1 files changed, 112 insertions, 0 deletions
diff --git a/tools/intergen/cppgen/src/cppgen/struct_type_from_json_method.cc b/tools/intergen/cppgen/src/cppgen/struct_type_from_json_method.cc
new file mode 100644
index 000000000..1cdb35478
--- /dev/null
+++ b/tools/intergen/cppgen/src/cppgen/struct_type_from_json_method.cc
@@ -0,0 +1,112 @@
+/**
+ * Copyright (c) 2014, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "cppgen/struct_type_from_json_method.h"
+
+
+#include "cppgen/literal_generator.h"
+#include "cppgen/naming_convention.h"
+#include "model/composite_type.h"
+#include "utils/safeformat.h"
+
+using typesafe_format::strmfmt;
+using typesafe_format::format;
+
+namespace codegen {
+
+StructTypeFromJsonConstructor::StructTypeFromJsonConstructor(
+    const Struct* strct,
+    const std::string& base_class_name)
+    : CppStructConstructor(strct->name()),
+      strct_(strct) {
+  Add(Parameter("value__", "const Json::Value*"));
+  std::string base_initializer = parameters_[0].name;
+  if (!strct->frankenstruct()) {
+    base_initializer =
+      format("InitHelper({0}, &Json::Value::isObject)", parameters_[0].name);
+  }
+  Add(Initializer(base_class_name, base_initializer));
+  const Struct::FieldsList& fields = strct_->fields();
+  for (Struct::FieldsList::const_iterator i = fields.begin(), end =
+      fields.end(); i != end; ++i) {
+    std::string initializer =
+        format("impl::ValueMember({0}, \"{1}\")",
+               parameters_[0].name,
+               i->name());
+    if (i->default_value()) {
+      std::string def_value = LiteralGenerator(*i->default_value()).result();
+      initializer += (", " + def_value);
+    }
+    Add(Initializer(AvoidKeywords(i->name()), initializer));
+  }
+}
+
+StructTypeFromJsonConstructor::~StructTypeFromJsonConstructor() {
+}
+
+void StructTypeFromJsonConstructor::DefineBody(std::ostream* os) const {
+  if (strct_->frankenstruct()) {
+    for (Struct::FieldsList::const_iterator i = strct_->fields().begin(),
+         end = strct_->fields().end(); i != end; ++i) {
+      const Struct::Field& field = *i;
+      strmfmt(*os, "erase(\"{0}\");\n",
+              field.name());
+    }
+  }
+}
+
+StructTypeToJsonMethod::StructTypeToJsonMethod(const Struct* strct)
+    : CppFunction(strct->name(), "ToJsonValue", "Json::Value", kConst),
+      strct_(strct) {
+}
+
+StructTypeToJsonMethod::~StructTypeToJsonMethod() {
+}
+
+void StructTypeToJsonMethod::DefineBody(std::ostream* os) const {
+  if (strct_->frankenstruct()) {
+    strmfmt(*os, "Json::Value result__(Frankenbase::{0}());\n",
+            name_);
+  } else {
+    *os << "Json::Value result__(Json::objectValue);" << '\n';
+  }
+  const Struct::FieldsList& fields = strct_->fields();
+  for (Struct::FieldsList::const_iterator i = fields.begin(), end =
+      fields.end(); i != end; ++i) {
+    const Struct::Field& field = *i;
+    strmfmt(*os, "impl::WriteJsonField(\"{0}\", {1}, &result__);\n",
+            field.name(), AvoidKeywords(field.name()));
+  }
+  *os << "return result__;" << '\n';
+}
+
+}  // namespace codegen