Virtualize Messages List - only render what's visible
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73 changed files with 4717 additions and 2745 deletions
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@ -4,7 +4,7 @@ import classNames from 'classnames';
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import { LocalizerType } from '../../types/Util';
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type Props = {
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count: number;
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withNewMessages: boolean;
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conversationId: string;
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scrollDown: (conversationId: string) => void;
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@ -14,21 +14,17 @@ type Props = {
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export class ScrollDownButton extends React.Component<Props> {
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public render() {
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const { conversationId, count, i18n, scrollDown } = this.props;
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let altText = i18n('scrollDown');
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if (count > 1) {
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altText = i18n('messagesBelow');
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} else if (count === 1) {
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altText = i18n('messageBelow');
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}
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const { conversationId, withNewMessages, i18n, scrollDown } = this.props;
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const altText = withNewMessages
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? i18n('messagesBelow')
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: i18n('scrollDown');
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return (
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<div className="module-scroll-down">
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<button
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className={classNames(
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'module-scroll-down__button',
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count > 0 ? 'module-scroll-down__button--new-messages' : null
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withNewMessages ? 'module-scroll-down__button--new-messages' : null
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)}
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onClick={() => {
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scrollDown(conversationId);
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