Package slash.navigation.mapview.mapsforge.overlays

Class OverlayManager

java.lang.Object

slash.navigation.mapview.mapsforge.overlays.OverlayManager

public class OverlayManager
extends Object

Manages the tile-server overlay download layers for the

invalid reference

MapsforgeMapView

: keeps them on their own GroupLayer and adds/removes them as the applied-overlays model changes. The tile layer construction is delegated to a TileLayerFactory and the view interactions go through OverlayManager.Context, so this orchestration can be unit-tested against mocks.

Author:

Christian Pesch

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	OverlayManager.Context	The invalid reference MapsforgeMapView interactions the overlay handling needs.

Constructor Summary

Constructors

Constructor	Description
OverlayManager(TileLayerFactory tileLayerFactory, ItemTableModel<TileServer> appliedOverlaysModel, OverlayManager.Context context)

Method Summary

Modifier and Type	Method	Description
void	delete(int firstRow, int lastRow)
org.mapsforge.map.layer.GroupLayer	getLayer()
void	insert(int firstRow, int lastRow)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OverlayManager

public OverlayManager(TileLayerFactory tileLayerFactory,
 ItemTableModel<TileServer> appliedOverlaysModel,
 OverlayManager.Context context)

Method Details

getLayer

public org.mapsforge.map.layer.GroupLayer getLayer()

insert

public void insert(int firstRow,
 int lastRow)

delete

public void delete(int firstRow,
 int lastRow)