Added ToJson to JSON schema compiler.

tools/json_schema_compiler/h_generator.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from code import Code
 from model import PropertyType
 import cpp_util
 import schema_util
 
 class HGenerator(object):
@@ skipping 17 matching lines @@
 
     ifndef_name = cpp_util.GenerateIfndefName(self._namespace.source_file_dir,
                                               self._target_namespace)
     (c.Append('#ifndef %s' % ifndef_name)
       .Append('#define %s' % ifndef_name)
       .Append()
       .Append('#include <string>')
       .Append('#include <vector>')
       .Append()
       .Append('#include "base/basictypes.h"')
+      .Append('#include "base/json/json_writer.h"')

[not at google - send to devlin, 2012/07/24 23:04:29]

this should go in the cc file not the header file.

[mitchellwrosen, 2012/07/25 17:08:20]

Done.

       .Append('#include "base/logging.h"')
       .Append('#include "base/memory/linked_ptr.h"')
       .Append('#include "base/memory/scoped_ptr.h"')
       .Append('#include "base/values.h"')
       .Append('#include "tools/json_schema_compiler/any.h"')
       .Append()
     )
 
     c.Concat(self._cpp_type_generator.GetRootNamespaceStart())
     # TODO(calamity): These forward declarations should be #includes to allow
@@ skipping 285 matching lines @@
     param_lists = self._cpp_type_generator.GetAllPossibleParameterLists(params)
     for param_list in param_lists:
       declaration_list = []
       for param in param_list:
         if param.description:
           c.Comment(param.description)
         declaration_list.append('const %s' % cpp_util.GetParameterDeclaration(
             param, self._cpp_type_generator.GetType(param)))
       c.Append('scoped_ptr<base::ListValue> Create(%s);' %
                ', '.join(declaration_list))
+      c.Append('scoped_ptr<std::string> ToJson(%s);' %

[not at google - send to devlin, 2012/07/24 23:04:29]

ditto, only return std::string, and only generate for events not functions.

[mitchellwrosen, 2012/07/25 17:08:20]

Done.

+               ', '.join(declaration_list))
     return c
 
   def _GenerateFunctionResults(self, callback):
     """Generates namespace for passing a function's result back.
     """
     c = Code()
     (c.Sblock('namespace Results {')
         .Concat(self._GenerateCreateCallbackArguments(callback))
       .Eblock('};')
     )
     return c