pjs/xpfe/bootstrap/appleevents/nsAECoercionHandlers.h

75 строки
1.8 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Simon Fraser <sfraser@netscape.com>
*/
#ifndef AECoercionHandlers_h_
#define AECoercionHandlers_h_
#ifdef __cplusplus
class AECoercionHandlers
{
public:
AECoercionHandlers();
~AECoercionHandlers();
enum {
typePascalString = 'PStr' /* Descriptor type for a pascal string */
};
protected:
static pascal OSErr TextToPascalStringCoercion(const AEDesc *fromDesc, DescType toType, long handlerRefcon, AEDesc *toDesc);
static pascal OSErr PascalStringToTextCoercion(const AEDesc *fromDesc, DescType toType, long handlerRefcon, AEDesc *toDesc);
protected:
AECoerceDescUPP mTextDescToPascalString;
AECoerceDescUPP mPascalStringDescToText;
public:
static AECoercionHandlers* GetAECoercionHandlers() { return sAECoercionHandlers; }
static AECoercionHandlers* sAECoercionHandlers;
};
#endif //__cplusplus
#ifdef __cplusplus
extern "C" {
#endif
OSErr CreateCoercionHandlers();
OSErr ShutdownCoercionHandlers();
#ifdef __cplusplus
}
#endif
#endif // AECoercionHandlers_h_