| File: | home/maarten/src/libreoffice/core/sc/source/ui/miscdlgs/redcom.cxx |
| Warning: | line 139, column 23 Called C++ object pointer is null |
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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 <unotools/localedatawrapper.hxx> | |||
| 21 | ||||
| 22 | #include <chgtrack.hxx> | |||
| 23 | #include <redcom.hxx> | |||
| 24 | #include <docsh.hxx> | |||
| 25 | #include <dbfunc.hxx> | |||
| 26 | #include <tabview.hxx> | |||
| 27 | #include <viewutil.hxx> | |||
| 28 | #include <svx/svxdlg.hxx> | |||
| 29 | ||||
| 30 | ScRedComDialog::ScRedComDialog( weld::Window* pParent, const SfxItemSet& rCoreSet, | |||
| 31 | ScDocShell *pShell, ScChangeAction *pAction, bool bPrevNext) | |||
| 32 | : pChangeAction(nullptr) | |||
| 33 | , pDocShell(nullptr) | |||
| 34 | , pDlg(nullptr) | |||
| 35 | { | |||
| 36 | SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); | |||
| 37 | pDlg = pFact->CreateSvxPostItDialog( pParent, rCoreSet, bPrevNext ); | |||
| 38 | pDocShell=pShell; | |||
| 39 | pDlg->DontChangeAuthor(); | |||
| 40 | pDlg->HideAuthor(); | |||
| 41 | ||||
| 42 | pDlg->SetPrevHdl(LINK( this, ScRedComDialog, PrevHdl)::tools::detail::makeLink( ::tools::detail::castTo<ScRedComDialog *>(this), &ScRedComDialog::LinkStubPrevHdl)); | |||
| 43 | pDlg->SetNextHdl(LINK( this, ScRedComDialog, NextHdl)::tools::detail::makeLink( ::tools::detail::castTo<ScRedComDialog *>(this), &ScRedComDialog::LinkStubNextHdl)); | |||
| 44 | ||||
| 45 | ReInit(pAction); | |||
| 46 | } | |||
| 47 | ||||
| 48 | ScRedComDialog::~ScRedComDialog() | |||
| 49 | { | |||
| 50 | pDlg.disposeAndClear(); | |||
| 51 | } | |||
| 52 | ||||
| 53 | ScChangeAction *ScRedComDialog::FindPrev(ScChangeAction *pAction) | |||
| 54 | { | |||
| 55 | if(pAction!=nullptr && pDocShell !=nullptr) | |||
| 56 | { | |||
| 57 | ScDocument& rDoc = pDocShell->GetDocument(); | |||
| 58 | ScChangeViewSettings* pSettings = rDoc.GetChangeViewSettings(); | |||
| 59 | ||||
| 60 | pAction=pAction->GetPrev(); | |||
| 61 | ||||
| 62 | while(pAction!=nullptr) | |||
| 63 | { | |||
| 64 | if( pAction->GetState()==SC_CAS_VIRGIN && | |||
| 65 | pAction->IsDialogRoot() && | |||
| 66 | ScViewUtil::IsActionShown(*pAction,*pSettings,rDoc)) break; | |||
| 67 | ||||
| 68 | pAction=pAction->GetPrev(); | |||
| 69 | } | |||
| 70 | } | |||
| 71 | return pAction; | |||
| 72 | } | |||
| 73 | ||||
| 74 | ScChangeAction *ScRedComDialog::FindNext(ScChangeAction *pAction) | |||
| 75 | { | |||
| 76 | if(pAction!=nullptr && pDocShell !=nullptr) | |||
| 77 | { | |||
| 78 | ScDocument& rDoc = pDocShell->GetDocument(); | |||
| 79 | ScChangeViewSettings* pSettings = rDoc.GetChangeViewSettings(); | |||
| 80 | ||||
| 81 | pAction=pAction->GetNext(); | |||
| 82 | ||||
| 83 | while(pAction!=nullptr) | |||
| 84 | { | |||
| 85 | if( pAction->GetState()==SC_CAS_VIRGIN && | |||
| 86 | pAction->IsDialogRoot() && | |||
| 87 | ScViewUtil::IsActionShown(*pAction,*pSettings,rDoc)) break; | |||
| 88 | ||||
| 89 | pAction=pAction->GetNext(); | |||
| 90 | } | |||
| 91 | } | |||
| 92 | return pAction; | |||
| 93 | } | |||
| 94 | ||||
| 95 | void ScRedComDialog::ReInit(ScChangeAction *pAction) | |||
| 96 | { | |||
| 97 | pChangeAction=pAction; | |||
| 98 | if(pChangeAction==nullptr || pDocShell ==nullptr) | |||
| 99 | return; | |||
| 100 | ||||
| 101 | OUString aTitle; | |||
| 102 | pChangeAction->GetDescription(aTitle, pDocShell->GetDocument()); | |||
| 103 | pDlg->SetText(aTitle); | |||
| 104 | aComment=pChangeAction->GetComment(); | |||
| 105 | ||||
| 106 | bool bNext=FindNext(pChangeAction)!=nullptr; | |||
| 107 | bool bPrev=FindPrev(pChangeAction)!=nullptr; | |||
| 108 | pDlg->EnableTravel(bNext,bPrev); | |||
| 109 | ||||
| 110 | OUString aAuthor = pChangeAction->GetUser(); | |||
| 111 | ||||
| 112 | DateTime aDT = pChangeAction->GetDateTime(); | |||
| 113 | OUString aDate = ScGlobal::getLocaleDataPtr()->getDate( aDT ) + " " + | |||
| 114 | ScGlobal::getLocaleDataPtr()->getTime( aDT, false ); | |||
| 115 | ||||
| 116 | pDlg->ShowLastAuthor(aAuthor, aDate); | |||
| 117 | pDlg->SetNote(aComment); | |||
| 118 | } | |||
| 119 | ||||
| 120 | void ScRedComDialog::Execute() | |||
| 121 | { | |||
| 122 | short nRet=pDlg->Execute(); | |||
| 123 | ||||
| 124 | if(nRet== RET_OK ) | |||
| 125 | { | |||
| 126 | if ( pDocShell!=nullptr && pDlg->GetNote() != aComment ) | |||
| 127 | pDocShell->SetChangeComment( pChangeAction, pDlg->GetNote()); | |||
| 128 | } | |||
| 129 | } | |||
| 130 | ||||
| 131 | void ScRedComDialog::SelectCell() | |||
| 132 | { | |||
| 133 | if(pChangeAction==nullptr) | |||
| 134 | return; | |||
| 135 | ||||
| 136 | const ScChangeAction* pAction=pChangeAction; | |||
| 137 | const ScBigRange& rRange = pAction->GetBigRange(); | |||
| 138 | ||||
| 139 | if(rRange.IsValid(pDocShell->GetDocument())) | |||
| ||||
| 140 | { | |||
| 141 | ScViewData* pViewData=ScDocShell::GetViewData(); | |||
| 142 | ScRange aRef=rRange.MakeRange(); | |||
| 143 | ScTabView* pTabView=pViewData->GetView(); | |||
| 144 | pTabView->MarkRange(aRef); | |||
| 145 | } | |||
| 146 | } | |||
| 147 | ||||
| 148 | IMPL_LINK(ScRedComDialog, PrevHdl, AbstractSvxPostItDialog&, rDlgP, void )void ScRedComDialog::LinkStubPrevHdl(void * instance, AbstractSvxPostItDialog & data) { return static_cast<ScRedComDialog *>(instance )->PrevHdl(data); } void ScRedComDialog::PrevHdl(AbstractSvxPostItDialog & rDlgP) | |||
| 149 | { | |||
| 150 | if (pDocShell!=nullptr && rDlgP.GetNote() != aComment ) | |||
| 151 | pDocShell->SetChangeComment( pChangeAction, rDlgP.GetNote()); | |||
| 152 | ||||
| 153 | ReInit(FindPrev(pChangeAction)); | |||
| 154 | SelectCell(); | |||
| 155 | } | |||
| 156 | ||||
| 157 | IMPL_LINK(ScRedComDialog, NextHdl, AbstractSvxPostItDialog&, rDlgP, void )void ScRedComDialog::LinkStubNextHdl(void * instance, AbstractSvxPostItDialog & data) { return static_cast<ScRedComDialog *>(instance )->NextHdl(data); } void ScRedComDialog::NextHdl(AbstractSvxPostItDialog & rDlgP) | |||
| ||||
| 158 | { | |||
| 159 | if ( pDocShell!=nullptr && rDlgP.GetNote() != aComment ) | |||
| 160 | pDocShell->SetChangeComment( pChangeAction, rDlgP.GetNote()); | |||
| 161 | ||||
| 162 | ReInit(FindNext(pChangeAction)); | |||
| 163 | SelectCell(); | |||
| 164 | } | |||
| 165 | ||||
| 166 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |