1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 1x 89x 89x 89x 89x | import React from 'react'; import PropTypes from 'prop-types'; class Topbar extends React.Component { static displayName = 'Topbar'; state = { isMobileOpen: false, activeIndex: null, focus: 0, }; getChildContext = () => { return { activeIndex: this.state.activeIndex, onActivate: index => this.setSelected(index), onFocus: index => this.setState(() => ({ focus: index })), focus: this.state.focus, }; }; setSelected = index => { if (index === this.state.activeIndex) return; this.setState(() => ({ activeIndex: index })); }; render() { const { anchor, brandAnchorElement, color, fixed, icon, image, title } = this.props; const cuiTopBarClass = 'cui-top-bar'; const cuiBrandClass = 'cui-brand'; const brandNodeChildren = ([ <div className={`${cuiBrandClass}__logo`} key={`${cuiBrandClass}__logo`}> { image ? image : <i className={`icon ${icon}`} /> } </div>, <div className={`${cuiBrandClass}__title`} key={`${cuiBrandClass}__title`}> {title} </div> ]); const getBrandAnchor = () => ( brandAnchorElement ? React.cloneElement( brandAnchorElement, { className: `${cuiBrandClass}` + `${(brandAnchorElement.props.className && ` ${brandAnchorElement.props.className}`) || ''}`, }, brandNodeChildren ) : <a className={cuiBrandClass} href={anchor}> {brandNodeChildren} </a> ); const brandNode = ( <div className={`${cuiTopBarClass}__brand`}> {getBrandAnchor()} </div> ); const injectChildren = React.Children.map(this.props.children, child => { if (!child) return; if (child.type.displayName === 'TopbarMobile') { return React.cloneElement(child, { brandNode }); } else { return child; } }); return ( <div className={`${cuiTopBarClass}` + `${(fixed && ` ${cuiTopBarClass}--fixed`) || ''}` + ` ${cuiTopBarClass}--${color}` } role="navigation" ref={ref => { this.parentContainer = ref; }}> <div className={`${cuiTopBarClass}__container`}> {brandNode} {injectChildren} </div> </div> ); } } Topbar.propTypes = { /** @prop App Url/Link | null */ anchor: PropTypes.string, /** @prop Custom Node to wrap | null */ brandAnchorElement: PropTypes.element, /** @prop Children nodes to render inside of Topbar | null */ children: PropTypes.node, /** @prop Optional CSS class string | '' */ className: PropTypes.string, /** @prop Topbar header color | '' */ color: PropTypes.string, /** @prop Determines if Topbar is fixed to top | false */ fixed: PropTypes.bool, /** @prop Icon class name | 'icon-cisco-logo' */ icon: PropTypes.string, /** @prop Image source URL | null */ image: PropTypes.node, /** @prop Topbar title text | '' */ title: PropTypes.string, }; Topbar.defaultProps = { anchor: null, brandAnchorElement: null, children: null, className: '', color: 'dark', fixed: false, icon: 'icon-cisco-logo', image: null, title: '', }; Topbar.childContextTypes = { focus: PropTypes.number, activeIndex: PropTypes.number, onActivate: PropTypes.func, onFocus: PropTypes.func, }; Topbar.displayName = 'Topbar'; export default Topbar; |