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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_CONTENTRESULTSETWRAPPER_HXX
#define INCLUDED_UCB_SOURCE_CACHER_CONTENTRESULTSETWRAPPER_HXX
#include <rtl/ustring.hxx>
#include <ucbhelper/macros.hxx>
#include <osl/mutex.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/sdbc/XCloseable.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/ucb/XContentAccess.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <cppuhelper/interfacecontainer.hxx>
class ContentResultSetWrapperListener;
class ContentResultSetWrapper
: public cppu::OWeakObject
, public com::sun::star::lang::XComponent
, public com::sun::star::sdbc::XCloseable
, public com::sun::star::sdbc::XResultSetMetaDataSupplier
, public com::sun::star::beans::XPropertySet
, public com::sun::star::ucb::XContentAccess
, public com::sun::star::sdbc::XResultSet
, public com::sun::star::sdbc::XRow
{
protected:
typedef cppu::OMultiTypeInterfaceContainerHelperVar<OUString>
PropertyChangeListenerContainer_Impl;
class ReacquireableGuard
{
protected:
osl::Mutex* pT;
public:
ReacquireableGuard(osl::Mutex * t) : pT(t)
{
pT->acquire();
}
ReacquireableGuard(osl::Mutex& t) : pT(&t)
{
pT->acquire();
}
/** Releases mutex. */
~ReacquireableGuard()
{
if (pT)
pT->release();
}
/** Releases mutex. */
void clear()
{
if(pT)
{
pT->release();
pT = NULL;
}
}
/** Reacquire mutex. */
void reacquire()
{
if(pT)
{
pT->acquire();
}
}
};
//members
//my Mutex
osl::Mutex m_aMutex;
//different Interfaces from Origin:
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xResultSetOrigin;
com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
m_xRowOrigin; //XRow-interface from m_xOrigin
//!! call impl_init_xRowOrigin() bevor you access this member
com::sun::star::uno::Reference< com::sun::star::ucb::XContentAccess >
m_xContentAccessOrigin; //XContentAccess-interface from m_xOrigin
//!! call impl_init_xContentAccessOrigin() bevor you access this member
com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet >
m_xPropertySetOrigin; //XPropertySet-interface from m_xOrigin
//!! call impl_init_xPropertySetOrigin() bevor you access this member
com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >
m_xPropertySetInfo;
//call impl_initPropertySetInfo() bevor you access this member
sal_Int32 m_nForwardOnly;
private:
com::sun::star::uno::Reference< com::sun::star::beans::XPropertyChangeListener >
m_xMyListenerImpl;
ContentResultSetWrapperListener*
m_pMyListenerImpl;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSetMetaData >
m_xMetaDataFromOrigin; //XResultSetMetaData from m_xOrigin
//management of listeners
bool m_bDisposed; ///Dispose call ready.
bool m_bInDispose;///In dispose call
osl::Mutex m_aContainerMutex;
cppu::OInterfaceContainerHelper*
m_pDisposeEventListeners;
PropertyChangeListenerContainer_Impl*
m_pPropertyChangeListeners;
PropertyChangeListenerContainer_Impl*
m_pVetoableChangeListeners;
//methods:
private:
PropertyChangeListenerContainer_Impl* SAL_CALL
impl_getPropertyChangeListenerContainer();
PropertyChangeListenerContainer_Impl* SAL_CALL
impl_getVetoableChangeListenerContainer();
protected:
ContentResultSetWrapper( com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSet > xOrigin );
virtual ~ContentResultSetWrapper();
void SAL_CALL impl_init();
void SAL_CALL impl_deinit();
//--
void SAL_CALL impl_init_xRowOrigin();
void SAL_CALL impl_init_xContentAccessOrigin();
void SAL_CALL impl_init_xPropertySetOrigin();
//--
virtual void SAL_CALL impl_initPropertySetInfo(); //helping XPropertySet
void SAL_CALL
impl_EnsureNotDisposed()
throw( com::sun::star::lang::DisposedException,
com::sun::star::uno::RuntimeException );
void SAL_CALL
impl_notifyPropertyChangeListeners(
const com::sun::star::beans::PropertyChangeEvent& rEvt );
void SAL_CALL
impl_notifyVetoableChangeListeners(
const com::sun::star::beans::PropertyChangeEvent& rEvt )
throw( com::sun::star::beans::PropertyVetoException,
com::sun::star::uno::RuntimeException );
bool SAL_CALL impl_isForwardOnly();
public:
// 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 ) override;
// XComponent
virtual void SAL_CALL
dispose() throw( com::sun::star::uno::RuntimeException, std::exception ) 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 ) 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 ) override;
//XCloseable
virtual void SAL_CALL
close()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
//XResultSetMetaDataSupplier
virtual com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSetMetaData > SAL_CALL
getMetaData()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
// XPropertySet
virtual com::sun::star::uno::Reference<
com::sun::star::beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo()
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
setPropertyValue( const OUString& aPropertyName,
const com::sun::star::uno::Any& aValue )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::beans::PropertyVetoException,
com::sun::star::lang::IllegalArgumentException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Any SAL_CALL
getPropertyValue( const OUString& PropertyName )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
addPropertyChangeListener( const OUString& aPropertyName,
const com::sun::star::uno::Reference<
com::sun::star::beans::XPropertyChangeListener >& xListener )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
removePropertyChangeListener( const OUString& aPropertyName,
const com::sun::star::uno::Reference<
com::sun::star::beans::XPropertyChangeListener >& aListener )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
addVetoableChangeListener( const OUString& PropertyName,
