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Fix #1842; update code to fit maplibre 4.*

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This commit is contained in:
Pieter Vander Vennet 2024-03-28 03:14:55 +01:00
parent d848171c3d
commit fbaaa2217e
1 changed files with 26 additions and 32 deletions
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58
src/UI/Map/ShowDataLayer.ts
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@ -154,7 +154,7 @@ class PointRenderingLayer {
if (this._onClick) {
const self = this
el.addEventListener("click", function (ev) {
el.addEventListener("click", function(ev) {
ev.preventDefault()
self._onClick(feature)
// Workaround to signal the MapLibreAdaptor to ignore this click
@ -200,7 +200,7 @@ class LineRenderingLayer {
"lineCap",
"offset",
"fill",
"fillColor",
"fillColor"
] as const
private static readonly lineConfigKeysColor = ["color", "fillColor"] as const
@ -249,16 +249,8 @@ class LineRenderingLayer {
imageAlongWay.map(async (img, i) => {
const imgId = img.then.replaceAll(/[/.-]/g, "_")
if (map.getImage(imgId) === undefined) {
await new Promise<void>((resolve, reject) => {
map.loadImage(img.then, (err, image) => {
if (err) {
console.error("Could not add symbol layer to line due to", err)
return
}
map.addImage(imgId, image)
resolve()
})
})
const loadedImage = await map.loadImage(img.then)
map.addImage(imgId, loadedImage.data)
}
const spec: AddLayerObject = {
@ -272,8 +264,8 @@ class LineRenderingLayer {
"icon-rotation-alignment": "map",
"icon-pitch-alignment": "map",
"icon-image": imgId,
"icon-size": 0.055,
},
"icon-size": 0.055
}
}
const filter = img.if?.asMapboxExpression()
if (filter) {
@ -346,9 +338,9 @@ class LineRenderingLayer {
type: "geojson",
data: {
type: "FeatureCollection",
features,
features
},
promoteId: "id",
promoteId: "id"
})
const linelayer = this._layername + "_line"
map.addLayer({
@ -359,11 +351,11 @@ class LineRenderingLayer {
"line-color": ["feature-state", "color"],
"line-opacity": ["feature-state", "color-opacity"],
"line-width": ["feature-state", "width"],
"line-offset": ["feature-state", "offset"],
"line-offset": ["feature-state", "offset"]
},
layout: {
"line-cap": "round",
},
"line-cap": "round"
}
})
if (this._config.imageAlongWay) {
@ -396,8 +388,8 @@ class LineRenderingLayer {
layout: {},
paint: {
"fill-color": ["feature-state", "fillColor"],
"fill-opacity": ["feature-state", "fillColor-opacity"],
},
"fill-opacity": ["feature-state", "fillColor-opacity"]
}
})
if (this._onClick) {
map.on("click", polylayer, (e) => {
@ -428,7 +420,7 @@ class LineRenderingLayer {
this.currentSourceData = features
src.setData({
type: "FeatureCollection",
features: this.currentSourceData,
features: this.currentSourceData
})
}
}
@ -512,14 +504,14 @@ export default class ShowDataLayer {
layers.filter((l) => l.source !== null).map((l) => new FilteredLayer(l)),
features,
{
constructStore: (features, layer) => new SimpleFeatureSource(layer, features),
constructStore: (features, layer) => new SimpleFeatureSource(layer, features)
}
)
perLayer.forEach((fs) => {
new ShowDataLayer(mlmap, {
layer: fs.layer.layerDef,
features: fs,
...(options ?? {}),
...(options ?? {})
})
})
}
@ -532,11 +524,12 @@ export default class ShowDataLayer {
return new ShowDataLayer(map, {
layer: ShowDataLayer.rangeLayer,
features,
doShowLayer,
doShowLayer
})
}
public destruct() {}
public destruct() {
}
private zoomToCurrentFeatures(map: MlMap) {
if (this._options.zoomToFeatures) {
@ -545,20 +538,21 @@ export default class ShowDataLayer {
map.resize()
map.fitBounds(bbox.toLngLat(), {
padding: { top: 10, bottom: 10, left: 10, right: 10 },
animate: false,
animate: false
})
}
}
private initDrawFeatures(map: MlMap) {
let { features, doShowLayer, fetchStore, selectedElement } = this._options
const onClick =
this._options.onClick ??
(this._options.layer.title === undefined
let onClick = this._options.onClick
if (!onClick && selectedElement) {
onClick = (this._options.layer.title === undefined
? undefined
: (feature: Feature) => {
selectedElement?.setData(feature)
})
selectedElement?.setData(feature)
})
}
if (this._options.drawLines !== false) {
for (let i = 0; i < this._options.layer.lineRendering.length; i++) {
const lineRenderingConfig = this._options.layer.lineRendering[i]