public class

XTextFieldEditor

extends XTextField
implements TableCellEditor
java.lang.Object
   ↳ java.awt.Component
     ↳ java.awt.Container
       ↳ javax.swing.JComponent
         ↳ javax.swing.JPanel
           ↳ sun.tools.jconsole.inspector.XTextField
             ↳ sun.tools.jconsole.inspector.XTextFieldEditor

Summary

[Expand]
Inherited Constants
From class sun.tools.jconsole.inspector.XTextField
From class javax.swing.JComponent
From class java.awt.Component
From interface java.awt.image.ImageObserver
Fields
protected ChangeEvent changeEvent
protected EventListenerList listenerList
[Expand]
Inherited Fields
From class sun.tools.jconsole.inspector.XTextField
From class javax.swing.JComponent
Public Constructors
XTextFieldEditor()
Public Methods
void actionPerformed(ActionEvent e)
Invoked when an action occurs.
void addCellEditorListener(CellEditorListener listener)
Adds a listener to the list that's notified when the editor stops, or cancels editing.
void cancelCellEditing()
Tells the editor to cancel editing and not accept any partially edited value.
Object getCellEditorValue()
Returns the value contained in the editor.
Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
Sets an initial value for the editor.
boolean isCellEditable(EventObject event)
Asks the editor if it can start editing using anEvent.
void removeCellEditorListener(CellEditorListener listener)
Removes a listener from the list that's notified
boolean shouldSelectCell(EventObject event)
Returns true if the editing cell should be selected, false otherwise.
boolean stopCellEditing()
Tells the editor to stop editing and accept any partially edited value as the value of the editor.
Protected Methods
void dropSuccess()
void fireEditingCanceled()
void fireEditingStopped()
[Expand]
Inherited Methods
From class sun.tools.jconsole.inspector.XTextField
From class javax.swing.JPanel
From class javax.swing.JComponent
From class java.awt.Container
From class java.awt.Component
From class java.lang.Object
From interface java.awt.MenuContainer
From interface java.awt.event.ActionListener
From interface java.awt.image.ImageObserver
From interface javax.accessibility.Accessible
From interface javax.swing.CellEditor
From interface javax.swing.event.DocumentListener
From interface javax.swing.table.TableCellEditor

Fields

protected ChangeEvent changeEvent

protected EventListenerList listenerList

Public Constructors

public XTextFieldEditor ()

Public Methods

public void actionPerformed (ActionEvent e)

Invoked when an action occurs.

public void addCellEditorListener (CellEditorListener listener)

Adds a listener to the list that's notified when the editor stops, or cancels editing.

Parameters
listener the CellEditorListener

public void cancelCellEditing ()

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

public Object getCellEditorValue ()

Returns the value contained in the editor.

Returns
  • the value contained in the editor

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

Sets an initial value for the editor. This will cause the editor to stopEditing and lose any partially edited value if the editor is editing when this method is called.

Returns the component that should be added to the client's Component hierarchy. Once installed in the client's hierarchy this component will then be able to draw and receive user input.

Parameters
table the JTable that is asking the editor to edit; can be null
value the value of the cell to be edited; it is up to the specific editor to interpret and draw the value. For example, if value is the string "true", it could be rendered as a string or it could be rendered as a check box that is checked. null is a valid value
isSelected true if the cell is to be rendered with highlighting
row the row of the cell being edited
column the column of the cell being edited
Returns
  • the component for editing

public boolean isCellEditable (EventObject event)

Asks the editor if it can start editing using anEvent. anEvent is in the invoking component coordinate system. The editor can not assume the Component returned by getCellEditorComponent is installed. This method is intended for the use of client to avoid the cost of setting up and installing the editor component if editing is not possible. If editing can be started this method returns true.

Parameters
event the event the editor should use to consider whether to begin editing or not
Returns
  • true if editing can be started

public void removeCellEditorListener (CellEditorListener listener)

Removes a listener from the list that's notified

Parameters
listener the CellEditorListener

public boolean shouldSelectCell (EventObject event)

Returns true if the editing cell should be selected, false otherwise. Typically, the return value is true, because is most cases the editing cell should be selected. However, it is useful to return false to keep the selection from changing for some types of edits. eg. A table that contains a column of check boxes, the user might want to be able to change those checkboxes without altering the selection. (See Netscape Communicator for just such an example) Of course, it is up to the client of the editor to use the return value, but it doesn't need to if it doesn't want to.

Parameters
event the event the editor should use to start editing
Returns
  • true if the editor would like the editing cell to be selected; otherwise returns false

public boolean stopCellEditing ()

Tells the editor to stop editing and accept any partially edited value as the value of the editor. The editor returns false if editing was not stopped; this is useful for editors that validate and can not accept invalid entries.

Returns
  • true if editing was stopped; false otherwise

Protected Methods

protected void dropSuccess ()

protected void fireEditingCanceled ()

protected void fireEditingStopped ()