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 SD_TAB_CONTROL_HXX 25 #define SD_TAB_CONTROL_HXX 26 27 #include <svtools/tabbar.hxx> 28 #include <svtools/transfer.hxx> 29 30 namespace sd { 31 32 /************************************************************************* 33 |* 34 |* TabControl-Klasse fuer Seitenumschaltung 35 |* 36 \************************************************************************/ 37 38 class DrawViewShell; 39 40 class TabControl 41 : public TabBar, 42 public DragSourceHelper, 43 public DropTargetHelper 44 { 45 public: 46 TabControl (DrawViewShell* pDrViewSh, ::Window* pParent); 47 virtual ~TabControl (void); 48 49 /** Inform all listeners of this control that the current page has been 50 activated. Call this method after switching the current page and is 51 not done elsewhere (like when using page up/down keys). 52 */ 53 void SendActivatePageEvent (void); 54 55 /** Inform all listeners of this control that the current page has been 56 deactivated. Call this method before switching the current page and 57 is not done elsewhere (like when using page up/down keys). 58 */ 59 void SendDeactivatePageEvent (void); 60 61 protected: 62 DrawViewShell* pDrViewSh; 63 sal_Bool bInternalMove; 64 65 // TabBar 66 virtual void Select(); 67 virtual void DoubleClick(); 68 virtual void MouseButtonDown(const MouseEvent& rMEvt); 69 70 virtual void Command(const CommandEvent& rCEvt); 71 72 virtual long StartRenaming(); 73 virtual long AllowRenaming(); 74 virtual void EndRenaming(); 75 76 virtual void ActivatePage(); 77 virtual long DeactivatePage(); 78 79 // DragSourceHelper 80 virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ); 81 82 // DropTargetHelper 83 virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); 84 virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); 85 86 DECL_LINK(DeactivatePageHdl, void*); 87 88 private: 89 // nested class to implement the TransferableHelper 90 class TabControlTransferable : public TransferableHelper 91 { 92 public: 93 TabControlTransferable( TabControl& rParent ) : 94 mrParent( rParent ) {} 95 private: 96 97 TabControl& mrParent; 98 99 virtual ~TabControlTransferable(); 100 101 virtual void AddSupportedFormats(); 102 virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); 103 virtual void DragFinished( sal_Int8 nDropAction ); 104 105 }; 106 107 friend class TabControl::TabControlTransferable; 108 109 void DragFinished( sal_Int8 nDropAction ); 110 111 }; 112 113 } // end of namespace sd 114 115 #endif 116 117