Move IDLs to 39 roll

bindings/scripts/compute_interfaces_info_overall.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.
@@ skipping 63 matching lines @@
 code changes (for inherited extended attributes).
 
 Design doc: http://www.chromium.org/developers/design-documents/idl-build
 """
 
 from collections import defaultdict
 import cPickle as pickle
 import optparse
 import sys
 
-from utilities import read_pickle_files, write_pickle_file
+from utilities import idl_filename_to_component, read_pickle_files, write_pickle_file
 
 INHERITED_EXTENDED_ATTRIBUTES = set([
     'ActiveDOMObject',
     'DependentLifetime',
     'GarbageCollected',
+    'NotScriptWrappable',
     'WillBeGarbageCollected',
 ])
 
 # Main variable (filled in and exported)
 interfaces_info = {}
 
 # Auxiliary variables (not visible to future build steps)
 partial_interface_files = defaultdict(lambda: {
     'full_paths': [],
     'include_paths': [],
@@ skipping 52 matching lines @@
         # where we don't generate these files.
         ancestor_extended_attributes = inherited_extended_attributes_by_interface.get(ancestor, {})
         inherited_extended_attributes.update(ancestor_extended_attributes)
 
     interfaces_info[interface_name].update({
         'ancestors': ancestors,
         'inherited_extended_attributes': inherited_extended_attributes,
     })
 
 
+def compute_global_type_info():
+    ancestors = {}
+    dictionaries = {}
+    component_dirs = {}
+    implemented_as_interfaces = {}
+    will_be_garbage_collected_interfaces = set()
+    garbage_collected_interfaces = set()
+    callback_interfaces = set()
+
+    for interface_name, interface_info in interfaces_info.iteritems():
+        component_dirs[interface_name] = idl_filename_to_component(interface_info['full_path'])
+
+        if interface_info['ancestors']:
+            ancestors[interface_name] = interface_info['ancestors']
+        if interface_info['is_callback_interface']:
+            callback_interfaces.add(interface_name)
+        if interface_info['is_dictionary']:
+            dictionaries[interface_name] = interface_info['is_dictionary']
+        if interface_info['implemented_as']:
+            implemented_as_interfaces[interface_name] = interface_info['implemented_as']
+
+        inherited_extended_attributes = interface_info['inherited_extended_attributes']
+        if 'WillBeGarbageCollected' in inherited_extended_attributes:
+            will_be_garbage_collected_interfaces.add(interface_name)
+        if 'GarbageCollected' in inherited_extended_attributes:
+            garbage_collected_interfaces.add(interface_name)
+
+    interfaces_info['ancestors'] = ancestors
+    interfaces_info['callback_interfaces'] = callback_interfaces
+    interfaces_info['dictionaries'] = dictionaries
+    interfaces_info['implemented_as_interfaces'] = implemented_as_interfaces
+    interfaces_info['garbage_collected_interfaces'] = garbage_collected_interfaces
+    interfaces_info['will_be_garbage_collected_interfaces'] = will_be_garbage_collected_interfaces
+    interfaces_info['component_dirs'] = component_dirs
+
+
 def compute_interfaces_info_overall(info_individuals):
     """Compute information about IDL files.
 
     Information is stored in global interfaces_info.
     """
     for info in info_individuals:
         # No overlap between interface names, so ok to use dict.update
         interfaces_info.update(info['interfaces_info'])
         # Interfaces in one component may have partial interfaces in
         # another component. This is ok (not a layering violation), since
@@ skipping 48 matching lines @@
             raise IdlInterfaceFileNotFoundError('Could not find the IDL file where the following implemented interface is defined: %s' % key_name)
         implemented_interfaces_full_paths = [
             implemented_interface_info['full_path']
             for implemented_interface_info in implemented_interfaces_info]
         # Implemented interfaces don't need includes, as this is handled in
         # the Blink implementation (they are implemented on |impl| itself,
         # hence header is included in implementing class).
         # However, they are needed for legacy implemented interfaces that
         # are being treated as partial interfaces, until we remove these.
         # http://crbug.com/360435
-        implemented_interfaces_include_paths = [
-            implemented_interface_info['include_path']
-            for implemented_interface_info in implemented_interfaces_info
-            if implemented_interface_info['is_legacy_treat_as_partial_interface']]
+        implemented_interfaces_include_paths = []
+        for implemented_interface_info in implemented_interfaces_info:
+            if (implemented_interface_info['is_legacy_treat_as_partial_interface'] and
+                implemented_interface_info['include_path']):
+                implemented_interfaces_include_paths.append(implemented_interface_info['include_path'])
 
         interface_info.update({
             'dependencies_full_paths': (partial_interfaces_full_paths +
                                         implemented_interfaces_full_paths),
             'dependencies_include_paths': (partial_interfaces_include_paths +
                                            implemented_interfaces_include_paths),
         })
 
     # Clean up temporary private information
     for interface_info in interfaces_info.itervalues():
         del interface_info['extended_attributes']
         del interface_info['is_legacy_treat_as_partial_interface']
         del interface_info['parent']
 
+    # Compute global_type_info to interfaces_info so that idl_compiler does
+    # not need to always calculate the info in __init__.
+    compute_global_type_info()
+
 
 ################################################################################
 
 def main():
     options, args = parse_options()
     # args = Input1, Input2, ..., Output
     interfaces_info_filename = args.pop()
     info_individuals = read_pickle_files(args)
 
     compute_interfaces_info_overall(info_individuals)
     write_pickle_file(interfaces_info_filename,
                       interfaces_info,
                       options.write_file_only_if_changed)
 
 
 if __name__ == '__main__':
     sys.exit(main())