TWE 2.5-1 API

org.enhydra.jawe
Interface UndoHistoryManager

All Known Implementing Classes:
UndoHistoryMgr

public interface UndoHistoryManager

Used to handle undo history.

Author:
Sasa Bojanic

Method Summary
 boolean canRedo()
           
 boolean canUndo()
           
 void cleanHistory()
           
 void init(int maxHistory)
           
 boolean isUndoOrRedoInProgress()
           
 void redo()
           
 void registerEvents(java.util.List xpdlInfoList, XPDLElementChangeInfo selEv)
           
 void undo()
           
 

Method Detail

init

public void init(int maxHistory)

registerEvents

public void registerEvents(java.util.List xpdlInfoList,
                           XPDLElementChangeInfo selEv)

undo

public void undo()

redo

public void redo()

canUndo

public boolean canUndo()

canRedo

public boolean canRedo()

isUndoOrRedoInProgress

public boolean isUndoOrRedoInProgress()

cleanHistory

public void cleanHistory()

TWE 2.5-1 API