| File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
| Warning: | line 192, column 9 Use of memory after it is freed |
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| 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 | #include <memory> | |||
| 21 | #include <bookmrk.hxx> | |||
| 22 | #include <IDocumentUndoRedo.hxx> | |||
| 23 | #include <IDocumentLinksAdministration.hxx> | |||
| 24 | #include <IDocumentState.hxx> | |||
| 25 | #include <doc.hxx> | |||
| 26 | #include <ndtxt.hxx> | |||
| 27 | #include <pam.hxx> | |||
| 28 | #include <swserv.hxx> | |||
| 29 | #include <sfx2/linkmgr.hxx> | |||
| 30 | #include <UndoBookmark.hxx> | |||
| 31 | #include <unobookmark.hxx> | |||
| 32 | #include <xmloff/odffields.hxx> | |||
| 33 | #include <libxml/xmlwriter.h> | |||
| 34 | #include <comphelper/random.hxx> | |||
| 35 | #include <comphelper/anytostring.hxx> | |||
| 36 | #include <sal/log.hxx> | |||
| 37 | #include <svl/zforlist.hxx> | |||
| 38 | #include <edtwin.hxx> | |||
| 39 | #include <DateFormFieldButton.hxx> | |||
| 40 | #include <DropDownFormFieldButton.hxx> | |||
| 41 | #include <DocumentContentOperationsManager.hxx> | |||
| 42 | #include <comphelper/lok.hxx> | |||
| 43 | #include <view.hxx> | |||
| 44 | #include <LibreOfficeKit/LibreOfficeKitEnums.h> | |||
| 45 | #include <wrtsh.hxx> | |||
| 46 | #include <rtl/strbuf.hxx> | |||
| 47 | #include <sfx2/lokhelper.hxx> | |||
| 48 | #include <strings.hrc> | |||
| 49 | ||||
| 50 | using namespace ::sw::mark; | |||
| 51 | using namespace ::com::sun::star; | |||
| 52 | using namespace ::com::sun::star::uno; | |||
| 53 | ||||
| 54 | namespace sw::mark | |||
| 55 | { | |||
| 56 | ||||
| 57 | SwPosition FindFieldSep(IFieldmark const& rMark) | |||
| 58 | { | |||
| 59 | SwPosition const& rStartPos(rMark.GetMarkStart()); | |||
| 60 | SwPosition const& rEndPos(rMark.GetMarkEnd()); | |||
| 61 | SwNodes const& rNodes(rStartPos.nNode.GetNodes()); | |||
| 62 | sal_uLong const nStartNode(rStartPos.nNode.GetIndex()); | |||
| 63 | sal_uLong const nEndNode(rEndPos.nNode.GetIndex()); | |||
| 64 | int nFields(0); | |||
| 65 | std::optional<SwPosition> ret; | |||
| 66 | for (sal_uLong n = nEndNode; nStartNode <= n; --n) | |||
| 67 | { | |||
| 68 | SwNode *const pNode(rNodes[n]); | |||
| 69 | if (pNode->IsTextNode()) | |||
| 70 | { | |||
| 71 | SwTextNode & rTextNode(*pNode->GetTextNode()); | |||
| 72 | sal_Int32 const nStart(n == nStartNode | |||
| 73 | ? rStartPos.nContent.GetIndex() + 1 | |||
| 74 | : 0); | |||
| 75 | sal_Int32 const nEnd(n == nEndNode | |||
| 76 | // subtract 1 to ignore the end char | |||
| 77 | ? rEndPos.nContent.GetIndex() - 1 | |||
| 78 | : rTextNode.Len()); | |||
| 79 | for (sal_Int32 i = nEnd; nStart < i; --i) | |||
| 80 | { | |||
| 81 | const sal_Unicode c(rTextNode.GetText()[i - 1]); | |||
| 82 | switch (c) | |||
| 83 | { | |||
| 84 | case CH_TXT_ATR_FIELDSTARTu'\x0007': | |||
| 85 | --nFields; | |||
| 86 | assert(0 <= nFields)(static_cast <bool> (0 <= nFields) ? void (0) : __assert_fail ("0 <= nFields", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 86, __extension__ __PRETTY_FUNCTION__)); | |||
| 87 | break; | |||
| 88 | case CH_TXT_ATR_FIELDENDu'\x0008': | |||
| 89 | ++nFields; | |||
| 90 | // fields in field result could happen by manual | |||
| 91 | // editing, although the field update deletes them | |||
| 92 | break; | |||
| 93 | case CH_TXT_ATR_FIELDSEPu'\x0003': | |||
| 94 | if (nFields == 0) | |||
| 95 | { | |||
| 96 | assert(!ret)(static_cast <bool> (!ret) ? void (0) : __assert_fail ( "!ret", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 96, __extension__ __PRETTY_FUNCTION__)); // one per field | |||
| 97 | ret = SwPosition(rTextNode, i - 1); | |||
| 98 | #ifndef DBG_UTIL | |||
| 99 | return *ret; | |||
| 100 | #endif | |||
| 101 | } | |||
| 102 | break; | |||
| 103 | } | |||
| 104 | } | |||
| 105 | } | |||
| 106 | else if (pNode->IsEndNode()) | |||
| 107 | { | |||
| 108 | assert(nStartNode <= pNode->StartOfSectionIndex())(static_cast <bool> (nStartNode <= pNode->StartOfSectionIndex ()) ? void (0) : __assert_fail ("nStartNode <= pNode->StartOfSectionIndex()" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 108, __extension__ __PRETTY_FUNCTION__)); | |||
| 109 | // fieldmark cannot overlap node section | |||
| 110 | n = pNode->StartOfSectionIndex(); | |||
| 111 | } | |||
| 112 | else | |||
| 113 | { | |||
| 114 | assert(pNode->IsNoTextNode())(static_cast <bool> (pNode->IsNoTextNode()) ? void ( 0) : __assert_fail ("pNode->IsNoTextNode()", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 114, __extension__ __PRETTY_FUNCTION__)); | |||
| 115 | } | |||
| 116 | } | |||
| 117 | assert(ret)(static_cast <bool> (ret) ? void (0) : __assert_fail ("ret" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 117, __extension__ __PRETTY_FUNCTION__)); // must have found it | |||
| 118 | return *ret; | |||
| 119 | } | |||
| 120 | } // namespace sw::mark | |||
| 121 | ||||
| 122 | namespace | |||
| 123 | { | |||
| 124 | void lcl_FixPosition(SwPosition& rPos) | |||
| 125 | { | |||
| 126 | // make sure the position has 1) the proper node, and 2) a proper index | |||
| 127 | SwTextNode* pTextNode = rPos.nNode.GetNode().GetTextNode(); | |||
| 128 | if(pTextNode == nullptr && rPos.nContent.GetIndex() > 0) | |||
| 129 | { | |||
| 130 | SAL_INFO(do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " without proper TextNode") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 131 | "sw.core",do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " without proper TextNode") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 132 | "illegal position: " << rPos.nContent.GetIndex()do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " without proper TextNode") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 133 | << " without proper TextNode")do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " without proper TextNode") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " without proper TextNode"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex() << " without proper TextNode"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "133" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
| 134 | rPos.nContent.Assign(nullptr, 0); | |||
| 135 | } | |||
| 136 | else if(pTextNode != nullptr && rPos.nContent.GetIndex() > pTextNode->Len()) | |||
| 137 | { | |||
| 138 | SAL_INFO(do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " is beyond " << pTextNode ->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 139 | "sw.core",do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " is beyond " << pTextNode ->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 140 | "illegal position: " << rPos.nContent.GetIndex()do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " is beyond " << pTextNode ->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
| 141 | << " is beyond " << pTextNode->Len())do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "sw.core")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal position: " << rPos.nContent.GetIndex() << " is beyond " << pTextNode ->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len()) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core" ), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal position: " << rPos.nContent .GetIndex() << " is beyond " << pTextNode->Len ()), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "illegal position: " << rPos.nContent.GetIndex () << " is beyond " << pTextNode->Len(); ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("sw.core"), ("/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" ":" "141" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
| 142 | rPos.nContent.Assign(pTextNode, pTextNode->Len()); | |||
| 143 | } | |||
| 144 | } | |||
| 145 | ||||
| 146 | void lcl_AssertFieldMarksSet(const Fieldmark& rField, | |||
| 147 | const sal_Unicode aStartMark, | |||
| 148 | const sal_Unicode aEndMark) | |||
| 149 | { | |||
| 150 | if (aEndMark != CH_TXT_ATR_FORMELEMENTu'\x0006') | |||
| 151 | { | |||
| 152 | SwPosition const& rStart(rField.GetMarkStart()); | |||
| 153 | assert(rStart.nNode.GetNode().GetTextNode()->GetText()[rStart.nContent.GetIndex()] == aStartMark)(static_cast <bool> (rStart.nNode.GetNode().GetTextNode ()->GetText()[rStart.nContent.GetIndex()] == aStartMark) ? void (0) : __assert_fail ("rStart.nNode.GetNode().GetTextNode()->GetText()[rStart.nContent.GetIndex()] == aStartMark" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 153, __extension__ __PRETTY_FUNCTION__)); (void) rStart; (void) aStartMark; | |||
| 154 | SwPosition const sepPos(sw::mark::FindFieldSep(rField)); | |||
| 155 | assert(sepPos.nNode.GetNode().GetTextNode()->GetText()[sepPos.nContent.GetIndex()] == CH_TXT_ATR_FIELDSEP)(static_cast <bool> (sepPos.nNode.GetNode().GetTextNode ()->GetText()[sepPos.nContent.GetIndex()] == u'\x0003') ? void (0) : __assert_fail ("sepPos.nNode.GetNode().GetTextNode()->GetText()[sepPos.nContent.GetIndex()] == CH_TXT_ATR_FIELDSEP" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 155, __extension__ __PRETTY_FUNCTION__)); (void) sepPos; | |||
| 156 | } | |||
| 157 | SwPosition const& rEnd(rField.GetMarkEnd()); | |||
