Fix compilation problem

packages/mindplot/.eslintrc.json

@@ -43,7 +43,10 @@
 		    "import/resolver": {
 			    "webpack": {
 				    "config": "./webpack.common.js"
-			    }
+			    },
+                "node": {
+                    "extensions": [".js",".ts"]
+                  }
 		    }
 	  }
 }

packages/mindplot/src/components/Designer.ts

@@ -48,8 +48,6 @@ import LayoutManager from './layout/LayoutManager';
 
 import { TopicShape } from './model/INodeModel';
 import { $notify } from './widget/ToolbarNotifier';
-import ImageExpoterFactory from './export/ImageExporterFactory';
-import TextExporterFactory from './export/TextExporterFactory';
 import RelationshipModel from './model/RelationshipModel';
 import Mindmap from './model/Mindmap';
 import NodeModel from './model/NodeModel';
@@ -57,8 +55,7 @@ import Topic from './Topic';
 import { DesignerOptions } from './DesignerOptionsBuilder';
 import MainTopic from './MainTopic';
 import DragTopic from './DragTopic';
-
+import CentralTopic from './CentralTopic';
-export type ExportFormat = 'png' | 'svg' | 'jpg' | 'wxml';
 
 class Designer extends Events {
   private _mindmap: Mindmap;
@@ -94,7 +91,9 @@ class Designer extends Events {
     this._options = options;
 
     // Set full div elem render area ...
-    divElement.css(options.containerSize);
+    if (options.containerSize) {
+      divElement.css(options.containerSize);
+    }
 
     // Dispatcher manager ...
     const commandContext = new CommandContext(this);
@@ -180,14 +179,16 @@ class Designer extends Events {
 
     // Deselect on click ...
     screenManager.addEvent('click', (event: UIEvent) => {
-      me.onObjectFocusEvent(null, event);
+      me.onObjectFocusEvent(undefined, event);
     });
 
     // Create nodes on double click...
     screenManager.addEvent('dblclick', (event: MouseEvent) => {
       if (workspace.isWorkspaceEventsEnabled()) {
         const mousePos = screenManager.getWorkspaceMousePosition(event);
-        const centralTopic = me.getModel().getCentralTopic();
+        const centralTopic:CentralTopic = me.getModel()
+          .getCentralTopic();
+
         const model = me._createChildModel(centralTopic, mousePos);
         this._actionDispatcher.addTopics([model], [centralTopic.getId()]);
       }
@@ -282,13 +283,7 @@ class Designer extends Events {
     return topic;
   }
 
-  /**
+  onObjectFocusEvent(currentObject?: Topic, event?): void {
-         * @param {?mindplot.Topic} currentObject
-         * @param {Event=} event
-         * sets focus to the given currentObject and removes it from any other objects if not
-         * triggered with Ctrl pressed
-         */
-  onObjectFocusEvent(currentObject: Topic = null, event = null): void {
     // Close node editors ..
     const topics = this.getModel().getTopics();
     topics.forEach((topic) => topic.closeEditors());
@@ -347,32 +342,6 @@ class Designer extends Events {
     }
   }
 
-  EXPORT_SUPPORTED_FORMATS: ExportFormat[] = ['png', 'svg', 'jpg', 'wxml'];
-
-  export(formatType: ExportFormat): Promise<string> {
-    const workspace = this._workspace;
-    const svgElement = workspace.getSVGElement();
-    const size = workspace.getSize();
-
-    let exporter;
-    switch (formatType) {
-      case 'png':
-      case 'jpg':
-      case 'svg': {
-        exporter = ImageExpoterFactory.create(formatType, this._mindmap, svgElement, size.width, size.height);
-        break;
-      }
-      case 'wxml': {
-        exporter = TextExporterFactory.create(formatType, this._mindmap);
-        break;
-      }
-      default:
-        throw new Error('Unsupported encoding');
-    }
-
-    return exporter.export();
-  }
-
   zoomIn(factor = 1.2): void {
     const model = this.getModel();
     const scale = model.getZoom() / factor;
@@ -530,21 +499,24 @@ class Designer extends Events {
       const parentTopic = topic.getOutgoingConnectedTopic();
       const siblingModel = this._createSiblingModel(topic);
 
