Improve copy paste support.

packages/editor/cypress/e2e/copyAndPaste.cy.ts

@@ -0,0 +1,19 @@
+/// <reference types="cypress" />
+describe('Edit Topic', () => {
+  beforeEach(() => {
+    // Remove storage for autosave ...
+    cy.visit('/editor.html');
+    cy.waitEditorLoaded();
+    cy.get('[test-id=2]').click();
+  });
+
+  it('Copy and Paste', () => {
+    cy.get(`[aria-label="Topic Style"]`).first().trigger('mouseover');
+    cy.get('body').type('{meta}c');
+
+    // Copy & Paste require permissions. More reseach needed.
+    // cy.get('body').type('{meta}v');
+    // cy.get('[test-id=50]').click();
+    // cy.matchImageSnapshot('copyandpaste');
+  });
+});

packages/mindplot/src/components/Designer.ts

@@ -56,6 +56,7 @@ import FeatureType from './model/FeatureType';
 import WidgetManager from './WidgetManager';
 import { TopicShapeType } from './model/INodeModel';
 import { LineType } from './ConnectionLine';
+import XMLSerializerFactory from './persistence/XMLSerializerFactory';
 
 class Designer extends Events {
   private _mindmap: Mindmap | null;
@@ -74,8 +75,6 @@ class Designer extends Events {
 
   private _relPivot: RelationshipPivot;
 
-  private _clipboard: NodeModel[];
-
   private _cleanScreen!: () => void;
 
   constructor(options: DesignerOptions, divElement: JQuery) {
@@ -129,7 +128,6 @@ class Designer extends Events {
     this._relPivot = new RelationshipPivot(this._workspace, this);
 
     TopicEventDispatcher.configure(this.isReadOnly());
-    this._clipboard = [];
 
     // Hack: There are static reference to designer variable. Needs to be reviewed.
     globalThis.designer = this;
@@ -381,44 +379,79 @@ class Designer extends Events {
 
   copyToClipboard(): void {
     let topics = this.getModel().filterSelectedTopics();
-    if (topics.length <= 0) {
+    if (topics.length > 0) {
-      // If there are more than one node selected,
+      const mindmap = new Mindmap();
-      $notify($msg('AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED'));
+      const central: NodeModel = new NodeModel('CentralTopic', mindmap);
-      return;
+      mindmap.addBranch(central);
+
+      // Exclude central topic ..
+      topics = topics.filter((topic) => !topic.isCentralTopic());
+      topics.forEach((topic) => {
+        const nodeModel: NodeModel = topic.getModel().deepCopy();
+        nodeModel.connectTo(central);
+      });
+
+      // Serialize to mindmap ...
+      const serializer = XMLSerializerFactory.createFromMindmap(mindmap);
+      const document = serializer.toXML(mindmap);
+      const xmmStr: string = new XMLSerializer().serializeToString(document);
+
+      // Convert to node, only text/html is supported...
+      const type = 'text/plain';
+      const blob = new Blob([xmmStr], { type });
+      const clipboard = new ClipboardItem({
+        [blob.type]: blob,
+      });
+
+      // Copy to clipboard ...
+      navigator.clipboard.write([clipboard]).then(
+        () => console.log('Copy of node success'),
+        (e) => console.error(e),
+      );
     }
-
-    // Exclude central topic ..
-    topics = topics.filter((topic) => !topic.isCentralTopic());
-
-    this._clipboard = topics.map((topic) => {
-      const nodeModel = topic.getModel().deepCopy();
-
-      // Change position to make the new topic evident...
-      const pos = nodeModel.getPosition();
-      nodeModel.setPosition(pos.x + 60 * Math.sign(pos.x), pos.y + 30);
-
-      return nodeModel;
-    });
-
-    $notify($msg('SELECTION_COPIED_TO_CLIPBOARD'));
   }
 