| 158 | assert(rEnd.nNode.GetNode().GetTextNode()->GetText()[rEnd.nContent.GetIndex() - 1] == aEndMark)(static_cast <bool> (rEnd.nNode.GetNode().GetTextNode() ->GetText()[rEnd.nContent.GetIndex() - 1] == aEndMark) ? void (0) : __assert_fail ("rEnd.nNode.GetNode().GetTextNode()->GetText()[rEnd.nContent.GetIndex() - 1] == aEndMark" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 158, __extension__ __PRETTY_FUNCTION__)); (void) rEnd; | |||
| 159 | } | |||
| 160 | ||||
| 161 | void lcl_SetFieldMarks(Fieldmark& rField, | |||
| 162 | SwDoc& io_rDoc, | |||
| 163 | const sal_Unicode aStartMark, | |||
| 164 | const sal_Unicode aEndMark, | |||
| 165 | SwPosition const*const pSepPos) | |||
| 166 | { | |||
| 167 | io_rDoc.GetIDocumentUndoRedo().StartUndo(SwUndoId::UI_REPLACE, nullptr); | |||
| 168 | OUString startChar(aStartMark); | |||
| 169 | if (aEndMark != CH_TXT_ATR_FORMELEMENTu'\x0006' | |||
| 170 | && rField.GetMarkStart() == rField.GetMarkEnd()) | |||
| 171 | { | |||
| 172 | // do only 1 InsertString call - to expand existing bookmarks at the | |||
| 173 | // position over the whole field instead of just aStartMark | |||
| 174 | startChar += OUStringChar(CH_TXT_ATR_FIELDSEPu'\x0003') + OUStringChar(aEndMark); | |||
| 175 | } | |||
| 176 | ||||
| 177 | SwPosition start = rField.GetMarkStart(); | |||
| 178 | if (aEndMark != CH_TXT_ATR_FORMELEMENTu'\x0006') | |||
| 179 | { | |||
| 180 | SwPaM aStartPaM(start); | |||
| 181 | io_rDoc.getIDocumentContentOperations().InsertString(aStartPaM, startChar); | |||
| 182 | start.nContent -= startChar.getLength(); // restore, it was moved by InsertString | |||
| 183 | // do not manipulate via reference directly but call SetMarkStartPos | |||
| 184 | // which works even if start and end pos were the same | |||
| 185 | rField.SetMarkStartPos( start ); | |||
| 186 | SwPosition& rEnd = rField.GetMarkEnd(); // note: retrieve after | |||
| 187 | // setting start, because if start==end it can go stale, see SetMarkPos() | |||
| 188 | assert(pSepPos == nullptr || (start < *pSepPos && *pSepPos <= rEnd))(static_cast <bool> (pSepPos == nullptr || (start < * pSepPos && *pSepPos <= rEnd)) ? void (0) : __assert_fail ("pSepPos == nullptr || (start < *pSepPos && *pSepPos <= rEnd)" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 188, __extension__ __PRETTY_FUNCTION__)); | |||
| 189 | if (startChar.getLength() == 1) | |||
| 190 | { | |||
| 191 | *aStartPaM.GetPoint() = pSepPos ? *pSepPos : rEnd; | |||
| 192 | io_rDoc.getIDocumentContentOperations().InsertString(aStartPaM, OUString(CH_TXT_ATR_FIELDSEPu'\x0003')); | |||
| 193 | if (!pSepPos || rEnd < *pSepPos) | |||
| 194 | { // rEnd is not moved automatically if it's same as insert pos | |||
| 195 | ++rEnd.nContent; | |||
| 196 | } | |||
| 197 | } | |||
| 198 | assert(pSepPos == nullptr || (start < *pSepPos && *pSepPos <= rEnd))(static_cast <bool> (pSepPos == nullptr || (start < * pSepPos && *pSepPos <= rEnd)) ? void (0) : __assert_fail ("pSepPos == nullptr || (start < *pSepPos && *pSepPos <= rEnd)" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 198, __extension__ __PRETTY_FUNCTION__)); | |||
| 199 | } | |||
| 200 | else | |||
| 201 | { | |||
| 202 | assert(pSepPos == nullptr)(static_cast <bool> (pSepPos == nullptr) ? void (0) : __assert_fail ("pSepPos == nullptr", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 202, __extension__ __PRETTY_FUNCTION__)); | |||
| 203 | } | |||
| 204 | ||||
| 205 | SwPosition& rEnd = rField.GetMarkEnd(); | |||
| 206 | if (aEndMark && startChar.getLength() == 1) | |||
| 207 | { | |||
| 208 | SwPaM aEndPaM(rEnd); | |||
| 209 | io_rDoc.getIDocumentContentOperations().InsertString(aEndPaM, OUString(aEndMark)); | |||
| 210 | ++rEnd.nContent; | |||
| 211 | } | |||
| 212 | lcl_AssertFieldMarksSet(rField, aStartMark, aEndMark); | |||
| 213 | ||||
| 214 | io_rDoc.GetIDocumentUndoRedo().EndUndo(SwUndoId::UI_REPLACE, nullptr); | |||
| 215 | } | |||
| 216 | ||||
| 217 | void lcl_RemoveFieldMarks(const Fieldmark& rField, | |||
| 218 | SwDoc& io_rDoc, | |||
| 219 | const sal_Unicode aStartMark, | |||
| 220 | const sal_Unicode aEndMark) | |||
| 221 | { | |||
| 222 | io_rDoc.GetIDocumentUndoRedo().StartUndo(SwUndoId::UI_REPLACE, nullptr); | |||
| 223 | ||||
| 224 | const SwPosition& rStart = rField.GetMarkStart(); | |||
| 225 | SwTextNode const*const pStartTextNode = rStart.nNode.GetNode().GetTextNode(); | |||
| 226 | assert(pStartTextNode)(static_cast <bool> (pStartTextNode) ? void (0) : __assert_fail ("pStartTextNode", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 226, __extension__ __PRETTY_FUNCTION__)); | |||
| 227 | if (aEndMark != CH_TXT_ATR_FORMELEMENTu'\x0006') | |||
| 228 | { | |||
| 229 | (void) pStartTextNode; | |||
| 230 | // check this before start / end because of the +1 / -1 ... | |||
| 231 | SwPosition const sepPos(sw::mark::FindFieldSep(rField)); | |||
| 232 | io_rDoc.GetDocumentContentOperationsManager().DeleteDummyChar(rStart, aStartMark); | |||
| 233 | io_rDoc.GetDocumentContentOperationsManager().DeleteDummyChar(sepPos, CH_TXT_ATR_FIELDSEPu'\x0003'); | |||
| 234 | } | |||
| 235 | ||||
| 236 | const SwPosition& rEnd = rField.GetMarkEnd(); | |||
| 237 | SwTextNode *const pEndTextNode = rEnd.nNode.GetNode().GetTextNode(); | |||
| 238 | assert(pEndTextNode)(static_cast <bool> (pEndTextNode) ? void (0) : __assert_fail ("pEndTextNode", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 238, __extension__ __PRETTY_FUNCTION__)); | |||
| 239 | const sal_Int32 nEndPos = (rEnd == rStart) | |||
| 240 | ? rEnd.nContent.GetIndex() | |||
| 241 | : rEnd.nContent.GetIndex() - 1; | |||
| 242 | assert(pEndTextNode->GetText()[nEndPos] == aEndMark)(static_cast <bool> (pEndTextNode->GetText()[nEndPos ] == aEndMark) ? void (0) : __assert_fail ("pEndTextNode->GetText()[nEndPos] == aEndMark" , "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 242, __extension__ __PRETTY_FUNCTION__)); | |||
| 243 | SwPosition const aEnd(*pEndTextNode, nEndPos); | |||
| 244 | io_rDoc.GetDocumentContentOperationsManager().DeleteDummyChar(aEnd, aEndMark); | |||
| 245 | ||||
| 246 | io_rDoc.GetIDocumentUndoRedo().EndUndo(SwUndoId::UI_REPLACE, nullptr); | |||
| 247 | } | |||
| 248 | ||||
| 249 | auto InvalidatePosition(SwPosition const& rPos) -> void | |||
| 250 | { | |||
| 251 | SwUpdateAttr const hint(rPos.nContent.GetIndex(), rPos.nContent.GetIndex(), 0); | |||
| 252 | rPos.nNode.GetNode().GetTextNode()->NotifyClients(nullptr, &hint); | |||
| 253 | } | |||
| 254 | } | |||
| 255 | ||||
| 256 | namespace sw::mark | |||
| 257 | { | |||
| 258 | MarkBase::MarkBase(const SwPaM& aPaM, | |||
| 259 | const OUString& rName) | |||
| 260 | : m_pPos1(new SwPosition(*(aPaM.GetPoint()))) | |||
| 261 | , m_aName(rName) | |||
| 262 | { | |||
| 263 | m_pPos1->nContent.SetMark(this); | |||
| 264 | lcl_FixPosition(*m_pPos1); | |||
| 265 | if (aPaM.HasMark() && (*aPaM.GetMark() != *aPaM.GetPoint())) | |||
| 266 | { | |||
| 267 | MarkBase::SetOtherMarkPos(*(aPaM.GetMark())); | |||
| 268 | lcl_FixPosition(*m_pPos2); | |||
| 269 | } | |||
| 270 | } | |||
| 271 | ||||
| 272 | // For fieldmarks, the CH_TXT_ATR_FIELDSTART and CH_TXT_ATR_FIELDEND | |||
| 273 | // themselves are part of the covered range. This is guaranteed by | |||
| 274 | // TextFieldmark::InitDoc/lcl_AssureFieldMarksSet. | |||
| 275 | bool MarkBase::IsCoveringPosition(const SwPosition& rPos) const | |||
| 276 | { | |||
| 277 | return GetMarkStart() <= rPos && rPos < GetMarkEnd(); | |||
| 278 | } | |||
| 279 | ||||
| 280 | void MarkBase::SetMarkPos(const SwPosition& rNewPos) | |||
| 281 | { | |||
| 282 | std::make_unique<SwPosition>(rNewPos).swap(m_pPos1); | |||
| 283 | m_pPos1->nContent.SetMark(this); | |||
| 284 | } | |||
| 285 | ||||
| 286 | void MarkBase::SetOtherMarkPos(const SwPosition& rNewPos) | |||
| 287 | { | |||
| 288 | std::make_unique<SwPosition>(rNewPos).swap(m_pPos2); | |||
| 289 | m_pPos2->nContent.SetMark(this); | |||
| 290 | } | |||
| 291 | ||||
| 292 | OUString MarkBase::ToString( ) const | |||
| 293 | { | |||
| 294 | return "Mark: ( Name, [ Node1, Index1 ] ): ( " + m_aName + ", [ " | |||
| 295 | + OUString::number( GetMarkPos().nNode.GetIndex( ) ) + ", " | |||
| 296 | + OUString::number( GetMarkPos().nContent.GetIndex( ) ) + " ] )"; | |||
| 297 | } | |||
| 298 | ||||
| 299 | void MarkBase::dumpAsXml(xmlTextWriterPtr pWriter) const | |||
| 300 | { | |||
| 301 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("MarkBase")); | |||
| 302 | xmlTextWriterWriteAttribute(pWriter, BAD_CAST(xmlChar *)("name"), BAD_CAST(xmlChar *)(m_aName.toUtf8().getStr())); | |||
| 303 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("markPos")); | |||
| 304 | GetMarkPos().dumpAsXml(pWriter); | |||
| 305 | xmlTextWriterEndElement(pWriter); | |||
| 306 | if (IsExpanded()) | |||
| 307 | { | |||
| 308 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("otherMarkPos")); | |||
| 309 | GetOtherMarkPos().dumpAsXml(pWriter); | |||
| 310 | xmlTextWriterEndElement(pWriter); | |||
| 311 | } | |||
| 312 | xmlTextWriterEndElement(pWriter); | |||
| 313 | } | |||
| 314 | ||||
| 315 | MarkBase::~MarkBase() | |||
| 316 | { } | |||
| 317 | ||||
| 318 | OUString MarkBase::GenerateNewName(const OUString& rPrefix) | |||
| 319 | { | |||
