org.opensourcephysics.cabrillo.tracker
Class PageTView.TextEdit

java.lang.Object
  javax.swing.undo.AbstractUndoableEdit
      org.opensourcephysics.cabrillo.tracker.PageTView.TextEdit

All Implemented Interfaces:

java.io.Serializable, javax.swing.undo.UndoableEdit

Enclosing class:

PageTView

protected static class PageTView.TextEdit
extends javax.swing.undo.AbstractUndoableEdit

A class to undo/redo a text edit.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.undo.AbstractUndoableEdit

RedoName, UndoName

Constructor Summary

PageTView.TextEdit(PageTView.TabView tab, java.lang.String newText, java.lang.String prevText)
Constructor.

Method Summary

java.lang.String	getPresentationName()
void	redo()
void	undo()

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

addEdit, canRedo, canUndo, die, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PageTView.TextEdit

public PageTView.TextEdit(PageTView.TabView tab,
                          java.lang.String newText,
                          java.lang.String prevText)

Constructor.

Parameters:

tab - the TabView being edited

newText - the new text

prevText - the previous text

Method Detail

undo

public void undo()
          throws javax.swing.undo.CannotUndoException

Specified by:

undo in interface javax.swing.undo.UndoableEdit

Overrides:

undo in class javax.swing.undo.AbstractUndoableEdit

Throws:

javax.swing.undo.CannotUndoException

redo

public void redo()
          throws javax.swing.undo.CannotUndoException

Specified by:

redo in interface javax.swing.undo.UndoableEdit

Overrides:

redo in class javax.swing.undo.AbstractUndoableEdit

Throws:

javax.swing.undo.CannotUndoException

getPresentationName

public java.lang.String getPresentationName()

Specified by:

getPresentationName in interface javax.swing.undo.UndoableEdit

Overrides:

getPresentationName in class javax.swing.undo.AbstractUndoableEdit