virtual page fix

Administrator
1 parent 7d0da8c3
Showing 3 changed files with 47 additions and 16 deletions Show diff stats
src/app/data/bus-stop/bus-stop.component.ts
src/app/data/map-items/map-items.component.ts
src/models/statement.base.ts
-import { Component, ViewEncapsulation, AfterViewInit } from '@angular/core';
+import { Component, ViewEncapsulation, AfterViewInit,ViewChild } from '@angular/core';
 import { TdLoadingService } from '@covalent/core';
 import { GridOptions, IGetRowsParams, IRowModel } from 'ag-grid/main';
@@ -18,7 +18,7 @@ import { RoadSelectList } from &#39;../../../models/road-select-list&#39;;
 import { BooleanSelectList } from '../../../models/boolean-select-list';
 import { SettlementSelectList } from '../../../models/settlement-select-list';
 import { SurfaceTypeSelectList } from '../../../models/surface-type-select-list';
-
+import { MapItemsComponent } from '../map-items/map-items.component';
 import { routerTransition } from '../../../animations/router.animation';
 @Component({
@@ -29,7 +29,7 @@ import { routerTransition } from &#39;../../../animations/router.animation&#39;;
     encapsulation: ViewEncapsulation.None,
 })
 export class BusStopComponent extends StatementBase {
-
+    @ViewChild(MapItemsComponent) mapItems: MapItemsComponent
     public regions: RegionSelectList[];
     public states: StateCommonSelectList[];
     public surfaceTypes: SurfaceTypeSelectList[];
@@ -205,7 +205,19 @@ export class BusStopComponent extends StatementBase {
   }
   protected onCellFocused($event: any): void  {
-    console.log($event);
+      console.log($event);
+     // let model = this.gridOptions.api.getModel();
+     // let row = model.getRow($event.rowIndex);
+     // console.log(row);
+     // this.mapItems.refreshMap(row);
+  }
+
+  protected onSelectionChanged() {
+      console.log('onSelectionChanged');
+    super.onSelectionChanged();
+    let rows: IRowModel[] = this.gridOptions.api.getSelectedRows();
+    console.log(rows);
+    this.mapItems.refreshMap(rows);
   }
 }
@@ -13,7 +13,7 @@ export class MapItemsComponent implements OnInit{
     @Input() position: string;
     public map: L.Map;
     public icon: L.Icon;
-
+    public markersGroup: L.FeatureGroup;
     ngOnInit(){
         this.icon = L.icon({
             iconUrl: '/assets/icons/marker-icon.png',
@@ -24,15 +24,36 @@ export class MapItemsComponent implements OnInit{
         L.tileLayer('https://a.tile.openstreetmap.org/{z}/{x}/{y}.png', {
             maxZoom: 18,
         }).addTo(this.map);
-        if(this.position != null){
-            let options = {
-                draggable:true,
-                icon: this.icon,
-            };
-            let latLng = this.position.split(',');
-            let marker = L.marker(new L.LatLng(parseInt(latLng[0]),parseInt(latLng[1])),options);
-            this.map.addLayer(marker);
+        // if(this.position != null){
+        //     let options = {
+        //         draggable:true,
+        //         icon: this.icon,
+        //     };
+        //     let latLng = this.position.split(',');
+        //     let marker = L.marker(new L.LatLng(parseInt(latLng[0]),parseInt(latLng[1])),options);
+        //     this.map.addLayer(marker);
+        //
+        // }
+    }
+    refreshMap(rows): void{
+        if(this.markersGroup != null){
+            this.map.removeLayer(this.markersGroup);
         }
+        let options = {
+            draggable:true,
+            icon: this.icon,
+        };
+        let markers = [];
+        rows.map((row)=>{
+            if(row != null){
+                let latLng = row.position.split(',');
+                console.log(parseFloat(latLng[0]) +'  '+parseFloat(latLng[1]));
+                markers.push(L.marker(new L.LatLng(parseFloat(latLng[0]),parseFloat(latLng[1])),options));
+                //markers.addLayer(marker);
+            }
+        });
+        this.markersGroup = new L.FeatureGroup(markers);
+        this.map.addLayer(this.markersGroup);
     }
 }
 \ No newline at end of file
@@ -216,9 +216,7 @@ export abstract class StatementBase implements AfterViewInit, OnInit {
         console.log('onCellContextMenu: ' + $event.rowIndex + ' ' + $event.colDef.field);
     }
-    protected onCellFocused($event: any): void  {
-        console.log('onCellFocused: (' + $event.rowIndex + ',' + $event.colIndex + ')');
-    }
+
     protected onRowSelected($event: any): void  {
         // taking out, as when we 'select all', it prints to much to the console!!