LibreOffice Module sc (master)  1
chartlock.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #pragma once
21 
22 #include <vcl/timer.hxx>
23 
24 #include <cppuhelper/weakref.hxx>
25 
26 #include <memory>
27 #include <vector>
28 
29 namespace com::sun::star::frame { class XModel; }
30 
31 class ScDocument;
32 
35 class ScChartLockGuard final
36 {
37 public:
40 
41  void AlsoLockThisChart( const css::uno::Reference< css::frame::XModel >& xModel );
42 
43 private:
44  std::vector< css::uno::WeakReference< css::frame::XModel > > maChartModels;
45 
46  ScChartLockGuard( const ScChartLockGuard& ) = delete;
47 };
48 
53 {
54 public:
57 
59  void StopLocking();
60  void AlsoLockThisChart( const css::uno::Reference< css::frame::XModel >& xModel );
61 
62 private:
65  std::unique_ptr< ScChartLockGuard > mapScChartLockGuard;
66 
67  DECL_LINK(TimeoutHdl, Timer *, void);
68 
69  ScTemporaryChartLock( const ScTemporaryChartLock& ) = delete;
70 };
71 
72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void AlsoLockThisChart(const css::uno::Reference< css::frame::XModel > &xModel)
Definition: chartlock.cxx:118
Use this to lock all charts in the calc for a little time.
Definition: chartlock.hxx:52
std::vector< css::uno::WeakReference< css::frame::XModel > > maChartModels
Definition: chartlock.hxx:44
void StartOrContinueLocking()
Definition: chartlock.cxx:156
void AlsoLockThisChart(const css::uno::Reference< css::frame::XModel > &xModel)
Definition: chartlock.cxx:169
DECL_LINK(TimeoutHdl, Timer *, void)
All current charts in the calc will be locked in constructor and unlocked in destructor.
Definition: chartlock.hxx:35
ScChartLockGuard(ScDocument *pDoc)
Definition: chartlock.cxx:83
ScTemporaryChartLock(ScDocument *pDoc)
Definition: chartlock.cxx:143
std::unique_ptr< ScChartLockGuard > mapScChartLockGuard
Definition: chartlock.hxx:65
Reference< XModel > xModel
ScDocument * mpDoc
Definition: chartlock.hxx:63