fix baseline build (old cairo) - 'cairo_rectangle_int_t' does not name a type
[LibreOffice.git] / sc / source / core / inc / adiasync.hxx
blob4a25e1074f8c7538f7b4ce47f21e43300d2059d9
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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/.
9 * This file incorporates work covered by the following license notice:
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 .
20 #ifndef INCLUDED_SC_SOURCE_CORE_INC_ADIASYNC_HXX
21 #define INCLUDED_SC_SOURCE_CORE_INC_ADIASYNC_HXX
23 #include <svl/broadcast.hxx>
24 #include <set>
26 #include "callform.hxx"
28 extern "C" {
29 void CALLTYPE ScAddInAsyncCallBack( double& nHandle, void* pData );
32 class ScDocument;
33 class ScAddInDocs : public std::set<ScDocument*> {};
35 class ScAddInAsync : public SvtBroadcaster
37 private:
38 union
40 double nVal; // current value
41 OUString* pStr;
43 ScAddInDocs* pDocs; // List of using documents
44 FuncData* mpFuncData; // Pointer to data in collection
45 sal_uLong nHandle; // is casted from double to sal_uLong
46 ParamType meType; // result of type PTR_DOUBLE or PTR_STRING
47 bool bValid; // is value valid?
49 public:
50 // cTor only if ScAddInAsync::Get fails.
51 // nIndex: Index from FunctionCollection
52 ScAddInAsync(sal_uLong nHandle, FuncData* pFuncData, ScDocument* pDoc);
53 // default-cTor only for that single, global aSeekObj!
54 ScAddInAsync();
55 virtual ~ScAddInAsync();
56 static ScAddInAsync* Get( sal_uLong nHandle );
57 static void CallBack( sal_uLong nHandle, void* pData );
58 static void RemoveDocument( ScDocument* pDocument );
59 bool IsValid() const { return bValid; }
60 ParamType GetType() const { return meType; }
61 double GetValue() const { return nVal; }
62 const OUString& GetString() const { return *pStr; }
63 bool HasDocument( ScDocument* pDoc ) const
64 { return pDocs->find( pDoc ) != pDocs->end(); }
65 void AddDocument( ScDocument* pDoc ) { pDocs->insert( pDoc ); }
67 // Comparators for PtrArrSort
68 bool operator< ( const ScAddInAsync& r ) const { return nHandle < r.nHandle; }
69 bool operator==( const ScAddInAsync& r ) const { return nHandle == r.nHandle; }
72 struct CompareScAddInAsync
74 bool operator()( ScAddInAsync* const& lhs, ScAddInAsync* const& rhs ) const { return (*lhs)<(*rhs); }
76 class ScAddInAsyncs : public std::set<ScAddInAsync*, CompareScAddInAsync> {};
78 extern ScAddInAsyncs theAddInAsyncTbl; // in adiasync.cxx
80 #endif
82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */