| #!/usr/bin/python |
| # |
| # Copyright (C) 2011 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| # |
| # Copyright (c) 2011 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. |
| |
| # build_dart_snapshot.py generates two C++ files: DartSnapshot.cpp |
| # with a constant which is a snapshot of major DOM libs an |
| # DartResolver.cpp which is a resolver for dart:html library. |
| |
| import re |
| import os.path |
| import sys |
| |
| |
| def main(args): |
| _, inputDir, outputDir, tag = args |
| |
| def massage(ext, repls): |
| input = open(os.path.join(inputDir, 'V8%sElementWrapperFactory.%s' % (tag, ext)), 'r') |
| output = open(os.path.join(outputDir, 'Dart%sElementWrapperFactory.%s' % (tag, ext)), 'w') |
| for line in input: |
| for regexp, repl in repls: |
| line = regexp.sub(repl, line) |
| output.write(line) |
| |
| input.close() |
| output.close() |
| |
| massage('h', [ |
| (re.compile(r'v8\.h'), 'dart_api.h'), |
| (re.compile(r', bool'), ''), |
| (re.compile(r', v8::Isolate\*( isolate)?'), ''), |
| (re.compile(r', isolate'), ''), |
| (re.compile(r', v8::Handle<v8::Object> creationContext'), ''), |
| (re.compile(r', creationContext'), ''), |
| (re.compile(r'createWrapper'), 'toDart'), |
| (re.compile(r'v8::Handle<v8::Object>'), 'Dart_Handle'), |
| (re.compile(r'V8'), 'Dart'), |
| ]) |
| massage('cpp', [ |
| (re.compile(r'^#include "V8'), '#include "Dart'), |
| (re.compile(r'v8\.h'), 'dart_api.h'), |
| (re.compile( |
| r'return wrap\(static_cast<(\w+)\*>\(element\), creationContext, isolate\);'), |
| r'return Dart\1::toDart(static_cast<\1*>(element));'), |
| (re.compile( |
| r'return createWrapperFunction\(element, creationContext, isolate\)'), |
| r'return createWrapperFunction(element)'), |
| (re.compile( |
| r'return V8%sElement::createWrapper\(element, creationContext, isolate\);' % tag), |
| r'return DartDOMWrapper::toDart<Dart%sElement>(element);' % tag), |
| (re.compile( |
| r'return createV8HTMLFallbackWrapper\(toHTMLUnknownElement\(element\), creationContext, isolate\);'), |
| r'return DartHTMLUnknownElement::toDart(toHTMLUnknownElement(element));'), |
| (re.compile( |
| r'return createV8HTMLDirectWrapper\(element, creationContext, isolate\);'), |
| r'return DartDOMWrapper::toDart<DartHTMLElement>(element);'), |
| (re.compile( |
| r'#include "CustomElementHelpers.h"'), |
| r'#include "CustomElementHelpers.h"\n#include "DartCustomElement.h"'), |
| (re.compile( |
| r'return CustomElementHelpers::wrap\(element, creationContext, constructor, isolate\);'), |
| r'return DartCustomElement::toDart(element, constructor);'), |
| (re.compile( |
| r'return wrap\(toHTMLUnknownElement\(element\), creationContext, isolate\);'), |
| r'return DartHTMLUnknownElement::toDart(toHTMLUnknownElement(element));'), |
| (re.compile(r'createV8%sWrapper' % tag), r'createDart%sWrapper' % tag), |
| (re.compile(r', v8::Isolate\*( isolate)?'), ''), |
| (re.compile(r', v8::Handle<v8::Object> creationContext'), ''), |
| (re.compile(r'v8::Handle<v8::Object>'), 'Dart_Handle'), |
| (re.compile(r'findSVGTagNameOfV8Type'), 'findSVGTagNameOfDartType'), |
| (re.compile(r'findHTMLTagNameOfV8Type'), 'findHTMLTagNameOfDartType'), |
| (re.compile(r'V8CustomElement'), 'DartCustomElement'), |
| (re.compile(r'WrapperTypeInfo'), 'DartWrapperTypeInfo'), |
| (re.compile(r'WrapperTypeTraits'), 'DartWrapperTypeTraits'), |
| ]) |
| |
| return 0 |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv)) |