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import { ObjectMap } from '@0xproject/types';
import * as _ from 'lodash';
import MenuItem from 'material-ui/MenuItem';
import * as React from 'react';
import { ALink, Styles } from '../types';
import { colors } from '../utils/colors';
import { constants } from '../utils/constants';
import { utils } from '../utils/utils';
import { Link } from './link';
import { VersionDropDown } from './version_drop_down';
export interface NestedSidebarMenuProps {
sectionNameToLinks: ObjectMap<ALink[]>;
subsectionNameToLinks?: ObjectMap<ALink[]>;
sidebarHeader?: React.ReactNode;
shouldDisplaySectionHeaders?: boolean;
onMenuItemClick?: () => void;
selectedVersion?: string;
versions?: string[];
onVersionSelected?: (semver: string) => void;
shouldReformatMenuItemNames?: boolean;
}
export interface NestedSidebarMenuState {}
const styles: Styles = {
menuItemWithHeaders: {
minHeight: 0,
},
menuItemWithoutHeaders: {
minHeight: 48,
},
menuItemInnerDivWithHeaders: {
color: colors.grey800,
fontSize: 14,
lineHeight: 2,
padding: 0,
},
};
export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, NestedSidebarMenuState> {
public static defaultProps: Partial<NestedSidebarMenuProps> = {
shouldDisplaySectionHeaders: true,
onMenuItemClick: _.noop.bind(_),
shouldReformatMenuItemNames: true,
subsectionNameToLinks: {},
};
public render(): React.ReactNode {
const navigation = _.map(this.props.sectionNameToLinks, (links: ALink[], sectionName: string) => {
const finalSectionName = utils.convertCamelCaseToSpaces(sectionName);
if (this.props.shouldDisplaySectionHeaders) {
// tslint:disable-next-line:no-unused-variable
return (
<div key={`section-${sectionName}`} className="py1" style={{ color: colors.linkSectionGrey }}>
<div style={{ fontWeight: 'bold', fontSize: 15, letterSpacing: 0.5 }} className="py1">
{finalSectionName.toUpperCase()}
</div>
{this._renderMenuItems(links)}
</div>
);
} else {
return <div key={`section-${sectionName}`}>{this._renderMenuItems(links)}</div>;
}
});
const maxWidthWithScrollbar = 307;
return (
<div>
{this.props.sidebarHeader}
{!_.isUndefined(this.props.versions) &&
!_.isUndefined(this.props.selectedVersion) &&
!_.isUndefined(this.props.onVersionSelected) && (
<div style={{ maxWidth: maxWidthWithScrollbar }}>
<VersionDropDown
selectedVersion={this.props.selectedVersion}
versions={this.props.versions}
onVersionSelected={this.props.onVersionSelected}
/>
</div>
)}
<div className="pl1">{navigation}</div>
</div>
);
}
private _renderMenuItems(links: ALink[]): React.ReactNode[] {
const menuItemStyles = this.props.shouldDisplaySectionHeaders
? styles.menuItemWithHeaders
: styles.menuItemWithoutHeaders;
const menuItemInnerDivStyles = this.props.shouldDisplaySectionHeaders ? styles.menuItemInnerDivWithHeaders : {};
const menuItems = _.map(links, link => {
const finalMenuItemName = this.props.shouldReformatMenuItemNames
? utils.convertDashesToSpaces(link.title)
: link.title;
return (
<div key={`menuItem-${finalMenuItemName}`}>
<Link to={link.to} type={link.type} shouldOpenInNewTab={link.shouldOpenInNewTab}>
<MenuItem
style={menuItemStyles}
innerDivStyle={menuItemInnerDivStyles}
onClick={this._onMenuItemClick.bind(this)}
>
<span
style={{
textTransform: this.props.shouldReformatMenuItemNames ? 'capitalize' : 'none',
}}
>
{finalMenuItemName}
</span>
</MenuItem>
</Link>
{this._renderMenuItemSubsections(link.title)}
</div>
);
});
return menuItems;
}
private _renderMenuItemSubsections(menuItemName: string): React.ReactNode {
if (
_.isUndefined(this.props.subsectionNameToLinks) ||
_.isUndefined(this.props.subsectionNameToLinks[menuItemName])
) {
return null;
}
return this._renderSubsectionLinks(menuItemName, this.props.subsectionNameToLinks[menuItemName]);
}
private _renderSubsectionLinks(menuItemName: string, links: ALink[]): React.ReactNode {
return (
<ul style={{ margin: 0, listStyleType: 'none', paddingLeft: 0 }} key={menuItemName}>
{_.map(links, link => {
const name = `${menuItemName}-${link.title}`;
return (
<li key={`menuSubsectionItem-${name}`}>
<Link to={link.to} type={link.type} shouldOpenInNewTab={link.shouldOpenInNewTab}>
<MenuItem
style={{ minHeight: 35 }}
innerDivStyle={{
paddingLeft: 16,
fontSize: 14,
lineHeight: '35px',
}}
onClick={this._onMenuItemClick.bind(this)}
>
{link.title}
</MenuItem>
</Link>
</li>
);
})}
</ul>
);
}
private _onMenuItemClick(): void {
if (!_.isUndefined(this.props.onMenuItemClick)) {
this.props.onMenuItemClick();
}
}
}
|