-  pasteClipboard(): void {
+  async pasteClipboard(): Promise<void> {
-    // If the no selection has been made, update with the text on the clipboard.
+    const type = 'text/plain';
-    if (this._clipboard.length !== 0) {
+    const clipboardItems = await navigator.clipboard.read();
-      this._actionDispatcher.addTopics(this._clipboard, null);
+    clipboardItems.forEach(async (item) => {
-      this._clipboard = [];
+      if (item.types.includes(type)) {
-    } else {
+        const blob: Blob = await item.getType(type);
-      const topics = this.getModel().filterSelectedTopics();
+        const text: string = await blob.text();
-      if (topics.length > 0) {
+
-        navigator.clipboard.readText().then((text) => {
+        // Is a mindmap ?. Try to infer if it's a text or a map...
+        if (text.indexOf('</map>') !== -1) {
+          const dom = new DOMParser().parseFromString(text, 'application/xml');
+
+          const serializer = XMLSerializerFactory.createFromDocument(dom);
+          const mindmap = serializer.loadFromDom(dom, 'application/xml');
+
+          // Remove reference to the parent mindmap and clean up to support multiple copy of the nodes ...
+          const central = mindmap.getBranches()[0];
+          let children = central.getChildren();
+          children.forEach((c) => c.disconnect());
+          children = children.map((m: NodeModel) => m.deepCopy());
+
+          // Charge position to avoid overlap ...
+          children.forEach((m) => {
+            const pos = m.getPosition();
+            m.setPosition(
+              pos.x * Math.sign(pos.x) + Math.random() * 60,
+              pos.y + Math.random() * 30,
+            );
+          });
+
+          // Finally, add the node ...
+          this._actionDispatcher.addTopics(children, null);
+        } else {
+          const topics = this.getModel().filterSelectedTopics();
           this._actionDispatcher.changeTextToTopic(
             topics.map((t) => t.getId()),
             text.trim(),
           );
-        });
+        }
       }
-    }
+    });
   }
 
   getModel(): DesignerModel {

packages/mindplot/src/components/MindplotWebComponent.ts

@@ -173,8 +173,9 @@ class MindplotWebComponent extends HTMLElement {
     const persistenceManager = PersistenceManager.getInstance();
 
     // If the map could not be loaded, partial map load could happen.
-    if (mindmap) {
+    const mapId = mindmap.getId();
-      persistenceManager.unlockMap(mindmap.getId());
+    if (mindmap && mapId) {
+      persistenceManager.unlockMap(mapId);
     }
   }
 }

packages/mindplot/src/components/PersistenceManager.ts

@@ -38,10 +38,10 @@ abstract class PersistenceManager {
     $assert(mindmap, 'mindmap can not be null');
     $assert(editorProperties, 'editorProperties can not be null');
 
-    const mapId = mindmap.getId();
+    const mapId = mindmap.getId() || 'WiseMapping';
     $assert(mapId, 'mapId can not be null');
 
-    const serializer = XMLSerializerFactory.createInstanceFromMindmap(mindmap);
+    const serializer = XMLSerializerFactory.createFromMindmap(mindmap);
     const domMap = serializer.toXML(mindmap);
     const pref = JSON.stringify(editorProperties);
     try {
@@ -106,7 +106,7 @@ abstract class PersistenceManager {
     $assert(mapId, 'mapId can not be null');
     $assert(mapDom, 'mapDom can not be null');
 
-    const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDom);
+    const serializer = XMLSerializerFactory.createFromDocument(mapDom);
     return serializer.loadFromDom(mapDom, mapId);
   }
 }

packages/mindplot/src/components/RestPersistenceManager.ts

@@ -80,7 +80,7 @@ class RESTPersistenceManager extends PersistenceManager {
           if (response.ok) {
             events.onSuccess();
           } else {
-            console.log(`Saving error: ${response.status}`);
+            console.error(`Saving error: ${response.status}`);
             let userMsg: PersistenceError | null = null;
             if (response.status === 405) {
               userMsg = {

