com.jrefinery.data
Class TimeSeriesTableModel

java.lang.Object
  |
  +--javax.swing.table.AbstractTableModel
        |
        +--com.jrefinery.data.TimeSeriesTableModel
All Implemented Interfaces:
java.io.Serializable, SeriesChangeListener, javax.swing.table.TableModel

public class TimeSeriesTableModel
extends javax.swing.table.AbstractTableModel
implements SeriesChangeListener

Wrapper around a time series to convert it to a table model for use in a JTable.

Author:
DG
See Also:
Serialized Form

Fields inherited from class javax.swing.table.AbstractTableModel
listenerList
 
Constructor Summary
TimeSeriesTableModel()
          Default constructor.
TimeSeriesTableModel(BasicTimeSeries series)
          Constructs a table model for a time series.
TimeSeriesTableModel(BasicTimeSeries series, boolean editable)
          Creates a table model based on a time series.
 
Method Summary
 java.lang.Class getColumnClass(int column)
          Returns the column class in the table model.
 int getColumnCount()
          Returns the number of columns in the table model.
 java.lang.String getColumnName(int column)
          Returns the name of a column
 int getRowCount()
          Returns the number of rows in the table model.
 java.lang.Object getValueAt(int row, int column)
          Returns the data value for a cell in the table model.
 boolean isCellEditable(int row, int column)
          Returns a flag indicating whether or not the specified cell is editable.
 void seriesChanged(SeriesChangeEvent event)
          Receives notification that the time series has been changed.
 void setValueAt(java.lang.Object value, int row, int column)
          Updates the time series.
 
Methods inherited from class javax.swing.table.AbstractTableModel
addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, removeTableModelListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TimeSeriesTableModel

public TimeSeriesTableModel()
Default constructor.

TimeSeriesTableModel

public TimeSeriesTableModel(BasicTimeSeries series)
Constructs a table model for a time series.
Parameters:
series - the time series.

TimeSeriesTableModel

public TimeSeriesTableModel(BasicTimeSeries series,
                            boolean editable)
Creates a table model based on a time series.
Parameters:
series - the time series.
editable - if true, the table is editable.
Method Detail

getColumnCount

public int getColumnCount()
Returns the number of columns in the table model. For this particular model, the column count is fixed at 2.
Overrides:
getColumnCount in class javax.swing.table.AbstractTableModel
Returns:
The column count.

getColumnClass

public java.lang.Class getColumnClass(int column)
Returns the column class in the table model.
Overrides:
getColumnClass in class javax.swing.table.AbstractTableModel
Parameters:
column - The column index.
Returns:
the column class in the table model.

getColumnName

public java.lang.String getColumnName(int column)
Returns the name of a column
Overrides:
getColumnName in class javax.swing.table.AbstractTableModel
Parameters:
column - the column index.
Returns:
the name of a column.

getRowCount

public int getRowCount()
Returns the number of rows in the table model.
Overrides:
getRowCount in class javax.swing.table.AbstractTableModel
Returns:
The row count.

getValueAt

public java.lang.Object getValueAt(int row,
                                   int column)
Returns the data value for a cell in the table model.
Overrides:
getValueAt in class javax.swing.table.AbstractTableModel
Parameters:
row - The row number.
column - The column number.
Returns:
the data value for a cell in the table model.

isCellEditable

public boolean isCellEditable(int row,
                              int column)
Returns a flag indicating whether or not the specified cell is editable.
Overrides:
isCellEditable in class javax.swing.table.AbstractTableModel
Parameters:
row - the row number.
column - the column number.
Returns:
true if the specified cell is editable.

setValueAt

public void setValueAt(java.lang.Object value,
                       int row,
                       int column)
Updates the time series.
Overrides:
setValueAt in class javax.swing.table.AbstractTableModel
Parameters:
value - the new value.
row - the row.
column - the column.

seriesChanged

public void seriesChanged(SeriesChangeEvent event)
Receives notification that the time series has been changed. Responds by firing a table data change event.
Specified by:
seriesChanged in interface SeriesChangeListener
Parameters:
event - the event.