libreoffice/svx/source/table/tablecontroller.cxx

/* -*- 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 <svx/sdr/table/tablecontroller.hxx>
#include <tablemodel.hxx>

#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/table/XMergeableCellRange.hpp>
#include <com/sun/star/table/XMergeableCell.hpp>

#include <sal/config.h>

#include <vcl/svapp.hxx>
#include <svl/whiter.hxx>

#include <sfx2/request.hxx>

#include <editeng/scripttypeitem.hxx>
#include <svx/svdotable.hxx>
#include <svx/sdr/overlay/overlayobjectcell.hxx>
#include <svx/sdr/overlay/overlaymanager.hxx>
#include <svx/svxids.hrc>
#include <editeng/outlobj.hxx>
#include <svx/svdoutl.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdetc.hxx>
#include <editeng/editobj.hxx>
#include "editeng/editstat.hxx"
#include "editeng/unolingu.hxx"
#include "svx/sdrpagewindow.hxx"
#include <svx/selectioncontroller.hxx>
#include <svx/svdmodel.hxx>
#include "svx/sdrpaintwindow.hxx"
#include <svx/svxdlg.hxx>
#include <editeng/boxitem.hxx>
#include "cell.hxx"
#include <editeng/borderline.hxx>
#include <editeng/colritem.hxx>
#include "editeng/lineitem.hxx"
#include "svx/svdstr.hrc"
#include "svx/svdglob.hxx"
#include "svx/svdpage.hxx"
#include "tableundo.hxx"
#include "tablelayouter.hxx"
#include <vcl/msgbox.hxx>

using ::editeng::SvxBorderLine;
using namespace ::sdr::table;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::table;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::style;

namespace sdr { namespace table {

// --------------------------------------------------------------------
// class SvxTableControllerModifyListener
// --------------------------------------------------------------------

class SvxTableControllerModifyListener : public ::cppu::WeakImplHelper1< ::com::sun::star::util::XModifyListener >
{
public:
    SvxTableControllerModifyListener( SvxTableController* pController )
        : mpController( pController ) {}

    // XModifyListener
    virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);

    // XEventListener
    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);

    SvxTableController* mpController;
};

// --------------------------------------------------------------------
// XModifyListener
// --------------------------------------------------------------------

void SAL_CALL SvxTableControllerModifyListener::modified( const ::com::sun::star::lang::EventObject&  ) throw (::com::sun::star::uno::RuntimeException)
{
    if( mpController )
        mpController->onTableModified();
}

// --------------------------------------------------------------------
// XEventListener
// --------------------------------------------------------------------

void SAL_CALL SvxTableControllerModifyListener::disposing( const ::com::sun::star::lang::EventObject&  ) throw (::com::sun::star::uno::RuntimeException)
{
    mpController = 0;
}

// --------------------------------------------------------------------
// class SvxTableController
// --------------------------------------------------------------------

rtl::Reference< sdr::SelectionController > CreateTableController( SdrObjEditView* pView, const SdrObject* pObj, const rtl::Reference< sdr::SelectionController >& xRefController )
{
    return SvxTableController::create( pView, pObj, xRefController );
}

// --------------------------------------------------------------------

rtl::Reference< sdr::SelectionController > SvxTableController::create( SdrObjEditView* pView, const SdrObject* pObj, const rtl::Reference< sdr::SelectionController >& xRefController )
{
    if( xRefController.is() )
    {
        SvxTableController* pController = dynamic_cast< SvxTableController* >( xRefController.get() );
        if( pController && (pController->mxTableObj.get() == pObj) && (pController->mpView == pView)  )
            return xRefController;
    }
    return new SvxTableController( pView, pObj );
}

// --------------------------------------------------------------------

SvxTableController::SvxTableController( SdrObjEditView* pView, const SdrObject* pObj )
: mbCellSelectionMode(false)
, mbLeftButtonDown(false)
, mpSelectionOverlay(0)
, mpView( dynamic_cast< SdrView* >( pView ) )
, mxTableObj( dynamic_cast< SdrTableObj* >( const_cast< SdrObject* >( pObj ) ) )
, mpModel( 0 )
, mnUpdateEvent( 0 )
{
    if( pObj )
        mpModel = pObj->GetModel();

    if( mxTableObj.is() )
    {
        static_cast< const SdrTableObj* >( pObj )->getActiveCellPos( maCursorFirstPos );
        maCursorLastPos = maCursorFirstPos;

        Reference< XTable > xTable( static_cast< const SdrTableObj* >( pObj )->getTable() );
        if( xTable.is() )
        {
            mxModifyListener = new SvxTableControllerModifyListener( this );
            xTable->addModifyListener( mxModifyListener );

            mxTable.set( dynamic_cast< TableModel* >( xTable.get() ) );
        }
    }
}

// --------------------------------------------------------------------

SvxTableController::~SvxTableController()
{
    if( mnUpdateEvent )
    {
        Application::RemoveUserEvent( mnUpdateEvent );
    }

    if( mxModifyListener.is() && mxTableObj.get() )
    {
        Reference< XTable > xTable( static_cast< SdrTableObj* >( mxTableObj.get() )->getTable() );
        if( xTable.is() )
        {
            xTable->removeModifyListener( mxModifyListener );
            mxModifyListener.clear();
        }
    }
}

// --------------------------------------------------------------------

const sal_uInt16 ACTION_NONE = 0;
const sal_uInt16 ACTION_GOTO_FIRST_CELL = 1;
const sal_uInt16 ACTION_GOTO_FIRST_COLUMN = 2;
const sal_uInt16 ACTION_GOTO_FIRST_ROW = 3;
const sal_uInt16 ACTION_GOTO_LEFT_CELL = 4;
const sal_uInt16 ACTION_GOTO_UP_CELL = 5;
const sal_uInt16 ACTION_GOTO_RIGHT_CELL = 6;
const sal_uInt16 ACTION_GOTO_DOWN_CELL = 7;
const sal_uInt16 ACTION_GOTO_LAST_CELL = 8;
const sal_uInt16 ACTION_GOTO_LAST_COLUMN = 9;
const sal_uInt16 ACTION_GOTO_LAST_ROW = 10;
const sal_uInt16 ACTION_EDIT_CELL = 11;
const sal_uInt16 ACTION_STOP_TEXT_EDIT = 12;
const sal_uInt16 ACTION_REMOVE_SELECTION = 13;
const sal_uInt16 ACTION_START_SELECTION = 14;
const sal_uInt16 ACTION_HANDLED_BY_VIEW = 15;
const sal_uInt16 ACTION_TAB = 18;

bool SvxTableController::onKeyInput(const KeyEvent& rKEvt, Window* pWindow )
{
    if( !checkTableObject() )
        return false;

    // check if we are read only
    if( mpModel && mpModel->IsReadOnly())
    {
        switch( rKEvt.GetKeyCode().GetCode() )
        {
        case awt::Key::DOWN:
        case awt::Key::UP:
        case awt::Key::LEFT:
        case awt::Key::RIGHT:
        case awt::Key::TAB:
        case awt::Key::HOME:
        case awt::Key::END:
        case awt::Key::NUM2:
        case awt::Key::NUM4:
        case awt::Key::NUM6:
        case awt::Key::NUM8:
        case awt::Key::ESCAPE:
        case awt::Key::F2:
            break;
        default:
            // tell the view we eat the event, no further processing needed
            return true;
        }
    }

    sal_uInt16 nAction = getKeyboardAction( rKEvt, pWindow );

    return executeAction( nAction, ( rKEvt.GetKeyCode().IsShift() ) ? sal_True : sal_False, pWindow );
}

// --------------------------------------------------------------------
// ::com::sun::star::awt::XMouseClickHandler:
// --------------------------------------------------------------------

bool SvxTableController::onMouseButtonDown(const MouseEvent& rMEvt, Window* pWindow )
{
    if( !pWindow || !checkTableObject() )
        return false;

    SdrViewEvent aVEvt;
    if( !rMEvt.IsRight() && mpView->PickAnything(rMEvt,SDRMOUSEBUTTONDOWN, aVEvt) == SDRHIT_HANDLE )
        return false;

    TableHitKind eHit = static_cast< SdrTableObj* >(mxTableObj.get())->CheckTableHit( pWindow->PixelToLogic(rMEvt.GetPosPixel()), maMouseDownPos.mnCol, maMouseDownPos.mnRow, 0 );

    mbLeftButtonDown = (rMEvt.GetClicks() == 1) && rMEvt.IsLeft();

    if( eHit == SDRTABLEHIT_CELL )
    {
        StartSelection( maMouseDownPos );
        return true;
    }

    if( rMEvt.IsRight() && eHit != SDRTABLEHIT_NONE )
        return true; // right click will become context menu

    // for cell selektion with the mouse remember our first hit
    if( mbLeftButtonDown )
    {
        RemoveSelection();

        Point aPnt(rMEvt.GetPosPixel());
        if (pWindow!=NULL)
            aPnt=pWindow->PixelToLogic(aPnt);

        SdrHdl* pHdl = mpView->PickHandle(aPnt);

        if( pHdl )
        {
            mbLeftButtonDown = false;
        }
        else
        {
            ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );

            if( !pWindow || !pTableObj || eHit  == SDRTABLEHIT_NONE)
            {
                mbLeftButtonDown = false;
            }
        }
    }

    return false;
}

// --------------------------------------------------------------------

bool SvxTableController::onMouseButtonUp(const MouseEvent& rMEvt, Window* /*pWin*/)
{
    if( !checkTableObject() )
        return false;

    mbLeftButtonDown = false;

    if( rMEvt.GetClicks() == 2 )
        return true;

    return false;
}

// --------------------------------------------------------------------

bool SvxTableController::onMouseMove(const MouseEvent& rMEvt, Window* pWindow )
{
    if( !checkTableObject() )
        return false;

    if( rMEvt.IsLeft() )
    {
        int i = 0;
        i++;
    }

    SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >( mxTableObj.get() );
    CellPos aPos;
    if( mbLeftButtonDown && pTableObj && pTableObj->CheckTableHit( pWindow->PixelToLogic(rMEvt.GetPosPixel()), aPos.mnCol, aPos.mnRow, 0 ) != SDRTABLEHIT_NONE )
    {
        if(aPos != maMouseDownPos)
        {
            if( mbCellSelectionMode )
            {
                setSelectedCells( maMouseDownPos, aPos );
                return true;
            }
            else
            {
                StartSelection( maMouseDownPos );
            }
        }
        else if( mbCellSelectionMode )
        {
            UpdateSelection( aPos );
            return true;
        }
    }
    return false;
}

// --------------------------------------------------------------------

void SvxTableController::onSelectionHasChanged()
{
    bool bSelected = false;

    SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >( mxTableObj.get() );
    if( pTableObj && pTableObj->IsTextEditActive() )
    {
        pTableObj->getActiveCellPos( maCursorFirstPos );
        maCursorLastPos = maCursorFirstPos;
        mbCellSelectionMode = false;
    }
    else
    {
        const SdrMarkList& rMarkList= mpView->GetMarkedObjectList();
        if( rMarkList.GetMarkCount() == 1 )
            bSelected = mxTableObj.get() == rMarkList.GetMark(0)->GetMarkedSdrObj();
        /* fdo#46186 Selecting the table means selecting the entire cells */
        if(!hasSelectedCells())
        {
            maCursorFirstPos = pTableObj->getFirstCell();
            maCursorLastPos = pTableObj->getLastCell();
            mbCellSelectionMode=true;
        }
    }

    if( bSelected )
    {
        updateSelectionOverlay();
    }
    else
    {
        destroySelectionOverlay();
    }
}

// --------------------------------------------------------------------

void SvxTableController::GetState( SfxItemSet& rSet )
{
    if( !mxTable.is() || !mxTableObj.is() || !mxTableObj->GetModel() )
        return;

    SfxItemSet* pSet = 0;

    bool bVertDone = false;

    // Iterate over all requested items in the set.
    SfxWhichIter aIter( rSet );
    sal_uInt16 nWhich = aIter.FirstWhich();
    while (nWhich)
    {
        switch (nWhich)
        {
            case SID_TABLE_VERT_BOTTOM:
            case SID_TABLE_VERT_CENTER:
            case SID_TABLE_VERT_NONE:
                {
                    if( !mxTable.is() || !mxTableObj->GetModel() )
                    {
                        rSet.DisableItem(nWhich);
                    }
                    else if(!bVertDone)
                    {
                        if( !pSet )
                        {
                            pSet = new SfxItemSet( mxTableObj->GetModel()->GetItemPool() );
                            MergeAttrFromSelectedCells(*pSet, sal_False);
                        }

                        SdrTextVertAdjust eAdj = SDRTEXTVERTADJUST_BLOCK;

                        if( pSet->GetItemState( SDRATTR_TEXT_VERTADJUST ) != SFX_ITEM_DONTCARE )
                            eAdj = ((SdrTextVertAdjustItem&)(pSet->Get(SDRATTR_TEXT_VERTADJUST))).GetValue();

                        rSet.Put(SfxBoolItem(SID_TABLE_VERT_BOTTOM, eAdj == SDRTEXTVERTADJUST_BOTTOM));
                        rSet.Put(SfxBoolItem(SID_TABLE_VERT_CENTER, eAdj == SDRTEXTVERTADJUST_CENTER));
                        rSet.Put(SfxBoolItem(SID_TABLE_VERT_NONE, eAdj == SDRTEXTVERTADJUST_TOP));
                        bVertDone = true;
                    }
                    break;
                }
            case SID_TABLE_DELETE_ROW:
                if( !mxTable.is() || !hasSelectedCells() || (mxTable->getRowCount() <= 1) )
                    rSet.DisableItem(SID_TABLE_DELETE_ROW);
                break;
            case SID_TABLE_DELETE_COL:
                if( !mxTable.is() || !hasSelectedCells() || (mxTable->getColumnCount() <= 1) )
                    rSet.DisableItem(SID_TABLE_DELETE_COL);
                break;
            case SID_TABLE_MERGE_CELLS:
                if( !mxTable.is() || !hasSelectedCells() )
                    rSet.DisableItem(SID_TABLE_MERGE_CELLS);
                break;
            case SID_TABLE_SPLIT_CELLS:
                if( !hasSelectedCells() || !mxTable.is() )
                    rSet.DisableItem(SID_TABLE_SPLIT_CELLS);
                break;

            case SID_OPTIMIZE_TABLE:
            case SID_TABLE_DISTRIBUTE_COLUMNS:
            case SID_TABLE_DISTRIBUTE_ROWS:
            {
                bool bDistributeColumns = false;
                bool bDistributeRows = false;
                if( mxTable.is() )
                {
                    CellPos aStart, aEnd;
                    getSelectedCells( aStart, aEnd );

                    bDistributeColumns = aStart.mnCol != aEnd.mnCol;
                    bDistributeRows = aStart.mnRow != aEnd.mnRow;
                }
                if( !bDistributeColumns && !bDistributeRows )
                    rSet.DisableItem(SID_OPTIMIZE_TABLE);
                if( !bDistributeColumns )
                    rSet.DisableItem(SID_TABLE_DISTRIBUTE_COLUMNS);
                if( !bDistributeRows )
                    rSet.DisableItem(SID_TABLE_DISTRIBUTE_ROWS);
                break;
            }

            case SID_AUTOFORMAT:
            case SID_TABLE_SORT_DIALOG:
            case SID_TABLE_AUTOSUM:
//              if( !mxTable.is() )
//                  rSet.DisableItem( nWhich );
                break;
            default:
                break;
        }
        nWhich = aIter.NextWhich();
    }
    delete pSet;
}

// --------------------------------------------------------------------

void SvxTableController::onInsert( sal_uInt16 nSId, const SfxItemSet* pArgs )
{
    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( !pTableObj )
        return;

    if( mxTable.is() ) try
    {
        //
        bool bInsertAfter = true;
        sal_uInt16 nCount = 0;
        if( pArgs )
        {
            const SfxPoolItem* pItem = 0;
            pArgs->GetItemState(nSId, sal_False, &pItem);
            if (pItem)
            {
                nCount = ((const SfxInt16Item* )pItem)->GetValue();
                if(SFX_ITEM_SET == pArgs->GetItemState(SID_TABLE_PARAM_INSERT_AFTER, sal_True, &pItem))
                    bInsertAfter = ((const SfxBoolItem* )pItem)->GetValue();
            }
        }

        CellPos aStart, aEnd;
        if( hasSelectedCells() )
        {
            getSelectedCells( aStart, aEnd );
        }
        else
        {
            if( bInsertAfter )
            {
                aStart.mnCol = mxTable->getColumnCount() - 1;
                aStart.mnRow = mxTable->getRowCount() - 1;
                aEnd = aStart;
            }
        }

        if( pTableObj->IsTextEditActive() )
            mpView->SdrEndTextEdit(sal_True);

        RemoveSelection();

        const OUString sSize( "Size" );

        const bool bUndo = mpModel && mpModel->IsUndoEnabled();

        switch( nSId )
        {
        case SID_TABLE_INSERT_COL:
        {
            TableModelNotifyGuard aGuard( mxTable.get() );

            if( bUndo )
            {
                mpModel->BegUndo( ImpGetResStr(STR_TABLE_INSCOL) );
                mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*pTableObj) );
            }

            Reference< XTableColumns > xCols( mxTable->getColumns() );
            const sal_Int32 nNewColumns = (nCount == 0) ? (aEnd.mnCol - aStart.mnCol + 1) : nCount;
            const sal_Int32 nNewStartColumn = aEnd.mnCol + (bInsertAfter ? 1 : 0);
            xCols->insertByIndex( nNewStartColumn, nNewColumns );

            for( sal_Int32 nOffset = 0; nOffset < nNewColumns; nOffset++ )
            {
                // Resolves fdo#61540
                // On Insert before, the reference column whose size is going to be
                // used for newly created column(s) is wrong. As the new columns are
                // inserted before the reference column, the reference column moved
                // to the new position by no., of new columns i.e (earlier+newcolumns).
                Reference< XPropertySet >(xCols->getByIndex(nNewStartColumn+nOffset), UNO_QUERY_THROW )->
                    setPropertyValue( sSize,
                        Reference< XPropertySet >(xCols->getByIndex( bInsertAfter?nNewStartColumn-1:nNewStartColumn+nNewColumns ), UNO_QUERY_THROW )->
                            getPropertyValue( sSize ) );
            }

            if( bUndo )
                mpModel->EndUndo();

            aStart.mnCol = nNewStartColumn;
            aStart.mnRow = 0;
            aEnd.mnCol = aStart.mnCol + nNewColumns - 1;
            aEnd.mnRow = mxTable->getRowCount() - 1;
            break;
        }

        case SID_TABLE_INSERT_ROW:
        {
            TableModelNotifyGuard aGuard( mxTable.get() );

            if( bUndo )
            {
                mpModel->BegUndo( ImpGetResStr(STR_TABLE_INSROW ) );
                mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*pTableObj) );
            }

            Reference< XTableRows > xRows( mxTable->getRows() );
            const sal_Int32 nNewRows = (nCount == 0) ? (aEnd.mnRow - aStart.mnRow + 1) : nCount;
            const sal_Int32 nNewRowStart = aEnd.mnRow + (bInsertAfter ? 1 : 0);
            xRows->insertByIndex( nNewRowStart, nNewRows );

            for( sal_Int32 nOffset = 0; nOffset < nNewRows; nOffset++ )
            {
                Reference< XPropertySet >( xRows->getByIndex( aEnd.mnRow + nOffset + 1 ), UNO_QUERY_THROW )->
                    setPropertyValue( sSize,
                        Reference< XPropertySet >( xRows->getByIndex( aStart.mnRow + nOffset ), UNO_QUERY_THROW )->
                            getPropertyValue( sSize ) );
            }

            if( bUndo )
                mpModel->EndUndo();

            aStart.mnCol = 0;
            aStart.mnRow = nNewRowStart;
            aEnd.mnCol = mxTable->getColumnCount() - 1;
            aEnd.mnRow = aStart.mnRow + nNewRows - 1;
            break;
        }
        }

        StartSelection( aStart );
        UpdateSelection( aEnd );
    }
    catch( Exception& )
    {
        OSL_FAIL("svx::SvxTableController::onInsert(), exception caught!");
    }
}

// --------------------------------------------------------------------

void SvxTableController::onDelete( sal_uInt16 nSId )
{
    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( !pTableObj )
        return;

    if( mxTable.is() && hasSelectedCells() )
    {
        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        if( pTableObj->IsTextEditActive() )
            mpView->SdrEndTextEdit(sal_True);

        RemoveSelection();

        bool bDeleteTable = false;
        switch( nSId )
        {
        case SID_TABLE_DELETE_COL:
        {
            const sal_Int32 nRemovedColumns = aEnd.mnCol - aStart.mnCol + 1;
            if( nRemovedColumns == mxTable->getColumnCount() )
            {
                bDeleteTable = true;
            }
            else
            {
                Reference< XTableColumns > xCols( mxTable->getColumns() );
                xCols->removeByIndex( aStart.mnCol, nRemovedColumns );
            }
            break;
        }

        case SID_TABLE_DELETE_ROW:
        {
            const sal_Int32 nRemovedRows = aEnd.mnRow - aStart.mnRow + 1;
            if( nRemovedRows == mxTable->getRowCount() )
            {
                bDeleteTable = true;
            }
            else
            {
                Reference< XTableRows > xRows( mxTable->getRows() );
                xRows->removeByIndex( aStart.mnRow, nRemovedRows );
            }
            break;
        }
        }

        if( bDeleteTable )
            mpView->DeleteMarkedObj();
        else
            UpdateTableShape();
    }
}

