deegree 2.5 (2011/06/29 09:44 build-8-official)

org.deegree.portal.context
Class LayerList

java.lang.Object
  extended by org.deegree.portal.context.LayerList

public class LayerList
extends java.lang.Object

Since:
2.0
Version:
$Revision: 18195 $, 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
Author:
Andreas Poth, last edited by: $Author: mschneider $

Constructor Summary
LayerList(Layer[] layers)
          Creates a new LayerList object.
 
Method Summary
 void addLayer(Layer layer)
          adds one layer to the the web map context.
 void addLayerToTop(Layer layer)
          adds one layer to the top of the web map context.
 void clear()
          removes all layers from the web map context
 Layer getLayer(java.lang.String name)
          Deprecated. use
 Layer getLayer(java.lang.String name, java.lang.String serverAddress)
          returns a layer identifies by its name and service address
 Layer[] getLayers()
          returns all layers of the web map context
 Layer[] getLayersByNodeId(int id)
           
 void move(Layer layer, boolean up)
          moves a layer within the layer list up or down
 void move(Layer layer, Layer beforeLayer)
          moves a layer within the layer list before the beforeLayer
 void moveNodes(int nodeID, int beforeNodeID)
          move all layers with parent nodeID befor the layers with parent beforeNodeID.
 void orderLayerListByLayerTree(Node root)
          TODO: review this changed; it has been introduced as of TreeLayerView Portlet
 Layer removeLayer(java.lang.String name)
          Deprecated. use #removeLayer(String, String) instead
 Layer removeLayer(java.lang.String name, java.lang.String serverAddress)
          removes a layer identified by its name from the web map context
 void removeLayers(int nodeID)
          remove all layer with nodeID as parent node
 void setLayers(Layer[] layers)
          sets all layers of the web map context
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LayerList

public LayerList(Layer[] layers)
Creates a new LayerList object.

Parameters:
layers -
Method Detail

getLayer

@Deprecated
public Layer getLayer(java.lang.String name)
Deprecated. use

returns a layer identifies by its name

Parameters:
name - name ofthe layer
Returns:
names layer
See Also:
instead

getLayer

public Layer getLayer(java.lang.String name,
                      java.lang.String serverAddress)
returns a layer identifies by its name and service address

Parameters:
name - name ofthe layer
serverAddress - address of the server which servers the layer
Returns:
named layer

getLayers

public Layer[] getLayers()
returns all layers of the web map context

Returns:
array of layers

setLayers

public void setLayers(Layer[] layers)
sets all layers of the web map context

Parameters:
layers -

getLayersByNodeId

public Layer[] getLayersByNodeId(int id)
Parameters:
id -
Returns:
the layers of a node of the tree of the web map context

orderLayerListByLayerTree

public void orderLayerListByLayerTree(Node root)
TODO: review this changed; it has been introduced as of TreeLayerView Portlet

Parameters:
root -

addLayer

public void addLayer(Layer layer)
adds one layer to the the web map context. If a layer with the same name as the passed layer already exits it will be overwritten

Parameters:
layer -

addLayerToTop

public void addLayerToTop(Layer layer)
adds one layer to the top of the web map context. If a layer with the same name as the passed layer already exits it will be overwritten

Parameters:
layer -

removeLayer

@Deprecated
public Layer removeLayer(java.lang.String name)
Deprecated. use #removeLayer(String, String) instead

removes a layer identified by its name from the web map context

Parameters:
name - name of the layer to be removed
Returns:
removed layer

removeLayer

public Layer removeLayer(java.lang.String name,
                         java.lang.String serverAddress)
removes a layer identified by its name from the web map context

Parameters:
name - name of the layer to be removed
serverAddress -
Returns:
removed layer

move

public void move(Layer layer,
                 boolean up)
moves a layer within the layer list up or down

Parameters:
layer - layer to be moved
up - if true the layer will be moved up otherwise it will be moved down

move

public void move(Layer layer,
                 Layer beforeLayer)
moves a layer within the layer list before the beforeLayer

Parameters:
layer - layer to be moved
beforeLayer - put the layer before this beforeLayer. If beforeLayer is null move to bottom.

moveNodes

public void moveNodes(int nodeID,
                      int beforeNodeID)
move all layers with parent nodeID befor the layers with parent beforeNodeID.

Parameters:
nodeID -
beforeNodeID -

clear

public void clear()
removes all layers from the web map context


removeLayers

public void removeLayers(int nodeID)
remove all layer with nodeID as parent node

Parameters:
nodeID -

deegree 2.5 (2011/06/29 09:44 build-8-official)

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