Aw5739 Add ngx openlayers

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

@@ -0,0 +1,42 @@
+import { Component, Input, OnDestroy, OnInit } from '@angular/core';
+import { Collection } from 'ol';
+import { Control, defaults } from 'ol/control';
+import { Options as AttributionOptions } from 'ol/control/Attribution';
+import { Options as RotateOptions } from 'ol/control/Rotate';
+import { Options as ZoomOptions } from 'ol/control/Zoom';
+
+import { MapComponent } from '../map.component';
+
+@Component({
+  selector: 'aol-control-defaults',
+  template: '',
+})
+export class DefaultControlComponent implements OnInit, OnDestroy {
+  @Input()
+  attribution: boolean;
+  @Input()
+  attributionOptions: AttributionOptions;
+  @Input()
+  rotate: boolean;
+  @Input()
+  rotateOptions: RotateOptions;
+  @Input()
+  zoom: boolean;
+  @Input()
+  zoomOptions: ZoomOptions;
+
+  instance: Collection<Control>;
+
+  constructor(private map: MapComponent) {}
+
+  ngOnInit() {
+    // console.log('ol.control.defaults init: ', this);
+    this.instance = defaults(this);
+    this.instance.forEach((c) => this.map.instance.addControl(c));
+  }
+
+  ngOnDestroy() {
+    // console.log('removing aol-control-defaults');
+    this.instance.forEach((c) => this.map.instance.removeControl(c));
+  }
+}