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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 .
*/
#pragma once
#include <com/sun/star/beans/XVetoableChangeListener.hpp>
#include <com/sun/star/form/XDatabaseParameterListener.hpp>
#include <com/sun/star/form/XLoadListener.hpp>
#include <com/sun/star/beans/XPropertiesChangeListener.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/form/XSubmitListener.hpp>
#include <com/sun/star/form/XResetListener.hpp>
#include <com/sun/star/sdb/XSQLErrorListener.hpp>
#include <com/sun/star/sdb/XRowSetApproveListener.hpp>
#include <com/sun/star/sdbc/XRowSetListener.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <comphelper/uno3.hxx>
#include <comphelper/interfacecontainer3.hxx>
#include <comphelper/multiinterfacecontainer3.hxx>
#include <cppuhelper/weak.hxx>
namespace dbaui
{
// TODO : replace this class if MM provides a WeakSubObject in cppu
class OSbaWeakSubObject : public ::cppu::OWeakObject
{
protected:
::cppu::OWeakObject& m_rParent;
public:
OSbaWeakSubObject(::cppu::OWeakObject& rParent) : m_rParent(rParent) { }
virtual void SAL_CALL acquire() noexcept override { m_rParent.acquire(); }
virtual void SAL_CALL release() noexcept override { m_rParent.release(); }
};
// some listener multiplexers
// css::frame::XStatusListener
class SbaXStatusMultiplexer
:public OSbaWeakSubObject
,public css::frame::XStatusListener
,public ::comphelper::OInterfaceContainerHelper3<css::frame::XStatusListener>
{
public:
SbaXStatusMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXStatusMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& e) override;
private:
css::frame::FeatureStateEvent m_aLastKnownStatus;
public:
const css::frame::FeatureStateEvent& getLastEvent( ) const { return m_aLastKnownStatus; }
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::form::XLoadListener
class SbaXLoadMultiplexer
:public OSbaWeakSubObject
,public css::form::XLoadListener
,public ::comphelper::OInterfaceContainerHelper3<css::form::XLoadListener>
{
public:
SbaXLoadMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXLoadMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL loaded(const css::lang::EventObject& e) override;
virtual void SAL_CALL unloaded(const css::lang::EventObject& e) override;
virtual void SAL_CALL unloading(const css::lang::EventObject& e) override;
virtual void SAL_CALL reloading(const css::lang::EventObject& e) override;
virtual void SAL_CALL reloaded(const css::lang::EventObject& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::form::XDatabaseParameterListener
class SbaXParameterMultiplexer
:public OSbaWeakSubObject
,public css::form::XDatabaseParameterListener
,public ::comphelper::OInterfaceContainerHelper3<css::form::XDatabaseParameterListener>
{
public:
SbaXParameterMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXParameterMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual sal_Bool SAL_CALL approveParameter(const css::form::DatabaseParameterEvent& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::form::XSubmitListener
class SbaXSubmitMultiplexer
:public OSbaWeakSubObject
,public css::form::XSubmitListener
,public ::comphelper::OInterfaceContainerHelper3<css::form::XSubmitListener>
{
public:
SbaXSubmitMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXSubmitMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual sal_Bool SAL_CALL approveSubmit(const css::lang::EventObject& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::form::XResetListener
class SbaXResetMultiplexer
:public OSbaWeakSubObject
,public css::form::XResetListener
,public ::comphelper::OInterfaceContainerHelper3<css::form::XResetListener>
{
public:
SbaXResetMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXResetMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual sal_Bool SAL_CALL approveReset(const css::lang::EventObject& e) override;
virtual void SAL_CALL resetted(const css::lang::EventObject& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::sdbc::XRowSetListener
class SbaXRowSetMultiplexer
:public OSbaWeakSubObject
,public css::sdbc::XRowSetListener
,public ::comphelper::OInterfaceContainerHelper3<css::sdbc::XRowSetListener>
{
public:
SbaXRowSetMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXRowSetMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL cursorMoved(const css::lang::EventObject& e) override;
virtual void SAL_CALL rowChanged(const css::lang::EventObject& e) override;
virtual void SAL_CALL rowSetChanged(const css::lang::EventObject& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::sdb::XRowSetApproveListener
