1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _INPUTCOMPSTREAM_HXX_ 25 #define _INPUTCOMPSTREAM_HXX_ 26 27 #include <com/sun/star/io/XInputStream.hpp> 28 #include <com/sun/star/io/XStream.hpp> 29 #include <com/sun/star/lang/XComponent.hpp> 30 #include <com/sun/star/beans/XPropertySet.hpp> 31 #include <com/sun/star/beans/PropertyValue.hpp> 32 #include <com/sun/star/embed/XExtendedStorageStream.hpp> 33 #include <com/sun/star/embed/XRelationshipAccess.hpp> 34 #include <cppuhelper/implbase4.hxx> 35 #include <cppuhelper/interfacecontainer.h> 36 37 #include "mutexholder.hxx" 38 39 struct OWriteStream_Impl; 40 41 class OInputCompStream : public cppu::WeakImplHelper4 < ::com::sun::star::io::XInputStream 42 ,::com::sun::star::embed::XExtendedStorageStream 43 ,::com::sun::star::embed::XRelationshipAccess 44 ,::com::sun::star::beans::XPropertySet > 45 { 46 protected: 47 OWriteStream_Impl* m_pImpl; 48 49 SotMutexHolderRef m_rMutexRef; 50 51 ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > m_xStream; 52 53 ::cppu::OInterfaceContainerHelper* m_pInterfaceContainer; 54 55 ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue > m_aProperties; 56 57 sal_Bool m_bDisposed; 58 59 sal_Int32 m_nStorageType; 60 61 public: 62 OInputCompStream( OWriteStream_Impl& pImpl, 63 ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xStream, 64 const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 65 sal_Int32 nStorageType ); 66 67 OInputCompStream( ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xStream, 68 const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 69 sal_Int32 nStorageType ); 70 71 virtual ~OInputCompStream(); 72 73 void InternalDispose(); 74 75 // XInterface 76 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ); 77 78 // XInputStream 79 virtual sal_Int32 SAL_CALL readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ); 80 virtual sal_Int32 SAL_CALL readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ); 81 virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ); 82 virtual sal_Int32 SAL_CALL available( ); 83 virtual void SAL_CALL closeInput( ); 84 85 //XStream 86 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ); 87 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ); 88 89 //XComponent 90 virtual void SAL_CALL dispose( ); 91 virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ); 92 virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ); 93 94 //XRelationshipAccess 95 virtual ::sal_Bool SAL_CALL hasByID( const ::rtl::OUString& sID ); 96 virtual ::rtl::OUString SAL_CALL getTargetByID( const ::rtl::OUString& sID ); 97 virtual ::rtl::OUString SAL_CALL getTypeByID( const ::rtl::OUString& sID ); 98 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > SAL_CALL getRelationshipByID( const ::rtl::OUString& sID ); 99 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > SAL_CALL getRelationshipsByType( const ::rtl::OUString& sType ); 100 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > > SAL_CALL getAllRelationships( ); 101 virtual void SAL_CALL insertRelationshipByID( const ::rtl::OUString& sID, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair >& aEntry, ::sal_Bool bReplace ); 102 virtual void SAL_CALL removeRelationshipByID( const ::rtl::OUString& sID ); 103 virtual void SAL_CALL insertRelationships( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair > >& aEntries, ::sal_Bool bReplace ); 104 virtual void SAL_CALL clearRelationships( ); 105 106 //XPropertySet 107 virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(); 108 virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ); 109 virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ); 110 virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ); 111 virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ); 112 virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ); 113 virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ); 114 115 }; 116 117 #endif 118