/* -*- 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 <hintids.hxx>

#include <comphelper/string.hxx>

#include <svl/stritem.hxx>

#include <svl/eitem.hxx>

#include <sfx2/request.hxx>

#include <sfx2/linkmgr.hxx>

#include <editeng/sizeitem.hxx>

#include <section.hxx>

#include <basesh.hxx>

#include <view.hxx>

#include <wrtsh.hxx>

#include <fmtclds.hxx>

#include <fmtfsize.hxx>

#include <cmdid.h>

#include <swabstdlg.hxx>

#include <IDocumentContentOperations.hxx>

#include <translatehelper.hxx>

#include <IDocumentUndoRedo.hxx>

void SwBaseShell::InsertRegionDialog(SfxRequest& rReq)

{

    SwWrtShell& rSh = GetShell();

    const SfxItemSet *pSet = rReq.GetArgs();

    SfxItemSetFixed<

            RES_FRM_SIZE, RES_FRM_SIZE,

            RES_LR_SPACE, RES_LR_SPACE,

            RES_BACKGROUND, RES_BACKGROUND,

            RES_COL, RES_COL,

            RES_FTN_AT_TXTEND, RES_FRAMEDIR,

            XATTR_FILL_FIRST, XATTR_FILL_LAST,

            SID_ATTR_PAGE_SIZE, SID_ATTR_PAGE_SIZE>

        aSet( GetPool() );

    if (!pSet || pSet->Count()==0)

    {

        SwRect aRect;

        rSh.CalcBoundRect(aRect, RndStdIds::FLY_AS_CHAR);

        tools::Long nWidth = aRect.Width();

        aSet.Put(SwFormatFrameSize(SwFrameSize::Variable, nWidth));

        // height=width for more consistent preview (analog to edit region)

        aSet.Put(SvxSizeItem(SID_ATTR_PAGE_SIZE, Size(nWidth, nWidth)));

        SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();

        VclPtr<AbstractInsertSectionTabDialog> aTabDlg(pFact->CreateInsertSectionTabDialog(

            GetView().GetFrameWeld(), aSet , rSh));

        aTabDlg->StartExecuteAsync([aTabDlg](sal_Int32 /*nResult*/){

            aTabDlg->disposeOnce();

        });

        rReq.Ignore();

    }

    else

    {

        OUString aTmpStr;

        if ( const SfxStringItem* pItem = pSet->GetItemIfSet(FN_PARAM_REGION_NAME) )

        {

            const OUString sRemoveWhenUniStringIsGone = pItem->GetValue();

            aTmpStr = rSh.GetUniqueSectionName(&sRemoveWhenUniStringIsGone);

        }

        else

            aTmpStr = rSh.GetUniqueSectionName();

        SwSectionData aSection(SectionType::Content, UIName(aTmpStr));

        rReq.SetReturnValue(SfxStringItem(FN_INSERT_REGION, aTmpStr));

        aSet.Put( *pSet );

        const SfxUInt16Item *pColRegionItem = nullptr;

        if((pColRegionItem = pSet->GetItemIfSet(SID_ATTR_COLUMNS, false)) ||

            (pColRegionItem = pSet->GetItemIfSet(FN_INSERT_REGION, false)))

        {

            SwFormatCol aCol;

            SwRect aRect;

            rSh.CalcBoundRect(aRect, RndStdIds::FLY_AS_CHAR);

            tools::Long nWidth = aRect.Width();

            sal_uInt16 nCol = pColRegionItem->GetValue();

            if(nCol)

            {

                aCol.Init( nCol, 0, static_cast< sal_uInt16 >(nWidth) );

                aSet.Put(aCol);

            }

        }

        else if(const SwFormatCol* pFormatCol = pSet->GetItemIfSet(RES_COL, false))

        {

            aSet.Put(*pFormatCol);

        }

        const SfxBoolItem* pBoolItem;

        const bool bHidden = (pBoolItem = pSet->GetItemIfSet(FN_PARAM_REGION_HIDDEN)) &&

                             pBoolItem->GetValue();

        const bool bProtect = (pBoolItem = pSet->GetItemIfSet(FN_PARAM_REGION_PROTECT)) &&

                              pBoolItem->GetValue();

        // #114856# edit in readonly sections

        const bool bEditInReadonly = (pBoolItem = pSet->GetItemIfSet(FN_PARAM_REGION_EDIT_IN_READONLY)) &&

                                     pBoolItem->GetValue();

        aSection.SetProtectFlag(bProtect);

        aSection.SetHidden(bHidden);

        // #114856# edit in readonly sections

        aSection.SetEditInReadonlyFlag(bEditInReadonly);

        if(const SfxStringItem* pConditionItem =

                pSet->GetItemIfSet(FN_PARAM_REGION_CONDITION))

            aSection.SetCondition(pConditionItem->GetValue());