class SbaXRowSetApproveMultiplexer
:public OSbaWeakSubObject
,public css::sdb::XRowSetApproveListener
,public ::comphelper::OInterfaceContainerHelper3<css::sdb::XRowSetApproveListener>
{
public:
SbaXRowSetApproveMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXRowSetApproveMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual sal_Bool SAL_CALL approveCursorMove(const css::lang::EventObject& e) override;
virtual sal_Bool SAL_CALL approveRowChange(const css::sdb::RowChangeEvent& e) override;
virtual sal_Bool SAL_CALL approveRowSetChange(const css::lang::EventObject& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::sdb::XSQLErrorListener
class SbaXSQLErrorMultiplexer
:public OSbaWeakSubObject
,public css::sdb::XSQLErrorListener
,public ::comphelper::OInterfaceContainerHelper3<css::sdb::XSQLErrorListener>
{
public:
SbaXSQLErrorMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXSQLErrorMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL errorOccured(const css::sdb::SQLErrorEvent& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// css::beans::XPropertyChangeListener
class SbaXPropertyChangeMultiplexer final
:public OSbaWeakSubObject
,public css::beans::XPropertyChangeListener
{
typedef ::comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XPropertyChangeListener, OUString> ListenerContainerMap;
ListenerContainerMap m_aListeners;
public:
SbaXPropertyChangeMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex );
DECLARE_UNO3_DEFAULTS(SbaXPropertyChangeMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& e) override;
void addInterface(const OUString& rName, const css::uno::Reference< css::beans::XPropertyChangeListener >& rListener);
void removeInterface(const OUString& rName, const css::uno::Reference< css::beans::XPropertyChangeListener >& rListener);
void disposeAndClear();
sal_Int32 getOverallLen() const;
::comphelper::OInterfaceContainerHelper3<css::beans::XPropertyChangeListener>* getContainer(const OUString& rName)
{ return m_aListeners.getContainer(rName); }
private:
void Notify(::comphelper::OInterfaceContainerHelper3<css::beans::XPropertyChangeListener>& rListeners, const css::beans::PropertyChangeEvent& e);
};
// css::beans::XVetoableChangeListener
class SbaXVetoableChangeMultiplexer final
:public OSbaWeakSubObject
,public css::beans::XVetoableChangeListener
{
typedef ::comphelper::OMultiTypeInterfaceContainerHelperVar3<css::beans::XVetoableChangeListener, OUString > ListenerContainerMap;
ListenerContainerMap m_aListeners;
public:
SbaXVetoableChangeMultiplexer( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex );
DECLARE_UNO3_DEFAULTS(SbaXVetoableChangeMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL vetoableChange(const css::beans::PropertyChangeEvent& e) override;
void addInterface(const OUString& rName, const css::uno::Reference< css::beans::XVetoableChangeListener >& rListener);
void removeInterface(const OUString& rName, const css::uno::Reference< css::beans::XVetoableChangeListener >& rListener);
void disposeAndClear();
sal_Int32 getOverallLen() const;
::comphelper::OInterfaceContainerHelper3<css::beans::XVetoableChangeListener>* getContainer(const OUString& rName)
{ return m_aListeners.getContainer(rName); }
private:
void Notify(::comphelper::OInterfaceContainerHelper3<css::beans::XVetoableChangeListener>& rListeners, const css::beans::PropertyChangeEvent& e);
};
// css::beans::XPropertiesChangeListener
class SbaXPropertiesChangeMultiplexer
:public OSbaWeakSubObject
,public css::beans::XPropertiesChangeListener
,public ::comphelper::OInterfaceContainerHelper3<css::beans::XPropertiesChangeListener>
{
public:
SbaXPropertiesChangeMultiplexer(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex);
DECLARE_UNO3_DEFAULTS(SbaXPropertiesChangeMultiplexer, OSbaWeakSubObject)
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
/* css::lang::XEventListener */
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
virtual void SAL_CALL propertiesChange(const css::uno::Sequence< css::beans::PropertyChangeEvent >& e) override;
/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper2 have these memory operators */
using OSbaWeakSubObject::operator new;
using OSbaWeakSubObject::operator delete;
};
// the SbaXPropertiesChangeMultiplexer doesn't care about the property names a listener logs on for, it simply
// forwards _all_ changes to _all_ listeners
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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