1 files changed, 118 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/maps/mapsforge/v024/MapsforgeCacheOverlay.java b/main/src/cgeo/geocaching/maps/mapsforge/v024/MapsforgeCacheOverlay.java
new file mode 100644
index 0000000..581548f
--- /dev/null
+++ b/main/src/cgeo/geocaching/maps/mapsforge/v024/MapsforgeCacheOverlay.java
@@ -0,0 +1,118 @@
+package cgeo.geocaching.maps.mapsforge.v024;
+
+import cgeo.geocaching.maps.CachesOverlay;
+import cgeo.geocaching.maps.interfaces.ItemizedOverlayImpl;
+import cgeo.geocaching.maps.interfaces.MapProjectionImpl;
+import cgeo.geocaching.maps.interfaces.MapViewImpl;
+
+import org.mapsforge.android.mapsold.ItemizedOverlay;
+import org.mapsforge.android.mapsold.Projection;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Point;
+import android.graphics.drawable.Drawable;
+
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+public class MapsforgeCacheOverlay extends ItemizedOverlay<MapsforgeCacheOverlayItem> implements ItemizedOverlayImpl {
+
+    private CachesOverlay base;
+    private Lock lock = new ReentrantLock();
+
+    public MapsforgeCacheOverlay(Context contextIn, Drawable markerIn) {
+        super(boundCenterBottom(markerIn));
+        base = new CachesOverlay(this, contextIn);
+    }
+
+    @Override
+    public CachesOverlay getBase() {
+        return base;
+    }
+
+    @Override
+    protected MapsforgeCacheOverlayItem createItem(int i) {
+        if (base == null) {
+            return null;
+        }
+
+        return (MapsforgeCacheOverlayItem) base.createItem(i);
+    }
+
+    @Override
+    public int size() {
+        if (base == null) {
+            return 0;
+        }
+
+        return base.size();
+    }
+
+    @Override
+    protected boolean onTap(int arg0) {
+        if (base == null) {
+            return false;
+        }
+
+        return base.onTap(arg0);
+    }
+
+    @Override
+    protected void drawOverlayBitmap(Canvas canvas, Point drawPosition,
+            Projection projection, byte drawZoomLevel) {
+        base.drawOverlayBitmap(canvas, drawPosition, new MapsforgeMapProjection(projection), drawZoomLevel);
+    }
+
+    @Override
+    public void superPopulate() {
+        populate();
+    }
+
+    @Override
+    public Drawable superBoundCenter(Drawable markerIn) {
+        return super.boundCenter(markerIn);
+    }
+
+    @Override
+    public Drawable superBoundCenterBottom(Drawable marker) {
+        return super.boundCenterBottom(marker);
+    }
+
+    @Override
+    public void superSetLastFocusedItemIndex(int i) {
+        // nothing to do
+    }
+
+    @Override
+    public boolean superOnTap(int index) {
+        return super.onTap(index);
+    }
+
+    @Override
+    public void superDraw(Canvas canvas, MapViewImpl mapView, boolean shadow) {
+        // nothing to do here...
+    }
+
+    @Override
+    public void superDrawOverlayBitmap(Canvas canvas, Point drawPosition,
+            MapProjectionImpl projection, byte drawZoomLevel) {
+        super.drawOverlayBitmap(canvas, drawPosition, (Projection) projection.getImpl(), drawZoomLevel);
+    }
+
+    @Override
+    public void lock() {
+        lock.lock();
+    }
+
+    @Override
+    public void unlock() {
+        lock.unlock();
+    }
+
+    @Override
+    public MapViewImpl getMapViewImpl() {
+        return (MapViewImpl) internalMapView;
+    }
+
+}