-      // Hack: if parent is central topic, add node below not on opposite side.
+      if (siblingModel) {
-      // This should be done in the layout
+        // Hack: if parent is central topic, add node below not on opposite side.
-      if (parentTopic.getType() === 'CentralTopic') {
+        // This should be done in the layout
-        siblingModel.setOrder(topic.getOrder() + 2);
+        if (parentTopic.getType() === 'CentralTopic') {
-      }
+          siblingModel.setOrder(topic.getOrder() + 2);
+        }
 
-      const parentTopicId = parentTopic.getId();
+        const parentTopicId = parentTopic.getId();
-      this._actionDispatcher.addTopics([siblingModel], [parentTopicId]);
+        this._actionDispatcher.addTopics([siblingModel], [parentTopicId]);
+      }
     }
   }
 
-  private _createSiblingModel(topic: Topic): NodeModel {
+  private _createSiblingModel(topic: Topic): NodeModel | undefined {
-    let result = null;
+    let result: NodeModel | undefined;
-    let model = null;
+    let model: NodeModel;
     const parentTopic = topic.getOutgoingConnectedTopic();
+
     if (parentTopic != null) {
       // Create a new node ...
       model = topic.getModel();
@@ -555,9 +527,9 @@ class Designer extends Events {
       const order = topic.getOrder() + 1;
       result.setOrder(order);
       result.setPosition(10, 10); // Set a dummy position ...
-    }
 
-    this._copyNodeProps(model, result);
+      this._copyNodeProps(model, result);
+    }
 
     return result;
   }
@@ -598,8 +570,10 @@ class Designer extends Events {
     layoutManager.addEvent('change', (event) => {
       const id = event.getId();
       const topic = me.getModel().findTopicById(id);
-      topic.setPosition(event.getPosition());
+      if (topic) {
-      topic.setOrder(event.getOrder());
+        topic.setPosition(event.getPosition());
+        topic.setOrder(event.getOrder());
+      }
     });
     this._eventBussDispatcher.setLayoutManager(layoutManager);
 
@@ -636,9 +610,8 @@ class Designer extends Events {
     this._actionDispatcher.actionRunner.redo();
   }
 
-  /** */
   isReadOnly(): boolean {
-    return this._options.readOnly;
+    return Boolean(this._options?.readOnly);
   }
 
   nodeModelToTopic(nodeModel: NodeModel): Topic {
@@ -825,15 +798,14 @@ class Designer extends Events {
     }
   }
 
-  /** */
   changeFontFamily(font: string) {
-    const topicsIds = this.getModel().filterTopicsIds();
+    const topicsIds = this.getModel()
+      .filterTopicsIds();
     if (topicsIds.length > 0) {
       this._actionDispatcher.changeFontFamilyToTopic(topicsIds, font);
     }
   }
 
-  /** */
   changeFontStyle(): void {
     const topicsIds = this.getModel()
       .filterTopicsIds();
@@ -842,7 +814,6 @@ class Designer extends Events {
     }
   }
 
-  /** */
   changeFontColor(color: string) {
     $assert(color, 'color can not be null');
 
@@ -883,9 +854,8 @@ class Designer extends Events {
     }
   }
 
-  /** */
+  changeTopicShape(shape: string) {
-  changeTopicShape(shape) {
+    const validateFunc = (topic: Topic) => !(
-    const validateFunc = (topic) => !(
       topic.getType() === 'CentralTopic' && shape === TopicShape.LINE
     );
 
@@ -896,16 +866,14 @@ class Designer extends Events {
     }
   }
 
-  /** */
+  changeFontWeight(): void {
-  changeFontWeight() {
     const topicsIds = this.getModel().filterTopicsIds();
     if (topicsIds.length > 0) {
       this._actionDispatcher.changeFontWeightToTopic(topicsIds);
     }
   }
 
-  /** */
+  addIconType(iconType: string): void {
-  addIconType(iconType) {
     const topicsIds = this.getModel().filterTopicsIds();
     if (topicsIds.length > 0) {
       this._actionDispatcher.addFeatureToTopic(topicsIds[0], TopicFeatureFactory.Icon.id, {
@@ -915,9 +883,9 @@ class Designer extends Events {
   }
 
