grapesjs_codeapps/src/css_composer/model/CssRules.js

Free and Open Source Web Builder Framework/SC Modification

import Backbone from 'backbone';
var CssRule = require('./CssRule');

module.exports = Backbone.Collection.extend({
  initialize(models, opt) {
    // Inject editor
    if (opt && opt.em) this.editor = opt.em;

    // Not used
    this.model = (attrs, options) => {
      var model;

      if (!options.em && opt && opt.em) options.em = opt.em;

      switch (1) {
        default:
          model = new CssRule(attrs, options);
      }

      return model;
    };
  },

  add(models, opt = {}) {
    if (typeof models === 'string') {
      models = this.editor.get('Parser').parseCss(models);
    }
    opt.em = this.editor;
    return Backbone.Collection.prototype.add.apply(this, [models, opt]);
  }
});