a8193e7572
Move the remaining call sites that constructed StringBuilder in UTF-16 mode over to Utf16StringBuilder or explicit UTF-8 to UTF-16 conversion. Teach FormatBuilder to target Utf16StringBuilder directly so formatted Utf16String construction no longer needs StringBuilder's UTF-16 mode. Update the Utf16String tests to cover Utf16StringBuilder adoption and clear behavior directly.
67 lines
2 KiB
C++
67 lines
2 KiB
C++
/*
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* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/StringBuilder.h>
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#include <AK/Utf16StringBuilder.h>
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#include <LibURL/Parser.h>
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#include <UI/Qt/StringUtils.h>
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AK::ByteString ak_byte_string_from_qstring(QString const& qstring)
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{
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auto utf8_data = qstring.toUtf8();
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return AK::ByteString(utf8_data.data(), utf8_data.size());
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}
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AK::ByteString ak_byte_string_from_qbytearray(QByteArray const& qbytearray)
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{
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return AK::ByteString(qbytearray.data(), qbytearray.size());
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}
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String ak_string_from_qstring(QString const& qstring)
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{
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auto utf8_data = qstring.toUtf8();
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return MUST(String::from_utf8(StringView(utf8_data.data(), utf8_data.size())));
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}
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QString qstring_from_ak_string(StringView ak_string)
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{
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return QString::fromUtf8(ak_string.characters_without_null_termination(), static_cast<qsizetype>(ak_string.length()));
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}
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Utf16String utf16_string_from_qstring(QString const& string)
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{
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return Utf16String::from_utf16({ reinterpret_cast<char16_t const*>(string.utf16()), static_cast<size_t>(string.size()) });
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}
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QString qstring_from_utf16_string(Utf16View const& string)
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{
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if (string.has_ascii_storage())
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return qstring_from_ak_string(string.bytes());
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return QString::fromUtf16(string.utf16_span().data(), static_cast<qsizetype>(string.length_in_code_units()));
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}
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QString vqformatted(StringView format, AK::TypeErasedFormatParams& parameters)
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{
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Utf16StringBuilder builder;
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MUST(vformat(builder, format, parameters));
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return qstring_from_utf16_string(builder.view());
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}
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QByteArray qbytearray_from_ak_string(StringView ak_string)
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{
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return { ak_string.characters_without_null_termination(), static_cast<qsizetype>(ak_string.length()) };
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}
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Optional<URL::URL> ak_url_from_qstring(QString const& qstring)
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{
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auto utf8_data = qstring.toUtf8();
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return URL::Parser::basic_parse(StringView(utf8_data.data(), utf8_data.size()));
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}
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URL::URL ak_url_from_qurl(QUrl const& qurl)
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{
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return ak_url_from_qstring(qurl.toString()).value();
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}
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