"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var React = require("react");
var DetailsList_1 = require("office-ui-fabric-react/lib/DetailsList");
var Fabric_1 = require("office-ui-fabric-react/lib/Fabric");
var DetailsListAnimationExample = /** @class */ (function (_super) {
    tslib_1.__extends(DetailsListAnimationExample, _super);
    function DetailsListAnimationExample(props) {
        var _this = _super.call(this, props) || this;
        _this._onItemInvoked = function (item) {
            alert("Item invoked: " + item.name);
        };
        // Populate with items for demos.
        _this._allItems = [];
        for (var i = 0; i < 200; i++) {
            _this._allItems.push({
                key: i,
                name: 'Item ' + i,
                value: i
            });
        }
        _this._columns = [
            { key: 'column1', name: 'Name', fieldName: 'name', minWidth: 100, maxWidth: 200, isResizable: true, getValueKey: _this._getValueKey },
            { key: 'column2', name: 'Value', fieldName: 'value', minWidth: 100, maxWidth: 200, isResizable: true }
        ];
        _this.state = {
            items: _this._allItems
        };
        return _this;
    }
    DetailsListAnimationExample.prototype.componentDidMount = function () {
        var _this = this;
        var LOREM_IPSUM = ('lorem ipsum dolor sit amet consectetur adipiscing elit sed do eiusmod tempor incididunt ut ' +
            'labore et dolore magna aliqua ut enim ad minim veniam quis nostrud exercitation ullamco laboris nisi ut ' +
            'aliquip ex ea commodo consequat duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore ' +
            'eu fugiat nulla pariatur excepteur sint occaecat cupidatat non proident sunt in culpa qui officia deserunt ').split(' ');
        var loremIndex = 0;
        function _lorem(wordCount) {
            var startIndex = loremIndex + wordCount > LOREM_IPSUM.length ? 0 : loremIndex;
            loremIndex = startIndex + wordCount;
            return LOREM_IPSUM.slice(startIndex, loremIndex).join(' ');
        }
        var updateTimerFunc = function () {
            var newItems = _this.state.items.slice();
            var i = Math.floor(Math.random() * 10);
            newItems[i] = tslib_1.__assign({}, newItems[i], { value: Math.floor(Math.random() * 2), name: _lorem(1) });
            _this.setState({ items: newItems });
            _this.forceUpdate();
        };
        this._updateTimer = setInterval(updateTimerFunc, 2000);
    };
    DetailsListAnimationExample.prototype.componentWillUnmount = function () {
        clearInterval(this._updateTimer);
    };
    DetailsListAnimationExample.prototype.render = function () {
        var items = this.state.items;
        return (React.createElement(Fabric_1.Fabric, null,
            React.createElement(DetailsList_1.DetailsList, { items: items, columns: this._columns, setKey: "set", layoutMode: DetailsList_1.DetailsListLayoutMode.fixedColumns, selectionPreservedOnEmptyClick: true, ariaLabelForSelectionColumn: "Toggle selection", ariaLabelForSelectAllCheckbox: "Toggle selection for all items", checkButtonAriaLabel: "Row checkbox", onItemInvoked: this._onItemInvoked, enableUpdateAnimations: true, getCellValueKey: this._getCellValueKey })));
    };
    DetailsListAnimationExample.prototype._getValueKey = function (item, index, column) {
        var key = item && column && column.fieldName ? item[column.fieldName] : index;
        return key.toString();
    };
    DetailsListAnimationExample.prototype._getCellValueKey = function (item, index, column) {
        var key = item && column && column.fieldName ? item[column.fieldName] : index;
        return key.toString();
    };
    return DetailsListAnimationExample;
}(React.Component));
exports.DetailsListAnimationExample = DetailsListAnimationExample;
//# sourceMappingURL=DetailsList.Animation.Example.js.map