define(["require", "exports", "tslib", "react", "@uifabric/example-data", "office-ui-fabric-react/lib/Link", "office-ui-fabric-react/lib/Image", "office-ui-fabric-react/lib/DetailsList", "office-ui-fabric-react/lib/Styling"], function (require, exports, tslib_1, React, example_data_1, Link_1, Image_1, DetailsList_1, Styling_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var DetailsListCustomColumnsExample = /** @class */ (function (_super) {
        tslib_1.__extends(DetailsListCustomColumnsExample, _super);
        function DetailsListCustomColumnsExample(props) {
            var _this = _super.call(this, props) || this;
            _this._onColumnClick = function (event, column) {
                var columns = _this.state.columns;
                var sortedItems = _this.state.sortedItems;
                var isSortedDescending = column.isSortedDescending;
                // If we've sorted this column, flip it.
                if (column.isSorted) {
                    isSortedDescending = !isSortedDescending;
                }
                // Sort the items.
                sortedItems = _copyAndSort(sortedItems, column.fieldName, isSortedDescending);
                // Reset the items and columns to match the state.
                _this.setState({
                    sortedItems: sortedItems,
                    columns: columns.map(function (col) {
                        col.isSorted = col.key === column.key;
                        if (col.isSorted) {
                            col.isSortedDescending = isSortedDescending;
                        }
                        return col;
                    }),
                });
            };
            var items = example_data_1.createListItems(500);
            _this.state = {
                sortedItems: items,
                columns: _buildColumns(items),
            };
            return _this;
        }
        DetailsListCustomColumnsExample.prototype.render = function () {
            var _a = this.state, sortedItems = _a.sortedItems, columns = _a.columns;
            return (React.createElement(DetailsList_1.DetailsList, { items: sortedItems, setKey: "set", columns: columns, onRenderItemColumn: _renderItemColumn, onColumnHeaderClick: this._onColumnClick, onItemInvoked: this._onItemInvoked, onColumnHeaderContextMenu: this._onColumnHeaderContextMenu, ariaLabelForSelectionColumn: "Toggle selection", ariaLabelForSelectAllCheckbox: "Toggle selection for all items", checkButtonAriaLabel: "select row" }));
        };
        DetailsListCustomColumnsExample.prototype._onColumnHeaderContextMenu = function (column, ev) {
            console.log("column " + column.key + " contextmenu opened.");
        };
        DetailsListCustomColumnsExample.prototype._onItemInvoked = function (item, index) {
            alert("Item " + item.name + " at index " + index + " has been invoked.");
        };
        return DetailsListCustomColumnsExample;
    }(React.Component));
    exports.DetailsListCustomColumnsExample = DetailsListCustomColumnsExample;
    function _buildColumns(items) {
        var columns = DetailsList_1.buildColumns(items);
        var thumbnailColumn = columns.filter(function (column) { return column.name === 'thumbnail'; })[0];
        // Special case one column's definition.
        thumbnailColumn.name = '';
        thumbnailColumn.maxWidth = 50;
        thumbnailColumn.ariaLabel = 'Thumbnail';
        return columns;
    }
    function _renderItemColumn(item, index, column) {
        var fieldContent = item[column.fieldName];
        switch (column.key) {
            case 'thumbnail':
                return React.createElement(Image_1.Image, { src: fieldContent, width: 50, height: 50, imageFit: Image_1.ImageFit.cover });
            case 'name':
                return React.createElement(Link_1.Link, { href: "#" }, fieldContent);
            case 'color':
                return (React.createElement("span", { "data-selection-disabled": true, className: Styling_1.mergeStyles({ color: fieldContent, height: '100%', display: 'block' }) }, fieldContent));
            default:
                return React.createElement("span", null, fieldContent);
        }
    }
    function _copyAndSort(items, columnKey, isSortedDescending) {
        var key = columnKey;
        return items.slice(0).sort(function (a, b) { return ((isSortedDescending ? a[key] < b[key] : a[key] > b[key]) ? 1 : -1); });
    }
});
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