// --------------------------------------------------------------------

void SvxTableController::onSelect( sal_uInt16 nSId )
{
    if( mxTable.is() )
    {
        const sal_Int32 nRowCount = mxTable->getRowCount();
        const sal_Int32 nColCount = mxTable->getColumnCount();
        if( nRowCount && nColCount )
        {
            CellPos aStart, aEnd;
            getSelectedCells( aStart, aEnd );

            switch( nSId )
            {
            case SID_TABLE_SELECT_ALL:
                aEnd.mnCol = 0; aEnd.mnRow = 0;
                aStart.mnCol = nColCount - 1; aStart.mnRow = nRowCount - 1;
                break;
            case SID_TABLE_SELECT_COL:
                aEnd.mnRow = nRowCount - 1;
                aStart.mnRow = 0;
                break;
            case SID_TABLE_SELECT_ROW:
                aEnd.mnCol = nColCount - 1;
                aStart.mnCol = 0;
                break;
            }

            StartSelection( aEnd );
            gotoCell( aStart, true, 0 );
        }
    }
}

// --------------------------------------------------------------------
void SvxTableController::onFormatTable( SfxRequest& rReq )
{
    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( !pTableObj )
        return;

    const SfxItemSet* pArgs = rReq.GetArgs();

    if( !pArgs && pTableObj->GetModel() )
    {
        SfxItemSet aNewAttr( pTableObj->GetModel()->GetItemPool() );
        MergeAttrFromSelectedCells(aNewAttr, sal_False);

        // merge drawing layer text distance items into SvxBoxItem used by the dialog
        SvxBoxItem aBoxItem( static_cast< const SvxBoxItem& >( aNewAttr.Get( SDRATTR_TABLE_BORDER ) ) );
        aBoxItem.SetDistance( sal::static_int_cast< sal_uInt16 >( ((SdrTextLeftDistItem&)(aNewAttr.Get(SDRATTR_TEXT_LEFTDIST))).GetValue()), BOX_LINE_LEFT );
        aBoxItem.SetDistance( sal::static_int_cast< sal_uInt16 >( ((SdrTextRightDistItem&)(aNewAttr.Get(SDRATTR_TEXT_RIGHTDIST))).GetValue()), BOX_LINE_RIGHT );
        aBoxItem.SetDistance( sal::static_int_cast< sal_uInt16 >( ((SdrTextUpperDistItem&)(aNewAttr.Get(SDRATTR_TEXT_UPPERDIST))).GetValue()), BOX_LINE_TOP );
        aBoxItem.SetDistance( sal::static_int_cast< sal_uInt16 >( ((SdrTextLowerDistItem&)(aNewAttr.Get(SDRATTR_TEXT_LOWERDIST))).GetValue()), BOX_LINE_BOTTOM );
        aNewAttr.Put( aBoxItem );

        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
        std::auto_ptr< SfxAbstractTabDialog > pDlg( pFact ? pFact->CreateSvxFormatCellsDialog( NULL, &aNewAttr, pTableObj->GetModel(), pTableObj) : 0 );
        // Even Cancel Button is returning positive(101) value,
        if( pDlg.get() && ( pDlg->Execute() == RET_OK ) )
        {
            SfxItemSet aNewSet( *(pDlg->GetOutputItemSet ()) );

            SvxBoxItem aNewBoxItem( static_cast< const SvxBoxItem& >( aNewSet.Get( SDRATTR_TABLE_BORDER ) ) );

            if( aNewBoxItem.GetDistance( BOX_LINE_LEFT ) != aBoxItem.GetDistance( BOX_LINE_LEFT ) )
                aNewSet.Put(SdrTextLeftDistItem( aNewBoxItem.GetDistance( BOX_LINE_LEFT ) ) );

            if( aNewBoxItem.GetDistance( BOX_LINE_RIGHT ) != aBoxItem.GetDistance( BOX_LINE_RIGHT ) )
                aNewSet.Put(SdrTextRightDistItem( aNewBoxItem.GetDistance( BOX_LINE_RIGHT ) ) );

            if( aNewBoxItem.GetDistance( BOX_LINE_TOP ) != aBoxItem.GetDistance( BOX_LINE_TOP ) )
                aNewSet.Put(SdrTextUpperDistItem( aNewBoxItem.GetDistance( BOX_LINE_TOP ) ) );

            if( aNewBoxItem.GetDistance( BOX_LINE_BOTTOM ) != aBoxItem.GetDistance( BOX_LINE_BOTTOM ) )
                aNewSet.Put(SdrTextLowerDistItem( aNewBoxItem.GetDistance( BOX_LINE_BOTTOM ) ) );

            SetAttrToSelectedCells(aNewSet, sal_False);
        }
    }
}

// --------------------------------------------------------------------

void SvxTableController::Execute( SfxRequest& rReq )
{
    const sal_uInt16 nSId = rReq.GetSlot();
    switch( nSId )
    {
    case SID_TABLE_INSERT_ROW:
    case SID_TABLE_INSERT_COL:
        onInsert( nSId, rReq.GetArgs() );
        break;
    case SID_TABLE_DELETE_ROW:
    case SID_TABLE_DELETE_COL:
        onDelete( nSId );
        break;
    case SID_TABLE_SELECT_ALL:
    case SID_TABLE_SELECT_COL:
    case SID_TABLE_SELECT_ROW:
        onSelect( nSId );
        break;
    case SID_FORMAT_TABLE_DLG:
        onFormatTable( rReq );
        break;

    case SID_FRAME_LINESTYLE:
    case SID_FRAME_LINECOLOR:
    case SID_ATTR_BORDER:
        {
            const SfxItemSet* pArgs = rReq.GetArgs();
            if( pArgs )
                ApplyBorderAttr( *pArgs );
        }
        break;

    case SID_ATTR_FILL_STYLE:
        {
            const SfxItemSet* pArgs = rReq.GetArgs();
            if( pArgs )
                SetAttributes( *pArgs, false );
        }
        break;

    case SID_TABLE_MERGE_CELLS:
        MergeMarkedCells();
        break;

    case SID_TABLE_SPLIT_CELLS:
        SplitMarkedCells();
        break;

    case SID_TABLE_DISTRIBUTE_COLUMNS:
        DistributeColumns();
        break;

    case SID_TABLE_DISTRIBUTE_ROWS:
        DistributeRows();
        break;

    case SID_TABLE_VERT_BOTTOM:
    case SID_TABLE_VERT_CENTER:
    case SID_TABLE_VERT_NONE:
        SetVertical( nSId );
        break;

    case SID_AUTOFORMAT:
    case SID_TABLE_SORT_DIALOG:
    case SID_TABLE_AUTOSUM:
    default:
        break;

    case SID_TABLE_STYLE:
        SetTableStyle( rReq.GetArgs() );
        break;

    case SID_TABLE_STYLE_SETTINGS:
        SetTableStyleSettings( rReq.GetArgs() );
        break;
    }
}

void SvxTableController::SetTableStyle( const SfxItemSet* pArgs )
{
    SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    SdrModel* pModel = pTableObj ? pTableObj->GetModel() : 0;

    if( !pTableObj || !pModel || !pArgs || (SFX_ITEM_SET != pArgs->GetItemState(SID_TABLE_STYLE, sal_False)) )
        return;

    const SfxStringItem* pArg = dynamic_cast< const SfxStringItem* >( &pArgs->Get( SID_TABLE_STYLE ) );
    if( pArg && mxTable.is() ) try
    {
        Reference< XStyleFamiliesSupplier > xSFS( pModel->getUnoModel(), UNO_QUERY_THROW );
        Reference< XNameAccess > xFamilyNameAccess( xSFS->getStyleFamilies(), UNO_QUERY_THROW );
        const OUString sFamilyName( "table" );
        Reference< XNameAccess > xTableFamilyAccess( xFamilyNameAccess->getByName( sFamilyName ), UNO_QUERY_THROW );

        if( xTableFamilyAccess->hasByName( pArg->GetValue() ) )
        {
            // found table style with the same name
            Reference< XIndexAccess > xNewTableStyle( xTableFamilyAccess->getByName( pArg->GetValue() ), UNO_QUERY_THROW );

            const bool bUndo = pModel->IsUndoEnabled();

            if( bUndo )
            {
                pModel->BegUndo( ImpGetResStr(STR_TABLE_STYLE) );
                pModel->AddUndo( new TableStyleUndo( *pTableObj ) );
            }

            pTableObj->setTableStyle( xNewTableStyle );

            const sal_Int32 nRowCount = mxTable->getRowCount();
            const sal_Int32 nColCount = mxTable->getColumnCount();
            for( sal_Int32 nRow = 0; nRow < nRowCount; nRow++ )
            {
                for( sal_Int32 nCol = 0; nCol < nColCount; nCol++ ) try
                {
                    CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                    if( xCell.is() )
                    {
                        SfxItemSet aSet( xCell->GetItemSet() );
                        bool bChanges = false;
                        const SfxItemSet& rStyleAttribs = xCell->GetStyleSheet()->GetItemSet();

                        for ( sal_uInt16 nWhich = SDRATTR_START; nWhich <= SDRATTR_TABLE_LAST; nWhich++ )
                        {
                            if( (rStyleAttribs.GetItemState( nWhich ) == SFX_ITEM_ON) && (aSet.GetItemState( nWhich ) == SFX_ITEM_ON) )
                            {
                                aSet.ClearItem( nWhich );
                                bChanges = true;
                            }
                        }

                        if( bChanges )
                        {
                            if( bUndo )
                                xCell->AddUndo();

                            xCell->SetMergedItemSetAndBroadcast( aSet, sal_True );
                        }
                    }
                }
                catch( Exception& )
                {
                    OSL_FAIL( "svx::SvxTableController::SetTableStyle(), exception caught!" );
                }
            }

            if( bUndo )
                pModel->EndUndo();
        }
    }
    catch( Exception& )
    {
        OSL_FAIL( "svx::SvxTableController::SetTableStyle(), exception caught!" );
    }
}

void SvxTableController::SetTableStyleSettings( const SfxItemSet* pArgs )
{
    SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    SdrModel* pModel = pTableObj ? pTableObj->GetModel() : 0;

    if( !pTableObj || !pModel )
        return;

    TableStyleSettings aSettings( pTableObj->getTableStyleSettings() );

    const SfxPoolItem *pPoolItem=NULL;

