pjs/calendar/modules/ui/context/inc/nsCalTimeContext.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 nsCalTimeContext_h___
#define nsCalTimeContext_h___
#include "nsICalTimeContext.h"
#include "nsXPFCCanvas.h"
#include "nsIDateTime.h"
#include "nsIXPFCObserver.h"
#include "nsIXPFCCommandReceiver.h"
#include "nsIXPFCSubject.h"
#include "nsIXPFCCommand.h"
#include "nsCalDurationCommand.h"
#include "nsCalDayListCommand.h"
#include "nsIXMLParserObject.h"
class nsCalTimeContext : public nsICalTimeContext,
public nsIXPFCObserver,
public nsIXPFCSubject,
public nsIXPFCCommandReceiver,
public nsIXMLParserObject
{
public:
nsCalTimeContext();
NS_DECL_ISUPPORTS
NS_IMETHOD Init() ;
NS_IMETHOD SetDefaultDateTime();
NS_IMETHOD SetStartTime(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetEndTime(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetFirstVisibleTime(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetLastVisibleTime(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetMajorIncrement(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetMinorIncrement(PRUint32 aYear,
PRUint32 aMonth,
PRUint32 aDay,
PRUint32 aHour,
PRUint32 aMinute,
PRUint32 aSecond
);
NS_IMETHOD SetPeriodFormat(nsCalPeriodFormat aPeriodFormat);
NS_IMETHOD_(nsCalPeriodFormat) GetPeriodFormat();
NS_IMETHOD_(PRUint32) GetVisibleTimeDifference() ;
NS_IMETHOD_(PRUint32) GetFirstVisibleTime() ;
NS_IMETHOD_(PRUint32) GetLastVisibleTime() ;
NS_IMETHOD_(PRUint32) GetVisibleTimeDifference(nsCalPeriodFormat aFormat) ;
NS_IMETHOD_(PRUint32) GetFirstVisibleTime(nsCalPeriodFormat aFormat) ;
NS_IMETHOD_(PRUint32) GetLastVisibleTime(nsCalPeriodFormat aFormat) ;
NS_IMETHOD_(nsIDateTime *) GetDTStart() ;
NS_IMETHOD_(nsIDateTime *) GetDTEnd() ;
NS_IMETHOD_(nsIDateTime *) GetDTFirstVisible();
NS_IMETHOD_(nsIDateTime *) GetDTLastVisible();
NS_IMETHOD_(nsIDateTime *) GetDTMajorIncrement();
NS_IMETHOD_(nsIDateTime *) GetDTMinorIncrement();
NS_IMETHOD_(PRUint32) GetMinorIncrementInterval() ;
NS_IMETHOD_(PRUint32) GetMajorIncrementInterval() ;
NS_IMETHOD_(nsIDateTime *) GetDate() ;
NS_IMETHOD SetDate(nsIDateTime * aDateTime) ;
// nsIXPFCObserver methods
NS_IMETHOD_(nsEventStatus) Update(nsIXPFCSubject * aSubject, nsIXPFCCommand * aCommand);
// nsIXPFCCommandReceiver methods
NS_IMETHOD_(nsEventStatus) Action(nsIXPFCCommand * aCommand);
// nsIXPFCSubject methods
NS_IMETHOD Attach(nsIXPFCObserver * aObserver);
NS_IMETHOD Detach(nsIXPFCObserver * aObserver);
NS_IMETHOD Notify(nsIXPFCCommand * aCommand);
NS_IMETHOD AddPeriod(nsCalPeriodFormat aFormat, PRUint32 aPeriod) ;
NS_IMETHOD Copy(nsICalTimeContext * aContext);
// nsIXMLParserObject methods
NS_IMETHOD SetParameter(nsString& aKey, nsString& aValue) ;
protected:
~nsCalTimeContext();
private:
NS_IMETHOD_(nsEventStatus) HandleDurationCommand(nsCalDurationCommand * aDurationCommand);
NS_IMETHOD_(nsEventStatus) HandleDayListCommand(nsCalDayListCommand * aDayListCommand);
private:
nsIDateTime * mStartTime;
nsIDateTime * mEndTime;
nsIDateTime * mFirstVisibleTime;
nsIDateTime * mLastVisibleTime;
nsIDateTime * mMajorIncrement;
nsIDateTime * mMinorIncrement;
nsCalPeriodFormat mPeriodFormat;
nsIDateTime * mDate;
};
#endif /* nsCalTimeContext_h___ */