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| -rw-r--r-- | basic/source/inc/namecont.hxx | 668 |
1 files changed, 668 insertions, 0 deletions
diff --git a/basic/source/inc/namecont.hxx b/basic/source/inc/namecont.hxx new file mode 100644 index 000000000..5875b6369 --- /dev/null +++ b/basic/source/inc/namecont.hxx @@ -0,0 +1,668 @@ +/* -*- 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 <unordered_map> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/script/XStorageBasedLibraryContainer.hpp> +#include <com/sun/star/script/XLibraryContainerPassword.hpp> +#include <com/sun/star/script/XLibraryContainerExport.hpp> +#include <com/sun/star/script/XLibraryQueryExecutable.hpp> +#include <com/sun/star/script/XLibraryContainer3.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/ucb/XSimpleFileAccess3.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/util/XStringSubstitution.hpp> +#include <com/sun/star/document/XStorageBasedDocument.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/script/vba/XVBACompatibility.hpp> +#include <com/sun/star/script/vba/XVBAScriptListener.hpp> +#include <com/sun/star/util/XChangesNotifier.hpp> + +#include <osl/mutex.hxx> +#include <unotools/eventlisteneradapter.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/weakref.hxx> +#include <cppuhelper/component.hxx> +#include <cppuhelper/basemutex.hxx> +#include <rtl/ref.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <xmlscript/xmllib_imexp.hxx> + +class BasicManager; + +namespace basic +{ +typedef ::cppu::WeakImplHelper< + css::container::XNameContainer, + css::container::XContainer, + css::util::XChangesNotifier > NameContainer_BASE; + + +class NameContainer final : public ::cppu::BaseMutex, public NameContainer_BASE +{ + typedef std::unordered_map < OUString, sal_Int32 > NameContainerNameMap; + + NameContainerNameMap mHashMap; + std::vector< OUString > mNames; + std::vector< css::uno::Any > mValues; + sal_Int32 mnElementCount; + + css::uno::Type mType; + css::uno::XInterface* mpxEventSource; + + ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener> maContainerListeners; + ::comphelper::OInterfaceContainerHelper3<css::util::XChangesListener> maChangesListeners; + +public: + NameContainer( const css::uno::Type& rType ) + : mnElementCount( 0 ) + , mType( rType ) + , mpxEventSource( nullptr ) + , maContainerListeners( m_aMutex ) + , maChangesListeners( m_aMutex ) + {} + + void setEventSource( css::uno::XInterface* pxEventSource ) + { mpxEventSource = pxEventSource; } + + /// @throws css::lang::IllegalArgumentException + /// @throws css::container::ElementExistException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + void insertCheck(const OUString& aName, const css::uno::Any& aElement); + + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + void insertNoCheck(const OUString& aName, const css::uno::Any& aElement); + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference<css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference<css::container::XContainerListener >& xListener ) override; + + // Methods XChangesNotifier + virtual void SAL_CALL addChangesListener( const css::uno::Reference<css::util::XChangesListener >& xListener ) override; + virtual void SAL_CALL removeChangesListener( const css::uno::Reference<css::util::XChangesListener >& xListener ) override; +}; + + +class ModifiableHelper +{ +private: + ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener> m_aModifyListeners; + ::cppu::OWeakObject& m_rEventSource; + bool mbModified; + +public: + ModifiableHelper( ::cppu::OWeakObject& _rEventSource, ::osl::Mutex& _rMutex ) + :m_aModifyListeners( _rMutex ) + ,m_rEventSource( _rEventSource ) + ,mbModified( false ) + { + } + + bool isModified() const { return mbModified; } + void setModified( bool _bModified ); + + void addModifyListener( const css::uno::Reference< css::util::XModifyListener >& _rxListener ) + { + m_aModifyListeners.addInterface( _rxListener ); + } + + void removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& _rxListener ) + { + m_aModifyListeners.removeInterface( _rxListener ); + } +}; + + +typedef ::comphelper::OInterfaceContainerHelper3< + css::script::vba::XVBAScriptListener > VBAScriptListenerContainer; + +class SfxLibrary; + +typedef ::cppu::WeakComponentImplHelper< + css::lang::XInitialization, + css::script::XStorageBasedLibraryContainer, + css::script::XLibraryContainerPassword, + css::script::XLibraryContainerExport, + css::script::XLibraryContainer3, + css::container::XContainer, + css::script::XLibraryQueryExecutable, + css::script::vba::XVBACompatibility, + css::lang::XServiceInfo, + css::beans::XPropertySet> SfxLibraryContainer_BASE; + +class SfxLibraryContainer + : public ::cppu::BaseMutex + , public SfxLibraryContainer_BASE + , public ::utl::OEventListenerAdapter +{ + VBAScriptListenerContainer maVBAScriptListeners; + sal_Int32 mnRunningVBAScripts; + bool mbVBACompat; + OUString msProjectName; + rtl_TextEncoding meVBATextEncoding; +protected: + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::ucb::XSimpleFileAccess3 > mxSFI; + css::uno::Reference< css::util::XStringSubstitution > mxStringSubstitution; + css::uno::WeakReference< css::frame::XModel > mxOwnerDocument; + + ModifiableHelper maModifiable; + + rtl::Reference<NameContainer> maNameContainer; + bool mbOldInfoFormat; + bool mbOasis2OOoFormat; + + OUString maInitialDocumentURL; + OUString maInfoFileName; + OUString maOldInfoFileName; + OUString maLibElementFileExtension; + OUString maLibraryPath; + OUString maLibrariesDir; + + css::uno::Reference< css::embed::XStorage > mxStorage; + BasicManager* mpBasMgr; + bool mbOwnBasMgr; + + enum InitMode + { + DEFAULT, + CONTAINER_INIT_FILE, + LIBRARY_INIT_FILE, + OFFICE_DOCUMENT, + OLD_BASIC_STORAGE + } meInitMode; + + void implStoreLibrary( SfxLibrary* pLib, + std::u16string_view rName, + const css::uno::Reference< css::embed::XStorage >& rStorage ); + + // New variant for library export + void implStoreLibrary( SfxLibrary* pLib, + std::u16string_view rName, + const css::uno::Reference< css::embed::XStorage >& rStorage, + std::u16string_view rTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI, + const css::uno::Reference< css::task::XInteractionHandler >& rHandler ); + + void implStoreLibraryIndexFile( SfxLibrary* pLib, const ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage ); + + // New variant for library export + void implStoreLibraryIndexFile( SfxLibrary* pLib, const ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage, + std::u16string_view aTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI ); + + bool implLoadLibraryIndexFile( SfxLibrary* pLib, + ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage, + const OUString& aIndexFileName ); + + void implImportLibDescriptor( SfxLibrary* pLib, ::xmlscript::LibDescriptor const & rLib ); + + // Methods to distinguish between different library types + virtual rtl::Reference<SfxLibrary> implCreateLibrary( const OUString& aName ) = 0; + virtual rtl::Reference<SfxLibrary> implCreateLibraryLink + ( const OUString& aName, const OUString& aLibInfoFileURL, + const OUString& StorageURL, bool ReadOnly ) = 0; + virtual css::uno::Any createEmptyLibraryElement() = 0; + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const = 0; + /// @throws css::uno::Exception + virtual void writeLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const css::uno::Reference< css::io::XOutputStream >& xOutput + ) = 0; + + virtual css::uno::Any importLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const OUString& aFile, + const css::uno::Reference< css::io::XInputStream >& xElementStream ) = 0; + virtual void importFromOldStorage( const OUString& aFile ) = 0; + + // Password encryption + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& xStorage, const css::uno::Reference< css::task::XInteractionHandler >& Handler ); + + // New variant for library export + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& rStorage, + const OUString& aTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI, const css::uno::Reference< css::task::XInteractionHandler >& Handler ); + + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + