Add first SVG test

packages/core-js/src/index.js

@@ -16,20 +16,7 @@
  *   limitations under the License.
  */
 
-export const innerXML = function (node) {
-    //	summary:
-    //		Implementation of MS's innerXML function.
-    if ($defined(node.innerXML)) {
-        return node.innerXML;
-        //	string
-    } else if ($defined(node.xml)) {
-        return node.xml;
-        //	string
-    } else if ($defined(XMLSerializer)) {
-        return new XMLSerializer().serializeToString(node);
-        //	string
-    }
-};
+
 
 /**
  * Cross-browser implementation of creating an XML document object.

packages/mindplot/package.json

@@ -34,7 +34,7 @@
     "dependencies": {
         "@wisemapping/core-js": "^0.4.0",
         "@wisemapping/web2d": "^0.4.0",
-        "jest": "^27.4.3",
+        "jest": "^27.4.5",
         "jquery": "3.6.0",
         "lodash": "^4.17.21"
     },

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

@@ -0,0 +1,14 @@
+import Exporter from "./Exporter";
+import Mindmap from "../model/Mindmap";
+
+class FreemindExporter implements Exporter {
+    mindplot: Mindmap;
+    constructor(mindplot: Mindmap) {
+        this.mindplot = mindplot;
+    }
+
+    export(): string {
+        return "TBI";
+    }
+}
+export default FreemindExporter;

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

@@ -1,15 +0,0 @@
-
-import Exporter from "./Exporter";
-
-class TextExporter implements Exporter {
-    svgElement: Element;
-    constructor(svgElement: Element) {
-        this.svgElement = svgElement;
-    }
-
-    export(): string {
-        return "TBI";
-
-    }
-}
-export default TextExporter;

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

@@ -0,0 +1,23 @@
+
+import { Mindmap } from "../..";
+import Exporter from "./Exporter";
+
+class SVGExporter implements Exporter {
+    svgElement: Element;
+    constructor(mindmap: Mindmap, svgElement: Element) {
+        this.svgElement = svgElement;
+    }
+
+    export(): string {
+        // Replace all images for in-line images ...
+        const imagesElements:HTMLCollection = this.svgElement.children
+        console.log(imagesElements.length);
+        Array.from(imagesElements).forEach((image) => {
+            console.log(image);
+
+        });
+        return "";
+
+    }
+}
+export default SVGExporter;

packages/mindplot/src/components/persistence/XMLSerializerPela.js

@@ -233,7 +233,7 @@ class XMLSerializerPela {
     // Is a wisemap?.
     $assert(
       rootElem.tagName === XMLSerializerPela.MAP_ROOT_NODE,
-      'This seem not to be a map document.',
+      `This seem not to be a map document. Found tag: ${rootElem.tagName}`,
     );
 
     this._idsMap = {};

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

@@ -1,23 +1,20 @@
 import PlainTextExporter from '../../../src/components/export/PlainTextExporter';
 import Mindmap from '../../../src/components/model/Mindmap';
-import XMLSerializerTango from '../../../src/components/persistence/XMLSerializerTango';
 import fs from  'fs';
 import path from 'path';
+import XMLSerializerFactory from '../../../src/components/persistence/XMLSerializerFactory';
 
 test('mindplot generation of simple maps', () => {
-
-  // Load DOM ...
-  const mapStream =fs.readFileSync(path.resolve(__dirname, '../samples/welcome.xml'),{encoding: 'utf-8'});
   const parser = new DOMParser();
+  
+  // Load DOM ...
+  const mapStream =fs.readFileSync(path.resolve(__dirname, './samples/welcome.xml'),{encoding: 'utf-8'});
   const document = parser.parseFromString(mapStream.toString(), 'text/xml')
   
   // Convert to mindmap ...
-  const serializer = new XMLSerializerTango();
+  const serializer = XMLSerializerFactory.getSerializerFromDocument(document);
   const mindmap:Mindmap = serializer.loadFromDom(document,'welcome');
 
-  // Inspect ...
-  console.log(mindmap);
- 
   const exporter = new PlainTextExporter(mindmap);
   console.log(exporter.export());
 });

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

@@ -0,0 +1,26 @@
+import Mindmap from '../../../src/components/model/Mindmap';
+import fs from 'fs';
+import path from 'path';
+import XMLSerializerFactory from '../../../src/components/persistence/XMLSerializerFactory';
+import SVGExporter from '../../../src/components/export/SVGExporter';
+
+test('mindplot generation of simple maps', () => {
+  const parser = new DOMParser();
+
+  // Load DOM ...
+  const mapStream = fs.readFileSync(path.resolve(__dirname, './samples/welcome.xml'), { encoding: 'utf-8' });
+  const mapDocument = parser.parseFromString(mapStream.toString(), 'text/xml')
+
+  // Convert to mindmap ...
+  const serializer = XMLSerializerFactory.getSerializerFromDocument(mapDocument);
+  const mindmap: Mindmap = serializer.loadFromDom(mapDocument, 'welcome');
+
+  // Load SVG ...
+  const svgStream = fs.readFileSync(path.resolve(__dirname, './samples/welcome.svg'), { encoding: 'utf-8' });
+  const svgDocument = parser.parseFromString(svgStream.toString(), 'application/xml')
+  console.log(svgDocument);
+
+  // Inspect ...
+  const exporter = new SVGExporter(mindmap, svgDocument.documentElement);
+  console.log(exporter.export());
+});

packages/web2d/src/components/peer/utils/DomUtils.js

@@ -1,4 +1,4 @@
-/* eslint-disable import/prefer-default-export */
+import { $defined } from '@wisemapping/core-js';
 
 // quick hand-made version of $.css()
 export const getStyle = (elem, prop) => {