1#!/usr/bin/env python 2# Copyright (C) 2013 Google Inc. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: 7# 8# * Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# * Redistributions in binary form must reproduce the above 11# copyright notice, this list of conditions and the following disclaimer 12# in the documentation and/or other materials provided with the 13# distribution. 14# * Neither the name of Google Inc. nor the names of its 15# contributors may be used to endorse or promote products derived from 16# this software without specific prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30import sys 31 32import css_properties 33import in_generator 34from name_utilities import lower_first 35import template_expander 36 37 38class StyleBuilderWriter(css_properties.CSSProperties): 39 filters = { 40 'lower_first': lower_first, 41 } 42 43 def __init__(self, in_file_path): 44 super(StyleBuilderWriter, self).__init__(in_file_path) 45 self._outputs = {('StyleBuilderFunctions.h'): self.generate_style_builder_functions_h, 46 ('StyleBuilderFunctions.cpp'): self.generate_style_builder_functions_cpp, 47 ('StyleBuilder.cpp'): self.generate_style_builder, 48 } 49 50 def set_if_none(property, key, value): 51 if property[key] is None: 52 property[key] = value 53 54 for property in self._properties.values(): 55 upper_camel = property['upper_camel_name'] 56 set_if_none(property, 'name_for_methods', upper_camel.replace('Webkit', '')) 57 name = property['name_for_methods'] 58 set_if_none(property, 'type_name', 'E' + name) 59 set_if_none(property, 'getter', lower_first(name)) 60 set_if_none(property, 'setter', 'set' + name) 61 set_if_none(property, 'initial', 'initial' + name) 62 if property['custom_all']: 63 property['custom_initial'] = True 64 property['custom_inherit'] = True 65 property['custom_value'] = True 66 property['should_declare_functions'] = not property['use_handlers_for'] and not property['longhands'] \ 67 and not property['direction_aware'] and not property['builder_skip'] 68 69 self._properties['CSSPropertyFont']['should_declare_functions'] = True 70 71 @template_expander.use_jinja('StyleBuilderFunctions.h.tmpl', 72 filters=filters) 73 def generate_style_builder_functions_h(self): 74 return { 75 'properties': self._properties, 76 } 77 78 @template_expander.use_jinja('StyleBuilderFunctions.cpp.tmpl', 79 filters=filters) 80 def generate_style_builder_functions_cpp(self): 81 return { 82 'properties': self._properties, 83 } 84 85 @template_expander.use_jinja('StyleBuilder.cpp.tmpl', filters=filters) 86 def generate_style_builder(self): 87 return { 88 'properties': self._properties, 89 } 90 91 92if __name__ == '__main__': 93 in_generator.Maker(StyleBuilderWriter).main(sys.argv) 94