1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef SC_CHARTLOCK_HXX 25*b1cdbd2cSJim Jagielski #define SC_CHARTLOCK_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski #include <vcl/timer.hxx> 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski #include <cppuhelper/weakref.hxx> 31*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XModel.hpp> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski #include <memory> 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski class ScDocument; 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski /** All current charts in the calc will be locked in constructor and unlocked in destructor. 38*b1cdbd2cSJim Jagielski */ 39*b1cdbd2cSJim Jagielski class ScChartLockGuard 40*b1cdbd2cSJim Jagielski { 41*b1cdbd2cSJim Jagielski public: 42*b1cdbd2cSJim Jagielski ScChartLockGuard( ScDocument* pDoc ); 43*b1cdbd2cSJim Jagielski virtual ~ScChartLockGuard(); 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski void AlsoLockThisChart( const ::com::sun::star::uno::Reference< 46*b1cdbd2cSJim Jagielski ::com::sun::star::frame::XModel >& xModel ); 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski private: 49*b1cdbd2cSJim Jagielski std::vector< ::com::sun::star::uno::WeakReference< 50*b1cdbd2cSJim Jagielski ::com::sun::star::frame::XModel > > maChartModels; 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielski ScChartLockGuard(); 53*b1cdbd2cSJim Jagielski ScChartLockGuard( const ScChartLockGuard& ); 54*b1cdbd2cSJim Jagielski }; 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski /** Use this to lock all charts in the calc for a little time. 57*b1cdbd2cSJim Jagielski They will unlock automatically unless you call StartOrContinueLocking() again. 58*b1cdbd2cSJim Jagielski */ 59*b1cdbd2cSJim Jagielski class ScTemporaryChartLock 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski public: 62*b1cdbd2cSJim Jagielski ScTemporaryChartLock( ScDocument* pDoc ); 63*b1cdbd2cSJim Jagielski virtual ~ScTemporaryChartLock(); 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski void StartOrContinueLocking(); 66*b1cdbd2cSJim Jagielski void StopLocking(); 67*b1cdbd2cSJim Jagielski void AlsoLockThisChart( const ::com::sun::star::uno::Reference< 68*b1cdbd2cSJim Jagielski ::com::sun::star::frame::XModel >& xModel ); 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski private: 71*b1cdbd2cSJim Jagielski ScDocument* mpDoc; 72*b1cdbd2cSJim Jagielski Timer maTimer; 73*b1cdbd2cSJim Jagielski std::auto_ptr< ScChartLockGuard > mapScChartLockGuard; 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski DECL_LINK( TimeoutHdl, Timer* ); 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski ScTemporaryChartLock(); 78*b1cdbd2cSJim Jagielski ScTemporaryChartLock( const ScTemporaryChartLock& ); 79*b1cdbd2cSJim Jagielski }; 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski 82*b1cdbd2cSJim Jagielski #endif 83