Class JXTreeTable.TreeTableModelAdapter

java.lang.Object

javax.swing.table.AbstractTableModel

org.jdesktop.swingx.JXTreeTable.TreeTableModelAdapter

All Implemented Interfaces:

Serializable, TableModel, TreeTableModelProvider

Enclosing class:

JXTreeTable

protected static class JXTreeTable.TreeTableModelAdapter
extends AbstractTableModel
implements TreeTableModelProvider

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final JTree	tree
private TreeModelListener	treeModelListener
private JXTreeTable	treeTable

Fields inherited from class AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor	Description
TreeTableModelAdapter(JTree tree)	Maintains a TreeTableModel and a JTree as purely implementation details.

Method Summary

Modifier and Type	Method	Description
protected final void	bind(JXTreeTable treeTable)	Immutably binds this TreeTableModelAdapter to the specified JXTreeTable.
private void	delayedFireTableDataChanged()	Invokes fireTableDataChanged after all the pending events have been processed.
private void	delayedFireTableDataChanged(TreeModelEvent tme, int typeChange)	Invokes fireTableDataChanged after all the pending events have been processed.
protected void	delayedFireTableDataUpdated(TreeModelEvent tme)	This is used for updated only.
private void	delayedFireTableStructureChanged()	Invokes fireTableDataChanged after all the pending events have been processed.
Class<?>	getColumnClass(int column)
int	getColumnCount()
String	getColumnName(int column)
int	getRowCount()
private TreeModelListener	getTreeModelListener()
protected JXTreeTable	getTreeTable()	Returns the JXTreeTable instance to which this TreeTableModelAdapter is permanently and exclusively bound.
TreeTableModel	getTreeTableModel()	Returns a TreeTableModel, guaranteed to be not null.
Object	getValueAt(int row, int column)
boolean	isCellEditable(int row, int column)
private boolean	isTableStructureChanged(TreeModelEvent e)	Decides if the given treeModel structureChanged should trigger a table structureChanged.
protected Object	nodeForRow(int row)
void	setValueAt(Object value, int row, int column)
protected void	updateAfterExpansionEvent(TreeExpansionEvent event)	updates the table after having received an TreeExpansionEvent.

Methods inherited from class AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class Object

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

Field Details

treeModelListener

private TreeModelListener treeModelListener

tree

private final JTree tree

treeTable

private JXTreeTable treeTable

Constructor Details

TreeTableModelAdapter

TreeTableModelAdapter(JTree tree)

Maintains a TreeTableModel and a JTree as purely implementation details. Developers can plug in any type of custom TreeTableModel through a JXTreeTable constructor or through setTreeTableModel().

Parameters:

tree - TreeTableCellRenderer instantiated with the same model as the driving JXTreeTable's TreeTableModel.

Throws:

IllegalArgumentException - if a null tree argument is passed

Method Details

updateAfterExpansionEvent

protected void updateAfterExpansionEvent(TreeExpansionEvent event)

updates the table after having received an TreeExpansionEvent.

Parameters:

event - the TreeExpansionEvent which triggered the method call.

getTreeTable

protected JXTreeTable getTreeTable()

Returns the JXTreeTable instance to which this TreeTableModelAdapter is permanently and exclusively bound. For use by JXTreeTable.setModel(javax.swing.table.TableModel).

Returns:

JXTreeTable to which this TreeTableModelAdapter is permanently bound

bind

protected final void bind(JXTreeTable treeTable)

Immutably binds this TreeTableModelAdapter to the specified JXTreeTable.

Parameters:

treeTable - the JXTreeTable instance that this adapter is bound to.

getTreeTableModel

public TreeTableModel getTreeTableModel()

Description copied from interface: TreeTableModelProvider

Returns a TreeTableModel, guaranteed to be not null.

Specified by:

getTreeTableModel in interface TreeTableModelProvider

Returns:

a TreeTableModel, guaranteed to be not null.

getColumnClass

public Class<?> getColumnClass(int column)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int column)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getValueAt

public Object getValueAt(int row,
 int column)

Specified by:

getValueAt in interface TableModel

isCellEditable

public boolean isCellEditable(int row,
 int column)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

setValueAt

public void setValueAt(Object value,
 int row,
 int column)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

nodeForRow

protected Object nodeForRow(int row)

getTreeModelListener

private TreeModelListener getTreeModelListener()

Returns:

TreeModelListener

isTableStructureChanged

private boolean isTableStructureChanged(TreeModelEvent e)

Decides if the given treeModel structureChanged should trigger a table structureChanged. Returns true if the source path is the root or null, false otherwise.

PENDING: need to refine? "Marker" in Event-Object?

Parameters:

e - the TreeModelEvent received in the treeModelListener's treeStructureChanged

Returns:

a boolean indicating whether the given TreeModelEvent should trigger a structureChanged.

delayedFireTableStructureChanged

private void delayedFireTableStructureChanged()

Invokes fireTableDataChanged after all the pending events have been processed. SwingUtilities.invokeLater is used to handle this.

delayedFireTableDataChanged

private void delayedFireTableDataChanged()

Invokes fireTableDataChanged after all the pending events have been processed. SwingUtilities.invokeLater is used to handle this.

delayedFireTableDataChanged

private void delayedFireTableDataChanged(TreeModelEvent tme,
 int typeChange)

Invokes fireTableDataChanged after all the pending events have been processed. SwingUtilities.invokeLater is used to handle this. Allowed event types: 1 for insert, 2 for delete

delayedFireTableDataUpdated

protected void delayedFireTableDataUpdated(TreeModelEvent tme)

This is used for updated only. PENDING: not necessary to delay? Updates are never structural changes which are the critical.

Parameters:

tme -