Aw5739 ngx openlayers -> fm aol

projects/common-aol/src/fm-aol/components/layers/layertile.component.ts

@@ -0,0 +1,34 @@
+import {
+  Component, OnDestroy, OnInit, Input, Optional, OnChanges,
+  SimpleChanges
+} from '@angular/core';
+import { layer, source } from 'openlayers';
+import { MapComponent } from '../map.component';
+import { LayerComponent } from './layer.component';
+import { LayerGroupComponent } from './layergroup.component';
+
+@Component({
+  selector: 'aol-layer-tile',
+  template: `<ng-content></ng-content>`
+})
+export class LayerTileComponent extends LayerComponent implements OnInit, OnDestroy, OnChanges {
+  public source: source.Tile;
+
+  @Input() preload: number;
+  @Input() useInterimTilesOnError: boolean;
+
+  constructor(map: MapComponent,
+              @Optional() group?: LayerGroupComponent) {
+    super(group || map);
+  }
+
+  ngOnInit() {
+    // console.log('creating ol.layer.Tile instance with:', this);
+    this.instance = new layer.Tile(this);
+    super.ngOnInit();
+  }
+
+  ngOnChanges(changes: SimpleChanges) {
+    super.ngOnChanges(changes);
+  }
+}