   /**
-         * lets the selected topic open the link editor where the user can define or modify an
+   * lets the selected topic open the link editor where the user can define or modify an
-         * existing link
+   * existing link
-         */
+   */
   addLink() {
     const model = this.getModel();
     const topic = model.selectedTopic();
@@ -937,19 +905,22 @@ class Designer extends Events {
     }
   }
 
-  /**
+  goToNode(node: Topic): void {
-         * @param {mindplot.Topic} node
-         * sets the focus to the given node
-         */
-  goToNode(node) {
     node.setOnFocus(true);
     this.onObjectFocusEvent(node);
   }
 
-  /** @return {mindplot.Workspace} */
+  getWorkSpace(): Workspace {
-  getWorkSpace() {
     return this._workspace;
   }
+
+  public get cleanScreen(): () => void {
+    return this._cleanScreen;
+  }
+
+  public set cleanScreen(value: () => void) {
+    this._cleanScreen = value;
+  }
 }
 
 export default Designer;

packages/mindplot/src/components/DesignerBuilder.ts

@@ -24,7 +24,7 @@ import { $notifyModal } from './widget/ModalDialogNotifier';
 import { $msg } from './Messages';
 import { DesignerOptions } from './DesignerOptionsBuilder';
 
-let designer = null;
+let designer: Designer;
 
 export function buildDesigner(options: DesignerOptions): Designer {
   const divContainer = $(`#${options.container}`);
@@ -38,7 +38,7 @@ export function buildDesigner(options: DesignerOptions): Designer {
     console.log('Map loadded successfully');
   });
 
-  const onerrorFn = (message:string, url, lineNo) => {
+  const onerrorFn = (message: string, url, lineNo) => {
     // Close loading dialog ...
     // @ts-ignore
     if (window.waitDialog) {
@@ -64,10 +64,10 @@ export function buildDesigner(options: DesignerOptions): Designer {
 
   // Register toolbar event ...
   if ($('#toolbar').length) {
-    const menu = new Menu(designer, 'toolbar', options.mapId);
+    const menu = new Menu(designer, 'toolbar', options.mapId ? options.mapId : 'unknown');
 
     //  If a node has focus, focus can be move to another node using the keys.
-    designer._cleanScreen = function _cleanScreen() {
+    designer.cleanScreen = () => {
       menu.clear();
     };
   }

packages/mindplot/src/components/DesignerModel.ts

@@ -15,7 +15,7 @@
  *   See the License for the specific language governing permissions and
  *   limitations under the License.
  */
-import { $assert, $defined } from '@wisemapping/core-js';
+import { $assert } from '@wisemapping/core-js';
 import CentralTopic from './CentralTopic';
 import { DesignerOptions } from './DesignerOptionsBuilder';
 import Events from './Events';
@@ -24,11 +24,11 @@ import Topic from './Topic';
 import { $notify } from './widget/ToolbarNotifier';
 
 class DesignerModel extends Events {
-  _zoom: number;
+  private _zoom: number;
 
-  _topics: Topic[];
+  private _topics: Topic[];
 
-  _relationships: Relationship[];
+  private _relationships: Relationship[];
 
   constructor(options: DesignerOptions) {
     super();
@@ -37,11 +37,11 @@ class DesignerModel extends Events {
     this._relationships = [];
   }
 
-  getZoom():number {
+  getZoom(): number {
     return this._zoom;
   }
 
-  setZoom(zoom: number):void {
+  setZoom(zoom: number): void {
     this._zoom = zoom;
   }
 
@@ -55,12 +55,11 @@ class DesignerModel extends Events {
 
   getCentralTopic(): CentralTopic {
     const topics = this.getTopics();
-    return topics[0] as CentralTopic;
+    return topics[0] as unknown as CentralTopic;
   }
 
-  /** @return {mindplot.Topic[]} selected topics */
   filterSelectedTopics(): Topic[] {
-    const result = [];
+    const result: Topic[] = [];
     for (let i = 0; i < this._topics.length; i++) {
       if (this._topics[i].isOnFocus()) {
         result.push(this._topics[i]);
@@ -70,7 +69,7 @@ class DesignerModel extends Events {
   }
 
   filterSelectedRelationships(): Relationship[] {
-    const result = [];
+    const result:Relationship[] = [];
     for (let i = 0; i < this._relationships.length; i++) {
       if (this._relationships[i].isOnFocus()) {
         result.push(this._relationships[i]);
@@ -80,17 +79,18 @@ class DesignerModel extends Events {
   }
 
   getEntities(): (Relationship | Topic)[] {
-    let result = [].concat(this._topics);
+    let result:(Relationship|Topic)[] = [];
+    result = result.concat(this._topics);
     result = result.concat(this._relationships);
     return result;
   }
 
-  removeTopic(topic:Topic):void {
+  removeTopic(topic: Topic): void {
     $assert(topic, 'topic can not be null');
     this._topics = this._topics.filter((t) => t !== topic);
   }
 
-  removeRelationship(rel:Relationship):void {
+  removeRelationship(rel: Relationship): void {
     $assert(rel, 'rel can not be null');
     this._relationships = this._relationships.filter((r) => r !== rel);
   }
@@ -106,13 +106,13 @@ class DesignerModel extends Events {
     this._relationships.push(rel);
   }
 
-  filterTopicsIds(validate: (topic: Topic) => boolean = null, errorMsg = null): number[] {
+  filterTopicsIds(validate?: (topic: Topic) => boolean, errorMsg?: string): number[] {
-    const result = [];
+    const result: number[] = [];
     const topics = this.filterSelectedTopics();
 
     let isValid = true;
     topics.forEach((topic) => {
-      if ($defined(validate)) {
+      if (validate) {
         isValid = validate(topic);
       }
 
@@ -127,13 +127,13 @@ class DesignerModel extends Events {
     return result;
   }
 
-  selectedTopic(): Topic {
+  selectedTopic(): Topic | undefined {
     const topics = this.filterSelectedTopics();
-    return (topics.length > 0) ? topics[0] : null;
+    return (topics.length > 0) ? topics[0] : undefined;
   }
 
-  findTopicById(id: number): Topic {
+  findTopicById(id: number): Topic | undefined {
-    let result = null;
+    let result: Topic | undefined;
     for (let i = 0; i < this._topics.length; i++) {
       const topic = this._topics[i];
       if (topic.getId() === id) {

packages/mindplot/src/components/model/IMindmap.ts

@@ -38,13 +38,13 @@ abstract class IMindmap {
 
   abstract setVersion(version: string): void;
 
-  abstract addBranch(nodeModel: INodeModel): void;
+  abstract addBranch(nodeModel): void;
 
-  abstract getBranches(): Array<INodeModel>;
+  abstract getBranches();
 
-  abstract removeBranch(node: INodeModel): void;
+  abstract removeBranch(node): void;
 
-  abstract getRelationships(): Array<RelationshipModel>;
+  abstract getRelationships(): RelationshipModel[];
 
   connect(parent: INodeModel, child: INodeModel): void {
     // Child already has a parent ?
@@ -71,9 +71,9 @@ abstract class IMindmap {
     this.addBranch(child);
   }
 
-  abstract hasAlreadyAdded(node: INodeModel): boolean;
+  abstract hasAlreadyAdded(node): boolean;
 
-  abstract createNode(type: NodeType, id: number): INodeModel
+  abstract createNode(type: NodeType, id: number)
 
   abstract createRelationship(fromNodeId: number, toNodeId: number): void;
 

packages/mindplot/src/components/model/INodeModel.ts

@@ -28,7 +28,7 @@ const parseJsObject = (str: string) => JSON.parse(str.replace(/(['"])?([a-z0-9A-
 abstract class INodeModel {
   static MAIN_TOPIC_TO_MAIN_TOPIC_DISTANCE = 220;
 
-  static _next_uuid = 0;
+  private static _next_uuid = 0;
 
   protected _mindmap: Mindmap;
 
@@ -43,8 +43,7 @@ abstract class INodeModel {
 
   abstract getFeatures(): FeatureModel[];
 
