define(["require", "exports", "tslib", "react", "office-ui-fabric-react/lib/Dropdown"], function (require, exports, tslib_1, React, Dropdown_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var DropdownControlledExample = /** @class */ (function (_super) {
        tslib_1.__extends(DropdownControlledExample, _super);
        function DropdownControlledExample() {
            var _this = _super !== null && _super.apply(this, arguments) || this;
            _this.state = {
                selectedItem: undefined
            };
            _this._onChange = function (event, item) {
                console.log("Selection change: " + item.text + " " + (item.selected ? 'selected' : 'unselected'));
                _this.setState({ selectedItem: item });
            };
            return _this;
        }
        DropdownControlledExample.prototype.render = function () {
            var selectedItem = this.state.selectedItem;
            return (React.createElement(Dropdown_1.Dropdown, { label: "Controlled example", selectedKey: selectedItem ? selectedItem.key : undefined, onChange: this._onChange, placeholder: "Select an option", options: [
                    { key: 'fruitsHeader', text: 'Fruits', itemType: Dropdown_1.DropdownMenuItemType.Header },
                    { key: 'apple', text: 'Apple' },
                    { key: 'banana', text: 'Banana' },
                    { key: 'orange', text: 'Orange', disabled: true },
                    { key: 'grape', text: 'Grape' },
                    { key: 'divider_1', text: '-', itemType: Dropdown_1.DropdownMenuItemType.Divider },
                    { key: 'vegetablesHeader', text: 'Vegetables', itemType: Dropdown_1.DropdownMenuItemType.Header },
                    { key: 'broccoli', text: 'Broccoli' },
                    { key: 'carrot', text: 'Carrot' },
                    { key: 'lettuce', text: 'Lettuce' }
                ], styles: { dropdown: { width: 300 } } }));
        };
        return DropdownControlledExample;
    }(React.Component));
    exports.DropdownControlledExample = DropdownControlledExample;
});
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