React Split Grid  

React component for Split Grid

Installation

Yarn:

$ yarn add react-split-grid

npm:

$ npm install --save react-split-grid

Include with a module bundler like rollup or webpack:

// using ES6 modules
import Split from 'react-split-grid'

// using CommonJS modules
var Split = require('react-split-grid')

The UMD build is also available on unpkg:

<script src="https://unpkg.com/react-split-grid/dist/react-split-grid.js"></script>

You can find the library on window.ReactSplitGrid.

<Split />

<Split> is a light component wrapper around the Split Grid library. It uses the render prop pattern, but also supports calling the children prop or the component prop.

Example

import Split from 'react-split-grid'

<Split
    minSize={100}
    cursor="col-resize"
    render={({
        getGridProps,
        getGutterProps,
    }) => (
        <div {...getGridProps()}>
            <div />
            <div {...getGutterProps('column', 1)} />
            <div />
        </div>
    )}
/>

Reference

Split render methods and props

There are three ways to render a Split Grid with <Split />

• <Split component>
• <Split render>
• <Split children>

All three render methods will be passed the same props:

Props

Refer to Split Grid documentation for the options the component accepts as props.

Here's the full list:

• minSize: number
• maxSize: number
• columnMinSize: number
• rowMinSize: number
• columnMaxSize: number
• rowMaxSize: number
• columnMinSizes: { [track: number]: number }
• rowMinSizes: { [track: number]: number }
• columnMaxSizes: { [track: number]: number }
• rowMaxSizes: { [track: number]: number }
• snapOffset: number
• columnSnapOffset: number
• rowSnapOffset: number
• dragInterval: number
• columnDragInterval: number
• rowDragInterval: number
• cursor: string
• columnCursor: string
• rowCursor: string
• onDrag: (direction: 'row' | 'column', track: number, gridTemplateStyle: string) => void
• onDragStart: (direction: 'row' | 'column', track: number) => void
• onDragEnd: (direction: 'row' | 'column', track: number) => void
• gridTemplateColumns: string
• gridTemplateRows: string

See the note below on using gridTemplateColumns / gridTemplateRows props.

component

import Split from 'react-split-grid'

<Split
    minSize={100}
    cursor="col-resize"
    component={Grid}
/>

const Grid = ({
    getGridProps,
    getGutterProps,
}) => (
    <div {...getGridProps()}>
        <div />
        <div {...getGutterProps('column', 1)} />
        <div />
    </div>
)

Warning: <Split component> takes precendence over <Split render> so don’t use both in the same <Split>.

render: (props: Props) => ReactNode

import Split from 'react-split-grid'

<Split
    minSize={100}
    cursor="col-resize"
    render={({
        getGridProps,
        getGutterProps,
    }) => (
        <div {...getGridProps()}>
            <div />
            <div {...getGutterProps('column', 1)} />
            <div />
        </div>
    )}
/>

children: func

import Split from 'react-split-grid'

<Split
    minSize={100}
    cursor="col-resize"
>
    {({
        getGridProps,
        getGutterProps,
    }) => (
        <div {...getGridProps()}>
            <div />
            <div {...getGutterProps('column', 1)} />
            <div />
        </div>
    )}
</Split>

Using gridTemplateColumns / gridTemplateRows props

If gridTemplateColumns or gridTemplateRows are passed to <Split />, a handler for onDrag must be passed as well to update the prop:

class Wrapper extends React.Component {
    constructor() {
        super()

        this.state = {
            gridTemplateColumns: '1fr 10px 1fr',
        }

        this.handleDrag = this.handleDrag.bind(this)
    }

    handleDrag(direction, track, style) {
        this.setState({
            gridTemplateColumns: style,
        })
    }

    render() {
        const { gridTemplateColumns } = this.state

        return (
            <Split
                gridTemplateColumns={gridTemplateColumns}
                onDrag={this.handleDrag}
                render={({ getGridProps, getGutterProps }) => (
                    <div {...getGridProps()}>
                        <div />
                        <div {...getGutterProps('column', 1)} />
                        <div />
                    </div>
                )}
            />
        )
    }
}

License

Copyright (c) 2019 Nathan Cahill

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.