let selectedValues = ["1", "2"];

var Model = BI.inherit(Fix.Model, {
state: function () {
return {
selectedValues: ["1", "2"],
}
},
computed: {
selectedNodes: function () {
return this.model.selectedValues;
}
},
actions: {
setSelectedValue: function (v) {
this.model.selectedValues = v;
}
}
})
BI.model("demo_chooser_combo", Model);

var model = BI.Models.getModel("demo_chooser_combo");

BI.createWidget({
type: "bi.value_chooser_no_bar_combo",
ref: (_ref) => {
this.combo = _ref;
},
value: model.model.selectedValues,
items: [
{
text: "11",
value: "1",
disabled: () => {
var isSelected = !!model.model.selectedNodes.find(value => value === "1");
return !isSelected && model.model.selectedNodes.length >= 2;
}
}, {
text: "22",
value: "2",
disabled: () => {
var isSelected = !!model.model.selectedNodes.find(value => value === "2");
return !isSelected && model.model.selectedNodes.length >= 2;
}
}, {
text: "33",
value: "3",
disabled: () => {
var isSelected = !!model.model.selectedNodes.find(value => value === "3");
return !isSelected && model.model.selectedNodes.length >= 2;
}
}
],
listeners: [
{
eventName: BI.ValueChooserNoBarCombo.EVENT_CLICK_ITEM,
action: () => {
const selectedNodesID = this.combo.getValue();
model.setSelectedValue(selectedNodesID);
},
}
]
});