d2-ui
Version:
103 lines (87 loc) • 2.45 kB
JSX
import React from 'react';
import StylePropable from '../mixins/style-propable';
import Typography from '../styles/typography';
import getMuiTheme from '../styles/getMuiTheme';
const SubheaderMenuItem = React.createClass({
propTypes: {
className: React.PropTypes.string,
firstChild: React.PropTypes.bool,
index: React.PropTypes.number.isRequired,
style: React.PropTypes.object,
text: React.PropTypes.string.isRequired,
},
contextTypes: {
muiTheme: React.PropTypes.object,
},
//for passing default theme context to children
childContextTypes: {
muiTheme: React.PropTypes.object,
},
mixins: [
StylePropable,
],
getInitialState() {
return {
muiTheme: this.context.muiTheme || getMuiTheme(),
};
},
getChildContext() {
return {
muiTheme: this.state.muiTheme,
};
},
//to update theme inside state whenever a new theme is passed down
//from the parent / owner using context
componentWillReceiveProps(nextProps, nextContext) {
let newMuiTheme = nextContext.muiTheme ? nextContext.muiTheme : this.state.muiTheme;
this.setState({muiTheme: newMuiTheme});
},
getTheme() {
return this.state.muiTheme.menuSubheader;
},
getSpacing() {
return this.state.muiTheme.rawTheme.spacing;
},
getStyles() {
let gutterMini = this.getSpacing().desktopGutterMini;
let subheaderHeight = this.getSpacing().desktopSubheaderHeight;
let styles = {
root: {
boxSizing: 'border-box',
fontSize: '13px',
letterSpacing: 0,
fontWeight: Typography.fontWeightMedium,
margin: 0,
height: subheaderHeight + gutterMini,
lineHeight: subheaderHeight + 'px',
color: this.getTheme().textColor,
borderTop: 'solid 1px ' + this.getTheme().borderColor,
paddingTop: gutterMini,
marginTop: gutterMini,
},
rootWhenFirstChild: {
height: subheaderHeight,
borderTop: 'none',
paddingTop: 0,
marginTop: 0,
},
};
return styles;
},
render() {
return (
<div
key={this.props.index}
className={this.props.className}
style={this.prepareStyles(
this.getStyles().root,
this.props.firstChild && this.getStyles().rootWhenFirstChild,
this.props.style
)}
>
{this.props.text}
</div>
);
},
});
export default SubheaderMenuItem;