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| 1 #!/usr/bin/python | 1 #!/usr/bin/python |
| 2 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 2 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 3 # for details. All rights reserved. Use of this source code is governed by a | 3 # for details. All rights reserved. Use of this source code is governed by a |
| 4 # BSD-style license that can be found in the LICENSE file. | 4 # BSD-style license that can be found in the LICENSE file. |
| 5 | 5 |
| 6 """This module provides shared functionality for the systems to generate | 6 """This module provides shared functionality for the systems to generate |
| 7 native binding from the IDL database.""" | 7 native binding from the IDL database.""" |
| 8 | 8 |
| 9 import emitter | 9 import emitter |
| 10 import os | 10 import os |
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| 357 self._cpp_impl_emitter.Emit( | 357 self._cpp_impl_emitter.Emit( |
| 358 self._template_loader.Load('cpp_implementation.template'), | 358 self._template_loader.Load('cpp_implementation.template'), |
| 359 INTERFACE=self._interface.id, | 359 INTERFACE=self._interface.id, |
| 360 INCLUDES=self._GenerateCPPIncludes(self._cpp_impl_includes), | 360 INCLUDES=self._GenerateCPPIncludes(self._cpp_impl_includes), |
| 361 CALLBACKS=self._cpp_definitions_emitter.Fragments(), | 361 CALLBACKS=self._cpp_definitions_emitter.Fragments(), |
| 362 RESOLVER=self._cpp_resolver_emitter.Fragments(), | 362 RESOLVER=self._cpp_resolver_emitter.Fragments(), |
| 363 WEBCORE_CLASS_NAME=self._interface_type_info.native_type(), | 363 WEBCORE_CLASS_NAME=self._interface_type_info.native_type(), |
| 364 WEBCORE_CLASS_NAME_ESCAPED= | 364 WEBCORE_CLASS_NAME_ESCAPED= |
| 365 self._interface_type_info.native_type().replace('<', '_').replace('>', '
_'), | 365 self._interface_type_info.native_type().replace('<', '_').replace('>', '
_'), |
| 366 DART_IMPLEMENTATION_CLASS=self._interface_type_info.implementation_name(
), | 366 DART_IMPLEMENTATION_CLASS=self._interface_type_info.implementation_name(
), |
| 367 DART_IMPLEMENTATION_LIBRARY='dart:%s' % self._renamer.GetLibraryName(sel
f._interface)) | 367 DART_IMPLEMENTATION_LIBRARY_ID='Dart%sLibraryId' % self._renamer.GetLibr
aryId(self._interface)) |
| 368 | 368 |
| 369 def _GenerateCPPHeader(self): | 369 def _GenerateCPPHeader(self): |
| 370 to_native_emitter = emitter.Emitter() | 370 to_native_emitter = emitter.Emitter() |
| 371 if self._interface_type_info.custom_to_native(): | 371 if self._interface_type_info.custom_to_native(): |
| 372 return_type = 'PassRefPtr<NativeType>' | 372 return_type = 'PassRefPtr<NativeType>' |
| 373 to_native_body = ';' | 373 to_native_body = ';' |
| 374 to_native_arg_body = ';' | 374 to_native_arg_body = ';' |
| 375 else: | 375 else: |
| 376 return_type = 'NativeType*' | 376 return_type = 'NativeType*' |
| 377 to_native_body = emitter.Format( | 377 to_native_body = emitter.Format( |
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| 442 if ('CustomToV8' in ext_attrs or | 442 if ('CustomToV8' in ext_attrs or |
| 443 'PureInterface' in ext_attrs or | 443 'PureInterface' in ext_attrs or |
| 444 'CPPPureInterface' in ext_attrs or | 444 'CPPPureInterface' in ext_attrs or |
| 445 self._interface_type_info.custom_to_dart()): | 445 self._interface_type_info.custom_to_dart()): |
| 446 to_dart_emitter.Emit( | 446 to_dart_emitter.Emit( |
| 447 ' static Dart_Handle createWrapper(NativeType* value);\n') | 447 ' static Dart_Handle createWrapper(NativeType* value);\n') |
| 448 else: | 448 else: |
| 449 to_dart_emitter.Emit( | 449 to_dart_emitter.Emit( |
| 450 ' static Dart_Handle createWrapper(NativeType* value)\n' | 450 ' static Dart_Handle createWrapper(NativeType* value)\n' |
| 451 ' {\n' | 451 ' {\n' |
| 452 ' return DartDOMWrapper::createWrapper<Dart$(INTERFACE)>(value)
;\n' | 452 ' DartDOMData* domData = DartDOMData::current();\n' |
| 453 ' return DartDOMWrapper::createWrapper<Dart$(INTERFACE)>(domDat
a, value);\n' |
| 453 ' }\n', | 454 ' }\n', |
| 454 INTERFACE=self._interface.id) | 455 INTERFACE=self._interface.id) |
| 455 | 456 |
| 456 webcore_includes = self._GenerateCPPIncludes( | 457 webcore_includes = self._GenerateCPPIncludes( |
| 457 self._interface_type_info.webcore_includes()) | 458 self._interface_type_info.webcore_includes()) |
| 458 | 459 |
| 459 is_node_test = lambda interface: interface.id == 'Node' | 460 is_node_test = lambda interface: interface.id == 'Node' |
| 460 is_active_test = lambda interface: 'ActiveDOMObject' in interface.ext_attrs | 461 is_active_test = lambda interface: 'ActiveDOMObject' in interface.ext_attrs |
| 461 is_event_target_test = lambda interface: 'EventTarget' in interface.ext_attr
s | 462 is_event_target_test = lambda interface: 'EventTarget' in interface.ext_attr
s |
| 462 def TypeCheckHelper(test): | 463 def TypeCheckHelper(test): |
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| 1181 ' if (Dart_NativeFunction func = $CLASS_NAME::resolver(name, argu
mentCount))\n' | 1182 ' if (Dart_NativeFunction func = $CLASS_NAME::resolver(name, argu
mentCount))\n' |
| 1182 ' return func;\n', | 1183 ' return func;\n', |
| 1183 CLASS_NAME=os.path.splitext(os.path.basename(path))[0]) | 1184 CLASS_NAME=os.path.splitext(os.path.basename(path))[0]) |
| 1184 | 1185 |
| 1185 def _IsOptionalStringArgumentInInitEventMethod(interface, operation, argument): | 1186 def _IsOptionalStringArgumentInInitEventMethod(interface, operation, argument): |
| 1186 return ( | 1187 return ( |
| 1187 interface.id.endswith('Event') and | 1188 interface.id.endswith('Event') and |
| 1188 operation.id.startswith('init') and | 1189 operation.id.startswith('init') and |
| 1189 argument.ext_attrs.get('Default') == 'Undefined' and | 1190 argument.ext_attrs.get('Default') == 'Undefined' and |
| 1190 argument.type.id == 'DOMString') | 1191 argument.type.id == 'DOMString') |
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