredLayer.ts
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@ -28,7 +28,7 @@ export class FilteredLayer {
private readonly _map: Basemap;
private readonly _maxAllowedOverlap: number;
private readonly _style: (properties) => { color: string, icon: { iconUrl: string, iconSize? : number[], popupAnchor?: number[], iconAnchor?:number[] } };
private readonly _style: (properties) => { color: string, weight?: number, icon: { iconUrl: string, iconSize? : number[], popupAnchor?: number[], iconAnchor?:number[] } };
private readonly _storage: ElementStorage;
@ -239,19 +239,37 @@ export class FilteredLayer {
},
onEachFeature: function (feature, layer) {
let eventSource = self._storage.addOrGetElement(feature);
eventSource.addCallback(function () {
feature.updateStyle = () => {
if (layer.setIcon) {
layer.setIcon(L.icon(self._style(feature.properties).icon))
} else {
self._geolayer.setStyle(function (feature) {
return self._style(feature.properties);
const style = self._style(feature.properties);
if (self._selectedElement.data?.feature === feature) {
if (style.weight !== undefined) {
style.weight = style.weight * 2;
}else{
style.weight = 20;
}
}
return style;
});
}
});
}
let eventSource = self._storage.addOrGetElement(feature);
eventSource.addCallback(feature.updateStyle);
layer.on("click", function (e) {
const previousFeature = self._selectedElement.data?.feature;
self._selectedElement.setData({feature: feature});
feature.updateStyle();
previousFeature?.updateStyle();
if (feature.geometry.type === "Point") {
return; // Points bind there own popups
}
@ -267,7 +285,6 @@ export class FilteredLayer {
uiElement.Update();
uiElement.Activate();
L.DomEvent.stop(e); // Marks the event as consumed
});
}
});