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USEFIRSTROWSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseFirstRow = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USELASTROWSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseLastRow = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USEBANDINGROWSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseRowBanding = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USEFIRSTCOLUMNSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseFirstColumn = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USELASTCOLUMNSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseLastColumn = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( (SFX_ITEM_SET == pArgs->GetItemState(ID_VAL_USEBANDINGCOLUMNSTYLE, sal_False,&pPoolItem)) )
        aSettings.mbUseColumnBanding = static_cast< const SfxBoolItem* >(pPoolItem)->GetValue();

    if( aSettings == pTableObj->getTableStyleSettings() )
        return;

    const bool bUndo = pModel->IsUndoEnabled();

    if( bUndo )
    {
        pModel->BegUndo( ImpGetResStr(STR_TABLE_STYLE_SETTINGS) );
        pModel->AddUndo( new TableStyleUndo( *pTableObj ) );
    }

    pTableObj->setTableStyleSettings( aSettings );

    if( bUndo )
        pModel->EndUndo();
}

void SvxTableController::SetVertical( sal_uInt16 nSId )
{
    SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( mxTable.is() && pTableObj )
    {
        TableModelNotifyGuard aGuard( mxTable.get() );

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        SdrTextVertAdjust eAdj = SDRTEXTVERTADJUST_TOP;

        switch( nSId )
        {
            case SID_TABLE_VERT_BOTTOM:
                eAdj = SDRTEXTVERTADJUST_BOTTOM;
                break;
            case SID_TABLE_VERT_CENTER:
                eAdj = SDRTEXTVERTADJUST_CENTER;
                break;
            //case SID_TABLE_VERT_NONE:
            default:
                break;
        }

        SdrTextVertAdjustItem aItem( eAdj );

        for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
        {
            for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
            {
                CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                if( xCell.is() )
                    xCell->SetMergedItem(aItem);
            }
        }

        UpdateTableShape();
    }
}

void SvxTableController::MergeMarkedCells()
{
    CellPos aStart, aEnd;
    getSelectedCells( aStart, aEnd );
    SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( pTableObj )
    {
        if( pTableObj->IsTextEditActive() )
            mpView->SdrEndTextEdit(sal_True);

        TableModelNotifyGuard aGuard( mxTable.get() );
        MergeRange( aStart.mnCol, aStart.mnRow, aEnd.mnCol, aEnd.mnRow );
    }
}

void SvxTableController::SplitMarkedCells()
{
    if( mxTable.is() )
    {
        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
        std::auto_ptr< SvxAbstractSplittTableDialog > xDlg( pFact ? pFact->CreateSvxSplittTableDialog( NULL, false, 99, 99 ) : 0 );
        if( xDlg.get() && xDlg->Execute() )
        {
            const sal_Int32 nCount = xDlg->GetCount() - 1;
            if( nCount < 1 )
                return;

            getSelectedCells( aStart, aEnd );

            Reference< XMergeableCellRange > xRange( mxTable->createCursorByRange( mxTable->getCellRangeByPosition( aStart.mnCol, aStart.mnRow, aEnd.mnCol, aEnd.mnRow ) ), UNO_QUERY_THROW );

            const sal_Int32 nRowCount = mxTable->getRowCount();
            const sal_Int32 nColCount = mxTable->getColumnCount();


            SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >( mxTableObj.get() );
            if( pTableObj )
            {
                if( pTableObj->IsTextEditActive() )
                    mpView->SdrEndTextEdit(sal_True);

                TableModelNotifyGuard aGuard( mxTable.get() );

                const bool bUndo = mpModel && mpModel->IsUndoEnabled();
                if( bUndo )
                {
                    mpModel->BegUndo( ImpGetResStr(STR_TABLE_SPLIT) );
                    mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*pTableObj) );
                }

                if( xDlg->IsHorizontal() )
                {
                    xRange->split( 0, nCount );
                }
                else
                {
                    xRange->split( nCount, 0 );
                }

                if( bUndo )
                    mpModel->EndUndo();
            }
            aEnd.mnRow += mxTable->getRowCount() - nRowCount;
            aEnd.mnCol += mxTable->getColumnCount() - nColCount;

            setSelectedCells( aStart, aEnd );
        }
    }
}

void SvxTableController::DistributeColumns()
{
    SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >( mxTableObj.get() );
    if( pTableObj )
    {
        const bool bUndo = mpModel && mpModel->IsUndoEnabled();
        if( bUndo )
        {
            mpModel->BegUndo( ImpGetResStr(STR_TABLE_DISTRIBUTE_COLUMNS) );
            mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*pTableObj) );
        }

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );
        pTableObj->DistributeColumns( aStart.mnCol, aEnd.mnCol );

        if( bUndo )
            mpModel->EndUndo();
    }
}

void SvxTableController::DistributeRows()
{
    SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >( mxTableObj.get() );
    if( pTableObj )
    {
        const bool bUndo = mpModel && mpModel->IsUndoEnabled();
        if( bUndo )
        {
            mpModel->BegUndo( ImpGetResStr(STR_TABLE_DISTRIBUTE_ROWS) );
            mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*pTableObj) );
        }

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );
        pTableObj->DistributeRows( aStart.mnRow, aEnd.mnRow );

        if( bUndo )
            mpModel->EndUndo();
    }
}

bool SvxTableController::DeleteMarked()
{
    if( mbCellSelectionMode )
    {
        if( mxTable.is() )
        {
            CellPos aStart, aEnd;
            getSelectedCells( aStart, aEnd );
            for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
            {
                for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
                {
                    CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                    if( xCell.is() )
                        xCell->SetOutlinerParaObject( 0 );
                }
            }

            UpdateTableShape();
            return true;
        }
    }

    return false;
}

bool SvxTableController::GetStyleSheet( SfxStyleSheet*& rpStyleSheet ) const
{
    if( hasSelectedCells() )
    {
        rpStyleSheet = 0;

        if( mxTable.is() )
        {
            SfxStyleSheet* pRet=0;
            bool b1st=true;

            CellPos aStart, aEnd;
            const_cast<SvxTableController&>(*this).getSelectedCells( aStart, aEnd );

            for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
            {
                for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
                {
                    CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                    if( xCell.is() )
                    {
                        SfxStyleSheet* pSS=xCell->GetStyleSheet();
                        if(b1st)
                        {
                            pRet=pSS;
                        }
                        else if(pRet != pSS)
                        {
                            return true;
                        }
                        b1st=false;
                    }
                }
            }
            rpStyleSheet = pRet;
            return true;
        }
    }
    return false;
}

bool SvxTableController::SetStyleSheet( SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr )
{
    if( hasSelectedCells() && (!pStyleSheet || pStyleSheet->GetFamily() == SFX_STYLE_FAMILY_FRAME) )
    {
        if( mxTable.is() )
        {
            CellPos aStart, aEnd;
            getSelectedCells( aStart, aEnd );

            for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
            {
                for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
                {
                    CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                    if( xCell.is() )
                        xCell->SetStyleSheet(pStyleSheet,bDontRemoveHardAttr);
                }
            }

            UpdateTableShape();
            return true;
        }
    }
    return false;
}

// --------------------------------------------------------------------
// internals
// --------------------------------------------------------------------

bool SvxTableController::checkTableObject()
{
    return mxTableObj.is();
}

// --------------------------------------------------------------------

sal_uInt16 SvxTableController::getKeyboardAction( const KeyEvent& rKEvt, Window* /*pWindow*/ )
{
    const bool bMod1 = rKEvt.GetKeyCode().IsMod1(); // ctrl
    const bool bMod2 = rKEvt.GetKeyCode().IsMod2() != 0; // Alt

    const bool bTextEdit = mpView->IsTextEdit();

    sal_uInt16 nAction = ACTION_HANDLED_BY_VIEW;

    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( !pTableObj )
        return nAction;

    // handle special keys
    const sal_Int16 nCode = rKEvt.GetKeyCode().GetCode();
    switch( nCode )
    {
    case awt::Key::ESCAPE:          // handle escape
    {
        if( bTextEdit )
        {
            // escape during text edit ends text edit
            nAction = ACTION_STOP_TEXT_EDIT;
        }
        if( mbCellSelectionMode )
        {
            // escape with selected cells removes selection
            nAction = ACTION_REMOVE_SELECTION;
        }
        break;
    }
    case awt::Key::RETURN:      // handle return
    {
        if( !bMod1 && !bMod2 && !bTextEdit )
        {
            // when not already editing, return starts text edit
            setSelectionStart( pTableObj->getFirstCell() );
            nAction = ACTION_EDIT_CELL;
        }
        break;
    }
    case awt::Key::F2:          // f2 toggles text edit
    {
        if( bMod1 || bMod2 )    // f2 with modifiers is handled by the view
        {
        }
        else if( bTextEdit )
        {
            // f2 during text edit stops text edit
            nAction = ACTION_STOP_TEXT_EDIT;
        }
        else if( mbCellSelectionMode )
        {
            // f2 with selected cells removes selection
            nAction = ACTION_REMOVE_SELECTION;
        }
        else
        {
            // f2 with no selection and no text edit starts text edit
            setSelectionStart( pTableObj->getFirstCell() );
            nAction = ACTION_EDIT_CELL;
        }
        break;
    }
    case awt::Key::HOME:
    case awt::Key::NUM7:
    {
        if( (bMod1 ||  bMod2) && (bTextEdit || mbCellSelectionMode) )
        {
            if( bMod1 && !bMod2 )
            {
                // ctrl + home jumps to first cell
                nAction = ACTION_GOTO_FIRST_CELL;
            }
            else if( !bMod1 && bMod2 )
            {
                // alt + home jumps to first column
                nAction = ACTION_GOTO_FIRST_COLUMN;
            }
        }
        break;
    }
    case awt::Key::END:
    case awt::Key::NUM1:
    {
        if( (bMod1 ||  bMod2) && (bTextEdit || mbCellSelectionMode) )
        {
            if( bMod1 && !bMod2 )
            {
                // ctrl + end jumps to last cell
                nAction = ACTION_GOTO_LAST_CELL;
            }
            else if( !bMod1 && bMod2 )
            {
                // alt + home jumps to last column
                nAction = ACTION_GOTO_LAST_COLUMN;
            }
        }
        break;
    }

    case awt::Key::TAB:
    {
        if( bTextEdit || mbCellSelectionMode )
            nAction = ACTION_TAB;
        break;
    }

    case awt::Key::UP:
    case awt::Key::NUM8:
    case awt::Key::DOWN:
    case awt::Key::NUM2:
    case awt::Key::LEFT:
    case awt::Key::NUM4:
    case awt::Key::RIGHT:
    case awt::Key::NUM6:
    {
        bool bTextMove = false;

        if( !bMod1 && bMod2 )
        {
            if( (nCode == awt::Key::UP) || (nCode == awt::Key::NUM8) )
            {
                nAction = ACTION_GOTO_LEFT_CELL;
            }
            else if( (nCode == awt::Key::DOWN) || (nCode == awt::Key::NUM2) )
            {
                nAction = ACTION_GOTO_RIGHT_CELL;
            }
            break;
        }

        if( !bTextMove )
        {
            OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
            if( pOLV )
            {
                RemoveSelection();
                // during text edit, check if we navigate out of the cell
                ESelection aOldSelection = pOLV->GetSelection();
                pOLV->PostKeyEvent(rKEvt);
                bTextMove = pOLV && ( aOldSelection.IsEqual(pOLV->GetSelection()) );
                if( !bTextMove )
                {
                    nAction = ACTION_NONE;
                }
            }
        }

        if( mbCellSelectionMode || bTextMove )
        {
            // no text edit, navigate in cells if selection active
            switch( nCode )
            {
            case awt::Key::LEFT:
            case awt::Key::NUM4:
                nAction = ACTION_GOTO_LEFT_CELL;
                break;
            case awt::Key::RIGHT:
            case awt::Key::NUM6:
                nAction = ACTION_GOTO_RIGHT_CELL;
                break;
            case awt::Key::DOWN:
            case awt::Key::NUM2:
                nAction = ACTION_GOTO_DOWN_CELL;
                break;
            case awt::Key::UP:
            case awt::Key::NUM8:
                nAction = ACTION_GOTO_UP_CELL;
                break;
            }
        }
        break;
    }
    case awt::Key::PAGEUP:
        if( bMod2 )
            nAction = ACTION_GOTO_FIRST_ROW;
        break;

    case awt::Key::PAGEDOWN:
        if( bMod2 )
            nAction = ACTION_GOTO_LAST_ROW;
        break;
    }
    return nAction;
}

bool SvxTableController::executeAction( sal_uInt16 nAction, bool bSelect, Window* pWindow )
{
    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( !pTableObj )
        return false;

    switch( nAction )
    {
    case ACTION_GOTO_FIRST_CELL:
    {
        gotoCell( pTableObj->getFirstCell(), bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_LEFT_CELL:
    {
        gotoCell( pTableObj->getLeftCell( getSelectionEnd(), !bSelect ), bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_RIGHT_CELL:
    {
        gotoCell( pTableObj->getRightCell( getSelectionEnd(), !bSelect ), bSelect, pWindow, nAction);
        break;
    }

    case ACTION_GOTO_LAST_CELL:
    {
        gotoCell( pTableObj->getLastCell(), bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_FIRST_COLUMN:
    {
        CellPos aPos( pTableObj->getFirstCell().mnCol, getSelectionEnd().mnRow );
        gotoCell( aPos, bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_LAST_COLUMN:
    {
        CellPos aPos( pTableObj->getLastCell().mnCol, getSelectionEnd().mnRow );
        gotoCell( aPos, bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_FIRST_ROW:
    {
        CellPos aPos( getSelectionEnd().mnCol, pTableObj->getFirstCell().mnRow );
        gotoCell( aPos, bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_UP_CELL:
    {
        gotoCell( pTableObj->getUpCell(getSelectionEnd(), !bSelect), bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_DOWN_CELL:
    {
        gotoCell( pTableObj->getDownCell(getSelectionEnd(), !bSelect), bSelect, pWindow, nAction );
        break;
    }

    case ACTION_GOTO_LAST_ROW:
    {
        CellPos aPos( getSelectionEnd().mnCol, pTableObj->getLastCell().mnRow );
        gotoCell( aPos, bSelect, pWindow, nAction );
        break;
    }

    case ACTION_EDIT_CELL:
        EditCell( getSelectionStart(), pWindow, 0, nAction );
        break;

    case ACTION_STOP_TEXT_EDIT:
        StopTextEdit();
        break;

    case ACTION_REMOVE_SELECTION:
        RemoveSelection();
        break;

    case ACTION_START_SELECTION:
        StartSelection( getSelectionStart() );
        break;

    case ACTION_TAB:
    {
        if( bSelect )
            gotoCell( pTableObj->getPreviousCell( getSelectionEnd(), true ), false, pWindow, nAction );
        else
        {
            CellPos aSelectionEnd( getSelectionEnd() );
            CellPos aNextCell( pTableObj->getNextCell( aSelectionEnd, true ) );
            if( aSelectionEnd == aNextCell )
            {
                onInsert( SID_TABLE_INSERT_ROW, 0 );
                aNextCell = pTableObj->getNextCell( aSelectionEnd, true );
            }
            gotoCell( aNextCell, false, pWindow, nAction );
        }
        break;
    }
    }

    return nAction != ACTION_HANDLED_BY_VIEW;
}

// --------------------------------------------------------------------

void SvxTableController::gotoCell( const CellPos& rPos, bool bSelect, Window* pWindow, sal_uInt16 nAction )
{
    if( mxTableObj.is() && static_cast<SdrTableObj*>(mxTableObj.get())->IsTextEditActive() )
        mpView->SdrEndTextEdit(sal_True);

    if( bSelect )
    {
        maCursorLastPos = rPos;
        if( mxTableObj.is() )
            static_cast< SdrTableObj* >( mxTableObj.get() )->setActiveCell( rPos );

        if( !mbCellSelectionMode )
        {
            setSelectedCells( maCursorFirstPos, rPos );
        }
        else
        {
            UpdateSelection( rPos );
        }
    }
    else
    {
        RemoveSelection();
        EditCell( rPos, pWindow, 0, nAction );
    }
}

// --------------------------------------------------------------------

const CellPos& SvxTableController::getSelectionStart()
{
    checkCell( maCursorFirstPos );
    return maCursorFirstPos;
}

// --------------------------------------------------------------------

void SvxTableController::setSelectionStart( const CellPos& rPos )
{
    maCursorFirstPos = rPos;
}

// --------------------------------------------------------------------

const CellPos& SvxTableController::getSelectionEnd()
{
    checkCell( maCursorLastPos );
    return maCursorLastPos;
}

// --------------------------------------------------------------------

void SvxTableController::MergeRange( sal_Int32 nFirstCol, sal_Int32 nFirstRow, sal_Int32 nLastCol, sal_Int32 nLastRow )
{
    if( mxTable.is() ) try
    {
        Reference< XMergeableCellRange > xRange( mxTable->createCursorByRange( mxTable->getCellRangeByPosition( nFirstCol, nFirstRow,nLastCol, nLastRow ) ), UNO_QUERY_THROW );
        if( xRange->isMergeable() )
        {
            const bool bUndo = mpModel && mpModel->IsUndoEnabled();
            if( bUndo )
            {
                mpModel->BegUndo( ImpGetResStr(STR_TABLE_MERGE) );
                mpModel->AddUndo( mpModel->GetSdrUndoFactory().CreateUndoGeoObject(*mxTableObj.get()) );
            }

            xRange->merge();

            if( bUndo )
                mpModel->EndUndo();
        }
    }
    catch( Exception& )
    {
        DBG_ASSERT( false, "sdr::table::SvxTableController::MergeRange(), exception caught!" );
    }
}



// --------------------------------------------------------------------

void SvxTableController::checkCell( CellPos& rPos )
{
    if( mxTable.is() ) try
    {
        if( rPos.mnCol >= mxTable->getColumnCount() )
            rPos.mnCol = mxTable->getColumnCount()-1;

        if( rPos.mnRow >= mxTable->getRowCount() )
            rPos.mnRow = mxTable->getRowCount()-1;
    }
    catch( Exception& )
    {
        OSL_FAIL("sdr::table::SvxTableController::checkCell(), exception caught!" );
    }
}

// --------------------------------------------------------------------

void SvxTableController::findMergeOrigin( CellPos& rPos )
{
    if( mxTable.is() ) try
    {
        Reference< XMergeableCell > xCell( mxTable->getCellByPosition( rPos.mnCol, rPos.mnRow ), UNO_QUERY_THROW );
        if( xCell.is() && xCell->isMerged() )
        {
            ::findMergeOrigin( mxTable, rPos.mnCol, rPos.mnRow, rPos.mnCol, rPos.mnRow );
        }
    }
    catch( Exception& )
    {
        OSL_FAIL("sdr::table::SvxTableController::findMergeOrigin(), exception caught!" );
    }
}

// --------------------------------------------------------------------

void SvxTableController::EditCell( const CellPos& rPos, ::Window* pWindow, const awt::MouseEvent* pMouseEvent /*= 0*/, sal_uInt16 nAction /*= ACTION_NONE */ )
{
    SdrPageView* pPV = mpView->GetSdrPageView();

    ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
    if( pTableObj && pTableObj->GetPage() == pPV->GetPage() )
    {
        bool bEmptyOutliner = false;

        if(!pTableObj->GetOutlinerParaObject() && mpView->GetTextEditOutliner())
        {
            ::Outliner* pOutl = mpView->GetTextEditOutliner();
            sal_Int32 nParaAnz = pOutl->GetParagraphCount();
            Paragraph* p1stPara = pOutl->GetParagraph( 0 );

            if(nParaAnz==1 && p1stPara)
            {
                // Bei nur einem Pararaph
                if (pOutl->GetText(p1stPara).Len() == 0)
                {
                    bEmptyOutliner = true;
                }
            }
        }

        CellPos aPos( rPos );
        findMergeOrigin( aPos );

        if( pTableObj != mpView->GetTextEditObject() || bEmptyOutliner || !pTableObj->IsTextEditActive( aPos ) )
        {
            if( pTableObj->IsTextEditActive() )
                mpView->SdrEndTextEdit(sal_True);

            pTableObj->setActiveCell( aPos );

            // create new outliner, owner will be the SdrObjEditView
            SdrOutliner* pOutl = SdrMakeOutliner( OUTLINERMODE_OUTLINEOBJECT, mpModel );
            if( pTableObj->IsVerticalWriting() )
                pOutl->SetVertical( sal_True );

            if(mpView->SdrBeginTextEdit(pTableObj, pPV, pWindow, sal_True, pOutl))
            {
                maCursorLastPos = maCursorFirstPos = rPos;

                OutlinerView* pOLV = mpView->GetTextEditOutlinerView();

                bool bNoSel = true;

                if( pMouseEvent )
                {
                    ::MouseEvent aMEvt( *pMouseEvent );

