@atlaskit/editor-common/dist/cjs/transforms/extension.js

A package that contains common classes and components for editor and renderer

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.transformSliceToRemoveOpenMultiBodiedExtension = exports.transformSliceToRemoveOpenBodiedExtension = void 0;
var _adfSchema = require("@atlaskit/adf-schema");
var _model = require("@atlaskit/editor-prosemirror/model");
var _slice = require("../utils/slice");
/**
 * Lift content out of "open" top-level bodiedExtensions.
 * Will not work if bodiedExtensions are nested, or when bodiedExtensions are not in the top level
 */
var transformSliceToRemoveOpenBodiedExtension = exports.transformSliceToRemoveOpenBodiedExtension = function transformSliceToRemoveOpenBodiedExtension(slice, schema) {
  var bodiedExtension = schema.nodes.bodiedExtension;
  var fragment = (0, _slice.mapFragment)(slice.content, function (node, parent, index) {
    if (node.type === bodiedExtension && !parent) {
      var currentNodeIsAtStartAndIsOpen = slice.openStart && index === 0;
      var currentNodeIsAtEndAndIsOpen = slice.openEnd && index + 1 === slice.content.childCount;
      if (currentNodeIsAtStartAndIsOpen || currentNodeIsAtEndAndIsOpen) {
        return node.content;
      }
    }
    return node;
  });

  // If the first/last child has changed - then we know we've removed a bodied extension & to decrement the open depth
  return new _model.Slice(fragment, fragment.firstChild && fragment.firstChild.type !== slice.content.firstChild.type ? slice.openStart - 1 : slice.openStart, fragment.lastChild && fragment.lastChild.type !== slice.content.lastChild.type ? slice.openEnd - 1 : slice.openEnd);
};

/**
 * Lift content out of "open" top-level multiBodiedExtensions.
 * Will not work if multiBodiedExtensions are nested, or when multiBodiedExtensions are not in the top level, which should never happen
 */
var transformSliceToRemoveOpenMultiBodiedExtension = exports.transformSliceToRemoveOpenMultiBodiedExtension = function transformSliceToRemoveOpenMultiBodiedExtension(slice, schema) {
  var _slice$content$firstC, _slice$content$firstC2;
  var _schema$nodes = schema.nodes,
    multiBodiedExtension = _schema$nodes.multiBodiedExtension,
    extensionFrame = _schema$nodes.extensionFrame;
  var depthToReduce = 2; // Removing MBE and extensionFrame

  // Edge case where the slice does not contain extensionFrames under MBE, happens when multiple block nodes get copied from a frame
  if (((_slice$content$firstC = slice.content.firstChild) === null || _slice$content$firstC === void 0 ? void 0 : _slice$content$firstC.type) === multiBodiedExtension && ((_slice$content$firstC2 = slice.content.firstChild) === null || _slice$content$firstC2 === void 0 || (_slice$content$firstC2 = _slice$content$firstC2.firstChild) === null || _slice$content$firstC2 === void 0 ? void 0 : _slice$content$firstC2.type) !== extensionFrame) {
    depthToReduce = 1;
  }
  var fragment = (0, _slice.mapFragment)(slice.content, function (node, parent, index) {
    if (node.type === multiBodiedExtension && !parent || node.type === extensionFrame) {
      var currentNodeIsAtStartAndIsOpen = slice.openStart >= depthToReduce && index === 0;
      var currentNodeIsAtEndAndIsOpen = slice.openEnd >= depthToReduce && index + 1 === slice.content.childCount;
      if (currentNodeIsAtStartAndIsOpen || currentNodeIsAtEndAndIsOpen) {
        return node.content;
      }
    }
    if (node.type === multiBodiedExtension) {
      var _node$attrs$parameter;
      /* While pasting on the same page, macroId does not change until the page is published and causes collision with the existing macroId
       *  where switching tabs of one node changes the tabs for the other node, so we put a random macroId at paste to avoid collision
       */
      if ((_node$attrs$parameter = node.attrs.parameters) !== null && _node$attrs$parameter !== void 0 && (_node$attrs$parameter = _node$attrs$parameter.macroMetadata) !== null && _node$attrs$parameter !== void 0 && (_node$attrs$parameter = _node$attrs$parameter.macroId) !== null && _node$attrs$parameter !== void 0 && _node$attrs$parameter.value) {
        node.attrs.parameters.macroMetadata.macroId.value = _adfSchema.uuid.generate();
      }
    }
    return node;
  });

  // If the first/last child has changed - then we know we've removed MBE and extensionFrame and need to decrement the open depth
  return new _model.Slice(fragment, fragment.firstChild && fragment.firstChild.type !== slice.content.firstChild.type ? slice.openStart - depthToReduce : slice.openStart, fragment.lastChild && fragment.lastChild.type !== slice.content.lastChild.type ? slice.openEnd - depthToReduce : slice.openEnd);
};