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author | Stephan Bergmann <sbergman@redhat.com> | 2013-09-16 23:25:43 +0200 |
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committer | Stephan Bergmann <sbergman@redhat.com> | 2013-09-17 06:55:42 +0200 |
commit | 14bc5fc0ec652650deb9a41505e97c3b4d3854b2 (patch) | |
tree | a358397972c921349eaefa272c91d65c0fc88681 /unoidl | |
parent | Rename SourceProvider -> SourceTreeProvider (diff) | |
download | core-14bc5fc0ec652650deb9a41505e97c3b4d3854b2.tar.gz core-14bc5fc0ec652650deb9a41505e97c3b4d3854b2.zip |
WIP: additional unoidl::Provider that directly reads a single .idl file
Change-Id: Iab795a34a657cb36ced24a1a05f6c21a6c1637aa
Diffstat (limited to 'unoidl')
-rw-r--r-- | unoidl/Library_unoidl.mk | 1 | ||||
-rw-r--r-- | unoidl/source/sourcefileprovider.cxx | 142 | ||||
-rw-r--r-- | unoidl/source/sourcefileprovider.hxx | 44 | ||||
-rw-r--r-- | unoidl/source/unoidl.cxx | 4 |
4 files changed, 191 insertions, 0 deletions
diff --git a/unoidl/Library_unoidl.mk b/unoidl/Library_unoidl.mk index 411e0a9a7ab3..c98fc69f4945 100644 --- a/unoidl/Library_unoidl.mk +++ b/unoidl/Library_unoidl.mk @@ -13,6 +13,7 @@ $(eval $(call gb_Library_add_defs,unoidl,-DLO_DLLIMPLEMENTATION_UNOIDL)) $(eval $(call gb_Library_add_exception_objects,unoidl, \ unoidl/source/legacyprovider \ + unoidl/source/sourcefileprovider \ unoidl/source/sourcetreeprovider \ unoidl/source/unoidl \ unoidl/source/unoidlprovider \ diff --git a/unoidl/source/sourcefileprovider.cxx b/unoidl/source/sourcefileprovider.cxx new file mode 100644 index 000000000000..4c522e8fc423 --- /dev/null +++ b/unoidl/source/sourcefileprovider.cxx @@ -0,0 +1,142 @@ +/* -*- 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 { namespace 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() throw () {} + + virtual rtl::Reference< Entity > getNext(OUString * name); + + 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 != 0); + 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() throw () {} + + virtual std::vector<rtl::OUString> getMemberNames() const; + + virtual rtl::Reference<MapCursor> createCursor() const + { return new Cursor(map); } +}; + +std::vector<rtl::OUString> Module::getMemberNames() const { + std::vector<rtl::OUString> names; + for (std::map< OUString, rtl::Reference<Entity> >::const_iterator i( + map.begin()); + i != map.end(); ++i) + { + 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 (std::map<OUString, SourceProviderEntity>::iterator i( + data.entities.begin()); + i != data.entities.end(); ++i) + { + 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.get()); + assert(mod != 0); + 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 != 0); + map = &mod->map; + } +} + +SourceFileProvider::~SourceFileProvider() throw () {} + +} } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/unoidl/source/sourcefileprovider.hxx b/unoidl/source/sourcefileprovider.hxx new file mode 100644 index 000000000000..672f0d6e0208 --- /dev/null +++ b/unoidl/source/sourcefileprovider.hxx @@ -0,0 +1,44 @@ +/* -*- 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/. + */ + +#ifndef INCLUDED_UNOIDL_SOURCEFILEPROVIDER_HXX +#define INCLUDED_UNOIDL_SOURCEFILEPROVIDER_HXX + +#include "sal/config.h" + +#include <map> + +#include "rtl/ref.hxx" +#include "unoidl/unoidl.hxx" + +namespace unoidl { namespace detail { + +class SourceFileProvider: public Provider { +public: + // throws FileFormatException, NoSuchFileException: + SourceFileProvider( + rtl::Reference<Manager> const & manager, OUString const & uri); + + // throws FileFormatException: + virtual rtl::Reference<MapCursor> createRootCursor() const; + + // throws FileFormatException: + virtual rtl::Reference<Entity> findEntity(OUString const & name) const; + +private: + virtual ~SourceFileProvider() throw (); + + std::map< OUString, rtl::Reference<Entity> > rootMap_; +}; + +} } + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/unoidl/source/unoidl.cxx b/unoidl/source/unoidl.cxx index 19b8a9cab646..7c3e2e5bb7c5 100644 --- a/unoidl/source/unoidl.cxx +++ b/unoidl/source/unoidl.cxx @@ -20,6 +20,7 @@ #include "unoidl/unoidl.hxx" #include "legacyprovider.hxx" +#include "sourcefileprovider.hxx" #include "sourcetreeprovider.hxx" #include "unoidlprovider.hxx" @@ -117,6 +118,9 @@ rtl::Reference< Provider > loadProvider( return new detail::SourceTreeProvider(manager, uri); } } + if (uri.endsWith(".idl")) { + return new detail::SourceFileProvider(manager, uri); + } try { return new detail::UnoidlProvider(uri); } catch (FileFormatException & e) { |