Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.0.0)

E17493-01

oracle.javatools.editor
Class BasicEditorKit.EmacsCaseWordAction

java.lang.Object
  extended by javax.swing.AbstractAction
      extended by javax.swing.text.TextAction
          extended by oracle.javatools.editor.BasicAction
              extended by oracle.javatools.editor.EmacsAction
                  extended by oracle.javatools.editor.EmacsWriteAction
                      extended by oracle.javatools.editor.BasicEditorKit.EmacsCaseWordAction
All Implemented Interfaces:
java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action
Direct Known Subclasses:
BasicEditorKit.EmacsCapitalizeWordAction, BasicEditorKit.EmacsDowncaseWordAction, BasicEditorKit.EmacsUpcaseWordAction
Enclosing class:
BasicEditorKit

public abstract static class BasicEditorKit.EmacsCaseWordAction
extends EmacsWriteAction

The EmacsCaseWordAction is a base action for Emacs word-case action implementations. It takes care of the common functionality, like starting an edit, finding the word boundary, replacing the text, and so on. Implementation of word-case Emacs actions contributed by Doug Bitting.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class oracle.javatools.editor.EmacsAction
EmacsAction.Tracker
 
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
BasicEditorKit.EmacsCaseWordAction(java.lang.String actionName)
          Constructs this object with the appropriate action name.
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document)
          The operation to perform when this action is triggered.
abstract  EditDescriptor getEditDescriptor()
          Fetch the edit descriptor to use for undo purposes.
abstract  java.lang.String performModification(java.lang.String wordText)
          Perform the case changes to the word text.
 
Methods inherited from class oracle.javatools.editor.EmacsWriteAction
lock, unlock
 
Methods inherited from class oracle.javatools.editor.EmacsAction
addKillRing, appendKillRing, getClipboardText, getMark, getSystemClipboard, popKillRing, prependKillRing, removeMark, setClipboardText, setMark, setSystemClipboard, showEndBufferMessage, showMarkNotSetMessage, showMarkSetMessage, showNextKillAppendMessage, showPreviousNotYankMessage, showReadOnlyMessage, yankKillRing
 
Methods inherited from class oracle.javatools.editor.BasicAction
actionPerformed, beep, buildIndent, getFontHeight, getIndentSizeProperty, getLastAction, getMagicCaretPosition, getName, getSmartIndentProvider, getSpaces, getTab, getTabs, getTabSizeProperty, getUseAutoIndentProperty, getUseTabsProperty, getVisibleRect, isEditable, setMagicCaretPosition, showMessage, skipLeadingIndent
 
Methods inherited from class javax.swing.text.TextAction
augmentList, getFocusedComponent, getTextComponent
 
Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BasicEditorKit.EmacsCaseWordAction

public BasicEditorKit.EmacsCaseWordAction(java.lang.String actionName)
Constructs this object with the appropriate action name.

Method Detail

actionPerformed

public final void actionPerformed(java.awt.event.ActionEvent event,
                                  BasicEditorPane editor,
                                  BasicDocument document)
The operation to perform when this action is triggered.

Specified by:
actionPerformed in class EmacsAction
Parameters:
event - the action event
editor - the editor his action was invoked in
document - the document associated with the editor

performModification

public abstract java.lang.String performModification(java.lang.String wordText)
Perform the case changes to the word text.

Parameters:
wordText - the word text to perform the case changes to
Returns:
the replacement word text with case changes made

getEditDescriptor

public abstract EditDescriptor getEditDescriptor()
Fetch the edit descriptor to use for undo purposes.

Returns:
the edit descriptor to use for undo purposes

Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
11g Release 2 (11.1.2.0.0)

E17493-01

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