slate/examples/rtl/index.js

import { Editor, State } from '../..'
import React from 'react'
import initialState from './state.json'

/**
 * Define a schema.
 *
 * @type {Object}
 */

const schema = {
  nodes: {
    'block-quote': props => <blockquote {...props.attributes}>{props.children}</blockquote>,
  }
}

/**
 * The plain text example.
 *
 * @type {Component}
 */

class PlainText extends React.Component {

  /**
   * Deserialize the initial editor state.
   *
   * @type {Object}
   */

  state = {
    state: State.fromJSON(initialState)
  }

  /**
   * On change.
   *
   * @param {Change} change
   */

  onChange = ({ state }) => {
    this.setState({ state })
  }

  /**
   * On key down, if it's <shift-enter> add a soft break.
   *
   * @param {Event} e
   * @param {Object} data
   * @param {Change} change
   */

  onKeyDown = (e, data, change) => {
    if (data.key == 'enter' && data.isShift) {
      e.preventDefault()
      change.insertText('\n')
      return true
    }
  }

  /**
   * Render the editor.
   *
   * @return {Component} component
   */

  render() {
    return (
      <Editor
        placeholder={'Enter some plain text...'}
        schema={schema}
        state={this.state.state}
        onChange={this.onChange}
        onKeyDown={this.onKeyDown}
      />
    )
  }

}

/**
 * Export.
 */

export default PlainText