com.sas.dataselectors.calculateditems
Class NodeInfo

com.sas.dataselectors.calculateditems.NodeInfo

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

Direct Known Subclasses:

LevelNodeInfo, MemberNodeInfo

public class NodeInfo

See Also:

Serialized Form

Field Summary

protected boolean	expanded
protected boolean	initialized
protected java.lang.String	text
protected java.lang.String	uniqueName

Constructor Summary

NodeInfo()
Default constructor.

Method Summary

java.util.Enumeration	breadthFirstEnumeration()
java.util.Enumeration	children()
java.util.Enumeration	depthFirstEnumeration()
javax.swing.tree.TreeNode	getChildAfter(javax.swing.tree.TreeNode aChild)
javax.swing.tree.TreeNode	getChildAt(int childIndex)
javax.swing.tree.TreeNode	getChildBefore(javax.swing.tree.TreeNode aChild)
javax.swing.tree.TreeNode	getFirstChild()
javax.swing.tree.DefaultMutableTreeNode	getFirstLeaf()
int	getIndex(javax.swing.tree.TreeNode node)
javax.swing.tree.TreeNode	getLastChild()
javax.swing.tree.DefaultMutableTreeNode	getLastLeaf()
int	getLeafCount()
javax.swing.tree.DefaultMutableTreeNode	getNextLeaf()
javax.swing.tree.DefaultMutableTreeNode	getNextNode()
javax.swing.tree.DefaultMutableTreeNode	getPreviousLeaf()
javax.swing.tree.DefaultMutableTreeNode	getPreviousNode()
java.lang.String	getText() Returns the text label to displayed for this node.
java.lang.String	getUniqueName() Returns the unique name that identifies this node.
boolean	isExpanded() Returns the boolean indicating whether this node should be presented in an expanded state.
boolean	isLeaf()
boolean	isNodeChild(javax.swing.tree.TreeNode aNode)
protected boolean	populateChildren() Retrieves child information.
java.util.Enumeration	postorderEnumeration()
java.util.Enumeration	preorderEnumeration()
void	remove(int index)
void	remove(javax.swing.tree.MutableTreeNode node)
void	removeAllChildren()
void	removeFromParent()
void	setExpanded(boolean expanded) Sets the boolean indicating whether this node should be presented in an expanded state.
void	setParent(javax.swing.tree.MutableTreeNode node)
java.lang.String	toString()

Field Detail

text

protected java.lang.String text

uniqueName

protected java.lang.String uniqueName

expanded

protected boolean expanded

initialized

protected boolean initialized

Constructor Detail

NodeInfo

public NodeInfo()

Default constructor.

Method Detail

getText

public java.lang.String getText()

Returns the text label to displayed for this node.

Returns:

the text label to displayed.

getUniqueName

public java.lang.String getUniqueName()

Returns the unique name that identifies this node.

Returns:

the unique name that identifies this node.

isExpanded

public boolean isExpanded()

Returns the boolean indicating whether this node should be presented in an expanded state.

Returns:

the boolean indicating whether this node should be presented in an expanded state.

setExpanded

public void setExpanded(boolean expanded)

Sets the boolean indicating whether this node should be presented in an expanded state.

Parameters:

expanded - the boolean indicating whether this node should be presented in an expanded state.

toString

public java.lang.String toString()

Overrides:

toString in class javax.swing.tree.DefaultMutableTreeNode

populateChildren

protected boolean populateChildren()

Retrieves child information. Retrieval of all information related to the children of this node is delayed until it is needed by one of the other methods in this class.

