forked from treehouse/mastodon
78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
// Package imports.
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import React from 'react';
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import PropTypes from 'prop-types';
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// Our imports.
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import IconButton from 'flavours/glitch/components/icon_button';
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const iconStyle = {
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height : null,
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lineHeight : '27px',
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};
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export default class ComposeDropdown extends React.PureComponent {
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static propTypes = {
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title: PropTypes.string.isRequired,
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icon: PropTypes.string,
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highlight: PropTypes.bool,
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disabled: PropTypes.bool,
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children: PropTypes.arrayOf(PropTypes.node).isRequired,
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};
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state = {
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open: false,
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};
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onGlobalClick = (e) => {
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if (e.target !== this.node && !this.node.contains(e.target) && this.state.open) {
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this.setState({ open: false });
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}
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};
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componentDidMount () {
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window.addEventListener('click', this.onGlobalClick);
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window.addEventListener('touchstart', this.onGlobalClick);
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}
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componentWillUnmount () {
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window.removeEventListener('click', this.onGlobalClick);
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window.removeEventListener('touchstart', this.onGlobalClick);
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}
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onToggleDropdown = () => {
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if (this.props.disabled) return;
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this.setState({ open: !this.state.open });
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};
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setRef = (c) => {
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this.node = c;
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};
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render () {
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const { open } = this.state;
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let { highlight, title, icon, disabled } = this.props;
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if (!icon) icon = 'ellipsis-h';
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return (
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<div ref={this.setRef} className={`advanced-options-dropdown ${open ? 'open' : ''} ${highlight ? 'active' : ''} `}>
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<div className='advanced-options-dropdown__value'>
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<IconButton
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className={'inverted'}
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title={title}
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icon={icon} active={open || highlight}
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size={18}
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style={iconStyle}
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disabled={disabled}
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onClick={this.onToggleDropdown}
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/>
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</div>
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<div className='advanced-options-dropdown__dropdown'>
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{this.props.children}
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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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