Generated bindings for IDL callback functions

third_party/WebKit/Source/bindings/scripts/idl_compiler.py

 #!/usr/bin/python
 # Copyright (C) 2013 Google Inc. 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
@@ skipping 20 matching lines @@
 
 Design doc: http://www.chromium.org/developers/design-documents/idl-compiler
 """
 
 import abc
 from optparse import OptionParser
 import os
 import cPickle as pickle
 import sys
 
-from code_generator_v8 import CodeGeneratorDictionaryImpl, CodeGeneratorV8, CodeGeneratorUnionType
+from code_generator_v8 import CodeGeneratorDictionaryImpl, CodeGeneratorV8, CodeGeneratorUnionType, CodeGeneratorCallbackFunction  # pylint: disable=W0403
 from idl_reader import IdlReader
 from utilities import create_component_info_provider, read_idl_files_list_from_file, write_file, idl_filename_to_component
 
 
 def parse_options():
     parser = OptionParser()
     parser.add_option('--cache-directory',
                       help='cache directory, defaults to output directory')
     parser.add_option('--generate-impl',
                       action="store_true", default=False)
@@ skipping 128 matching lines @@
     generator = CodeGeneratorUnionType(
         info_provider,
         options.cache_directory,
         options.output_directory,
         options.target_component)
     output_code_list = generator.generate_code()
     for output_path, output_code in output_code_list:
         write_file(output_code, output_path, options.write_file_only_if_changed)
 
 
+def generate_callback_function_impl(options):
+    info_provider = create_component_info_provider(
+        options.info_dir, options.target_component)
+    generator = CodeGeneratorCallbackFunction(
+        info_provider,
+        options.cache_directory,
+        options.output_directory,
+        options.target_component)
+    output_code_list = generator.generate_code()
+    for output_path, output_code in output_code_list:
+        write_file(output_code, output_path, options.write_file_only_if_changed)
+
+
 def main():
     options, input_filename = parse_options()
     if options.generate_impl:
         # |input_filename| should be a file which contains a list of IDL
         # dictionary paths.
         generate_dictionary_impl(options, input_filename)
         generate_union_type_containers(options)
+        generate_callback_function_impl(options)
     else:
         # |input_filename| should be a path of an IDL file.
         generate_bindings(options, input_filename)
 
 
 if __name__ == '__main__':
     sys.exit(main())