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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 from code import Code | 5 from code import Code |
6 from model import PropertyType | 6 from model import PropertyType |
7 import cpp_util | 7 import cpp_util |
8 import model | 8 import model |
9 import os | 9 import os |
10 import schema_util | |
11 | 10 |
12 class HGenerator(object): | 11 class HGenerator(object): |
13 """A .h generator for a namespace. | 12 """A .h generator for a namespace. |
14 """ | 13 """ |
15 def __init__(self, namespace, cpp_type_generator): | 14 def __init__(self, namespace, cpp_type_generator): |
16 self._cpp_type_generator = cpp_type_generator | 15 self._cpp_type_generator = cpp_type_generator |
17 self._namespace = namespace | 16 self._namespace = namespace |
18 self._target_namespace = ( | 17 self._target_namespace = ( |
19 self._cpp_type_generator.GetCppNamespaceName(self._namespace)) | 18 self._cpp_type_generator.GetCppNamespaceName(self._namespace)) |
20 | 19 |
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150 c.Comment(prop.description) | 149 c.Comment(prop.description) |
151 c.Append('%s %s;' % ( | 150 c.Append('%s %s;' % ( |
152 self._cpp_type_generator.GetType(prop, wrap_optional=True), | 151 self._cpp_type_generator.GetType(prop, wrap_optional=True), |
153 prop.unix_name)) | 152 prop.unix_name)) |
154 c.Append() | 153 c.Append() |
155 return c | 154 return c |
156 | 155 |
157 def _GenerateType(self, type_): | 156 def _GenerateType(self, type_): |
158 """Generates a struct for a type. | 157 """Generates a struct for a type. |
159 """ | 158 """ |
160 classname = cpp_util.Classname(schema_util.StripSchemaNamespace(type_.name)) | 159 classname = cpp_util.Classname(type_.name) |
161 c = Code() | 160 c = Code() |
162 | 161 |
163 if type_.functions: | 162 if type_.functions: |
164 # Types with functions are not instantiable in C++ because they are | 163 # Types with functions are not instantiable in C++ because they are |
165 # handled in pure Javascript and hence have no properties or | 164 # handled in pure Javascript and hence have no properties or |
166 # additionalProperties. | 165 # additionalProperties. |
167 if type_.properties: | 166 if type_.properties: |
168 raise NotImplementedError('\n'.join(model.GetModelHierarchy(type_)) + | 167 raise NotImplementedError('\n'.join(model.GetModelHierarchy(type_)) + |
169 '\nCannot generate both functions and properties on a type') | 168 '\nCannot generate both functions and properties on a type') |
170 c.Sblock('namespace %(classname)s {') | 169 c.Sblock('namespace %(classname)s {') |
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302 c.Comment(param.description) | 301 c.Comment(param.description) |
303 if param.type_ == PropertyType.ANY: | 302 if param.type_ == PropertyType.ANY: |
304 c.Comment("Value* Result::Create(Value*) not generated " | 303 c.Comment("Value* Result::Create(Value*) not generated " |
305 "because it's redundant.") | 304 "because it's redundant.") |
306 continue | 305 continue |
307 c.Append('Value* Create(const %s);' % cpp_util.GetParameterDeclaration( | 306 c.Append('Value* Create(const %s);' % cpp_util.GetParameterDeclaration( |
308 param, self._cpp_type_generator.GetType(param))) | 307 param, self._cpp_type_generator.GetType(param))) |
309 c.Eblock('};') | 308 c.Eblock('};') |
310 | 309 |
311 return c | 310 return c |
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