        OUString aFile, aSub;

        const SfxPoolItem* pItem;

        if(SfxItemState::SET ==

                pSet->GetItemState(FN_PARAM_1, true, &pItem))

            aFile = static_cast<const SfxStringItem *>(pItem)->GetValue();

        if(SfxItemState::SET ==

                pSet->GetItemState(FN_PARAM_3, true, &pItem))

            aSub = static_cast<const SfxStringItem *>(pItem)->GetValue();

        if(!aFile.isEmpty() || !aSub.isEmpty())

        {

            OUString sLinkFileName = OUStringChar(sfx2::cTokenSeparator)

                + OUStringChar(sfx2::cTokenSeparator);

            sLinkFileName = comphelper::string::setToken(sLinkFileName, 0, sfx2::cTokenSeparator, aFile);

            if(SfxItemState::SET ==

                    pSet->GetItemState(FN_PARAM_2, true, &pItem))

            {

                sLinkFileName = comphelper::string::setToken(sLinkFileName, 1, sfx2::cTokenSeparator,

                    static_cast<const SfxStringItem *>(pItem)->GetValue());

            }

            sLinkFileName += aSub;

            aSection.SetType( SectionType::FileLink );

            aSection.SetLinkFileName(sLinkFileName);

        }

        rSh.GetDoc()->GetIDocumentUndoRedo().StartUndo(SwUndoId::INSSECTION, nullptr);

        rSh.StartAction();

        rSh.InsertSection(aSection, aSet.Count() ? &aSet : nullptr);

        const SfxStringItem* pSectionContent = rReq.GetArg<SfxStringItem>(FN_PARAM_4);

        if (pSectionContent)

        {

            OUString aSectionContent = pSectionContent->GetValue();

            SwPaM* pCursorPos = rSh.GetCursor();

            pCursorPos->Move(fnMoveBackward, GoInContent);

            // Paste HTML content.

            SwTranslateHelper::PasteHTMLToPaM(rSh, pCursorPos, aSectionContent.toUtf8());

            if (pCursorPos->GetPoint()->GetContentIndex() == 0)

            {

                // The paste created a last empty text node, remove it.

                SwPaM aPam(*pCursorPos->GetPoint());

                aPam.SetMark();

                aPam.Move(fnMoveBackward, GoInContent);

                rSh.GetDoc()->getIDocumentContentOperations().DeleteAndJoin(aPam);

            }

        }

        rSh.EndAction();

        rSh.GetDoc()->GetIDocumentUndoRedo().EndUndo(SwUndoId::INSSECTION, nullptr);

        rReq.Done();

    }

}

void SwWrtShell::StartInsertRegionDialog(const SwSectionData& rSectionData)

{

    SfxItemSetFixed<

            RES_FRM_SIZE, RES_FRM_SIZE,

            RES_BACKGROUND, RES_BACKGROUND,

            RES_COL, RES_COL,

            XATTR_FILL_FIRST, XATTR_FILL_LAST,

            SID_ATTR_PAGE_SIZE, SID_ATTR_PAGE_SIZE>

        aSet( GetView().GetPool() );

    SwRect aRect;

    CalcBoundRect(aRect, RndStdIds::FLY_AS_CHAR);

    tools::Long nWidth = aRect.Width();

    aSet.Put(SwFormatFrameSize(SwFrameSize::Variable, nWidth));

    // height=width for more consistent preview (analog to edit region)

    aSet.Put(SvxSizeItem(SID_ATTR_PAGE_SIZE, Size(nWidth, nWidth)));

    SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();

    VclPtr<AbstractInsertSectionTabDialog> aTabDlg(pFact->CreateInsertSectionTabDialog(

        GetView().GetFrameWeld(), aSet, *this));

    aTabDlg->SetSectionData(rSectionData);

    aTabDlg->StartExecuteAsync([aTabDlg](sal_Int32 /*nResult*/){

        aTabDlg->disposeOnce();

    });

}

void SwBaseShell::EditRegionDialog(SfxRequest const & rReq)

{

    const SfxItemSet* pArgs = rReq.GetArgs();

    sal_uInt16 nSlot = rReq.GetSlot();

    const SfxPoolItem* pItem = nullptr;

    if(pArgs)

        pArgs->GetItemState(nSlot, false, &pItem);

    SwWrtShell& rWrtShell = GetShell();

    switch ( nSlot )

    {

        case FN_EDIT_REGION:

        case FN_EDIT_CURRENT_REGION:

        {

            weld::Window* pParentWin = GetView().GetFrameWeld();

            SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();

            VclPtr<AbstractEditRegionDlg> pEditRegionDlg(pFact->CreateEditRegionDlg(pParentWin, rWrtShell));

            if(auto pStringItem = dynamic_cast< const SfxStringItem *>( pItem ))

            {

                pEditRegionDlg->SelectSection(pStringItem->GetValue());

            }

            pEditRegionDlg->StartExecuteAsync([pEditRegionDlg](sal_Int32 /*nResult */){

                pEditRegionDlg->disposeOnce();

            });

        }

        break;

    }

}

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