org.deegree.portal.context
Class MapModel

java.lang.Object
  org.deegree.portal.context.MapModel

public class MapModel
extends Object

TODO add class documentation here

Version:

$Revision: 21671 $, $Date: 2009-12-29 09:43:44 +0100 (Tue, 29 Dec 2009) $

Author:

Andreas Poth, last edited by: $Author: apoth $

Constructor Summary

MapModel()

Method Summary

List<LayerGroup>	getLayerGroups()
List<MMLayer>	getLayersSelectedForAction(String action)
MapModelEntry	getMapModelEntryByIdentifier(String identifier)
void	insert(MapModelEntry mapModelEntry, LayerGroup parent, MapModelEntry antecessor, boolean first)
void	move(MapModelEntry mapModelEntry, LayerGroup parent, MapModelEntry antecessor, boolean first) moves the passed layer underneath a new parent and before the passed antecessor.
void	remove(MapModelEntry mapModelEntry)
void	setLayerGroups(List<LayerGroup> layerGroups)
void	walkLayerTree(MapModelVisitor visitor)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapModel

public MapModel()

Method Detail

setLayerGroups

public void setLayerGroups(List<LayerGroup> layerGroups)

Parameters:

layerGroups -

getLayerGroups

public List<LayerGroup> getLayerGroups()

Returns:

the layerGroups

getLayersSelectedForAction

public List<MMLayer> getLayersSelectedForAction(String action)

Parameters:

action -

Returns:

list of Layer selected for the passed action

insert

public void insert(MapModelEntry mapModelEntry,
                   LayerGroup parent,
                   MapModelEntry antecessor,
                   boolean first)
            throws Exception

Parameters:

mapModelEntry - MapModelEntry to be inserted

parent - if null root node of layertree will be used as parent

antecessor - if null layer will be inserted directly underneath its parent

first - if true layer will be inserted as first layer of a group if antecessor == null

Throws:

Exception

move

public void move(MapModelEntry mapModelEntry,
                 LayerGroup parent,
                 MapModelEntry antecessor,
                 boolean first)

moves the passed layer underneath a new parent and before the passed antecessor.

Parameters:

mapModelEntry -

parent - if null root node of layer tree will be used as parent

antecessor - if null layer will be inserted directly underneath its parent

first -

walkLayerTree

public void walkLayerTree(MapModelVisitor visitor)
                   throws Exception

Parameters:

visitor -

Throws:

Exception

getMapModelEntryByIdentifier

public MapModelEntry getMapModelEntryByIdentifier(String identifier)

Parameters:

identifier -

Returns:

MapModelEntry matching passed identifier

remove

public void remove(MapModelEntry mapModelEntry)

Parameters:

mapModelEntry - MapModelEntry to remove