Demo.WIDGET_CONFIG = [{
    id: 4,
    text: "详细控件"
}, {
    id: 401,
    pId: 4,
    text: "table"
}, {
    pId: 401,
    text: "bi.preview_table",
    value: "demo.preview_table"
}, {
    pId: 4,
    text: "bi.multi_select_combo",
    value: "demo.multi_select_combo"
}, {
    pId: 4,
    text: "bi.path_chooser",
    value: "demo.path_chooser"
}, {
    pId: 4,
    text: "bi.relation_view",
    value: "demo.relation_view"
}];