dmn-js-decision-table-custom-z/lib/features/modeling/behavior/IdUnclaimBehavior.js

A decision table view for dmn-js

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import CommandInterceptor from 'diagram-js/lib/command/CommandInterceptor';
import { isArray } from 'min-dash';

var IdUnclaimBehavior = /*#__PURE__*/function (_CommandInterceptor) {
  _inherits(IdUnclaimBehavior, _CommandInterceptor);

  function IdUnclaimBehavior(eventBus, modeling) {
    var _this;

    _classCallCheck(this, IdUnclaimBehavior);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(IdUnclaimBehavior).call(this, eventBus));
    _this._modeling = modeling;

    _this.preExecute(['row.remove', 'col.remove'], function (event) {
      var context = event.context,
          element = context.row || context.col;

      _this.unclaimId(element.businessObject);

      if (element.cells) {
        element.cells.forEach(function (cell) {
          return _this.unclaimId(cell.businessObject);
        });
      }
    });

    return _this;
  }

  _createClass(IdUnclaimBehavior, [{
    key: "unclaimId",
    value: function unclaimId(businessObject) {
      var _this2 = this;

      if (businessObject.id) {
        this._modeling.unclaimId(businessObject.id, businessObject);
      }

      businessObject.$descriptor.properties.forEach(function (property) {
        var value = businessObject[property.name]; // not set

        if (!value) {
          return;
        } // array of moddle elements


        if (isArray(value)) {
          value.forEach(function (v) {
            return _this2.unclaimId(v);
          });
        } // moddle element


        if (value.$type) {
          _this2.unclaimId(value);
        }
      });
    }
  }]);

  return IdUnclaimBehavior;
}(CommandInterceptor);

export { IdUnclaimBehavior as default };
IdUnclaimBehavior.$inject = ['eventBus', 'modeling'];
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