                    SdrViewEvent aVEvt;
                    SdrHitKind eHit = mpView->PickAnything(aMEvt, SDRMOUSEBUTTONDOWN, aVEvt);

                    if (eHit == SDRHIT_TEXTEDIT)
                    {
                        // Text getroffen
                        pOLV->MouseButtonDown(aMEvt);
                        pOLV->MouseMove(aMEvt);
                        pOLV->MouseButtonUp(aMEvt);
//                      pOLV->MouseButtonDown(aMEvt);
                        bNoSel = false;
                    }
                    else
                    {
                        nAction = ACTION_GOTO_LEFT_CELL;
                    }
                }

                if( bNoSel )
                {
                    // Move cursor to end of text
                    ESelection aNewSelection;

                    const WritingMode eMode = pTableObj->GetWritingMode();
                    if( ((nAction == ACTION_GOTO_LEFT_CELL) || (nAction == ACTION_GOTO_RIGHT_CELL)) && (eMode != WritingMode_TB_RL) )
                    {
                        const bool bLast = ((nAction == ACTION_GOTO_LEFT_CELL) && (eMode == WritingMode_LR_TB)) ||
                                             ((nAction == ACTION_GOTO_RIGHT_CELL) && (eMode == WritingMode_RL_TB));

                        if( bLast )
                            aNewSelection = ESelection(EE_PARA_NOT_FOUND, EE_INDEX_NOT_FOUND, EE_PARA_NOT_FOUND, EE_INDEX_NOT_FOUND);
                    }
                    pOLV->SetSelection(aNewSelection);
                }
            }
        }
    }
}

// --------------------------------------------------------------------

bool SvxTableController::StopTextEdit()
{
    if(mpView->IsTextEdit())
    {
        mpView->SdrEndTextEdit();
        mpView->SetCurrentObj(OBJ_TABLE);
        mpView->SetEditMode(SDREDITMODE_EDIT);
        return true;
    }
    else
    {
        return false;
    }
}

// --------------------------------------------------------------------

void SvxTableController::getSelectedCells( CellPos& rFirst, CellPos& rLast )
{
    if( mbCellSelectionMode )
    {
        checkCell( maCursorFirstPos );
        checkCell( maCursorLastPos );

        rFirst.mnCol = std::min( maCursorFirstPos.mnCol, maCursorLastPos.mnCol );
        rFirst.mnRow = std::min( maCursorFirstPos.mnRow, maCursorLastPos.mnRow );
        rLast.mnCol = std::max( maCursorFirstPos.mnCol, maCursorLastPos.mnCol );
        rLast.mnRow = std::max( maCursorFirstPos.mnRow, maCursorLastPos.mnRow );

        bool bExt = false;
        if( mxTable.is() ) do
        {
            bExt = false;
            for( sal_Int32 nRow = rFirst.mnRow; nRow <= rLast.mnRow && !bExt; nRow++ )
            {
                for( sal_Int32 nCol = rFirst.mnCol; nCol <= rLast.mnCol && !bExt; nCol++ )
                {
                    Reference< XMergeableCell > xCell( mxTable->getCellByPosition( nCol, nRow ), UNO_QUERY );
                    if( !xCell.is() )
                        continue;

                    if( xCell->isMerged() )
                    {
                        CellPos aPos( nCol, nRow );
                        findMergeOrigin( aPos );
                        if( (aPos.mnCol < rFirst.mnCol) || (aPos.mnRow < rFirst.mnRow) )
                        {
                            rFirst.mnCol = std::min( rFirst.mnCol, aPos.mnCol );
                            rFirst.mnRow = std::min( rFirst.mnRow, aPos.mnRow );
                            bExt = true;
                        }
                    }
                    else
                    {
                        if( ((nCol + xCell->getColumnSpan() - 1) > rLast.mnCol) || (nRow + xCell->getRowSpan() - 1 ) > rLast.mnRow )
                        {
                            rLast.mnCol = std::max( rLast.mnCol, nCol + xCell->getColumnSpan() - 1 );
                            rLast.mnRow = std::max( rLast.mnRow, nRow + xCell->getRowSpan() - 1 );
                            bExt = true;
                        }
                    }
                }
            }
        }
        while(bExt);
    }
    else if( mpView && mpView->IsTextEdit() )
    {
        rFirst = getSelectionStart();
        findMergeOrigin( rFirst );
        rLast = rFirst;

        if( mxTable.is() )
        {
            Reference< XMergeableCell > xCell( mxTable->getCellByPosition( rLast.mnCol, rLast.mnRow ), UNO_QUERY );
            if( xCell.is() )
            {
                rLast.mnCol += xCell->getColumnSpan() - 1;
                rLast.mnRow += xCell->getRowSpan() - 1;
            }
        }
    }
    else
    {
        rFirst.mnCol = 0;
        rFirst.mnRow = 0;
        if( mxTable.is() )
        {
            rLast.mnRow = mxTable->getRowCount()-1;
            rLast.mnCol = mxTable->getColumnCount()-1;
        }
        else
        {
            rLast.mnRow = 0;
            rLast.mnCol = 0;
        }
    }
}

// --------------------------------------------------------------------

void SvxTableController::StartSelection( const CellPos& rPos )
{
    StopTextEdit();
    mbCellSelectionMode = true;
    maCursorLastPos = maCursorFirstPos = rPos;
    mpView->MarkListHasChanged();
}

// --------------------------------------------------------------------

void SvxTableController::setSelectedCells( const CellPos& rStart, const CellPos& rEnd )
{
    StopTextEdit();
    mbCellSelectionMode = true;
    maCursorFirstPos = rStart;
    UpdateSelection( rEnd );
}

// --------------------------------------------------------------------

void SvxTableController::UpdateSelection( const CellPos& rPos )
{
    maCursorLastPos = rPos;
    mpView->MarkListHasChanged();
}

// --------------------------------------------------------------------

void SvxTableController::clearSelection()
{
    RemoveSelection();
}

// --------------------------------------------------------------------

void SvxTableController::selectAll()
{
    if( mxTable.is() )
    {
        CellPos aPos1, aPos2( mxTable->getColumnCount()-1, mxTable->getRowCount()-1 );
        if( (aPos2.mnCol >= 0) && (aPos2.mnRow >= 0) )
        {
            setSelectedCells( aPos1, aPos2 );
        }
    }
}

// --------------------------------------------------------------------

void SvxTableController::RemoveSelection()
{
    if( mbCellSelectionMode )
    {
        mbCellSelectionMode = false;
        mpView->MarkListHasChanged();
    }
}

// --------------------------------------------------------------------

void SvxTableController::onTableModified()
{
    if( mnUpdateEvent == 0 )
        mnUpdateEvent = Application::PostUserEvent( LINK( this, SvxTableController, UpdateHdl ) );
}
// --------------------------------------------------------------------

void SvxTableController::updateSelectionOverlay()
{
    destroySelectionOverlay();
    if( mbCellSelectionMode )
    {
        ::sdr::table::SdrTableObj* pTableObj = dynamic_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );
        if( pTableObj )
        {
            sdr::overlay::OverlayObjectCell::RangeVector aRanges;

            Rectangle aRect;
            CellPos aStart,aEnd;
            getSelectedCells( aStart, aEnd );
            pTableObj->getCellBounds( aStart, aRect );

            basegfx::B2DRange a2DRange( basegfx::B2DPoint(aRect.Left(), aRect.Top()) );
            a2DRange.expand( basegfx::B2DPoint(aRect.Right(), aRect.Bottom()) );

            findMergeOrigin( aEnd );
            pTableObj->getCellBounds( aEnd, aRect );
            a2DRange.expand( basegfx::B2DPoint(aRect.Left(), aRect.Top()) );
            a2DRange.expand( basegfx::B2DPoint(aRect.Right(), aRect.Bottom()) );
            aRanges.push_back( a2DRange );

            ::Color aHighlight( COL_BLUE );
            OutputDevice* pOutDev = mpView->GetFirstOutputDevice();
            if( pOutDev )
                aHighlight = pOutDev->GetSettings().GetStyleSettings().GetHighlightColor();

            const sal_uInt32 nCount = mpView->PaintWindowCount();
            for( sal_uInt32 nIndex = 0; nIndex < nCount; nIndex++ )
            {
                SdrPaintWindow* pPaintWindow = mpView->GetPaintWindow(nIndex);
                if( pPaintWindow )
                {
                    rtl::Reference < ::sdr::overlay::OverlayManager > xOverlayManager = pPaintWindow->GetOverlayManager();
                    if( xOverlayManager.is() )
                    {
                        // sdr::overlay::CellOverlayType eType = sdr::overlay::CELL_OVERLAY_INVERT;
                        sdr::overlay::CellOverlayType eType = sdr::overlay::CELL_OVERLAY_TRANSPARENT;

                        sdr::overlay::OverlayObjectCell* pOverlay = new sdr::overlay::OverlayObjectCell( eType, aHighlight, aRanges );

                        xOverlayManager->add(*pOverlay);
                        mpSelectionOverlay = new ::sdr::overlay::OverlayObjectList;
                        mpSelectionOverlay->append(*pOverlay);
                    }
                }
            }
        }
    }
}

// --------------------------------------------------------------------

void SvxTableController::destroySelectionOverlay()
{
    if( mpSelectionOverlay )
    {
        delete mpSelectionOverlay;
        mpSelectionOverlay = 0;
    }
}

// --------------------------------------------------------------------

void SvxTableController::MergeAttrFromSelectedCells(SfxItemSet& rAttr, bool bOnlyHardAttr) const
{
    if( mxTable.is() )
    {
        CellPos aStart, aEnd;
        const_cast<SvxTableController&>(*this).getSelectedCells( aStart, aEnd );

        for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
        {
            for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
            {
                CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                if( xCell.is() && !xCell->isMerged() )
                {
                    const SfxItemSet& rSet = xCell->GetItemSet();
                    SfxWhichIter aIter(rSet);
                    sal_uInt16 nWhich(aIter.FirstWhich());
                    while(nWhich)
                    {
                        if(!bOnlyHardAttr)
                        {
                            if(SFX_ITEM_DONTCARE == rSet.GetItemState(nWhich, sal_False))
                                rAttr.InvalidateItem(nWhich);
                            else
                                rAttr.MergeValue(rSet.Get(nWhich), sal_True);
                        }
                        else if(SFX_ITEM_SET == rSet.GetItemState(nWhich, sal_False))
                        {
                            const SfxPoolItem& rItem = rSet.Get(nWhich);
                            rAttr.MergeValue(rItem, sal_True);
                        }

                        nWhich = aIter.NextWhich();
                    }
                }
            }
        }
    }
}

// --------------------------------------------------------------------

const sal_uInt16 CELL_BEFORE = 0x0001;
const sal_uInt16 CELL_LEFT   = 0x0002;
const sal_uInt16 CELL_RIGHT  = 0x0004;
const sal_uInt16 CELL_AFTER  = 0x0008;

const sal_uInt16 CELL_UPPER  = 0x0010;
const sal_uInt16 CELL_TOP    = 0x0020;
const sal_uInt16 CELL_BOTTOM = 0x0040;
const sal_uInt16 CELL_LOWER  = 0x0080;

