Initial commit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/tools_base/widget/multitap_recognizer.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/gestures.dart';
+import 'package:flutter/material.dart';
+
+//子/父都响应点击
+class MultiTapGestureRecognizer extends TapGestureRecognizer {
+  @override
+  void rejectGesture(int pointer) {
+    // 让手势同时被多个识别器处理
+    acceptGesture(pointer);
+  }
+}
+
+class MultiTap extends StatelessWidget {
+  final Widget child;
+  final VoidCallback? onTap;
+
+  const MultiTap({super.key, required this.child, this.onTap});
+
+  @override
+  Widget build(BuildContext context) {
+    return RawGestureDetector(
+      gestures: {
+        MultiTapGestureRecognizer: GestureRecognizerFactoryWithHandlers<MultiTapGestureRecognizer>(
+          () => MultiTapGestureRecognizer(),
+          (instance) {
+            instance.onTap = () => onTap?.call();
+          },
+        ),
+      },
+      child: child,
+    );
+  }
+}