Package org.apache.myfaces.tobago.model

Class TreeNodeDataModel

java.lang.Object

javax.faces.model.DataModel

org.apache.myfaces.tobago.model.TreeDataModel

org.apache.myfaces.tobago.model.TreeNodeDataModel

All Implemented Interfaces:

Iterable

public class TreeNodeDataModel
extends TreeDataModel

Implementation for a TreeNode that represents the data model for a tree.

Constructor Summary

Constructors

Constructor	Description
TreeNodeDataModel(TreeNode data, boolean showRoot, ExpandedState expandedState)

Method Summary

Modifier and Type	Method	Description
int	getDepth()
List<Boolean>	getJunctions()
int	getLevel()
TreePath	getPath()
String	getRowClientId()
int	getRowCount()
TreeNode	getRowData()
int	getRowIndex()
List<Integer>	getRowIndicesOfChildren()
String	getRowParentClientId()
Object	getWrappedData()
boolean	isFolder()
boolean	isRowAvailable()
boolean	isRowVisible()
void	reset()
void	setRowClientId(String clientId)
void	setRowIndex(int rowIndex)
void	setWrappedData(Object wrappedData)
void	update(ExpandedState update)

Methods inherited from class javax.faces.model.DataModel

addDataModelListener, getDataModelListeners, iterator, removeDataModelListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

TreeNodeDataModel

public TreeNodeDataModel(TreeNode data,
                         boolean showRoot,
                         ExpandedState expandedState)

Parameters:

data - The tree data, which shall be wrapped.

showRoot - Is the root node visible.

expandedState - Defines which nodes are expanded, (XXX should it be so?) a value of null means all.

Method Detail

reset

public void reset()

Specified by:

reset in class TreeDataModel

update

public void update(ExpandedState update)

Specified by:

update in class TreeDataModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in class TreeDataModel

getRowData

public TreeNode getRowData()

Specified by:

getRowData in class javax.faces.model.DataModel

getRowIndex

public int getRowIndex()

Specified by:

getRowIndex in class TreeDataModel

getLevel

public int getLevel()

Specified by:

getLevel in class TreeDataModel

getPath

public TreePath getPath()

Specified by:

getPath in class TreeDataModel

getDepth

public int getDepth()

Specified by:

getDepth in class TreeDataModel

isFolder

public boolean isFolder()

Specified by:

isFolder in class TreeDataModel

getWrappedData

public Object getWrappedData()

Specified by:

getWrappedData in class TreeDataModel

isRowAvailable

public boolean isRowAvailable()

Specified by:

isRowAvailable in class TreeDataModel

setRowIndex

public void setRowIndex(int rowIndex)

Specified by:

setRowIndex in class TreeDataModel

setWrappedData

public void setWrappedData(Object wrappedData)

Specified by:

setWrappedData in class TreeDataModel

isRowVisible

public boolean isRowVisible()

Specified by:

isRowVisible in class TreeDataModel

getRowClientId

public String getRowClientId()

Specified by:

getRowClientId in class TreeDataModel

setRowClientId

public void setRowClientId(String clientId)

Specified by:

setRowClientId in class TreeDataModel

getRowParentClientId

public String getRowParentClientId()

Specified by:

getRowParentClientId in class TreeDataModel

getRowIndicesOfChildren

public List<Integer> getRowIndicesOfChildren()

Specified by:

getRowIndicesOfChildren in class TreeDataModel

getJunctions

public List<Boolean> getJunctions()

Specified by:

getJunctions in class TreeDataModel