com.zavtech.morpheus.viz.table

Class DataFrameTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

com.zavtech.morpheus.viz.table.DataFrameTableModel

All Implemented Interfaces:

com.zavtech.morpheus.frame.DataFrameListener, Serializable, TableModel

public class DataFrameTableModel
extends AbstractTableModel
implements com.zavtech.morpheus.frame.DataFrameListener

A Swing TableModel implementation to display a DataFrame in a JTable.

Author:

Xavier Witdouck

This is open source software released under the Apache 2.0 License

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private ThreadLocal<Object[]>	coordinates
private com.zavtech.morpheus.frame.DataFrame<Object,Object>	frame
private static Logger	LOG
private boolean	mutable

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
DataFrameTableModel() Constructor
DataFrameTableModel(com.zavtech.morpheus.frame.DataFrame frame) Constructor

Method Summary

Modifier and Type	Method and Description
Class<?>	getColumnClass(int colIndex)
int	getColumnCount()
String	getColumnName(int colIndex)
com.zavtech.morpheus.frame.DataFrame	getFrame() Returns the frame assigned to this model
(package private) Object[]	getLastCoordinates() Returns the coordinates of the last call to getValueAt()
int	getRowCount()
Object	getValueAt(int rowIndex, int colIndex)
boolean	isCellEditable(int rowIndex, int colIndex)
void	onDataFrameEvent(com.zavtech.morpheus.frame.DataFrameEvent event)
void	setFrame(com.zavtech.morpheus.frame.DataFrame frame) Sets the frame for this model
void	setMutable(boolean mutable) Sets whether the model will allow matrix changes
void	setValueAt(Object value, int rowIndex, int colIndex)

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logger LOG

mutable

private boolean mutable

frame

private com.zavtech.morpheus.frame.DataFrame<Object,Object> frame

coordinates

private ThreadLocal<Object[]> coordinates

Constructor Detail

DataFrameTableModel

public DataFrameTableModel()

Constructor

DataFrameTableModel

public DataFrameTableModel(com.zavtech.morpheus.frame.DataFrame frame)

Constructor

Parameters:

frame - the frame to expose through table model

Method Detail

getFrame

public com.zavtech.morpheus.frame.DataFrame getFrame()

Returns the frame assigned to this model

Returns:

the frame

setFrame

public void setFrame(com.zavtech.morpheus.frame.DataFrame frame)

Sets the frame for this model

Parameters:

frame - the frame (can be null

setMutable

public void setMutable(boolean mutable)

Sets whether the model will allow matrix changes

Parameters:

mutable - true to enable editing

onDataFrameEvent

public void onDataFrameEvent(com.zavtech.morpheus.frame.DataFrameEvent event)

Specified by:

onDataFrameEvent in interface com.zavtech.morpheus.frame.DataFrameListener

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int colIndex)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class<?> getColumnClass(int colIndex)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int rowIndex,
                              int colIndex)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

getValueAt

public Object getValueAt(int rowIndex,
                         int colIndex)

Specified by:

getValueAt in interface TableModel

setValueAt

public void setValueAt(Object value,
                       int rowIndex,
                       int colIndex)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

getLastCoordinates

Object[] getLastCoordinates()

Returns the coordinates of the last call to getValueAt()

Returns:

the coordinates of last getValueAt() on this thread