org.geotools.gui.swing.legend
Class LegendLayerNodeInfo

java.lang.Object
  org.geotools.gui.swing.legend.LegendNodeInfo
      org.geotools.gui.swing.legend.LegendLayerNodeInfo

All Implemented Interfaces:

java.io.Serializable

public class LegendLayerNodeInfo

extends LegendNodeInfo

it is used to keep the information about legend tree root and layer node such as name, expanded icon, collapsed icon, and isSelected when mean isLayerVisible or does user select the checkbox for this layer node

See Also:

Serialized Form

Constructor Summary

LegendLayerNodeInfo(java.lang.String name, boolean isLayerSelected, MapLayer layer)
a new instance of LegendLayerNoteObject if layer is null, then this is a root node by name for this note and a boolean parameter to indicate if the layer is selected or visible.

Method Summary

java.awt.Color	getBackground(boolean selected)
javax.swing.Icon	getIcon(boolean expanded)
MapLayer	getMapLayer() if the note is a layer, if returns null, this is a root node
boolean	isSelected()
void	setMapLayer(MapLayer layer)
void	setSelected(boolean selected)
java.lang.String	toString()

Methods inherited from class org.geotools.gui.swing.legend.LegendNodeInfo

getName, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

LegendLayerNodeInfo

public LegendLayerNodeInfo(java.lang.String name,
                           boolean isLayerSelected,
                           MapLayer layer)

a new instance of LegendLayerNoteObject if layer is null, then this is a root node by name for this note and a boolean parameter to indicate if the layer is selected or visible.

Parameters:

name - DOCUMENT ME!

isLayerSelected - DOCUMENT ME!

layer - DOCUMENT ME!

Method Detail

setSelected

public void setSelected(boolean selected)

isSelected

public boolean isSelected()

Specified by:

isSelected in class LegendNodeInfo

getBackground

public java.awt.Color getBackground(boolean selected)

Specified by:

getBackground in class LegendNodeInfo

getIcon

public javax.swing.Icon getIcon(boolean expanded)

Specified by:

getIcon in class LegendNodeInfo

setMapLayer

public void setMapLayer(MapLayer layer)

getMapLayer

public MapLayer getMapLayer()

if the note is a layer, if returns null, this is a root node

Returns:

DOCUMENT ME!

toString

public java.lang.String toString()

Specified by:

toString in class LegendNodeInfo