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Diffstat (limited to 'dbaccess/source/core/inc/ContentHelper.hxx')
| -rw-r--r-- | dbaccess/source/core/inc/ContentHelper.hxx | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/dbaccess/source/core/inc/ContentHelper.hxx b/dbaccess/source/core/inc/ContentHelper.hxx new file mode 100644 index 000000000..004b785ef --- /dev/null +++ b/dbaccess/source/core/inc/ContentHelper.hxx @@ -0,0 +1,183 @@ +/* -*- 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/ucb/XContent.hpp> +#include <com/sun/star/ucb/XCommandProcessor.hpp> +#include <com/sun/star/beans/XPropertiesChangeNotifier.hpp> +#include <com/sun/star/beans/XPropertyContainer.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <comphelper/multiinterfacecontainer3.hxx> +#include <com/sun/star/beans/Property.hpp> +#include <com/sun/star/container/XChild.hpp> +#include <com/sun/star/sdbcx/XRename.hpp> +#include <connectivity/sqlerror.hxx> +#include <memory> + +namespace com::sun::star::beans { struct PropertyValue; } + +namespace dbaccess +{ + class ODatabaseModelImpl; + struct ContentProperties + { + OUString aTitle; // Title + ::std::optional< OUString > + aContentType; // ContentType (aka MediaType aka MimeType) + bool bIsDocument; // IsDocument + bool bIsFolder; // IsFolder + bool bAsTemplate; // AsTemplate + OUString sPersistentName;// persistent name of the document + + ContentProperties() + :bIsDocument( true ) + ,bIsFolder( false ) + ,bAsTemplate( false ) + { + } + }; + + class OContentHelper_Impl + { + public: + OContentHelper_Impl(); + virtual ~OContentHelper_Impl(); + + ContentProperties m_aProps; + ODatabaseModelImpl* m_pDataSource; // this will stay alive as long as the content exists + }; + + typedef std::shared_ptr<OContentHelper_Impl> TContentPtr; + + typedef comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XPropertiesChangeListener, OUString> + PropertyChangeListenerContainer; + typedef ::cppu::WeakComponentImplHelper< css::ucb::XContent + , css::ucb::XCommandProcessor + , css::lang::XServiceInfo + , css::beans::XPropertiesChangeNotifier + , css::beans::XPropertyContainer + , css::lang::XInitialization + , css::lang::XUnoTunnel + , css::container::XChild + , css::sdbcx::XRename + > OContentHelper_COMPBASE; + + class OContentHelper : public ::cppu::BaseMutex + ,public OContentHelper_COMPBASE + { + css::uno::Sequence< css::uno::Any > + setPropertyValues( const css::uno::Sequence< css::beans::PropertyValue >& rValues ); + + void impl_rename_throw(const OUString& _sNewName,bool _bNotify = true); + + protected: + ::comphelper::OInterfaceContainerHelper3<css::ucb::XContentEventListener> m_aContentListeners; + PropertyChangeListenerContainer m_aPropertyChangeListeners; + css::uno::Reference< css::uno::XInterface > + m_xParentContainer; + const css::uno::Reference< css::uno::XComponentContext > + m_aContext; + const ::connectivity::SQLError m_aErrorHelper; + TContentPtr m_pImpl; + sal_uInt32 m_nCommandId; + + // helper + virtual void SAL_CALL disposing() override; + + void notifyDataSourceModified(); + + /** + * This method can be used to propagate changes of property values. + * + * @param evt is a sequence of property change events. + */ + void notifyPropertiesChange( const css::uno::Sequence< css::beans::PropertyChangeEvent >& evt ) const; + + OUString impl_getHierarchicalName( bool _includingRootContainer ) const; + + public: + + OContentHelper( const css::uno::Reference< css::uno::XComponentContext >& _xORB + ,const css::uno::Reference< css::uno::XInterface >& _xParentContainer + ,const TContentPtr& _pImpl + ); + + // css::lang::XTypeProvider + virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) override; + + // css::lang::XServiceInfo + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + virtual OUString SAL_CALL getImplementationName( ) override; + + // XContent + virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL getIdentifier( ) override ; + virtual OUString SAL_CALL getContentType( ) override ; + virtual void SAL_CALL addContentEventListener( const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override ; + virtual void SAL_CALL removeContentEventListener( const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override ; + + // XCommandProcessor + virtual sal_Int32 SAL_CALL createCommandIdentifier( ) override ; + virtual css::uno::Any SAL_CALL execute( const css::ucb::Command& aCommand, sal_Int32 CommandId, const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment ) override ; + virtual void SAL_CALL abort( sal_Int32 CommandId ) override ; + + // XPropertiesChangeNotifier + virtual void SAL_CALL addPropertiesChangeListener( const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) override ; + virtual void SAL_CALL removePropertiesChangeListener( const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) 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 ; + + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + // css::lang::XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override; + static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId(); + + // css::container::XChild + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent( ) override; + virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override; + + // XRename + virtual void SAL_CALL rename( const OUString& newName ) override; + + const ContentProperties& getContentProperties() const { return m_pImpl->m_aProps; } + css::uno::Reference< css::sdbc::XRow > + getPropertyValues( const css::uno::Sequence< css::beans::Property >& rProperties ); + + const css::uno::Reference< css::uno::XComponentContext >& getContext() const { return m_aContext; } + + const TContentPtr& getImpl() const { return m_pImpl; } + + protected: + virtual OUString determineContentType() const = 0; + }; + +} // namespace dbaccess + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |