Examples with VariantPropertyPersistent com.ramussoft.core.attribute.simple.VariantPropertyPersistent used on opensource projects

Example 6 with VariantPropertyPersistent

use of com.ramussoft.core.attribute.simple.VariantPropertyPersistent in project ramus by Vitaliy-Yakovchuk.

the class VariantAttributePlugin method getTableCellEditor.

@SuppressWarnings("unchecked")
@Override
public TableCellEditor getTableCellEditor(final Engine engine, AccessRules rules, final Attribute attribute) {
    final JComboBox box = new JComboBox();
    final List<VariantPropertyPersistent> list = (List<VariantPropertyPersistent>) engine.getAttribute(null, attribute);
    box.addPopupMenuListener(new PopupMenuListener() {

        @Override
        public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
            List<VariantPropertyPersistent> newList = (List<VariantPropertyPersistent>) engine.getAttribute(null, attribute);
            for (VariantPropertyPersistent p : newList) {
                boolean add = true;
                for (VariantPropertyPersistent p1 : list) if (p1.getValue().equals(p.getValue()))
                    add = false;
                if (add) {
                    box.addItem(p.getValue());
                    list.add(p);
                }
            }
        }

        @Override
        public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
        }

        @Override
        public void popupMenuCanceled(PopupMenuEvent e) {
        }
    });
    box.setName("Table.editor");
    box.addItem(null);
    for (VariantPropertyPersistent p : list) {
        box.addItem(p.getValue());
    }
    box.setEditable(true);
    return new DefaultCellEditor(box) {

        /**
         */
        private static final long serialVersionUID = 7436784278964767871L;

        @Override
        public Object getCellEditorValue() {
            Object object = super.getCellEditorValue();
            if ("".equals(object))
                return null;
            return object;
        }
    };
}