feat(SebmGoogleMapMarker): add draggable option

closes #70 closes #147
sebholstein · Feb 21, 2016 · a8ba736 · a8ba736
1 parent 886bb7d
commit a8ba736
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Showing 4 changed files with 21 additions and 4 deletions.
diff --git a/src/directives/google-map-marker.ts b/src/directives/google-map-marker.ts
@@ -30,7 +30,7 @@ let markerId = 0;
  */
 @Directive({
   selector: 'sebm-google-map-marker',
-  inputs: ['latitude', 'longitude', 'title', 'label'],
+  inputs: ['latitude', 'longitude', 'title', 'label', 'draggable: markerDraggable'],
   outputs: ['markerClick']
 })
 export class SebmGoogleMapMarker implements OnDestroy,
@@ -55,6 +55,11 @@ export class SebmGoogleMapMarker implements OnDestroy,
    */
   label: string;
 
+  /**
+   * If true, the marker can be dragged. Default value is false.
+   */
+  draggable: boolean = false;
+
   /**
    * This event emitter gets emitted when the user clicks on the marker.
    */
@@ -86,6 +91,9 @@ export class SebmGoogleMapMarker implements OnDestroy,
     if (changes['label']) {
       this._markerManager.updateLabel(this);
     }
+    if (changes['draggable']) {
+      this._markerManager.updateDraggable(this);
+    }
   }
 
   /** @internal */

diff --git a/src/services/google-maps-types.ts b/src/services/google-maps-types.ts
@@ -23,6 +23,7 @@ export interface Marker {
   setPosition(latLng: LatLng | LatLngLiteral): void;
   setTitle(title: string): void;
   setLabel(label: string | MarkerLabel): void;
+  setDraggable(draggable: boolean): void;
   getLabel(): MarkerLabel;
   addListener(eventType: string, fn: Function): void;
 }
@@ -32,6 +33,7 @@ export interface MarkerOptions {
   title?: string;
   map?: GoogleMap;
   label?: string | MarkerLabel;
+  draggable?: boolean;
 }
 
 export interface MarkerLabel {

diff --git a/src/services/marker-manager.ts b/src/services/marker-manager.ts
@@ -39,9 +39,16 @@ export class MarkerManager {
     return this._markers.get(marker).then((m: Marker) => { m.setLabel(marker.label); });
   }
 
+  updateDraggable(marker: SebmGoogleMapMarker): Promise<void> {
+    return this._markers.get(marker).then((m: Marker) => m.setDraggable(marker.draggable));
+  }
+
   addMarker(marker: SebmGoogleMapMarker) {
-    const markerPromise = this._mapsWrapper.createMarker(
-        {position: {lat: marker.latitude, lng: marker.longitude}, label: marker.label});
+    const markerPromise = this._mapsWrapper.createMarker({
+      position: {lat: marker.latitude, lng: marker.longitude},
+      label: marker.label,
+      draggable: marker.draggable
+    });
     this._markers.set(marker, markerPromise);
   }
 

diff --git a/test/services/marker-manager.spec.ts b/test/services/marker-manager.spec.ts
@@ -28,7 +28,7 @@ export function main() {
                markerManager.addMarker(newMarker);
 
                expect(apiWrapper.createMarker)
-                   .toHaveBeenCalledWith({position: {lat: 34.4, lng: 22.3}, label: 'A'});
+                   .toHaveBeenCalledWith({position: {lat: 34.4, lng: 22.3}, label: 'A', draggable: false});
              }));
     });