/* -*- 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 <svl/rectitem.hxx>

#include <sal/log.hxx>

#include <osl/diagnose.h>

#include <svx/svxids.hrc>

#include <svx/ruler.hxx>

#include <editeng/lrspitem.hxx>

#include <editeng/tstpitem.hxx>

#include <editeng/protitem.hxx>

#include "rlrcitem.hxx"

#include <svx/rulritem.hxx>

#include <svl/eitem.hxx>

SvxRulerItem::SvxRulerItem(sal_uInt16 _nId, SvxRuler &rRul, SfxBindings &rBindings)

: SfxControllerItem(_nId, rBindings),

  rRuler(rRul)

{

}

void SvxRulerItem::StateChangedAtToolBoxControl( sal_uInt16 nSID, SfxItemState eState,

                                 const SfxPoolItem* pState)

{

    // SfxItemState::INVALID => pState == -1 => PTR_CAST buff

    if ( eState != SfxItemState::DEFAULT )

        pState = nullptr;

    switch(nSID)

    {

        // Left / right margin

        case SID_RULER_LR_MIN_MAX:

        {

            const SfxRectangleItem *pItem = dynamic_cast<const SfxRectangleItem*>( pState );

            rRuler.UpdateFrameMinMax(pItem);

            break;

        }

        case SID_ATTR_LONG_LRSPACE:

        {

            const SvxLongLRSpaceItem *pItem = dynamic_cast<const SvxLongLRSpaceItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxLRSpaceItem expected");

            rRuler.UpdateFrame(pItem);

            break;

        }

        case SID_ATTR_LONG_ULSPACE:

        {

            const SvxLongULSpaceItem *pItem = dynamic_cast<const SvxLongULSpaceItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxULSpaceItem expected");

            rRuler.UpdateFrame(pItem);

            break;

        }

        case SID_ATTR_TABSTOP_VERTICAL:

        case SID_ATTR_TABSTOP:

        {

            const SvxTabStopItem *pItem = dynamic_cast<const SvxTabStopItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxTabStopItem expected");

            rRuler.Update(pItem);

            break;

        }

        case SID_ATTR_PARA_LRSPACE_VERTICAL:

        case SID_ATTR_PARA_LRSPACE:

        {

            const SvxLRSpaceItem *pItem = dynamic_cast<const SvxLRSpaceItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxLRSpaceItem expected");

            rRuler.UpdatePara(pItem);

            break;

        }

        case SID_RULER_BORDERS_VERTICAL:

        case SID_RULER_BORDERS:

        case SID_RULER_ROWS:

        case SID_RULER_ROWS_VERTICAL:

        {

            const SvxColumnItem *pItem = dynamic_cast<const SvxColumnItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxColumnItem expected");

#ifdef DBG_UTIL

            if(pItem)

            {

                if(pItem->IsConsistent())

                    rRuler.Update(pItem, nSID);

                else

                    OSL_FAIL("Column item corrupted");

            }

            else

                rRuler.Update(pItem, nSID);

#else

            rRuler.Update(pItem, nSID);

#endif

            break;

        }

        case SID_RULER_PAGE_POS:

        {   // Position page, page width

            const SvxPagePosSizeItem *pItem = dynamic_cast<const SvxPagePosSizeItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxPagePosSizeItem expected");

            rRuler.Update(pItem);

            break;

        }

        case SID_RULER_OBJECT:

        {   // Object selection

            const SvxObjectItem *pItem = dynamic_cast<const SvxObjectItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxObjectItem expected");

            rRuler.Update(pItem);

            break;

        }

        case SID_RULER_PROTECT:

        {

            const SvxProtectItem *pItem = dynamic_cast<const SvxProtectItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxProtectItem expected");

            rRuler.Update(pItem);

            break;

        }

        case SID_RULER_BORDER_DISTANCE:

        {

            const SvxLRSpaceItem *pItem = dynamic_cast<const SvxLRSpaceItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SvxLRSpaceItem expected");

            rRuler.UpdateBorder(pItem);

        }

        break;

        case SID_RULER_TEXT_RIGHT_TO_LEFT :

        {

            const SfxBoolItem *pItem = dynamic_cast<const SfxBoolItem*>( pState );

            SAL_WARN_IF(pState != nullptr && pItem == nullptr, "svx.dialog", "SfxBoolItem expected");

            rRuler.UpdateTextRTL(pItem);

        }

        break;

    }

}

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