/** Refresh system menu */
public void updateSystemMenu() {
if ((systemMenuBar != null) && (systemMenuBar.getMenuCount() > 0)) {
final JMenu menu;
if (systemMenuCallback != null) menu = systemMenuCallback.getMenu();
else menu = getDefaultSystemMenu();
// ensure compatibility with heavyweight component
menu.getPopupMenu().setLightWeightPopupEnabled(false);
// rebuild menu
systemMenuBar.removeAll();
systemMenuBar.add(menu);
systemMenuBar.validate();
}
}
public boolean isValid(final KeyStroke keystroke, final Character keyChar) {
if (keystroke == null) {
return true;
}
final Node menuBarNode = menuBuilder.getMenuBar(menuBuilder.get(key));
if (menuBarNode == null) {
return true;
}
if (keyChar != KeyEvent.CHAR_UNDEFINED
&& (keystroke.getModifiers() & (Event.ALT_MASK | Event.CTRL_MASK | Event.META_MASK))
== 0) {
final String keyTypeActionString =
ResourceController.getResourceController()
.getProperty("key_type_action", FirstAction.EDIT_CURRENT.toString());
FirstAction keyTypeAction = FirstAction.valueOf(keyTypeActionString);
return FirstAction.IGNORE.equals(keyTypeAction);
}
if ((keystroke.getModifiers() & (Event.ALT_MASK | Event.CTRL_MASK | Event.META_MASK))
== Event.ALT_MASK) {
final JMenuBar menuBar = (JMenuBar) menuBarNode.getUserObject();
final int menuCount = menuBar.getMenuCount();
for (int i = 0; i < menuCount; i++) {
final JMenu menu = menuBar.getMenu(i);
final char c = (char) menu.getMnemonic();
if (Character.toLowerCase(keystroke.getKeyCode()) == Character.toLowerCase(c)) {
JOptionPane.showMessageDialog(
parentComponent,
menu.getText(),
TextUtils.getText("used_in_menu"),
JOptionPane.WARNING_MESSAGE);
return false;
}
}
}
if (!checkForOverwriteShortcut(menuBarNode, keystroke)) {
return false;
}
final KeyStroke derivedKS = FreeplaneMenuBar.derive(keystroke, keyChar);
if (derivedKS == keystroke) {
return true;
}
return checkForOverwriteShortcut(menuBarNode, derivedKS);
}
private void hookMenu(View view, ExtensionHook hook) {
if (view == null) {
return;
}
if (hook.getHookMenu() == null) {
return;
}
ExtensionHookMenu hookMenu = hook.getHookMenu();
// init menus
List<JMenuItem> list = null;
JMenuItem item = null;
JMenu menu = null;
JMenu menuFile = view.getMainFrame().getMainMenuBar().getMenuFile();
JMenu menuEdit = view.getMainFrame().getMainMenuBar().getMenuEdit();
JMenu menuView = view.getMainFrame().getMainMenuBar().getMenuView();
JMenu menuAnalyse = view.getMainFrame().getMainMenuBar().getMenuAnalyse();
JMenu menuTools = view.getMainFrame().getMainMenuBar().getMenuTools();
JMenu menuHelp = view.getMainFrame().getMainMenuBar().getMenuHelp();
JMenu menuReport = view.getMainFrame().getMainMenuBar().getMenuReport();
// process new menus
JMenuBar bar = view.getMainFrame().getMainMenuBar();
list = hookMenu.getNewMenus();
for (int i = 0; i < list.size(); i++) {
menu = (JMenu) list.get(i);
bar.add(menu, bar.getMenuCount() - 2); // 2 menus at the back (Tools/Help)
}
// process menu - File
list = hookMenu.getFile();
int existingCount = 2;
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuFile.addSeparator();
continue;
}
menuFile.add(item, menuFile.getItemCount() - existingCount);
}
// process menu - Tools
list = hookMenu.getTools();
existingCount = 2;
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuTools.addSeparator();
continue;
}
menuTools.add(item, menuTools.getItemCount() - existingCount);
}
// process Edit menu
list = hookMenu.getEdit();
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuEdit.addSeparator();
continue;
}
menuEdit.add(item, menuEdit.getItemCount());
}
// process View menu
list = hookMenu.getView();
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuView.addSeparator();
continue;
}
menuView.add(item, menuView.getItemCount());
}
// process Analyse menu
list = hookMenu.getAnalyse();
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuAnalyse.addSeparator();
continue;
}
menuAnalyse.add(item, menuAnalyse.getItemCount());
}
// process popup menus
list = hookMenu.getPopupMenus();
for (int i = 0; i < list.size(); i++) {
item = (ExtensionPopupMenu) list.get(i);
if (item == null) continue;
view.getPopupList().add(item);
}
// ZAP: process Help menu
list = hookMenu.getHelpMenus();
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuHelp.addSeparator();
continue;
}
menuHelp.add(item, menuHelp.getItemCount());
}
// ZAP: process Report menu
list = hookMenu.getReportMenus();
for (int i = 0; i < list.size(); i++) {
item = (JMenuItem) list.get(i);
if (item == null) continue;
if (item == ExtensionHookMenu.MENU_SEPARATOR) {
menuReport.addSeparator();
continue;
}
menuReport.add(item, menuReport.getItemCount());
}
}