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Diffstat (limited to 'packages/react-shared/src/components/markdown_link_block.tsx')
-rw-r--r-- | packages/react-shared/src/components/markdown_link_block.tsx | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/packages/react-shared/src/components/markdown_link_block.tsx b/packages/react-shared/src/components/markdown_link_block.tsx deleted file mode 100644 index f083a91cf..000000000 --- a/packages/react-shared/src/components/markdown_link_block.tsx +++ /dev/null @@ -1,47 +0,0 @@ -import * as _ from 'lodash'; -import * as React from 'react'; - -import { constants } from '../utils/constants'; -import { utils } from '../utils/utils'; - -export interface MarkdownLinkBlockProps { - href: string; -} - -export interface MarkdownLinkBlockState {} - -export class MarkdownLinkBlock extends React.Component<MarkdownLinkBlockProps, MarkdownLinkBlockState> { - // Re-rendering a linkBlock causes it to remain unclickable. - // We therefore noop re-renders on this component if it's props haven't changed. - public shouldComponentUpdate(nextProps: MarkdownLinkBlockProps, _nextState: MarkdownLinkBlockState): boolean { - return nextProps.href !== this.props.href; - } - public render(): React.ReactNode { - const href = this.props.href; - const isLinkToSection = _.startsWith(href, '#'); - // If protocol is http or https, we can open in a new tab, otherwise don't for security reasons - if (_.startsWith(href, 'http') || _.startsWith(href, 'https')) { - return ( - <a href={href} target="_blank" rel="nofollow noreferrer noopener"> - {this.props.children} - </a> - ); - } else if (isLinkToSection) { - return ( - <a - style={{ cursor: 'pointer', textDecoration: 'underline' }} - onClick={this._onHashUrlClick.bind(this, href)} - > - {this.props.children} - </a> - ); - } else { - return <a href={href}>{this.props.children}</a>; - } - } - private _onHashUrlClick(href: string): void { - const hash = href.split('#')[1]; - utils.scrollToHash(hash, constants.SCROLL_CONTAINER_ID); - utils.setUrlHash(hash); - } -} |