/* -*- 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 <libxml/xmlwriter.h>

#include <cmdid.h>

#include <officecfg/Office/Common.hxx>

#include <sfx2/docfile.hxx>

#include <sfx2/request.hxx>

#include <sfx2/viewfrm.hxx>

#include <vcl/svapp.hxx>

#include <vcl/stdtext.hxx>

#include <vcl/weld/weld.hxx>

#include <sfx2/printer.hxx>

#include <editeng/paperinf.hxx>

#include <sfx2/dispatch.hxx>

#include <svx/dialmgr.hxx>

#include <svx/strings.hrc>

#include <svl/eitem.hxx>

#include <svl/stritem.hxx>

#include <svl/intitem.hxx>

#include <svl/flagitem.hxx>

#include <sfx2/linkmgr.hxx>

#include <osl/diagnose.h>

#include <svtools/colorcfg.hxx>

#include <o3tl/unreachable.hxx>

#include <modcfg.hxx>

#include <edtwin.hxx>

#include <view.hxx>

#include <wrtsh.hxx>

#include <viewopt.hxx>

#include <prtopt.hxx>

#include <cfgitems.hxx>

#include "viewfunc.hxx"

#include <swmodule.hxx>

#include <wview.hxx>

#include <IDocumentDeviceAccess.hxx>

#include <globals.hrc>

#include <strings.hrc>

#include <swabstdlg.hxx>

#include <uivwimp.hxx>

using namespace ::com::sun::star;

// Hand over the printer to Sfx

SfxPrinter* SwView::GetPrinter( bool bCreate )

{

    const IDocumentDeviceAccess& rIDDA = GetWrtShell().getIDocumentDeviceAccess();

    SfxPrinter *pOld = rIDDA.getPrinter( false );

    SfxPrinter *pPrt = rIDDA.getPrinter( bCreate );

    if ( pOld != pPrt )

    {

        bool bWeb = dynamic_cast<SwWebView*>(this) !=  nullptr;

        ::SetAppPrintOptions( &GetWrtShell(), bWeb );

    }

    return pPrt;

}

// Propagate printer change

void SetPrinter( IDocumentDeviceAccess* pIDDA, SfxPrinter const * pNew, bool bWeb )

{

    SwPrintOptions* pOpt = SwModule::get()->GetPrtOptions(bWeb);

    if( !pOpt)

        return;

    // Reading Application own printing options from SfxPrinter

    const SfxItemSet& rSet = pNew->GetOptions();

    const SwAddPrinterItem* pAddPrinterAttr =

        rSet.GetItemIfSet( FN_PARAM_ADDPRINTER, false );

    if( pAddPrinterAttr )

    {

        if( pIDDA )

            pIDDA->setPrintData( *pAddPrinterAttr );

        if( !pAddPrinterAttr->GetFaxName().isEmpty() )

            pOpt->SetFaxName(pAddPrinterAttr->GetFaxName());

    }

}

sal_uInt16 SwView::SetPrinter(SfxPrinter* pNew, SfxPrinterChangeFlags nDiffFlags  )

{

    SwWrtShell &rSh = GetWrtShell();

    SfxPrinter* pOld = rSh.getIDocumentDeviceAccess().getPrinter( false );

    if ( pOld && pOld->IsPrinting() )

        return SFX_PRINTERROR_BUSY;

    if ( (SfxPrinterChangeFlags::JOBSETUP | SfxPrinterChangeFlags::PRINTER) & nDiffFlags )

    {

        rSh.getIDocumentDeviceAccess().setPrinter( pNew, true, true );

        if ( nDiffFlags & SfxPrinterChangeFlags::PRINTER )

            rSh.SetModified();

    }

    bool bWeb = dynamic_cast< const SwWebView *>( this ) !=  nullptr;

    if ( nDiffFlags & SfxPrinterChangeFlags::OPTIONS )

        ::SetPrinter( &rSh.getIDocumentDeviceAccess(), pNew, bWeb );

    const bool bChgOri  = bool(nDiffFlags & SfxPrinterChangeFlags::CHG_ORIENTATION);

    const bool bChgSize = bool(nDiffFlags & SfxPrinterChangeFlags::CHG_SIZE);

    if ( bChgOri || bChgSize )

    {

        rSh.StartAllAction();

        if ( bChgOri )

            rSh.ChgAllPageOrientation( pNew->GetOrientation() );

        if ( bChgSize )

        {

            Size aSz( SvxPaperInfo::GetPaperSize( pNew ) );

            rSh.ChgAllPageSize( aSz );

        }

        rSh.SetModified();

        rSh.EndAllAction();

        InvalidateRulerPos();

    }

    return 0;

}

bool SwView::HasPrintOptionsPage() const

{

    return true;

}

namespace

{

    class SvxPrtQryBox

    {

    private:

        std::unique_ptr<weld::MessageDialog> m_xQueryBox;

    public:

        SvxPrtQryBox(weld::Window* pParent)

            : m_xQueryBox(Application::CreateMessageDialog(pParent, VclMessageType::Question, VclButtonsType::NONE, SvxResId(RID_SVXSTR_QRY_PRINT_MSG)))

        {

            m_xQueryBox->set_title(SvxResId(RID_SVXSTR_QRY_PRINT_TITLE));

            m_xQueryBox->add_button(SvxResId(RID_SVXSTR_QRY_PRINT_SELECTION), RET_OK);

            m_xQueryBox->add_button(SvxResId(RID_SVXSTR_QRY_PRINT_ALL), 2);

            m_xQueryBox->add_button(GetStandardText(StandardButtonType::Cancel), RET_CANCEL);

            m_xQueryBox->set_default_response(RET_OK);

        }

        short run() { return m_xQueryBox->run(); }

    };

}

// TabPage for application-specific print options

std::unique_ptr<SfxTabPage> SwView::CreatePrintOptionsPage(weld::Container* pPage, weld::DialogController* pController,

                                                  const SfxItemSet& rSet)

{

    return ::CreatePrintOptionsPage(pPage, pController, rSet, false);

}

// Print dispatcher

void SwView::ExecutePrint(SfxRequest& rReq)

{

    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;

    ::SetAppPrintOptions( &GetWrtShell(), bWeb );

    switch (rReq.GetSlot())

    {

        case FN_FAX:

        {

            SwPrintOptions* pPrintOptions = SwModule::get()->GetPrtOptions(bWeb);

            const OUString& sFaxName(pPrintOptions->GetFaxName());

            if (!sFaxName.isEmpty())

            {

                SfxStringItem aPrinterName(SID_PRINTER_NAME, sFaxName);

                SfxBoolItem aSilent( SID_SILENT, true );

                GetViewFrame().GetDispatcher()->ExecuteList(SID_PRINTDOC,

                            SfxCallMode::SYNCHRON|SfxCallMode::RECORD,

                            { &aPrinterName, &aSilent });

            }

            else

            {

                std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(GetEditWin().GetFrameWeld(),

                                                              VclMessageType::Info, VclButtonsType::Ok,

                                                              SwResId(STR_ERR_NO_FAX)));

                TranslateId pResId = bWeb ? STR_WEBOPTIONS : STR_TEXTOPTIONS;

                xInfoBox->set_primary_text(xInfoBox->get_primary_text().replaceFirst("%1", SwResId(pResId)));

                xInfoBox->run();

                SfxUInt16Item aDefPage(SID_SW_EDITOPTIONS, TP_OPTPRINT_PAGE);

                GetViewFrame().GetDispatcher()->ExecuteList(SID_SW_EDITOPTIONS,

                            SfxCallMode::SYNCHRON|SfxCallMode::RECORD,

                            { &aDefPage });

            }

        }

        break;

        case SID_PRINTDOC:

        case SID_PRINTDOCDIRECT:

        {

            SwWrtShell* pSh = &GetWrtShell();

            const SfxBoolItem* pSilentItem = rReq.GetArg(SID_SILENT);

            bool bSilent = pSilentItem && pSilentItem->GetValue();

            const SfxBoolItem* pPrintFromMergeItem = rReq.GetArg<SfxBoolItem>(FN_QRY_MERGE);

            if(pPrintFromMergeItem)

                rReq.RemoveItem(FN_QRY_MERGE);

            bool bFromMerge = pPrintFromMergeItem && pPrintFromMergeItem->GetValue();

            bool bPrintSelection = false;

            if(!bSilent && !bFromMerge &&

                    SwModule::get()->GetModuleConfig()->IsAskForMailMerge() && pSh->IsAnyDatabaseFieldInDoc())

            {

                std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetEditWin().GetFrameWeld(), u"modules/swriter/ui/printmergedialog.ui"_ustr));

                std::unique_ptr<weld::MessageDialog> xBox(xBuilder->weld_message_dialog(u"PrintMergeDialog"_ustr));

                short nRet = xBox->run();

                if(RET_NO != nRet)

                {

                    if(RET_YES == nRet)

                    {

                        SfxBoolItem aBool(FN_QRY_MERGE, true);

                        GetViewFrame().GetDispatcher()->ExecuteList(

                                    FN_QRY_MERGE, SfxCallMode::ASYNCHRON,

                                    { &aBool });

                        rReq.Ignore();

                    }

                    return;

                }

            }

            else if( rReq.GetSlot() == SID_PRINTDOCDIRECT && ! bSilent )

            {

                if( pSh->IsSelection() || pSh->IsFrameSelected() || pSh->GetSelectedObjCount() )

                {

                    SvxPrtQryBox aBox(GetEditWin().GetFrameWeld());

                    short nBtn = aBox.run();

                    if( RET_CANCEL == nBtn )

                        return;

                    if( RET_OK == nBtn )

                        bPrintSelection = true;

                }

            }

            //#i61455# if master documents are printed silently without loaded links then update the links now

            if( bSilent && pSh->IsGlobalDoc() && !pSh->IsGlblDocSaveLinks() )

            {

                SfxMedium * medium = nullptr;

                if (auto const sh = pSh->GetDoc()->GetDocShell()) {

                    medium = sh->GetMedium();

                }

                pSh->GetLinkManager().UpdateAllLinks(

                    false, false, nullptr, medium == nullptr ? OUString() : medium->GetName() );

            }

            SfxRequest aReq( rReq );

            SfxBoolItem aBool(SID_SELECTION, bPrintSelection);

            aReq.AppendItem( aBool );

            SfxViewShell::ExecuteSlot( aReq, SfxViewShell::GetInterface() );

            return;

        }

        default:

            OSL_ENSURE(false, "wrong dispatcher");

            return;

    }

}

int SwView::getPart() const

{

    return 0;

}

void SwView::dumpAsXml(xmlTextWriterPtr pWriter) const

{

    (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SwView"));

    SfxViewShell::dumpAsXml(pWriter);

    if (m_pWrtShell)

        m_pWrtShell->dumpAsXml(pWriter);

    (void)xmlTextWriterEndElement(pWriter);

}

void SwView::SetRedlineAuthor(const OUString& rAuthor)

{

    m_pViewImpl->m_sRedlineAuthor = rAuthor;

}

const OUString& SwView::GetRedlineAuthor() const

{

    return m_pViewImpl->m_sRedlineAuthor;

}

void SwView::NotifyCursor(SfxViewShell* pViewShell) const

{

    m_pWrtShell->NotifyCursor(pViewShell);

}

::Color SwView::GetColorConfigColor(svtools::ColorConfigEntry nColorType) const

{

    if (const SwViewOption* pViewOptions = GetWrtShell().GetViewOptions())

    {

        switch (nColorType)

        {

            case svtools::ColorConfigEntry::DOCCOLOR:

            {

                return pViewOptions->GetDocColor();

            }

            // Should never be called for an unimplemented color type

            default:

            {

                O3TL_UNREACHABLE;

            }

        }

    }

    else

    {

        SAL_WARN("sw", "GetViewOptions() returned nullptr");

    }

    return {};

}

// Create page printer/additions for SwView and SwPagePreview

std::unique_ptr<SfxTabPage> CreatePrintOptionsPage(weld::Container* pPage, weld::DialogController* pController,

                                          const SfxItemSet &rOptions,

                                          bool bPreview)

{

    SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();

    ::CreateTabPage fnCreatePage = pFact->GetTabPageCreatorFunc(TP_OPTPRINT_PAGE);

    OSL_ENSURE(pFact, "No Page Creator");

    if (!fnCreatePage)

        return nullptr;

    std::unique_ptr<SfxTabPage> xSfxPage = fnCreatePage(pPage, pController, &rOptions);

    OSL_ENSURE(xSfxPage, "No page");

    if (!xSfxPage)

        return nullptr;

    SfxAllItemSet aSet(*(rOptions.GetPool()));

    aSet.Put(SfxBoolItem(SID_PREVIEWFLAG_TYPE, bPreview));

    aSet.Put(SfxBoolItem(SID_FAX_LIST, true));

    xSfxPage->PageCreated(aSet);

    return xSfxPage;

}

void SetAppPrintOptions( SwViewShell* pSh, bool bWeb )

{

    const IDocumentDeviceAccess& rIDDA = pSh->getIDocumentDeviceAccess();

    const SwPrintData& aPrtData = rIDDA.getPrintData();

    if( !rIDDA.getPrinter( false ) )

        return;

    // Close application own printing options in SfxPrinter.

    SwAddPrinterItem aAddPrinterItem(aPrtData);

    SfxItemSetFixed<

            SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,

            SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,

            SID_HTML_MODE, SID_HTML_MODE,

            FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER>  aSet( pSh->GetAttrPool() );

    if(bWeb)

        aSet.Put(SfxUInt16Item(SID_HTML_MODE,

                ::GetHtmlMode(static_cast<SwWrtShell*>(pSh)->GetView().GetDocShell())));

    aSet.Put(SfxBoolItem(SID_PRINTER_NOTFOUND_WARN,

                    officecfg::Office::Common::Print::Warning::NotFound::get() ));

    aSet.Put(aAddPrinterItem);

    aSet.Put( SfxFlagItem( SID_PRINTER_CHANGESTODOC,

        static_cast<int>(officecfg::Office::Common::Print::Warning::PaperSize::get()

            ? SfxPrinterChangeFlags::CHG_SIZE : SfxPrinterChangeFlags::NONE)   |

        static_cast<int>(officecfg::Office::Common::Print::Warning::PaperOrientation::get()

            ? SfxPrinterChangeFlags::CHG_ORIENTATION : SfxPrinterChangeFlags::NONE )));

    rIDDA.getPrinter( true )->SetOptions( aSet );

}

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