Package org.fest.swing.driver

Class BasicJTableCellReader

java.lang.Object

org.fest.swing.driver.BasicJTableCellReader

All Implemented Interfaces:

JTableCellReader

public class BasicJTableCellReader
extends Object
implements JTableCellReader

Understands the default implementation of JTableCellReader.

Field Summary

Fields

Modifier and Type	Field	Description
private final BasicJComboBoxCellReader	comboBoxCellReader
private final CellRendererReader	rendererReader

Constructor Summary

Constructors

Constructor	Description
BasicJTableCellReader()	Creates a new BasicJTableCellReader that uses a BasicCellRendererReader to read the value from the cell renderer component in a JTable.
BasicJTableCellReader(CellRendererReader reader)	Creates a new BasicJTableCellReader.

Method Summary

Modifier and Type	Method	Description
Color	backgroundAt(JTable table, int row, int column)	Returns the background color of the cell renderer for the given table cell.
private Component	cellRendererIn(JTable table, int row, int column)
Font	fontAt(JTable table, int row, int column)	Returns the font of the cell renderer for the given table cell.
Color	foregroundAt(JTable table, int row, int column)	Returns the foreground color of the cell renderer for the given table cell.
private String	valueAsText(JComboBox comboBox)
String	valueAt(JTable table, int row, int column)	Returns the internal value of a cell in a JTable as expected in a test.

Methods inherited from class java.lang.Object

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

Field Details

rendererReader

private final CellRendererReader rendererReader

comboBoxCellReader

private final BasicJComboBoxCellReader comboBoxCellReader

Constructor Details

BasicJTableCellReader

public BasicJTableCellReader()

Creates a new BasicJTableCellReader that uses a BasicCellRendererReader to read the value from the cell renderer component in a JTable.

BasicJTableCellReader

public BasicJTableCellReader(CellRendererReader reader)

Creates a new BasicJTableCellReader.

Parameters:

reader - knows how to read values from the cell renderer component in a JTable.

Throws:

NullPointerException - if reader is null.

Method Details

valueAt

@RunsInCurrentThread
public String valueAt(JTable table,
 int row,
 int column)

Returns the internal value of a cell in a JTable as expected in a test. This method first tries to return the value displayed in the JTable's cell renderer.

• if the renderer is a JLabel, this method returns its text
• if the renderer is a JComboBox, this method returns the value of its selection as a String
• if the renderer is a JCheckBox, this method returns whether it is selected or not

If it fails reading the cell renderer, this method will get the value from the toString implementation of the object stored in the JTable's model at the specified indices.

Note: This method is not executed in the event dispatch thread (EDT.) Clients are responsible for invoking this method in the EDT.

Specified by:

valueAt in interface JTableCellReader

Parameters:

table - the given JTable.

row - the row index of the cell.

column - the column index of the cell.

Returns:

the internal value of a cell in a JTable as expected in a test.

valueAsText

private String valueAsText(JComboBox comboBox)

fontAt

@RunsInCurrentThread
public Font fontAt(JTable table,
 int row,
 int column)

Returns the font of the cell renderer for the given table cell.

Note: This method is not executed in the event dispatch thread (EDT.) Clients are responsible for invoking this method in the EDT.

Specified by:

fontAt in interface JTableCellReader

Parameters:

table - the given JTable.

row - the row index of the cell.

column - the column index of the cell.

Returns:

the font of the cell renderer for the given table cell.

backgroundAt

@RunsInCurrentThread
public Color backgroundAt(JTable table,
 int row,
 int column)

Returns the background color of the cell renderer for the given table cell.

Note: This method is not executed in the event dispatch thread (EDT.) Clients are responsible for invoking this method in the EDT.

Specified by:

backgroundAt in interface JTableCellReader

Parameters:

table - the given JTable.

row - the row index of the cell.

column - the column index of the cell.

Returns:

the background color of the cell renderer for the given table cell.

foregroundAt

@RunsInCurrentThread
public Color foregroundAt(JTable table,
 int row,
 int column)

Returns the foreground color of the cell renderer for the given table cell.

Note: This method is not executed in the event dispatch thread (EDT.) Clients are responsible for invoking this method in the EDT.

Specified by:

foregroundAt in interface JTableCellReader

Parameters:

table - the given JTable.

row - the row index of the cell.

column - the column index of the cell.

Returns:

the foreground color of the cell renderer for the given table cell.

cellRendererIn

@RunsInCurrentThread
private Component cellRendererIn(JTable table,
 int row,
 int column)