make ip anonymous

lib/features/proxy/active/active_proxy_footer.dart

@@ -92,10 +92,7 @@ class _InfoProp extends StatelessWidget {
     required IconData icon,
     required String text,
   })  : icon = Icon(icon),
-        child = Text(
+        child = IPWidget(text),
-          text,
-          overflow: TextOverflow.ellipsis,
-        ),
         isLoading = false;
 
   _InfoProp.flag({
@@ -107,10 +104,7 @@ class _InfoProp extends StatelessWidget {
           padding: const EdgeInsets.all(2),
           child: CircleFlag(countryCode),
         ),
-        child = Text(
+        child = IPWidget(text),
-          text,
-          overflow: TextOverflow.ellipsis,
-        ),
         isLoading = false;
 
   _InfoProp.loading({
@@ -147,3 +141,47 @@ class _InfoProp extends StatelessWidget {
     );
   }
 }
+
+class IPWidget extends StatefulWidget {
+  final String text1;
+  final String text2;
+
+  IPWidget(String text)
+      : text1 = _replaceMiddlePart(text),
+        text2 = text,
+        super(key: UniqueKey());
+  static String _replaceMiddlePart(String ip) {
+    RegExp regex = RegExp(
+      r'^([\da-f]+([:.]))([\da-f:.]*)([:.][\da-f]+)$',
+      caseSensitive: false,
+    );
+
+    return ip.replaceAllMapped(regex, (match) {
+      return '${match[1]} ░ ${match[2]} ░ ${match[4]}';
+    });
+  }
+
+  @override
+  _IPWidgetState createState() => _IPWidgetState();
+}
+
+class _IPWidgetState extends State<IPWidget> {
+  bool isText1Visible = true;
+
+  void toggleVisibility() {
+    setState(() {
+      isText1Visible = !isText1Visible;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: toggleVisibility,
+      child: Text(
+        isText1Visible ? widget.text1 : widget.text2,
+        overflow: TextOverflow.ellipsis,
+      ),
+    );
+  }
+}