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author | Hsuan Lee <hsuan@cobinhood.com> | 2019-01-19 18:42:04 +0800 |
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committer | Hsuan Lee <hsuan@cobinhood.com> | 2019-01-19 18:42:04 +0800 |
commit | 7ae38906926dc09bc10670c361af0d2bf0050426 (patch) | |
tree | 5fb10ae366b987db09e4ddb4bc3ba0f75404ad08 /packages/react-shared/src/components/link.tsx | |
parent | b5fd3c72a08aaa6957917d74c333387a16edf66b (diff) | |
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Update dependency packages
Diffstat (limited to 'packages/react-shared/src/components/link.tsx')
-rw-r--r-- | packages/react-shared/src/components/link.tsx | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/packages/react-shared/src/components/link.tsx b/packages/react-shared/src/components/link.tsx deleted file mode 100644 index 2fb19ac11..000000000 --- a/packages/react-shared/src/components/link.tsx +++ /dev/null @@ -1,150 +0,0 @@ -import * as _ from 'lodash'; -import * as React from 'react'; -import { NavLink as ReactRounterLink } from 'react-router-dom'; -import { Link as ScrollLink } from 'react-scroll'; -import * as validUrl from 'valid-url'; - -import { LinkType } from '../types'; -import { constants } from '../utils/constants'; - -export interface BaseLinkProps { - to: string; - shouldOpenInNewTab?: boolean; - className?: string; - onMouseOver?: (event: React.MouseEvent<HTMLElement>) => void; - onMouseLeave?: (event: React.MouseEvent<HTMLElement>) => void; - onMouseEnter?: (event: React.MouseEvent<HTMLElement>) => void; - textDecoration?: string; - fontColor?: string; -} - -export interface ScrollLinkProps extends BaseLinkProps { - onActivityChanged?: (isActive: boolean) => void; -} - -export interface ReactLinkProps extends BaseLinkProps { - activeStyle?: React.CSSProperties; -} - -export type LinkProps = ReactLinkProps & ScrollLinkProps; - -export interface LinkState {} - -/** - * A generic link component which let's the developer render internal, external and scroll-to-hash links, and - * their associated behaviors with a single link component. Many times we want a menu including a combination of - * internal, external and scroll links and the abstraction of the differences of rendering each types of link - * makes it much easier to do so. - */ -export class Link extends React.Component<LinkProps, LinkState> { - public static defaultProps: Partial<LinkProps> = { - shouldOpenInNewTab: false, - className: '', - onMouseOver: _.noop.bind(_), - onMouseLeave: _.noop.bind(_), - onMouseEnter: _.noop.bind(_), - textDecoration: 'none', - fontColor: 'inherit', - }; - private _outerReactScrollSpan: HTMLSpanElement | null; - constructor(props: LinkProps) { - super(props); - this._outerReactScrollSpan = null; - } - public render(): React.ReactNode { - let type: LinkType; - const isReactRoute = _.startsWith(this.props.to, '/'); - const isExternal = validUrl.isWebUri(this.props.to) || _.startsWith(this.props.to, 'mailto:'); - if (isReactRoute) { - type = LinkType.ReactRoute; - } else if (isExternal) { - type = LinkType.External; - } else { - type = LinkType.ReactScroll; - } - - if (type === LinkType.ReactScroll && this.props.shouldOpenInNewTab) { - throw new Error(`Cannot open LinkType.ReactScroll links in new tab. link.to: ${this.props.to}`); - } - - const styleWithDefault = { - textDecoration: this.props.textDecoration, - cursor: 'pointer', - color: this.props.fontColor, - }; - - switch (type) { - case LinkType.External: - return ( - <a - target={this.props.shouldOpenInNewTab ? '_blank' : ''} - className={this.props.className} - style={styleWithDefault} - href={this.props.to} - onMouseOver={this.props.onMouseOver} - onMouseEnter={this.props.onMouseEnter} - onMouseLeave={this.props.onMouseLeave} - > - {this.props.children} - </a> - ); - case LinkType.ReactRoute: - return ( - <ReactRounterLink - to={this.props.to} - className={this.props.className} - style={styleWithDefault} - target={this.props.shouldOpenInNewTab ? '_blank' : ''} - onMouseOver={this.props.onMouseOver} - onMouseEnter={this.props.onMouseEnter} - onMouseLeave={this.props.onMouseLeave} - activeStyle={this.props.activeStyle} - > - {this.props.children} - </ReactRounterLink> - ); - case LinkType.ReactScroll: - return ( - <span - ref={input => (this._outerReactScrollSpan = input)} - onMouseOver={this.props.onMouseOver} - onMouseEnter={this.props.onMouseEnter} - onMouseLeave={this.props.onMouseLeave} - > - <ScrollLink - to={this.props.to} - offset={0} - spy={true} - hashSpy={true} - duration={constants.DOCS_SCROLL_DURATION_MS} - containerId={constants.SCROLL_CONTAINER_ID} - className={this.props.className} - style={styleWithDefault} - onSetActive={this._onActivityChanged.bind(this, true)} - onSetInactive={this._onActivityChanged.bind(this, false)} - > - <span onClick={this._onClickPropagateClickEventAroundScrollLink.bind(this)}> - {this.props.children} - </span> - </ScrollLink> - </span> - ); - default: - throw new Error(`Unrecognized LinkType: ${type}`); - } - } - private _onActivityChanged(isActive: boolean): void { - if (this.props.onActivityChanged) { - this.props.onActivityChanged(isActive); - } - } - // HACK(fabio): For some reason, the react-scroll link decided to stop the propagation of click events. - // We do however rely on these events being propagated in certain scenarios (e.g when the link - // is within a dropdown we want to close upon being clicked). Because of this, we register the - // click event of an inner span, and pass it around the react-scroll link to an outer span. - private _onClickPropagateClickEventAroundScrollLink(): void { - if (!_.isNull(this._outerReactScrollSpan)) { - this._outerReactScrollSpan.click(); - } - } -} |