com.google.maps.android.collections

Class PolygonManager

java.lang.Object

com.google.maps.android.collections.PolygonManager

public class PolygonManager
extends java.lang.Object

Keeps track of collections of polygons on the map. Delegates all Polygon-related events to each collection's individually managed listeners.

All polygon operations (adds and removes) should occur via its collection class. That is, don't add a polygon via a collection, then remove it via Polygon.remove()

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PolygonManager.Collection

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<O,C>	mAllObjects
protected GoogleMap	mMap

Constructor Summary

Constructors

Constructor and Description
PolygonManager(GoogleMap map)

Method Summary

Modifier and Type	Method and Description
C	getCollection(java.lang.String id) Gets a named collection that was created by newCollection(String)
PolygonManager.Collection	newCollection()
C	newCollection(java.lang.String id) Create a new named collection, which can later be looked up by getCollection(String)
void	onPolygonClick(Polygon polygon)
boolean	remove(O object) Removes an object from its collection.
protected void	removeObjectFromMap(Polygon object)

Methods inherited from class java.lang.Object

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

Field Detail

mMap

protected final GoogleMap mMap

mAllObjects

protected final java.util.Map<O,C extends com.google.maps.android.collections.MapObjectManager.Collection> mAllObjects

Constructor Detail

PolygonManager

public PolygonManager(GoogleMap map)

Method Detail

newCollection

public PolygonManager.Collection newCollection()

removeObjectFromMap

protected void removeObjectFromMap(Polygon object)

onPolygonClick

public void onPolygonClick(Polygon polygon)

newCollection

public C newCollection(java.lang.String id)

Create a new named collection, which can later be looked up by getCollection(String)

Parameters:

id - a unique id for this collection.

getCollection

public C getCollection(java.lang.String id)

Gets a named collection that was created by newCollection(String)

Parameters:

id - the unique id for this collection.

remove

public boolean remove(O object)

Removes an object from its collection.

Parameters:

object - the object to remove.

Returns:

true if the object was removed.