virtual bool implLoadPasswordLibrary( SfxLibrary* pLib, const OUString& Name, + bool bVerifyPasswordOnly=false ); + + virtual void onNewRootStorage() = 0; + + + // #56666, Creates another library container + // instance of the same derived class + virtual rtl::Reference<SfxLibraryContainer> createInstanceImpl() = 0; + + + // Interface to get the BasicManager (Hack for password implementation) + BasicManager* getBasicManager(); + OUString createAppLibraryFolder( SfxLibrary* pLib, std::u16string_view aName ); + + void init( const OUString& rInitialDocumentURL, + const css::uno::Reference< css::embed::XStorage >& _rxInitialStorage ); + + virtual OUString getInfoFileName() const = 0; + virtual OUString getOldInfoFileName() const = 0; + virtual OUString getLibElementFileExtension() const = 0; + virtual OUString getLibrariesDir() const = 0; + + // Handle maLibInfoFileURL and maStorageURL correctly + void checkStorageURL + ( + const OUString& aSourceURL, + OUString& aLibInfoFileURL, + OUString& aStorageURL, + OUString& aUnexpandedStorageURL + ); + /// @throws css::uno::RuntimeException + OUString expand_url( const OUString& url ); + + SfxLibrary* getImplLib( const OUString& rLibraryName ); + + void storeLibraries_Impl( + const css::uno::Reference< css::embed::XStorage >& xStorage, + bool bComplete ); + + void initializeFromDocument( const css::uno::Reference< css::document::XStorageBasedDocument >& _rxDocument ); + + // OEventListenerAdapter + virtual void _disposing( const css::lang::EventObject& _rSource ) override; + + // OComponentHelper + virtual void SAL_CALL disposing() override; + +private: + void init_Impl( const OUString& rInitialDocumentURL, + const css::uno::Reference< css::embed::XStorage >& _rxInitialStorage ); + void implScanExtensions(); + static constexpr OUStringLiteral sVBATextEncodingPropName = u"VBATextEncoding"; + +public: + SfxLibraryContainer(); + virtual ~SfxLibraryContainer() override; + + + // Interface to set the BasicManager (Hack for password implementation) + void setBasicManager( BasicManager* pBasMgr ) + { + mpBasMgr = pBasMgr; + } + + void enterMethod(); + static void leaveMethod(); + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Members XStorageBasedLibraryContainer + virtual css::uno::Reference< css::embed::XStorage > SAL_CALL getRootStorage() override; + virtual void SAL_CALL setRootStorage( const css::uno::Reference< css::embed::XStorage >& _rootstorage ) override; + virtual void SAL_CALL storeLibrariesToStorage( const css::uno::Reference< css::embed::XStorage >& RootStorage ) override; + + // Methods XModifiable (base of XPersistentLibraryContainer) + virtual sal_Bool SAL_CALL isModified( ) override; + virtual void SAL_CALL setModified( sal_Bool bModified ) override; + virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + + // Methods XPersistentLibraryContainer (base of XStorageBasedLibraryContainer) + virtual css::uno::Any SAL_CALL getRootLocation() override; + virtual OUString SAL_CALL getContainerLocationName() override; + virtual void SAL_CALL storeLibraries( ) override; + + //Methods XLibraryContainer3 + virtual OUString SAL_CALL getOriginalLibraryLinkURL( const OUString& Name ) override; + + // Methods XLibraryContainer2 (base of XPersistentLibraryContainer) + virtual sal_Bool SAL_CALL isLibraryLink( const OUString& Name ) override; + virtual OUString SAL_CALL getLibraryLinkURL( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryReadOnly( const OUString& Name ) override; + virtual void SAL_CALL setLibraryReadOnly( const OUString& Name, sal_Bool bReadOnly ) override; + virtual void SAL_CALL renameLibrary( const OUString& Name, const OUString& NewName ) override; + + // Methods XLibraryContainer (base of XLibraryContainer2) + virtual css::uno::Reference< css::container::XNameContainer > SAL_CALL + createLibrary( const OUString& Name ) override; + virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL createLibraryLink + ( const OUString& Name, const OUString& StorageURL, sal_Bool ReadOnly ) override; + virtual void SAL_CALL