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-rw-r--r--packages/react-shared/src/ts/components/nested_sidebar_menu.tsx158
1 files changed, 158 insertions, 0 deletions
diff --git a/packages/react-shared/src/ts/components/nested_sidebar_menu.tsx b/packages/react-shared/src/ts/components/nested_sidebar_menu.tsx
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index 000000000..2225bd197
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+++ b/packages/react-shared/src/ts/components/nested_sidebar_menu.tsx
@@ -0,0 +1,158 @@
+import * as _ from 'lodash';
+import MenuItem from 'material-ui/MenuItem';
+import * as React from 'react';
+import { Link as ScrollLink } from 'react-scroll';
+
+import { MenuSubsectionsBySection, Styles } from '../types';
+import { colors } from '../utils/colors';
+import { constants } from '../utils/constants';
+import { utils } from '../utils/utils';
+
+import { VersionDropDown } from './version_drop_down';
+
+export interface NestedSidebarMenuProps {
+ topLevelMenu: { [topLevel: string]: string[] };
+ menuSubsectionsBySection: MenuSubsectionsBySection;
+ sidebarHeader?: React.ReactNode;
+ shouldDisplaySectionHeaders?: boolean;
+ onMenuItemClick?: () => void;
+ selectedVersion?: string;
+ versions?: string[];
+ onVersionSelected?: (semver: string) => void;
+}
+
+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,
+ };
+ public render() {
+ const navigation = _.map(this.props.topLevelMenu, (menuItems: string[], sectionName: string) => {
+ const finalSectionName = sectionName.replace(/-/g, ' ');
+ if (this.props.shouldDisplaySectionHeaders) {
+ const id = utils.getIdFromName(sectionName);
+ return (
+ <div key={`section-${sectionName}`} className="py1" style={{ color: colors.grey800 }}>
+ <div style={{ fontWeight: 'bold', fontSize: 15 }} className="py1">
+ {finalSectionName.toUpperCase()}
+ </div>
+ {this._renderMenuItems(menuItems)}
+ </div>
+ );
+ } else {
+ return <div key={`section-${sectionName}`}>{this._renderMenuItems(menuItems)}</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(menuItemNames: string[]): React.ReactNode[] {
+ const menuItemStyles = this.props.shouldDisplaySectionHeaders
+ ? styles.menuItemWithHeaders
+ : styles.menuItemWithoutHeaders;
+ const menuItemInnerDivStyles = this.props.shouldDisplaySectionHeaders ? styles.menuItemInnerDivWithHeaders : {};
+ const menuItems = _.map(menuItemNames, menuItemName => {
+ const id = utils.getIdFromName(menuItemName);
+ return (
+ <div key={menuItemName}>
+ <ScrollLink
+ key={`menuItem-${menuItemName}`}
+ to={id}
+ offset={-10}
+ duration={constants.DOCS_SCROLL_DURATION_MS}
+ containerId={constants.DOCS_CONTAINER_ID}
+ >
+ <MenuItem
+ onTouchTap={this._onMenuItemClick.bind(this, menuItemName)}
+ style={menuItemStyles}
+ innerDivStyle={menuItemInnerDivStyles}
+ >
+ <span style={{ textTransform: 'capitalize' }}>{menuItemName}</span>
+ </MenuItem>
+ </ScrollLink>
+ {this._renderMenuItemSubsections(menuItemName)}
+ </div>
+ );
+ });
+ return menuItems;
+ }
+ private _renderMenuItemSubsections(menuItemName: string): React.ReactNode {
+ if (_.isUndefined(this.props.menuSubsectionsBySection[menuItemName])) {
+ return null;
+ }
+ return this._renderMenuSubsectionsBySection(menuItemName, this.props.menuSubsectionsBySection[menuItemName]);
+ }
+ private _renderMenuSubsectionsBySection(menuItemName: string, entityNames: string[]): React.ReactNode {
+ return (
+ <ul style={{ margin: 0, listStyleType: 'none', paddingLeft: 0 }} key={menuItemName}>
+ {_.map(entityNames, entityName => {
+ const name = `${menuItemName}-${entityName}`;
+ const id = utils.getIdFromName(name);
+ return (
+ <li key={`menuItem-${entityName}`}>
+ <ScrollLink
+ to={id}
+ offset={0}
+ duration={constants.DOCS_SCROLL_DURATION_MS}
+ containerId={constants.DOCS_CONTAINER_ID}
+ onTouchTap={this._onMenuItemClick.bind(this, name)}
+ >
+ <MenuItem
+ onTouchTap={this._onMenuItemClick.bind(this, name)}
+ style={{ minHeight: 35 }}
+ innerDivStyle={{
+ paddingLeft: 16,
+ fontSize: 14,
+ lineHeight: '35px',
+ }}
+ >
+ {entityName}
+ </MenuItem>
+ </ScrollLink>
+ </li>
+ );
+ })}
+ </ul>
+ );
+ }
+ private _onMenuItemClick(name: string): void {
+ const id = utils.getIdFromName(name);
+ utils.setUrlHash(id);
+ if (!_.isUndefined(this.props.onMenuItemClick)) {
+ this.props.onMenuItemClick();
+ }
+ }
+}