public class BasicJComboBoxCellReader extends Object implements JComboBoxCellReader
JComboBoxCellReader
.Constructor and Description |
---|
BasicJComboBoxCellReader()
Creates a new
BasicJComboBoxCellReader that uses a
to read the value from the cell renderer component in a
JComboBox . |
BasicJComboBoxCellReader(CellRendererReader rendererReader)
Creates a new
BasicJComboBoxCellReader . |
public BasicJComboBoxCellReader()
BasicJComboBoxCellReader
that uses a
BasicCellRendererReader
to read the value from the cell renderer component in a
JComboBox
.public BasicJComboBoxCellReader(CellRendererReader rendererReader)
BasicJComboBoxCellReader
.rendererReader
- knows how to read values from the cell renderer component in a
JComboBox
.NullPointerException
- if r
is null
.@RunsInCurrentThread public String valueAt(JComboBox comboBox, int index)
JComboBox
as expected in a test.
Note: This method is not guaranteed to be executed in the event dispatch thread (EDT.) Clients are responsible for calling this method from the EDT.
valueAt
in interface JComboBoxCellReader
comboBox
- the given JComboBox
.index
- the index of the cell.JComboBox
as expected in a test.CellRendererReader.valueFrom(Component)
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