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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,50 +1,54 @@ | ||
| import { polygon } from "@turf/helpers" | ||
| import { clearEventMap, drawPolyToMap, parseEvent } from "../../../../common/map/map-common" | ||
| import { CLUSTER_LAYER_ID, EVENTS_LAYER_ID, getColorForHazard, SOURCE_ID } from "./map-init" | ||
|
|
||
| import { polygon } from '@turf/helpers' | ||
| import { clearEventMap, drawPolyToMap, parseEvent } from '../../../../common/map/map-common' | ||
| import { CLUSTER_LAYER_ID, EVENTS_LAYER_ID, getColorForHazard, SOURCE_ID } from './map-init' | ||
|
|
||
| export const mapClickHandler = (evt, mapRef, leftClickState, setLeftClickState, spiderifierRef) => { | ||
| // handle only left click | ||
| evt.preventDefault() | ||
| evt.stopPropagation() | ||
| if (!evt['leftButton']) { | ||
| return | ||
| } | ||
| const features = evt.features | ||
| const map = mapRef.current?.getMap() | ||
| //check that a point with features has been clicked | ||
| if (map && Array.isArray(features) && features.length > 0) { | ||
| const layer = features[0]['layer']['id'] as string | ||
| if (layer === EVENTS_LAYER_ID || layer.startsWith(SOURCE_ID + '-spider-leaves')) { | ||
| // Cast is necessary | ||
| const feature = (features[0] as unknown) as GeoJSON.Feature<GeoJSON.Point> | ||
| const properties = feature.properties | ||
| const centroid = JSON.parse(properties?.center) | ||
| const coordinates = (JSON.parse(properties?.polygon))[0] | ||
| drawPolyToMap( | ||
| map, | ||
| { longitude: centroid[0], latitude: centroid[1] }, | ||
| polygon(coordinates, properties), | ||
| getColorForHazard as mapboxgl.Expression | ||
| ) | ||
| const newLeftClickState = { showPoint: true, clickedPoint: { long: centroid[0], lat: centroid[1] }, pointFeatures: parseEvent(properties) } | ||
| setLeftClickState(newLeftClickState) | ||
| } | ||
| else if (layer === CLUSTER_LAYER_ID) { | ||
| // Depending on settings, it will either expand the cluster or open the spider | ||
| if (spiderifierRef.current && mapRef.current) { | ||
| spiderifierRef.current.toggleSpiders(map, evt) | ||
| } | ||
| setLeftClickState({ showPoint: false, clickedPoint: null, pointFeatures: { ...leftClickState.pointFeatures } }) | ||
| } | ||
| else { | ||
| clearEventMap(map, setLeftClickState, leftClickState) | ||
| } | ||
| // handle only left click | ||
| evt.preventDefault() | ||
| evt.stopPropagation() | ||
| if (!evt['leftButton']) { | ||
| return | ||
| } | ||
| const features = evt.features | ||
| const map = mapRef.current?.getMap() | ||
| //check that a point with features has been clicked | ||
| if (map && Array.isArray(features) && features.length > 0) { | ||
| const layer = features[0]['layer']['id'] as string | ||
| if (layer === EVENTS_LAYER_ID || layer.startsWith(SOURCE_ID + '-spider-leaves')) { | ||
| // Cast is necessary | ||
| const feature = features[0] as unknown as GeoJSON.Feature<GeoJSON.Point> | ||
| const properties = feature.properties | ||
| const centroid = JSON.parse(properties?.center) | ||
| const coordinates = JSON.parse(properties?.polygon)[0] | ||
| drawPolyToMap( | ||
| map, | ||
| { longitude: centroid[0], latitude: centroid[1] }, | ||
| polygon(coordinates, properties), | ||
| getColorForHazard as mapboxgl.Expression | ||
| ) | ||
| const newLeftClickState = { | ||
| showPoint: true, | ||
| clickedPoint: { long: centroid[0], lat: centroid[1] }, | ||
| pointFeatures: parseEvent(properties) | ||
| } | ||
| setLeftClickState(newLeftClickState) | ||
| } else if (layer === CLUSTER_LAYER_ID) { | ||
| // Depending on settings, it will either expand the cluster or open the spider | ||
| if (spiderifierRef.current && mapRef.current) { | ||
| spiderifierRef.current.toggleSpiders(map, evt) | ||
| } | ||
| setLeftClickState({ | ||
| showPoint: false, | ||
| clickedPoint: null, | ||
| pointFeatures: { ...leftClickState.pointFeatures } | ||
| }) | ||
| } else { | ||
| clearEventMap(map, setLeftClickState, leftClickState) | ||
| } | ||
| else { | ||
| // Clear feature | ||
| if (map) { | ||
| clearEventMap(map, setLeftClickState, leftClickState) | ||
| } | ||
| } else { | ||
| // Clear feature | ||
| if (map) { | ||
| clearEventMap(map, setLeftClickState, leftClickState) | ||
| } | ||
| } | ||
| } |