-  /** */
+  setId(id?: number): void {
-  setId(id: number): void {
     if (!$defined(id)) {
       const newId = INodeModel._nextUUID();
       this.putProperty('id', newId);
@@ -79,7 +78,7 @@ abstract class INodeModel {
 
   getPosition(): { x: number, y: number } {
     const value = this.getProperty('position') as string;
-    let result = null;
+    let result;
     if (value != null) {
       result = parseJsObject(value);
     }
@@ -92,7 +91,7 @@ abstract class INodeModel {
 
   getImageSize(): {width: number, height: number} {
     const value = this.getProperty('imageSize') as string;
-    let result = null;
+    let result;
     if (value != null) {
       result = parseJsObject(value);
     }
@@ -261,7 +260,7 @@ abstract class INodeModel {
     const tmindmap = target.getMindmap();
 
     children.forEach((snode) => {
-      const tnode = tmindmap.createNode(snode.getType(), snode.getId());
+      const tnode:INodeModel = tmindmap.createNode(snode.getType(), snode.getId());
       snode.copyTo(tnode);
       target.append(tnode);
     });
@@ -276,16 +275,14 @@ abstract class INodeModel {
   deleteNode(): void {
     const mindmap = this.getMindmap();
 
-    //        console.log("Before:" + mindmap.inspect());
     const parent = this.getParent();
-    if ($defined(parent)) {
+    if (parent) {
       parent.removeChild(this);
     } else {
       // If it has not parent, it must be an isolate topic ...
+      // @ts-ignore
       mindmap.removeBranch(this);
     }
-    // It's an isolated node. It must be a hole branch ...
-    //        console.log("After:" + mindmap.inspect());
   }
 
   abstract getPropertiesKeys(): string[];
@@ -298,7 +295,7 @@ abstract class INodeModel {
 
   abstract getChildren(): INodeModel[];
 
-  abstract getParent(): INodeModel;
+  abstract getParent(): INodeModel | null;
 
   abstract clone(): INodeModel;
 
@@ -321,7 +318,7 @@ abstract class INodeModel {
 
   findNodeById(id: number): INodeModel {
     $assert(Number.isFinite(id));
-    let result = null;
+    let result;
     if (this.getId() === id) {
       result = this;
     } else {

packages/mindplot/src/components/model/Mindmap.ts

@@ -38,7 +38,7 @@ class Mindmap extends IMindmap {
     $assert(id, 'Id can not be null');
 
     this._branches = [];
-    this._description = null;
+    this._description = '';
     this._relationships = [];
     this._version = version;
     this._id = id;
@@ -79,7 +79,7 @@ class Mindmap extends IMindmap {
          * @throws will throw an error if nodeModel is null, undefined or not a node model object
          * @throws will throw an error if
          */
-  addBranch(nodeModel: NodeModel): void {
+  addBranch(nodeModel: INodeModel): void {
     $assert(nodeModel && nodeModel.isNodeModel(), 'Add node must be invoked with model objects');
     const branches = this.getBranches();
     if (branches.length === 0) {
@@ -89,18 +89,18 @@ class Mindmap extends IMindmap {
       $assert(nodeModel.getType() !== 'CentralTopic', 'Mindmaps only have one cental topic');
     }
 
-    this._branches.push(nodeModel);
+    this._branches.push(nodeModel as NodeModel);
   }
 
   /**
          * @param nodeModel
          */
-  removeBranch(nodeModel: INodeModel): void {
+  removeBranch(nodeModel: NodeModel): void {
     $assert(nodeModel && nodeModel.isNodeModel(), 'Remove node must be invoked with model objects');
     this._branches = this._branches.filter((b) => b !== nodeModel);
   }
 
-  getBranches() {
+  getBranches():NodeModel[] {
     return this._branches;
   }
 
@@ -122,11 +122,11 @@ class Mindmap extends IMindmap {
     return result;
   }
 
-  createNode(type: NodeModelType = 'MainTopic', id: number) {
+  createNode(type: NodeModelType = 'MainTopic', id?: number):NodeModel {
     return new NodeModel(type, this, id);
   }
 
-  createRelationship(sourceNodeId: number, targetNodeId: number):RelationshipModel {
+  createRelationship(sourceNodeId: number, targetNodeId: number): RelationshipModel {
     $assert($defined(sourceNodeId), 'from node cannot be null');
     $assert($defined(targetNodeId), 'to node cannot be null');
 
