Fixed urlParameters that didn't show up with value false (#17)

* Fixed urlParameters that didn't show up with value false

* Changelog

* Fix

Author: marcveens

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.1.5
+- Fixed `urlParameters` which has a value of `false` or `0` but didn't show up
+- Added ability to have a custom baseUrl - thanks to @sabinayakc
+
 # 0.1.4
 - Updated supported `ui` themes
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "react-drawio",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "type": "module",
   "description": "React component for integrating the Diagrams (draw.io) embed iframe",
   "main": "index.js",

package.json

@@ -106,7 +106,7 @@ export const DrawIoEmbed = forwardRef<DrawIoEmbedRef, DrawIoEmbedProps>(
             onTemplate(data);
           }
         }
-      });
+      }, baseUrl);
     };
 
     useImperativeHandle(

src/DrawIoEmbed.tsx

@@ -18,7 +18,7 @@ export const getEmbedUrl = (
     Object.keys(urlParameters).forEach((key) => {
       const value = urlParameters[key as keyof UrlParameters];
 
-      if (value) {
+      if (value !== undefined) {
         if (typeof value === 'boolean') {
           urlSearchParams.append(key, value ? '1' : '0');
         } else {

src/utils/getEmbedUrl.ts

@@ -4,8 +4,8 @@ type EventHandler = {
   [key in EmbedEvents['event']]?: (data: Extract<EmbedEvents, { event: key }>) => void;
 };
 
-export function handleEvent(event: MessageEvent, handlers: EventHandler) {
-  if (!event.origin.includes('embed.diagrams.net') && !event.origin.includes(baseUrl)) {
+export function handleEvent(event: MessageEvent, handlers: EventHandler, baseUrl?: string) {
+  if (!event.origin.includes('embed.diagrams.net') && (baseUrl && !event.origin.includes(baseUrl))) {
     return;
   }
 

src/utils/handleEvent.ts

@@ -297,3 +297,13 @@ export const ExportData: Story = {
     }
   ]
 };
+
+export const NoSaveAndExit: Story = {
+  args: {
+    urlParameters: {
+      saveAndExit: false,
+      noExitBtn: true,
+      noSaveBtn: true
+    }
+  }
+};