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/* -*- 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_UCB_SOURCE_CACHER_DYNAMICRESULTSETWRAPPER_HXX
#define INCLUDED_UCB_SOURCE_CACHER_DYNAMICRESULTSETWRAPPER_HXX
#include <osl/mutex.hxx>
#include <osl/conditn.hxx>
#include <ucbhelper/macros.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/interfacecontainer.hxx>
#include <com/sun/star/ucb/XDynamicResultSet.hpp>
#include <com/sun/star/ucb/XSourceInitialization.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/ucb/XDynamicResultSetListener.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
class DynamicResultSetWrapperListener;
class DynamicResultSetWrapper
: public cppu::OWeakObject
, public com::sun::star::ucb::XDynamicResultSet
, public com::sun::star::ucb::XSourceInitialization
{
private:
//management of listeners
bool m_bDisposed; ///Dispose call ready.
bool m_bInDispose;///In dispose call
osl::Mutex m_aContainerMutex;
cppu::OInterfaceContainerHelper*
m_pDisposeEventListeners;
protected:
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener >
m_xMyListenerImpl;
DynamicResultSetWrapperListener*
m_pMyListenerImpl;
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >
m_xContext;
osl::Mutex m_aMutex;
bool m_bStatic;
bool m_bGotWelcome;
//different Interfaces from Origin:
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSet >
m_xSource;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xSourceResultOne;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xSourceResultTwo;
//com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
// m_xSourceResultCurrent;
//sal_Bool m_bUseOne;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xMyResultOne;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xMyResultTwo;
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener >
m_xListener;
osl::Condition m_aSourceSet;
osl::Condition m_aListenerSet;
protected:
void SAL_CALL impl_init();
void SAL_CALL impl_deinit();
void SAL_CALL
impl_EnsureNotDisposed()
throw( com::sun::star::lang::DisposedException,
com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
impl_InitResultSetOne( const com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSet >& xResultSet );
virtual void SAL_CALL
impl_InitResultSetTwo( const com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSet >& xResultSet );
public:
DynamicResultSetWrapper(
com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSet > xOrigin
, const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext > & rxContext );
virtual ~DynamicResultSetWrapper();
// XInterface
virtual com::sun::star::uno::Any SAL_CALL
queryInterface( const com::sun::star::uno::Type & rType )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XDynamicResultSet
virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > SAL_CALL
getStaticResultSet()
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL
setListener( const com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSetListener > & Listener )
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL
connectToCache( const com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSet > & xCache )
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::ucb::AlreadyInitializedException
, com::sun::star::ucb::ServiceNotFoundException
, com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual sal_Int16 SAL_CALL
getCapabilities() throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XComponent ( base of XDynamicResultSet )
virtual void SAL_CALL
dispose() throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL
addEventListener( const com::sun::star::uno::Reference<
com::sun::star::lang::XEventListener >& Listener )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL
removeEventListener( const com::sun::star::uno::Reference<
com::sun::star::lang::XEventListener >& Listener )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XSourceInitialization
virtual void SAL_CALL
setSource( const com::sun::star::uno::Reference<
com::sun::star::uno::XInterface > & Source )
throw( com::sun::star::ucb::AlreadyInitializedException
, com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// own methods:
virtual void SAL_CALL
impl_disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException );
void SAL_CALL
impl_notify( const ::com::sun::star::ucb::ListEvent& Changes )
throw( com::sun::star::uno::RuntimeException );
};
class DynamicResultSetWrapperListener
: public cppu::OWeakObject
, public com::sun::star::ucb::XDynamicResultSetListener
{
protected:
DynamicResultSetWrapper* m_pOwner;
osl::Mutex m_aMutex;
public:
DynamicResultSetWrapperListener( DynamicResultSetWrapper* pOwner );
virtual ~DynamicResultSetWrapperListener();
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType )
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL acquire()
throw() SAL_OVERRIDE;
virtual void SAL_CALL release()
throw() SAL_OVERRIDE;
// XEventListener ( base of XDynamicResultSetListener )
virtual void SAL_CALL
disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XDynamicResultSetListener
virtual void SAL_CALL
notify( const ::com::sun::star::ucb::ListEvent& Changes )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// own methods:
void SAL_CALL impl_OwnerDies();
};
#endif
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