// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

// All rights reserved.

// This component and the accompanying materials are made available

// which accompanies this distribution, and is available

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

// 

// Description:

//

#include "T_TWinAnim.h"

#include "T_TestAnimDll.h"

#include "txtfrmat.h" 

#include "bitdev.h" 

#include "T_AnimDef.h"

#include "w32adll.h" 

// Implementation of CTimeoutTimer.

CTimeOutTimer::CTimeOutTimer(const TInt aPriority,

		MTimeoutNotify& aTimeOutNotify) :

	CTimer(aPriority), iNotify(aTimeOutNotify)

	{

	// No implementation required

	}

CTimeOutTimer* CTimeOutTimer::NewL(const TInt aPriority, 

		MTimeoutNotify& aTimeOutNotify)

	{

	CTimeOutTimer *self = new ( ELeave ) CTimeOutTimer( aPriority, aTimeOutNotify );

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop();

	return self;

	}

CTimeOutTimer::~CTimeOutTimer()

	{

	Cancel();

	}

void CTimeOutTimer::ConstructL()

	{

	CTimer::ConstructL();

	CActiveScheduler::Add( this);

	}

void CTimeOutTimer::RunL()

	{

	iNotify.TimedOut();

	}

//Implementation of CTWinAnim

CTWinAnim::CTWinAnim(CTestAnimDll* aDll, TInt aType) :

	CAnimProc(aDll, aType)

	{

	// No implementation required

	}

CTWinAnim::~CTWinAnim()

	{

	WriteLog(_L("~CTWinAnim"));

	if (iServerTimer)

		{

		iServerTimer->Cancel();

		}

	// Then delete the timer object

	delete iServerTimer;

	iServerTimer = NULL;

	if (iIntervalTimeStamp)

		delete [] iIntervalTimeStamp;

	if (iDuplicateBitmap)

		delete iDuplicateBitmap;

	if (iMemArray.Count() > 0)

		FreeMemory();

	}

void CTWinAnim::ConstructL(TAny *aArgs, TBool /*aHasFocus*/)

	{

	WriteLog(_L("CTWinAnim::ConstructL"));

	ConstructWinL(aArgs, iFunctions);

	// Store the screen size

	iScreenSize = iWindowFunctions->WindowSize();

	TBuf<50> buf;

	buf.Format(_L("Screen width=%d height=%d"),iScreenSize.Width(),iScreenSize.Height());

	WriteLog(buf);

	// Set the screen visible

	iWindowFunctions->SetVisible(ETrue);

	//just for start heartbeat

	iWindowFunctions->SetRect(TRect(0, 0, 1, 1));

	iServerTimer = CTimeOutTimer::NewL(EPriorityHigh, *this);

	}

void CTWinAnim::Redraw()

	{

	WriteLog(_L("CTWinAnim::Redraw"));

	iResult=ETrue;

	Draw();

	}

void CTWinAnim::Draw()

	{

	// get the background colour

	TLogicalRgb backgroundColour(TLogicalRgb::ESystemBackgroundColor);

	// Clear the old image.

	iGc->SetPenSize(iPenSize);

	iGc->SetPenColor(backgroundColour);

	iGc->DrawRect(TRect(iLastPoint, iSize) );

	// Draw a shape at the new position

	iGc->SetPenSize(iPenSize);

	iGc->SetPenColor(iColor);

	iGc->DrawRect(TRect(iNewPoint, iSize) );

	if (iDuplicateBitmap)

		{

		TRect rect;

		rect.SetRect(0, 0, 200, 200);

		iGc->DrawBitmap(rect, iDuplicateBitmap);

		}

	// signal that the current position has been drawn

	iDrawn = ETrue;

	}

void CTWinAnim::HandleNotification(const TWsEvent &aEvent)

	{

	if (aEvent.Type() == iExpectEventCode)

		{

		iResult = ETrue;

		}

	}

void CTWinAnim::FocusChanged(TBool /*aState*/)

	{

	}

void CTWinAnim::TimedOut()

	{

	switch (iCurrentCommand)

		{

		case ECmdGeneralSetInterval:

			{

			TInt64 interval=iIntervalTimeStamp[1]-iIntervalTimeStamp[0];

			TInt expectInterval=0;

			if(iInterval>0)

				expectInterval = iInterval * 1000000 / 2;

			if (interval == expectInterval)

				iResult=ETrue;

			else

				iResult=EFalse;

			break;

			}

		case ECmdGeneralSetNextInterval:

			{

			TInt64 interval1=iIntervalTimeStamp[1]-iIntervalTimeStamp[0];

			TInt64 interval2=iIntervalTimeStamp[2]-iIntervalTimeStamp[1];

			TInt expectInterval = iInterval * 1000000 / 2;

			TInt expectNextInterval = 0;

			//If the value is less than 1, it automatically gets set to 1. 

			if(iNextInterval > 0)

