dmn-js-decision-table-custom-z/lib/features/simple-mode/SimpleMode.js

A decision table view for dmn-js

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

import SimpleModeButtonComponent from './components/SimpleModeButtonComponent';

var SimpleMode = /*#__PURE__*/function () {
  function SimpleMode(components, contextMenu, elementRegistry, eventBus, renderer) {
    _classCallCheck(this, SimpleMode);

    this._providers = [];
    components.onGetComponent('table.before', function () {
      return SimpleModeButtonComponent;
    });
    eventBus.on('simpleMode.open', function (_ref) {
      var element = _ref.element,
          node = _ref.node;

      var _node$getBoundingClie = node.getBoundingClientRect(),
          left = _node$getBoundingClie.left,
          top = _node$getBoundingClie.top,
          width = _node$getBoundingClie.width,
          height = _node$getBoundingClie.height;

      var container = renderer.getContainer();
      contextMenu.open({
        x: left + container.parentNode.scrollLeft,
        y: top + container.parentNode.scrollTop,
        width: width,
        height: height
      }, {
        contextMenuType: 'simple-mode-edit',
        element: element,
        offset: {
          x: 4,
          y: 4
        }
      });
    });
    eventBus.on('cell.click', function (e) {
      var event = e.event,
          node = e.node,
          id = e.id;

      if (isCmd(event)) {
        var element = elementRegistry.get(id);

        if (element) {
          eventBus.fire('simpleMode.open', {
            node: node,
            element: element
          });
        } // prevent focus


        e.preventDefault();
      }
    });
  }

  _createClass(SimpleMode, [{
    key: "registerProvider",
    value: function registerProvider(provider) {
      this._providers.push(provider);
    }
  }, {
    key: "canSimpleEdit",
    value: function canSimpleEdit(element) {
      return this._providers.reduce(function (canSimpleEdit, provider) {
        return canSimpleEdit || provider(element);
      }, false);
    }
  }]);

  return SimpleMode;
}();

export { SimpleMode as default };
SimpleMode.$inject = ['components', 'contextMenu', 'elementRegistry', 'eventBus', 'renderer']; // helpers //////////

export function isCmd(event) {
  // ensure we don't react to AltGr
  // (mapped to CTRL + ALT)
  if (event.altKey) {
    return false;
  }

  return event.ctrlKey || event.metaKey;
}
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