// --------------------------------------------------------------------

static void ImplSetLinePreserveColor( SvxBoxItem& rNewFrame, const SvxBorderLine* pNew, sal_uInt16 nLine )
{
    if( pNew )
    {
        const SvxBorderLine* pOld = rNewFrame.GetLine(nLine);
        if( pOld )
        {
            SvxBorderLine aNewLine( *pNew );
            aNewLine.SetColor( pOld->GetColor() );
            rNewFrame.SetLine( &aNewLine, nLine );
            return;
        }
    }
    rNewFrame.SetLine( pNew, nLine );
}

// --------------------------------------------------------------------

static void ImplApplyBoxItem( sal_uInt16 nCellFlags, const SvxBoxItem* pBoxItem, const SvxBoxInfoItem* pBoxInfoItem, SvxBoxItem& rNewFrame )
{
    if( (nCellFlags & (CELL_BEFORE|CELL_AFTER|CELL_UPPER|CELL_LOWER)) != 0 )
    {
        // current cell is outside the selection

        if( (nCellFlags & ( CELL_BEFORE|CELL_AFTER)) == 0 ) // check if its not nw or ne corner
        {
            if( nCellFlags & CELL_UPPER )
            {
                if( pBoxInfoItem->IsValid(VALID_TOP) )
                    rNewFrame.SetLine(0, BOX_LINE_BOTTOM );
            }
            else if( nCellFlags & CELL_LOWER )
            {
                if( pBoxInfoItem->IsValid(VALID_BOTTOM) )
                    rNewFrame.SetLine( 0, BOX_LINE_TOP );
            }
        }
        else if( (nCellFlags & ( CELL_UPPER|CELL_LOWER)) == 0 ) // check if its not sw or se corner
        {
            if( nCellFlags & CELL_BEFORE )
            {
                if( pBoxInfoItem->IsValid(VALID_LEFT) )
                    rNewFrame.SetLine( 0, BOX_LINE_RIGHT );
            }
            else if( nCellFlags & CELL_AFTER )
            {
                if( pBoxInfoItem->IsValid(VALID_RIGHT) )
                    rNewFrame.SetLine( 0, BOX_LINE_LEFT );
            }
        }
    }
    else
    {
        // current cell is inside the selection

        if( (nCellFlags & CELL_LEFT) ? pBoxInfoItem->IsValid(VALID_LEFT) : pBoxInfoItem->IsValid(VALID_VERT) )
            rNewFrame.SetLine( (nCellFlags & CELL_LEFT) ? pBoxItem->GetLeft() : pBoxInfoItem->GetVert(), BOX_LINE_LEFT );

        if( (nCellFlags & CELL_RIGHT) ? pBoxInfoItem->IsValid(VALID_RIGHT) : pBoxInfoItem->IsValid(VALID_VERT) )
            rNewFrame.SetLine( (nCellFlags & CELL_RIGHT) ? pBoxItem->GetRight() : pBoxInfoItem->GetVert(), BOX_LINE_RIGHT );

        if( (nCellFlags & CELL_TOP) ? pBoxInfoItem->IsValid(VALID_TOP) : pBoxInfoItem->IsValid(VALID_HORI) )
            rNewFrame.SetLine( (nCellFlags & CELL_TOP) ? pBoxItem->GetTop() : pBoxInfoItem->GetHori(), BOX_LINE_TOP );

        if( (nCellFlags & CELL_BOTTOM) ? pBoxInfoItem->IsValid(VALID_BOTTOM) : pBoxInfoItem->IsValid(VALID_HORI) )
            rNewFrame.SetLine( (nCellFlags & CELL_BOTTOM) ? pBoxItem->GetBottom() : pBoxInfoItem->GetHori(), BOX_LINE_BOTTOM );

        // apply distance to borders
        if( pBoxInfoItem->IsValid( VALID_DISTANCE ) )
            for( sal_uInt16 nLine = 0; nLine < 4; ++nLine )
                rNewFrame.SetDistance( pBoxItem->GetDistance( nLine ), nLine );
    }
}

// --------------------------------------------------------------------

static void ImplSetLineColor( SvxBoxItem& rNewFrame, sal_uInt16 nLine, const Color& rColor )
{
    const SvxBorderLine* pSourceLine = rNewFrame.GetLine( nLine );
    if( pSourceLine )
    {
        SvxBorderLine aLine( *pSourceLine );
        aLine.SetColor( rColor );
        rNewFrame.SetLine( &aLine, nLine );
    }
}

// --------------------------------------------------------------------

static void ImplApplyLineColorItem( sal_uInt16 nCellFlags, const SvxColorItem* pLineColorItem, SvxBoxItem& rNewFrame )
{
    const Color aColor( pLineColorItem->GetValue() );

    if( (nCellFlags & (CELL_LOWER|CELL_BEFORE|CELL_AFTER)) == 0 )
        ImplSetLineColor( rNewFrame, BOX_LINE_BOTTOM, aColor );

    if( (nCellFlags & (CELL_UPPER|CELL_BEFORE|CELL_AFTER)) == 0 )
        ImplSetLineColor( rNewFrame, BOX_LINE_TOP, aColor );

    if( (nCellFlags & (CELL_UPPER|CELL_LOWER|CELL_AFTER)) == 0 )
        ImplSetLineColor( rNewFrame, BOX_LINE_RIGHT, aColor );

    if( (nCellFlags & (CELL_UPPER|CELL_LOWER|CELL_BEFORE)) == 0 )
        ImplSetLineColor( rNewFrame, BOX_LINE_LEFT, aColor );
}

// --------------------------------------------------------------------

static void ImplApplyBorderLineItem( sal_uInt16 nCellFlags, const SvxBorderLine* pBorderLineItem, SvxBoxItem& rNewFrame )
{
    if( (nCellFlags & ( CELL_BEFORE|CELL_AFTER|CELL_UPPER|CELL_LOWER)) != 0 )
    {
        if( (nCellFlags & ( CELL_BEFORE|CELL_AFTER)) == 0 ) // check if its not nw or ne corner
        {
            if( nCellFlags & CELL_UPPER )
            {
                if( rNewFrame.GetBottom() )
                    ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_BOTTOM );
            }
            else if( nCellFlags & CELL_LOWER )
            {
                if( rNewFrame.GetTop() )
                    ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_TOP );
            }
        }
        else if( (nCellFlags & ( CELL_UPPER|CELL_LOWER)) == 0 ) // check if its not sw or se corner
        {
            if( nCellFlags & CELL_BEFORE )
            {
                if( rNewFrame.GetRight() )
                    ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_RIGHT );
            }
            else if( nCellFlags & CELL_AFTER )
            {
                if( rNewFrame.GetLeft() )
                    ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_LEFT );
            }
        }
    }
    else
    {
        if( rNewFrame.GetBottom() )
            ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_BOTTOM );
        if( rNewFrame.GetTop() )
            ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_TOP );
        if( rNewFrame.GetRight() )
            ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_RIGHT );
        if( rNewFrame.GetLeft() )
            ImplSetLinePreserveColor( rNewFrame, pBorderLineItem, BOX_LINE_LEFT );
    }
}

// --------------------------------------------------------------------

void SvxTableController::ApplyBorderAttr( const SfxItemSet& rAttr )
{
    if( mxTable.is() )
    {
        const sal_Int32 nRowCount = mxTable->getRowCount();
        const sal_Int32 nColCount = mxTable->getColumnCount();
        if( nRowCount && nColCount )
        {
            const SvxBoxItem* pBoxItem = 0;
            if(SFX_ITEM_SET == rAttr.GetItemState(SDRATTR_TABLE_BORDER, sal_False) )
                pBoxItem = dynamic_cast< const SvxBoxItem* >( &rAttr.Get( SDRATTR_TABLE_BORDER ) );

            const SvxBoxInfoItem* pBoxInfoItem = 0;
            if(SFX_ITEM_SET == rAttr.GetItemState(SDRATTR_TABLE_BORDER_INNER, sal_False) )
                pBoxInfoItem = dynamic_cast< const SvxBoxInfoItem* >( &rAttr.Get( SDRATTR_TABLE_BORDER_INNER ) );

            const SvxColorItem* pLineColorItem = 0;
            if(SFX_ITEM_SET == rAttr.GetItemState(SID_FRAME_LINECOLOR, sal_False) )
                pLineColorItem = dynamic_cast< const SvxColorItem* >( &rAttr.Get( SID_FRAME_LINECOLOR ) );

            const SvxBorderLine* pBorderLineItem = 0;
            if(SFX_ITEM_SET == rAttr.GetItemState(SID_FRAME_LINESTYLE, sal_False) )
                pBorderLineItem = ((const SvxLineItem&)rAttr.Get( SID_FRAME_LINESTYLE )).GetLine();

            if( pBoxInfoItem && !pBoxItem )
            {
                const static SvxBoxItem gaEmptyBoxItem( SDRATTR_TABLE_BORDER );
                pBoxItem = &gaEmptyBoxItem;
            }
            else if( pBoxItem && !pBoxInfoItem )
            {
                const static SvxBoxInfoItem gaEmptyBoxInfoItem( SDRATTR_TABLE_BORDER_INNER );
                pBoxInfoItem = &gaEmptyBoxInfoItem;
            }

            CellPos aStart, aEnd;
            getSelectedCells( aStart, aEnd );

            const sal_Int32 nLastRow = std::min( aEnd.mnRow + 2, nRowCount );
            const sal_Int32 nLastCol = std::min( aEnd.mnCol + 2, nColCount );

            for( sal_Int32 nRow = std::max( aStart.mnRow - 1, (sal_Int32)0 ); nRow < nLastRow; nRow++ )
            {
                sal_uInt16 nRowFlags = 0;
                nRowFlags |= (nRow == aStart.mnRow) ? CELL_TOP : 0;
                nRowFlags |= (nRow == aEnd.mnRow)   ? CELL_BOTTOM : 0;
                nRowFlags |= (nRow < aStart.mnRow)  ? CELL_UPPER : 0;
                nRowFlags |= (nRow > aEnd.mnRow)    ? CELL_LOWER : 0;

                for( sal_Int32 nCol = std::max( aStart.mnCol - 1, (sal_Int32)0 ); nCol < nLastCol; nCol++ )
                {
                    CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                    if( !xCell.is() )
                        continue;

                    const SfxItemSet& rSet = xCell->GetItemSet();
                    const SvxBoxItem* pOldOuter = (const SvxBoxItem*)     &rSet.Get( SDRATTR_TABLE_BORDER );

