Package groovy.swing.model

Class DefaultTableColumn

java.lang.Object

javax.swing.table.TableColumn

groovy.swing.model.DefaultTableColumn

All Implemented Interfaces:

Serializable

public class DefaultTableColumn
extends TableColumn

A TableColumn backed by a ValueModel for reading and writing cell values.

See Also:

• Serialized Form

Field Summary

Fields inherited from class javax.swing.table.TableColumn

CELL_RENDERER_PROPERTY, cellEditor, cellRenderer, COLUMN_WIDTH_PROPERTY, HEADER_RENDERER_PROPERTY, HEADER_VALUE_PROPERTY, headerRenderer, headerValue, identifier, isResizable, maxWidth, minWidth, modelIndex, resizedPostingDisableCount, width

Constructor Summary

Constructors

Constructor	Description
DefaultTableColumn(ValueModel valueModel)	Creates a column backed by the supplied value model.
DefaultTableColumn(Object header, ValueModel valueModel)	Creates a column with a header value and backing value model.
DefaultTableColumn(Object headerValue, Object identifier, ValueModel columnValueModel)	Creates a column with header and identifier values.

Method Summary

Modifier and Type	Method	Description
Class	getType()
Object	getValue(Object row, int rowIndex, int columnIndex)	Evaluates the value of a cell
ValueModel	getValueModel()	Returns the value model used by this column.
void	setValue(Object row, Object value, int rowIndex, int columnIndex)	Writes a cell value through the backing value model.
String	toString()	Returns a debug-friendly description of this column and its backing value model.

Methods inherited from class javax.swing.table.TableColumn

addPropertyChangeListener, createDefaultHeaderRenderer, disableResizedPosting, enableResizedPosting, getCellEditor, getCellRenderer, getHeaderRenderer, getHeaderValue, getIdentifier, getMaxWidth, getMinWidth, getModelIndex, getPreferredWidth, getPropertyChangeListeners, getResizable, getWidth, removePropertyChangeListener, setCellEditor, setCellRenderer, setHeaderRenderer, setHeaderValue, setIdentifier, setMaxWidth, setMinWidth, setModelIndex, setPreferredWidth, setResizable, setWidth, sizeWidthToFit

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultTableColumn

public DefaultTableColumn(ValueModel valueModel)

Creates a column backed by the supplied value model.

Parameters:

valueModel - the value model used to access cell values

DefaultTableColumn

public DefaultTableColumn(Object header,
 ValueModel valueModel)

Creates a column with a header value and backing value model.

Parameters:

header - the column header value

valueModel - the value model used to access cell values

DefaultTableColumn

public DefaultTableColumn(Object headerValue,
 Object identifier,
 ValueModel columnValueModel)

Creates a column with header and identifier values.

Parameters:

headerValue - the column header value

identifier - the logical identifier for the column

columnValueModel - the value model used to access cell values

Method Details

toString

public String toString()

Returns a debug-friendly description of this column and its backing value model.

Overrides:

toString in class Object

Returns:

the column description

getValue

public Object getValue(Object row,
 int rowIndex,
 int columnIndex)

Evaluates the value of a cell

Parameters:

row - the row of interest

rowIndex - the index of the row of interest

columnIndex - the column of interest

Returns:

the value

setValue

public void setValue(Object row,
 Object value,
 int rowIndex,
 int columnIndex)

Writes a cell value through the backing value model.

Parameters:

row - the row object that owns the value

value - the new cell value

rowIndex - the source row index

columnIndex - the source column index

getType

public Class getType()

Returns:

the column type

getValueModel

public ValueModel getValueModel()

Returns the value model used by this column.

Returns:

the backing value model