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 "globstr.hrc"
  27 #include "globalnames.hxx"
  28 #include "global.hxx"
  29 #include "markdata.hxx"
  30
  31 void ScUndoUtil::MarkSimpleBlock( 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     {
  41         SCTAB nViewTab = pViewShell->GetViewData()->GetTabNo();
  42         if ( nViewTab < nStartZ || nViewTab > nEndZ )
  43             pViewShell->SetTabNo( nStartZ );
  44
  45         pViewShell->DoneBlockMode();
  46         pViewShell->MoveCursorAbs( nStartX, nStartY, SC_FOLLOW_JUMP, false, false );
  47         pViewShell->InitOwnBlockMode();
  48         pViewShell->GetViewData()->GetMarkData().
  49                 SetMarkArea( ScRange( nStartX, nStartY, nStartZ, nEndX, nEndY, nEndZ ) );
  50         pViewShell->MarkDataChanged();
  51     }
  52 }
  53
  54
  55 void ScUndoUtil::MarkSimpleBlock( ScDocShell* pDocShell,
  56                                 const ScAddress& rBlockStart,
  57                                 const ScAddress& rBlockEnd )
  58 {
  59     MarkSimpleBlock( pDocShell, rBlockStart.Col(), rBlockStart.Row(), rBlockStart.Tab(),
  60                                 rBlockEnd.Col(), rBlockEnd.Row(), rBlockEnd.Tab() );
  61 }
  62
  63
  64 void ScUndoUtil::MarkSimpleBlock( ScDocShell* pDocShell,
  65                                 const ScRange& rRange )
  66 {
  67     MarkSimpleBlock( pDocShell, rRange.aStart.Col(), rRange.aStart.Row(), rRange.aStart.Tab(),
  68                                 rRange.aEnd.Col(),   rRange.aEnd.Row(),   rRange.aEnd.Tab()   );
  69 }
  70
  71
  72
  73 ScDBData* ScUndoUtil::GetOldDBData( ScDBData* pUndoData, ScDocument* pDoc, SCTAB nTab,
  74                                     SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 )
  75 {
  76     ScDBData* pRet = pDoc->GetDBAtArea( nTab, nCol1, nRow1, nCol2, nRow2 );
  77
  78     if (!pRet)
  79     {
  80         bool bWasTemp = false;
  81         if ( pUndoData )
  82         {
  83             const OUString& aName = pUndoData->GetName();
  84             if ( aName == STR_DB_LOCAL_NONAME )
  85                 bWasTemp = true;
  86         }
  87         OSL_ENSURE(bWasTemp, "Undo: didn't find database range");
  88         (void)bWasTemp;
  89         pRet = pDoc->GetAnonymousDBData(nTab);
  90         if (!pRet)
  91         {
  92             pRet = new ScDBData( OUString(STR_DB_LOCAL_NONAME), nTab,
  93                                 nCol1,nRow1, nCol2,nRow2, sal_True,
  94                                 pDoc->HasColHeader( nCol1,nRow1,nCol2,nRow2,nTab ) );
  95             pDoc->SetAnonymousDBData(nTab,pRet);
  96         }
  97     }
  98
  99     return pRet;
 100 }
 101
 102
 103 void ScUndoUtil::PaintMore( ScDocShell* pDocShell,
 104                                 const ScRange& rRange )
 105 {
 106     SCCOL nCol1 = rRange.aStart.Col();
 107     SCROW nRow1 = rRange.aStart.Row();
 108     SCCOL nCol2 = rRange.aEnd.Col();
 109     SCROW nRow2 = rRange.aEnd.Row();
 110     if (nCol1 > 0) --nCol1;
 111     if (nRow1 > 0) --nRow1;
 112     if (nCol2<MAXCOL) ++nCol2;
 113     if (nRow2<MAXROW) ++nRow2;
 114
 115     pDocShell->PostPaint( nCol1,nRow1,rRange.aStart.Tab(),
 116                           nCol2,nRow2,rRange.aEnd.Tab(), PAINT_GRID );
 117 }
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */