java.lang.Object
   |
   +--javax.swing.undo.AbstractUndoableEdit
         |
         +--javax.swing.undo.CompoundEdit
               |
               +--javax.swing.undo.UndoManager

Deklaration

Beschreibung

Konstruktoren im Detail

public UndoManager()

Methoden im Detail

public synchronized int getLimit()

public synchronized void discardAllEdits()

protected void trimForLimit()

protected void trimEdits(int from, int to)

public synchronized void setLimit(int l)

protected UndoableEdit editToBeUndone()

protected UndoableEdit editToBeRedone()

protected void undoTo(UndoableEdit edit)

Exception: CannotUndoException

protected void redoTo(UndoableEdit edit)

Exception: CannotRedoException

public synchronized void undoOrRedo()

Exception: CannotRedoException

Exception: CannotUndoException

public synchronized boolean canUndoOrRedo()

public synchronized void undo()

Exception: CannotUndoException

public synchronized boolean canUndo()

public synchronized void redo()

Exception: CannotRedoException

public synchronized boolean canRedo()

public synchronized boolean addEdit(UndoableEdit anEdit)

public synchronized void end()

public synchronized String getUndoOrRedoPresentationName()

public synchronized String getUndoPresentationName()

public synchronized String getRedoPresentationName()

public void undoableEditHappened(UndoableEditEvent e)

public String toString()