@@ -148,7 +148,7 @@ class Mindmap extends IMindmap {
   }
 
   findNodeById(id: number) {
-    let result = null;
+    let result;
     for (let i = 0; i < this._branches.length; i++) {
       const branch = this._branches[i];
       result = branch.findNodeById(id);

packages/mindplot/src/components/model/NodeModel.ts

@@ -31,9 +31,9 @@ class NodeModel extends INodeModel {
   private _features: FeatureModel[];
 
   // eslint-disable-next-line no-use-before-define
-  private _parent: NodeModel;
+  private _parent: NodeModel | null;
 
-  constructor(type: NodeModelType, mindmap: Mindmap, id: number) {
+  constructor(type: NodeModelType, mindmap: Mindmap, id?: number) {
     $assert(type, 'Node type can not be null');
     $assert(mindmap, 'mindmap can not be null');
     super(mindmap);
@@ -121,10 +121,9 @@ class NodeModel extends INodeModel {
     return this._properties;
   }
 
-  getProperty(key: string) {
+  getProperty(key: string): number | string | boolean {
     $defined(key, 'key can not be null');
-    const result = this._properties[key];
+    return this._properties[key];
-    return !$defined(result) ? null : result;
   }
 
   /**
@@ -187,7 +186,7 @@ class NodeModel extends INodeModel {
     return this._children;
   }
 
-  getParent(): NodeModel {
+  getParent(): NodeModel | null {
     return this._parent;
   }
 

packages/mindplot/src/components/widget/Menu.ts

@@ -106,7 +106,7 @@ class Menu extends IMenu {
           }
           return result;
         },
-        setValue(value) {
+        setValue(value:string) {
           designer.changeTopicShape(value);
         },
       };
@@ -121,7 +121,7 @@ class Menu extends IMenu {
         getValue() {
           return null;
         },
-        setValue(value) {
+        setValue(value: string) {
           designer.addIconType(value);
         },
       };
@@ -146,7 +146,7 @@ class Menu extends IMenu {
           }
           return result;
         },
-        setValue(hex) {
+        setValue(hex:string) {
           designer.changeBackgroundColor(hex);
         },
       };

packages/mindplot/src/index.ts

@@ -24,6 +24,10 @@ import LocalStorageManager from './components/LocalStorageManager';
 import RESTPersistenceManager from './components/RestPersistenceManager';
 import Menu from './components/widget/Menu';
 import DesignerOptionsBuilder from './components/DesignerOptionsBuilder';
+import ImageExporterFactory from './components/export/ImageExporterFactory';
+import TextExporterFactory from './components/export/TextExporterFactory';
+import Exporter from './components/export/Exporter';
+
 import {
   buildDesigner,
 } from './components/DesignerBuilder';
@@ -32,6 +36,7 @@ import {
 } from './components/widget/ToolbarNotifier';
 
 // This hack is required to initialize Bootstrap. In future, this should be removed.
+// @ts-ignore
 global.jQuery = jquery;
 require('@libraries/bootstrap/js/bootstrap');
 
@@ -45,5 +50,8 @@ export {
   LocalStorageManager,
   DesignerOptionsBuilder,
   buildDesigner,
+  TextExporterFactory,
+  ImageExporterFactory,
+  Exporter,
   $notify,
 };

packages/mindplot/tsconfig.json

@@ -7,7 +7,10 @@
     "moduleResolution": "Node",
     "target": "es6",
     "allowJs": true,
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "rootDirs": [
+      "src",
+    ]
   },
   "exclude": ["node_modules"],
   "files": ["mindplot.d.ts"]

packages/mindplot/webpack.common.js

@@ -10,7 +10,7 @@ module.exports = {
     },
   },
   entry: {
-    mindplot: './src/index.js',
+    mindplot: './src/index.ts',
     loader: './src/indexLoader.ts',
   },
   mode: 'production',

packages/webapp/package.json

@@ -60,7 +60,7 @@
         "@material-ui/icons": "^4.11.2",
         "@material-ui/lab": "^4.0.0-alpha.57",
         "@reduxjs/toolkit": "^1.5.0",
-        "@wisemapping/editor": "^0.1.0",
+        "@wisemapping/editor": "^0.4.0",
         "axios": "^0.21.0",
         "dayjs": "^1.10.4",
         "react": "^17.0.0",

packages/webapp/src/components/maps-page/action-dispatcher/export-dialog/index.tsx

