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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 .
*/
#if defined(WNT)
#if defined _MSC_VER
#pragma warning(push, 1)
#pragma warning(disable: 4917)
#endif
// LO/windows.h conflict
#undef WB_LEFT
#undef WB_RIGHT
#include "msdasc.h" // OLE DB Service Component header
#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include "stdio.h"
#include <initguid.h> // Include only once in your application
#include <adoid.h> // needed for CLSID_CADOConnection
#include <adoint.h> // needed for ADOConnection
#include "adodatalinks.hxx"
#ifdef __MINGW32__
const IID IID_IDataSourceLocator = { 0x2206CCB2, 0x19C1, 0x11D1, { 0x89, 0xE0, 0x00, 0xC0, 0x4F, 0xD7, 0xA8, 0x29 } };
const CLSID CLSID_DataLinks = { 0x2206CDB2, 0x19C1, 0x11D1, { 0x89, 0xE0, 0x00, 0xC0, 0x4F, 0xD7, 0xA8, 0x29 } };
#endif
BSTR PromptEdit(long hWnd,BSTR connstr);
BSTR PromptNew(long hWnd);
OUString getAdoDatalink(long hWnd,OUString& oldLink)
{
OUString dataLink;
if (!oldLink.isEmpty())
{
dataLink=reinterpret_cast<sal_Unicode *>(PromptEdit(hWnd,(BSTR)oldLink.getStr()));
}
else
dataLink=reinterpret_cast<sal_Unicode *>(PromptNew(hWnd));
return dataLink;
}
BSTR PromptNew(long hWnd)
{
BSTR connstr=NULL;
HRESULT hr;
IDataSourceLocator* dlPrompt = NULL;
ADOConnection* piTmpConnection = NULL;
BSTR _result=NULL;
// Initialize COM
::CoInitialize( NULL );
// Instantiate DataLinks object.
hr = CoCreateInstance(
CLSID_DataLinks, //clsid -- Data Links UI
NULL, //pUnkOuter
CLSCTX_INPROC_SERVER, //dwClsContext
IID_IDataSourceLocator, //riid
(void**)&dlPrompt //ppvObj
);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
dlPrompt->put_hWnd(hWnd);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
// Prompt for connection information.
hr = dlPrompt->PromptNew((IDispatch **)&piTmpConnection);
if( FAILED( hr ) || !piTmpConnection )
{
dlPrompt->Release( );
return connstr;
}
hr = piTmpConnection->get_ConnectionString(&_result);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
piTmpConnection->Release( );
dlPrompt->Release( );
CoUninitialize();
return _result;
}
BSTR PromptEdit(long hWnd,BSTR connstr)
{
HRESULT hr;
IDataSourceLocator* dlPrompt = NULL;
ADOConnection* piTmpConnection = NULL;
BSTR _result=NULL;
// Initialize COM
::CoInitialize( NULL );
hr = CoCreateInstance(CLSID_CADOConnection,
NULL,
CLSCTX_INPROC_SERVER,
IID_IADOConnection,
(LPVOID *)&piTmpConnection);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
return connstr;
}
hr = piTmpConnection->put_ConnectionString(connstr);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
return connstr;
}
// Instantiate DataLinks object.
hr = CoCreateInstance(
CLSID_DataLinks, //clsid -- Data Links UI
NULL, //pUnkOuter
CLSCTX_INPROC_SERVER, //dwClsContext
IID_IDataSourceLocator, //riid
(void**)&dlPrompt //ppvObj
);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
dlPrompt->put_hWnd(hWnd);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
VARIANT_BOOL pbSuccess;
// Prompt for connection information.
hr = dlPrompt->PromptEdit((IDispatch **)&piTmpConnection,&pbSuccess);
if( SUCCEEDED( hr ) && sal_False == pbSuccess ) //if user press cancel then sal_False == pbSuccess
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
if( FAILED( hr ) )
{
// Prompt for new connection information.
piTmpConnection->Release( );
piTmpConnection = NULL;
hr = dlPrompt->PromptNew((IDispatch **)&piTmpConnection);
if( FAILED( hr ) || !piTmpConnection )
{
dlPrompt->Release( );
return connstr;
}
}
hr = piTmpConnection->get_ConnectionString(&_result);
if( FAILED( hr ) )
{
piTmpConnection->Release( );
dlPrompt->Release( );
return connstr;
}
piTmpConnection->Release( );
dlPrompt->Release( );
CoUninitialize();
return _result;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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