org.tentackle.ui
Class SumFormTableEntry

java.lang.Object
  org.tentackle.ui.FormTableEntry
      org.tentackle.ui.SumFormTableEntry

public class SumFormTableEntry
extends FormTableEntry

A formtable entry to sumup the numeric columns of a table.

Author:

harald

Constructor Summary

SumFormTableEntry()
Creates an empty SumFormTableEntry.

SumFormTableEntry(AbstractFormTableModel model)
Creates a SumFormTableEntry for a given table model.

Method Summary

int	getColumnCount() Determines the number of data-model columns.
String	getColumnName(int mColumn) Describes the column name. This may be a symbolic name if getDisplayedColumnName() is overridden.
Object	getObject() Gets the object wrapped by this entry.
Object	getValueAt(int mColumn) Gets the column-object for this entry in a given column.
FormTableEntry	newInstanceOf(Object object) Creates a new instance of an entry for a given data-object.
void	sumUp(AbstractFormTableModel model) Sums up all numeric column in the model.

Methods inherited from class org.tentackle.ui.FormTableEntry

compareTo, fireCellsUpdated, fireRowUpdated, getCellEditor, getCellRect, getCellRenderer, getColumnClass, getConvert, getDisplayedColumnName, getFormat, getHorizontalAlignment, getModel, getReferencedColumn, getReferencedRow, getRow, getShowHorizontalLine, getShowVerticalLine, getVerticalAlignment, isAutoSelect, isBlankZero, isCellEditable, isCellEditorFixed, isCellRectFixed, isCellRendererFixed, isCellVisible, isColumnNotSummable, isVisiblyEqual, setModel, setRow, setValueAt, updateArray, updateCursor, updateList

Methods inherited from class java.lang.Object

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

Constructor Detail

SumFormTableEntry

public SumFormTableEntry(AbstractFormTableModel model)

Creates a SumFormTableEntry for a given table model.

Parameters:

model - the form table model

SumFormTableEntry

public SumFormTableEntry()

Creates an empty SumFormTableEntry.

See Also:

sumUp(org.tentackle.ui.AbstractFormTableModel)

Method Detail

sumUp

public void sumUp(AbstractFormTableModel model)

Sums up all numeric column in the model.

Parameters:

model - the form table model

newInstanceOf

public FormTableEntry newInstanceOf(Object object)

Description copied from class: FormTableEntry

Creates a new instance of an entry for a given data-object.

Specified by:

newInstanceOf in class FormTableEntry

Parameters:

object - the data-object

Returns:

the FormTableEntry for this object

getValueAt

public Object getValueAt(int mColumn)

Description copied from class: FormTableEntry

Gets the column-object for this entry in a given column.

Specified by:

getValueAt in class FormTableEntry

Parameters:

mColumn - the datamodel-column

Returns:

the column data object

getColumnName

public String getColumnName(int mColumn)

Description copied from class: FormTableEntry

Describes the column name.
This may be a symbolic name if getDisplayedColumnName() is overridden.

Specified by:

getColumnName in class FormTableEntry

Parameters:

mColumn - the datamodel-column

Returns:

the name of the column

getObject

public Object getObject()

Description copied from class: FormTableEntry

Gets the object wrapped by this entry.

Specified by:

getObject in class FormTableEntry

Returns:

the data object

getColumnCount

public int getColumnCount()

Description copied from class: FormTableEntry

Determines the number of data-model columns. Notice that not all columns may actually be visible.

Specified by:

getColumnCount in class FormTableEntry

Returns:

the number of columns