Aw5739 Add ngx openlayers

projects/ngx-openlayers/src/lib/interactions/default.component.ts

@@ -0,0 +1,23 @@
+import { Component, OnDestroy, OnInit } from '@angular/core';
+import { defaults, Interaction } from 'ol/interaction';
+import { Collection } from 'ol';
+import { MapComponent } from '../map.component';
+
+@Component({
+  selector: 'aol-interaction-default',
+  template: '',
+})
+export class DefaultInteractionComponent implements OnInit, OnDestroy {
+  instance: Collection<Interaction>;
+
+  constructor(private map: MapComponent) {}
+
+  ngOnInit() {
+    this.instance = defaults();
+    this.instance.forEach((i) => this.map.instance.addInteraction(i));
+  }
+
+  ngOnDestroy() {
+    this.instance.forEach((i) => this.map.instance.removeInteraction(i));
+  }
+}