private void addSubMenu(
final MenuBuilder menuBuilder,
final String parentLocation,
final String location,
String menuTitle) {
if (menuBuilder.get(location) == null) {
final JMenu menuItem = new JMenu();
MenuBuilder.setLabelAndMnemonic(menuItem, menuTitle);
menuBuilder.addMenuItem(parentLocation, menuItem, location, MenuBuilder.AS_CHILD);
}
}
/**
* returns a tree of all <code>JMenuItem</code> nodes the menu contains (omitting Strings and
* Separators). The tree is build from <code>DefaultMutableTreeNode</code> nodes having <code>
* MenuEntry</code> objects as their userObjects.
*
* <p>Note that the root node may have null as userObject if the menu item at <code>menuRootKey
* </code> doesn't contain a <code>JMenuItem</code>!
*
* @param menuRootKey the key of the node that should form the root of the output.
* @param menuBuilder access point for the menu(s).
*/
public static DefaultMutableTreeNode createMenuEntryTree(
final String menuRootKey, final MenuBuilder menuBuilder) {
final HashMap<String, KeyStroke> menuKeyToKeyStrokeMap =
MenuUtils.invertAcceleratorMap(menuBuilder.getAcceleratorMap());
final DefaultMutableTreeNode menuRoot = menuBuilder.get(menuRootKey);
final DefaultMutableTreeNode treeRoot =
new DefaultMutableTreeNode(
MenuUtils.menuNode2menuEntryNode(menuRoot, menuKeyToKeyStrokeMap));
MenuUtils.addChildrenRecursively(treeRoot, menuRoot.children(), menuKeyToKeyStrokeMap);
return treeRoot;
}
public static void executeMenuItems(final List<String> menuItemKeys) {
LogUtils.info("menu items to execute: " + menuItemKeys);
final MenuBuilder menuBuilder = getMenuBuilder();
for (String menuItemKey : menuItemKeys) {
final DefaultMutableTreeNode treeNode = menuBuilder.get(menuItemKey);
if (treeNode == null
|| !treeNode.isLeaf()
|| !(treeNode.getUserObject() instanceof JMenuItem)) {
UITools.errorMessage(TextUtils.format("MenuUtils.invalid_menuitem", menuItemKey));
return;
}
final JMenuItem menuItem = (JMenuItem) treeNode.getUserObject();
final Action action = menuItem.getAction();
LogUtils.info("executing " + menuItem.getText() + "(" + menuItemKey + ")");
ActionEvent e = new ActionEvent(menuItem, 0, null);
action.actionPerformed(e);
}
}
public static List<String> getMenuPathElements(MenuBuilder menuBuilder, final String location) {
final ArrayList<String> pathElements = new ArrayList<String>();
final DefaultMutableTreeNode node = menuBuilder.get(location);
if (node != null) {
pathElements.addAll(getMenuPathElements(node));
} else {
int index = location.lastIndexOf('/');
if (index != -1) {
final String lastKey = location.substring(index + 1);
pathElements.add(
TextUtils.getText(lastKey, TextUtils.getText("addons." + lastKey, lastKey)));
// recurse
if (index > 1)
pathElements.addAll(getMenuPathElements(menuBuilder, location.substring(0, index)));
}
}
return pathElements;
}