Merge remote-tracking branch 'origin/master' into newhome

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/BoundsUtil.java

@@ -0,0 +1,43 @@
+package com.sap.sailing.gwt.ui.client.shared.racemap;
+
+import com.google.gwt.maps.client.base.LatLng;
+import com.google.gwt.maps.client.base.LatLngBounds;
+import com.sap.sailing.domain.common.Bounds;
+import com.sap.sailing.domain.common.Position;
+import com.sap.sailing.domain.common.dto.PositionDTO;
+import com.sap.sailing.domain.common.impl.BoundsImpl;
+import com.sap.sailing.domain.common.impl.DegreePosition;
+
+/**
+ * Converts between {@link Bounds} and {@link LatLngBounds}.
+ * 
+ * @author Axel Uhl (D043530)
+ */
+public class BoundsUtil {
+    public static Bounds getAsBounds(LatLngBounds latLngBounds) {
+        return new BoundsImpl(new DegreePosition(latLngBounds.getSouthWest().getLatitude(), latLngBounds.getSouthWest().getLongitude()),
+                new DegreePosition(latLngBounds.getNorthEast().getLatitude(), latLngBounds.getNorthEast().getLongitude()));
+    }
+    
+    public static LatLngBounds getAsLatLngBounds(Bounds bounds) {
+        return LatLngBounds.newInstance(LatLng.newInstance(bounds.getSouthWest().getLatDeg(), bounds.getSouthWest().getLngDeg()),
+                LatLng.newInstance(bounds.getNorthEast().getLatDeg(), bounds.getNorthEast().getLngDeg()));
+    }
+    
+    public static Bounds getAsBounds(PositionDTO positionDTO) {
+        Position pos = getAsPosition(positionDTO);
+        return new BoundsImpl(pos, pos);
+    }
+    
+    public static Position getAsPosition(PositionDTO positionDTO) {
+        return new DegreePosition(positionDTO.latDeg, positionDTO.lngDeg);
+    }
+
+    public static Position getAsPosition(LatLng latLngPosition) {
+        return new DegreePosition(latLngPosition.getLatitude(), latLngPosition.getLongitude());
+    }
+
+    public static Bounds getAsBounds(Position position) {
+        return new BoundsImpl(position, position);
+    }
+}