Download diagram as SVG (Ericsson#558)

ervin7mk · Feb 23, 2022 · 8a6c4c4 · 8a6c4c4
1 parent 5e1c7a0
commit 8a6c4c4
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/webgui/scripts/codecompass/view/diagram.js b/webgui/scripts/codecompass/view/diagram.js
@@ -293,4 +293,24 @@ function (declare, attr, dom, query, topic, BorderContainer, ContentPane,
     priority : 30,
     center   : 'diagram'
   });
+
+  var downloadImageButton = new Button({
+    label   : 'Download image',
+    render  : function () { return this; },
+    onClick : function () {
+      var element = document.createElement('a');
+      element.setAttribute('href',
+          'data:image/svg+xml;charset=utf-8,' + encodeURIComponent(diagram._svg));
+      element.setAttribute('download', 'diagram.svg');
+      document.body.appendChild(element);
+      element.click();
+      document.body.removeChild(element);
+    }
+  });
+
+  viewHandler.registerModule(downloadImageButton, {
+    type     : viewHandler.moduleType.ContextButton,
+    priority : 40,
+    center   : 'diagram'
+  });
 });