sw/inc/unobaseclass.hxx

   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 #ifndef INCLUDED_SW_INC_UNOBASECLASS_HXX
  20 #define INCLUDED_SW_INC_UNOBASECLASS_HXX
  21
  22 #include <memory>
  23 #include <com/sun/star/lang/XUnoTunnel.hpp>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <com/sun/star/container/XEnumeration.hpp>
  26
  27 #include <comphelper/servicehelper.hxx>
  28 #include <cppuhelper/implbase.hxx>
  29
  30 #include <o3tl/typed_flags_set.hxx>
  31
  32 #include <vcl/svapp.hxx>
  33
  34 class SfxPoolItem;
  35 class SwDoc;
  36 class SwUnoTableCursor;
  37
  38 typedef ::cppu::WeakImplHelper
  39 <   css::lang::XServiceInfo
  40 ,   css::container::XEnumeration
  41 >
  42 SwSimpleEnumeration_Base;
  43
  44 enum class CursorType
  45 {
  46     Body,
  47     Frame,
  48     TableText,
  49     Footnote,
  50     Header,
  51     Footer,
  52     Redline,
  53     All,         // for Search&Replace
  54     Selection,   // create a paragraph enumeration from
  55                         // a text range or cursor
  56     SelectionInTable,
  57     Meta,         // meta/meta-field
  58 };
  59
  60 namespace sw {
  61
  62 enum class DeleteAndInsertMode
  63 {
  64     Default = 0,
  65     ForceExpandHints = (1<<0),
  66     ForceReplace = (1<<1),
  67 };
  68
  69 } // namespace sw
  70
  71 namespace o3tl
  72 {
  73     template<> struct typed_flags<::sw::DeleteAndInsertMode> : is_typed_flags<::sw::DeleteAndInsertMode, 0x03> {};
  74 }
  75
  76 /*
  77     Start/EndAction or Start/EndAllAction
  78 */
  79 class UnoActionContext
  80 {
  81 private:
  82         SwDoc * m_pDoc;
  83
  84 public:
  85         UnoActionContext(SwDoc *const pDoc);
  86         ~UnoActionContext() COVERITY_NOEXCEPT_FALSE;
  87 };
  88
  89 /*
  90     interrupt Actions for a little while
  91     FIXME: this is a vile abomination that may cause recursive layout actions!
  92     C'thulhu fhtagn.
  93 */
  94 class UnoActionRemoveContext
  95 {
  96 private:
  97     SwDoc *const m_pDoc;
  98
  99 public:
 100     UnoActionRemoveContext(SwDoc *const pDoc);
 101     UnoActionRemoveContext(SwUnoTableCursor const& rCursor);
 102     ~UnoActionRemoveContext() COVERITY_NOEXCEPT_FALSE;
 103 };
 104
 105 namespace sw {
 106     template<typename T>
 107     struct UnoImplPtrDeleter
 108     {
 109         void operator()(T* pUnoImpl)
 110         {
 111             SolarMutexGuard g; // #i105557#: call dtor with locked solar mutex
 112             delete pUnoImpl;
 113         }
 114     };
 115     /// Smart pointer class ensuring that the pointed object is deleted with a locked SolarMutex.
 116     template<typename T>
 117     using UnoImplPtr = std::unique_ptr<T, UnoImplPtrDeleter<T> >;
 118
 119     template< class C > C *
 120     UnoTunnelGetImplementation( css::uno::Reference< css::lang::XUnoTunnel > const & xUnoTunnel)
 121     {
 122         if (!xUnoTunnel.is()) { return 0; }
 123         C *const pC( reinterpret_cast< C* >(
 124                         ::sal::static_int_cast< sal_IntPtr >(
 125                             xUnoTunnel->getSomething(C::getUnoTunnelId()))));
 126         return pC;
 127     }
 128
 129     template< class C > sal_Int64
 130     UnoTunnelImpl(const css::uno::Sequence< sal_Int8 > & rId,
 131                   C *const pThis)
 132     {
 133         if (isUnoTunnelId<C>(rId))
 134         {
 135             return ::sal::static_int_cast< sal_Int64 >(
 136                     reinterpret_cast< sal_IntPtr >(pThis) );
 137         }
 138         return 0;
 139     }
 140
 141 } // namespace sw
 142
 143 #endif // INCLUDED_SW_INC_UNOBASECLASS_HXX
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */