org.gvsig.educa.portableview.swing.impl.viewer

Class TocTreeNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

org.gvsig.educa.portableview.swing.impl.viewer.TocTreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class TocTreeNode
extends DefaultMutableTreeNode

Node representation of a layer in JTree of DefaultPortableViewLayersEditor

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TocTreeNode.TYPE Nodes type

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor and Description
TocTreeNode(Image image, FLayer sourceLayer) Constructor for the image from a IHasImageLegend layer
TocTreeNode(ISymbol symbol, String description, FLayer sourceLayer) Constructor for a ISymbol node
TocTreeNode(LayerCollection layer) Constructor for a LayerCollection node
TocTreeNode(SingleLayer layer) Constructor for a SingleLayer node without legend defined
TocTreeNode(SingleLayer layer, boolean hasLegend) Constructor for a SingleLayer node
TocTreeNode(SingleLayer layer, Image image) Constructor for a SingleLayer which has a image legend ( implements IHasImageLegend )

Method Summary

Modifier and Type	Method and Description
Image	getImage() Gets the legend image which represents this node
ImageIcon	getImageIcon() Gets the legend image which represents this node
FLayer	getLayer() Gets the layer related to this node
FLayer	getSourceLayer() Gets the layer related to legend represented by this node
ISymbol	getSymbol() Gets the legend symbol which represents this node
String	getSymbolDescription() Gets description of the legend symbol which represents this node
TocTreeNode.TYPE	getType() Gets the node type
boolean	isLayer() Informs if this node represents a FLayer
boolean	isLeaf()
boolean	isLegend() Is a node which represent a legend or a part of it

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TocTreeNode

public TocTreeNode(LayerCollection layer)

Constructor for a LayerCollection node

Parameters:

layer -

TocTreeNode

public TocTreeNode(SingleLayer layer,
                   boolean hasLegend)

Constructor for a SingleLayer node

Parameters:

layer -

hasLegend - whatever layer has legend defined or not

TocTreeNode

public TocTreeNode(SingleLayer layer)

Constructor for a SingleLayer node without legend defined

Parameters:

layer -

TocTreeNode

public TocTreeNode(SingleLayer layer,
                   Image image)

Constructor for a SingleLayer which has a image legend ( implements IHasImageLegend )

Parameters:

layer -

image -

TocTreeNode

public TocTreeNode(ISymbol symbol,
                   String description,
                   FLayer sourceLayer)

Constructor for a ISymbol node

Parameters:

symbol -

description -

sourceLayer -

TocTreeNode

public TocTreeNode(Image image,
                   FLayer sourceLayer)

Constructor for the image from a IHasImageLegend layer

Parameters:

image -

sourceLayer -

Method Detail

isLegend

public boolean isLegend()

Is a node which represent a legend or a part of it

Returns:

getType

public TocTreeNode.TYPE getType()

Gets the node type

Returns:

getLayer

public FLayer getLayer()

Gets the layer related to this node

Returns:

layer or null

getSourceLayer

public FLayer getSourceLayer()

Gets the layer related to legend represented by this node

Returns:

the sourceLayer

getImage

public Image getImage()

Gets the legend image which represents this node

Returns:

the image

getImageIcon

public ImageIcon getImageIcon()

Gets the legend image which represents this node

Returns:

the image

getSymbol

public ISymbol getSymbol()

Gets the legend symbol which represents this node

Returns:

the symbol or null

getSymbolDescription

public String getSymbolDescription()

Gets description of the legend symbol which represents this node

Returns:

the symbolDescription or null

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

Overrides:

isLeaf in class DefaultMutableTreeNode

isLayer

public boolean isLayer()

Informs if this node represents a FLayer

Returns: