com.ergotech.vib.historical

Class TwoDimensionalValueObjectTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

com.ergotech.vib.historical.TwoDimensionalValueObjectTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class TwoDimensionalValueObjectTableModel
extends javax.swing.table.AbstractTableModel

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	cvsRev

Constructor Summary

Constructors

Constructor and Description
TwoDimensionalValueObjectTableModel(TwoDimensionalValueObject twoDimensionalValueObject)

Method Summary

Modifier and Type	Method and Description
java.lang.Class	getColumnClass(int col) Returns the values from the 2DValueObject, or zero if the value is null.
int	getColumnCount() Returns the number of columns in the 2DValueObject, or zero if the value is null.
java.lang.String	getColumnName(int column) Returns the values from the 2DValueObject, or zero if the value is null.
int[]	getHiddenColumns() Returns the current list of hidden columns.
TwoDimensionalValueObject	getModelValueObject()
int	getRowCount() Returns the number of rows in the 2DValueObject, or zero if the value is null.
java.lang.Object	getValueAt(int row, int col) Returns the value from the 2DValueObject, or zero if the value is null.
ValueObjectInterface	getValueObjectAt(int row, int col) Returns the value from the 2DValueObject, or zero if the value is null.
boolean	isCellEditable(int row, int col) Returns false.
void	setHiddenColumns(int[] columnsToHide) Hide the columns of the value object from the table, but keep the original value object available for changes and make changes to either value object reflect in the other object.
void	setValueAt(java.lang.Object aValue, int row, int column) Set the value of the TwoDimensionalValueObject at the row and column specified.
void	setValueObjectAt(ValueObjectInterface aValue, int row, int column) Set the value of the TwoDimensionalValueObject at the row and column specified.

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

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

Field Detail

cvsRev

public static final java.lang.String cvsRev

See Also:

Constant Field Values

Constructor Detail

TwoDimensionalValueObjectTableModel

public TwoDimensionalValueObjectTableModel(TwoDimensionalValueObject twoDimensionalValueObject)

Method Detail

getColumnClass

public java.lang.Class getColumnClass(int col)

Returns the values from the 2DValueObject, or zero if the value is null.

Specified by:

getColumnClass in interface javax.swing.table.TableModel

Overrides:

getColumnClass in class javax.swing.table.AbstractTableModel

getColumnCount

public int getColumnCount()

Returns the number of columns in the 2DValueObject, or zero if the value is null.

getColumnName

public java.lang.String getColumnName(int column)

Returns the values from the 2DValueObject, or zero if the value is null.

Specified by:

getColumnName in interface javax.swing.table.TableModel

Overrides:

getColumnName in class javax.swing.table.AbstractTableModel

getHiddenColumns

public int[] getHiddenColumns()

Returns the current list of hidden columns.

getModelValueObject

public TwoDimensionalValueObject getModelValueObject()

Returns:

the originalValueObject

getRowCount

public int getRowCount()

Returns the number of rows in the 2DValueObject, or zero if the value is null.

getValueAt

public java.lang.Object getValueAt(int row,
                                   int col)

Returns the value from the 2DValueObject, or zero if the value is null.

getValueObjectAt

public ValueObjectInterface getValueObjectAt(int row,
                                             int col)

Returns the value from the 2DValueObject, or zero if the value is null. This method ignores hidden columns, that is, it works on the original value object not the version with hidden columns.

Parameters:

row - the row to return

col - the column in the original value object.

isCellEditable

public boolean isCellEditable(int row,
                              int col)

Returns false.

Specified by:

isCellEditable in interface javax.swing.table.TableModel

Overrides:

isCellEditable in class javax.swing.table.AbstractTableModel

setHiddenColumns

public void setHiddenColumns(int[] columnsToHide)

Hide the columns of the value object from the table, but keep the original value object available for changes and make changes to either value object reflect in the other object. This is achieved by creating a new TwoDimensionalValueObject with fewer columns. The column vectors used in the new value object are identical to those in the original value object (not copies), so any changes to any data in the either object will be reflected in the other - they are using the same instances of all the data.

Parameters:

columnsToHide - an array of zero-based column numbers that will be hidden.

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int row,
                       int column)

Set the value of the TwoDimensionalValueObject at the row and column specified. aValue can be a Date,Long,Float,Double,Integer or Boolean. All other types (including Strings) are handle as Strings using aValue.toString().

Specified by:

setValueAt in interface javax.swing.table.TableModel

Overrides:

setValueAt in class javax.swing.table.AbstractTableModel

setValueObjectAt

public void setValueObjectAt(ValueObjectInterface aValue,
                             int row,
                             int column)

Set the value of the TwoDimensionalValueObject at the row and column specified. This method ignores hidden columns, that is, it works on the original value object not the version with hidden columns.

Parameters:

row - the row to return

col - the column in the original value object.