@@ -10,8 +10,9 @@ import FormControlLabel from '@material-ui/core/FormControlLabel';
 import Radio from '@material-ui/core/Radio';
 import Select from '@material-ui/core/Select';
 import MenuItem from '@material-ui/core/MenuItem';
+import { Designer, TextExporterFactory, ImageExpoterFactory, Exporter, MindMap } from '@wisemapping/mindplot';
 
-type ExportFormat = 'pdf' | 'svg' | 'jpg' | 'png' | 'txt' | 'mm' | 'wxml' | 'xls' | 'txt';
+type ExportFormat = 'svg' | 'jpg' | 'png' | 'txt' | 'mm' | 'wxml' | 'xls' | 'md';
 type ExportGroup = 'image' | 'document' | 'mindmap-tool';
 
 type ExportDialogProps = {
@@ -24,15 +25,11 @@ type ExportDialogProps = {
 const ExportDialog = ({
     mapId,
     onClose,
-    enableImgExport,
+    enableImgExport
-    svgXml,
 }: ExportDialogProps): React.ReactElement => {
     const intl = useIntl();
     const [submit, setSubmit] = React.useState<boolean>(false);
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+
-    const [formExportRef, setExportFormRef] = React.useState<any>();
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const [formTransformtRef, setTransformFormRef] = React.useState<any>();
     const [exportGroup, setExportGroup] = React.useState<ExportGroup>(
         enableImgExport ? 'image' : 'document'
     );
@@ -52,7 +49,7 @@ const ExportDialog = ({
         let defaultFormat: ExportFormat;
         switch (value) {
             case 'document':
-                defaultFormat = 'pdf';
+                defaultFormat = 'txt';
                 break;
             case 'image':
                 defaultFormat = 'svg';
@@ -72,41 +69,64 @@ const ExportDialog = ({
         setSubmit(true);
     };
 
+    const exporter = (formatType: ExportFormat) => {
+        let svgElement: Element | null = null;
+        let size;
+        let mindmpap: MindMap;
+
+        const designer: Designer = global.designer;
+        if (designer != null) {
+            // Depending on the type of export. It will require differt POST.
+            const workspace = designer.getWorkspace();
+            svgElement = workspace.getSVGElement();
+            size = workspace.getSize();
+            mindmpap = designer.getMindmap();
+        }
+
+        let exporter: Exporter;
+        switch (formatType) {
+            case 'png':
+            case 'jpg':
+            case 'svg': {
+                exporter = ImageExpoterFactory.create(formatType, mindmpap, svgElement, size.width, size.height);
+                break;
+            }
+            case 'wxml':
+            case 'md':
+            case 'txt': {
+                exporter = TextExporterFactory.create(formatType, mindmpap);
+                break;
+            }
+            default:
+                throw new Error('Unsupported encoding');
+        }
+
+        return exporter.export();
+    };
+
     useEffect(() => {
         if (submit) {
-            // TODO: Remove usage of global "designer"
+            const { map } = fetchMapById(mapId);
-            const designer = global.designer;
+            exporter(exportFormat)
-            // Depending on the type of export. It will require differt POST.
+                .then((url: string) => {
-            if (
+                    // Create hidden anchor to force download ...
-                designer && 
+                    const anchor: HTMLAnchorElement = document.createElement('a');
-                designer.EXPORT_SUPPORTED_FORMATS.includes(exportFormat)
+                    anchor.style.display = 'display: none';
-            ) {
+                    anchor.download = `${map?.title}.${exportFormat}`;
-                designer.export(exportFormat)
+                    anchor.href = url;
-                    .then((url: string) => {
+                    document.body.appendChild(anchor);
-                        // Create hidden anchor to force download ...
-                        const anchor: HTMLAnchorElement = document.createElement('a');
-                        anchor.style.display = 'display: none';
-                        anchor.download = `${mapId}.${exportFormat}`;
-                        anchor.href = url;
-                        document.body.appendChild(anchor);
 
