Class AbstractCellEditor

java.lang.Object
javax.swing.AbstractCellEditor
All Implemented Interfaces:
Serializable, CellEditor
Direct Known Subclasses:
DefaultCellEditor
public abstract class AbstractCellEditor extends Object implements CellEditor, Serializable
A base class for CellEditors, providing default implementations for the methods in the CellEditor interface except getCellEditorValue(). Like the other abstract implementations in Swing, also manages a list of listeners.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see XMLEncoder.

Since:
1.3

  • Field Details

    • listenerList

      protected EventListenerList listenerList
      The list of listeners.

    • changeEvent

      protected transient ChangeEvent changeEvent
      The change event.

  • Constructor Details

    • AbstractCellEditor

      protected AbstractCellEditor()
      Constructor for subclasses to call.

  • Method Details

    • isCellEditable

      public boolean isCellEditable(EventObject e)
      Returns true.
      Specified by:
      isCellEditable in interface CellEditor
      Parameters:
      e - an event object
      Returns:
      true
      See Also:

    • shouldSelectCell

      public boolean shouldSelectCell(EventObject anEvent)
      Returns true.
      Specified by:
      shouldSelectCell in interface CellEditor
      Parameters:
      anEvent - an event object
      Returns:
      true
      See Also:

    • stopCellEditing

      public boolean stopCellEditing()
      Calls fireEditingStopped and returns true.
      Specified by:
      stopCellEditing in interface CellEditor
      Returns:
      true

    • cancelCellEditing

      public void cancelCellEditing()
      Calls fireEditingCanceled.
      Specified by:
      cancelCellEditing in interface CellEditor

    • addCellEditorListener

      public void addCellEditorListener(CellEditorListener l)
      Adds a CellEditorListener to the listener list.
      Specified by:
      addCellEditorListener in interface CellEditor
      Parameters:
      l - the new listener to be added

    • removeCellEditorListener

      public void removeCellEditorListener(CellEditorListener l)
      Removes a CellEditorListener from the listener list.
      Specified by:
      removeCellEditorListener in interface CellEditor
      Parameters:
      l - the listener to be removed

    • getCellEditorListeners

      public CellEditorListener[] getCellEditorListeners()
      Returns an array of all the CellEditorListeners added to this AbstractCellEditor with addCellEditorListener().
      Returns:
      all of the CellEditorListeners added or an empty array if no listeners have been added
      Since:
      1.4

    • fireEditingStopped

      protected void fireEditingStopped()
      Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.
      See Also:

    • fireEditingCanceled

      protected void fireEditingCanceled()
      Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.
      See Also: