Extension SDK 10.1.2


oracle.javatools.editor
Class BasicEditorKit.EmacsCaseWordAction

java.lang.Object
  extended byjavax.swing.AbstractAction
      extended byjavax.swing.text.TextAction
          extended byoracle.javatools.editor.BasicAction
              extended byoracle.javatools.editor.EmacsAction
                  extended byoracle.javatools.editor.BasicEditorKit.EmacsCaseWordAction

All Implemented Interfaces:
javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.io.Serializable
Direct Known Subclasses:
BasicEditorKit.EmacsCapitalizeWordAction, BasicEditorKit.EmacsDowncaseWordAction, BasicEditorKit.EmacsUpcaseWordAction
Enclosing class:
BasicEditorKit

public abstract static class BasicEditorKit.EmacsCaseWordAction
extends EmacsAction

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 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, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, 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.EmacsAction
addKillRing, appendKillRing, getClipboardText, getMark, getSystemClipboard, popKillRing, prependKillRing, removeMark, setClipboardText, setMark, showEndBufferMessage, showMarkNotSetMessage, showMarkSetMessage, showNextKillAppendMessage, showPreviousNotYankMessage, showReadOnlyMessage, yankKillRing

Methods inherited from class oracle.javatools.editor.BasicAction
actionPerformed, beep, buildIndent, getFontHeight, 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

Extension SDK


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