-                        // Trigger click ...
+                    // Trigger click ...
-                        anchor.click();
+                    anchor.click();
 
-                        // Clean up ...
+                    // Clean up ...
-                        URL.revokeObjectURL(url);
+                    URL.revokeObjectURL(url);
-                        document.body.removeChild(anchor);
+                    document.body.removeChild(anchor);
-                    });
+                });
-            } else if (exportFormat === 'pdf') {
-                formTransformtRef?.submit();
-            } else {
-                formExportRef?.submit();
-            }
             onClose();
         }
     }, [submit]);
 
-    const { map } = fetchMapById(mapId);
     return (
         <div>
             <BaseDialog
@@ -117,7 +137,7 @@ const ExportDialog = ({
                 submitButton={intl.formatMessage({ id: 'export.title', defaultMessage: 'Export' })}
             >
                 {
-                    !enableImgExport && 
+                    !enableImgExport &&
                     <Alert severity="info">
                         <FormattedMessage
                             id="export.warning"
@@ -151,9 +171,6 @@ const ExportDialog = ({
                                     <MenuItem value="svg" className={classes.menu}>
                                         Scalable Vector Graphics (SVG)
                                     </MenuItem>
-                                    <MenuItem value="pdf" className={classes.menu}>
-                                        Portable Document Format (PDF)
-                                    </MenuItem>
                                     <MenuItem value="png" className={classes.menu}>
                                         Portable Network Graphics (PNG)
                                     </MenuItem>
@@ -189,6 +206,9 @@ const ExportDialog = ({
                                     <MenuItem className={classes.select} value="txt">
                                         Plain Text File (TXT)
                                     </MenuItem>
+                                    <MenuItem className={classes.select} value="md">
+                                        Markdown (MD)
+                                    </MenuItem>
                                 </Select>
                             )}
                         </FormControl>
@@ -227,26 +247,6 @@ const ExportDialog = ({
                     </RadioGroup>
                 </FormControl>
             </BaseDialog>
-
-            {/* Hidden form for the purpose of summit */}
-            <form
-                action={`/c/restful/maps/${mapId}.${exportFormat}`}
-                ref={setExportFormRef}
-                method="GET"
-            >
-                <input name="download" type="hidden" value={exportFormat} />
-                <input name="filename" type="hidden" value={map?.title} />
-            </form>
-
-            <form
-                action={`/c/restful/transform.${exportFormat}`}
-                ref={setTransformFormRef}
-                method="POST"
-            >
-                <input name="download" type="hidden" value={exportFormat} />
-                <input name="filename" type="hidden" value={map?.title} />
-                <input name="svgXml" id="svgXml" value={svgXml} type="hidden" />
-            </form>
         </div>
     );
 };

yarn.lock

@@ -4010,6 +4010,18 @@
   resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.6.0.tgz#2c275aa05c895eccebbfc34cfb223c6e8bd591a2"
   integrity sha512-ZkVeqEmRpBV2GHvjjUZqEai2PpUbuq8Bqd//vEYsp63J8WyexI8ppCqVS3Zs0QADf6aWuPdU+0XsPI647PVlQA==
 
+"@wisemapping/mindplot@^0.4.15":
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/@wisemapping/mindplot/-/mindplot-0.4.15.tgz#d4a7aa3a96bd5a91ec7f800eb392be820d97510b"
+  integrity sha512-4buCwA9VezQylHkZ4c7JB+MBqGAOzOnBUZEjeqkg5hZMSt0mobMD3inp+tStJbZtQQbt7p6KJ/04+ewHmGlBag==
+  dependencies:
+    "@types/jquery" "^3.5.11"
+    "@wisemapping/core-js" "^0.4.0"
+    "@wisemapping/web2d" "^0.4.0"
+    jest "^27.4.5"
+    jquery "3.6.0"
+    lodash "^4.17.21"
+
 "@xtuc/ieee754@^1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@xtuc/ieee754/-/ieee754-1.2.0.tgz#eef014a3145ae477a1cbc00cd1e552336dceb790"