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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /ucb/source/ucp/hierarchy/hierarchyprovider.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.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 '')
-rw-r--r-- | ucb/source/ucp/hierarchy/hierarchyprovider.hxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/ucb/source/ucp/hierarchy/hierarchyprovider.hxx b/ucb/source/ucp/hierarchy/hierarchyprovider.hxx new file mode 100644 index 000000000..cbd2911d4 --- /dev/null +++ b/ucb/source/ucp/hierarchy/hierarchyprovider.hxx @@ -0,0 +1,112 @@ +/* -*- 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 . + */ + +#pragma once + +#include <ucbhelper/providerhelper.hxx> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <unordered_map> + +namespace com::sun::star { + namespace container { + class XHierarchicalNameAccess; + } + namespace util { + class XOfficeInstallationDirectories; + } +} + +namespace hierarchy_ucp { + + +#define HIERARCHY_URL_SCHEME \ + "vnd.sun.star.hier" +#define HIERARCHY_URL_SCHEME_LENGTH 17 + +inline constexpr OUStringLiteral HIERARCHY_FOLDER_CONTENT_TYPE = + u"application/" HIERARCHY_URL_SCHEME "-folder"; +inline constexpr OUStringLiteral HIERARCHY_LINK_CONTENT_TYPE = + u"application/" HIERARCHY_URL_SCHEME "-link"; + +struct ConfigProviderMapEntry +{ + css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider; + css::uno::Reference< css::container::XHierarchicalNameAccess > xRootReadAccess; + bool bTriedToGetRootReadAccess; + + ConfigProviderMapEntry() : bTriedToGetRootReadAccess( false ) {} +}; + +typedef std::unordered_map +< + OUString, // service specifier + ConfigProviderMapEntry +> +ConfigProviderMap; + +class HierarchyContentProvider : public ::ucbhelper::ContentProviderImplHelper, + public css::lang::XInitialization +{ + ConfigProviderMap m_aConfigProviderMap; + css::uno::Reference< css::util::XOfficeInstallationDirectories > m_xOfficeInstDirs; + +public: + explicit HierarchyContentProvider( + const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + virtual ~HierarchyContentProvider() override; + + // XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; + virtual void SAL_CALL acquire() + noexcept override; + virtual void SAL_CALL release() + noexcept override; + + // XTypeProvider + virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override; + virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XContentProvider + virtual css::uno::Reference< css::ucb::XContent > SAL_CALL + queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override; + + // XInitialization + virtual void SAL_CALL + initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + // Non-Interface methods + css::uno::Reference< css::lang::XMultiServiceFactory > + getConfigProvider( const OUString & rServiceSpecifier ); + css::uno::Reference< css::container::XHierarchicalNameAccess > + getRootConfigReadNameAccess( const OUString & rServiceSpecifier ); + + // Note: may return an empty reference. + css::uno::Reference< css::util::XOfficeInstallationDirectories > + getOfficeInstallationDirectories(); +}; + +} // namespace hierarchy_ucp + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |