u

xim/xim.ts

@@ -285,7 +285,7 @@ export class Xim {
         kind: string,
         listener: ChatNotifyListener
     ): this;
-
+    public on(event: "chat", listener: ChatNotifyListener): this;
     public on(event: "chat_notify", listener: ChatNotifyListener): this;
     public on(event: "status", listener: StatusChangeListener): this;
     public on(...args: any[]): this {
@@ -306,7 +306,7 @@ export class Xim {
         kind: string,
         listener: ChatNotifyListener
     ): this;
-
+    public off(event: "chat", listener: ChatNotifyListener): this;
     public off(event: "chat_notify", listener: ChatNotifyListener): this;
     public off(event: "status", listener: StatusChangeListener): this;
     public off(...args: any[]): this {
@@ -430,6 +430,11 @@ export class Xim {
         this.on("msg", action);
         vue.$once("hook:beforeDestroy", () => this.off("msg", action));
     }
+
+    public registerOnChatChanged(vue: Vue, action: () => void) {
+        this.on("chat", action);
+        vue.$once("hook:beforeDestroy", () => this.off("chat", action));
+    }
 }
 
 const ximInstance = new Xim();