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import * as React from 'react';
import { withRouter, RouteComponentProps } from 'react-router-dom';
import { withStyles, WithStyles, createStyles, Theme } from '@material-ui/core/styles';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import Typography from '@material-ui/core/Typography';
import Button from '@material-ui/core/Button';
import IconButton from '@material-ui/core/IconButton';
import MenuIcon from '@material-ui/icons/Menu';
import AccountCircle from '@material-ui/icons/AccountCircle';
import MenuItem from '@material-ui/core/MenuItem';
import Menu from '@material-ui/core/Menu';
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
import { UpdateAuthentication } from '../actions/authentication';
import connect, { Connect, IDispatcher } from '../flux/connect';
import Logo from './logo';
const styles = (theme: Theme) => createStyles({
appBar: {
zIndex: theme.zIndex.drawer + 1,
},
grow: {
flexGrow: 1,
},
menuButton: {
marginLeft: -12,
marginRight: 20,
},
icon: {
marginRight: 12
}
});
const mapDispatch = (dispatcher: IDispatcher) => {
return {
logout: () => { dispatcher.dispatch(new UpdateAuthentication(null)); }
}
};
type TitleBarProps = RouteComponentProps<{}> & WithStyles<typeof styles> & Connect<undefined, typeof mapDispatch>
class TitleBarComponent extends React.Component<TitleBarProps, { anchorEl: HTMLElement | null }> {
constructor(props: TitleBarProps) {
super(props);
this.state = {
anchorEl: null
}
}
render(): JSX.Element {
const { classes, state, history, location } = this.props;
const open = !!this.state.anchorEl;
return (
<AppBar position="absolute" className={ classes.appBar }>
<Toolbar>
<IconButton className={ classes.menuButton } color="inherit" aria-label="Menu">
<MenuIcon />
</IconButton>
<Logo />
<Typography variant="title" color="inherit" className={ classes.grow }>
{ state.framework.applicationState.icon
? (<FontAwesomeIcon className={ classes.icon } icon={ state.framework.applicationState.icon } />)
: null }
{ state.framework.applicationState.title }
</Typography>
{ state.framework.authenticationState.user
? (<div>
<Button
aria-owns={ open ? 'menu-appbar' : undefined }
aria-haspopup="true"
onClick={ this.openMenu }
color="inherit"
>
<AccountCircle />
{ state.framework.authenticationState.user.user }
</Button>
<Menu
id="menu-appbar"
anchorEl={ this.state.anchorEl }
anchorOrigin={ {
vertical: 'top',
horizontal: 'right',
} }
transformOrigin={ {
vertical: 'top',
horizontal: 'right',
} }
open={ open }
onClose={ this.closeMenu }
>
<MenuItem onClick={ this.closeMenu }>Profile</MenuItem>
<MenuItem onClick={ () => {
this.props.logout();
this.closeMenu();
} }>Logout</MenuItem>
</Menu>
</div>)
: (<Button onClick={ () => { history.push('/login') } } color="inherit" disabled={ location.pathname == "/login" }>Login</Button>) }
</Toolbar>
</AppBar>
);
};
private openMenu = (event: React.MouseEvent<HTMLElement>) => {
this.setState({ anchorEl: event.currentTarget });
};
private closeMenu = () => {
this.setState({ anchorEl: null });
};
}
//todo: ggf. https://github.com/acdlite/recompose verwenden zur Vereinfachung
export const TitleBar = withStyles(styles)(withRouter(connect(undefined, mapDispatch)(TitleBarComponent)));
export default TitleBar;
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