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      1 package com.xtremelabs.robolectric.shadows;
      2 
      3 import com.google.android.maps.GeoPoint;
      4 import com.google.android.maps.MapController;
      5 import com.xtremelabs.robolectric.internal.Implementation;
      6 import com.xtremelabs.robolectric.internal.Implements;
      7 
      8 /**
      9  * A Shadow of {@code MapController} that tracks its own state and keeps the state of the {@code MapView} it controlls
     10  * up to date.
     11  */
     12 @SuppressWarnings({"UnusedDeclaration"})
     13 @Implements(MapController.class)
     14 public class ShadowMapController {
     15     private ShadowMapView shadowMapView;
     16     private GeoPoint geoPointAnimatedTo;
     17 
     18     @Implementation
     19     public void animateTo(com.google.android.maps.GeoPoint geoPoint) {
     20         setCenter(geoPoint);
     21         geoPointAnimatedTo = geoPoint;
     22     }
     23 
     24     @Implementation
     25     public void animateTo(com.google.android.maps.GeoPoint geoPoint, java.lang.Runnable runnable) {
     26         animateTo(geoPoint);
     27         runnable.run();
     28     }
     29 
     30     @Implementation
     31     public void setCenter(com.google.android.maps.GeoPoint geoPoint) {
     32         shadowMapView.mapCenter = geoPoint;
     33     }
     34 
     35     @Implementation
     36     public void zoomToSpan(int latSpan, int lngSpan) {
     37         shadowMapView.latitudeSpan = latSpan;
     38         shadowMapView.longitudeSpan = lngSpan;
     39     }
     40 
     41     @Implementation
     42     public boolean zoomIn() {
     43         shadowMapView.zoomLevel++;
     44         return true;
     45     }
     46 
     47     @Implementation
     48     public boolean zoomOut() {
     49         shadowMapView.zoomLevel--;
     50         return true;
     51     }
     52 
     53     @Implementation
     54     public int setZoom(int i) {
     55         shadowMapView.zoomLevel = i;
     56         return i;
     57     }
     58 
     59     /**
     60      * Non-Android accessor that returns the {@code MapView} that is being controlled
     61      *
     62      * @return the {@code MapView} that is being controlled
     63      */
     64     public ShadowMapView getShadowMapView() {
     65         return shadowMapView;
     66     }
     67 
     68     /**
     69      * Non-Android accessor that returns the most recent value set by a call to either version of {@code animateTo()}
     70      *
     71      * @return the most recent value set by a call to either version of {@code animateTo()}
     72      */
     73     public GeoPoint getGeoPointAnimatedTo() {
     74         return geoPointAnimatedTo;
     75     }
     76 
     77     /**
     78      * Non-Android accessor that allows the {@code MapView} being controlled to be set explicitly.
     79      *
     80      * @param shadowMapView the {@link ShadowMapView} to be controlled (either created explicitly or obtained via a call
     81      *                      to {@link com.xtremelabs.robolectric.RobolectricForMaps.shadowOf(com.google.android.maps.MapView)})
     82      */
     83     void setShadowMapView(ShadowMapView shadowMapView) {
     84         this.shadowMapView = shadowMapView;
     85     }
     86 }
     87