@quantlab/handsontable/es/plugins/contextMenu/predefinedItems/readOnly.js

Spreadsheet-like data grid editor that provides copy/paste functionality compatible with Excel/Google Docs

import { checkSelectionConsistency, markLabelAsSelected } from './../utils';

export var KEY = 'make_read_only';

export default function readOnlyItem() {
  return {
    key: KEY,
    name: function name() {
      var _this = this;

      var label = 'Read only';
      var atLeastOneReadOnly = checkSelectionConsistency(this.getSelectedRange(), function (row, col) {
        return _this.getCellMeta(row, col).readOnly;
      });

      if (atLeastOneReadOnly) {
        label = markLabelAsSelected(label);
      }

      return label;
    },
    callback: function callback() {
      var _this2 = this;

      var range = this.getSelectedRange();
      var atLeastOneReadOnly = checkSelectionConsistency(range, function (row, col) {
        return _this2.getCellMeta(row, col).readOnly;
      });

      range.forAll(function (row, col) {
        _this2.setCellMeta(row, col, 'readOnly', !atLeastOneReadOnly);
      });
      this.render();
    },
    disabled: function disabled() {
      return !(this.getSelectedRange() && !this.selection.selectedHeader.corner);
    }
  };
}