Basic dialog classes implemented.

tilorswift/js/dialog/DialogNotification.js

@@ -0,0 +1,18 @@
+import Dialog from "./Dialog.js";
+
+export default class DialogNotification extends Dialog
+{
+    constructor(message, callback = function () {})
+    {
+        super();
+        this.buttonOk = this.createButton('OK');
+        this.buttonOk.addEventListener(
+            'click',
+            () => {
+                callback();
+                this.htmlElement.remove();
+            }
+        );
+        this.setMessage(message)
+    }
+}