com.lightdev.lib.xml.ui
Class XmlTreeCellEditor

java.lang.Object
  javax.swing.tree.DefaultTreeCellEditor
      com.lightdev.lib.xml.ui.XmlTreeCellEditor

All Implemented Interfaces:

ActionListener, EventListener, CellEditor, TreeSelectionListener, TreeCellEditor

public class XmlTreeCellEditor
extends DefaultTreeCellEditor

Cell editor for JXmlTree

Version:

1, March 5, 2005

Author:

Ulrich Hilger, Light Development, http://www.lightdev.com, info@lightdev.com, published under the terms and conditions of the BSD License, for details see file license.txt in the distribution package of this software

See Also:

JXmlTree

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.tree.DefaultTreeCellEditor

DefaultTreeCellEditor.DefaultTextField, DefaultTreeCellEditor.EditorContainer

Constructor Summary

XmlTreeCellEditor(JXmlTree tree, DefaultTreeCellRenderer renderer, TreeCellEditor editor)
constructor

Method Summary

void	cancelCellEditing() Tells the editor to cancel editing and not accept any partially edited value.
Object	getCellEditorValue() Returns the value contained in the editor.
XmlTag	getTag() get the XmlTag for the rendered cell
Component	getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row) Sets an initial value for the editor.
boolean	stopCellEditing() Tells the editor to stop editing and accept any partially edited value as the value of the editor.

Methods inherited from class javax.swing.tree.DefaultTreeCellEditor

actionPerformed, addCellEditorListener, getBorderSelectionColor, getCellEditorListeners, getFont, isCellEditable, removeCellEditorListener, setBorderSelectionColor, setFont, shouldSelectCell, valueChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlTreeCellEditor

public XmlTreeCellEditor(JXmlTree tree,
                         DefaultTreeCellRenderer renderer,
                         TreeCellEditor editor)

constructor

Parameters:

tree - JXmlTree tree to provide this editor for

renderer - DefaultTreeCellRenderer renderer to use

editor - TreeCellEditor editor to use

Method Detail

getTreeCellEditorComponent

public Component getTreeCellEditorComponent(JTree tree,
                                            Object value,
                                            boolean isSelected,
                                            boolean expanded,
                                            boolean leaf,
                                            int row)

Sets an initial value for the editor.

Specified by:

getTreeCellEditorComponent in interface TreeCellEditor

Overrides:

getTreeCellEditorComponent in class DefaultTreeCellEditor

Parameters:

tree - the JTree that is asking the editor to edit; this parameter can be null

value - the value of the cell to be edited

isSelected - true is the cell is to be renderer with selection highlighting

expanded - true if the node is expanded

leaf - true if the node is a leaf node

row - the row index of the node being edited

Returns:

the component for editing

getTag

public XmlTag getTag()

get the XmlTag for the rendered cell

Returns:

XmlTag

getCellEditorValue

public Object getCellEditorValue()

Returns the value contained in the editor.

Specified by:

getCellEditorValue in interface CellEditor

Overrides:

getCellEditorValue in class DefaultTreeCellEditor

Returns:

the value contained in the editor

stopCellEditing

public boolean stopCellEditing()

Tells the editor to stop editing and accept any partially edited value as the value of the editor.

Specified by:

stopCellEditing in interface CellEditor

Overrides:

stopCellEditing in class DefaultTreeCellEditor

Returns:

true if editing was stopped; false otherwise

cancelCellEditing

public void cancelCellEditing()

Tells the editor to cancel editing and not accept any partially edited value.

Specified by:

cancelCellEditing in interface CellEditor

Overrides:

cancelCellEditing in class DefaultTreeCellEditor