123 lines
3.2 KiB
JavaScript
123 lines
3.2 KiB
JavaScript
'use strict';
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import React from 'react';
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import PropTypes from 'prop-types';
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import classNames from 'classnames';
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import { FormattedMessage, injectIntl, defineMessages } from 'react-intl';
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import Icon from 'gabsocial/components/icon';
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const messages = defineMessages({
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show: { id: 'column_header.show_settings', defaultMessage: 'Show settings' },
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hide: { id: 'column_header.hide_settings', defaultMessage: 'Hide settings' },
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});
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export default @injectIntl
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class ColumnHeader extends React.PureComponent {
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static contextTypes = {
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router: PropTypes.object,
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};
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static propTypes = {
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intl: PropTypes.object.isRequired,
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title: PropTypes.node,
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icon: PropTypes.string,
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active: PropTypes.bool,
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extraButton: PropTypes.node,
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children: PropTypes.node,
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};
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state = {
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collapsed: true,
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animating: false,
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};
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historyBack = () => {
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if (window.history && window.history.length === 1) {
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this.context.router.history.push('/');
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} else {
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this.context.router.history.goBack();
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}
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}
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handleToggleClick = (e) => {
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e.stopPropagation();
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this.setState({ collapsed: !this.state.collapsed, animating: true });
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}
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handleBackClick = () => {
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this.historyBack();
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}
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handleTransitionEnd = () => {
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this.setState({ animating: false });
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}
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render () {
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const { title, icon, active, children, extraButton, intl: { formatMessage } } = this.props;
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const { collapsed, animating } = this.state;
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const wrapperClassName = classNames('column-header__wrapper', {
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'active': active,
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});
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const buttonClassName = classNames('column-header', {
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'active': active,
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});
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const collapsibleClassName = classNames('column-header__collapsible', {
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'collapsed': collapsed,
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'animating': animating,
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});
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const collapsibleButtonClassName = classNames('column-header__button', {
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'active': !collapsed,
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});
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let extraContent, collapseButton;
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if (children) {
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extraContent = (
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<div key='extra-content' className='column-header__collapsible__extra'>
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{children}
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</div>
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);
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}
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const collapsedContent = [
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extraContent,
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];
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if (children) {
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collapseButton = <button className={collapsibleButtonClassName} title={formatMessage(collapsed ? messages.show : messages.hide)} aria-label={formatMessage(collapsed ? messages.show : messages.hide)} aria-pressed={collapsed ? 'false' : 'true'} onClick={this.handleToggleClick}><Icon id='sliders' /></button>;
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}
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const hasTitle = icon && title;
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return (
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<div className={wrapperClassName}>
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<h1 className={buttonClassName}>
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{hasTitle && (
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<button>
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<Icon id={icon} fixedWidth className='column-header__icon' />
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{title}
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</button>
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)}
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<div className='column-header__buttons'>
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{extraButton}
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{collapseButton}
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</div>
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</h1>
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<div className={collapsibleClassName} tabIndex={collapsed ? -1 : null} onTransitionEnd={this.handleTransitionEnd}>
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<div className='column-header__collapsible-inner'>
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{(!collapsed || animating) && collapsedContent}
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</div>
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</div>
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</div>
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);
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}
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}
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