packages/mindplot/src/components/commands/AddTopicCommand.ts

@@ -30,7 +30,6 @@ class AddTopicCommand extends Command {
    * the mindmap.
    */
   constructor(models: NodeModel[], parentTopicsId: number[] | null) {
-    $assert(models, 'models can not be null');
     $assert(
       parentTopicsId == null || parentTopicsId.length === models.length,
       'parents and models must have the same size',

packages/mindplot/src/components/export/WiseXMLExporter.ts

@@ -29,7 +29,7 @@ class WiseXMLExporter extends Exporter {
 
   export(): Promise<string> {
     const { mindmap } = this;
-    const serializer = XMLSerializerFactory.createInstanceFromMindmap(mindmap);
+    const serializer = XMLSerializerFactory.createFromMindmap(mindmap);
     const document: Document = serializer.toXML(mindmap);
 
     const xmlStr: string = new XMLSerializer().serializeToString(document);

packages/mindplot/src/components/import/FreemindImporter.ts

@@ -77,7 +77,7 @@ export default class FreemindImporter extends Importer {
     this.mindmap.setDescription(description);
     this.mindmap.addBranch(wiseTopic);
 
-    const serialize = XMLSerializerFactory.createInstanceFromMindmap(this.mindmap);
+    const serialize = XMLSerializerFactory.createFromMindmap(this.mindmap);
     const domMindmap = serialize.toXML(this.mindmap);
     const xmlToString = new XMLSerializer().serializeToString(domMindmap);
     const formatXml = xmlFormatter(xmlToString, {

packages/mindplot/src/components/import/WisemappingImporter.ts

@@ -13,7 +13,7 @@ export default class WisemappingImporter extends Importer {
     const parser = new DOMParser();
     const wiseDoc = parser.parseFromString(this.wisemappingInput, 'application/xml');
 
-    const serialize = XMLSerializerFactory.createInstanceFromDocument(wiseDoc);
+    const serialize = XMLSerializerFactory.createFromDocument(wiseDoc);
     const mindmap = serialize.loadFromDom(wiseDoc, nameMap);
 
     mindmap.setDescription(description);

packages/mindplot/src/components/lang/de.js

@@ -13,11 +13,9 @@ const DE = {
   SUB_TOPIC: 'Unterthema',
   ISOLATED_TOPIC: 'Isoliertes Thema',
   CENTRAL_TOPIC: 'Zentrales Thema',
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: 'Es muss mindestens ein Thema ausgewählt sein.',
   CLIPBOARD_IS_EMPTY: 'Es gibt nichts zu kopieren. Die Zwischenablage ist leer.',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: 'Das zentrale Thema kann nicht gelöscht werden.',
   RELATIONSHIP_COULD_NOT_BE_CREATED: 'Die Beziehung konnte nicht angelegt werden. Es muss erst ein Vater-Thema ausgewählt werden, um die Beziehung herzustellen.',
-  SELECTION_COPIED_TO_CLIPBOARD: 'Themen in der Zwischenablage',
   SESSION_EXPIRED: 'Deine Sitzung ist abgelaufen, bitte melde dich erneut an.',
   CENTRAL_TOPIC_CONNECTION_STYLE_CAN_NOT_BE_CHANGED: 'Le style de connexion ne peut pas être modifié pour le sujet central.',
   CENTRAL_TOPIC_STYLE_CAN_NOT_BE_CHANGED: 'Le sujet central ne peut pas être changé en style de ligne.',

packages/mindplot/src/components/lang/en.js

@@ -13,11 +13,9 @@ const EN = {
   ISOLATED_TOPIC: 'Isolated Topic',
   CENTRAL_TOPIC: 'Central Topic',
   ENTITIES_COULD_NOT_BE_DELETED: 'Could not delete topic or relation. At least one map entity must be selected.',
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: 'At least one topic must be selected.',
   CLIPBOARD_IS_EMPTY: 'Nothing to copy. Clipboard is empty.',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: 'Central topic can not be deleted.',
   RELATIONSHIP_COULD_NOT_BE_CREATED: 'Relationship could not be created. A parent relationship topic must be selected first.',
-  SELECTION_COPIED_TO_CLIPBOARD: 'Topics copied to the clipboard',
   SESSION_EXPIRED: 'Your session has expired, please log-in again.',
   CENTRAL_TOPIC_CONNECTION_STYLE_CAN_NOT_BE_CHANGED: 'Connection style can not be changed for central topic.',
   CENTRAL_TOPIC_STYLE_CAN_NOT_BE_CHANGED: 'Central topic can not be changed to line style.',

