LauncherUndo

java.lang.Object
- javax.swing.undo.AbstractUndoableEdit
- - javax.swing.undo.CompoundEdit
  - - javax.swing.undo.UndoManager
    - - org.opensourcephysics.tools.LauncherUndo

public class LauncherUndo
extends javax.swing.undo.UndoManager

This provides undo support for Launcher.

Nested Classes
Modifier and Type	Class	Description
`protected class`	`LauncherUndo.LoadEdit`	A class to undo/redo a node link, open file or new tabset action.
`protected class`	`LauncherUndo.NavEdit`	A class to undo/redo a hyperlink or user navigation action.

Field Summary
- Fields inherited from class javax.swing.undo.AbstractUndoableEdit
  RedoName, UndoName
- Fields inherited from class javax.swing.undo.CompoundEdit
  edits

Constructors
Constructor	Description
`LauncherUndo(Launcher launcher)`	Constructor.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canReload()`	Returns true if pending edit is a link edit.
`java.lang.String[]`	`getLauncherState()`	Gets the current launcher state.
`void`	`setLauncher(Launcher launcher)`	Sets the launcher.

Methods inherited from class javax.swing.undo.AbstractUndoableEdit
replaceEdit

Methods inherited from class javax.swing.undo.CompoundEdit
die, getPresentationName, isInProgress, isSignificant, lastEdit

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from class javax.swing.undo.UndoManager
addEdit, canRedo, canUndo, canUndoOrRedo, discardAllEdits, editToBeRedone, editToBeUndone, end, getLimit, getRedoPresentationName, getUndoOrRedoPresentationName, getUndoPresentationName, redo, redoTo, setLimit, toString, trimEdits, trimForLimit, undo, undoableEditHappened, undoOrRedo, undoTo

Class LauncherUndo