const com::sun::star::uno::Reference<
com::sun::star::beans::XVetoableChangeListener >& aListener )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
removeVetoableChangeListener( const OUString& PropertyName,
const com::sun::star::uno::Reference<
com::sun::star::beans::XVetoableChangeListener >& aListener )
throw( com::sun::star::beans::UnknownPropertyException,
com::sun::star::lang::WrappedTargetException,
com::sun::star::uno::RuntimeException, std::exception ) override;
// own methods
virtual void SAL_CALL
impl_disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
impl_propertyChange( const com::sun::star::beans::PropertyChangeEvent& evt )
throw( com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
impl_vetoableChange( const com::sun::star::beans::PropertyChangeEvent& aEvent )
throw( com::sun::star::beans::PropertyVetoException,
com::sun::star::uno::RuntimeException );
// XContentAccess
virtual OUString SAL_CALL
queryContentIdentifierString()
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::ucb::XContentIdentifier > SAL_CALL
queryContentIdentifier()
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::ucb::XContent > SAL_CALL
queryContent()
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
// XResultSet
virtual sal_Bool SAL_CALL
next()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
isBeforeFirst()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
isAfterLast()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
isFirst()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
isLast()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
beforeFirst()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
afterLast()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
first()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
last()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Int32 SAL_CALL
getRow()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
absolute( sal_Int32 row )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
relative( sal_Int32 rows )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
previous()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
refreshRow()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
rowUpdated()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
rowInserted()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
rowDeleted()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::uno::XInterface > SAL_CALL
getStatement()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
// XRow
virtual sal_Bool SAL_CALL
wasNull()
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual OUString SAL_CALL
getString( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Bool SAL_CALL
getBoolean( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Int8 SAL_CALL
getByte( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Int16 SAL_CALL
getShort( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Int32 SAL_CALL
getInt( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual sal_Int64 SAL_CALL
getLong( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual float SAL_CALL
getFloat( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual double SAL_CALL
getDouble( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL
getBytes( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::util::Date SAL_CALL
getDate( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::util::Time SAL_CALL
getTime( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::util::DateTime SAL_CALL
getTimestamp( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::io::XInputStream > SAL_CALL
getBinaryStream( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::io::XInputStream > SAL_CALL
getCharacterStream( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Any SAL_CALL
getObject( sal_Int32 columnIndex,
const com::sun::star::uno::Reference<
com::sun::star::container::XNameAccess >& typeMap )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::sdbc::XRef > SAL_CALL
getRef( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::sdbc::XBlob > SAL_CALL
getBlob( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::sdbc::XClob > SAL_CALL
getClob( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
virtual com::sun::star::uno::Reference<
com::sun::star::sdbc::XArray > SAL_CALL
getArray( sal_Int32 columnIndex )
throw( com::sun::star::sdbc::SQLException,
com::sun::star::uno::RuntimeException, std::exception ) override;
};
class ContentResultSetWrapperListener
: public cppu::OWeakObject
, public com::sun::star::beans::XPropertyChangeListener
, public com::sun::star::beans::XVetoableChangeListener
{
protected:
ContentResultSetWrapper* m_pOwner;
public:
ContentResultSetWrapperListener( ContentResultSetWrapper* pOwner );
virtual ~ContentResultSetWrapperListener();
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType )
throw( css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL acquire()
throw() override;
virtual void SAL_CALL release()
throw() override;
//XEventListener
virtual void SAL_CALL
disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
//XPropertyChangeListener
virtual void SAL_CALL
propertyChange( const com::sun::star::beans::PropertyChangeEvent& evt )
throw( com::sun::star::uno::RuntimeException, std::exception ) override;
//XVetoableChangeListener
virtual void SAL_CALL
vetoableChange( const com::sun::star::beans::PropertyChangeEvent& aEvent )
throw( com::sun::star::beans::PropertyVetoException,
com::sun::star::uno::RuntimeException, std::exception ) override;
// own methods:
void SAL_CALL impl_OwnerDies();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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