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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /unoidl/source/sourcefileprovider.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'unoidl/source/sourcefileprovider.cxx')
-rw-r--r--unoidl/source/sourcefileprovider.cxx135
1 files changed, 135 insertions, 0 deletions
diff --git a/unoidl/source/sourcefileprovider.cxx b/unoidl/source/sourcefileprovider.cxx
new file mode 100644
index 000000000..983b7d3c3
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+++ b/unoidl/source/sourcefileprovider.cxx
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+/* -*- 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/.
+ */
+
+#include <sal/config.h>
+
+#include <map>
+#include <utility>
+#include <vector>
+
+#include "sourcefileprovider.hxx"
+#include "sourceprovider-scanner.hxx"
+
+namespace unoidl::detail {
+
+namespace {
+
+class Cursor: public MapCursor {
+public:
+ explicit Cursor(std::map< OUString, rtl::Reference<Entity> > const & map):
+ map_(map), iterator_(map_.begin())
+ {}
+
+private:
+ virtual ~Cursor() noexcept override {}
+
+ virtual rtl::Reference< Entity > getNext(OUString * name) override;
+
+ std::map< OUString, rtl::Reference<Entity> > const & map_; //TODO: extent
+ std::map< OUString, rtl::Reference<Entity> >::const_iterator iterator_;
+};
+
+rtl::Reference< Entity > Cursor::getNext(OUString * name) {
+ assert(name != nullptr);
+ rtl::Reference< Entity > ent;
+ if (iterator_ != map_.end()) {
+ *name = iterator_->first;
+ ent = iterator_->second;
+ ++iterator_;
+ }
+ return ent;
+}
+
+class Module: public ModuleEntity {
+public:
+ Module() {}
+
+ std::map< OUString, rtl::Reference<Entity> > map;
+
+private:
+ virtual ~Module() noexcept override {}
+
+ virtual std::vector<OUString> getMemberNames() const override;
+
+ virtual rtl::Reference<MapCursor> createCursor() const override
+ { return new Cursor(map); }
+};
+
+std::vector<OUString> Module::getMemberNames() const {
+ std::vector<OUString> names;
+ for (auto & i: map) {
+ names.push_back(i.first);
+ }
+ return names;
+}
+
+}
+
+SourceFileProvider::SourceFileProvider(
+ rtl::Reference<Manager> const & manager, OUString const & uri)
+{
+ SourceProviderScannerData data(manager);
+ if (!parse(uri, &data)) {
+ throw NoSuchFileException(uri);
+ }
+ for (auto & i: data.entities) {
+ if (i.second.kind == SourceProviderEntity::KIND_LOCAL) {
+ assert(i.second.entity.is());
+ assert(i.second.entity->getSort() != Entity::SORT_MODULE);
+ std::map< OUString, rtl::Reference<Entity> > * map = &rootMap_;
+ for (sal_Int32 j = 0;;) {
+ OUString id(i.first.getToken(0, '.', j));
+ if (j == -1) {
+ map->insert(std::make_pair(id, i.second.entity));
+ break;
+ }
+ std::map< OUString, rtl::Reference<Entity> >::const_iterator k(
+ map->find(id));
+ if (k == map->end()) {
+ k = map->insert(std::make_pair(id, new Module)).first;
+ }
+ Module& mod = dynamic_cast<Module&>(*k->second);
+ map = &mod.map;
+ }
+ }
+ }
+}
+
+rtl::Reference<MapCursor> SourceFileProvider::createRootCursor() const {
+ return new Cursor(rootMap_);
+}
+
+rtl::Reference<Entity> SourceFileProvider::findEntity(OUString const & name)
+ const
+{
+ std::map< OUString, rtl::Reference<Entity> > const * map = &rootMap_;
+ for (sal_Int32 i = 0;;) {
+ OUString id(name.getToken(0, '.', i));
+ std::map< OUString, rtl::Reference<Entity> >::const_iterator j(
+ map->find(id));
+ if (j == map->end()) {
+ return rtl::Reference<Entity>();
+ }
+ if (i == -1) {
+ return j->second;
+ }
+ if (j->second->getSort() != Entity::SORT_MODULE) {
+ return rtl::Reference<Entity>();
+ }
+ Module * mod = dynamic_cast< Module * >(j->second.get());
+ assert(mod != nullptr);
+ map = &mod->map;
+ }
+}
+
+SourceFileProvider::~SourceFileProvider() noexcept {}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */