oracle.javatools.editor
Class BasicEditorKit.NavigateAction

java.lang.Object
  javax.swing.AbstractAction
      javax.swing.text.TextAction
          oracle.javatools.editor.BasicAction
              oracle.javatools.editor.BasicEditorKit.NavigateAction

All Implemented Interfaces:

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

Direct Known Subclasses:

BasicEditorKit.BackwardAction, BasicEditorKit.BeginAction, BasicEditorKit.BeginLineAction, BasicEditorKit.BeginWordAction, BasicEditorKit.DownAction, BasicEditorKit.EndAction, BasicEditorKit.EndLineAction, BasicEditorKit.EndWordAction, BasicEditorKit.ForwardAction, BasicEditorKit.NextWordAction, BasicEditorKit.PageDownAction, BasicEditorKit.PageUpAction, BasicEditorKit.PreviousWordAction, BasicEditorKit.UpAction

Enclosing class:

BasicEditorKit

public abstract static class BasicEditorKit.NavigateAction
extends BasicAction

The NavigateAction just takes care of storing whether selection is performed or not.

See Also:

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

protected

BasicEditorKit.NavigateAction(java.lang.String actionName, boolean performSelect) 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.
protected boolean	doSelect() Fetches whether selection should be performed when moving the cursor.
protected abstract void	navigatePerformed(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document) The navigate operation to perform when this action is triggered.

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, lock, setMagicCaretPosition, showMessage, skipLeadingIndent, unlock

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.NavigateAction

protected BasicEditorKit.NavigateAction(java.lang.String actionName,
                                        boolean performSelect)

Constructs this object with the appropriate action name.

Parameters:

actionName - the name of the navigation action

performSelect - true to perform selection while navigating

Method Detail

doSelect

protected final boolean doSelect()

Fetches whether selection should be performed when moving the cursor.

Returns:

true if selection should be performed

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 BasicAction

Parameters:

event - the action event

editor - the editor his action was invoked in

document - the document associated with the editor

navigatePerformed

protected abstract void navigatePerformed(java.awt.event.ActionEvent event,
                                          BasicEditorPane editor,
                                          BasicDocument document)

The navigate operation to perform when this action is triggered. Navigation implementations should override this instead of actionPerformed, which takes care of undo marking.

Parameters:

event - the action event

editor - the editor his action was invoked in

document - the document associated with the editor