diff options
Diffstat (limited to 'packages/react-shared/src/ts/components/version_drop_down.tsx')
-rw-r--r-- | packages/react-shared/src/ts/components/version_drop_down.tsx | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/packages/react-shared/src/ts/components/version_drop_down.tsx b/packages/react-shared/src/ts/components/version_drop_down.tsx new file mode 100644 index 000000000..86fe43507 --- /dev/null +++ b/packages/react-shared/src/ts/components/version_drop_down.tsx @@ -0,0 +1,46 @@ +import * as _ from 'lodash'; +import DropDownMenu from 'material-ui/DropDownMenu'; +import MenuItem from 'material-ui/MenuItem'; +import * as React from 'react'; + +import { utils } from '../utils/utils'; + +export interface VersionDropDownProps { + selectedVersion: string; + versions: string[]; +} + +export interface VersionDropDownState {} + +export class VersionDropDown extends React.Component<VersionDropDownProps, VersionDropDownState> { + public render() { + return ( + <div className="mx-auto" style={{ width: 120 }}> + <DropDownMenu + maxHeight={300} + value={this.props.selectedVersion} + onChange={this._updateSelectedVersion.bind(this)} + > + {this._renderDropDownItems()} + </DropDownMenu> + </div> + ); + } + private _renderDropDownItems() { + const items = _.map(this.props.versions, version => { + return <MenuItem key={version} value={version} primaryText={`v${version}`} />; + }); + return items; + } + private _updateSelectedVersion(e: any, index: number, semver: string) { + let path = window.location.pathname; + const lastChar = path[path.length - 1]; + if (_.isFinite(_.parseInt(lastChar))) { + const pathSections = path.split('/'); + pathSections.pop(); + path = pathSections.join('/'); + } + const baseUrl = utils.getCurrentBaseUrl(); + window.location.href = `${baseUrl}${path}/${semver}${window.location.hash}`; + } +} |