Package net.sf.gridarta.model.data

Class NamedTreeNode<E extends NamedObject>

java.lang.Object

net.sf.gridarta.model.data.NamedTreeNode<E>

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<NamedTreeNode<E>>, javax.swing.tree.TreeNode

public class NamedTreeNode<E extends NamedObject>
extends java.lang.Object
implements javax.swing.tree.TreeNode, java.lang.Comparable<NamedTreeNode<E>>, java.io.Serializable

TreeNode implementation for Named Objects (like arches, faces, animations, artifacts etc.), used for displaying faces in a JTree.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
NamedTreeNode()	Creates a root node.

Method Summary

Modifier and Type	Method	Description
void	append(@NotNull NamedObject namedObject)	Append a node.
@NotNull java.util.Enumeration<NamedTreeNode<E>>	children()
int	compareTo(@NotNull NamedTreeNode<E> o)
boolean	equals(@Nullable java.lang.Object obj)
boolean	getAllowsChildren()
@NotNull javax.swing.tree.TreeNode	getChildAt(int childIndex)
int	getChildCount()
int	getIndex(@NotNull javax.swing.tree.TreeNode node)
@NotNull java.lang.String	getName()	Returns the name.
@Nullable NamedObject	getNamedObject()	Returns the AbstractNamedObject of this node.
@Nullable NamedTreeNode<E>	getParent()
@NotNull javax.swing.tree.TreePath	getPathFor(@NotNull java.lang.String path)	Get the path for a node.
int	hashCode()
boolean	isLeaf()
@NotNull java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NamedTreeNode

public NamedTreeNode()

Creates a root node. All other nodes must be created via append(NamedObject).

Method Detail

append

public void append(@NotNull
                   @NotNull NamedObject namedObject)
            throws IllegalNamedObjectException

Append a node.

Parameters:

namedObject - the node to append

Throws:

IllegalNamedObjectException - if the named object cannot be added

getNamedObject

@Nullable
public @Nullable NamedObject getNamedObject()

Returns the AbstractNamedObject of this node. Only returns an object for leaf nodes. For dir nodes, it returns null

Returns:

the abstract named object of leaf node / null for dir nodes

getName

@NotNull
public @NotNull java.lang.String getName()

Returns the name.

Returns:

the name

children

@NotNull
public @NotNull java.util.Enumeration<NamedTreeNode<E>> children()

Specified by:

children in interface javax.swing.tree.TreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

Returns:

the same value as (currently unused) isDir()

getChildAt

@NotNull
public @NotNull javax.swing.tree.TreeNode getChildAt(int childIndex)

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

getIndex

public int getIndex(@NotNull
                    @NotNull javax.swing.tree.TreeNode node)

Specified by:

getIndex in interface javax.swing.tree.TreeNode

getParent

@Nullable
public @Nullable NamedTreeNode<E> getParent()

Specified by:

getParent in interface javax.swing.tree.TreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

Returns:

true for face nodes, false for directory nodes

equals

public boolean equals(@Nullable
                      @Nullable java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(@NotNull
                     @NotNull NamedTreeNode<E> o)

Specified by:

compareTo in interface java.lang.Comparable<E extends NamedObject>

getPathFor

@NotNull
public @NotNull javax.swing.tree.TreePath getPathFor(@NotNull
                                                     @NotNull java.lang.String path)

Get the path for a node.

Parameters:

path - the String specifying the node

Returns:

the tree path pointing to initial

toString

@NotNull
public @NotNull java.lang.String toString()

Overrides:

toString in class java.lang.Object