go generator: generate full identifiers

mojo/public/tools/bindings/generators/mojom_go_generator.py

 # Copyright 2015 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.
 
 '''Generates Go source files from a mojom.Module.'''
 
 from itertools import chain
 import os
 import re
 
@@ skipping 124 matching lines @@
     return UpperCamelCase(name)
   # Leave '_' symbols for unexported names.
   return name[0].lower() + name[1:]
 
 # Returns full name of an imported element based on prebuilt dict |_imports|.
 # If the |element| is not imported returns formatted name of it.
 # |element| should have attr 'name'. |exported| argument is used to make
 # |FormatName()| calls only.
 def GetFullName(element, exported=True):
   return GetQualifiedName(
-      element.name, GetPackageNameForElement(element), exported)
+    element.name, GetPackageNameForElement(element), exported)
+
+# Returns a string of the form package.path.TypeName - the full identifier
+# for an element.
+def GetFullIdentifier(element, exported=True):
+  return '%s.%s' % (element.module.namespace, GetNameForElement(element))
 
 def GetUnqualifiedNameForElement(element, exported=True):
   return FormatName(element.name, exported)
 
 # Returns a name for nested elements like enum field or constant.
 # The returned name consists of camel-cased parts separated by '_'.
 def GetNameForNestedElement(element):
   if element.parent_kind:
     return "%s_%s" % (GetNameForElement(element.parent_kind),
         FormatName(element.name))
@@ skipping 194 matching lines @@
     'is_interface': mojom.IsInterfaceKind,
     'is_interface_request': mojom.IsInterfaceRequestKind,
     'is_map': mojom.IsMapKind,
     'is_none_or_empty': lambda array: array is None or len(array) == 0,
     'is_nullable': mojom.IsNullableKind,
     'is_pointer': IsPointer,
     'is_object': mojom.IsObjectKind,
     'is_struct': mojom.IsStructKind,
     'is_union': mojom.IsUnionKind,
     'qualified': GetQualifiedName,
+    'fullidentifier': GetFullIdentifier,
     'mojom_type': GetMojomTypeValue,
     'mojom_type_identifier': GetMojomTypeIdentifier,
     'name': GetNameForElement,
     'unqualified_name': GetUnqualifiedNameForElement,
     'package': GetPackageNameForElement,
     'tab_indent': lambda s, size = 1: ('\n' + '\t' * size).join(s.splitlines())
   }
 
   # TODO: This value should be settable via arguments. If False, then mojom type
   # information will not be generated.
@@ skipping 124 matching lines @@
   # Overrides the implementation from the base class in order to customize the
   # struct and field names.
   def _GetResponseStructFromMethod(self, method):
     params_class = "%s_%s_ResponseParams" % (
         GetNameForElement(method.interface), GetNameForElement(method))
     struct = mojom.Struct(params_class, module=method.interface.module)
     for param in method.response_parameters:
       struct.AddField("out%s" % GetNameForElement(param),
           param.kind, param.ordinal, attributes=param.attributes)
     return self._AddStructComputedData(False, struct)