Package org.jdesktop.swingx.treetable

Interface MutableTreeTableNode

All Superinterfaces:

TreeNode, TreeTableNode

All Known Implementing Classes:

AbstractMutableTreeTableNode, DefaultMutableTreeTableNode

public interface MutableTreeTableNode
extends TreeTableNode

Defines the requirements for a tree table node object that can change -- by adding or removing child nodes, or by changing the contents of a user object stored in the node.

Note this does not extend MutableTreeNode to minimize the contract breakage, cf. TreeNode.getIndex(javax.swing.tree.TreeNode).

Author:

Karl Schaefer

See Also:

• MutableTreeNode

Method Summary

Modifier and Type	Method	Description
Enumeration<? extends TreeNode>	children()	Returns an enumeration this node's children.
void	insert(MutableTreeTableNode child, int index)	Adds the child to this node at the specified index.
void	remove(int index)	Removes the child node at the specified index from this node.
void	remove(MutableTreeTableNode node)	Removes the specified child node from this node.
void	removeFromParent()	Removes this node from it's parent.
void	setParent(MutableTreeTableNode newParent)	Sets the parent of this node to newParent.

Methods inherited from interface javax.swing.tree.TreeNode

getAllowsChildren, getChildCount, getIndex, isLeaf

Methods inherited from interface org.jdesktop.swingx.treetable.TreeTableNode

getChildAt, getColumnCount, getParent, getUserObject, getValueAt, isEditable, setUserObject, setValueAt

Method Details

children

Enumeration<? extends TreeNode> children()

Returns an enumeration this node's children.

Specified by:

children in interface TreeNode

Specified by:

children in interface TreeTableNode

Returns:

an enumeration of MutableTreeTableNodes

insert

void insert(MutableTreeTableNode child,
 int index)

Adds the child to this node at the specified index. This method calls setParent on child with this as the parameter.

Parameters:

child - the node to add as a child

index - the index of the child

Throws:

IndexOutOfBoundsException - if index is not a valid index

remove

void remove(int index)

Removes the child node at the specified index from this node. This method calls setParent on child with a null parameter.

Parameters:

index - the index of the child

Throws:

IndexOutOfBoundsException - if index is not a valid index

remove

void remove(MutableTreeTableNode node)

Removes the specified child node from this node. This method calls setParent on child with a null parameter.

Parameters:

node - the index of the child

removeFromParent

void removeFromParent()

Removes this node from it's parent. Most implementations will use getParent().remove(this).

Throws:

NullPointerException - if getParent() returns null

setParent

void setParent(MutableTreeTableNode newParent)

Sets the parent of this node to newParent. This methods remove the node from its old parent.

Parameters:

newParent - the new parent for this node