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 SC_SELTRANS_HXX 25 #define SC_SELTRANS_HXX 26 27 #include <svtools/transfer.hxx> 28 29 class ScTabView; 30 class ScTransferObj; 31 class ScDrawTransferObj; 32 33 enum ScSelectionTransferMode 34 { 35 SC_SELTRANS_INVALID, 36 SC_SELTRANS_CELL, 37 SC_SELTRANS_CELLS, 38 SC_SELTRANS_DRAW_BITMAP, 39 SC_SELTRANS_DRAW_GRAPHIC, 40 SC_SELTRANS_DRAW_BOOKMARK, 41 SC_SELTRANS_DRAW_OLE, 42 SC_SELTRANS_DRAW_OTHER 43 }; 44 45 class ScSelectionTransferObj : public TransferableHelper 46 { 47 private: 48 ScTabView* pView; 49 ScSelectionTransferMode eMode; 50 ScTransferObj* pCellData; 51 ScDrawTransferObj* pDrawData; 52 53 ScSelectionTransferObj( ScTabView* pSource, ScSelectionTransferMode eNewMode ); 54 void CreateCellData(); 55 void CreateDrawData(); 56 57 public: 58 // creates an object if the view has a valid selection, 59 // returns NULL otherwise 60 static ScSelectionTransferObj* CreateFromView( ScTabView* pSource ); 61 62 virtual ~ScSelectionTransferObj(); 63 64 void ForgetView(); 65 sal_Bool StillValid(); GetView() const66 ScTabView* GetView() const { return pView; } 67 68 ScTransferObj* GetCellData(); 69 ScDrawTransferObj* GetDrawData(); 70 71 virtual void AddSupportedFormats(); 72 virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); 73 virtual void ObjectReleased(); 74 }; 75 76 #endif 77 78