Class DefaultCellEditor

java.lang.Object
- javax.swing.AbstractCellEditor
- - javax.swing.DefaultCellEditor

All Implemented Interfaces:: Serializable, CellEditor, TableCellEditor, TreeCellEditor

public class DefaultCellEditor
extends AbstractCellEditor
implements TableCellEditor, TreeCellEditor

The default editor for table and tree cells.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

Since:: 1.2
See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected class`	`DefaultCellEditor.EditorDelegate`	The protected `EditorDelegate` class.

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`clickCountToStart`	An integer specifying the number of clicks needed to start editing.
`protected DefaultCellEditor.EditorDelegate`	`delegate`	The delegate class which handles all methods sent from the `CellEditor`.
`protected JComponent`	`editorComponent`	The Swing component being edited.

Fields declared in class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

Constructors
Constructor	Description
`DefaultCellEditor(JCheckBox checkBox)`	Constructs a `DefaultCellEditor` object that uses a check box.
`DefaultCellEditor(JComboBox<?> comboBox)`	Constructs a `DefaultCellEditor` object that uses a combo box.
`DefaultCellEditor(JTextField textField)`	Constructs a `DefaultCellEditor` that uses a text field.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cancelCellEditing()`	Forwards the message from the `CellEditor` to the `delegate`.
`Object`	`getCellEditorValue()`	Forwards the message from the `CellEditor` to the `delegate`.
`int`	`getClickCountToStart()`	Returns the number of clicks needed to start editing.
`Component`	`getComponent()`	Returns a reference to the editor component.
`Component`	`getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)`	Implements the `TableCellEditor` interface.
`Component`	`getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)`	Implements the `TreeCellEditor` interface.
`boolean`	`isCellEditable(EventObject anEvent)`	Forwards the message from the `CellEditor` to the `delegate`.
`void`	`setClickCountToStart(int count)`	Specifies the number of clicks needed to start editing.
`boolean`	`shouldSelectCell(EventObject anEvent)`	Forwards the message from the `CellEditor` to the `delegate`.
`boolean`	`stopCellEditing()`	Forwards the message from the `CellEditor` to the `delegate`.

Methods declared in class javax.swing.AbstractCellEditor

addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener

Methods declared in class java.lang.Object

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

Methods declared in interface javax.swing.CellEditor

addCellEditorListener, removeCellEditorListener

Field Detail

editorComponent

protected JComponent editorComponent

The Swing component being edited.

delegate

protected DefaultCellEditor.EditorDelegate delegate

The delegate class which handles all methods sent from the CellEditor.

clickCountToStart

protected int clickCountToStart

An integer specifying the number of clicks needed to start editing. Even if clickCountToStart is defined as zero, it will not initiate until a click occurs.

Constructor Detail

DefaultCellEditor

@ConstructorProperties("component")
public DefaultCellEditor(JTextField textField)

Constructs a DefaultCellEditor that uses a text field.

Parameters:: textField - a JTextField object

DefaultCellEditor

public DefaultCellEditor(JCheckBox checkBox)

Constructs a DefaultCellEditor object that uses a check box.

Parameters:: checkBox - a JCheckBox object

DefaultCellEditor

public DefaultCellEditor(JComboBox<?> comboBox)

Constructs a DefaultCellEditor object that uses a combo box.

Parameters:: comboBox - a JComboBox object

Method Detail

getComponent

public Component getComponent()

Returns a reference to the editor component.

Returns:: the editor Component

setClickCountToStart

public void setClickCountToStart(int count)

Specifies the number of clicks needed to start editing.

Parameters:: count - an int specifying the number of clicks needed to start editing
See Also:: getClickCountToStart()

getClickCountToStart

public int getClickCountToStart()

Returns the number of clicks needed to start editing.

Returns:: the number of clicks needed to start editing