material-ui/lib/toolbar/toolbar.js

Material Design UI components built with React

'use strict';

var React = require('react');
var StylePropable = require('../mixins/style-propable');
var DefaultRawTheme = require('../styles/raw-themes/light-raw-theme');
var ThemeManager = require('../styles/theme-manager');

var Toolbar = React.createClass({
  displayName: 'Toolbar',

  mixins: [StylePropable],

  contextTypes: {
    muiTheme: React.PropTypes.object
  },

  propTypes: {
    className: React.PropTypes.string,
    style: React.PropTypes.object
  },

  //for passing default theme context to children
  childContextTypes: {
    muiTheme: React.PropTypes.object
  },

  getChildContext: function getChildContext() {
    return {
      muiTheme: this.state.muiTheme
    };
  },

  getInitialState: function getInitialState() {
    return {
      muiTheme: this.context.muiTheme ? this.context.muiTheme : ThemeManager.getMuiTheme(DefaultRawTheme)
    };
  },

  //to update theme inside state whenever a new theme is passed down
  //from the parent / owner using context
  componentWillReceiveProps: function componentWillReceiveProps(nextProps, nextContext) {
    var newMuiTheme = nextContext.muiTheme ? nextContext.muiTheme : this.state.muiTheme;
    this.setState({ muiTheme: newMuiTheme });
  },

  getTheme: function getTheme() {
    return this.state.muiTheme.toolbar;
  },

  getStyles: function getStyles() {
    return this.mergeStyles({
      boxSizing: 'border-box',
      WebkitTapHighlightColor: 'rgba(0,0,0,0)',
      backgroundColor: this.getTheme().backgroundColor,
      height: this.getTheme().height,
      width: '100%',
      padding: this.props.noGutter ? 0 : '0px ' + this.state.muiTheme.rawTheme.spacing.desktopGutter + 'px'
    }, this.props.style);
  },

  render: function render() {
    return React.createElement(
      'div',
      { className: this.props.className, style: this.prepareStyles(this.getStyles()) },
      this.props.children
    );
  }

});

module.exports = Toolbar;