com.sciapp.treetable
Class NodeTreeTableModelMap

java.lang.Object
  com.sciapp.treetable.AbstractTreeTableModel
      com.sciapp.treetable.TreeModelMap
          com.sciapp.treetable.TreeTableModelMap
              com.sciapp.treetable.NodeTreeTableModelMap

All Implemented Interfaces:

ReorderListener, CacheableTreeTableModel, ReorderModel, TreeTableModel, Serializable, EventListener, TreeModelListener, TreeModel

public class NodeTreeTableModelMap
extends TreeTableModelMap

NodeTreeTableModelMap will show only a single branch of a TreeTableModel. Whether the node's children will be visible, depends on the showChildren property. The tree node to show can be specified in the constructor, but can be later specified by calling AbstractTreeTableModel.setRoot(java.lang.Object).

See Also:

Serialized Form

Field Summary

protected boolean

showChildren determines whether to show the node's children

Fields inherited from class com.sciapp.treetable.TreeTableModelMap

treeTableModel

Fields inherited from class com.sciapp.treetable.TreeModelMap

treeModel

Fields inherited from class com.sciapp.treetable.AbstractTreeTableModel

listenerList, root

Fields inherited from interface com.sciapp.treetable.TreeTableModel

CHANGE_COLUMN_SOURCE

Constructor Summary

NodeTreeTableModelMap(TreeTableModel treeTableModel, Object root)
Constructs a NodeTreeTableModelMap.

Method Summary

int	getChildCount(Object parent) Returns the number of children of parent. Returns 0 if the node is a leaf or if it has no children. parent must be a node previously obtained from this data source.
Object	getRoot() Returns the root of the tree. Returns null only if the tree has no nodes.
boolean	getShowChildren() Determines whether to show the node's children.
void	setShowChildren(boolean showChildren) Determines whether to show the node's children.

Methods inherited from class com.sciapp.treetable.TreeTableModelMap

addReorderListener, fireRowsMapped, fireRowsReordered, getColumnClass, getColumnCount, getColumnName, getInnerTreeTableModel, getMappedIndexes, getTreeTableModel, getUncachedChildren, getUncachedGroupCount, getUncachedGroups, getValueAt, isAggregate, isCellEditable, isCountCached, isFooter, isHeader, isRangedModel, isValueCached, removeReorderListener, rowsReordered, setTreeModel, setTreeTableModel, setValueAt

Methods inherited from class com.sciapp.treetable.TreeModelMap

getChild, getIndexOfChild, getPathToRoot, getPathToRoot, getTreeModel, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, treeNodesChanged, treeNodesInserted, treeNodesRemoved, treeStructureChanged, valueForPathChanged

Methods inherited from class com.sciapp.treetable.AbstractTreeTableModel

addTreeModelListener, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, fireTreeTableStructureChanged, fireTreeTableStructureChanged, removeTreeModelListener, setRoot

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, getChild, getIndexOfChild, isLeaf, removeTreeModelListener, valueForPathChanged

Field Detail

showChildren

protected boolean showChildren

determines whether to show the node's children

Constructor Detail

NodeTreeTableModelMap

public NodeTreeTableModelMap(TreeTableModel treeTableModel,
                             Object root)

Constructs a NodeTreeTableModelMap.

Method Detail

getChildCount

public int getChildCount(Object parent)

Returns the number of children of parent. Returns 0 if the node is a leaf or if it has no children. parent must be a node previously obtained from this data source.

Specified by:

getChildCount in interface TreeModel

Overrides:

getChildCount in class TreeModelMap

Parameters:

parent - a node in the tree, obtained from this data source

Returns:

the number of children of the node parent

getRoot

public Object getRoot()

Returns the root of the tree. Returns null only if the tree has no nodes.

Specified by:

getRoot in interface TreeModel

Overrides:

getRoot in class TreeModelMap

Returns:

the root of the tree

getShowChildren

public boolean getShowChildren()

Determines whether to show the node's children.

Returns:

true if the children will be shown, false otherwise

setShowChildren

public void setShowChildren(boolean showChildren)

Determines whether to show the node's children.

Parameters:

showChildren - true if the children will be shown, false otherwise