@Override
    protected Node createUndecoratedEditor() {
        final CheckBox box = new CheckBox();
        box.setSelected( property.get() );        
        property.bindBidirectional(box.selectedProperty() );
        return box;
    }
Creates a new SimpleCheckBoxItem. The property will bind to the
editor node's CheckBox.selectedProperty()

@param label      the label text
@param property   the property to edit
@param tooltip    the tooltip text
@param decorator  the editor decorator
tool-parent/tool-propertyeditor/src/main/java/com/speedment/tool/propertyeditor/item/SimpleCheckBoxItem.java