Returns:

true if the initialization routine completed successfully

children

public java.util.Enumeration children()

Specified by:

children in interface javax.swing.tree.TreeNode

Overrides:

children in class javax.swing.tree.DefaultMutableTreeNode

getChildAt

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

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

Overrides:

getChildAt in class javax.swing.tree.DefaultMutableTreeNode

getIndex

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

Specified by:

getIndex in interface javax.swing.tree.TreeNode

Overrides:

getIndex in class javax.swing.tree.DefaultMutableTreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

Overrides:

isLeaf in class javax.swing.tree.DefaultMutableTreeNode

remove

public void remove(int index)

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

Overrides:

remove in class javax.swing.tree.DefaultMutableTreeNode

remove

public void remove(javax.swing.tree.MutableTreeNode node)

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

Overrides:

remove in class javax.swing.tree.DefaultMutableTreeNode

removeFromParent

public void removeFromParent()

Specified by:

removeFromParent in interface javax.swing.tree.MutableTreeNode

Overrides:

removeFromParent in class javax.swing.tree.DefaultMutableTreeNode

setParent

public void setParent(javax.swing.tree.MutableTreeNode node)

Specified by:

setParent in interface javax.swing.tree.MutableTreeNode

Overrides:

setParent in class javax.swing.tree.DefaultMutableTreeNode

breadthFirstEnumeration

public java.util.Enumeration breadthFirstEnumeration()

Overrides:

breadthFirstEnumeration in class javax.swing.tree.DefaultMutableTreeNode

depthFirstEnumeration

public java.util.Enumeration depthFirstEnumeration()

Overrides:

depthFirstEnumeration in class javax.swing.tree.DefaultMutableTreeNode

getChildAfter

public javax.swing.tree.TreeNode getChildAfter(javax.swing.tree.TreeNode aChild)

Overrides:

getChildAfter in class javax.swing.tree.DefaultMutableTreeNode

getChildBefore

public javax.swing.tree.TreeNode getChildBefore(javax.swing.tree.TreeNode aChild)

Overrides:

getChildBefore in class javax.swing.tree.DefaultMutableTreeNode

getFirstChild

public javax.swing.tree.TreeNode getFirstChild()

Overrides:

getFirstChild in class javax.swing.tree.DefaultMutableTreeNode

getFirstLeaf

public javax.swing.tree.DefaultMutableTreeNode getFirstLeaf()

Overrides:

getFirstLeaf in class javax.swing.tree.DefaultMutableTreeNode

getLastChild

public javax.swing.tree.TreeNode getLastChild()

Overrides:

getLastChild in class javax.swing.tree.DefaultMutableTreeNode

getLastLeaf

public javax.swing.tree.DefaultMutableTreeNode getLastLeaf()

Overrides:

getLastLeaf in class javax.swing.tree.DefaultMutableTreeNode

getLeafCount

public int getLeafCount()

Overrides:

getLeafCount in class javax.swing.tree.DefaultMutableTreeNode

getNextLeaf

public javax.swing.tree.DefaultMutableTreeNode getNextLeaf()

Overrides:

getNextLeaf in class javax.swing.tree.DefaultMutableTreeNode

getNextNode

public javax.swing.tree.DefaultMutableTreeNode getNextNode()

Overrides:

getNextNode in class javax.swing.tree.DefaultMutableTreeNode

getPreviousLeaf

public javax.swing.tree.DefaultMutableTreeNode getPreviousLeaf()

Overrides:

getPreviousLeaf in class javax.swing.tree.DefaultMutableTreeNode

getPreviousNode

public javax.swing.tree.DefaultMutableTreeNode getPreviousNode()

Overrides:

getPreviousNode in class javax.swing.tree.DefaultMutableTreeNode

isNodeChild

public boolean isNodeChild(javax.swing.tree.TreeNode aNode)

Overrides:

isNodeChild in class javax.swing.tree.DefaultMutableTreeNode

postorderEnumeration

public java.util.Enumeration postorderEnumeration()

Overrides:

postorderEnumeration in class javax.swing.tree.DefaultMutableTreeNode

preorderEnumeration

public java.util.Enumeration preorderEnumeration()

Overrides:

preorderEnumeration in class javax.swing.tree.DefaultMutableTreeNode

removeAllChildren

public void removeAllChildren()

Overrides:

removeAllChildren in class javax.swing.tree.DefaultMutableTreeNode