react-toolbox/components/layout

Layout

A Layout is a container that can hold a main content area with an optional navigation drawer (on the left) and/or sidebar (on the right). According to the material design spec, the left drawer is typically used for navigation or identity-based content, while the right sidebar is secondary content related to the main content.

import React, { Component } from 'react';
import { Layout, NavDrawer, Sidebar, Panel } from '../../components/layout';
import { AppBar } from '../../components/app_bar';
import Checkbox from '../../components/checkbox';

class LayoutExample extends Component {
  state = {
    bodyScrolled: true,
    sideNavActive: false,
    sideNavPinned: false,
    sideNavClipped: false,
    rightSideNavActive: false,
    rightSideNavPinned: false,
    rightSideNavClipped: false
  };

  handleToggle = param => {
    this.setState({ [param]: !this.state[param] });
  }

  render () {
    const { sideNavActive, rightSideNavActive } = this.state;
    return (
      <Layout>
        <NavDrawer
          active={sideNavActive}
          clipped={this.state.sideNavClipped}
          onOverlayClick={this.handleToggle.bind(this, 'sideNavActive')}
          permanentAt="md"
          pinned={this.state.sideNavPinned}
        >
          <p>I'm a NavDrawer content.</p>
        </NavDrawer>

        <AppBar
          fixed
          rightIcon='more'
          leftIcon='menu'
          onLeftIconClick={this.handleToggle.bind(this, 'sideNavActive')}
          title="Super Layout with a large text to be covered!"
        />

        <Panel bodyScroll={this.state.bodyScrolled}>
          <section style={{ margin: '1.8rem'}}>
            <h5 style={{ marginBottom: 20 }}>SideNav State</h5>
            <Checkbox
              label='Pinned'
              checked={this.state.sideNavPinned}
              onChange={this.handleToggle.bind(this, 'sideNavPinned')}
            />

            <Checkbox
              label='Clipped'
              checked={this.state.sideNavClipped}
              onChange={this.handleToggle.bind(this, 'sideNavClipped')}
            />

            <Checkbox
              label="Right SideNav Active"
              checked={this.state.rightSideNavActive}
              onChange={this.handleToggle.bind(this, 'rightSideNavActive')}
            />

            <Checkbox
              label="Right SideNav Pinned"
              checked={this.state.rightSideNavPinned}
              onChange={this.handleToggle.bind(this, 'rightSideNavPinned')}
            />

            <Checkbox
              label="Right SideNav Clipped"
              checked={this.state.rightSideNavClipped}
              onChange={this.handleToggle.bind(this, 'rightSideNavClipped')}
            />

            <Checkbox
              label="Body scrolled"
              checked={this.state.bodyScrolled}
              onChange={this.handleToggle.bind(this, 'bodyScrolled')}
            />
          </section>
        </Panel>

        <Sidebar
          active={rightSideNavActive}
          onOverlayClick={this.handleToggle.bind(this, 'rightSideNavActive')}
          clipped={this.state.rightSideNavClipped}
          pinned={this.state.rightSideNavPinned}
          width={11}
          right
        >
          <p>I'm a Sidebar content.</p>
        </Sidebar>
      </Layout>
    );
  }
}

If you want to provide a theme for Layout subcomponents the key to use is RTLayout;

Layout

The primary layout component. This acts as the main container that all subcomponents are placed within. The layout is typically placed so as to fill the entire screen, although it does not have to be.

Breakpoints and Increments

The Layout's subcomponents can alter their appearance and behavior based on the current screen size. The layout uses the screen breakpoints described in the material design spec, namely:

Width	Abreviation	Typical Device
480px	xxs	Phone (portrait)
600px	xs	Small tablet, phone (landscape)
720px	smTablet	Small tablet (portrait)
840px	sm	Large tablet (portrait)
960px	md	Small tablet (landscape)
1024px	lgTablet	Large tablet (landscape)
1280px	lg	Large tablet (landscape), desktop
1440px	xl	desktop
1600px	xxl	desktop
1920px	xxxl	desktop

The components also make use of standard increments, which is a unit equal to the height of the action bar. At mobile sizes (< xs) the increment is 56px. On larger screens, it is 64px.

