Function onContextMenu

src/DataSheet.js:389–394

(evt, i, j)

  }

  onContextMenu (evt, i, j) {
    let cell = this.props.data[i][j]
    if (this.props.onContextMenu) {
      this.props.onContextMenu(evt, cell, i, j)
    }
  }

  onDoubleClick (i, j) {
    let cell = this.props.data[i][j]