/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * 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 the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *  Simon Fraser <sfraser@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or 
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the NPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#ifndef __AEAPPLICATIONCLASS__
#define __AEAPPLICATIONCLASS__

#include "nsAEGenericClass.h"
#include "nsAEDocumentClass.h"		// for document typedef

class AEApplicationClass : public AEGenericClass
{
	friend class AECoreClass;
	friend class AEDocumentClass;

private:
	typedef AEGenericClass	Inherited;
	
protected:
	// only the AECoreClass can instantiate us
						AEApplicationClass();
						~AEApplicationClass();

protected:

	// Accessors
	virtual void			GetProperty(				DescType			desiredClass,
												const AEDesc*		containerToken,
												DescType			containerClass,
												DescType			keyForm,
												const AEDesc*		keyData,
												AEDesc*			resultToken);

	virtual void			GetItemFromContainer(		DescType			desiredClass,
												const AEDesc*		containerToken,
												DescType			containerClass, 
												DescType			keyForm,
												const AEDesc*		keyData,
												AEDesc*			resultToken);
			
	void 					CountObjects(				DescType 		 	desiredType,
												DescType 		 	containerClass,
												const AEDesc *		container,
								   				long *			result);

protected:

	// ----------------------------------------------------------------------------
	//	Core Suite Object Event handlers
	// ----------------------------------------------------------------------------
	virtual void			HandleClose(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleCount(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	//virtual void			HandleSetData(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleDataSize(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleDelete(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleDuplicate(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleExists(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleMake(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleMove(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleRun(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleOpen(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandlePrint(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleQuit(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	virtual void			HandleSave(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply);
	
	virtual void			CreateSelfSpecifier(const AEDesc *token, AEDesc *outSpecifier);

	virtual void			GetDataFromObject(const AEDesc *token, AEDesc *desiredTypes, AEDesc *data);
	virtual void			SetDataForObject(const AEDesc *token, AEDesc *data);
	
	virtual Boolean			CanSetProperty(DescType propertyCode);
	virtual Boolean			CanGetProperty(DescType propertyCode);

	virtual DescType		GetKeyEventDataAs(DescType propertyCode);

protected:
	long					CountApplicationObjects(const AEDesc *token, DescType desiredType);
	
};




#endif /* __AEAPPLICATIONCLASS__ */