/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#include <undoutil.hxx>

#include <docsh.hxx>

#include <tabvwsh.hxx>

#include <document.hxx>

#include <dbdata.hxx>

#include <globalnames.hxx>

#include <global.hxx>

#include <markdata.hxx>

#include <osl/diagnose.h>

void ScUndoUtil::MarkSimpleBlock( const ScDocShell& rDocShell,

                                SCCOL nStartX, SCROW nStartY, SCTAB nStartZ,

                                SCCOL nEndX, SCROW nEndY, SCTAB nEndZ )

{

    if ( rDocShell.IsPaintLocked() )

        return;

    ScTabViewShell* pViewShell = ScTabViewShell::GetActiveViewShell();

    if (!pViewShell)

        return;

    SCTAB nViewTab = pViewShell->GetViewData().GetTabNumber();

    if ( nViewTab < nStartZ || nViewTab > nEndZ )

        pViewShell->SetTabNo( nStartZ );

    const ScRange aMarkRange( nStartX, nStartY, nStartZ, nEndX, nEndY, nEndZ);

    pViewShell->DoneBlockMode();

    pViewShell->MoveCursorAbs( nStartX, nStartY, SC_FOLLOW_JUMP, false, false );

    pViewShell->InitOwnBlockMode( aMarkRange );

    pViewShell->GetViewData().GetMarkData().SetMarkArea( aMarkRange );

    pViewShell->MarkDataChanged();

}

void ScUndoUtil::MarkSimpleBlock( const ScDocShell& rDocShell,

                                const ScAddress& rBlockStart,

                                const ScAddress& rBlockEnd )

{

    MarkSimpleBlock( rDocShell, rBlockStart.Col(), rBlockStart.Row(), rBlockStart.Tab(),

                                rBlockEnd.Col(), rBlockEnd.Row(), rBlockEnd.Tab() );

}

void ScUndoUtil::MarkSimpleBlock( const ScDocShell& rDocShell,

                                const ScRange& rRange )

{

    MarkSimpleBlock( rDocShell, rRange.aStart.Col(), rRange.aStart.Row(), rRange.aStart.Tab(),

                                rRange.aEnd.Col(),   rRange.aEnd.Row(),   rRange.aEnd.Tab()   );

}

ScDBData* ScUndoUtil::GetOldDBData( const ScDBData* pUndoData, ScDocument* pDoc, SCTAB nTab,

                                    SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 )

{

    ScDBData* pRet = pDoc->GetDBAtArea( nTab, nCol1, nRow1, nCol2, nRow2 );

    if (!pRet)

    {

        bool bWasTemp = false;

        if ( pUndoData )

        {

            const OUString& aName = pUndoData->GetName();

            if ( aName == STR_DB_LOCAL_NONAME )

                bWasTemp = true;

        }

        OSL_ENSURE(bWasTemp, "Undo: didn't find database range");

        pRet = pDoc->GetAnonymousDBData(nTab);

        if (!pRet)

        {

            pRet = new ScDBData( STR_DB_LOCAL_NONAME, nTab,

                                nCol1,nRow1, nCol2,nRow2, true,

                                pDoc->HasColHeader( nCol1,nRow1,nCol2,nRow2,nTab ) );

            pDoc->SetAnonymousDBData(nTab, std::unique_ptr<ScDBData>(pRet));

        }

    }

    return pRet;

}

void ScUndoUtil::PaintMore( ScDocShell& rDocShell,

                                const ScRange& rRange )

{

    SCCOL nCol1 = rRange.aStart.Col();

    SCROW nRow1 = rRange.aStart.Row();

    SCCOL nCol2 = rRange.aEnd.Col();

    SCROW nRow2 = rRange.aEnd.Row();

    ScDocument& rDoc = rDocShell.GetDocument();

    if (nCol1 > 0) --nCol1;

    if (nRow1 > 0) --nRow1;

    if (nCol2<rDoc.MaxCol()) ++nCol2;

    if (nRow2<rDoc.MaxRow()) ++nRow2;

    rDocShell.PostPaint( nCol1,nRow1,rRange.aStart.Tab(),

                          nCol2,nRow2,rRange.aEnd.Tab(), PaintPartFlags::Grid );

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */