com.jidesoft.grid
Class TextFieldCellEditor

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

All Implemented Interfaces:

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

Direct Known Subclasses:

DimensionCellEditor, NumberCellEditor, PasswordCellEditor, PointCellEditor, RectangleCellEditor, StringCellEditor

public class TextFieldCellEditor
extends ContextSensitiveCellEditor
implements TableCellEditor, ActionListener

This class is for any cell editors that need to use JTextField. You need to let it know what's the type of the value so that it knows to use ConverterContext to converter it to/from string so that the value can be displayed in JTextField.

See Also:

Serialized Form

Field Summary

protected JTextField

_textField

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

TextFieldCellEditor(Class<?> clazz)
Creates a CellEditor using JTextField.

Method Summary

void	actionPerformed(ActionEvent e)
protected JTextField	createTextField() Creates a text field used by the cell editor.
protected void	customizeTextField() Customizes the text field.
Object	getCellEditorValue()
Component	getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
JTextField	getTextField() Gets the text field that is used as the editor.
boolean	isEditorStyleSupported(int editorStyle) Checks if the editor style is supported by the cell editor.
void	setCellEditorValue(Object value)

Methods inherited from class com.jidesoft.grid.ContextSensitiveCellEditor

getConverter, getConverterContext, getEditorContext, getEditorStyle, getType, 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

_textField

protected JTextField _textField

Constructor Detail

TextFieldCellEditor

public TextFieldCellEditor(Class<?> clazz)

Creates a CellEditor using JTextField.

Parameters:

clazz - the type of the value

Method Detail

customizeTextField

protected void customizeTextField()

Customizes the text field.

createTextField

protected JTextField createTextField()

Creates a text field used by the cell editor. Subclass can override it to return other type of text field. By default, we will override the processKeyBinding to respect isPassEnterKeyToTable() property.

 return new JTextField() {
     protected boolean processKeyBinding(KeyStroke ks, KeyEvent e, int condition, boolean
 pressed) {
         Container parent = null;
         if (e.getSource() != parent && isPassEnterKeyToTable() && e.getKeyCode() ==
 KeyEvent.VK_ENTER) {
             parent = SwingUtilities.getAncestorOfClass(JideTable.class, this);
         }
         boolean processed = super.processKeyBinding(ks, e, condition, pressed); // stop cell
 editing
         if (e.getSource() != parent && parent instanceof JideTable) {
             ((JideTable) parent).processKeyBinding(ks, e, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT,
 pressed);
         }
         return processed;
     }
 };
 

Returns:

a text field.

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

getTextField

public JTextField getTextField()

Gets the text field that is used as the editor.

Returns:

the text field.

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

isEditorStyleSupported

public boolean isEditorStyleSupported(int editorStyle)

Description copied from interface: EditorStyleSupport

Checks if the editor style is supported by the cell editor.

Specified by:

isEditorStyleSupported in interface EditorStyleSupport

Overrides:

isEditorStyleSupported in class ContextSensitiveCellEditor

Parameters:

editorStyle - the editor style

Returns:

true if it is supported. Otherwise false.