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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 .
*/
#ifndef INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
#define INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
#if !defined WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <ddeml.h>
#include <rtl/ustring.hxx>
#include <svl/svdde.hxx>
#include <vector>
struct Conversation
{
HCONV hConv;
DdeTopic* pTopic;
};
class DdeInternal
{
public:
static HDDEDATA CALLBACK CliCallback
( UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, ULONG_PTR, ULONG_PTR );
static HDDEDATA CALLBACK SvrCallback
( UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, ULONG_PTR, ULONG_PTR );
static DdeService* FindService( HSZ );
static DdeTopic* FindTopic( DdeService&, HSZ );
static DdeItem* FindItem( DdeTopic&, HSZ );
static void DisconnectTopic(DdeTopic &, HCONV);
static void IncMonitor(DdeItem *pItem, HCONV);
static void DecMonitor(DdeItem *pItem, HCONV);
};
class DdeString
{
private:
OUString m_aString;
protected:
HSZ hString;
DWORD hInst;
public:
DdeString( DWORD, const OUString& );
~DdeString();
bool operator==( HSZ ) const;
HSZ getHSZ();
const OUString & toOUString() const { return m_aString; }
};
struct DdeDataImp
{
HDDEDATA hData;
void const * pData;
DWORD nData;
SotClipboardFormatId nFmt;
};
class DdeConnection;
class DdeInstData
{
public:
sal_uInt16 nRefCount;
std::vector<DdeConnection*> aConnections;
// Server
DWORD hDdeInstSvr;
short nInstanceSvr;
DdeServices* pServicesSvr;
// Client
DWORD hDdeInstCli;
short nInstanceCli;
DdeInstData()
: nRefCount(0)
, hDdeInstSvr(0)
, nInstanceSvr(0)
, pServicesSvr(nullptr)
, hDdeInstCli(0)
, nInstanceCli(0)
{
}
DdeInstData(const DdeInstData&) = delete;
DdeInstData& operator=(const DdeInstData&) = delete;
};
DdeInstData* ImpGetInstData();
DdeInstData* ImpInitInstData();
void ImpDeinitInstData();
#endif // INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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