pjs/calendar/modules/core/public/nsILayer.h

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/* -*- 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 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsILayer_h___
#define nsILayer_h___
#include "nsISupports.h"
#include "jdefines.h"
#include "julnstr.h"
#include "vevent.h"
//5482d0d0-4cca-11d2-924a-00805f8a7ab6
#define NS_ILAYER_IID \
{ 0x5482d0d0, 0x4cca, 0x11d2, \
{ 0x92, 0x4a, 0x00, 0x80, 0x5f, 0x8a, 0x7a, 0xb6 } }
class NSCalendar;
class DateTime;
class JulianPtrArray;
class nsCalendarShell;
class nsILayer : public nsISupports
{
public:
NS_IMETHOD Init() = 0;
/**
* Set the curl that points to the cal store
* @param s the curl
* @return NS_OK on success
*/
NS_IMETHOD SetCurl(const JulianString& s) = 0;
/**
* Set the shell pointer
* @param s the curl
* @return NS_OK on success
*/
NS_IMETHOD SetShell(nsCalendarShell* aShell) = 0;
/**
* Get the curl that points to the cal store
* @param s the curl
* @return NS_OK on success
*/
NS_IMETHOD GetCurl(JulianString& s) = 0;
/**
* Check to see if the layer matches the supplied curl.
* In this case, matching means that the host and CSID
* values are equal.
* @param s the curl
* @return NS_OK on success
*/
NS_IMETHOD URLMatch(const JulianString& aCurl, PRBool& aMatch) = 0;
NS_IMETHOD SetCal(NSCalendar* aCal) = 0;
NS_IMETHOD GetCal(NSCalendar*& aCal) = 0;
NS_IMETHOD FetchEventsByRange(
DateTime* aStart,
DateTime* aStop,
JulianPtrArray* anArray
) = 0;
/**
* Save an event in this layer
* @param addEvent the new event to save
* @return NS_OK on success
*/
NS_IMETHOD StoreEvent(VEvent& addEvent) = 0;
};
#endif /* nsILayer */