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Side by Side Diff: tools/dom/scripts/systemnative.py

Issue 258733009: Rename blink -> _blink (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Regenerate SDK from dart repo Created 6 years, 7 months ago
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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
(...skipping 213 matching lines...) Expand 10 before | Expand all | Expand 10 after
224 # FIXME(leafp) This should really go elsewhere. I think the right thing 224 # FIXME(leafp) This should really go elsewhere. I think the right thing
225 # to do is to add support in the DartLibraries objects in systemhtml 225 # to do is to add support in the DartLibraries objects in systemhtml
226 # for emitting top level code in libraries. This can then just be a 226 # for emitting top level code in libraries. This can then just be a
227 # normal use of that kind of object 227 # normal use of that kind of object
228 def GetNativeLibraryEmitter(emitters, template_loader, 228 def GetNativeLibraryEmitter(emitters, template_loader,
229 dartium_output_dir, dart_output_dir, 229 dartium_output_dir, dart_output_dir,
230 auxiliary_dir): 230 auxiliary_dir):
231 def massage_path(path): 231 def massage_path(path):
232 # The most robust way to emit path separators is to use / always. 232 # The most robust way to emit path separators is to use / always.
233 return path.replace('\\', '/') 233 return path.replace('\\', '/')
234 template = template_loader.Load('blink_dartium.darttemplate') 234 template = template_loader.Load('_blink_dartium.darttemplate')
235 dart_path = os.path.join(dartium_output_dir, 'blink_dartium.dart') 235 dart_path = os.path.join(dartium_output_dir, '_blink_dartium.dart')
236 library_emitter = emitters.FileEmitter(dart_path) 236 library_emitter = emitters.FileEmitter(dart_path)
237 auxiliary_dir = os.path.relpath(auxiliary_dir, dartium_output_dir) 237 auxiliary_dir = os.path.relpath(auxiliary_dir, dartium_output_dir)
238 emitter = \ 238 emitter = \
239 library_emitter.Emit(template, 239 library_emitter.Emit(template,
240 AUXILIARY_DIR=massage_path(auxiliary_dir)) 240 AUXILIARY_DIR=massage_path(auxiliary_dir))
241 return emitter 241 return emitter
242 242
243 class DartiumBackend(HtmlDartGenerator): 243 class DartiumBackend(HtmlDartGenerator):
244 """Generates Dart implementation for one DOM IDL interface.""" 244 """Generates Dart implementation for one DOM IDL interface."""
245 245
246 def __init__(self, interface, native_library_emitter, 246 def __init__(self, interface, native_library_emitter,
247 cpp_library_emitter, options, dart_use_blink): 247 cpp_library_emitter, options, dart_use_blink):
248 super(DartiumBackend, self).__init__(interface, options) 248 super(DartiumBackend, self).__init__(interface, options)
249 249
250 self._interface = interface 250 self._interface = interface
251 self._cpp_library_emitter = cpp_library_emitter 251 self._cpp_library_emitter = cpp_library_emitter
252 self._native_library_emitter = native_library_emitter 252 self._native_library_emitter = native_library_emitter
253 self._database = options.database 253 self._database = options.database
254 self._template_loader = options.templates 254 self._template_loader = options.templates
255 self._type_registry = options.type_registry 255 self._type_registry = options.type_registry
256 self._interface_type_info = self._type_registry.TypeInfo(self._interface.id) 256 self._interface_type_info = self._type_registry.TypeInfo(self._interface.id)
257 self._metadata = options.metadata 257 self._metadata = options.metadata
258 self._native_library_name = "blink" 258 self._native_library_name = "_blink"
259 # This goes away after the Chrome 35 roll (or whenever we commit to the 259 # This goes away after the Chrome 35 roll (or whenever we commit to the
260 # dart:blink refactor) 260 # dart:blink refactor)
261 self._dart_use_blink = dart_use_blink 261 self._dart_use_blink = dart_use_blink
262 # These get initialized by StartInterface 262 # These get initialized by StartInterface
263 self._cpp_header_emitter = None 263 self._cpp_header_emitter = None
264 self._cpp_impl_emitter = None 264 self._cpp_impl_emitter = None
265 self._members_emitter = None 265 self._members_emitter = None
266 self._cpp_declarations_emitter = None 266 self._cpp_declarations_emitter = None
267 self._cpp_impl_includes = None 267 self._cpp_impl_includes = None
268 self._cpp_definitions_emitter = None 268 self._cpp_definitions_emitter = None
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388 def ImplementationTemplate(self): 388 def ImplementationTemplate(self):
389 template = None 389 template = None
390 interface_name = self._interface.doc_js_name 390 interface_name = self._interface.doc_js_name
391 if interface_name == self._interface.id or not self._database.HasInterface(i nterface_name): 391 if interface_name == self._interface.id or not self._database.HasInterface(i nterface_name):
392 template_file = 'impl_%s.darttemplate' % interface_name 392 template_file = 'impl_%s.darttemplate' % interface_name
393 template = self._template_loader.TryLoad(template_file) 393 template = self._template_loader.TryLoad(template_file)
394 if not template: 394 if not template:
395 template = self._template_loader.Load('dart_implementation.darttemplate') 395 template = self._template_loader.Load('dart_implementation.darttemplate')
396 return template 396 return template
397 397
398 def _NativeImplementationTemplate(self):
399 template = None
400 interface_name = self._interface.doc_js_name
401 if (interface_name == self._interface.id or
402 not self._database.HasInterface(interface_name)):
403 template_file = 'impl_blink_%s.darttemplate' % interface_name
404 template = self._template_loader.TryLoad(template_file)
405 if not template:
406 template = \
407 self._template_loader.Load('dart_blink_implementation.darttemplate')
408 return template
409
410 def RootClassName(self): 398 def RootClassName(self):
411 return 'NativeFieldWrapperClass2' 399 return 'NativeFieldWrapperClass2'
412 400
413 def NativeSpec(self): 401 def NativeSpec(self):
414 return '' 402 return ''
415 403
416 def StartInterface(self, members_emitter): 404 def StartInterface(self, members_emitter):
417 # Create emitters for c++ implementation. 405 # Create emitters for c++ implementation.
418 if not IsPureInterface(self._interface.id) and \ 406 if not IsPureInterface(self._interface.id) and \
419 not IsCustomType(self._interface.id): 407 not IsCustomType(self._interface.id):
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1756 e.Emit("};\n"); 1744 e.Emit("};\n");
1757 e.Emit('\n'); 1745 e.Emit('\n');
1758 e.Emit('} // namespace WebCore\n'); 1746 e.Emit('} // namespace WebCore\n');
1759 1747
1760 def _IsOptionalStringArgumentInInitEventMethod(interface, operation, argument): 1748 def _IsOptionalStringArgumentInInitEventMethod(interface, operation, argument):
1761 return ( 1749 return (
1762 interface.id.endswith('Event') and 1750 interface.id.endswith('Event') and
1763 operation.id.startswith('init') and 1751 operation.id.startswith('init') and
1764 argument.ext_attrs.get('Default') == 'Undefined' and 1752 argument.ext_attrs.get('Default') == 'Undefined' and
1765 argument.type.id == 'DOMString') 1753 argument.type.id == 'DOMString')
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