Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */