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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 <svx/gallerybinaryengineentry.hxx>
+#include <svx/gallerybinaryengine.hxx>
+
+#include <cstdio>
+#include <memory>
+#include <vector>
+
+class GalleryBinaryEngineEntry;
+class GalleryStorageLocations;
+class GalleryTheme;
+
+class GalleryThemeEntry
+{
+private:
+
+ std::unique_ptr<GalleryBinaryEngineEntry> 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 );
+
+ const std::unique_ptr<GalleryBinaryEngineEntry>& getGalleryStorageEngineEntry() const { return mpGalleryStorageEngineEntry; }
+
+ GalleryStorageLocations& getGalleryStorageLocations() const { return *mpGalleryStorageEngineEntry->getGalleryStorageLocations(); }
+
+ GalleryTheme* createGalleryTheme(Gallery* pGallery);
+
+ std::unique_ptr<GalleryBinaryEngine> 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 );
+
+ 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: */