Examples with XulMenuseparator org.pentaho.ui.xul.components.XulMenuseparator used on opensource projects

Example 1 with XulMenuseparator

use of org.pentaho.ui.xul.components.XulMenuseparator in project pentaho-kettle by pentaho.

the class Spoon method removeMenuItem.

public void removeMenuItem(String itemid, boolean removeTrailingSeparators) {
    XulMenuitem item = (XulMenuitem) mainSpoonContainer.getDocumentRoot().getElementById(itemid);
    if (item != null) {
        XulComponent menu = item.getParent();
        item.getParent().removeChild(item);
        if (removeTrailingSeparators) {
            List<XulComponent> children = menu.getChildNodes();
            if (children.size() > 0) {
                XulComponent lastMenuItem = children.get(children.size() - 1);
                if (lastMenuItem instanceof XulMenuseparator) {
                    menu.removeChild(lastMenuItem);
                    // the menu separators seem to not be modeled as individual objects in XUL
                    try {
                        Menu swtm = (Menu) menu.getManagedObject();
                        swtm.getItems()[swtm.getItemCount() - 1].dispose();
                    } catch (Throwable t) {
                        LogChannel.GENERAL.logError("Error removing XUL menu item", t);
                    }
                }
            }
        }
    } else {
        log.logError("Could not find menu item with id " + itemid + " to remove from Spoon menu");
    }
}