removeLibrary( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryLoaded( const OUString& Name ) override; + virtual void SAL_CALL loadLibrary( const OUString& Name ) override; + + // Methods XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< + css::uno::Any >& aArguments ) override; + + // Methods XLibraryContainerPassword + virtual sal_Bool SAL_CALL isLibraryPasswordProtected( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryPasswordVerified( const OUString& Name ) override; + virtual sal_Bool SAL_CALL verifyLibraryPassword( const OUString& Name, const OUString& Password ) override; + virtual void SAL_CALL changeLibraryPassword( const OUString& Name, + const OUString& OldPassword, const OUString& NewPassword ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + + // Methods XLibraryContainerExport + virtual void SAL_CALL exportLibrary( const OUString& Name, const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& Handler ) override; + + // Methods XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override = 0; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override = 0; + // Methods XVBACompatibility + virtual sal_Bool SAL_CALL getVBACompatibilityMode() override; + virtual void SAL_CALL setVBACompatibilityMode( sal_Bool _vbacompatmodeon ) override; + virtual OUString SAL_CALL getProjectName() override { return msProjectName; } + virtual void SAL_CALL setProjectName( const OUString& _projectname ) override; + virtual sal_Int32 SAL_CALL getRunningVBAScripts() override; + virtual void SAL_CALL addVBAScriptListener( + const css::uno::Reference< css::script::vba::XVBAScriptListener >& Listener ) override; + virtual void SAL_CALL removeVBAScriptListener( + const css::uno::Reference< css::script::vba::XVBAScriptListener >& Listener ) override; + virtual void SAL_CALL broadcastVBAScriptEvent( sal_Int32 nIdentifier, const OUString& rModuleName ) override; + + // css::beans::XPropertySet + virtual css::uno::Reference<css::beans::XPropertySetInfo> + SAL_CALL getPropertySetInfo() override; + virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName, + const css::uno::Any& aValue) override; + virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override; + virtual void SAL_CALL addPropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference<css::beans::XPropertyChangeListener>& xListener) override; + virtual void SAL_CALL removePropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference<css::beans::XPropertyChangeListener>& aListener) override; + virtual void SAL_CALL addVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override; + virtual void SAL_CALL removeVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override; + +}; + + +class LibraryContainerMethodGuard +{ +public: + LibraryContainerMethodGuard( SfxLibraryContainer& _rContainer ) + { + _rContainer.enterMethod(); + } + + ~LibraryContainerMethodGuard() + { + basic::SfxLibraryContainer::leaveMethod(); + } +}; + + +class SfxLibrary + : public css::container::XNameContainer + , public css::container::XContainer + , public css::util::XChangesNotifier + , public ::cppu::BaseMutex + , public ::cppu::OComponentHelper +{ + friend class SfxLibraryContainer; + friend class SfxDialogLibraryContainer; + friend class SfxScriptLibraryContainer; + + css::uno::Reference< css::ucb::XSimpleFileAccess3 > mxSFI; + + ModifiableHelper& mrModifiable; + rtl::Reference<NameContainer> maNameContainer; + + bool mbLoaded; + bool mbIsModified; + bool mbInitialised; + +private: + + OUString maLibElementFileExtension; + OUString maLibInfoFileURL; + OUString maStorageURL; + OUString maUnexpandedStorageURL; + OUString maOriginalStorageURL; + + bool mbLink; + bool mbReadOnly; + bool mbReadOnlyLink; + bool mbPreload; + +protected: + bool mbPasswordProtected; +private: + bool mbPasswordVerified; + bool mbDoc50Password; + OUString maPassword; + + bool mbSharedIndexFile; + bool mbExtension; + + // Additional functionality for localisation + // Provide modify state including resources + virtual bool isModified() = 0; + virtual void storeResources() = 0; + virtual void storeResourcesAsURL( const