/* -*- 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 .

 */

#pragma once

#include <svx/galmisc.hxx>

#include <svx/svxdllapi.h>

#include <svx/fmmodel.hxx>

#include "gallerystoragelocations.hxx"

#include <tools/urlobj.hxx>

#include <sot/storage.hxx>

#include <vcl/salctype.hxx>

#include <tools/datetime.hxx>

#include <memory>

class GalleryObjectCollection;

class SgaObjectSvDraw;

class SgaObjectBmp;

class SgaObject;

class SotStorage;

struct GalleryObject;

class FmFormModel;

class GalleryTheme;

class GalleryThemeEntry;

class GalleryFileStorage final

{

private:

    rtl::Reference<SotStorage> m_aSvDrawStorageRef;

    const GalleryStorageLocations& maGalleryStorageLocations;

    GalleryObjectCollection& mrGalleryObjectCollection;

    bool mbReadOnly;

    OUString m_aDestDir;

    bool m_bDestDirRelative;

    const INetURLObject& GetSdgURL() const { return maGalleryStorageLocations.GetSdgURL(); }

    const INetURLObject& GetSdvURL() const { return maGalleryStorageLocations.GetSdvURL(); }

    const INetURLObject& GetThmURL() const { return maGalleryStorageLocations.GetThmURL(); }

public:

    GalleryFileStorage(const GalleryStorageLocations& rGalleryStorageLocations,

                       GalleryObjectCollection& rGalleryObjectCollection, bool bReadOnly);

    ~GalleryFileStorage();

    void clearSotStorage();

    void setDestDir(const OUString& rDestDir, bool bRelative);

    void ImplCreateSvDrawStorage();

    const rtl::Reference<SotStorage>& GetSvDrawStorage() const;

    const INetURLObject& getThemeURL() const { return maGalleryStorageLocations.getThemeURL(); }

    bool implWrite(const GalleryTheme& rTheme, const GalleryThemeEntry* pThm);

    void insertObject(const SgaObject& rObj, GalleryObject* pFoundEntry, sal_uInt32 nInsertPos);

    void removeObject(const std::unique_ptr<GalleryObject>& pEntry);

    UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC)

    std::unique_ptr<SgaObject> implReadSgaObject(GalleryObject const* pEntry);

    bool implWriteSgaObject(const SgaObject& rObj, sal_uInt32 nPos, GalleryObject* pExistentEntry);

    bool readModel(const GalleryObject* pObject, SdrModel& rModel);

    SgaObjectSvDraw insertModel(const FmFormModel& rModel, const INetURLObject& rUserURL);

    bool readModelStream(const GalleryObject* pObject, SvStream& rModelStream);

    SgaObjectSvDraw insertModelStream(SvStream& rModelStream, const INetURLObject& rUserURL);

    INetURLObject implCreateUniqueURL(SgaObjKind eObjKind, const INetURLObject& rUserURL,

                                      ConvertDataFormat nFormat = ConvertDataFormat::Unknown);

    SgaObjectBmp insertGraphic(const Graphic& rGraphic, const GfxLink& aGfxLink,

                               const ConvertDataFormat& nExportFormat,

                               const INetURLObject& rUserURL);

    SgaObjectSvDraw updateSvDrawObject(const GalleryObject* pEntry);

    void updateTheme();

    static void insertFileOrDirURL(const INetURLObject& rFileOrDirURL,

                                   std::vector<INetURLObject>& rURLVector);

    SvStream& writeGalleryTheme(SvStream& rOStm, const GalleryTheme& rTheme,

                                const GalleryThemeEntry* pThm);

    DateTime getModificationDate() const;

};

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