93 lines
No EOL
2.4 KiB
JavaScript
93 lines
No EOL
2.4 KiB
JavaScript
import React from 'react';
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import {Icon} from './common.js';
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import Link from 'component/link';
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export class DropDownMenuItem extends React.Component {
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static propTypes = {
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href: React.PropTypes.string,
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label: React.PropTypes.string,
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icon: React.PropTypes.string,
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onClick: React.PropTypes.func,
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}
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static defaultProps = {
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iconPosition: 'left',
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}
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render() {
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var icon = (this.props.icon ? <Icon icon={this.props.icon} fixed /> : null);
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return (
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<a className="menu__menu-item" onClick={this.props.onClick}
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href={this.props.href || 'javascript:'} label={this.props.label}>
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{this.props.iconPosition == 'left' ? icon : null}
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{this.props.label}
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{this.props.iconPosition == 'left' ? null : icon}
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</a>
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);
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}
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}
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export class DropDownMenu extends React.Component {
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constructor(props) {
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super(props);
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this._isWindowClickBound = false;
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this._menuDiv = null;
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this.state = {
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menuOpen: false,
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};
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}
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componentWillUnmount() {
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if (this._isWindowClickBound) {
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window.removeEventListener('click', this.handleWindowClick, false);
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}
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}
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handleMenuIconClick(e) {
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this.setState({
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menuOpen: !this.state.menuOpen,
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});
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if (!this.state.menuOpen && !this._isWindowClickBound) {
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this._isWindowClickBound = true;
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window.addEventListener('click', this.handleWindowClick, false);
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e.stopPropagation();
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}
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return false;
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}
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handleMenuClick(e) {
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// Event bubbles up to the menu after a link is clicked
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this.setState({
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menuOpen: false,
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});
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}
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handleWindowClick(e) {
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if (this.state.menuOpen &&
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(!this._menuDiv || !this._menuDiv.contains(e.target))) {
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this.setState({
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menuOpen: false
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});
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}
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}
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render() {
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if (!this.state.menuOpen && this._isWindowClickBound) {
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this._isWindowClickBound = false;
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window.removeEventListener('click', this.handleWindowClick, false);
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}
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return (
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<div className="menu-container">
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<Link ref={(span) => this._menuButton = span} button="text" icon="icon-ellipsis-v" onClick={(event) => { this.handleMenuIconClick(event) }} />
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{this.state.menuOpen
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? <div ref={(div) => this._menuDiv = div} className="menu" onClick={(event) => { this.handleMenuClick(event) }}>
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{this.props.children}
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</div>
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: null}
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</div>
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);
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}
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} |