packages/mindplot/src/components/lang/es.js

@@ -13,11 +13,9 @@ const ES = {
   ISOLATED_TOPIC: 'Tópico Aislado',
   CENTRAL_TOPIC: 'Tópico Central',
   ENTITIES_COULD_NOT_BE_DELETED: 'El tópico o la relación no pudo ser borrada. Debe selecionar al menos una.',
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: 'Al menos un tópico debe ser seleccionado.',
   CLIPBOARD_IS_EMPTY: 'Nada que copiar. Clipboard está vacio.',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: 'El tópico central no puede ser borrado.',
   RELATIONSHIP_COULD_NOT_BE_CREATED: 'La relación no pudo ser creada. Una relación padre debe ser seleccionada primero.',
-  SELECTION_COPIED_TO_CLIPBOARD: 'Tópicos copiados al clipboard',
   SESSION_EXPIRED: 'Su session ha expirado. Por favor, ingrese nuevamente.',
   CENTRAL_TOPIC_CONNECTION_STYLE_CAN_NOT_BE_CHANGED: 'El estilo de conexión no se puede cambiar para el tópico central.',
   CENTRAL_TOPIC_STYLE_CAN_NOT_BE_CHANGED: 'Tópico central no se puede cambiar al estilo de línea.',

packages/mindplot/src/components/lang/fr.js

@@ -13,11 +13,9 @@ const FR = {
   ISOLATED_TOPIC: 'Noeud isolé',
   CENTRAL_TOPIC: 'Noeud racine',
   ENTITIES_COULD_NOT_BE_DELETED: "Impossible d'effacer un noeud ou une relation. Au moins un objet de la carte doit être sélectionné.",
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: 'Au moins un objet de la carte doit être sélectionné.',
   CLIPBOARD_IS_EMPTY: 'Rien à copier. Presse-papier vide.',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: 'Le noeud racine ne peut pas être effacé.',
   RELATIONSHIP_COULD_NOT_BE_CREATED: 'Impossible de créer relation. Un noeud parent doit être sélectionné au préalable.',
-  SELECTION_COPIED_TO_CLIPBOARD: 'Noeuds sélectionnés copiés dans le presse-papiers.',
   SESSION_EXPIRED: 'Votre session a expiré, veuillez vous reconnecter.',
   CENTRAL_TOPIC_CONNECTION_STYLE_CAN_NOT_BE_CHANGED: 'Le style de connexion ne peut pas être modifié pour le sujet central.',
   CENTRAL_TOPIC_STYLE_CAN_NOT_BE_CHANGED: 'Le sujet central ne peut pas être changé en style de ligne.',

packages/mindplot/src/components/lang/ru.js

@@ -14,11 +14,9 @@ const RU = {
   ISOLATED_TOPIC: 'Isolated Topic',
   CENTRAL_TOPIC: 'Central Topic',
   ENTITIES_COULD_NOT_BE_DELETED: 'Could not delete topic or relation. At least one map entity must be selected.',
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: 'At least one topic must be selected.',
   CLIPBOARD_IS_EMPTY: 'Nothing to copy. Clipboard is empty.',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: 'Central topic can not be deleted.',
   RELATIONSHIP_COULD_NOT_BE_CREATED: 'Relationship could not be created. A parent relationship topic must be selected first.',
-  SELECTION_COPIED_TO_CLIPBOARD: 'Topics copied to the clipboard',
   SESSION_EXPIRED: 'Your session has expired, please log-in again.',
 };
 

