DefaultEditorKit.DefaultKeyTypedAction (Java SE 9 & JDK 9 )

java.lang.Object
- javax.swing.AbstractAction
- - javax.swing.text.TextAction
  - - javax.swing.text.DefaultEditorKit.DefaultKeyTypedAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

DefaultEditorKit
```
public static class DefaultEditorKit.DefaultKeyTypedAction
extends TextAction
```
The action that is executed by default if a key typed event is received and there is no keymap entry. There is a variation across different VM's in what gets sent as a key typed event, and this action tries to filter out the undesired events. This filters the control characters and those with the ALT modifier. It allows Control-Alt sequences through as these form legitimate unicode characters on some PC keyboards.
If the event doesn't get filtered, it will try to insert content into the text editor. The content is fetched from the command string of the ActionEvent. The text entry is done through the replaceSelection method on the target text component. This is the action that will be fired for most text entry tasks.
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.

See Also:

DefaultEditorKit.defaultKeyTypedAction, DefaultEditorKit.getActions(), Keymap.setDefaultAction(javax.swing.Action), Keymap.getDefaultAction(), Serialized Form

- Field Summary
  - Fields inherited from class javax.swing.AbstractAction
    changeSupport, enabled
  - Fields inherited from interface javax.swing.Action
    ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON
- Constructor Summary
  
  Constructors
  Constructor Description
  
  DefaultKeyTypedAction()
  Creates this object with the appropriate identifier.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void actionPerformed(ActionEvent e)
  The operation to perform when this action is triggered.
  - Methods inherited from class javax.swing.AbstractAction
    addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
  - Methods inherited from interface javax.swing.Action
    accept
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from class javax.swing.text.TextAction
    augmentList, getFocusedComponent, getTextComponent

- Constructor Detail
  - DefaultKeyTypedAction
```
public DefaultKeyTypedAction()
```
    Creates this object with the appropriate identifier.
- Method Detail
  - actionPerformed
```
public void actionPerformed(ActionEvent e)
```
    The operation to perform when this action is triggered.
    
    Parameters:
    
    e - the action event