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The interface to the history model.
| Method Summary | |
|  void | addHelpHistoryModelListener(HelpHistoryModelListener l)Adds a listener for the HelpHistoryModelEvent posted after the model has changed. | 
|  void | discard()Discards a history | 
|  java.util.Vector | getBackwardHistory()Returns a backward history list | 
|  java.util.Vector | getForwardHistory()Returns a forward history list | 
|  java.util.Vector | getHistory()Returns a history | 
|  int | getIndex()Returns a current history position | 
|  void | goBack()Sets a previous history entry | 
|  void | goForward()Sets a next history entry | 
|  void | removeHelpHistoryModelListener(HelpHistoryModelListener l)Removes a listener previously added with addHelpHistoryModelListener | 
|  void | removeHelpSet(HelpSet hs)Removes entries related to removed HelpSet from history | 
|  void | setHelpModel(HelpModel model)Sets the HelpModel | 
|  void | setHistoryEntry(int index)Sets the current history entry | 
| Methods inherited from interface javax.help.event.HelpModelListener | 
| idChanged | 
| Method Detail | 
public void addHelpHistoryModelListener(HelpHistoryModelListener l)
l - The listener to add.removeHelpHistoryModelListener(javax.help.event.HelpHistoryModelListener)public void removeHelpHistoryModelListener(HelpHistoryModelListener l)
l - The listener to remove.addHelpHistoryModelListener(javax.help.event.HelpHistoryModelListener)public void discard()
public void goForward()
public void goBack()
public java.util.Vector getBackwardHistory()
public java.util.Vector getForwardHistory()
public void setHistoryEntry(int index)
index - The index of history entrypublic void removeHelpSet(HelpSet hs)
hs - The removed HelpSetpublic java.util.Vector getHistory()
public int getIndex()
public void setHelpModel(HelpModel model)
model - The HeplModel| 
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