packages/mindplot/src/components/lang/zh.js

@@ -14,11 +14,9 @@ const ZH = {
   ISOLATED_TOPIC: '独立主题',
   CENTRAL_TOPIC: '中心主题',
   ENTITIES_COULD_NOT_BE_DELETED: '无法删除主题或关系。至少选择一个脑图实体。',
-  AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED: '至少要选择一个主题',
   CLIPBOARD_IS_EMPTY: '没有东西可以复制。剪贴板是空的。',
   CENTRAL_TOPIC_CAN_NOT_BE_DELETED: '无法删除中心主题。',
   RELATIONSHIP_COULD_NOT_BE_CREATED: '无法创建关系。必须先选择要建立关系的主题。',
-  SELECTION_COPIED_TO_CLIPBOARD: '主题已复制到剪贴板',
   SESSION_EXPIRED: '您的会话已过期，请重新登录。',
 };
 

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

@@ -19,6 +19,7 @@
  */
 import { $assert } from '@wisemapping/core-js';
 import INodeModel, { NodeModelType as NodeType } from './INodeModel';
+import NodeModel from './NodeModel';
 import RelationshipModel from './RelationshipModel';
 
 abstract class IMindmap {
@@ -30,7 +31,7 @@ abstract class IMindmap {
 
   abstract setDescription(value: string): void;
 
-  abstract getId(): string;
+  abstract getId(): string | undefined;
 
   abstract setId(id: string): void;
 
@@ -38,11 +39,11 @@ abstract class IMindmap {
 
   abstract setVersion(version: string): void;
 
-  abstract addBranch(nodeModel): void;
+  abstract addBranch(nodeModel: INodeModel): void;
 
-  abstract getBranches();
+  abstract getBranches(): NodeModel[];
 
-  abstract removeBranch(node): void;
+  abstract removeBranch(node: INodeModel): void;
 
   abstract getRelationships(): RelationshipModel[];
 

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

@@ -27,16 +27,14 @@ class Mindmap extends IMindmap {
 
   private _version: string;
 
-  private _id: string;
+  private _id: string | undefined;
 
   private _branches: Array<NodeModel>;
 
   private _relationships: Array<RelationshipModel>;
 
-  constructor(id: string, version: string = ModelCodeName.TANGO) {
+  constructor(id?: string, version: string = ModelCodeName.TANGO) {
     super();
-    $assert(id, 'Id can not be null');
-
     this._branches = [];
     this._description = '';
     this._relationships = [];
@@ -54,8 +52,7 @@ class Mindmap extends IMindmap {
     this._description = value;
   }
 
-  /** */
+  getId(): string | undefined {
-  getId(): string {
     return this._id;
   }
 

packages/mindplot/src/components/persistence/XMLSerializerFactory.ts

@@ -49,7 +49,7 @@ class XMLSerializerFactory {
    * @return {mindplot.persistence.XMLSerializer_Beta|mindplot.persistence.XMLSerializer_Pela|
    * mindplot.persistence.XMLSerializer_Tango} serializer corresponding to the mindmap's version
    */
-  static createInstanceFromMindmap(mindmap: Mindmap) {
+  static createFromMindmap(mindmap: Mindmap): XMLMindmapSerializer {
     return XMLSerializerFactory.getSerializer(mindmap.getVersion());
   }
 
@@ -57,7 +57,7 @@ class XMLSerializerFactory {
    * @param domDocument
    * @return serializer corresponding to the mindmap's version
    */
-  static createInstanceFromDocument(domDocument: Document) {
+  static createFromDocument(domDocument: Document): XMLMindmapSerializer {
     const rootElem = domDocument.documentElement;
 
     // Legacy version don't have version defined.
@@ -71,8 +71,6 @@ class XMLSerializerFactory {
    * retrieves the serializer for the mindmap's version and migrates to the current version,
    * e.g. for a Beta mindmap and current version Tango:
    * serializer = new Pela2TangoMigrator(new Beta2PelaMigrator(new XMLSerializer_Beta()))
-   * @param {String} version the version name
-   * @return serializer
    */
   static getSerializer(version = ModelCodeName.TANGO): XMLMindmapSerializer {
     let found = false;

packages/mindplot/src/components/persistence/XMLSerializerTango.ts

@@ -45,7 +45,7 @@ class XMLSerializerTango implements XMLMindmapSerializer {
     // Store map attributes ...
     const mapElem = document.createElement('map');
     const name = mindmap.getId();
-    if ($defined(name)) {
+    if (name) {
       mapElem.setAttribute('name', this._rmXmlInv(name));
     }
     const version = mindmap.getVersion();

packages/mindplot/test/unit/export/TextExporterTestSuite.test.ts

@@ -20,7 +20,7 @@ describe('WXML export test execution', () => {
     const mapDocument = parseXMLFile(mindmapPath, 'text/xml');
 
     // Convert to mindmap ...
-    const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDocument);
+    const serializer = XMLSerializerFactory.createFromDocument(mapDocument);
     const mindmap: Mindmap = serializer.loadFromDom(mapDocument, testName);
 
     const exporter = TextExporterFactory.create('wxml', mindmap);
@@ -35,7 +35,7 @@ describe('Txt export test execution', () => {
     const mapDocument = parseXMLFile(mindmapPath, 'text/xml');
 
     // Convert to mindmap ...
-    const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDocument);
+    const serializer = XMLSerializerFactory.createFromDocument(mapDocument);
     const mindmap: Mindmap = serializer.loadFromDom(mapDocument, testName);
 
     const exporter = TextExporterFactory.create('txt', mindmap);
@@ -50,7 +50,7 @@ describe('MD export test execution', () => {
     const mapDocument = parseXMLFile(mindmapPath, 'text/xml');
 
     // Convert to mindmap ...
-    const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDocument);
+    const serializer = XMLSerializerFactory.createFromDocument(mapDocument);
     const mindmap: Mindmap = serializer.loadFromDom(mapDocument, testName);
 
     const exporter = TextExporterFactory.create('md', mindmap);
@@ -65,7 +65,7 @@ describe('MM export test execution', () => {
     const mapDocument = parseXMLFile(mindmapPath, 'text/xml');
 
     // Convert to mindmap...
-    const serializer = XMLSerializerFactory.createInstanceFromDocument(mapDocument);
+    const serializer = XMLSerializerFactory.createFromDocument(mapDocument);
     const mindmap: Mindmap = serializer.loadFromDom(mapDocument, testName);
 
     const exporter = TextExporterFactory.create('mm', mindmap);

packages/webapp/cypress/e2e/editor.cy.ts

@@ -1,3 +1,5 @@
+/// <reference types="cypress" />
+
 describe('Editor Page', () => {
   beforeEach(() => {
     cy.visit('/c/maps/11/edit');

packages/webapp/cypress/e2e/forgot-password.ts

@@ -1,3 +1,5 @@
+/// <reference types="cypress" />
+
 describe('Forgot Password Page', () => {
   beforeEach(() => {
     cy.visit('/c/forgot-password');

packages/webapp/cypress/e2e/login.cy.ts

@@ -1,3 +1,5 @@
+/// <reference types="cypress" />
+
 describe('Login Page', () => {
   beforeEach(() => {
     cy.visit('/c/login');

packages/webapp/cypress/e2e/maps.cy.ts

@@ -1,3 +1,5 @@
+/// <reference types="cypress" />
+
 describe('Maps Page', () => {
   beforeEach(() => {
     cy.visit('/c/maps');

packages/webapp/cypress/e2e/registration.cy.ts

@@ -1,3 +1,5 @@
+/// <reference types="cypress" />
+
 describe('Registration Page', () => {
   beforeEach(() => {
     cy.visit('/c/registration');

packages/webapp/public/manifest.json

@@ -13,7 +13,6 @@
         }
     ],
     "permissions" : [
-        "http://*/*",
         "https://*/*",
         "clipboardRead",
         "clipboardWrite",