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Diffstat (limited to 'unotools/source/config/optionsdlg.cxx')
| -rw-r--r-- | unotools/source/config/optionsdlg.cxx | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/unotools/source/config/optionsdlg.cxx b/unotools/source/config/optionsdlg.cxx new file mode 100644 index 000000000..18cd92386 --- /dev/null +++ b/unotools/source/config/optionsdlg.cxx @@ -0,0 +1,236 @@ +/* -*- 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 <unotools/optionsdlg.hxx> +#include <unotools/configitem.hxx> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <osl/mutex.hxx> + +#include "itemholder1.hxx" + +#include <unordered_map> + +using namespace utl; +using namespace com::sun::star::beans; +using namespace com::sun::star::uno; + +#define CFG_FILENAME "Office.OptionsDialog" +#define ROOT_NODE "OptionsDialogGroups" +#define PAGES_NODE "Pages" +#define OPTIONS_NODE "Options" + +static SvtOptionsDlgOptions_Impl* pOptions = nullptr; +static sal_Int32 nRefCount = 0; + +class SvtOptionsDlgOptions_Impl : public utl::ConfigItem +{ +private: + typedef std::unordered_map< OUString, bool > OptionNodeList; + + static constexpr OUStringLiteral g_sPathDelimiter = "/"; + OptionNodeList m_aOptionNodeList; + + enum NodeType{ NT_Group, NT_Page, NT_Option }; + void ReadNode( const OUString& _rNode, NodeType _eType ); + bool IsHidden( const OUString& _rPath ) const; + + virtual void ImplCommit() override; + +public: + SvtOptionsDlgOptions_Impl(); + + virtual void Notify( const css::uno::Sequence< OUString >& aPropertyNames ) override; + + static ::osl::Mutex & getInitMutex(); + + bool IsGroupHidden ( const OUString& _rGroup ) const; + bool IsPageHidden ( const OUString& _rPage, + const OUString& _rGroup ) const; + bool IsOptionHidden ( const OUString& _rOption, + const OUString& _rPage, + const OUString& _rGroup ) const; +}; + +namespace +{ + class theOptionsDlgOptions_ImplMutex : public rtl::Static<osl::Mutex, theOptionsDlgOptions_ImplMutex>{}; +} + +::osl::Mutex & SvtOptionsDlgOptions_Impl::getInitMutex() +{ + return theOptionsDlgOptions_ImplMutex::get(); +} + +SvtOptionsDlgOptions_Impl::SvtOptionsDlgOptions_Impl() + : ConfigItem( CFG_FILENAME ), + m_aOptionNodeList( OptionNodeList() ) +{ + OUString sRootNode( ROOT_NODE ); + const Sequence< OUString > aNodeSeq = GetNodeNames( sRootNode ); + OUString sNode( sRootNode + g_sPathDelimiter ); + for ( const auto& rNode : aNodeSeq ) + { + OUString sSubNode( sNode + rNode ); + ReadNode( sSubNode, NT_Group ); + } +} + +void SvtOptionsDlgOptions_Impl::ImplCommit() +{ + // nothing to commit +} + +void SvtOptionsDlgOptions_Impl::Notify( const Sequence< OUString >& ) +{ + // nothing to notify +} + +void SvtOptionsDlgOptions_Impl::ReadNode( const OUString& _rNode, NodeType _eType ) +{ + OUString sNode( _rNode + g_sPathDelimiter ); + OUString sSet; + sal_Int32 nLen = 0; + switch ( _eType ) + { + case NT_Group : + { + sSet = PAGES_NODE; + nLen = 2; + break; + } + + case NT_Page : + { + sSet = OPTIONS_NODE; + nLen = 2; + break; + } + + case NT_Option : + { + nLen = 1; + break; + } + } + + Sequence< OUString > lResult( nLen ); + lResult[0] = sNode + "Hide"; + if ( _eType != NT_Option ) + lResult[1] = sNode + sSet; + + Sequence< Any > aValues = GetProperties( lResult ); + bool bHide = false; + if ( aValues[0] >>= bHide ) + m_aOptionNodeList.emplace( sNode, bHide ); + + if ( _eType != NT_Option ) + { + OUString sNodes( sNode + sSet ); + const Sequence< OUString > aNodes = GetNodeNames( sNodes ); + for ( const auto& rNode : aNodes ) + { + OUString sSubNodeName( sNodes + g_sPathDelimiter + rNode ); + ReadNode( sSubNodeName, _eType == NT_Group ? NT_Page : NT_Option ); + } + } +} + +static OUString getGroupPath( const OUString& _rGroup ) +{ + return OUString( ROOT_NODE "/" + _rGroup + "/" ); +} +static OUString getPagePath( const OUString& _rPage ) +{ + return OUString( PAGES_NODE "/" + _rPage + "/" ); +} +static OUString getOptionPath( const OUString& _rOption ) +{ + return OUString( OPTIONS_NODE "/" + _rOption + "/" ); +} + +bool SvtOptionsDlgOptions_Impl::IsHidden( const OUString& _rPath ) const +{ + bool bRet = false; + OptionNodeList::const_iterator pIter = m_aOptionNodeList.find( _rPath ); + if ( pIter != m_aOptionNodeList.end() ) + bRet = pIter->second; + return bRet; +} + +bool SvtOptionsDlgOptions_Impl::IsGroupHidden( const OUString& _rGroup ) const +{ + return IsHidden( getGroupPath( _rGroup ) ); +} + +bool SvtOptionsDlgOptions_Impl::IsPageHidden( const OUString& _rPage, const OUString& _rGroup ) const +{ + return IsHidden( getGroupPath( _rGroup ) + getPagePath( _rPage ) ); +} + +bool SvtOptionsDlgOptions_Impl::IsOptionHidden( + const OUString& _rOption, const OUString& _rPage, const OUString& _rGroup ) const +{ + return IsHidden( getGroupPath( _rGroup ) + getPagePath( _rPage ) + getOptionPath( _rOption ) ); +} + +SvtOptionsDialogOptions::SvtOptionsDialogOptions() +{ + // Global access, must be guarded (multithreading) + ::osl::MutexGuard aGuard( SvtOptionsDlgOptions_Impl::getInitMutex() ); + ++nRefCount; + if ( !pOptions ) + { + pOptions = new SvtOptionsDlgOptions_Impl; + + ItemHolder1::holdConfigItem( EItem::OptionsDialogOptions ); + } + m_pImp = pOptions; +} + +SvtOptionsDialogOptions::~SvtOptionsDialogOptions() +{ + // Global access, must be guarded (multithreading) + ::osl::MutexGuard aGuard( SvtOptionsDlgOptions_Impl::getInitMutex() ); + if ( !--nRefCount ) + { + if ( pOptions->IsModified() ) + pOptions->Commit(); + delete pOptions; + pOptions = nullptr; + } +} + +bool SvtOptionsDialogOptions::IsGroupHidden( const OUString& _rGroup ) const +{ + return m_pImp->IsGroupHidden( _rGroup ); +} + +bool SvtOptionsDialogOptions::IsPageHidden( const OUString& _rPage, const OUString& _rGroup ) const +{ + return m_pImp->IsPageHidden( _rPage, _rGroup ); +} + +bool SvtOptionsDialogOptions::IsOptionHidden( + const OUString& _rOption, const OUString& _rPage, const OUString& _rGroup ) const +{ + return m_pImp->IsOptionHidden( _rOption, _rPage, _rGroup ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |