sc/source/ui/undo/undoutil.cxx

   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 <undoutil.hxx>
  21
  22 #include <docsh.hxx>
  23 #include <tabvwsh.hxx>
  24 #include <document.hxx>
  25 #include <dbdata.hxx>
  26 #include <globalnames.hxx>
  27 #include <global.hxx>
  28 #include <markdata.hxx>
  29 #include <osl/diagnose.h>
  30
  31 void ScUndoUtil::MarkSimpleBlock( const ScDocShell* pDocShell,
  32                                 SCCOL nStartX, SCROW nStartY, SCTAB nStartZ,
  33                                 SCCOL nEndX, SCROW nEndY, SCTAB nEndZ )
  34 {
  35     if ( pDocShell->IsPaintLocked() )
  36         return;
  37
  38     ScTabViewShell* pViewShell = ScTabViewShell::GetActiveViewShell();
  39     if (!pViewShell)
  40         return;
  41
  42     SCTAB nViewTab = pViewShell->GetViewData().GetTabNo();
  43     if ( nViewTab < nStartZ || nViewTab > nEndZ )
  44         pViewShell->SetTabNo( nStartZ );
  45
  46     const ScRange aMarkRange( nStartX, nStartY, nStartZ, nEndX, nEndY, nEndZ);
  47     pViewShell->DoneBlockMode();
  48     pViewShell->MoveCursorAbs( nStartX, nStartY, SC_FOLLOW_JUMP, false, false );
  49     pViewShell->InitOwnBlockMode( aMarkRange );
  50     pViewShell->GetViewData().GetMarkData().SetMarkArea( aMarkRange );
  51     pViewShell->MarkDataChanged();
  52 }
  53
  54 void ScUndoUtil::MarkSimpleBlock( const ScDocShell* pDocShell,
  55                                 const ScAddress& rBlockStart,
  56                                 const ScAddress& rBlockEnd )
  57 {
  58     MarkSimpleBlock( pDocShell, rBlockStart.Col(), rBlockStart.Row(), rBlockStart.Tab(),
  59                                 rBlockEnd.Col(), rBlockEnd.Row(), rBlockEnd.Tab() );
  60 }
  61
  62 void ScUndoUtil::MarkSimpleBlock( const ScDocShell* pDocShell,
  63                                 const ScRange& rRange )
  64 {
  65     MarkSimpleBlock( pDocShell, rRange.aStart.Col(), rRange.aStart.Row(), rRange.aStart.Tab(),
  66                                 rRange.aEnd.Col(),   rRange.aEnd.Row(),   rRange.aEnd.Tab()   );
  67 }
  68
  69 ScDBData* ScUndoUtil::GetOldDBData( const ScDBData* pUndoData, ScDocument* pDoc, SCTAB nTab,
  70                                     SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 )
  71 {
  72     ScDBData* pRet = pDoc->GetDBAtArea( nTab, nCol1, nRow1, nCol2, nRow2 );
  73
  74     if (!pRet)
  75     {
  76         bool bWasTemp = false;
  77         if ( pUndoData )
  78         {
  79             const OUString& aName = pUndoData->GetName();
  80             if ( aName == STR_DB_LOCAL_NONAME )
  81                 bWasTemp = true;
  82         }
  83         OSL_ENSURE(bWasTemp, "Undo: didn't find database range");
  84         pRet = pDoc->GetAnonymousDBData(nTab);
  85         if (!pRet)
  86         {
  87             pRet = new ScDBData( STR_DB_LOCAL_NONAME, nTab,
  88                                 nCol1,nRow1, nCol2,nRow2, true,
  89                                 pDoc->HasColHeader( nCol1,nRow1,nCol2,nRow2,nTab ) );
  90             pDoc->SetAnonymousDBData(nTab, std::unique_ptr<ScDBData>(pRet));
  91         }
  92     }
  93
  94     return pRet;
  95 }
  96
  97 void ScUndoUtil::PaintMore( ScDocShell* pDocShell,
  98                                 const ScRange& rRange )
  99 {
 100     SCCOL nCol1 = rRange.aStart.Col();
 101     SCROW nRow1 = rRange.aStart.Row();
 102     SCCOL nCol2 = rRange.aEnd.Col();
 103     SCROW nRow2 = rRange.aEnd.Row();
 104     ScDocument& rDoc = pDocShell->GetDocument();
 105     if (nCol1 > 0) --nCol1;
 106     if (nRow1 > 0) --nRow1;
 107     if (nCol2<rDoc.MaxCol()) ++nCol2;
 108     if (nRow2<rDoc.MaxRow()) ++nRow2;
 109
 110     pDocShell->PostPaint( nCol1,nRow1,rRange.aStart.Tab(),
 111                           nCol2,nRow2,rRange.aEnd.Tab(), PaintPartFlags::Grid );
 112 }
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */