@c8y/ngx-components
Version:
Angular modules for Cumulocity IoT applications
94 lines • 11.7 kB
JavaScript
import { gettext } from '@c8y/ngx-components';
import { MapService } from './map.service';
export class ClusterMap {
set clusterMarker(item) {
this.removeClusterToBigMarker();
this._clusterMarker = item;
}
get clusterMarker() {
return this._clusterMarker;
}
set rect(item) {
if (this._rect) {
this._rect.remove();
}
this._rect = item;
}
get rect() {
return this._rect;
}
constructor(iterable, addAssetCallback, translateService) {
this.iterable = iterable;
this.addAssetCallback = addAssetCallback;
this.translateService = translateService;
this.markers = [];
this.positions = [];
this.iterableDiffer = this.iterable.find(this.positions).create(this.trackBy);
}
render(map) {
if (this._rect) {
this._rect.addTo(map);
}
this.updateChanges(map);
if (this._clusterMarker) {
this._clusterMarker.addTo(map);
}
}
clear(map) {
this.removeClusterToBigMarker();
this._rect.remove();
this.positions = [];
this.updateChanges(map);
}
removeClusterToBigMarker() {
if (this._clusterMarker) {
this._clusterMarker.remove();
this._clusterMarker = null;
}
}
addMarkerToMap(device, map) {
const marker = this.addAssetCallback(device);
this.markers.push(marker);
marker.addTo(map);
}
setClusterToBigMarker(map, count, leaflet) {
const bound = this.rect.getBounds();
const text = this.translateService.instant(gettext('Zoom in'));
const divMarker = leaflet.divIcon({
html: `<div class="c8y-map-marker-count" data-count="${count}" title="${text}"></div>`
});
const labelIcon = leaflet.marker(bound.getCenter(), {
icon: divMarker
});
labelIcon.addTo(map);
labelIcon.on('click', () => {
map.fitBounds(bound);
});
this.clusterMarker = labelIcon;
}
updateChanges(map) {
const changes = this.iterableDiffer.diff(this.positions);
if (changes) {
changes.forEachRemovedItem((record) => {
this.removeMarkerFromMap(record.item);
});
changes.forEachAddedItem((record) => {
this.addMarkerToMap(record.item, map);
});
}
}
trackBy(index, item) {
const trackItems = [
item.id,
item.c8y_Position.lat,
item.c8y_Position.lng,
MapService.getStatus(item)
];
return trackItems.join('');
}
removeMarkerFromMap(device) {
const markers = this.markers.filter((marker) => marker.asset?.id === device.id);
markers.forEach(marker => marker.remove());
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"cluster-map.js","sourceRoot":"","sources":["../../../map/cluster-map.ts"],"names":[],"mappings":"AAGA,OAAO,EAAE,OAAO,EAAE,MAAM,qBAAqB,CAAC;AAE9C,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAE3C,MAAM,OAAO,UAAU;IAIrB,IAAI,aAAa,CAAC,IAAa;QAC7B,IAAI,CAAC,wBAAwB,EAAE,CAAC;QAChC,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC;IAC7B,CAAC;IAED,IAAI,aAAa;QACf,OAAO,IAAI,CAAC,cAAc,CAAC;IAC7B,CAAC;IAED,IAAI,IAAI,CAAC,IAAiB;QACxB,IAAI,IAAI,CAAC,KAAK,EAAE,CAAC;YACf,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC;QACtB,CAAC;QACD,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC;IACpB,CAAC;IAED,IAAI,IAAI;QACN,OAAO,IAAI,CAAC,KAAK,CAAC;IACpB,CAAC;IAMD,YACU,QAAyB,EACzB,gBAA6D,EAC7D,gBAAkC;QAFlC,aAAQ,GAAR,QAAQ,CAAiB;QACzB,qBAAgB,GAAhB,gBAAgB,CAA6C;QAC7D,qBAAgB,GAAhB,gBAAgB,CAAkB;QA9B5C,YAAO,GAAgB,EAAE,CAAC;QAC1B,cAAS,GAA4B,EAAE,CAAC;QA+BtC,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAChF,CAAC;IAED,MAAM,CAAC,GAAU;QACf,IAAI,IAAI,CAAC,KAAK,EAAE,CAAC;YACf,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACxB,CAAC;QACD,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,CAAC;QACxB,IAAI,IAAI,CAAC,cAAc,EAAE,CAAC;YACxB,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACjC,CAAC;IACH,CAAC;IAED,KAAK,CAAC,GAAU;QACd,IAAI,CAAC,wBAAwB,EAAE,CAAC;QAChC,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC;QACpB,IAAI,CAAC,SAAS,GAAG,EAAE,CAAC;QACpB,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,CAAC;IAC1B,CAAC;IAED,wBAAwB;QACtB,IAAI,IAAI,CAAC,cAAc,EAAE,CAAC;YACxB,IAAI,CAAC,cAAc,CAAC,MAAM,EAAE,CAAC;YAC7B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC;QAC7B,CAAC;IACH,CAAC;IAED,cAAc,CAAC,MAA6B,EAAE,GAAU;QACtD,MAAM,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,CAAC;QAC7C,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;QAC1B,MAAM,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IACpB,CAAC;IAED,qBAAqB,CAAC,GAAU,EAAE,KAAK,EAAE,OAAiB;QACxD,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACpC,MAAM,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC;QAC/D,MAAM,SAAS,GAAG,OAAO,CAAC,OAAO,CAAC;YAChC,IAAI,EAAE,iDAAiD,KAAK,YAAY,IAAI,UAAU;SACvF,CAAC,CAAC;QACH,MAAM,SAAS,GAAG,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,SAAS,EAAE,EAAE;YAClD,IAAI,EAAE,SAAS;SAChB,CAAC,CAAC;QACH,SAAS,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACrB,SAAS,CAAC,EAAE,CAAC,OAAO,EAAE,GAAG,EAAE;YACzB,GAAG,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QACvB,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,aAAa,GAAG,SAAS,CAAC;IACjC,CAAC;IAEO,aAAa,CAAC,GAAU;QAC9B,MAAM,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;QACzD,IAAI,OAAO,EAAE,CAAC;YACZ,OAAO,CAAC,kBAAkB,CAAC,CAAC,MAAmD,EAAE,EAAE;gBACjF,IAAI,CAAC,mBAAmB,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;YACxC,CAAC,CAAC,CAAC;YAEH,OAAO,CAAC,gBAAgB,CAAC,CAAC,MAAmD,EAAE,EAAE;gBAC/E,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YACxC,CAAC,CAAC,CAAC;QACL,CAAC;IACH,CAAC;IAEO,OAAO,CAAC,KAAa,EAAE,IAA2B;QACxD,MAAM,UAAU,GAAG;YACjB,IAAI,CAAC,EAAE;YACP,IAAI,CAAC,YAAY,CAAC,GAAG;YACrB,IAAI,CAAC,YAAY,CAAC,GAAG;YACrB,UAAU,CAAC,SAAS,CAAC,IAAI,CAAC;SAC3B,CAAC;QACF,OAAO,UAAU,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;IAC7B,CAAC;IAEO,mBAAmB,CAAC,MAA6B;QACvD,MAAM,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC,MAAiB,EAAE,EAAE,CAAC,MAAM,CAAC,KAAK,EAAE,EAAE,KAAK,MAAM,CAAC,EAAE,CAAC,CAAC;QAC3F,OAAO,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE,CAAC,MAAM,CAAC,MAAM,EAAE,CAAC,CAAC;IAC7C,CAAC;CACF","sourcesContent":["import { IterableChangeRecord, IterableDiffer, IterableDiffers } from '@angular/core';\nimport { TranslateService } from '@ngx-translate/core';\nimport type * as L from 'leaflet';\nimport { gettext } from '@c8y/ngx-components';\nimport { C8yMarker, PositionManagedObject } from './map.model';\nimport { MapService } from './map.service';\n\nexport class ClusterMap {\n  markers: C8yMarker[] = [];\n  positions: PositionManagedObject[] = [];\n\n  set clusterMarker(item: L.Layer) {\n    this.removeClusterToBigMarker();\n    this._clusterMarker = item;\n  }\n\n  get clusterMarker() {\n    return this._clusterMarker;\n  }\n\n  set rect(item: L.Rectangle) {\n    if (this._rect) {\n      this._rect.remove();\n    }\n    this._rect = item;\n  }\n\n  get rect() {\n    return this._rect;\n  }\n\n  private _clusterMarker: L.Layer;\n  private _rect: L.Rectangle;\n  private iterableDiffer: IterableDiffer<PositionManagedObject> | null;\n\n  constructor(\n    private iterable: IterableDiffers,\n    private addAssetCallback: (asset: PositionManagedObject) => C8yMarker,\n    private translateService: TranslateService\n  ) {\n    this.iterableDiffer = this.iterable.find(this.positions).create(this.trackBy);\n  }\n\n  render(map: L.Map) {\n    if (this._rect) {\n      this._rect.addTo(map);\n    }\n    this.updateChanges(map);\n    if (this._clusterMarker) {\n      this._clusterMarker.addTo(map);\n    }\n  }\n\n  clear(map: L.Map) {\n    this.removeClusterToBigMarker();\n    this._rect.remove();\n    this.positions = [];\n    this.updateChanges(map);\n  }\n\n  removeClusterToBigMarker() {\n    if (this._clusterMarker) {\n      this._clusterMarker.remove();\n      this._clusterMarker = null;\n    }\n  }\n\n  addMarkerToMap(device: PositionManagedObject, map: L.Map) {\n    const marker = this.addAssetCallback(device);\n    this.markers.push(marker);\n    marker.addTo(map);\n  }\n\n  setClusterToBigMarker(map: L.Map, count, leaflet: typeof L) {\n    const bound = this.rect.getBounds();\n    const text = this.translateService.instant(gettext('Zoom in'));\n    const divMarker = leaflet.divIcon({\n      html: `<div class=\"c8y-map-marker-count\" data-count=\"${count}\" title=\"${text}\"></div>`\n    });\n    const labelIcon = leaflet.marker(bound.getCenter(), {\n      icon: divMarker\n    });\n    labelIcon.addTo(map);\n    labelIcon.on('click', () => {\n      map.fitBounds(bound);\n    });\n    this.clusterMarker = labelIcon;\n  }\n\n  private updateChanges(map: L.Map) {\n    const changes = this.iterableDiffer.diff(this.positions);\n    if (changes) {\n      changes.forEachRemovedItem((record: IterableChangeRecord<PositionManagedObject>) => {\n        this.removeMarkerFromMap(record.item);\n      });\n\n      changes.forEachAddedItem((record: IterableChangeRecord<PositionManagedObject>) => {\n        this.addMarkerToMap(record.item, map);\n      });\n    }\n  }\n\n  private trackBy(index: number, item: PositionManagedObject) {\n    const trackItems = [\n      item.id,\n      item.c8y_Position.lat,\n      item.c8y_Position.lng,\n      MapService.getStatus(item)\n    ];\n    return trackItems.join('');\n  }\n\n  private removeMarkerFromMap(device: PositionManagedObject) {\n    const markers = this.markers.filter((marker: C8yMarker) => marker.asset?.id === device.id);\n    markers.forEach(marker => marker.remove());\n  }\n}\n"]}