office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
51 lines • 2.58 kB
JavaScript
;
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 Link_1 = require("office-ui-fabric-react/lib/Link");
var DetailsListNavigatingFocusExample = /** @class */ (function (_super) {
tslib_1.__extends(DetailsListNavigatingFocusExample, _super);
function DetailsListNavigatingFocusExample() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
items: generateItems(''),
key: 0
};
_this._columns = [
{
key: 'filepath',
name: 'File path',
onRender: function (item) { return (
// tslint:disable-next-line:jsx-no-lambda
React.createElement(Link_1.Link, { key: item, onClick: function () { return _this._navigate(item); } }, item)); }
},
{
key: 'size',
name: 'Size',
onRender: function (item) { return '4 KB'; }
}
];
_this._navigate = function (name) {
_this.setState({
items: generateItems(name + ' / '),
initialFocusedIndex: 0,
// Simulate navigation by updating the list's key, which causes it to re-render
key: _this.state.key + 1
});
};
return _this;
}
DetailsListNavigatingFocusExample.prototype.render = function () {
// By default, when the list is re-rendered on navigation or some other event,
// focus goes to the list container and the user has to tab back into the list body.
// Setting initialFocusedIndex makes focus go directly to a particular item instead.
return (React.createElement(DetailsList_1.DetailsList, { key: this.state.key, items: this.state.items, columns: this._columns, onItemInvoked: this._navigate, initialFocusedIndex: this.state.initialFocusedIndex, ariaLabelForSelectionColumn: "Toggle selection", ariaLabelForSelectAllCheckbox: "Toggle selection for all items", checkButtonAriaLabel: "Row checkbox" }));
};
return DetailsListNavigatingFocusExample;
}(React.Component));
exports.DetailsListNavigatingFocusExample = DetailsListNavigatingFocusExample;
function generateItems(parent) {
return Array.prototype.map.call('ABCDEFGHI', function (name) { return parent + 'Folder ' + name; });
}
//# sourceMappingURL=DetailsList.NavigatingFocus.Example.js.map