substance/packages/table/InsertTableCommand.js

Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing systems.

import { uuid } from '../../util'
import { InsertNodeCommand } from '../../ui'

class InsertTableCommand extends InsertNodeCommand {
  createNodeData(tx) {

    // row-1
    let a1 = tx.create({ id: uuid('table-cell'), type: 'table-cell', content: "A1" })
    let b1 = tx.create({ id: uuid('table-cell'), type: 'table-cell', content: "B1" })
    // row-2
    let a2 = tx.create({ id: uuid('table-cell'), type: 'table-cell', content: "A2" })
    let b2 = tx.create({ id: uuid('table-cell'), type: 'table-cell', content: "B2" })

    return {
      id: uuid('table'),
      type: 'table',
      // null values mark merged cells
      cells: [
        [a1.id, b1.id ],
        [a2.id, b2.id]
      ]
    }

  }
}

export default InsertTableCommand