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 SVX_DBAOBJECTEX_HXX 25 #define SVX_DBAOBJECTEX_HXX 26 27 #include <svtools/transfer.hxx> 28 #include <comphelper/stl_types.hxx> 29 #include <com/sun/star/beans/XPropertySet.hpp> 30 #include <com/sun/star/sdbc/XConnection.hpp> 31 #include <com/sun/star/ucb/XContent.hpp> 32 #include <svx/dataaccessdescriptor.hxx> 33 #include <com/sun/star/uno/Sequence.hxx> 34 #include "svx/svxdllapi.h" 35 36 //........................................................................ 37 namespace svx 38 { 39 //........................................................................ 40 41 //==================================================================== 42 //= OComponentTransferable 43 //==================================================================== 44 class SVX_DLLPUBLIC OComponentTransferable : public TransferableHelper 45 { 46 protected: 47 ODataAccessDescriptor m_aDescriptor; 48 49 public: 50 /** construct the transferable 51 */ 52 OComponentTransferable( 53 const ::rtl::OUString& _rDatasourceOrLocation 54 ,const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent 55 ); 56 57 /** checks whether or not a component descriptor can be extracted from the data flavor vector given 58 @param _rFlavors 59 available flavors 60 */ 61 static sal_Bool canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors,sal_Bool _bForm ); 62 63 /** extracts a component descriptor from the transferable given 64 */ 65 static sal_Bool extractComponentDescriptor( 66 const TransferableDataHelper& _rData 67 ,sal_Bool _bExtractForm 68 ,::rtl::OUString& _rDatasourceOrLocation 69 ,::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContent>& _xContent 70 ); 71 72 /** extracts a component descriptor from the transferable given 73 */ 74 static ODataAccessDescriptor 75 extractComponentDescriptor(const TransferableDataHelper& _rData); 76 77 protected: 78 // TransferableHelper overridables 79 virtual void AddSupportedFormats(); 80 virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); 81 82 static sal_uInt32 getDescriptorFormatId(sal_Bool _bExtractForm); 83 }; 84 85 //........................................................................ 86 } // namespace svx 87 //........................................................................ 88 89 #endif // SVX_DBAOBJECTEX_HXX 90 91