Support to bind a struct's default constructor with its properties as arguments. (#330)

linux/bin/swig/share/swig/4.1.0/javascript/cocos/javascriptcode.swg

@@ -28,6 +28,36 @@ static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
 }
 SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
 
+%fragment ("js_ctor_for_struct_default_constructor", "templates")
+%{
+static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
+{
+    CC_UNUSED bool ok = true;
+    const auto& args = s.args();
+    size_t argc = args.size();
+    $jslocals
+    $jscode
+    auto *ptr = JSB_MAKE_PRIVATE_OBJECT_WITH_INSTANCE(result);
+    if (argc == 0) {
+        s.thisObject()->setPrivateObject(ptr);
+        return true;
+    }
+    $assign_struct_default_args
+    if (argc > 0 && !ok) {
+        delete ptr;
+        SE_REPORT_ERROR("Argument convertion error");
+        return false;
+    }
+    s.thisObject()->setPrivateObject(ptr);
+    return true;
+}
+SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
+
+%fragment ("js_struct_default_constructor_args", "templates") %{
+  if (argc > $js_arg_index && !args[$js_arg_index].isUndefined()) {
+      ok &= sevalue_to_native(args[$js_arg_index], &(result->$field_name), nullptr);
+  }%}
+
 /* -----------------------------------------------------------------------------
  * js_ctor_dispatcher:  dispatcher for overloaded constructors
  *   - $jswrapper:        name of wrapper

mac/bin/swig/share/swig/4.1.0/javascript/cocos/javascriptcode.swg

@@ -28,6 +28,36 @@ static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
 }
 SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
 
+%fragment ("js_ctor_for_struct_default_constructor", "templates")
+%{
+static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
+{
+    CC_UNUSED bool ok = true;
+    const auto& args = s.args();
+    size_t argc = args.size();
+    $jslocals
+    $jscode
+    auto *ptr = JSB_MAKE_PRIVATE_OBJECT_WITH_INSTANCE(result);
+    if (argc == 0) {
+        s.thisObject()->setPrivateObject(ptr);
+        return true;
+    }
+    $assign_struct_default_args
+    if (argc > 0 && !ok) {
+        delete ptr;
+        SE_REPORT_ERROR("Argument convertion error");
+        return false;
+    }
+    s.thisObject()->setPrivateObject(ptr);
+    return true;
+}
+SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
+
+%fragment ("js_struct_default_constructor_args", "templates") %{
+  if (argc > $js_arg_index && !args[$js_arg_index].isUndefined()) {
+      ok &= sevalue_to_native(args[$js_arg_index], &(result->$field_name), nullptr);
+  }%}
+
 /* -----------------------------------------------------------------------------
  * js_ctor_dispatcher:  dispatcher for overloaded constructors
  *   - $jswrapper:        name of wrapper

win64/bin/swig/share/swig/4.1.0/javascript/cocos/javascriptcode.swg

@@ -28,6 +28,36 @@ static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
 }
 SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
 
+%fragment ("js_ctor_for_struct_default_constructor", "templates")
+%{
+static bool $jswrapper(se::State& s) // NOLINT(readability-identifier-naming)
+{
+    CC_UNUSED bool ok = true;
+    const auto& args = s.args();
+    size_t argc = args.size();
+    $jslocals
+    $jscode
+    auto *ptr = JSB_MAKE_PRIVATE_OBJECT_WITH_INSTANCE(result);
+    if (argc == 0) {
+        s.thisObject()->setPrivateObject(ptr);
+        return true;
+    }
+    $assign_struct_default_args
+    if (argc > 0 && !ok) {
+        delete ptr;
+        SE_REPORT_ERROR("Argument convertion error");
+        return false;
+    }
+    s.thisObject()->setPrivateObject(ptr);
+    return true;
+}
+SE_BIND_CTOR($jswrapper, __jsb_$jsmangledname_class, js_delete_$jsdtor)%}
+
+%fragment ("js_struct_default_constructor_args", "templates") %{
+  if (argc > $js_arg_index && !args[$js_arg_index].isUndefined()) {
+      ok &= sevalue_to_native(args[$js_arg_index], &(result->$field_name), nullptr);
+  }%}
+
 /* -----------------------------------------------------------------------------
  * js_ctor_dispatcher:  dispatcher for overloaded constructors
  *   - $jswrapper:        name of wrapper