| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _XMLEOHLP_HXX |
| #define _XMLEOHLP_HXX |
| |
| #include <cppuhelper/compbase2.hxx> |
| #include <osl/mutex.hxx> |
| #include <sot/storage.hxx> |
| #include <map> |
| #include <com/sun/star/container/XNameContainer.hpp> |
| #include <com/sun/star/document/XEmbeddedObjectResolver.hpp> |
| #include <com/sun/star/container/XNameAccess.hpp> |
| #include <com/sun/star/embed/XEmbeddedObject.hpp> |
| #include "svx/svxdllapi.h" |
| |
| // ----------------------------- |
| // - SvXMLEmbeddedObjectHelper - |
| // ----------------------------- |
| |
| enum SvXMLEmbeddedObjectHelperMode |
| { |
| EMBEDDEDOBJECTHELPER_MODE_READ = 0, |
| EMBEDDEDOBJECTHELPER_MODE_WRITE = 1 |
| }; |
| |
| // ----------------------------- |
| // - SvXMLEmbeddedObjectHelper - |
| // ----------------------------- |
| |
| namespace comphelper { |
| class IEmbeddedHelper; |
| } |
| class SvGlobalName; |
| struct OUStringLess; |
| class OutputStorageWrapper_Impl; |
| |
| class SVX_DLLPUBLIC SvXMLEmbeddedObjectHelper : public ::cppu::WeakComponentImplHelper2< |
| ::com::sun::star::document::XEmbeddedObjectResolver, |
| ::com::sun::star::container::XNameAccess > |
| { |
| typedef ::std::map< ::rtl::OUString, OutputStorageWrapper_Impl*, |
| OUStringLess > SvXMLEmbeddedObjectHelper_Impl; |
| private: |
| |
| ::osl::Mutex maMutex; |
| |
| const ::rtl::OUString maReplacementGraphicsContainerStorageName; |
| const ::rtl::OUString maReplacementGraphicsContainerStorageName60; |
| ::rtl::OUString maCurContainerStorageName; |
| |
| |
| com::sun::star::uno::Reference < com::sun::star::embed::XStorage > mxRootStorage; // package |
| ::comphelper::IEmbeddedHelper* mpDocPersist; |
| com::sun::star::uno::Reference < com::sun::star::embed::XStorage > mxContainerStorage; // container sub package for |
| com::sun::star::uno::Reference < com::sun::star::embed::XStorage > mxTempStorage; // package |
| // objects |
| SvXMLEmbeddedObjectHelperMode meCreateMode; |
| SvXMLEmbeddedObjectHelper_Impl *mpStreamMap; |
| |
| SVX_DLLPRIVATE sal_Bool ImplGetStorageNames( |
| const ::rtl::OUString& rURLStr, |
| ::rtl::OUString& rContainerStorageName, |
| ::rtl::OUString& rObjectStorageName, |
| sal_Bool bInternalToExternal, |
| sal_Bool *pGraphicRepl=0, |
| sal_Bool *pOasisFormat=0 ) const; |
| |
| SVX_DLLPRIVATE com::sun::star::uno::Reference < com::sun::star::embed::XStorage > ImplGetContainerStorage( |
| const ::rtl::OUString& rStorageName ); |
| |
| SVX_DLLPRIVATE String ImplGetUniqueName( ::comphelper::IEmbeddedHelper*, const sal_Char* p ) const; |
| SVX_DLLPRIVATE sal_Bool ImplReadObject( |
| const ::rtl::OUString& rContainerStorageName, |
| ::rtl::OUString& rObjName, |
| const SvGlobalName *pClassId, |
| SvStream* pTemp ); |
| |
| SVX_DLLPRIVATE ::rtl::OUString ImplInsertEmbeddedObjectURL( |
| const ::rtl::OUString& rURLStr ); |
| |
| SVX_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > ImplGetReplacementImage( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject >& xObj ); |
| |
| protected: |
| |
| SvXMLEmbeddedObjectHelper(); |
| ~SvXMLEmbeddedObjectHelper(); |
| void Init( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >&, |
| ::comphelper::IEmbeddedHelper& rDocPersist, |
| SvXMLEmbeddedObjectHelperMode eCreateMode ); |
| |
| virtual void SAL_CALL disposing(); |
| |
| public: |
| SvXMLEmbeddedObjectHelper( |
| ::comphelper::IEmbeddedHelper& rDocPersist, |
| SvXMLEmbeddedObjectHelperMode eCreateMode ); |
| |
| static SvXMLEmbeddedObjectHelper* Create( |
| const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >&, |
| ::comphelper::IEmbeddedHelper& rDocPersist, |
| SvXMLEmbeddedObjectHelperMode eCreateMode, |
| sal_Bool bDirect = sal_True ); |
| static SvXMLEmbeddedObjectHelper* Create( |
| ::comphelper::IEmbeddedHelper& rDocPersist, |
| SvXMLEmbeddedObjectHelperMode eCreateMode ); |
| static void Destroy( SvXMLEmbeddedObjectHelper* pSvXMLEmbeddedObjectHelper ); |
| |
| void Flush(); |
| |
| // XEmbeddedObjectResolver |
| virtual ::rtl::OUString SAL_CALL resolveEmbeddedObjectURL( const ::rtl::OUString& aURL ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // XNameAccess |
| virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XNameAccess |
| virtual ::com::sun::star::uno::Type SAL_CALL getElementType( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL hasElements( ) throw (::com::sun::star::uno::RuntimeException); |
| }; |
| |
| #endif |