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Diffstat (limited to 'codemaker/source/cppumaker/includes.cxx')
| -rw-r--r-- | codemaker/source/cppumaker/includes.cxx | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/codemaker/source/cppumaker/includes.cxx b/codemaker/source/cppumaker/includes.cxx new file mode 100644 index 000000000..9dacdf268 --- /dev/null +++ b/codemaker/source/cppumaker/includes.cxx @@ -0,0 +1,273 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include "includes.hxx" + +#include "dependencies.hxx" +#include "dumputils.hxx" + +#include <codemaker/global.hxx> +#include <codemaker/typemanager.hxx> +#include <codemaker/unotype.hxx> + +#include <osl/diagnose.h> +#include <rtl/ref.hxx> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +#include <utility> +#include <vector> + +using codemaker::cppumaker::Includes; + +Includes::Includes( + rtl::Reference< TypeManager > manager, + codemaker::cppumaker::Dependencies const & dependencies, bool hpp): + m_manager(std::move(manager)), m_map(dependencies.getMap()), m_hpp(hpp), + m_includeCassert(false), + m_includeAny(dependencies.hasAnyDependency()), m_includeReference(false), + m_includeSequence(dependencies.hasSequenceDependency()), + m_includeType(dependencies.hasTypeDependency()), + m_includeCppuMacrosHxx(false), m_includeCppuUnotypeHxx(false), + m_includeOslMutexHxx(false), + m_includeRtlStrbufHxx(false), m_includeRtlStringH(false), + m_includeRtlTextencH(false), m_includeRtlUstrbufHxx(false), + m_includeRtlUstringH(false), + m_includeRtlUstringHxx(dependencies.hasStringDependency()), + m_includeRtlInstanceHxx(false), + m_includeSalTypesH( + dependencies.hasBooleanDependency() || dependencies.hasByteDependency() + || dependencies.hasShortDependency() + || dependencies.hasUnsignedShortDependency() + || dependencies.hasLongDependency() + || dependencies.hasUnsignedLongDependency() + || dependencies.hasHyperDependency() + || dependencies.hasUnsignedHyperDependency() + || dependencies.hasCharDependency()), + m_includeTypelibTypeclassH(false), + m_includeTypelibTypedescriptionH(false) +{} + +Includes::~Includes() +{} + +void Includes::add(OString const & entityName) { + sal_Int32 k; + std::vector< OString > args; + OUString n(b2u(codemaker::UnoType::decompose(entityName, &k, &args))); + if (k != 0) { + m_includeSequence = true; + } + switch (m_manager->getSort(n)) { + case codemaker::UnoType::Sort::Boolean: + case codemaker::UnoType::Sort::Byte: + case codemaker::UnoType::Sort::Short: + case codemaker::UnoType::Sort::UnsignedShort: + case codemaker::UnoType::Sort::Long: + case codemaker::UnoType::Sort::UnsignedLong: + case codemaker::UnoType::Sort::Hyper: + case codemaker::UnoType::Sort::UnsignedHyper: + case codemaker::UnoType::Sort::Char: + m_includeSalTypesH = true; + break; + case codemaker::UnoType::Sort::Float: + case codemaker::UnoType::Sort::Double: + break; + case codemaker::UnoType::Sort::String: + m_includeRtlUstringHxx = true; + break; + case codemaker::UnoType::Sort::Type: + m_includeType = true; + break; + case codemaker::UnoType::Sort::Any: + m_includeAny = true; + break; + case codemaker::UnoType::Sort::PolymorphicStructTemplate: + for (const OString& arg : args) + { + add(arg); + } + [[fallthrough]]; + case codemaker::UnoType::Sort::Sequence: + case codemaker::UnoType::Sort::Enum: + case codemaker::UnoType::Sort::PlainStruct: + case codemaker::UnoType::Sort::Exception: + case codemaker::UnoType::Sort::Interface: + case codemaker::UnoType::Sort::Typedef: + m_map.emplace(n, Dependencies::KIND_NORMAL); + break; + default: + throw CannotDumpException( + "unexpected type \"" + b2u(entityName) + + "\" in call to codemaker::cppumaker::Includes::add"); + } +} + +namespace { + +void dumpEmptyLineBeforeFirst(FileStream & out, bool * first) { + OSL_ASSERT(first != nullptr); + if (*first) { + out << "\n"; + *first = false; + } +} + +} + +void Includes::dump( + FileStream & out, OUString const * companionHdl, bool exceptions) +{ + OSL_ASSERT(companionHdl == nullptr || m_hpp); + if (!m_includeReference) { + for (const auto& pair : m_map) + { + if (isInterfaceType(u2b(pair.first))) { + m_includeReference = true; + break; + } + } + } + out << "#include \"sal/config.h\"\n"; + if (m_includeCassert) { + out << "\n#include <cassert>\n"; + } + if (companionHdl) { + out << "\n"; + dumpInclude(out, u2b(*companionHdl), false); + } + bool first = true; + for (const auto& pair : m_map) + { + if (exceptions || pair.second != Dependencies::KIND_EXCEPTION) { + dumpEmptyLineBeforeFirst(out, &first); + if (m_hpp || pair.second == Dependencies::KIND_BASE + || !isInterfaceType(u2b(pair.first))) + { + // If we know our name, then avoid including ourselves. + if (!companionHdl || *companionHdl != pair.first) { + dumpInclude(out, u2b(pair.first), m_hpp); + } + } else { + bool ns = dumpNamespaceOpen(out, pair.first, false); + if (ns) { + out << " "; + } + out << "class "; + dumpTypeIdentifier(out, pair.first); + out << ";"; + if (ns) { + out << " "; + } + dumpNamespaceClose(out, pair.first, false); + out << "\n"; + } + } + } + static char const * hxxExtension[2] = { "h", "hxx" }; + if (m_includeAny) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"com/sun/star/uno/Any." << hxxExtension[m_hpp] + << "\"\n"; + } + if (m_includeReference) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"com/sun/star/uno/Reference." << hxxExtension[m_hpp] + << "\"\n"; + } + if (m_includeSequence) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"com/sun/star/uno/Sequence." << hxxExtension[m_hpp] + << "\"\n"; + } + if (m_includeType) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"com/sun/star/uno/Type." << hxxExtension[m_hpp] + << "\"\n"; + } + if (m_includeCppuMacrosHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"cppu/macros.hxx\"\n"; + } + if (m_includeCppuUnotypeHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"cppu/unotype.hxx\"\n"; + } + if (m_includeOslMutexHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"osl/mutex.hxx\"\n"; + } + if (m_includeRtlStrbufHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/strbuf.hxx\"\n"; + } + if (m_includeRtlStringH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/string.h\"\n"; + } + if (m_includeRtlTextencH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/textenc.h\"\n"; + } + if (m_includeRtlUstrbufHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/ustrbuf.hxx\"\n"; + } + if (m_includeRtlUstringH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/ustring.h\"\n"; + } + if (m_includeRtlUstringHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/ustring.hxx\"\n"; + } + if (m_includeRtlInstanceHxx) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"rtl/instance.hxx\"\n"; + } + if (m_includeSalTypesH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"sal/types.h\"\n"; + } + if (m_includeTypelibTypeclassH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"typelib/typeclass.h\"\n"; + } + if (m_includeTypelibTypedescriptionH) { + dumpEmptyLineBeforeFirst(out, &first); + out << "#include \"typelib/typedescription.h\"\n"; + } + for (OUString const & s : m_custom) + out << s << "\n"; +} + +void Includes::dumpInclude( + FileStream & out, OString const & entityName, bool hpp) +{ + out << "#include \"" << entityName.replace('.', '/') << "." + << (hpp ? "hpp" : "hdl") << "\"\n"; +} + +bool Includes::isInterfaceType(std::string_view entityName) const { + return m_manager->getSort(b2u(entityName)) == UnoType::Sort::Interface; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |