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 #ifndef DBAUI_JOINEXCHANGE_HXX 24 #define DBAUI_JOINEXCHANGE_HXX 25 26 #ifndef DBAUI_DBEXCHANGE_HXX 27 #include "dbexchange.hxx" 28 #endif 29 #ifndef DBAUI_TABLEWINDOWLISTBOX_HXX 30 #include "TableWindowListBox.hxx" 31 #endif 32 33 #ifndef _TRANSFER_HXX 34 #include <svtools/transfer.hxx> 35 #endif 36 #ifndef _COM_SUN_STAR_LANG_XUNOTUNNEL_HPP_ 37 #include <com/sun/star/lang/XUnoTunnel.hpp> 38 #endif 39 #ifndef _CPPUHELPER_IMPLBASE1_HXX_ 40 #include <cppuhelper/implbase1.hxx> 41 #endif 42 43 namespace dbaui 44 { 45 //================================================================== 46 // OJoinExchObj : 47 // Zusaetzliche Daten fuer das Erzeugen von Joins in der JoinShell 48 //================================================================== 49 50 typedef ::cppu::ImplHelper1< ::com::sun::star::lang::XUnoTunnel > OJoinExchObj_Base; 51 class OJoinExchObj 52 :public TransferableHelper 53 ,public OJoinExchObj_Base 54 { 55 static String m_sJoinFormat; 56 sal_Bool m_bFirstEntry; 57 58 protected: 59 OJoinExchangeData m_jxdSourceDescription; 60 IDragTransferableListener* m_pDragListener; 61 62 virtual ~OJoinExchObj(); 63 public: 64 OJoinExchObj(const OJoinExchangeData& jxdSource,sal_Bool _bFirstEntry=sal_False); 65 66 67 // XInterface 68 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException); 69 virtual void SAL_CALL acquire( ) throw(); 70 virtual void SAL_CALL release( ) throw(); 71 72 // XUnoTunnel 73 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& _rIdentifier ) throw(::com::sun::star::uno::RuntimeException); 74 75 void StartDrag( Window* pWindow, sal_Int8 nDragSourceActions, IDragTransferableListener* _pListener ); 76 77 static OJoinExchangeData GetSourceDescription(const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& _rxObject); 78 static sal_Bool isFormatAvailable( const DataFlavorExVector& _rFormats ,SotFormatStringId _nSlotID=SOT_FORMATSTR_ID_SBA_JOIN); 79 80 protected: 81 virtual void AddSupportedFormats(); 82 virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); 83 virtual void DragFinished( sal_Int8 nDropAction ); 84 85 static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId(); 86 87 private: 88 using TransferableHelper::StartDrag; 89 }; 90 } 91 #endif // DBAUI_JOINEXCHANGE_HXX 92 93 94