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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 /include/svx/xmleohlp.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-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 '')
-rw-r--r-- | include/svx/xmleohlp.hxx | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/include/svx/xmleohlp.hxx b/include/svx/xmleohlp.hxx new file mode 100644 index 000000000..55682f16c --- /dev/null +++ b/include/svx/xmleohlp.hxx @@ -0,0 +1,124 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_SVX_XMLEOHLP_HXX +#define INCLUDED_SVX_XMLEOHLP_HXX + +#include <comphelper/compbase.hxx> +#include <com/sun/star/document/XEmbeddedObjectResolver.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/embed/XEmbeddedObject.hpp> +#include <com/sun/star/embed/XStorage.hpp> +#include <svx/svxdllapi.h> +#include <rtl/ref.hxx> +#include <tools/stream.hxx> +#include <map> +#include <optional> + +enum class SvXMLEmbeddedObjectHelperMode +{ + Read, Write +}; + +namespace comphelper { class IEmbeddedHelper; } + +class SvGlobalName; +class OutputStorageWrapper_Impl; + + +class SVXCORE_DLLPUBLIC SvXMLEmbeddedObjectHelper final : + public comphelper::WeakComponentImplHelper< css::document::XEmbeddedObjectResolver, css::container::XNameAccess > +{ + OUString maCurContainerStorageName; + + + css::uno::Reference < css::embed::XStorage > mxRootStorage; // package + ::comphelper::IEmbeddedHelper* mpDocPersist; + css::uno::Reference < css::embed::XStorage > mxContainerStorage; // container sub package for + css::uno::Reference < css::embed::XStorage > mxTempStorage; // package + // objects + SvXMLEmbeddedObjectHelperMode meCreateMode; + std::optional<std::map< OUString, rtl::Reference<OutputStorageWrapper_Impl> >> + mxStreamMap; + + SVX_DLLPRIVATE bool ImplGetStorageNames( + const OUString& rURLStr, + OUString& rContainerStorageName, + OUString& rObjectStorageName, + bool bInternalToExternal, + bool *pGraphicRepl=nullptr, + bool *pOasisFormat=nullptr ) const; + + SVX_DLLPRIVATE css::uno::Reference < css::embed::XStorage > const & ImplGetContainerStorage( + const OUString& rStorageName ); + + SVX_DLLPRIVATE void ImplReadObject( + const OUString& rContainerStorageName, + OUString& rObjName, + const SvGlobalName *pClassId, + SvStream* pTemp ); + + SVX_DLLPRIVATE OUString ImplInsertEmbeddedObjectURL( + const OUString& rURLStr ); + + SVX_DLLPRIVATE css::uno::Reference< css::io::XInputStream > ImplGetReplacementImage( + const css::uno::Reference< css::embed::XEmbeddedObject >& xObj ); + + SvXMLEmbeddedObjectHelper(); + virtual ~SvXMLEmbeddedObjectHelper() override; + void Init( const css::uno::Reference < css::embed::XStorage >&, + ::comphelper::IEmbeddedHelper& rDocPersist, + SvXMLEmbeddedObjectHelperMode eCreateMode ); + + virtual void disposing(std::unique_lock<std::mutex>&) override; + +public: + SvXMLEmbeddedObjectHelper( + ::comphelper::IEmbeddedHelper& rDocPersist, + SvXMLEmbeddedObjectHelperMode eCreateMode ); + + static rtl::Reference<SvXMLEmbeddedObjectHelper> Create( + const css::uno::Reference < css::embed::XStorage >&, + ::comphelper::IEmbeddedHelper& rDocPersist, + SvXMLEmbeddedObjectHelperMode eCreateMode ); + static rtl::Reference<SvXMLEmbeddedObjectHelper> Create( + ::comphelper::IEmbeddedHelper& rDocPersist, + SvXMLEmbeddedObjectHelperMode eCreateMode ); + + // XEmbeddedObjectResolver + virtual OUString SAL_CALL resolveEmbeddedObjectURL( const OUString& aURL ) override; + + // XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XNameAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + + static void splitObjectURL(const OUString& aURLNoPar, + OUString& rContainerStorageName, + OUString& rObjectStorageName); +}; + +#endif // INCLUDED_SVX_XMLEOHLP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |