de.jaret.util.ui.table.model.simple
Class SimpleJaretTableModel

java.lang.Object
  de.jaret.util.ui.table.model.AbstractJaretTableModel
      de.jaret.util.ui.table.model.simple.SimpleJaretTableModel

All Implemented Interfaces:

IJaretTableModel

public class SimpleJaretTableModel
extends AbstractJaretTableModel

Imlpementation of a very simple table model for the jaret table. The model is formed of hash maps holding objects, allowing storage of values at arbitrary indizes.

Version:

$Id: SimpleJaretTableModel.java 385 2007-04-29 20:31:49Z olk $

Author:

kliem

Field Summary

Fields inherited from class de.jaret.util.ui.table.model.AbstractJaretTableModel

_listeners

Constructor Summary

SimpleJaretTableModel()

Method Summary

void	addColumn(IColumn column) Add a column.
void	cellChanged(IRow row, SimpleColumn column, java.lang.Object value)
IColumn	getColumn(int idx) Retrieve a column specified by it's index.
int	getColumnCount() Retrieve the number of columns.
IRow	getRow(int idx) Retrieve a specific row.
int	getRowCount() Return the number of rows in the model.
java.lang.Object	getValueAt(int colIdx, int rowIdx) Get a value.
void	setHeaderLabel(int colIdx, java.lang.String label) Set the header label for a column.
void	setValueAt(int colIdx, int rowIdx, java.lang.Object value) Set a value.

Methods inherited from class de.jaret.util.ui.table.model.AbstractJaretTableModel

addJaretTableModelListener, fireCellChanged, fireColumnAdded, fireColumnChanged, fireColumnRemoved, fireRowAdded, fireRowChanged, fireRowRemoved, fireTableDataChanged, getColumn, isEditable, removeJaretTableModelListener, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleJaretTableModel

public SimpleJaretTableModel()

Method Detail

setValueAt

public void setValueAt(int colIdx,
                       int rowIdx,
                       java.lang.Object value)

Set a value.

Parameters:

colIdx - index of the column (x)

rowIdx - index of the row (y)

value - value

getValueAt

public java.lang.Object getValueAt(int colIdx,
                                   int rowIdx)

Get a value.

Parameters:

colIdx - index of the column (x)

rowIdx - index of the row (y)

Returns:

value at the given index or null if none present

setHeaderLabel

public void setHeaderLabel(int colIdx,
                           java.lang.String label)

Set the header label for a column.

Parameters:

colIdx - index

label - label to set

getColumn

public IColumn getColumn(int idx)

Retrieve a column specified by it's index.

Parameters:

idx - index of the column to retrieve

Returns:

column at index idx

getColumnCount

public int getColumnCount()

Retrieve the number of columns.

Returns:

the number of columns.

getRow

public IRow getRow(int idx)

Retrieve a specific row.

Parameters:

idx - index of the row

Returns:

the row

getRowCount

public int getRowCount()

Return the number of rows in the model.

Returns:

number of rows

cellChanged

public void cellChanged(IRow row,
                        SimpleColumn column,
                        java.lang.Object value)

addColumn

public void addColumn(IColumn column)

Add a column. addColumn is not implementable for the SimpleModel; does nothing.

Parameters:

column - column to add