Add component connection lost overlay.

Claviz · Nov 22, 2023 · 8adcbef · 8adcbef
1 parent 5a807d7
commit 8adcbef
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Showing 2 changed files with 22 additions and 0 deletions.
diff --git a/packages/element/src/index.ts b/packages/element/src/index.ts
@@ -340,6 +340,25 @@ customElements.define('drayman-element', class extends HTMLElement {
                 await this.rootEvents[payload.event](payload.data);
             }
         });
+        window['draymanConfig'].connection.onConnectionClose(() => {
+            let overlay = document.createElement('div');
+            overlay.style.position = 'absolute';
+            overlay.style.top = '0';
+            overlay.style.left = '0';
+            overlay.style.width = '100%';
+            overlay.style.height = '100%';
+            overlay.style.backgroundColor = 'rgba(255, 255, 255, 0.8)';
+            overlay.style.display = 'flex';
+            overlay.style.justifyContent = 'center';
+            overlay.style.alignItems = 'center';
+            overlay.style.zIndex = '1000';
+            let message = document.createElement('div');
+            message.textContent = 'Component connection lost';
+            overlay.appendChild(message);
+            this.style.position = 'relative';
+            this.appendChild(overlay);
+            overlay.style.pointerEvents = 'none';
+        });
     }
 
     disconnectedCallback() {

diff --git a/packages/framework/client/src/index.ts b/packages/framework/client/src/index.ts
@@ -42,6 +42,9 @@ async function initializeDraymanFramework(options?: { browserCommands: any, elem
         elementOptions: options?.elementOptions,
         elementUrl: '/elements/',
         connection: {
+            onConnectionClose: (handler) => {
+                socket.onclose = handler;
+            },
             onEvent: (componentInstanceId, handler) => {
                 if (handlers[componentInstanceId]) {
                     handlers[componentInstanceId].push(handler);