                    SvxBoxItem aNewFrame( *pOldOuter );

                    sal_uInt16 nCellFlags = nRowFlags;
                    nCellFlags |= (nCol == aStart.mnCol) ? CELL_LEFT : 0;
                    nCellFlags |= (nCol == aEnd.mnCol)   ? CELL_RIGHT : 0;
                    nCellFlags |= (nCol < aStart.mnCol)  ? CELL_BEFORE : 0;
                    nCellFlags |= (nCol > aEnd.mnCol)    ? CELL_AFTER : 0;

                    if( pBoxItem && pBoxInfoItem )
                        ImplApplyBoxItem( nCellFlags, pBoxItem, pBoxInfoItem, aNewFrame );

                    if( pLineColorItem )
                        ImplApplyLineColorItem( nCellFlags, pLineColorItem, aNewFrame );

                    if( pBorderLineItem )
                        ImplApplyBorderLineItem( nCellFlags, pBorderLineItem, aNewFrame );

                    if (aNewFrame != *pOldOuter)
                    {
                        SfxItemSet aAttr(*rSet.GetPool(), rSet.GetRanges());
                        aAttr.Put(aNewFrame);
                        xCell->SetMergedItemSetAndBroadcast( aAttr, false );
                    }
                }
            }
        }
    }
}

// --------------------------------------------------------------------

void SvxTableController::UpdateTableShape()
{
    SdrObject* pTableObj = mxTableObj.get();
    if( pTableObj )
    {
        pTableObj->ActionChanged();
        pTableObj->BroadcastObjectChange();
    }
    updateSelectionOverlay();
}


// --------------------------------------------------------------------

void SvxTableController::SetAttrToSelectedCells(const SfxItemSet& rAttr, bool bReplaceAll)
{
    if( mxTable.is() )
    {
        const bool bUndo = mpModel && mpModel->IsUndoEnabled();

        if( bUndo )
            mpModel->BegUndo( ImpGetResStr(STR_TABLE_NUMFORMAT) );

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        SfxItemSet aAttr(*rAttr.GetPool(), rAttr.GetRanges());
        aAttr.Put(rAttr, sal_True);

        const bool bFrame = (rAttr.GetItemState( SDRATTR_TABLE_BORDER ) == SFX_ITEM_SET) || (rAttr.GetItemState( SDRATTR_TABLE_BORDER_INNER ) == SFX_ITEM_SET);

        if( bFrame )
        {
            aAttr.ClearItem( SDRATTR_TABLE_BORDER );
            aAttr.ClearItem( SDRATTR_TABLE_BORDER_INNER );
        }

        for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
        {
            for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
            {
                CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                if( xCell.is() )
                {
                    if( bUndo )
                        xCell->AddUndo();
                    xCell->SetMergedItemSetAndBroadcast(aAttr, bReplaceAll);
                }
            }
        }

        if( bFrame )
        {
            ApplyBorderAttr( rAttr );
        }

        UpdateTableShape();

        if( bUndo )
            mpModel->EndUndo();

    }
}

// --------------------------------------------------------------------

bool SvxTableController::GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const
{
    if( mxTableObj.is() && hasSelectedCells() )
    {
        MergeAttrFromSelectedCells( rTargetSet, bOnlyHardAttr );

        if( mpView->IsTextEdit() )
        {
            if( mxTableObj->GetOutlinerParaObject() )
                rTargetSet.Put( SvxScriptTypeItem( mxTableObj->GetOutlinerParaObject()->GetTextObject().GetScriptType() ) );

            OutlinerView* pTextEditOutlinerView = mpView->GetTextEditOutlinerView();
            if(pTextEditOutlinerView)
            {
                // FALSE= InvalidItems nicht al Default, sondern als "Loecher" betrachten
                rTargetSet.Put(pTextEditOutlinerView->GetAttribs(), sal_False);
                rTargetSet.Put( SvxScriptTypeItem( pTextEditOutlinerView->GetSelectedScriptType() ) );
            }
        }

        return true;
    }
    else
    {
        return false;
    }
}

// --------------------------------------------------------------------

bool SvxTableController::SetAttributes(const SfxItemSet& rSet, bool bReplaceAll)
{
    if( mbCellSelectionMode || mpView->IsTextEdit()  )
    {
        SetAttrToSelectedCells( rSet, bReplaceAll );
        return true;
    }
    return false;
}

// --------------------------------------------------------------------

bool SvxTableController::GetMarkedObjModel( SdrPage* pNewPage )
{
    if( mxTableObj.is() && mbCellSelectionMode && pNewPage ) try
    {
        ::sdr::table::SdrTableObj& rTableObj = *static_cast< ::sdr::table::SdrTableObj* >( mxTableObj.get() );

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        SdrTableObj* pNewTableObj = rTableObj.CloneRange( aStart, aEnd );

        pNewTableObj->SetPage( pNewPage );
        pNewTableObj->SetModel( pNewPage->GetModel() );

        SdrInsertReason aReason(SDRREASON_VIEWCALL);
        pNewPage->InsertObject(pNewTableObj,CONTAINER_APPEND,&aReason);

        return true;
    }
    catch( Exception& )
    {
        OSL_FAIL( "svx::SvxTableController::GetMarkedObjModel(), exception caught!" );
    }
    return false;
}

// --------------------------------------------------------------------

bool SvxTableController::PasteObjModel( const SdrModel& rModel )
{
    if( mxTableObj.is() && mpView && (rModel.GetPageCount() >= 1) )
    {
        const SdrPage* pPastePage = rModel.GetPage(0);
        if( pPastePage && pPastePage->GetObjCount() == 1 )
        {
            SdrTableObj* pPasteTableObj = dynamic_cast< SdrTableObj* >( pPastePage->GetObj(0) );
            if( pPasteTableObj )
            {
                return PasteObject( pPasteTableObj );
            }
        }
    }

    return false;
}

// --------------------------------------------------------------------

bool SvxTableController::PasteObject( SdrTableObj* pPasteTableObj )
{
    if( !pPasteTableObj )
        return false;

    Reference< XTable > xPasteTable( pPasteTableObj->getTable() );
    if( !xPasteTable.is() )
        return false;

    if( !mxTable.is() )
        return false;

    sal_Int32 nPasteColumns = xPasteTable->getColumnCount();
    sal_Int32 nPasteRows = xPasteTable->getRowCount();

    CellPos aStart, aEnd;
    getSelectedCells( aStart, aEnd );

    if( mpView->IsTextEdit() )
        mpView->SdrEndTextEdit(sal_True);

    sal_Int32 nColumns = mxTable->getColumnCount();
    sal_Int32 nRows = mxTable->getRowCount();

    const sal_Int32 nMissing = nPasteRows - ( nRows - aStart.mnRow );
    if( nMissing > 0 )
    {
        Reference< XTableRows > xRows( mxTable->getRows() );
        xRows->insertByIndex( nRows, nMissing );
        nRows = mxTable->getRowCount();
    }

    nPasteRows = std::min( nPasteRows, nRows - aStart.mnRow );
    nPasteColumns = std::min( nPasteColumns, nColumns - aStart.mnCol );

    // copy cell contents
    for( sal_Int32 nRow = 0; nRow < nPasteRows; ++nRow )
    {
        for( sal_Int32 nCol = 0; nCol < nPasteColumns; ++nCol )
        {
            CellRef xTargetCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( aStart.mnCol + nCol, aStart.mnRow + nRow ).get() ) );
            if( xTargetCell.is() && !xTargetCell->isMerged() )
            {
                xTargetCell->AddUndo();
                xTargetCell->cloneFrom( dynamic_cast< Cell* >( xPasteTable->getCellByPosition( nCol, nRow ).get() ) );
                nCol += xTargetCell->getColumnSpan() - 1;
            }
        }
    }

    UpdateTableShape();

    return true;
}

bool SvxTableController::TakeFormatPaintBrush( boost::shared_ptr< SfxItemSet >& /*rFormatSet*/  )
{
    // SdrView::TakeFormatPaintBrush() is enough
    return false;
}

bool SvxTableController::ApplyFormatPaintBrush( SfxItemSet& rFormatSet, bool bNoCharacterFormats, bool bNoParagraphFormats )
{
    if( mbCellSelectionMode )
    {
        SdrTextObj* pTableObj = dynamic_cast<SdrTextObj*>( mxTableObj.get() );
        if( !pTableObj )
            return false;

        const bool bUndo = mpModel && mpModel->IsUndoEnabled();

        if( bUndo )
            mpModel->BegUndo( ImpGetResStr(STR_TABLE_NUMFORMAT) );

        CellPos aStart, aEnd;
        getSelectedCells( aStart, aEnd );

        SfxItemSet aAttr(*rFormatSet.GetPool(), rFormatSet.GetRanges());
        aAttr.Put(rFormatSet, sal_True);

        const bool bFrame = (rFormatSet.GetItemState( SDRATTR_TABLE_BORDER ) == SFX_ITEM_SET) || (rFormatSet.GetItemState( SDRATTR_TABLE_BORDER_INNER ) == SFX_ITEM_SET);

        if( bFrame )
        {
            aAttr.ClearItem( SDRATTR_TABLE_BORDER );
            aAttr.ClearItem( SDRATTR_TABLE_BORDER_INNER );
        }

        const sal_uInt16* pRanges = rFormatSet.GetRanges();
        bool bTextOnly = true;

        while( *pRanges )
        {
            if( (*pRanges != EE_PARA_START) && (*pRanges != EE_CHAR_START) )
            {
                bTextOnly = false;
                break;
            }
            pRanges += 2;
        }

        const bool bReplaceAll = false;
        for( sal_Int32 nRow = aStart.mnRow; nRow <= aEnd.mnRow; nRow++ )
        {
            for( sal_Int32 nCol = aStart.mnCol; nCol <= aEnd.mnCol; nCol++ )
            {
                CellRef xCell( dynamic_cast< Cell* >( mxTable->getCellByPosition( nCol, nRow ).get() ) );
                if( xCell.is() )
                {
                    if( bUndo )
                        xCell->AddUndo();
                    if( !bTextOnly )
                        xCell->SetMergedItemSetAndBroadcast(aAttr, bReplaceAll);

                    SdrText* pText = static_cast< SdrText* >( xCell.get() );
                    mpView->ApplyFormatPaintBrushToText( rFormatSet, *pTableObj, pText, bNoCharacterFormats, bNoParagraphFormats );
                }
            }
        }

        if( bFrame )
        {
            ApplyBorderAttr( rFormatSet );
        }

        UpdateTableShape();

        if( bUndo )
            mpModel->EndUndo();

        return true;

    }
    return false;
}


// --------------------------------------------------------------------

IMPL_LINK_NOARG(SvxTableController, UpdateHdl)
{
    mnUpdateEvent = 0;

    if( mbCellSelectionMode )
    {
        CellPos aStart( maCursorFirstPos );
        CellPos aEnd( maCursorLastPos );
        checkCell(aStart);
        checkCell(aEnd);
        if( aStart != maCursorFirstPos  || aEnd != maCursorLastPos )
        {
            setSelectedCells( aStart, aEnd );
        }
    }
    updateSelectionOverlay();

    return 0;
}

} }

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