Package org.opensourcephysics.cabrillo.tracker

Class PageTView.TextEdit

java.lang.Object

javax.swing.undo.AbstractUndoableEdit

org.opensourcephysics.cabrillo.tracker.PageTView.TextEdit

All Implemented Interfaces:

Serializable, UndoableEdit

Enclosing class:

PageTView

protected static class PageTView.TextEdit
extends 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

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Details

TextEdit

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

Constructor.

Parameters:

tab - the TabView being edited

newText - the new text

prevText - the previous text

Method Details

undo

public void undo()
          throws CannotUndoException

Specified by:

undo in interface UndoableEdit

Overrides:

undo in class AbstractUndoableEdit

Throws:

CannotUndoException

redo

public void redo()
          throws CannotUndoException

Specified by:

redo in interface UndoableEdit

Overrides:

redo in class AbstractUndoableEdit

Throws:

CannotUndoException

getPresentationName

public String getPresentationName()

Specified by:

getPresentationName in interface UndoableEdit

Overrides:

getPresentationName in class AbstractUndoableEdit