89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef SC_CHARTLOCK_HXX
|
|
#define SC_CHARTLOCK_HXX
|
|
|
|
|
|
#include <vcl/timer.hxx>
|
|
|
|
#include <cppuhelper/weakref.hxx>
|
|
#include <com/sun/star/frame/XModel.hpp>
|
|
|
|
#include <memory>
|
|
|
|
class ScDocument;
|
|
|
|
/** All current charts in the calc will be locked in constructor and unlocked in destructor.
|
|
*/
|
|
class ScChartLockGuard
|
|
{
|
|
public:
|
|
ScChartLockGuard( ScDocument* pDoc );
|
|
virtual ~ScChartLockGuard();
|
|
|
|
void AlsoLockThisChart( const ::com::sun::star::uno::Reference<
|
|
::com::sun::star::frame::XModel >& xModel );
|
|
|
|
private:
|
|
std::vector< ::com::sun::star::uno::WeakReference<
|
|
::com::sun::star::frame::XModel > > maChartModels;
|
|
|
|
ScChartLockGuard();
|
|
ScChartLockGuard( const ScChartLockGuard& );
|
|
};
|
|
|
|
/** Use this to lock all charts in the calc for a little time.
|
|
They will unlock automatically unless you call StartOrContinueLocking() again.
|
|
*/
|
|
class ScTemporaryChartLock
|
|
{
|
|
public:
|
|
ScTemporaryChartLock( ScDocument* pDoc );
|
|
virtual ~ScTemporaryChartLock();
|
|
|
|
void StartOrContinueLocking();
|
|
void StopLocking();
|
|
void AlsoLockThisChart( const ::com::sun::star::uno::Reference<
|
|
::com::sun::star::frame::XModel >& xModel );
|
|
|
|
private:
|
|
ScDocument* mpDoc;
|
|
Timer maTimer;
|
|
std::auto_ptr< ScChartLockGuard > mapScChartLockGuard;
|
|
|
|
DECL_LINK( TimeoutHdl, Timer* );
|
|
|
|
ScTemporaryChartLock();
|
|
ScTemporaryChartLock( const ScTemporaryChartLock& );
|
|
};
|
|
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|