1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #ifndef INCLUDED_SD_SOURCE_UI_INC_TABCONTROL_HXX 21 #define INCLUDED_SD_SOURCE_UI_INC_TABCONTROL_HXX 22 23 #include <svtools/tabbar.hxx> 24 #include <vcl/transfer.hxx> 25 26 namespace sd { 27 28 /** 29 * TabControl-Class for page switch 30 */ 31 32 class DrawViewShell; 33 34 class TabControl final 35 : public TabBar, 36 public DragSourceHelper, 37 public DropTargetHelper 38 { 39 public: 40 TabControl (DrawViewShell* pDrViewSh, vcl::Window* pParent); 41 virtual void dispose() override; 42 virtual ~TabControl() override; 43 44 /** Inform all listeners of this control that the current page has been 45 activated. Call this method after switching the current page and is 46 not done elsewhere (like when using page up/down keys). 47 */ 48 void SendActivatePageEvent(); 49 50 /** Inform all listeners of this control that the current page has been 51 deactivated. Call this method before switching the current page and 52 is not done elsewhere (like when using page up/down keys). 53 */ 54 void SendDeactivatePageEvent(); 55 56 private: 57 sal_uInt16 RrePageID; 58 DrawViewShell* pDrViewSh; 59 bool bInternalMove; 60 61 // TabBar 62 virtual void Select() override; 63 virtual void DoubleClick() override; 64 virtual void MouseButtonDown(const MouseEvent& rMEvt) override; 65 66 virtual void Command(const CommandEvent& rCEvt) override; 67 68 virtual bool StartRenaming() override; 69 virtual TabBarAllowRenamingReturnCode AllowRenaming() override; 70 virtual void EndRenaming() override; 71 72 virtual void ActivatePage() override; 73 virtual bool DeactivatePage() override; 74 75 // DragSourceHelper 76 virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override; 77 78 // DropTargetHelper 79 virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override; 80 virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override; 81 82 // nested class to implement the TransferableHelper 83 class TabControlTransferable : public TransferableHelper 84 { 85 public: TabControlTransferable(TabControl & rParent)86 explicit TabControlTransferable( TabControl& rParent ) : 87 mrParent( rParent ) {} 88 private: 89 90 TabControl& mrParent; 91 92 virtual ~TabControlTransferable() override; 93 94 virtual void AddSupportedFormats() override; 95 virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override; 96 virtual void DragFinished( sal_Int8 nDropAction ) override; 97 98 }; 99 100 friend class TabControl::TabControlTransferable; 101 102 void DragFinished(); 103 104 using TabBar::StartDrag; 105 }; 106 107 } // end of namespace sd 108 109 #endif 110 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 112