Implement C++ bindings generation in dartgenerator.py.

client/dom/scripts/dartdomgenerator.py

 #!/usr/bin/python
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 """This is the entry point to create Dart APIs from the IDL database."""
 
 import dartgenerator
 import database
 import logging.config
@@ skipping 36 matching lines @@
   common_database.DeleteInterface('DOMStringMap')
   common_database.DeleteInterface('DOMStringList')
   generator.RenameTypes(common_database, {
       # W3C -> Dart renames
       'AbstractView': 'Window',
       'Function': 'EventListener',
       'DOMStringMap': 'Map<String, String>',
       'DOMStringList': 'List<String>',
       })
   generator.FilterMembersWithUnidentifiedTypes(common_database)
+  webkit_database = common_database.Clone()
   generator.ConvertToDartTypes(common_database)
-  webkit_database = common_database.Clone()
+  generator.ConvertToDartTypes(webkit_database)

[antonm, 2012/02/13 18:52:46]

I am not acquainted with this stuff, but why clone after conversion?

[podivilov, 2012/02/14 12:46:01]

Cloned idl types don't appear in _original_idl_types map in dartgenerator.py.
Added fixme to revert this stuff later.

 
   generated_output_dir = os.path.join(output_dir, 'generated')
   if os.path.exists(generated_output_dir):
     _logger.info('Cleaning output directory %s' % generated_output_dir)
     shutil.rmtree(generated_output_dir)
 
 
   # Generate Dart interfaces for the WebKit DOM.
   webkit_output_dir = generated_output_dir
   generator.FilterInterfaces(database = webkit_database,
@@ skipping 43 matching lines @@
   # Copy dummy DOM where dartc build expects it.
   if 'dummy' in systems:
     # TODO(sra): Make other tools pick this up directly, or do a copy_dart into
     # a specific directory.
     source = os.path.join(output_dir, 'dom_dummy.dart')
     target = os.path.join(output_dir, 'dom.dart')
     shutil.copyfile(source, target)
 
 if __name__ == '__main__':
   sys.exit(main())