How to use

setHelpAvailable

method

in

org.eclipse.search2.internal.ui.SearchHistorySelectionDialog$HistoryConfigurationDialog

public HistoryConfigurationDialog(Shell parent, List<ISearchResult> currentList, List<ISearchResult> removedEntries) {
  super(parent);
  fCurrentList= currentList;
  fCurrentRemoves= removedEntries;
  setTitle(SearchMessages.SearchHistorySelectionDialog_history_size_title);
  fHistorySize= SearchPreferencePage.getHistoryLimit();
  setHelpAvailable(false);
}

public HistoryConfigurationDialog(Shell parent, List currentList, List removedEntries) {
  super(parent);
  fCurrentList= currentList;
  fCurrentRemoves= removedEntries;
  setShellStyle(getShellStyle() | SWT.RESIZE);
  setTitle(SearchMessages.SearchHistorySelectionDialog_history_size_title);  
  fHistorySize= SearchPreferencePage.getHistoryLimit();
  setHelpAvailable(false);
}