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Diffstat (limited to 'ucb/source/core/ucbstore.hxx')
| -rw-r--r-- | ucb/source/core/ucbstore.hxx | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/ucb/source/core/ucbstore.hxx b/ucb/source/core/ucbstore.hxx new file mode 100644 index 000000000..8b8597f75 --- /dev/null +++ b/ucb/source/core/ucbstore.hxx @@ -0,0 +1,248 @@ +/* -*- 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 <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/ucb/XPropertySetRegistryFactory.hpp> +#include <com/sun/star/ucb/XPropertySetRegistry.hpp> +#include <com/sun/star/ucb/XPersistentPropertySet.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/beans/XPropertyContainer.hpp> +#include <com/sun/star/beans/XPropertySetInfoChangeNotifier.hpp> +#include <com/sun/star/beans/XPropertyAccess.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <comphelper/interfacecontainer3.hxx> +#include <comphelper/multiinterfacecontainer3.hxx> +#include <comphelper/compbase.hxx> +#include <rtl/ref.hxx> +#include <unordered_map> + + +using UcbStore_Base = comphelper::WeakComponentImplHelper < + css::lang::XServiceInfo, + css::ucb::XPropertySetRegistryFactory, + css::lang::XInitialization >; + +class UcbStore : public UcbStore_Base +{ + css::uno::Reference< css::uno::XComponentContext > m_xContext; + css::uno::Sequence< css::uno::Any > m_aInitArgs; + css::uno::Reference< css::ucb::XPropertySetRegistry > m_xTheRegistry; + +public: + explicit UcbStore( const css::uno::Reference< css::uno::XComponentContext >& xContext ); + virtual ~UcbStore() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPropertySetRegistryFactory + virtual css::uno::Reference< css::ucb::XPropertySetRegistry > SAL_CALL + createPropertySetRegistry( const OUString& URL ) override; + + // XInitialization + virtual void SAL_CALL + initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; +}; + + +class PersistentPropertySet; + +// PropertySetMap_Impl. +typedef std::unordered_map< OUString, PersistentPropertySet*> PropertySetMap_Impl; + +class PropertySetRegistry : public cppu::WeakImplHelper < + css::lang::XServiceInfo, + css::ucb::XPropertySetRegistry, + css::container::XNameAccess > +{ + friend class PersistentPropertySet; + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + const css::uno::Sequence< css::uno::Any > m_aInitArgs; + PropertySetMap_Impl m_aPropSets; + css::uno::Reference< css::lang::XMultiServiceFactory > m_xConfigProvider; + css::uno::Reference< css::uno::XInterface > m_xRootReadAccess; + css::uno::Reference< css::uno::XInterface > m_xRootWriteAccess; + osl::Mutex m_aMutex; + bool m_bTriedToGetRootReadAccess; + bool m_bTriedToGetRootWriteAccess; + +private: + css::uno::Reference< css::lang::XMultiServiceFactory > + getConfigProvider(); + + void add ( PersistentPropertySet* pSet ); + void remove( PersistentPropertySet* pSet ); + + void renamePropertySet( const OUString& rOldKey, + const OUString& rNewKey ); + +public: + PropertySetRegistry( + const css::uno::Reference< css::uno::XComponentContext >& xContext, + const css::uno::Sequence< css::uno::Any >& rInitArgs); + virtual ~PropertySetRegistry() override; + + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPropertySetRegistry + virtual css::uno::Reference< css::ucb::XPersistentPropertySet > SAL_CALL + openPropertySet( const OUString& key, sal_Bool create ) override; + virtual void SAL_CALL + removePropertySet( const OUString& key ) override; + + // XElementAccess ( XNameAccess is derived from it ) + virtual css::uno::Type SAL_CALL + getElementType() override; + virtual sal_Bool SAL_CALL + hasElements() override; + + // 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; + + // Non-interface methods + css::uno::Reference< css::uno::XInterface > + getRootConfigReadAccess(); + css::uno::Reference< css::uno::XInterface > + getConfigWriteAccess( const OUString& rPath ); +}; + + +class PropertySetInfo_Impl; +typedef comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XPropertyChangeListener, OUString> PropertyListeners_Impl; + +class PersistentPropertySet : public cppu::WeakImplHelper < + css::lang::XServiceInfo, + css::lang::XComponent, + css::ucb::XPersistentPropertySet, + css::container::XNamed, + css::beans::XPropertyContainer, + css::beans::XPropertySetInfoChangeNotifier, + css::beans::XPropertyAccess > +{ + rtl::Reference<PropertySetRegistry> m_pCreator; + rtl::Reference<PropertySetInfo_Impl> m_pInfo; + OUString m_aKey; + OUString m_aFullKey; + osl::Mutex m_aMutex; + std::unique_ptr<comphelper::OInterfaceContainerHelper3<css::lang::XEventListener>> m_pDisposeEventListeners; + std::unique_ptr<comphelper::OInterfaceContainerHelper3<css::beans::XPropertySetInfoChangeListener>> m_pPropSetChangeListeners; + std::unique_ptr<PropertyListeners_Impl> m_pPropertyChangeListeners; + +private: + void notifyPropertyChangeEvent( + const css::beans::PropertyChangeEvent& rEvent ) const; + void notifyPropertySetInfoChange( + const css::beans::PropertySetInfoChangeEvent& evt ) const; + +public: + PersistentPropertySet( + PropertySetRegistry& rCreator, + const OUString& rKey ); + virtual ~PersistentPropertySet() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XComponent + virtual void SAL_CALL + dispose() override; + virtual void SAL_CALL + addEventListener( const css::uno::Reference< css::lang::XEventListener >& Listener ) override; + virtual void SAL_CALL + removeEventListener( const css::uno::Reference< css::lang::XEventListener >& Listener ) override; + + // 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; + + // XPersistentPropertySet + virtual css::uno::Reference< css::ucb::XPropertySetRegistry > SAL_CALL + getRegistry() override; + virtual OUString SAL_CALL + getKey() override; + + // XNamed + virtual OUString SAL_CALL + getName() override; + virtual void SAL_CALL + setName( const OUString& aName ) override; + + // XPropertyContainer + virtual void SAL_CALL + addProperty( const OUString& Name, + sal_Int16 Attributes, + const css::uno::Any& DefaultValue ) override; + virtual void SAL_CALL + removeProperty( const OUString& Name ) override; + + // XPropertySetInfoChangeNotifier + virtual void SAL_CALL + addPropertySetInfoChangeListener( const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override; + virtual void SAL_CALL + removePropertySetInfoChangeListener( const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override; + + // XPropertyAccess + virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL + getPropertyValues() override; + virtual void SAL_CALL + setPropertyValues( const css::uno::Sequence< css::beans::PropertyValue >& aProps ) override; + + // Non-interface methods. + PropertySetRegistry& getPropertySetRegistry(); + const OUString& getFullKey(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |