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/* -*- 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 .
*/
#ifndef INCLUDED_SVX_GALLERY1_HXX
#define INCLUDED_SVX_GALLERY1_HXX
#include <rtl/ustring.hxx>
#include <svl/SfxBroadcaster.hxx>
#include <svx/svxdllapi.h>
#include <tools/urlobj.hxx>
#include <cstdio>
#include <memory>
#include <vector>
class Gallery;
class GalleryFileStorage;
class GalleryFileStorageEntry;
class GalleryObjectCollection;
class GalleryStorageLocations;
class GalleryTheme;
class SVXCORE_DLLPUBLIC GalleryThemeEntry
{
private:
std::unique_ptr<GalleryFileStorageEntry> mpGalleryStorageEngineEntry;
OUString aName;
sal_uInt32 nId;
bool bReadOnly;
bool bModified;
bool bThemeNameFromResource;
public:
GalleryThemeEntry( bool bCreateUniqueURL,
const INetURLObject& rBaseURL,
const OUString& rName,
bool bReadOnly, bool bNewFile,
sal_uInt32 nId, bool bThemeNameFromResource );
~GalleryThemeEntry();
GalleryStorageLocations& getGalleryStorageLocations() const;
GalleryTheme* createGalleryTheme(Gallery* pGallery);
std::unique_ptr<GalleryFileStorage> createGalleryStorageEngine(GalleryObjectCollection& mrGalleryObjectCollection);
const OUString& GetThemeName() const { return aName; }
bool IsReadOnly() const { return bReadOnly; }
bool IsDefault() const;
bool IsHidden() const { return aName.match("private://gallery/hidden/"); }
bool IsModified() const { return bModified; }
void SetModified( bool bSet ) { bModified = ( bSet && !IsReadOnly() ); }
void SetName( const OUString& rNewName );
bool IsNameFromResource() const { return bThemeNameFromResource; }
sal_uInt32 GetId() const { return nId; }
void SetId( sal_uInt32 nNewId, bool bResetThemeName );
void removeTheme();
std::unique_ptr<GalleryTheme> getCachedTheme(Gallery* pGallery);
void setStorageLocations(INetURLObject& rURL);
};
class SfxListener;
class GalleryTheme;
class GalleryThemeCacheEntry;
class SVXCORE_DLLPUBLIC Gallery final : public SfxBroadcaster
{
typedef std::vector<GalleryThemeCacheEntry*> GalleryCacheThemeList;
private:
std::vector< std::unique_ptr<GalleryThemeEntry> > aThemeList;
GalleryCacheThemeList aThemeCache;
INetURLObject aRelURL;
INetURLObject aUserURL;
bool bMultiPath;
SAL_DLLPRIVATE void ImplLoad( std::u16string_view rMultiPath );
SAL_DLLPRIVATE void ImplLoadSubDirs( const INetURLObject& rBaseURL, bool& rbIsReadOnly );
GalleryThemeEntry* ImplGetThemeEntry( std::u16string_view rThemeName );
SAL_DLLPRIVATE GalleryTheme* ImplGetCachedTheme( GalleryThemeEntry* pThemeEntry );
SAL_DLLPRIVATE void ImplDeleteCachedTheme( GalleryTheme const * pTheme );
Gallery& operator=( Gallery const & ) = delete; // MSVC2015 workaround
Gallery( Gallery const & ) = delete; // MSVC2015 workaround
public:
// only for gengal utility!
Gallery( std::u16string_view rMultiPath );
virtual ~Gallery() override;
static Gallery* GetGalleryInstance();
size_t GetThemeCount() const { return aThemeList.size(); }
SAL_DLLPRIVATE const GalleryThemeEntry* GetThemeInfo( size_t nPos )
{ return nPos < aThemeList.size() ? aThemeList[ nPos ].get() : nullptr; }
const GalleryThemeEntry* GetThemeInfo( std::u16string_view rThemeName ) { return ImplGetThemeEntry( rThemeName ); }
bool HasTheme( std::u16string_view rThemeName );
SAL_DLLPRIVATE OUString GetThemeName( sal_uInt32 nThemeId ) const;
bool CreateTheme( const OUString& rThemeName );
void RenameTheme( const OUString& rOldName, const OUString& rNewName );
bool RemoveTheme( const OUString& rThemeName );
SAL_RET_MAYBENULL GalleryTheme* AcquireTheme( std::u16string_view rThemeName, SfxListener& rListener );
void ReleaseTheme( GalleryTheme* pTheme, SfxListener& rListener );
public:
SAL_DLLPRIVATE const INetURLObject& GetUserURL() const { return aUserURL; }
SAL_DLLPRIVATE const INetURLObject& GetRelativeURL() const { return aRelURL; }
};
#endif // INCLUDED_SVX_GALLERY1_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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