/** * @class BI.SelectTreeCombo * @extends BI.Widget */ BI.SelectTreeCombo = BI.inherit(BI.Widget, { _defaultConfig: function () { return BI.extend(BI.SelectTreeCombo.superclass._defaultConfig.apply(this, arguments), { baseCls: "bi-select-tree-combo bi-border bi-border-radius", height: 24, text: "", items: [], value: "", allowClear: false, }); }, _init: function () { var self = this, o = this.options; o.height -= 2; BI.isNumeric(o.width) && (o.width -= 2); BI.SelectTreeCombo.superclass._init.apply(this, arguments); this.trigger = BI.createWidget({ type: "bi.single_tree_trigger", text: o.text, height: o.height, items: o.items, value: o.value, allowClear: o.allowClear, warningTitle: o.warningTitle, }); this.trigger.on(BI.SingleTreeTrigger.EVENT_CLEAR, function () { self._clear(); }); this.popup = BI.createWidget({ type: "bi.select_level_tree", items: o.items, value: o.value }); this.combo = BI.createWidget({ type: "bi.combo", container: o.container, element: this, adjustLength: 2, el: this.trigger, popup: { el: this.popup } }); this.combo.on(BI.Controller.EVENT_CHANGE, function () { self.fireEvent(BI.Controller.EVENT_CHANGE, arguments); }); this.popup.on(BI.SingleTreePopup.EVENT_CHANGE, function () { self.setValue(self.popup.getValue()); self.combo.hideView(); }); if (BI.isKey(o.value)) { this._checkError(o.value); } }, _checkError: function (v) { if (BI.isNull(v) || BI.isEmptyArray(v) || BI.isEmptyString(v)) { this.trigger.options.tipType = "success"; this.trigger.element.removeClass("error"); this.element.removeClass("error"); } else { v = BI.isArray(v) ? v : [v]; var result = BI.find(this.options.items, function (idx, item) { return BI.contains(v, item.value); }); if (BI.isNull(result)) { this.trigger.setTipType("warning"); this.element.removeClass("error").addClass("error"); this.trigger.element.removeClass("error").addClass("error"); } else { this.trigger.setTipType("success"); this.trigger.element.removeClass("error"); this.element.removeClass("error"); } } }, _clear: function () { this.setValue([]); }, setValue: function (v) { v = BI.isArray(v) ? v : [v]; this.trigger.setValue(v); this.popup.setValue(v); this._checkError(v); }, getValue: function () { return this.popup.getValue(); }, populate: function (items) { this.combo.populate(items); } }); BI.shortcut("bi.select_tree_combo", BI.SelectTreeCombo);