Rename some classes.

src/main/org/insa/graphics/NodesInputPanel.java

@@ -26,7 +26,7 @@ import org.insa.graph.Node;
 import org.insa.graph.Point;
 import org.insa.graphics.drawing.Drawing;
 import org.insa.graphics.drawing.DrawingClickListener;
-import org.insa.graphics.drawing.overlays.MarkerTracker;
+import org.insa.graphics.drawing.overlays.MarkerOverlay;
 
 public class NodesInputPanel extends JPanel implements DrawingClickListener {
 
@@ -64,7 +64,7 @@ public class NodesInputPanel extends JPanel implements DrawingClickListener {
 
     // Node inputs and markers.
     private ArrayList<JTextField> nodeInputs = new ArrayList<>();
-    private Map<JTextField, MarkerTracker> markerTrackers = new IdentityHashMap<JTextField, MarkerTracker>();
+    private Map<JTextField, MarkerOverlay> markerTrackers = new IdentityHashMap<JTextField, MarkerOverlay>();
 
     // Component that can be enabled/disabled.
     private ArrayList<JComponent> components = new ArrayList<>();
@@ -176,7 +176,7 @@ public class NodesInputPanel extends JPanel implements DrawingClickListener {
 
                 // Draw marker if possible
                 Node curnode = getNodeForInput(textField);
-                MarkerTracker tracker = markerTrackers.getOrDefault(textField, null);
+                MarkerOverlay tracker = markerTrackers.getOrDefault(textField, null);
                 if (curnode != null) {
                     if (tracker == null) {
                         tracker = drawing.drawMarker(curnode.getPoint(), markerColor);

src/main/org/insa/graphics/drawing/BasicDrawing.java

@@ -24,9 +24,9 @@ import org.insa.graph.Graph;
 import org.insa.graph.Node;
 import org.insa.graph.Path;
 import org.insa.graph.Point;
-import org.insa.graphics.drawing.overlays.MarkerTracker;
+import org.insa.graphics.drawing.overlays.MarkerOverlay;
 import org.insa.graphics.drawing.overlays.MarkerUtils;
-import org.insa.graphics.drawing.overlays.OverlayTracker;
+import org.insa.graphics.drawing.overlays.Overlay;
 
 /**
  * Cette implementation de la classe Dessin produit vraiment un affichage (au
@@ -40,7 +40,7 @@ public class BasicDrawing extends JPanel implements Drawing {
      */
     private static final long serialVersionUID = 96779785877771827L;
 
-    public abstract class BasicOverlay implements OverlayTracker {
+    public abstract class BasicOverlay implements Overlay {
 
         // Visible?
         protected boolean visible;
@@ -68,7 +68,7 @@ public class BasicDrawing extends JPanel implements Drawing {
 
     };
 
-    public class BasicMarker extends BasicOverlay implements MarkerTracker {
+    public class BasicMarker extends BasicOverlay implements MarkerOverlay {
 
         // Point of the marker.
         private Point point;
@@ -296,12 +296,12 @@ public class BasicDrawing extends JPanel implements Drawing {
     }
 
     @Override
-    public MarkerTracker drawMarker(Point point) {
+    public MarkerOverlay drawMarker(Point point) {
         return drawMarker(point, this.overlayGraphics.getColor());
     }
 
     @Override
-    public MarkerTracker drawMarker(Point point, Color color) {
+    public MarkerOverlay drawMarker(Point point, Color color) {
         BasicMarker marker = new BasicMarker(point, color);
         this.overlays.add(marker);
         this.repaint();

src/main/org/insa/graphics/drawing/Drawing.java

@@ -5,7 +5,7 @@ import java.awt.Color;
 import org.insa.graph.Graph;
 import org.insa.graph.Path;
 import org.insa.graph.Point;
-import org.insa.graphics.drawing.overlays.MarkerTracker;
+import org.insa.graphics.drawing.overlays.MarkerOverlay;
 
 public interface Drawing {
 
@@ -33,14 +33,14 @@ public interface Drawing {
      * 
      * @param point
      */
-    public MarkerTracker drawMarker(Point point);
+    public MarkerOverlay drawMarker(Point point);
 
     /**
      * Draw the given point with the given color.
      * 
      * @param point
      */
-    public MarkerTracker drawMarker(Point point, Color color);
+    public MarkerOverlay drawMarker(Point point, Color color);
 
     /**
      * Draw a point width the given width and color. Do not use this to mark

src/main/org/insa/graphics/drawing/MapViewDrawing.java

@@ -14,9 +14,9 @@ import org.insa.graph.Arc;
 import org.insa.graph.Graph;
 import org.insa.graph.Path;
 import org.insa.graph.Point;
-import org.insa.graphics.drawing.overlays.MarkerTracker;
+import org.insa.graphics.drawing.overlays.MarkerOverlay;
 import org.insa.graphics.drawing.overlays.MarkerUtils;
-import org.insa.graphics.drawing.overlays.OverlayTracker;
+import org.insa.graphics.drawing.overlays.Overlay;
 import org.insa.graphics.drawing.overlays.PolylineAutoScaling;
 import org.mapsforge.core.graphics.Bitmap;
 import org.mapsforge.core.graphics.GraphicFactory;
@@ -48,7 +48,7 @@ public class MapViewDrawing extends MapView implements Drawing {
      */
     private static final long serialVersionUID = 8606967833704938092L;
 
-    public class MapViewOverlayTracker implements OverlayTracker {
+    public class MapViewOverlayTracker implements Overlay {
 
         // Marker associated.
         protected Layer layer;
@@ -69,7 +69,7 @@ public class MapViewDrawing extends MapView implements Drawing {
 
     };
 
-    public class MapViewMarkerTracker extends MapViewOverlayTracker implements MarkerTracker {
+    public class MapViewMarkerTracker extends MapViewOverlayTracker implements MarkerOverlay {
 
         public MapViewMarkerTracker(Marker marker) {
             super(marker);
@@ -190,12 +190,12 @@ public class MapViewDrawing extends MapView implements Drawing {
     }
 
     @Override
-    public MarkerTracker drawMarker(Point point) {
+    public MarkerOverlay drawMarker(Point point) {
         return drawMarker(point, Color.GREEN);
     }
 
     @Override
-    public MarkerTracker drawMarker(Point point, Color color) {
+    public MarkerOverlay drawMarker(Point point, Color color) {
         Bitmap bitmap = new AwtBitmap(MarkerUtils.getMarkerForColor(color));
         Marker marker = new Marker(convertPoint(point), bitmap, 0, -bitmap.getHeight() / 2);
         getLayerManager().getLayers().add(marker);

src/main/org/insa/graphics/drawing/overlays/MarkerOverlay.java

@@ -2,7 +2,7 @@ package org.insa.graphics.drawing.overlays;
 
 import org.insa.graph.Point;
 
-public interface MarkerTracker extends OverlayTracker {
+public interface MarkerOverlay extends Overlay {
 
     /**
      * @return The point associated with this marker.

src/main/org/insa/graphics/drawing/overlays/Overlay.java

@@ -1,6 +1,6 @@
 package org.insa.graphics.drawing.overlays;
 
-public interface OverlayTracker {
+public interface Overlay {
 
     /**
      * Show or hide this marker - A marker should be visible when created.