/* -*- 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();
#endif // INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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