JHotDraw 6.0b1

org.jhotdraw.standard
Class DeleteCommand.UndoActivity

java.lang.Object
  extended by org.jhotdraw.util.UndoableAdapter
      extended by org.jhotdraw.standard.DeleteCommand.UndoActivity
All Implemented Interfaces:
Undoable
Direct Known Subclasses:
ConnectedTextTool.DeleteUndoActivity
Enclosing class:
DeleteCommand

public static class DeleteCommand.UndoActivity
extends UndoableAdapter


Constructor Summary
DeleteCommand.UndoActivity(FigureTransferCommand newCommand)
          Constructor for UndoActivity.
 
Method Summary
 boolean redo()
          Redo the activity
 boolean undo()
          Undo the activity
 
Methods inherited from class org.jhotdraw.util.UndoableAdapter
duplicateAffectedFigures, getAffectedFigures, getAffectedFiguresCount, getAffectedFiguresReversed, getDrawingView, isRedoable, isUndoable, release, rememberFigures, setAffectedFigures, setDrawingView, setRedoable, setUndoable
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DeleteCommand.UndoActivity

public DeleteCommand.UndoActivity(FigureTransferCommand newCommand)
Constructor for UndoActivity.

Parameters:
newCommand - parent command
Method Detail

undo

public boolean undo()
Description copied from class: UndoableAdapter
Undo the activity

Specified by:
undo in interface Undoable
Overrides:
undo in class UndoableAdapter
Returns:
true if the activity could be undone, false otherwise
See Also:
Undoable.undo()

redo

public boolean redo()
Description copied from class: UndoableAdapter
Redo the activity

Specified by:
redo in interface Undoable
Overrides:
redo in class UndoableAdapter
Returns:
true if the activity could be redone, false otherwise
See Also:
Undoable.redo()

JHotDraw 6.0b1