OUString& URL, const OUString& NewName ) = 0; + virtual void storeResourcesToURL( const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) = 0; + virtual void storeResourcesToStorage( const css::uno::Reference< css::embed::XStorage >& xStorage ) = 0; + +protected: + bool implIsModified() const { return mbIsModified; } + void implSetModified( bool _bIsModified ); + +private: + /** checks whether the lib is readonly, or a readonly link, throws an IllegalArgumentException if so + */ + void impl_checkReadOnly(); + /** checks whether the library is loaded, throws a LibraryNotLoadedException (wrapped in a WrappedTargetException), + if not. + */ + void impl_checkLoaded(); + +private: + void impl_removeWithoutChecks( const OUString& _rElementName ); + +public: + SfxLibrary( + ModifiableHelper& _rModifiable, + const css::uno::Type& aType, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI + ); + SfxLibrary( + ModifiableHelper& _rModifiable, + const css::uno::Type& aType, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI, + OUString aLibInfoFileURL, + OUString aStorageURL, + bool ReadOnly + ); + + // Methods XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override; + virtual void SAL_CALL acquire() noexcept override { OComponentHelper::acquire(); } + virtual void SAL_CALL release() noexcept override { OComponentHelper::release(); } + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // XTypeProvider + css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; + css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + + // Methods XChangesNotifier + virtual void SAL_CALL addChangesListener( const css::uno::Reference< + css::util::XChangesListener >& xListener ) override; + virtual void SAL_CALL removeChangesListener( const css::uno::Reference< + css::util::XChangesListener >& xListener ) override; + +public: + struct LibraryContainerAccess { friend class SfxLibraryContainer; private: LibraryContainerAccess() { } }; + void removeElementWithoutChecks( const OUString& _rElementName, LibraryContainerAccess ) + { + impl_removeWithoutChecks( _rElementName ); + } + +protected: + virtual bool isLoadedStorable(); + + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const = 0; +}; + + +class ScriptSubPackageIterator +{ + css::uno::Reference< css::deployment::XPackage > m_xMainPackage; + + bool m_bIsValid; + bool m_bIsBundle; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aSubPkgSeq; + sal_Int32 m_nSubPkgCount; + sal_Int32 m_iNextSubPkg; + + static css::uno::Reference< css::deployment::XPackage > + implDetectScriptPackage( const css::uno::Reference + < css::deployment::XPackage >& rPackage, bool& rbPureDialogLib ); + +public: + ScriptSubPackageIterator( css::uno::Reference< css::deployment::XPackage > const & xMainPackage ); + + css::uno::Reference< css::deployment::XPackage > getNextScriptSubPackage( bool& rbPureDialogLib ); +}; + + +class ScriptExtensionIterator final +{ +public: + ScriptExtensionIterator(); + OUString nextBasicOrDialogLibrary( bool& rbPureDialogLib ); + +private: + css::uno::Reference< css::deployment::XPackage > + implGetNextUserScriptPackage( bool& rbPureDialogLib ); + css::uno::Reference< css::deployment::XPackage > + implGetNextSharedScriptPackage( bool& rbPureDialogLib ); + css::uno::Reference< css::deployment::XPackage > + implGetNextBundledScriptPackage( bool& rbPureDialogLib ); + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + + enum IteratorState + { + USER_EXTENSIONS, + SHARED_EXTENSIONS, + BUNDLED_EXTENSIONS, + END_REACHED + } m_eState; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aUserPackagesSeq; + bool m_bUserPackagesLoaded; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aSharedPackagesSeq; + bool m_bSharedPackagesLoaded; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aBundledPackagesSeq; + bool m_bBundledPackagesLoaded; + + int m_iUserPackage; + int m_iSharedPackage; + int m_iBundledPackage; + + ScriptSubPackageIterator* m_pScriptSubPackageIterator; + +}; // end class ScriptExtensionIterator + + +} // namespace basic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |