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Diffstat (limited to '')
| -rw-r--r-- | include/svx/gallery1.hxx | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/include/svx/gallery1.hxx b/include/svx/gallery1.hxx new file mode 100644 index 0000000000..97e5f4569a --- /dev/null +++ b/include/svx/gallery1.hxx @@ -0,0 +1,146 @@ +/* -*- 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 ); + + 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: */ |