Content Area Layout

The content areas of all three of the subcomponents (NavDrawer, Panel, and Sidebar) use flexbox column layouts set to fill the entire height of the containing Layout. The column layout lends itself well to the fixed header/scrolling content that will frequently inhabit these components. By default, these components also do not scroll content vertically so that you can control where scrolling occurs. (For example, see the content of the Panel in the sample.)

If the column layout does not suit your needs, simply fill the content area with an element with flex set to 1, and use whatever layout you like within it.

Properties

Name	Type	Default	Description
children	Nodes		Can hold a Panel, along with a NavDrawer, a Sidebar and an AppBar
className	string		Additional class(es) for custom styling.

Theme

The themed key the Layout in general is ToolboxLayout. We add classes to the root element depending on the parsed children:

Name	Description
appbarFixed	Added to the root class if there is a fixed AppBar present.
layout	The root class that wraps the whole layout.
navDrawerPinned	Added to the root if there is a pinned NavDrawer.
navDrawerClipped	Added to the root if there is a clipped NavDrawer.
sidebarPinned	Added to the root if there is a pinned sidebar.
sidebarClipped	Added to the root if there is a clipped sidebar.
sidebarWidth${width}	Added to the root element in case there is a sidebar present. width correspond to the value passed to the Sidebar.

Note that you can also pass namespaced properties under appbar to override styles of a nested AppBar inside the layout.

NavDrawer

The navigation drawer slides in from the left and usually holds the application's main navigation. The drawer's width is based on the screen size:

Breakpoint	Drawer Width	Notes
< xs	280px or (Screen width - 85px)	whichever is smaller
> xs	320px
> xs	400px	If property width is set to wide

The drawer can be docked to the left side of the screen or can float temporarily as an overlay. You can control the drawer's display manually active and pinned properties, and can also specify a breakpoint at which the drawer automatically becomes permanently docked. You can also use a clipped property when it's pinned so the AppBar would stick over the Drawer.

Properties

Name	Type	Default	Description
active	bool	false	If true, the drawer will be shown as an overlay.
className	string		Additional class(es) for custom styling.
clipped	bool	false	If true, when the AppBar gets pinned, it will stand over the Drawer.
permanentAt	enum('sm','smTablet','md','lg','lgTablet','xl','xxl','xxxl')		The breakpoint at which the drawer is automatically pinned.
pinned	bool	false	If true, the drawer will be pinned open. pinned takes precedence over active.
onOverlayClick	Function		Callback function to be invoked when the overlay is clicked. It only works if the Drawer is actually displaying and Overlay

Theme

The navDrawer uses a Drawer component under the covers the theme is the same as for it but namespaced under navDrawer. It takes the following extra properties:

Name	Description
pinned	Added to the root class when it is pinned.
clipped	Added to the root class when it is clipped.

Panel

The Panel is the main content area within a Layout. By default we assume it is rendered in the body using the document scroll but you can use a bodyScroll to false property to make it look like a scrolled div.

Properties

Name	Type	Default	Description
bodyScroll	Boolean		You can set it to true in case you are using a pinned Sidebar so it takes an scrolled div instead of using the document scroll.
className	string		Additional class(es) for custom styling.

Theme

Name	Description
bodyScroll	Used in the root class in case the panel has bodyScroll.
panel	Used as the root class of the panel component.

Sidebar

The Sidebar is an extra drawer that docks to the right side of the Layout. The sidebar's width can be set either to a multiple of the "standard increment" (1 - 12 increments) or as a percentage of the parent Layout width (25%, 33%, 50%, 66%, 75%, 100%). Regardless of the width set, at mobile screen sizes the sidebar acts like a full-screen dialog that covers the entire screen (see examples).

Properties

Name	Type	Default	Description
width	enum(1,2,3,4,5,6,7,8,9,10,11,12,25,33,50,66,75,100)	5	Width in standard increments (1-12) or percentage (25, 33, 50, 66, 75, 100)
pinned	bool	false	If true, the sidebar will be pinned open.
scrollY	bool	false	If true, the sidebar will vertically scroll all content.
className	string		Additional class(es) for custom styling.

Theme

The Sidebar uses a Drawer component under the covers the theme is the same as for it but namespaced under sidebar. It takes the following extra properties:

Name	Description
clipped	Added to the root class when it is clipped.
pinned	Added to the root class when it is pinned.