| 320 | static bool bHack = (getenv("LIBO_ONEWAY_STABLE_ODF_EXPORT") != nullptr); | |||
| 321 | ||||
| 322 | if (bHack) | |||
| 323 | { | |||
| 324 | static sal_Int64 nIdCounter = SAL_CONST_INT64(6000000000)6000000000l; | |||
| 325 | return rPrefix + OUString::number(nIdCounter++); | |||
| 326 | } | |||
| 327 | else | |||
| 328 | { | |||
| 329 | static OUString sUniquePostfix; | |||
| 330 | static sal_Int32 nCount = SAL_MAX_INT32((sal_Int32) 0x7FFFFFFF); | |||
| 331 | if(nCount == SAL_MAX_INT32((sal_Int32) 0x7FFFFFFF)) | |||
| 332 | { | |||
| 333 | unsigned int const n(comphelper::rng::uniform_uint_distribution(0, | |||
| 334 | std::numeric_limits<unsigned int>::max())); | |||
| 335 | sUniquePostfix = "_" + OUString::number(n); | |||
| 336 | nCount = 0; | |||
| 337 | } | |||
| 338 | // putting the counter in front of the random parts will speed up string comparisons | |||
| 339 | return rPrefix + OUString::number(nCount++) + sUniquePostfix; | |||
| 340 | } | |||
| 341 | } | |||
| 342 | ||||
| 343 | void MarkBase::SwClientNotify(const SwModify&, const SfxHint& rHint) | |||
| 344 | { | |||
| 345 | CallSwClientNotify(rHint); | |||
| 346 | auto pLegacy = dynamic_cast<const sw::LegacyModifyHint*>(&rHint); | |||
| 347 | if(pLegacy && RES_REMOVE_UNO_OBJECT == pLegacy->GetWhich()) | |||
| 348 | { // invalidate cached uno object | |||
| 349 | SetXBookmark(uno::Reference<text::XTextContent>(nullptr)); | |||
| 350 | } | |||
| 351 | } | |||
| 352 | ||||
| 353 | auto MarkBase::InvalidateFrames() -> void | |||
| 354 | { | |||
| 355 | } | |||
| 356 | ||||
| 357 | NavigatorReminder::NavigatorReminder(const SwPaM& rPaM) | |||
| 358 | : MarkBase(rPaM, MarkBase::GenerateNewName("__NavigatorReminder__")) | |||
| 359 | { } | |||
| 360 | ||||
| 361 | UnoMark::UnoMark(const SwPaM& aPaM) | |||
| 362 | : MarkBase(aPaM, MarkBase::GenerateNewName("__UnoMark__")) | |||
| 363 | { } | |||
| 364 | ||||
| 365 | DdeBookmark::DdeBookmark(const SwPaM& aPaM) | |||
| 366 | : MarkBase(aPaM, MarkBase::GenerateNewName("__DdeLink__")) | |||
| 367 | { } | |||
| 368 | ||||
| 369 | void DdeBookmark::SetRefObject(SwServerObject* pObj) | |||
| 370 | { | |||
| 371 | m_aRefObj = pObj; | |||
| 372 | } | |||
| 373 | ||||
| 374 | void DdeBookmark::DeregisterFromDoc(SwDoc& rDoc) | |||
| 375 | { | |||
| 376 | if(m_aRefObj.is()) | |||
| 377 | rDoc.getIDocumentLinksAdministration().GetLinkManager().RemoveServer(m_aRefObj.get()); | |||
| 378 | } | |||
| 379 | ||||
| 380 | DdeBookmark::~DdeBookmark() | |||
| 381 | { | |||
| 382 | if( m_aRefObj.is() ) | |||
| 383 | { | |||
| 384 | if(m_aRefObj->HasDataLinks()) | |||
| 385 | { | |||
| 386 | ::sfx2::SvLinkSource* p = m_aRefObj.get(); | |||
| 387 | p->SendDataChanged(); | |||
| 388 | } | |||
| 389 | m_aRefObj->SetNoServer(); | |||
| 390 | } | |||
| 391 | } | |||
| 392 | ||||
| 393 | Bookmark::Bookmark(const SwPaM& aPaM, | |||
| 394 | const vcl::KeyCode& rCode, | |||
| 395 | const OUString& rName) | |||
| 396 | : DdeBookmark(aPaM) | |||
| 397 | , ::sfx2::Metadatable() | |||
| 398 | , m_aCode(rCode) | |||
| 399 | , m_bHidden(false) | |||
| 400 | { | |||
| 401 | m_aName = rName; | |||
| 402 | } | |||
| 403 | ||||
| 404 | void Bookmark::InitDoc(SwDoc& io_rDoc, | |||
| 405 | sw::mark::InsertMode const, SwPosition const*const) | |||
| 406 | { | |||
| 407 | if (io_rDoc.GetIDocumentUndoRedo().DoesUndo()) | |||
| 408 | { | |||
| 409 | io_rDoc.GetIDocumentUndoRedo().AppendUndo( | |||
| 410 | std::make_unique<SwUndoInsBookmark>(*this)); | |||
| 411 | } | |||
| 412 | io_rDoc.getIDocumentState().SetModified(); | |||
| 413 | InvalidateFrames(); | |||
| 414 | } | |||
| 415 | ||||
| 416 | void Bookmark::DeregisterFromDoc(SwDoc& io_rDoc) | |||
| 417 | { | |||
| 418 | DdeBookmark::DeregisterFromDoc(io_rDoc); | |||
| 419 | ||||
| 420 | if (io_rDoc.GetIDocumentUndoRedo().DoesUndo()) | |||
| 421 | { | |||
| 422 | io_rDoc.GetIDocumentUndoRedo().AppendUndo( | |||
| 423 | std::make_unique<SwUndoDeleteBookmark>(*this)); | |||
| 424 | } | |||
| 425 | io_rDoc.getIDocumentState().SetModified(); | |||
| 426 | InvalidateFrames(); | |||
| 427 | } | |||
| 428 | ||||
| 429 | // invalidate text frames in case it's hidden or Formatting Marks enabled | |||
| 430 | auto Bookmark::InvalidateFrames() -> void | |||
| 431 | { | |||
| 432 | InvalidatePosition(GetMarkPos()); | |||
| 433 | if (IsExpanded()) | |||
| 434 | { | |||
| 435 | InvalidatePosition(GetOtherMarkPos()); | |||
| 436 | } | |||
| 437 | } | |||
| 438 | ||||
| 439 | void Bookmark::Hide(bool const isHide) | |||
| 440 | { | |||
| 441 | if (isHide != m_bHidden) | |||
| 442 | { | |||
| 443 | m_bHidden = isHide; | |||
| 444 | InvalidateFrames(); | |||
| 445 | } | |||
| 446 | } | |||
| 447 | ||||
| 448 | void Bookmark::SetHideCondition(OUString const& rHideCondition) | |||
| 449 | { | |||
| 450 | if (m_sHideCondition != rHideCondition) | |||
| 451 | { | |||
| 452 | m_sHideCondition = rHideCondition; | |||
| 453 | InvalidateFrames(); | |||
| 454 | } | |||
| 455 | } | |||
| 456 | ||||
| 457 | ::sfx2::IXmlIdRegistry& Bookmark::GetRegistry() | |||
| 458 | { | |||
| 459 | SwDoc& rDoc( GetMarkPos().GetDoc() ); | |||
| 460 | return rDoc.GetXmlIdRegistry(); | |||
| 461 | } | |||
| 462 | ||||
| 463 | bool Bookmark::IsInClipboard() const | |||
| 464 | { | |||
| 465 | SwDoc& rDoc( GetMarkPos().GetDoc() ); | |||
| 466 | return rDoc.IsClipBoard(); | |||
| 467 | } | |||
| 468 | ||||
| 469 | bool Bookmark::IsInUndo() const | |||
| 470 | { | |||
| 471 | return false; | |||
| 472 | } | |||
| 473 | ||||
| 474 | bool Bookmark::IsInContent() const | |||
| 475 | { | |||
| 476 | SwDoc& rDoc( GetMarkPos().GetDoc() ); | |||
| 477 | return !rDoc.IsInHeaderFooter( GetMarkPos().nNode ); | |||
| 478 | } | |||
| 479 | ||||
| 480 | uno::Reference< rdf::XMetadatable > Bookmark::MakeUnoObject() | |||
| 481 | { | |||
| 482 | SwDoc& rDoc( GetMarkPos().GetDoc() ); | |||
| 483 | const uno::Reference< rdf::XMetadatable> xMeta( | |||
| 484 | SwXBookmark::CreateXBookmark(rDoc, this), uno::UNO_QUERY); | |||
| 485 | return xMeta; | |||
| 486 | } | |||
| 487 | ||||
| 488 | Fieldmark::Fieldmark(const SwPaM& rPaM) | |||
| 489 | : MarkBase(rPaM, MarkBase::GenerateNewName("__Fieldmark__")) | |||
| 490 | { | |||
| 491 | if(!IsExpanded()) | |||
| 492 | SetOtherMarkPos(GetMarkPos()); | |||
| 493 | } | |||
| 494 | ||||
| 495 | void Fieldmark::SetMarkStartPos( const SwPosition& rNewStartPos ) | |||
| 496 | { | |||
| 497 | if ( GetMarkPos( ) <= GetOtherMarkPos( ) ) | |||
| 498 | return SetMarkPos( rNewStartPos ); | |||
| 499 | else | |||
| 500 | return SetOtherMarkPos( rNewStartPos ); | |||
| 501 | } | |||
| 502 | ||||
| 503 | void Fieldmark::SetMarkEndPos( const SwPosition& rNewEndPos ) | |||
| 504 | { | |||
| 505 | if ( GetMarkPos( ) <= GetOtherMarkPos( ) ) | |||
| 506 | return SetOtherMarkPos( rNewEndPos ); | |||
| 507 | else | |||
| 508 | return SetMarkPos( rNewEndPos ); | |||
| 509 | } | |||
| 510 | ||||
| 511 | OUString Fieldmark::ToString( ) const | |||
| 512 | { | |||
| 513 | return "Fieldmark: ( Name, Type, [ Nd1, Id1 ], [ Nd2, Id2 ] ): ( " + m_aName + ", " | |||
| 514 | + m_aFieldname + ", [ " + OUString::number( GetMarkPos().nNode.GetIndex( ) ) | |||
| 515 | + ", " + OUString::number( GetMarkPos( ).nContent.GetIndex( ) ) + " ], [" | |||
| 516 | + OUString::number( GetOtherMarkPos().nNode.GetIndex( ) ) + ", " | |||
| 517 | + OUString::number( GetOtherMarkPos( ).nContent.GetIndex( ) ) + " ] ) "; | |||
| 518 | } | |||
| 519 | ||||
| 520 | void Fieldmark::Invalidate( ) | |||
| 521 | { | |||
| 522 | // TODO: Does exist a better solution to trigger a format of the | |||
| 523 | // fieldmark portion? If yes, please use it. | |||
| 524 | SwPaM aPaM( GetMarkPos(), GetOtherMarkPos() ); | |||
| 525 | aPaM.InvalidatePaM(); | |||
| 526 | } | |||
| 527 | ||||
| 528 | void Fieldmark::dumpAsXml(xmlTextWriterPtr pWriter) const | |||
| 529 | { | |||
| 530 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("Fieldmark")); | |||
| 531 | xmlTextWriterWriteAttribute(pWriter, BAD_CAST(xmlChar *)("fieldname"), BAD_CAST(xmlChar *)(m_aFieldname.toUtf8().getStr())); | |||
| 532 | xmlTextWriterWriteAttribute(pWriter, BAD_CAST(xmlChar *)("fieldHelptext"), BAD_CAST(xmlChar *)(m_aFieldHelptext.toUtf8().getStr())); | |||
| 533 | MarkBase::dumpAsXml(pWriter); | |||
| 534 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("parameters")); | |||
| 535 | for (auto& rParam : m_vParams) | |||
| 536 | { | |||
| 537 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("parameter")); | |||
| 538 | xmlTextWriterWriteAttribute(pWriter, BAD_CAST(xmlChar *)("name"), BAD_CAST(xmlChar *)(rParam.first.toUtf8().getStr())); | |||
| 539 | xmlTextWriterWriteAttribute(pWriter, BAD_CAST(xmlChar *)("value"), BAD_CAST(xmlChar *)(comphelper::anyToString(rParam.second).toUtf8().getStr())); | |||
| 540 | xmlTextWriterEndElement(pWriter); | |||
| 541 | } | |||
| 542 | xmlTextWriterEndElement(pWriter); | |||
| 543 | xmlTextWriterEndElement(pWriter); | |||
| 544 | } | |||
| 545 | ||||
| 546 | TextFieldmark::TextFieldmark(const SwPaM& rPaM, const OUString& rName) | |||
| 547 | : Fieldmark(rPaM) | |||
| 548 | { | |||
| 549 | if ( !rName.isEmpty() ) | |||
| 550 | m_aName = rName; | |||
| 551 | } | |||
| 552 | ||||
| 553 | void TextFieldmark::InitDoc(SwDoc& io_rDoc, | |||
| 554 | sw::mark::InsertMode const eMode, SwPosition const*const pSepPos) | |||
| 555 | { | |||
| 556 | if (eMode == sw::mark::InsertMode::New) | |||
| 557 | { | |||
| 558 | lcl_SetFieldMarks(*this, io_rDoc, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008', pSepPos); | |||
| 559 | // no need to invalidate text frames here, the insertion of the | |||
| 560 | // CH_TXT_ATR already invalidates | |||
| 561 | } | |||
| 562 | else | |||
| 563 | { | |||
| 564 | lcl_AssertFieldMarksSet(*this, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008'); | |||
| 565 | } | |||
| 566 | } | |||
| 567 | ||||
| 568 | void TextFieldmark::ReleaseDoc(SwDoc& rDoc) | |||
| 569 | { | |||
| 570 | IDocumentUndoRedo & rIDUR(rDoc.GetIDocumentUndoRedo()); | |||
| 571 | if (rIDUR.DoesUndo()) | |||
| 572 | { | |||
| 573 | rIDUR.AppendUndo(std::make_unique<SwUndoDelTextFieldmark>(*this)); | |||
| 574 | } | |||
| 575 | ::sw::UndoGuard const ug(rIDUR); // prevent SwUndoDeletes | |||
| 576 | lcl_RemoveFieldMarks(*this, rDoc, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008'); | |||
| 577 | } | |||
| 578 | ||||
| 579 | NonTextFieldmark::NonTextFieldmark(const SwPaM& rPaM) | |||
| 580 | : Fieldmark(rPaM) | |||
| 581 | { } | |||
| 582 | ||||
| 583 | void NonTextFieldmark::InitDoc(SwDoc& io_rDoc, | |||
| 584 | sw::mark::InsertMode const eMode, SwPosition const*const pSepPos) | |||
| 585 | { | |||
| 586 | assert(pSepPos == nullptr)(static_cast <bool> (pSepPos == nullptr) ? void (0) : __assert_fail ("pSepPos == nullptr", "/home/maarten/src/libreoffice/core/sw/source/core/crsr/bookmrk.cxx" , 586, __extension__ __PRETTY_FUNCTION__)); | |||
| 587 | if (eMode == sw::mark::InsertMode::New) | |||
| 588 | { | |||
| 589 | lcl_SetFieldMarks(*this, io_rDoc, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FORMELEMENTu'\x0006', pSepPos); | |||
| 590 | ||||
| 591 | // For some reason the end mark is moved from 1 by the Insert: | |||
| 592 | // we don't want this for checkboxes | |||
| 593 | SwPosition aNewEndPos = GetMarkEnd(); | |||
| 594 | aNewEndPos.nContent--; | |||
| 595 | SetMarkEndPos( aNewEndPos ); | |||
| 596 | } | |||
| 597 | else | |||
| 598 | { | |||
| 599 | lcl_AssertFieldMarksSet(*this, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FORMELEMENTu'\x0006'); | |||
| 600 | } | |||
| 601 | } | |||
| 602 | ||||
| 603 | void NonTextFieldmark::ReleaseDoc(SwDoc& rDoc) | |||
| 604 | { | |||
| 605 | IDocumentUndoRedo & rIDUR(rDoc.GetIDocumentUndoRedo()); | |||
| 606 | if (rIDUR.DoesUndo()) | |||
| 607 | { | |||
| 608 | rIDUR.AppendUndo(std::make_unique<SwUndoDelNoTextFieldmark>(*this)); | |||
| 609 | } | |||
| 610 | ::sw::UndoGuard const ug(rIDUR); // prevent SwUndoDeletes | |||
| 611 | lcl_RemoveFieldMarks(*this, rDoc, | |||
| 612 | CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FORMELEMENTu'\x0006'); | |||
| 613 | } | |||
| 614 | ||||
| 615 | ||||
| 616 | CheckboxFieldmark::CheckboxFieldmark(const SwPaM& rPaM) | |||
| 617 | : NonTextFieldmark(rPaM) | |||
| 618 | { } | |||
| 619 | ||||
| 620 | void CheckboxFieldmark::SetChecked(bool checked) | |||
| 621 | { | |||
| 622 | if ( IsChecked() != checked ) | |||
| 623 | { | |||
| 624 | (*GetParameters())[OUString(ODF_FORMCHECKBOX_RESULT"Checkbox_Checked")] <<= checked; | |||
| 625 | // mark document as modified | |||
| 626 | SwDoc& rDoc( GetMarkPos().GetDoc() ); | |||
| 627 | rDoc.getIDocumentState().SetModified(); | |||
| 628 | } | |||
| 629 | } | |||
| 630 | ||||
| 631 | bool CheckboxFieldmark::IsChecked() const | |||
| 632 | { | |||
| 633 | bool bResult = false; | |||
| 634 | parameter_map_t::const_iterator pResult = GetParameters()->find(OUString(ODF_FORMCHECKBOX_RESULT"Checkbox_Checked")); | |||
| 635 | if(pResult != GetParameters()->end()) | |||
| 636 | pResult->second >>= bResult; | |||
| 637 | return bResult; | |||
| 638 | } | |||
| 639 | ||||
| 640 | FieldmarkWithDropDownButton::FieldmarkWithDropDownButton(const SwPaM& rPaM) | |||
| 641 | : NonTextFieldmark(rPaM) | |||
| 642 | , m_pButton(nullptr) | |||
| 643 | { | |||
| 644 | } | |||
| 645 | ||||
| 646 | FieldmarkWithDropDownButton::~FieldmarkWithDropDownButton() | |||
| 647 | { | |||
| 648 | m_pButton.disposeAndClear(); | |||
| 649 | } | |||
| 650 | ||||
| 651 | void FieldmarkWithDropDownButton::HideButton() | |||
| 652 | { | |||
| 653 | if(m_pButton) | |||
| 654 | m_pButton->Show(false); | |||
| 655 | } | |||
| 656 | ||||
| 657 | void FieldmarkWithDropDownButton::RemoveButton() | |||
| 658 | { | |||
| 659 | if(m_pButton) | |||
| 660 | m_pButton.disposeAndClear(); | |||
| 661 | } | |||
| 662 | ||||
| 663 | DropDownFieldmark::DropDownFieldmark(const SwPaM& rPaM) | |||
| 664 | : FieldmarkWithDropDownButton(rPaM) | |||
| 665 | { | |||
| 666 | } | |||
| 667 | ||||
| 668 | DropDownFieldmark::~DropDownFieldmark() | |||
| 669 | { | |||
| 670 | SendLOKMessage("hide"); | |||
| 671 | } | |||
| 672 | ||||
| 673 | void DropDownFieldmark::ShowButton(SwEditWin* pEditWin) | |||
| 674 | { | |||
| 675 | if(pEditWin) | |||
| 676 | { | |||
| 677 | if(!m_pButton) | |||
| 678 | m_pButton = VclPtr<DropDownFormFieldButton>::Create(pEditWin, *this); | |||
| 679 | m_pButton->CalcPosAndSize(m_aPortionPaintArea); | |||
| 680 | m_pButton->Show(); | |||
| 681 | SendLOKMessage("show"); | |||
| 682 | } | |||
| 683 | } | |||
| 684 | ||||
| 685 | void DropDownFieldmark::HideButton() | |||
| 686 | { | |||
| 687 | SendLOKMessage("hide"); | |||
| 688 | FieldmarkWithDropDownButton::HideButton(); | |||
| 689 | } | |||
| 690 | ||||
| 691 | void DropDownFieldmark::RemoveButton() | |||
| 692 | { | |||
| 693 | SendLOKMessage("hide"); | |||
| 694 | FieldmarkWithDropDownButton::RemoveButton(); | |||
| ||||
| 695 | } | |||
| 696 | ||||
| 697 | void DropDownFieldmark::SetPortionPaintArea(const SwRect& rPortionPaintArea) | |||
| 698 | { | |||
| 699 | m_aPortionPaintArea = rPortionPaintArea; | |||
| 700 | if(m_pButton) | |||
| 701 | { | |||
| 702 | m_pButton->Show(); | |||
| 703 | m_pButton->CalcPosAndSize(m_aPortionPaintArea); | |||
| 704 | SendLOKMessage("show"); | |||
| 705 | } | |||
| 706 | } | |||
| 707 | ||||
| 708 | void DropDownFieldmark::SendLOKMessage(const OString& sAction) | |||
| 709 | { | |||
| 710 | const SfxViewShell* pViewShell = SfxViewShell::Current(); | |||
| 711 | if (pViewShell && pViewShell->isLOKMobilePhone()) | |||
| 712 | { | |||
| 713 | return; | |||
| 714 | } | |||
| 715 | ||||
| 716 | if (!comphelper::LibreOfficeKit::isActive()) | |||
| 717 | return; | |||
| 718 | ||||
| 719 | if (!m_pButton) | |||
| 720 | return; | |||
| 721 | ||||
| 722 | SwEditWin* pEditWin = dynamic_cast<SwEditWin*>(m_pButton->GetParent()); | |||
| 723 | if (!pEditWin) | |||
| 724 | return; | |||
| 725 | ||||
| 726 | OStringBuffer sPayload; | |||
| 727 | if (sAction == "show") | |||
| 728 | { | |||
| 729 | if(m_aPortionPaintArea.IsEmpty()) | |||
| 730 | return; | |||
| 731 | ||||
| 732 | sPayload = OStringLiteral("{\"action\": \"show\"," | |||
| 733 | " \"type\": \"drop-down\", \"textArea\": \"") + | |||
| 734 | m_aPortionPaintArea.SVRect().toString() + "\","; | |||
| 735 | // Add field params to the message | |||
| 736 | sPayload.append(" \"params\": { \"items\": ["); | |||
| 737 | ||||
| 738 | // List items | |||
| 739 | auto pParameters = this->GetParameters(); | |||
| 740 | auto pListEntriesIter = pParameters->find(ODF_FORMDROPDOWN_LISTENTRY"Dropdown_ListEntry"); | |||
| 741 | css::uno::Sequence<OUString> vListEntries; | |||
| 742 | if (pListEntriesIter != pParameters->end()) | |||
| 743 | { | |||
| 744 | pListEntriesIter->second >>= vListEntries; | |||
| 745 | for (const OUString& sItem : std::as_const(vListEntries)) | |||
| 746 | sPayload.append("\"" + OUStringToOString(sItem, RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76))) + "\", "); | |||
| 747 | sPayload.setLength(sPayload.getLength() - 2); | |||
| 748 | } | |||
| 749 | sPayload.append("], "); | |||
| 750 | ||||
| 751 | // Selected item | |||
| 752 | auto pSelectedItemIter = pParameters->find(ODF_FORMDROPDOWN_RESULT"Dropdown_Selected"); | |||
| 753 | sal_Int32 nSelection = -1; | |||
| 754 | if (pSelectedItemIter != pParameters->end()) | |||
| 755 | { | |||
| 756 | pSelectedItemIter->second >>= nSelection; | |||
| 757 | } | |||
| 758 | sPayload.append("\"selected\": \"" + OString::number(nSelection) + "\", "); | |||
| 759 | ||||
| 760 | // Placeholder text | |||
| 761 | sPayload.append("\"placeholderText\": \"" + OUStringToOString(SwResId(STR_DROP_DOWN_EMPTY_LISTreinterpret_cast<char const *>("STR_DROP_DOWN_EMPTY_LIST" "\004" u8"No Item specified")), RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76))) + "\"}}"); | |||
| 762 | } | |||
| 763 | else | |||
| 764 | { | |||
| 765 | sPayload = "{\"action\": \"hide\", \"type\": \"drop-down\"}"; | |||
| 766 | } | |||
| 767 | if (sPayload.toString() != m_sLastSentLOKMsg) { | |||
| 768 | m_sLastSentLOKMsg = sPayload.toString(); | |||
| 769 | pEditWin->GetView().GetWrtShell().GetSfxViewShell()->libreOfficeKitViewCallback(LOK_CALLBACK_FORM_FIELD_BUTTON, m_sLastSentLOKMsg.getStr()); | |||
| 770 | } | |||
| 771 | } | |||
| 772 | ||||
| 773 | DateFieldmark::DateFieldmark(const SwPaM& rPaM) | |||
| 774 | : FieldmarkWithDropDownButton(rPaM) | |||
| 775 | , m_pNumberFormatter(nullptr) | |||
