/** Shows popup with forward history entries */ private void showForwardHistory(MouseEvent e) { JPopupMenu forwardMenu = new JPopupMenu("Forward History"); if (historyModel == null) { return; } Locale locale = ((JHelp) getControl()).getModel().getHelpSet().getLocale(); Enumeration items = historyModel.getForwardHistory().elements(); JMenuItem mi = null; int index = historyModel.getIndex() + 1; // while(items.hasMoreElements()){ for (int i = 0; items.hasMoreElements(); i++) { HelpModelEvent item = (HelpModelEvent) items.nextElement(); if (item != null) { String title = item.getHistoryName(); if (title == null) { title = HelpUtilities.getString(locale, "history.unknownTitle"); } mi = new JMenuItem(title); // mi.setToolTipText(item.getURL().getPath()); mi.addActionListener(new HistoryActionListener(i + index)); forwardMenu.add(mi); } } // if(e.isPopupTrigger()) forwardMenu.show(e.getComponent(), e.getX(), e.getY()); }
/** Creates new ForwardAction */ public ForwardAction(Object control) { super(control, NAME); if (control instanceof JHelp) { JHelp help = (JHelp) control; historyModel = help.getHistoryModel(); historyModel.addHelpHistoryModelListener(this); setEnabled(historyModel.getIndex() > 0); putValue("icon", UIManager.getIcon(NAME + ".icon")); Locale locale = null; try { locale = help.getModel().getHelpSet().getLocale(); } catch (NullPointerException npe) { locale = Locale.getDefault(); } putValue("tooltip", HelpUtilities.getString(locale, "tooltip." + NAME)); putValue("access", HelpUtilities.getString(locale, "access." + NAME)); } }