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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 <rtl/ref.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 <cppuhelper/interfacecontainer.h>
#include <comphelper/interfacecontainer2.hxx>
#include <memory>
class ContentResultSetWrapperListener;
class ContentResultSetWrapper
: public cppu::OWeakObject
, public css::lang::XComponent
, public css::sdbc::XCloseable
, public css::sdbc::XResultSetMetaDataSupplier
, public css::beans::XPropertySet
, public css::ucb::XContentAccess
, public css::sdbc::XResultSet
, public css::sdbc::XRow
{
protected:
typedef cppu::OMultiTypeInterfaceContainerHelperVar<OUString>
PropertyChangeListenerContainer_Impl;
//members
//my Mutex
osl::Mutex m_aMutex;
//different Interfaces from Origin:
css::uno::Reference< css::sdbc::XResultSet >
m_xResultSetOrigin;
css::uno::Reference< css::sdbc::XRow >
m_xRowOrigin; //XRow-interface from m_xOrigin
//!! call impl_init_xRowOrigin() bevor you access this member
css::uno::Reference< css::ucb::XContentAccess >
m_xContentAccessOrigin; //XContentAccess-interface from m_xOrigin
//!! call impl_init_xContentAccessOrigin() bevor you access this member
css::uno::Reference< css::beans::XPropertySet >
m_xPropertySetOrigin; //XPropertySet-interface from m_xOrigin
//!! call impl_init_xPropertySetOrigin() bevor you access this member
css::uno::Reference< css::beans::XPropertySetInfo >
m_xPropertySetInfo;
//call impl_initPropertySetInfo() bevor you access this member
sal_Int32 m_nForwardOnly;
private:
rtl::Reference<ContentResultSetWrapperListener>
m_xMyListenerImpl;
css::uno::Reference< css::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;
std::unique_ptr<comphelper::OInterfaceContainerHelper2>
m_pDisposeEventListeners;
std::unique_ptr<PropertyChangeListenerContainer_Impl>
m_pPropertyChangeListeners;
std::unique_ptr<PropertyChangeListenerContainer_Impl>
m_pVetoableChangeListeners;
//methods:
private:
void
impl_getPropertyChangeListenerContainer();
void
impl_getVetoableChangeListenerContainer();
void verifyGet();
protected:
ContentResultSetWrapper( css::uno::Reference< css::sdbc::XResultSet > const & xOrigin );
virtual ~ContentResultSetWrapper() override;
void impl_init();
void impl_deinit();
//--
void impl_init_xRowOrigin();
void impl_init_xContentAccessOrigin();
void impl_init_xPropertySetOrigin();
//--
virtual void impl_initPropertySetInfo(); //helping XPropertySet
/// @throws css::lang::DisposedException
/// @throws css::uno::RuntimeException
void
impl_EnsureNotDisposed();
void
impl_notifyPropertyChangeListeners(
const css::beans::PropertyChangeEvent& rEvt );
/// @throws css::beans::PropertyVetoException
/// @throws css::uno::RuntimeException
void
impl_notifyVetoableChangeListeners(
const css::beans::PropertyChangeEvent& rEvt );
bool impl_isForwardOnly();
public:
// XInterface
virtual css::uno::Any SAL_CALL
queryInterface( const css::uno::Type & rType ) 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;
//XCloseable
virtual void SAL_CALL
close() override;
//XResultSetMetaDataSupplier
virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL
getMetaData() 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;
// own methods
/// @throws css::uno::RuntimeException
virtual void
impl_disposing( const css::lang::EventObject& Source );
/// @throws css::uno::RuntimeException
virtual void
impl_propertyChange( const css::beans::PropertyChangeEvent& evt );
/// @throws css::beans::PropertyVetoException
/// @throws css::uno::RuntimeException
virtual void
impl_vetoableChange( const css::beans::PropertyChangeEvent& aEvent );
// XContentAccess
virtual OUString SAL_CALL
queryContentIdentifierString() override;
virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
queryContentIdentifier() override;
virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
queryContent() override;
// XResultSet
virtual sal_Bool SAL_CALL
next() override;
virtual sal_Bool SAL_CALL
isBeforeFirst() override;
virtual sal_Bool SAL_CALL
isAfterLast() override;
virtual sal_Bool SAL_CALL
isFirst() override;
virtual sal_Bool SAL_CALL
isLast() override;
virtual void SAL_CALL
beforeFirst() override;
virtual void SAL_CALL
afterLast() override;
virtual sal_Bool SAL_CALL
first() override;
virtual sal_Bool SAL_CALL
last() override;
virtual sal_Int32 SAL_CALL
getRow() override;
virtual sal_Bool SAL_CALL
absolute( sal_Int32 row ) override;
virtual sal_Bool SAL_CALL
relative( sal_Int32 rows ) override;
virtual sal_Bool SAL_CALL
previous() override;
virtual void SAL_CALL
refreshRow() override;
virtual sal_Bool SAL_CALL
rowUpdated() override;
virtual sal_Bool SAL_CALL
rowInserted() override;
virtual sal_Bool SAL_CALL
rowDeleted() override;
virtual css::uno::Reference<
css::uno::XInterface > SAL_CALL
getStatement() override;
// XRow
virtual sal_Bool SAL_CALL
wasNull() override;
virtual OUString SAL_CALL
getString( sal_Int32 columnIndex ) override;
virtual sal_Bool SAL_CALL
getBoolean( sal_Int32 columnIndex ) override;
virtual sal_Int8 SAL_CALL
getByte( sal_Int32 columnIndex ) override;
virtual sal_Int16 SAL_CALL
getShort( sal_Int32 columnIndex ) override;
virtual sal_Int32 SAL_CALL
getInt( sal_Int32 columnIndex ) override;
virtual sal_Int64 SAL_CALL
getLong( sal_Int32 columnIndex ) override;
virtual float SAL_CALL
getFloat( sal_Int32 columnIndex ) override;
virtual double SAL_CALL
getDouble( sal_Int32 columnIndex ) override;
virtual css::uno::Sequence< sal_Int8 > SAL_CALL
getBytes( sal_Int32 columnIndex ) override;
virtual css::util::Date SAL_CALL
getDate( sal_Int32 columnIndex ) override;
virtual css::util::Time SAL_CALL
getTime( sal_Int32 columnIndex ) override;
virtual css::util::DateTime SAL_CALL
getTimestamp( sal_Int32 columnIndex ) override;
virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
getBinaryStream( sal_Int32 columnIndex ) override;
virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
getCharacterStream( sal_Int32 columnIndex ) override;
virtual css::uno::Any SAL_CALL
getObject( sal_Int32 columnIndex,
const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL
getRef( sal_Int32 columnIndex ) override;
virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL
getBlob( sal_Int32 columnIndex ) override;
virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL
getClob( sal_Int32 columnIndex ) override;
virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL
getArray( sal_Int32 columnIndex ) override;
};
class ContentResultSetWrapperListener
: public cppu::OWeakObject
, public css::beans::XPropertyChangeListener
, public css::beans::XVetoableChangeListener
{
ContentResultSetWrapper* m_pOwner;
public:
ContentResultSetWrapperListener( ContentResultSetWrapper* pOwner );
virtual ~ContentResultSetWrapperListener() override;
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
virtual void SAL_CALL acquire()
throw() override;
virtual void SAL_CALL release()
throw() override;
//XEventListener
virtual void SAL_CALL
disposing( const css::lang::EventObject& Source ) override;
//XPropertyChangeListener
virtual void SAL_CALL
propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
//XVetoableChangeListener
virtual void SAL_CALL
vetoableChange( const css::beans::PropertyChangeEvent& aEvent ) override;
// own methods:
void impl_OwnerDies();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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