| 776 | , m_pDocumentContentOperationsManager(nullptr) | |||
| 777 | { | |||
| 778 | } | |||
| 779 | ||||
| 780 | DateFieldmark::~DateFieldmark() | |||
| 781 | { | |||
| 782 | } | |||
| 783 | ||||
| 784 | void DateFieldmark::InitDoc(SwDoc& io_rDoc, | |||
| 785 | sw::mark::InsertMode eMode, SwPosition const*const pSepPos) | |||
| 786 | { | |||
| 787 | m_pNumberFormatter = io_rDoc.GetNumberFormatter(); | |||
| 788 | m_pDocumentContentOperationsManager = &io_rDoc.GetDocumentContentOperationsManager(); | |||
| 789 | if (eMode == sw::mark::InsertMode::New) | |||
| 790 | { | |||
| 791 | lcl_SetFieldMarks(*this, io_rDoc, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008', pSepPos); | |||
| 792 | } | |||
| 793 | else | |||
| 794 | { | |||
| 795 | lcl_AssertFieldMarksSet(*this, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008'); | |||
| 796 | } | |||
| 797 | } | |||
| 798 | ||||
| 799 | void DateFieldmark::ReleaseDoc(SwDoc& rDoc) | |||
| 800 | { | |||
| 801 | IDocumentUndoRedo & rIDUR(rDoc.GetIDocumentUndoRedo()); | |||
| 802 | if (rIDUR.DoesUndo()) | |||
| 803 | { | |||
| 804 | // TODO does this need a 3rd Undo class? | |||
| 805 | rIDUR.AppendUndo(std::make_unique<SwUndoDelTextFieldmark>(*this)); | |||
| 806 | } | |||
| 807 | ::sw::UndoGuard const ug(rIDUR); // prevent SwUndoDeletes | |||
| 808 | lcl_RemoveFieldMarks(*this, rDoc, CH_TXT_ATR_FIELDSTARTu'\x0007', CH_TXT_ATR_FIELDENDu'\x0008'); | |||
| 809 | } | |||
| 810 | ||||
| 811 | void DateFieldmark::ShowButton(SwEditWin* pEditWin) | |||
| 812 | { | |||
| 813 | if(pEditWin) | |||
| 814 | { | |||
| 815 | if(!m_pButton) | |||
| 816 | m_pButton = VclPtr<DateFormFieldButton>::Create(pEditWin, *this, m_pNumberFormatter); | |||
| 817 | SwRect aPaintArea(m_aPaintAreaStart.TopLeft(), m_aPaintAreaEnd.BottomRight()); | |||
| 818 | m_pButton->CalcPosAndSize(aPaintArea); | |||
| 819 | m_pButton->Show(); | |||
| 820 | } | |||
| 821 | } | |||
| 822 | ||||
| 823 | void DateFieldmark::SetPortionPaintAreaStart(const SwRect& rPortionPaintArea) | |||
| 824 | { | |||
| 825 | if (rPortionPaintArea.IsEmpty()) | |||
| 826 | return; | |||
| 827 | ||||
| 828 | m_aPaintAreaStart = rPortionPaintArea; | |||
| 829 | InvalidateCurrentDateParam(); | |||
| 830 | } | |||
| 831 | ||||
| 832 | void DateFieldmark::SetPortionPaintAreaEnd(const SwRect& rPortionPaintArea) | |||
| 833 | { | |||
| 834 | if (rPortionPaintArea.IsEmpty()) | |||
| 835 | return; | |||
| 836 | ||||
| 837 | if(m_aPaintAreaEnd == rPortionPaintArea && | |||
| 838 | m_pButton && m_pButton->IsVisible()) | |||
| 839 | return; | |||
| 840 | ||||
| 841 | m_aPaintAreaEnd = rPortionPaintArea; | |||
| 842 | if(m_pButton) | |||
| 843 | { | |||
| 844 | m_pButton->Show(); | |||
| 845 | SwRect aPaintArea(m_aPaintAreaStart.TopLeft(), m_aPaintAreaEnd.BottomRight()); | |||
| 846 | m_pButton->CalcPosAndSize(aPaintArea); | |||
| 847 | m_pButton->Invalidate(); | |||
| 848 | } | |||
| 849 | InvalidateCurrentDateParam(); | |||
| 850 | } | |||
| 851 | ||||
| 852 | OUString DateFieldmark::GetContent() const | |||
| 853 | { | |||
| 854 | const SwTextNode* const pTextNode = GetMarkEnd().nNode.GetNode().GetTextNode(); | |||
| 855 | SwPosition const sepPos(sw::mark::FindFieldSep(*this)); | |||
| 856 | const sal_Int32 nStart(sepPos.nContent.GetIndex()); | |||
| 857 | const sal_Int32 nEnd (GetMarkEnd().nContent.GetIndex()); | |||
| 858 | ||||
| 859 | OUString sContent; | |||
| 860 | if(nStart + 1 < pTextNode->GetText().getLength() && nEnd <= pTextNode->GetText().getLength() && | |||
| 861 | nEnd > nStart + 2) | |||
| 862 | sContent = pTextNode->GetText().copy(nStart + 1, nEnd - nStart - 2); | |||
| 863 | return sContent; | |||
| 864 | } | |||
| 865 | ||||
| 866 | void DateFieldmark::ReplaceContent(const OUString& sNewContent) | |||
| 867 | { | |||
| 868 | if(!m_pDocumentContentOperationsManager) | |||
| 869 | return; | |||
| 870 | ||||
| 871 | const SwTextNode* const pTextNode = GetMarkEnd().nNode.GetNode().GetTextNode(); | |||
| 872 | SwPosition const sepPos(sw::mark::FindFieldSep(*this)); | |||
| 873 | const sal_Int32 nStart(sepPos.nContent.GetIndex()); | |||
| 874 | const sal_Int32 nEnd (GetMarkEnd().nContent.GetIndex()); | |||
| 875 | ||||
| 876 | if(nStart + 1 < pTextNode->GetText().getLength() && nEnd <= pTextNode->GetText().getLength() && | |||
| 877 | nEnd > nStart + 2) | |||
| 878 | { | |||
| 879 | SwPaM aFieldPam(GetMarkStart().nNode, nStart + 1, | |||
| 880 | GetMarkStart().nNode, nEnd - 1); | |||
| 881 | m_pDocumentContentOperationsManager->ReplaceRange(aFieldPam, sNewContent, false); | |||
| 882 | } | |||
| 883 | else | |||
| 884 | { | |||
| 885 | SwPaM aFieldStartPam(GetMarkStart().nNode, nStart + 1); | |||
| 886 | m_pDocumentContentOperationsManager->InsertString(aFieldStartPam, sNewContent); | |||
| 887 | } | |||
| 888 | ||||
| 889 | } | |||
| 890 | ||||
| 891 | std::pair<bool, double> DateFieldmark::GetCurrentDate() const | |||
| 892 | { | |||
| 893 | // Check current date param first | |||
| 894 | std::pair<bool, double> aResult = ParseCurrentDateParam(); | |||
| 895 | if(aResult.first) | |||
| 896 | return aResult; | |||
| 897 | ||||
| 898 | const sw::mark::IFieldmark::parameter_map_t* pParameters = GetParameters(); | |||
| 899 | bool bFoundValidDate = false; | |||
| 900 | double dCurrentDate = 0; | |||
| 901 | OUString sDateFormat; | |||
| 902 | auto pResult = pParameters->find(ODF_FORMDATE_DATEFORMAT"DateField_DateFormat"); | |||
| 903 | if (pResult != pParameters->end()) | |||
| 904 | { | |||
| 905 | pResult->second >>= sDateFormat; | |||
| 906 | } | |||
| 907 | ||||
| 908 | OUString sLang; | |||
| 909 | pResult = pParameters->find(ODF_FORMDATE_DATEFORMAT_LANGUAGE"DateField_DateFormat_Language"); | |||
| 910 | if (pResult != pParameters->end()) | |||
| 911 | { | |||
| 912 | pResult->second >>= sLang; | |||
| 913 | } | |||
| 914 | ||||
| 915 | // Get current content of the field | |||
| 916 | OUString sContent = GetContent(); | |||
| 917 | ||||
| 918 | sal_uInt32 nFormat = m_pNumberFormatter->GetEntryKey(sDateFormat, LanguageTag(sLang).getLanguageType()); | |||
| 919 | if (nFormat == NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 920 | { | |||
| 921 | sal_Int32 nCheckPos = 0; | |||
| 922 | SvNumFormatType nType; | |||
| 923 | m_pNumberFormatter->PutEntry(sDateFormat, | |||
| 924 | nCheckPos, | |||
| 925 | nType, | |||
| 926 | nFormat, | |||
| 927 | LanguageTag(sLang).getLanguageType()); | |||
| 928 | } | |||
| 929 | ||||
| 930 | if (nFormat != NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 931 | { | |||
| 932 | bFoundValidDate = m_pNumberFormatter->IsNumberFormat(sContent, nFormat, dCurrentDate); | |||
| 933 | } | |||
| 934 | return std::pair<bool, double>(bFoundValidDate, dCurrentDate); | |||
| 935 | } | |||
| 936 | ||||
| 937 | void DateFieldmark::SetCurrentDate(double fDate) | |||
| 938 | { | |||
| 939 | // Replace current content with the selected date | |||
| 940 | ReplaceContent(GetDateInCurrentDateFormat(fDate)); | |||
| 941 | ||||
| 942 | // Also save the current date in a standard format | |||
| 943 | sw::mark::IFieldmark::parameter_map_t* pParameters = GetParameters(); | |||
| 944 | (*pParameters)[ODF_FORMDATE_CURRENTDATE"DateField_CurrentDate"] <<= GetDateInStandardDateFormat(fDate); | |||
| 945 | } | |||
| 946 | ||||
| 947 | OUString DateFieldmark::GetDateInStandardDateFormat(double fDate) const | |||
| 948 | { | |||
| 949 | OUString sCurrentDate; | |||
| 950 | sal_uInt32 nFormat = m_pNumberFormatter->GetEntryKey(ODF_FORMDATE_CURRENTDATE_FORMAT"YYYY-MM-DD", ODF_FORMDATE_CURRENTDATE_LANGUAGELanguageType(0x0409)); | |||
| 951 | if (nFormat == NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 952 | { | |||
| 953 | sal_Int32 nCheckPos = 0; | |||
| 954 | SvNumFormatType nType; | |||
| 955 | OUString sFormat = ODF_FORMDATE_CURRENTDATE_FORMAT"YYYY-MM-DD"; | |||
| 956 | m_pNumberFormatter->PutEntry(sFormat, | |||
| 957 | nCheckPos, | |||
| 958 | nType, | |||
| 959 | nFormat, | |||
| 960 | ODF_FORMDATE_CURRENTDATE_LANGUAGELanguageType(0x0409)); | |||
| 961 | } | |||
| 962 | ||||
| 963 | if (nFormat != NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 964 | { | |||
| 965 | const Color* pCol = nullptr; | |||
| 966 | m_pNumberFormatter->GetOutputString(fDate, nFormat, sCurrentDate, &pCol, false); | |||
| 967 | } | |||
| 968 | return sCurrentDate; | |||
| 969 | } | |||
| 970 | ||||
| 971 | std::pair<bool, double> DateFieldmark::ParseCurrentDateParam() const | |||
| 972 | { | |||
| 973 | bool bFoundValidDate = false; | |||
| 974 | double dCurrentDate = 0; | |||
| 975 | ||||
| 976 | const sw::mark::IFieldmark::parameter_map_t* pParameters = GetParameters(); | |||
| 977 | auto pResult = pParameters->find(ODF_FORMDATE_CURRENTDATE"DateField_CurrentDate"); | |||
| 978 | OUString sCurrentDate; | |||
| 979 | if (pResult != pParameters->end()) | |||
| 980 | { | |||
| 981 | pResult->second >>= sCurrentDate; | |||
| 982 | } | |||
| 983 | if(!sCurrentDate.isEmpty()) | |||
| 984 | { | |||
| 985 | sal_uInt32 nFormat = m_pNumberFormatter->GetEntryKey(ODF_FORMDATE_CURRENTDATE_FORMAT"YYYY-MM-DD", ODF_FORMDATE_CURRENTDATE_LANGUAGELanguageType(0x0409)); | |||
| 986 | if (nFormat == NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 987 | { | |||
| 988 | sal_Int32 nCheckPos = 0; | |||
| 989 | SvNumFormatType nType; | |||
| 990 | OUString sFormat = ODF_FORMDATE_CURRENTDATE_FORMAT"YYYY-MM-DD"; | |||
| 991 | m_pNumberFormatter->PutEntry(sFormat, | |||
| 992 | nCheckPos, | |||
| 993 | nType, | |||
| 994 | nFormat, | |||
| 995 | ODF_FORMDATE_CURRENTDATE_LANGUAGELanguageType(0x0409)); | |||
| 996 | } | |||
| 997 | ||||
| 998 | if(nFormat != NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 999 | { | |||
| 1000 | bFoundValidDate = m_pNumberFormatter->IsNumberFormat(sCurrentDate, nFormat, dCurrentDate); | |||
| 1001 | } | |||
| 1002 | } | |||
| 1003 | return std::pair<bool, double>(bFoundValidDate, dCurrentDate); | |||
| 1004 | } | |||
| 1005 | ||||
| 1006 | ||||
| 1007 | OUString DateFieldmark::GetDateInCurrentDateFormat(double fDate) const | |||
| 1008 | { | |||
| 1009 | // Get current date format and language | |||
| 1010 | OUString sDateFormat; | |||
| 1011 | const sw::mark::IFieldmark::parameter_map_t* pParameters = GetParameters(); | |||
| 1012 | auto pResult = pParameters->find(ODF_FORMDATE_DATEFORMAT"DateField_DateFormat"); | |||
| 1013 | if (pResult != pParameters->end()) | |||
| 1014 | { | |||
| 1015 | pResult->second >>= sDateFormat; | |||
| 1016 | } | |||
| 1017 | ||||
| 1018 | OUString sLang; | |||
| 1019 | pResult = pParameters->find(ODF_FORMDATE_DATEFORMAT_LANGUAGE"DateField_DateFormat_Language"); | |||
| 1020 | if (pResult != pParameters->end()) | |||
| 1021 | { | |||
| 1022 | pResult->second >>= sLang; | |||
| 1023 | } | |||
| 1024 | ||||
| 1025 | // Fill the content with the specified format | |||
| 1026 | OUString sCurrentContent; | |||
| 1027 | sal_uInt32 nFormat = m_pNumberFormatter->GetEntryKey(sDateFormat, LanguageTag(sLang).getLanguageType()); | |||
| 1028 | if (nFormat == NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 1029 | { | |||
| 1030 | sal_Int32 nCheckPos = 0; | |||
| 1031 | SvNumFormatType nType; | |||
| 1032 | OUString sFormat = sDateFormat; | |||
| 1033 | m_pNumberFormatter->PutEntry(sFormat, | |||
| 1034 | nCheckPos, | |||
| 1035 | nType, | |||
| 1036 | nFormat, | |||
| 1037 | LanguageTag(sLang).getLanguageType()); | |||
| 1038 | } | |||
| 1039 | ||||
| 1040 | if (nFormat != NUMBERFORMAT_ENTRY_NOT_FOUND) | |||
| 1041 | { | |||
| 1042 | const Color* pCol = nullptr; | |||
| 1043 | m_pNumberFormatter->GetOutputString(fDate, nFormat, sCurrentContent, &pCol, false); | |||
| 1044 | } | |||
| 1045 | return sCurrentContent; | |||
| 1046 | } | |||
| 1047 | ||||
| 1048 | void DateFieldmark::InvalidateCurrentDateParam() | |||
| 1049 | { | |||
| 1050 | std::pair<bool, double> aResult = ParseCurrentDateParam(); | |||
| 1051 | if(!aResult.first) | |||
| 1052 | return; | |||
| 1053 | ||||
| 1054 | // Current date became invalid | |||
| 1055 | if(GetDateInCurrentDateFormat(aResult.second) != GetContent()) | |||
| 1056 | { | |||
| 1057 | sw::mark::IFieldmark::parameter_map_t* pParameters = GetParameters(); | |||
| 1058 | (*pParameters)[ODF_FORMDATE_CURRENTDATE"DateField_CurrentDate"] <<= OUString(); | |||
| 1059 | } | |||
| 1060 | } | |||
| 1061 | } | |||
| 1062 | ||||
| 1063 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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_VCL_PTR_HXX |
| 21 | #define INCLUDED_VCL_PTR_HXX |
| 22 | |
| 23 | #include <sal/config.h> |
| 24 | |
| 25 | #include <rtl/ref.hxx> |
| 26 | |
| 27 | #include <utility> |
| 28 | #include <type_traits> |
| 29 | |
| 30 | #ifdef DBG_UTIL |
| 31 | #ifndef _WIN32 |
| 32 | #include <vcl/vclmain.hxx> |
| 33 | #endif |
| 34 | #endif |
| 35 | |
| 36 | class VclReferenceBase; |
| 37 | |
| 38 | namespace vcl::detail { |
| 39 | |
| 40 | template<typename> |
| 41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
| 42 | |
| 43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
| 44 | int (*)[sizeof(T)]) |
| 45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
| 46 | |
| 47 | } // namespace vcl::detail |
| 48 | |
| 49 | /** |
| 50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
| 51 | * |
| 52 | * For more details on the design please see vcl/README.lifecycle |
| 53 | * |
| 54 | * @param reference_type must be a subclass of vcl::Window |
| 55 | */ |
| 56 | template <class reference_type> |
| 57 | class VclPtr |
| 58 | { |
| 59 | static_assert( |
| 60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
| 61 | nullptr), |
| 62 | "template argument type must be derived from VclReferenceBase"); |
| 63 | |
| 64 | ::rtl::Reference<reference_type> m_rInnerRef; |
| 65 | |
| 66 | public: |
| 67 | /** Constructor... |
| 68 | */ |
| 69 | VclPtr() |
| 70 | : m_rInnerRef() |
| 71 | {} |
| 72 | |
| 73 | /** Constructor... |
| 74 | */ |
| 75 | VclPtr (reference_type * pBody) |
| 76 | : m_rInnerRef(pBody) |
| 77 | {} |
| 78 | |
| 79 | /** Constructor... that doesn't take a ref. |
| 80 | */ |
| 81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
| 82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
| 83 | {} |
| 84 | |
| 85 | /** Up-casting conversion constructor: Copies interface reference. |
| 86 | |
| 87 | Does not work for up-casts to ambiguous bases. For the special case of |
| 88 | up-casting to Reference< XInterface >, see the corresponding conversion |
| 89 | operator. |
| 90 | |
| 91 | @param rRef another reference |
| 92 | */ |
| 93 | template< class derived_type > |
| 94 | VclPtr( |
| 95 | const VclPtr< derived_type > & rRef, |
| 96 | typename std::enable_if< |
| 97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
| 98 | = 0 ) |
| 99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
| 100 | { |
| 101 | } |
| 102 | |
| 103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
| 104 | virtual ~VclPtr() |
| 105 | { |
| 106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
| 107 | // We can be one of the intermediate counts, but if we are the last |
| 108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
| 109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
| 110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
| 111 | } |
| 112 | VclPtr(VclPtr const &) = default; |
| 113 | VclPtr(VclPtr &&) = default; |
| 114 | VclPtr & operator =(VclPtr const &) = default; |
| 115 | VclPtr & operator =(VclPtr &&) = default; |
| 116 | #endif |
| 117 | |
| 118 | /** |
| 119 | * A construction helper for VclPtr. Since VclPtr types are created |
| 120 | * with a reference-count of one - to help fit into the existing |
| 121 | * code-flow; this helps us to construct them easily. |
| 122 | * |
| 123 | * For more details on the design please see vcl/README.lifecycle |
| 124 | * |
| 125 | * @tparam reference_type must be a subclass of vcl::Window |
| 126 | */ |
| 127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
| 128 | { |
| 129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
| 130 | } |
| 131 | |
| 132 | /** Probably most common used: handle->someBodyOp(). |
| 133 | */ |
| 134 | reference_type * operator->() const |
| 135 | { |
| 136 | return m_rInnerRef.get(); |
| 137 | } |
| 138 | |
| 139 | /** Get the body. Can be used instead of operator->(). |
| 140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
| 141 | are the same. |
| 142 | */ |
| 143 | reference_type * get() const |
| 144 | { |
| 145 | return m_rInnerRef.get(); |
| 146 | } |
| 147 | |
| 148 | void set(reference_type *pBody) |
| 149 | { |
| 150 | m_rInnerRef.set(pBody); |
| 151 | } |
| 152 | |
| 153 | void reset(reference_type *pBody) |
| 154 | { |
| 155 | m_rInnerRef.set(pBody); |
| 156 | } |
| 157 | |
| 158 | /** Up-casting copy assignment operator. |
| 159 | |
| 160 | Does not work for up-casts to ambiguous bases. |
| 161 | |
| 162 | @param rRef another reference |
| 163 | */ |
| 164 | template<typename derived_type> |
| 165 | typename std::enable_if< |
| 166 | std::is_base_of<reference_type, derived_type>::value, |
| 167 | VclPtr &>::type |
| 168 | operator =(VclPtr<derived_type> const & rRef) |
| 169 | { |
| 170 | m_rInnerRef.set(rRef.get()); |
| 171 | return *this; |
| 172 | } |
| 173 | |
| 174 | VclPtr & operator =(reference_type * pBody) |
| 175 | { |
| 176 | m_rInnerRef.set(pBody); |
| 177 | return *this; |
| 178 | } |
| 179 | |
| 180 | operator reference_type * () const |
| 181 | { |
| 182 | return m_rInnerRef.get(); |
| 183 | } |
| 184 | |
| 185 | explicit operator bool () const |
| 186 | { |
| 187 | return m_rInnerRef.get() != nullptr; |
| 188 | } |
| 189 | |
| 190 | void clear() |
| 191 | { |
| 192 | m_rInnerRef.clear(); |
| 193 | } |
| 194 | |
| 195 | void reset() |
| 196 | { |
| 197 | m_rInnerRef.clear(); |
| 198 | } |
| 199 | |
| 200 | void disposeAndClear() |
| 201 | { |
| 202 | // hold it alive for the lifetime of this method |
| 203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
| 204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
| 205 | if (aTmp.get()) { |
| 206 | aTmp->disposeOnce(); |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | /** Needed to place VclPtr's into STL collection. |
| 211 | */ |
| 212 | bool operator< (const VclPtr<reference_type> & handle) const |
| 213 | { |
| 214 | return (m_rInnerRef < handle.m_rInnerRef); |
| 215 | } |
| 216 | }; // class VclPtr |
| 217 | |
| 218 | template<typename T1, typename T2> |
| 219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
| 220 | return p1.get() == p2.get(); |
| 221 | } |
| 222 | |
| 223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
| 224 | { |
| 225 | return p1.get() == p2; |
| 226 | } |
| 227 | |
| 228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
| 229 | return p1.get() == p2; |
| 230 | } |
| 231 | |
| 232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
| 233 | { |
| 234 | return p1 == p2.get(); |
| 235 | } |
| 236 | |
| 237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
| 238 | return p1 == p2.get(); |
| 239 | } |
| 240 | |
| 241 | template<typename T1, typename T2> |
| 242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
| 243 | return !(p1 == p2); |
| 244 | } |
| 245 | |
| 246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
| 247 | { |
| 248 | return !(p1 == p2); |
| 249 | } |
| 250 | |
| 251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
| 252 | return !(p1 == p2); |
| 253 | } |
| 254 | |
| 255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
| 256 | { |
| 257 | return !(p1 == p2); |
| 258 | } |
| 259 | |
| 260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
| 261 | return !(p1 == p2); |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
| 266 | * are created with a reference-count of one - to help fit into |
| 267 | * the existing code-flow; this helps us to construct them easily. |
| 268 | * see also VclPtr::Create and ScopedVclPtr |
| 269 | * |
| 270 | * For more details on the design please see vcl/README.lifecycle |
| 271 | * |
| 272 | * @param reference_type must be a subclass of vcl::Window |
| 273 | */ |
| 274 | template <class reference_type> |
| 275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
| 276 | { |
| 277 | public: |
| 278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
| 279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
| 280 | { |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 286 | */ |
| 287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
| 288 | }; |
| 289 | |
| 290 | template <class reference_type> |
| 291 | class ScopedVclPtr : public VclPtr<reference_type> |
| 292 | { |
| 293 | public: |
| 294 | /** Constructor... |
| 295 | */ |
| 296 | ScopedVclPtr() |
| 297 | : VclPtr<reference_type>() |
| 298 | {} |
| 299 | |
| 300 | /** Constructor |
| 301 | */ |
| 302 | ScopedVclPtr (reference_type * pBody) |
| 303 | : VclPtr<reference_type>(pBody) |
| 304 | {} |
| 305 | |
| 306 | /** Copy constructor... |
| 307 | */ |
| 308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
| 309 | : VclPtr<reference_type>(handle) |
| 310 | {} |
| 311 | |
| 312 | /** |
| 313 | Assignment that releases the last reference. |
| 314 | */ |
| 315 | void disposeAndReset(reference_type *pBody) |
| 316 | { |
| 317 | if (pBody != this->get()) { |
| 318 | VclPtr<reference_type>::disposeAndClear(); |
| 319 | VclPtr<reference_type>::set(pBody); |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | /** |
| 324 | Assignment that releases the last reference. |
| 325 | */ |
| 326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
| 327 | { |
| 328 | disposeAndReset(pBody); |
| 329 | return *this; |
| 330 | } |
| 331 | |
| 332 | /** Up-casting conversion constructor: Copies interface reference. |
| 333 | |
| 334 | Does not work for up-casts to ambiguous bases. For the special case of |
| 335 | up-casting to Reference< XInterface >, see the corresponding conversion |
| 336 | operator. |
| 337 | |
| 338 | @param rRef another reference |
| 339 | */ |
| 340 | template< class derived_type > |
| 341 | ScopedVclPtr( |
| 342 | const VclPtr< derived_type > & rRef, |
| 343 | typename std::enable_if< |
| 344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
| 345 | = 0 ) |
| 346 | : VclPtr<reference_type>( rRef ) |
| 347 | { |
| 348 | } |
| 349 | |
| 350 | /** Up-casting assignment operator. |
| 351 | |
| 352 | Does not work for up-casts to ambiguous bases. |
| 353 | |
| 354 | @param rRef another VclPtr |
| 355 | */ |
| 356 | template<typename derived_type> |
| 357 | typename std::enable_if< |
| 358 | std::is_base_of<reference_type, derived_type>::value, |
| 359 | ScopedVclPtr &>::type |
| 360 | operator =(VclPtr<derived_type> const & rRef) |
| 361 | { |
| 362 | disposeAndReset(rRef.get()); |
| 363 | return *this; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 369 | */ |
| 370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
| 371 | |
| 372 | ~ScopedVclPtr() |
| 373 | { |
| 374 | VclPtr<reference_type>::disposeAndClear(); |
| 375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
| 376 | } |
| 377 | |
| 378 | private: |
| 379 | // Most likely we don't want this default copy-constructor. |
| 380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
| 381 | // And certainly we don't want a default assignment operator. |
| 382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
| 383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
| 384 | void reset() = delete; |
| 385 | void reset(reference_type *pBody) = delete; |
| 386 | |
| 387 | protected: |
| 388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
| 389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
| 390 | {} |
| 391 | }; |
| 392 | |
| 393 | /** |
| 394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
| 395 | * with a reference-count of one - to help fit into the existing |
| 396 | * code-flow; this helps us to construct them easily. |
| 397 | * |
| 398 | * For more details on the design please see vcl/README.lifecycle |
| 399 | * |
| 400 | * @param reference_type must be a subclass of vcl::Window |
| 401 | */ |
| 402 | #if defined _MSC_VER |
| 403 | #pragma warning(push) |
| 404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
| 405 | #endif |
| 406 | template <class reference_type> |
| 407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
| 408 | { |
| 409 | public: |
| 410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
| 411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
| 412 | { |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 418 | */ |
| 419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
| 420 | |
| 421 | private: |
| 422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
| 423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
| 424 | // would typically lead to somewhat obscure error messages); both non-const |
| 425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
| 426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
| 427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
| 428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
| 429 | // but if we only declared a non-const variant here, the const variant would |
| 430 | // no longer be implicitly declared (as there would already be an explicitly |
| 431 | // declared copy ctor), so const copy construction attempts would then be |
| 432 | // hijacked by the perfect forwarding ctor: |
| 433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
| 434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
| 435 | }; |
| 436 | #if defined _MSC_VER |
| 437 | #pragma warning(pop) |
| 438 | #endif |
| 439 | |
| 440 | #endif // INCLUDED_VCL_PTR_HXX |
| 441 | |
| 442 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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_RTL_REF_HXX | ||||||||
| 21 | #define INCLUDED_RTL_REF_HXX | ||||||||
| 22 | |||||||||
| 23 | #include "sal/config.h" | ||||||||
| 24 | |||||||||
| 25 | #include <cassert> | ||||||||
| 26 | #include <cstddef> | ||||||||
| 27 | #include <functional> | ||||||||
| 28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 29 | #include <type_traits> | ||||||||
| 30 | #endif | ||||||||
| 31 | |||||||||
| 32 | #include "sal/types.h" | ||||||||
| 33 | |||||||||
| 34 | namespace rtl | ||||||||
| 35 | { | ||||||||
| 36 | |||||||||
| 37 | /** Template reference class for reference type. | ||||||||
| 38 | */ | ||||||||
| 39 | template <class reference_type> | ||||||||
| 40 | class Reference | ||||||||
| 41 | { | ||||||||
| 42 | /** The <b>reference_type</b> body pointer. | ||||||||
| 43 | */ | ||||||||
| 44 | reference_type * m_pBody; | ||||||||
| 45 | |||||||||
| 46 | |||||||||
| 47 | public: | ||||||||
| 48 | /** Constructor... | ||||||||
| 49 | */ | ||||||||
| 50 | Reference() | ||||||||
| 51 | : m_pBody (NULL__null) | ||||||||
| 52 | {} | ||||||||
| 53 | |||||||||
| 54 | |||||||||
| 55 | /** Constructor... | ||||||||
| 56 | */ | ||||||||
| 57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||
| 58 | : m_pBody (pBody) | ||||||||
| 59 | { | ||||||||
| 60 | } | ||||||||
| 61 | |||||||||
| 62 | /** Constructor... | ||||||||
| 63 | */ | ||||||||
| 64 | Reference (reference_type * pBody) | ||||||||
| 65 | : m_pBody (pBody) | ||||||||
| 66 | { | ||||||||
| 67 | if (m_pBody) | ||||||||
| 68 | m_pBody->acquire(); | ||||||||
| 69 | } | ||||||||
| 70 | |||||||||
| 71 | /** Copy constructor... | ||||||||
| 72 | */ | ||||||||
| 73 | Reference (const Reference<reference_type> & handle) | ||||||||
| 74 | : m_pBody (handle.m_pBody) | ||||||||
| 75 | { | ||||||||
| 76 | if (m_pBody) | ||||||||
| 77 | m_pBody->acquire(); | ||||||||
| 78 | } | ||||||||
| 79 | |||||||||
| 80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 81 | /** Move constructor... | ||||||||
