1*08421ca6SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*08421ca6SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*08421ca6SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*08421ca6SAndrew Rist * distributed with this work for additional information 6*08421ca6SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*08421ca6SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*08421ca6SAndrew Rist * "License"); you may not use this file except in compliance 9*08421ca6SAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*08421ca6SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*08421ca6SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*08421ca6SAndrew Rist * software distributed under the License is distributed on an 15*08421ca6SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*08421ca6SAndrew Rist * KIND, either express or implied. See the License for the 17*08421ca6SAndrew Rist * specific language governing permissions and limitations 18*08421ca6SAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*08421ca6SAndrew Rist *************************************************************/ 21*08421ca6SAndrew Rist 22*08421ca6SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef __OWNVIEW_HXX_ 25cdf0e10cSrcweir #define __OWNVIEW_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp> 28cdf0e10cSrcweir #include <com/sun/star/util/XCloseListener.hpp> 29cdf0e10cSrcweir #include <com/sun/star/document/XEventListener.hpp> 30cdf0e10cSrcweir #include <com/sun/star/frame/XModel.hpp> 31cdf0e10cSrcweir #include <com/sun/star/io/XStream.hpp> 32cdf0e10cSrcweir #include <com/sun/star/io/XInputStream.hpp> 33cdf0e10cSrcweir #include <cppuhelper/implbase2.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include <osl/mutex.hxx> 36cdf0e10cSrcweir 37cdf0e10cSrcweir class OwnView_Impl : public ::cppu::WeakImplHelper2 < ::com::sun::star::util::XCloseListener, 38cdf0e10cSrcweir ::com::sun::star::document::XEventListener > 39cdf0e10cSrcweir { 40cdf0e10cSrcweir ::osl::Mutex m_aMutex; 41cdf0e10cSrcweir 42cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory; 43cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > m_xModel; 44cdf0e10cSrcweir 45cdf0e10cSrcweir ::rtl::OUString m_aTempFileURL; 46cdf0e10cSrcweir ::rtl::OUString m_aNativeTempURL; 47cdf0e10cSrcweir 48cdf0e10cSrcweir ::rtl::OUString m_aFilterName; 49cdf0e10cSrcweir 50cdf0e10cSrcweir sal_Bool m_bBusy; 51cdf0e10cSrcweir 52cdf0e10cSrcweir sal_Bool m_bUseNative; 53cdf0e10cSrcweir 54cdf0e10cSrcweir private: 55cdf0e10cSrcweir sal_Bool CreateModelFromURL( const ::rtl::OUString& aFileURL ); 56cdf0e10cSrcweir 57cdf0e10cSrcweir sal_Bool CreateModel( sal_Bool bUseNative ); 58cdf0e10cSrcweir 59cdf0e10cSrcweir sal_Bool ReadContentsAndGenerateTempFile( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xStream, sal_Bool bParseHeader ); 60cdf0e10cSrcweir 61cdf0e10cSrcweir void CreateNative(); 62cdf0e10cSrcweir 63cdf0e10cSrcweir public: 64cdf0e10cSrcweir static ::rtl::OUString GetFilterNameFromExtentionAndInStream( 65cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory, 66cdf0e10cSrcweir const ::rtl::OUString& aNameWithExtention, 67cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInputStream ); 68cdf0e10cSrcweir 69cdf0e10cSrcweir OwnView_Impl( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory, 70cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xStream ); 71cdf0e10cSrcweir virtual ~OwnView_Impl(); 72cdf0e10cSrcweir 73cdf0e10cSrcweir sal_Bool Open(); 74cdf0e10cSrcweir 75cdf0e10cSrcweir void Close(); 76cdf0e10cSrcweir 77cdf0e10cSrcweir virtual void SAL_CALL notifyEvent( const ::com::sun::star::document::EventObject& Event ) throw (::com::sun::star::uno::RuntimeException); 78cdf0e10cSrcweir 79cdf0e10cSrcweir virtual void SAL_CALL queryClosing( const ::com::sun::star::lang::EventObject& Source, sal_Bool GetsOwnership ) throw (::com::sun::star::util::CloseVetoException, ::com::sun::star::uno::RuntimeException); 80cdf0e10cSrcweir virtual void SAL_CALL notifyClosing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); 81cdf0e10cSrcweir 82cdf0e10cSrcweir virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); 83cdf0e10cSrcweir }; 84cdf0e10cSrcweir 85cdf0e10cSrcweir #endif 86cdf0e10cSrcweir 87