oracle.javatools.editor

Class BasicEditorKit.EmacsBackwardKillWordAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

oracle.javatools.editor.BasicAction

oracle.javatools.editor.EmacsAction

oracle.javatools.editor.EmacsWriteAction

oracle.javatools.editor.BasicEditorKit.EmacsKillTypeAction

oracle.javatools.editor.BasicEditorKit.EmacsBackwardKillWordAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Enclosing class:

BasicEditorKit

public static class BasicEditorKit.EmacsBackwardKillWordAction
extends BasicEditorKit.EmacsKillTypeAction

The EmacsBackwardKillWordAction implementation of the action for killing until the previous start of a word and adding or prepending it to the Emacs kill ring.

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

Constructors

Constructor and Description
BasicEditorKit.EmacsBackwardKillWordAction() Constructs this object with the appropriate action name.

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	killPerformed(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document, boolean lastActionWasKill) The kill operation to perform when this action is triggered.

Methods inherited from class oracle.javatools.editor.BasicEditorKit.EmacsKillTypeAction

actionPerformed

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.EmacsBackwardKillWordAction

public BasicEditorKit.EmacsBackwardKillWordAction()

Constructs this object with the appropriate action name.

Method Detail

killPerformed

protected boolean killPerformed(java.awt.event.ActionEvent event,
                    BasicEditorPane editor,
                    BasicDocument document,
                    boolean lastActionWasKill)

The kill operation to perform when this action is triggered. This should return true if the kill operation was performed (i.e., not end of buffer), false otherwise.

Specified by:

killPerformed in class BasicEditorKit.EmacsKillTypeAction

Parameters:

event - the action event

editor - the editor his action was invoked in

document - the document associated with the editor

lastActionWasKill - whether the previous action was a kill

Returns:

true if kill was performed, false otherwise