| 82 | */ | ||||||||
| 83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||
| 84 | : m_pBody (handle.m_pBody) | ||||||||
| 85 | { | ||||||||
| 86 | handle.m_pBody = nullptr; | ||||||||
| 87 | } | ||||||||
| 88 | #endif | ||||||||
| 89 | |||||||||
| 90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||
| 92 | |||||||||
| 93 | Does not work for up-casts to ambiguous bases. | ||||||||
| 94 | |||||||||
| 95 | @param rRef another reference | ||||||||
| 96 | */ | ||||||||
| 97 | template< class derived_type > | ||||||||
| 98 | inline Reference( | ||||||||
| 99 | const Reference< derived_type > & rRef, | ||||||||
| 100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||
| 101 | : m_pBody (rRef.get()) | ||||||||
| 102 | { | ||||||||
| 103 | if (m_pBody) | ||||||||
| 104 | m_pBody->acquire(); | ||||||||
| 105 | } | ||||||||
| 106 | #endif | ||||||||
| 107 | |||||||||
| 108 | /** Destructor... | ||||||||
| 109 | */ | ||||||||
| 110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||
| 111 | { | ||||||||
| 112 | if (m_pBody) | ||||||||
| 113 | m_pBody->release(); | ||||||||
| 114 | } | ||||||||
| 115 | |||||||||
| 116 | /** Set... | ||||||||
| 117 | Similar to assignment. | ||||||||
| 118 | */ | ||||||||
| 119 | Reference<reference_type> & | ||||||||
| 120 | SAL_CALL set (reference_type * pBody) | ||||||||
| 121 | { | ||||||||
| 122 | if (pBody) | ||||||||
| 123 | pBody->acquire(); | ||||||||
| 124 | reference_type * const pOld = m_pBody; | ||||||||
| 125 | m_pBody = pBody; | ||||||||
| 126 | if (pOld) | ||||||||
| 127 | pOld->release(); | ||||||||
| 128 | return *this; | ||||||||
| 129 | } | ||||||||
| 130 | |||||||||
| 131 | /** Assignment. | ||||||||
| 132 | Unbinds this instance from its body (if bound) and | ||||||||
| 133 | bind it to the body represented by the handle. | ||||||||
| 134 | */ | ||||||||
| 135 | Reference<reference_type> & | ||||||||
| 136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||
| 137 | { | ||||||||
| 138 | return set( handle.m_pBody ); | ||||||||
| 139 | } | ||||||||
| 140 | |||||||||
| 141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 142 | /** Assignment. | ||||||||
| 143 | * Unbinds this instance from its body (if bound), | ||||||||
| 144 | * bind it to the body represented by the handle, and | ||||||||
| 145 | * set the body represented by the handle to nullptr. | ||||||||
| 146 | */ | ||||||||
| 147 | Reference<reference_type> & | ||||||||
| 148 | operator= (Reference<reference_type> && handle) | ||||||||
| 149 | { | ||||||||
| 150 | // self-movement guts ourself | ||||||||
| 151 | if (m_pBody) | ||||||||
| 152 | m_pBody->release(); | ||||||||
| 153 | m_pBody = handle.m_pBody; | ||||||||
| 154 | handle.m_pBody = nullptr; | ||||||||
| 155 | return *this; | ||||||||
| 156 | } | ||||||||
| 157 | #endif | ||||||||
| 158 | |||||||||
| 159 | /** Assignment... | ||||||||
| 160 | */ | ||||||||
| 161 | Reference<reference_type> & | ||||||||
| 162 | SAL_CALL operator= (reference_type * pBody) | ||||||||
| 163 | { | ||||||||
| 164 | return set( pBody ); | ||||||||
| 165 | } | ||||||||
| 166 | |||||||||
| 167 | /** Unbind the body from this handle. | ||||||||
| 168 | Note that for a handle representing a large body, | ||||||||
| 169 | "handle.clear().set(new body());" _might_ | ||||||||
| 170 | perform a little bit better than "handle.set(new body());", | ||||||||
| 171 | since in the second case two large objects exist in memory | ||||||||
| 172 | (the old body and the new body). | ||||||||
| 173 | */ | ||||||||
| 174 | Reference<reference_type> & SAL_CALL clear() | ||||||||
| 175 | { | ||||||||
| 176 | if (m_pBody
| ||||||||
| 177 | { | ||||||||
| 178 | reference_type * const pOld = m_pBody; | ||||||||
| 179 | m_pBody = NULL__null; | ||||||||
| 180 | pOld->release(); | ||||||||
| 181 | } | ||||||||
| 182 | return *this; | ||||||||
| 183 | } | ||||||||
| 184 | |||||||||
| 185 | |||||||||
| 186 | /** Get the body. Can be used instead of operator->(). | ||||||||
| 187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||
| 188 | are the same. | ||||||||
| 189 | */ | ||||||||
| 190 | reference_type * SAL_CALL get() const | ||||||||
| 191 | { | ||||||||
| 192 | return m_pBody; | ||||||||
| |||||||||
| 193 | } | ||||||||
| 194 | |||||||||
| 195 | |||||||||
| 196 | /** Probably most common used: handle->someBodyOp(). | ||||||||
| 197 | */ | ||||||||
| 198 | reference_type * SAL_CALL operator->() const | ||||||||
| 199 | { | ||||||||
| 200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 201 | return m_pBody; | ||||||||
| 202 | } | ||||||||
| 203 | |||||||||
| 204 | |||||||||
| 205 | /** Allows (*handle).someBodyOp(). | ||||||||
| 206 | */ | ||||||||
| 207 | reference_type & SAL_CALL operator*() const | ||||||||
| 208 | { | ||||||||
| 209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 210 | return *m_pBody; | ||||||||
| 211 | } | ||||||||
| 212 | |||||||||
| 213 | |||||||||
| 214 | /** Returns True if the handle does point to a valid body. | ||||||||
| 215 | */ | ||||||||
| 216 | bool SAL_CALL is() const | ||||||||
| 217 | { | ||||||||
| 218 | return (m_pBody != NULL__null); | ||||||||
| 219 | } | ||||||||
| 220 | |||||||||
| 221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 222 | /** Returns True if the handle does point to a valid body. | ||||||||
| 223 | */ | ||||||||
| 224 | explicit operator bool() const | ||||||||
| 225 | { | ||||||||
| 226 | return is(); | ||||||||
| 227 | } | ||||||||
| 228 | #endif | ||||||||
| 229 | |||||||||
| 230 | /** Returns True if this points to pBody. | ||||||||
| 231 | */ | ||||||||
| 232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||
| 233 | { | ||||||||
| 234 | return (m_pBody == pBody); | ||||||||
| 235 | } | ||||||||
| 236 | |||||||||
| 237 | |||||||||
| 238 | /** Returns True if handle points to the same body. | ||||||||
| 239 | */ | ||||||||
| 240 | bool | ||||||||
| 241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||
| 242 | { | ||||||||
| 243 | return (m_pBody == handle.m_pBody); | ||||||||
| 244 | } | ||||||||
| 245 | |||||||||
| 246 | |||||||||
| 247 | /** Needed to place References into STL collection. | ||||||||
| 248 | */ | ||||||||
| 249 | bool | ||||||||
| 250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||
| 251 | { | ||||||||
| 252 | return (m_pBody != handle.m_pBody); | ||||||||
| 253 | } | ||||||||
| 254 | |||||||||
| 255 | |||||||||
| 256 | /** Needed to place References into STL collection. | ||||||||
| 257 | */ | ||||||||
| 258 | bool | ||||||||
| 259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||
| 260 | { | ||||||||
| 261 | return (m_pBody < handle.m_pBody); | ||||||||
| 262 | } | ||||||||
| 263 | |||||||||
| 264 | |||||||||
| 265 | /** Needed to place References into STL collection. | ||||||||
| 266 | */ | ||||||||
| 267 | bool | ||||||||
| 268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||
| 269 | { | ||||||||
| 270 | return (m_pBody > handle.m_pBody); | ||||||||
| 271 | } | ||||||||
| 272 | }; | ||||||||
| 273 | |||||||||
| 274 | } // namespace rtl | ||||||||
| 275 | |||||||||
| 276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 277 | namespace std | ||||||||
| 278 | { | ||||||||
| 279 | |||||||||
| 280 | /// @cond INTERNAL | ||||||||
| 281 | /** | ||||||||
| 282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||
| 283 | |||||||||
| 284 | @since LibreOffice 6.3 | ||||||||
| 285 | */ | ||||||||
| 286 | template<typename T> | ||||||||
| 287 | struct hash<::rtl::Reference<T>> | ||||||||
| 288 | { | ||||||||
| 289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||
| 290 | { return std::size_t(s.get()); } | ||||||||
| 291 | }; | ||||||||
| 292 | /// @endcond | ||||||||
| 293 | |||||||||
| 294 | } | ||||||||
| 295 | |||||||||
| 296 | #endif | ||||||||
| 297 | |||||||||
| 298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||
| 299 | |||||||||
| 300 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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_VCL_Reference_HXX |
| 20 | #define INCLUDED_VCL_Reference_HXX |
| 21 | |
| 22 | #include <vcl/dllapi.h> |
| 23 | #include <osl/interlck.h> |
| 24 | |
| 25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
| 26 | { |
| 27 | mutable oslInterlockedCount mnRefCnt; |
| 28 | |
| 29 | template<typename T> friend class VclPtr; |
| 30 | |
| 31 | public: |
| 32 | void acquire() const |
| 33 | { |
| 34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
| 35 | } |
| 36 | |
| 37 | void release() const |
| 38 | { |
| 39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
| 40 | delete this; |
| 41 | } |
| 42 | #ifdef DBG_UTIL |
| 43 | #ifndef _WIN32 |
| 44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
| 45 | #endif |
| 46 | #endif |
| 47 | |
| 48 | |
| 49 | private: |
| 50 | VclReferenceBase(const VclReferenceBase&) = delete; |
| 51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
| 52 | |
| 53 | bool mbDisposed : 1; |
| 54 | |
| 55 | protected: |
| 56 | VclReferenceBase(); |
| 57 | protected: |
| 58 | virtual ~VclReferenceBase(); |
| 59 | |
| 60 | protected: |
| 61 | virtual void dispose(); |
| 62 | |
| 63 | public: |
| 64 | void disposeOnce(); |
| 65 | bool isDisposed() const { return mbDisposed; } |
| 66 | |
| 67 | }; |
| 68 | #endif |