fri.gui.swing.polytreetable
Class PolyTreeTableCellEditor

java.lang.Object
  |
  +--javax.swing.AbstractCellEditor
        |
        +--javax.swing.DefaultCellEditor
              |
              +--fri.gui.swing.polytreetable.PolyTreeTableCellEditor

All Implemented Interfaces:

javax.swing.CellEditor, java.io.Serializable, javax.swing.table.TableCellEditor, javax.swing.tree.TreeCellEditor

public class PolyTreeTableCellEditor

extends javax.swing.DefaultCellEditor

CellEditor for the PolyTreeTable. Two clicks in the same cell start editing. It is left aligned if it is a parent node (above) or right aligned if it is a child node.

Author:

Ritzberger Fritz

See Also:

PolyTreeTableCellRenderer, Serialized Form

Field Summary

protected javax.swing.JLabel	icon The folder or leaf icon.
protected javax.swing.JLabel	icon2 The second icon if it is the root node.
protected javax.swing.JPanel	panel The panel the editor lies in.

Fields inherited from class javax.swing.DefaultCellEditor

clickCountToStart, delegate, editorComponent

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

PolyTreeTableCellEditor()
Creates a CellEditor with a JTextField.

PolyTreeTableCellEditor(javax.swing.JCheckBox checkBox)

PolyTreeTableCellEditor(javax.swing.JComboBox comboBox)

PolyTreeTableCellEditor(javax.swing.JTextField textfield)

Method Summary

java.awt.Component	getTableCellEditorComponent(javax.swing.JTable table, java.lang.Object value, boolean selected, int row, int col) Prepares a panel by retrieving the icon from renderer and sets the original Component into it.
boolean	isCellEditable(java.util.EventObject anEvent) Overridden to start editing when clicked to text label two times, slowly.

Methods inherited from class javax.swing.DefaultCellEditor

cancelCellEditing, getCellEditorValue, getClickCountToStart, getComponent, getTreeCellEditorComponent, setClickCountToStart, shouldSelectCell, stopCellEditing

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener

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, removeCellEditorListener

Field Detail

panel

protected javax.swing.JPanel panel

The panel the editor lies in.

icon

protected javax.swing.JLabel icon

The folder or leaf icon.

icon2

protected javax.swing.JLabel icon2

The second icon if it is the root node.

Constructor Detail

PolyTreeTableCellEditor

public PolyTreeTableCellEditor()

Creates a CellEditor with a JTextField.

PolyTreeTableCellEditor

public PolyTreeTableCellEditor(javax.swing.JTextField textfield)

PolyTreeTableCellEditor

public PolyTreeTableCellEditor(javax.swing.JComboBox comboBox)

PolyTreeTableCellEditor

public PolyTreeTableCellEditor(javax.swing.JCheckBox checkBox)

Method Detail

getTableCellEditorComponent

public java.awt.Component getTableCellEditorComponent(javax.swing.JTable table,
                                                      java.lang.Object value,
                                                      boolean selected,
                                                      int row,
                                                      int col)

Prepares a panel by retrieving the icon from renderer and sets the original Component into it.

Specified by:

getTableCellEditorComponent in interface javax.swing.table.TableCellEditor

Overrides:

getTableCellEditorComponent in class javax.swing.DefaultCellEditor

isCellEditable

public boolean isCellEditable(java.util.EventObject anEvent)

Overridden to start editing when clicked to text label two times, slowly. This method gets invoked each time the cell is focused.

Specified by:

isCellEditable in interface javax.swing.CellEditor

Overrides:

isCellEditable in class javax.swing.DefaultCellEditor