com.jidesoft.grid
Class TristateCheckBoxCellEditor

java.lang.Object
  javax.swing.AbstractCellEditor
      com.jidesoft.grid.AbstractJideCellEditor
          com.jidesoft.grid.ContextSensitiveCellEditor
              com.jidesoft.grid.TristateCheckBoxCellEditor

All Implemented Interfaces:

ConverterContextSupport, EditorContextSupport, EditorStyleSupport, JideCellEditor, ActionListener, Serializable, EventListener, CellEditor, TableCellEditor

public class TristateCheckBoxCellEditor
extends ContextSensitiveCellEditor
implements TableCellEditor, ActionListener

CellEditor based on TristateCheckBox. It uses int or Integer as the data type. 0 means not selected, 1 means selected and 2 means partially selected. If you want to use some other data types or change the meaning of integers, you need to override both setCellEditorValue(Object) and getCellEditorValue().

The check box is center aligned by default. If you want to make it left aligned, you can use the code below to change it.

 CellEditorManager.initDefaultEditor();
 CellEditorFactory editorFactory = new CellEditorFactory() {
     public CellEditor create() {
         return new TristateCheckBoxCellEditor() {
             protected void configureCheckBox() {
                 super.configureCheckBox();
                 _checkBox.setHorizontalAlignment(SwingConstants.LEFT);
             }
         };
     }
 };
 CellEditorManager.registerEditor(int.class, editorFactory, TristateCheckBoxCellEditor.CONTEXT);
 CellEditorManager.registerEditor(Integer.class, editorFactory, TristateCheckBoxCellEditor.CONTEXT);
 

See Also:

Serialized Form

Field Summary

protected TristateCheckBox	_checkBox
static EditorContext	CONTEXT

Fields inherited from class com.jidesoft.grid.ContextSensitiveCellEditor

DEFAULT_CELL_EDITOR_BORDER

Fields inherited from class com.jidesoft.grid.AbstractJideCellEditor

_clickCountToStart

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

TristateCheckBoxCellEditor()
Creates a ListComboBoxCellEditor that contains the elements in the specified array.

Method Summary

void	actionPerformed(ActionEvent evt)
protected void	configureCheckBox() Configures the check box.
protected TristateCheckBox	createCheckBox() Creates the check box.
protected void	customizeCheckBox()
Object	getCellEditorValue()
Component	getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
void	setCellEditorValue(Object value)

Methods inherited from class com.jidesoft.grid.ContextSensitiveCellEditor

getConverter, getConverterContext, getEditorContext, getEditorStyle, getType, isEditorStyleSupported, isUseConverterContext, setConverter, setConverterContext, setEditorContext, setEditorStyle, setType, setUseConverterContext

Methods inherited from class com.jidesoft.grid.AbstractJideCellEditor

addValidationListener, getClickCountToStart, getDefaultErrorBehavior, getValidationListeners, isAutoStopCellEditing, isCellEditable, isPassEnterKeyToTable, removeValidationListener, setAutoStopCellEditing, setClickCountToStart, setDefaultErrorBehavior, setPassEnterKeyToTable, validate

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, cancelCellEditing, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener, shouldSelectCell, stopCellEditing

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.CellEditor

addCellEditorListener, cancelCellEditing, isCellEditable, removeCellEditorListener, shouldSelectCell, stopCellEditing

Field Detail

CONTEXT

public static EditorContext CONTEXT

_checkBox

protected TristateCheckBox _checkBox

Constructor Detail

TristateCheckBoxCellEditor

public TristateCheckBoxCellEditor()

Creates a ListComboBoxCellEditor that contains the elements in the specified array. By default the first item in the array (and therefore the data model) becomes selected.

Method Detail

createCheckBox

protected TristateCheckBox createCheckBox()

Creates the check box.

Returns:

the check box.

configureCheckBox

protected void configureCheckBox()

Configures the check box. The default implementation will set horizontal alignment to center and set border to empty border.

getCellEditorValue

public Object getCellEditorValue()

Specified by:

getCellEditorValue in interface CellEditor

setCellEditorValue

public void setCellEditorValue(Object value)

getTableCellEditorComponent

public Component getTableCellEditorComponent(JTable table,
                                             Object value,
                                             boolean isSelected,
                                             int row,
                                             int column)

Specified by:

getTableCellEditorComponent in interface TableCellEditor

customizeCheckBox

protected void customizeCheckBox()

actionPerformed

public void actionPerformed(ActionEvent evt)

Specified by:

actionPerformed in interface ActionListener