1# Copyright (C) 2013 Google Inc. All rights reserved.
2#
3# Redistribution and use in source and binary forms, with or without
4# modification, are permitted provided that the following conditions are
5# met:
6#
7#     * Redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer.
9#     * Redistributions in binary form must reproduce the above
10# copyright notice, this list of conditions and the following disclaimer
11# in the documentation and/or other materials provided with the
12# distribution.
13#     * Neither the name of Google Inc. nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29from blinkbuild.name_style_converter import NameStyleConverter
30
31
32def cpp_bool(value):
33    if value is True:
34        return 'true'
35    if value is False:
36        return 'false'
37    # Return value as is, which for example may be a platform-dependent constant
38    # such as "defaultSelectTrailingWhitespaceEnabled".
39    return value
40
41
42def cpp_name(entry):
43    return entry['ImplementedAs'] or entry['name'].original
44
45
46def enum_key_for_css_keyword(keyword):
47    return 'k' + _upper_camel_case(keyword)
48
49
50def enum_key_for_css_property(property_name):
51    return 'k' + _upper_camel_case(property_name)
52
53
54def enum_key_for_css_property_alias(property_name):
55    return 'kAlias' + property_name.to_upper_camel_case()
56
57
58# This id is used to build function names returning CSS properties (e.g.
59# GetCSSPropertyX(), GetCSSPropertyXInternal(), etc.)
60def id_for_css_property(property_name):
61    return 'CSSProperty' + _upper_camel_case(property_name)
62
63
64def id_for_css_property_alias(property_name):
65    return 'CSSPropertyAlias' + property_name.to_upper_camel_case()
66
67
68def _upper_camel_case(property_name):
69    converter = NameStyleConverter(property_name) if isinstance(
70        property_name, str) else property_name
71    return converter.to_upper_camel_case()
72