Support constructor generation for XSLTProcessor.

client/dom/scripts/dartgenerator.py

 #!/usr/bin/python
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 """This module generates Dart APIs from the IDL database."""
 
 import emitter
 import idlnode
 import logging
@@ skipping 2690 matching lines @@
     self._members_emitter = emitter.Emitter()
     self._cpp_declarations_emitter = emitter.Emitter()
     self._cpp_impl_includes = {}
     self._cpp_definitions_emitter = emitter.Emitter()
     self._cpp_resolver_emitter = emitter.Emitter()
 
     # Generate constructor.
     # FIXME: add proper support for non-custom constructors.
     if ('CustomConstructor' in self._interface.ext_attrs or
         'V8CustomConstructor' in self._interface.ext_attrs or
-        self._interface.id in ['FileReader', 'WebKitCSSMatrix']):
+        self._interface.id in ['FileReader', 'WebKitCSSMatrix', 'XSLTProcessor']):

[podivilov, 2012/02/15 17:31:03]

Could you please check if 'Constructor' in interface.ext_attrs instead of adding
exceptions?

[antonm, 2012/02/15 18:21:43]

I will, but I don't aim for generic ctor support with this CL---just want to
close the bug.

On 2012/02/15 17:31:03, podivilov wrote:

       self._cpp_resolver_emitter.Emit(
           '    if (name == "$(INTERFACE_NAME)_constructor_Callback")\n'
           '        return Dart$(INTERFACE_NAME)Internal::constructorCallback;\n',
           INTERFACE_NAME=self._interface.id)
       self._cpp_declarations_emitter.Emit(
           '\n'
           'void constructorCallback(Dart_NativeArguments);\n')
 
   def _ImplClassName(self, interface_name):
     return interface_name + 'Implementation'
@@ skipping 443 matching lines @@
     namespace = 'HTMLNames'
     svg_exceptions = ['class', 'id', 'onabort', 'onclick', 'onerror', 'onload',
                       'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover',
                       'onmouseup', 'onresize', 'onscroll', 'onunload']
     if self._interface.id.startswith('SVG') and not attr.id in svg_exceptions:
       namespace = 'SVGNames'
     self._cpp_impl_includes[namespace] = 1
 
     attribute_name = attr.ext_attrs['Reflect'] or attr.id.lower()
     return 'WebCore::%s::%sAttr' % (namespace, attribute_name)