				{

				expectNextInterval = iNextInterval * 1000000 / 2;

				}

			else

				{

				expectNextInterval = 1000000 / 2;

				}

			if ((expectNextInterval*5/12)<=interval1 && interval1<=1000000

					&& interval2==expectInterval)

				iResult=ETrue;

			else

				iResult=EFalse;

			break;

			}

		}

	}

TInt CTWinAnim::CommandReplyL(TInt aOpcode, TAny *aArgs)

	{

	if (aOpcode != ECmdRetrieveResult)

		{

		iCurrentCommand=aOpcode;

		}

	TInt nReturn=KErrNone;

	switch (aOpcode)

		{

		case ECmdWindowActivateGc:

			iWindowFunctions->ActivateGc();

			break;

		case ECmdWindowSetRect:

			nReturn=DoCmdSetRect();

			break;

		case ECmdWindowIsStarted:

			iResult=EFalse;

			iSyncMode=iFunctions->Sync();

			iFunctions->SetSync(MAnimGeneralFunctions::ESyncFlash);

			break;

		case ECmdRetrieveResult:

			nReturn=iResult;

			break;

		case ECmdWindowWindowSize:

			nReturn=DoCmdWindowSize();

			break;

		case ECmdWindowIsHidden:

			nReturn=iWindowFunctions->IsHidden();

			break;

		case ECmdWindowSetVisible:

			nReturn=DoCmdSetVisible();

			break;

		case ECmdWindowInvalidate:

			nReturn=DoCmdInvalidate();

			break;

		case ECmdWindowParameters:

			nReturn=DoCmdParameters();

			break;

		case ECmdWindowVisibleRegion:

			nReturn=DoCmdVisibleRegion();

			break;

		case ECmdGfweScreens:

			nReturn=iFunctions->WindowExtension()->Screens();

			break;

		case ECmdGfweFocusScreens:

			nReturn=iFunctions->WindowExtension()->FocusScreens();

			break;

		case ECmdGfweSetFocusScreen:

			nReturn=DoCmdSetFocusScreen();

			break;

		case ECmdGfweWindowGroups:

			nReturn=DoCmdWindowGroups();

			break;

		case ECmdGfweWindowGroupInfo:

			nReturn=DoCmdWindowGroupInfo();

			break;

		case ECmdGfweWindowGroupName:

			nReturn=DoCmdWindowGroupName();

			break;

		case ECmdGfweSetOrdinalPosition:

			nReturn=DoCmdSetOrdinalPosition();

			break;

		case ECmdGfweIsFocusable:

			nReturn=DoCmdIsFocusable();

			break;

		case ECmdGeneralDuplicateBitmapL:

			nReturn = DoCmdDuplicateBitmapL();

			break;

		case ECmdGeneralDuplicateFontL:

			nReturn = DoCmdDuplicateFontL();

			break;

		case ECmdGeneralCloseFont:

			nReturn = DoCmdCloseFontL();

			break;

		case ECmdGeneralSetInterval:

			nReturn = DoCmdSetIntervalL();

			break;

		case ECmdGeneralSetNextInterval:

			nReturn = DoCmdSetNextIntervalL();

			break;

		case ECmdGeneralSystemTime:

			nReturn = DoCmdSystemTimeL();

			break;

		case ECmdGeneralRegisterForNotis:

			nReturn = DoCmdRegisterForNotisL();

			break;

		case ECmdGeneralMessage:

			nReturn = DoCmdMessageL();

			break;

		case ECmdGeneralAnimate:

			nReturn = DoCmdAnimateL();

			break;

		case ECmdGeneralFlashStateOn:

			nReturn = DoCmdFlashStateOn();

			break;

		case ECmdGeneralPanic:

			nReturn = DoCmdPanic();

			break;

		case ECmdGeneralScreenDevice:

			nReturn = DoCmdScreenDevice();

			break;

		case ECmdGeneralWindowExtension:

			nReturn = DoCmdWindowExtension();

			break;

		case ECmdGeneralEventExtension:

			nReturn = DoCmdEventExtension();

			break;

		case ECmdGeneralExtendedInterface:

			nReturn = DoCmdExtendedInterfaceL();

			break;

		case ECmdGeneralNumOfExtInterfaces:

			nReturn = DoCmdNumOfExtInterfaces();

			break;

		case ECmdGeneralSetSync:

			nReturn = DoCmdSetSyncL();

			break;

		case ECmdGeneralSync:

			nReturn = DoCmdSync();

			break;

		case ECmdGeneralGetRawEvents:

			nReturn = DoCmdGetRawEventsL();

			break;

		case ECmdGeneralPostRawEvent:

			nReturn = DoCmdPostRawEventL();

			break;

		case ECmdGeneralPostKeyEvent:

			nReturn = DoCmdPostKeyEventL();

			break;

		case ECmdGeneralClient:

			nReturn = DoCmdClient();

			break;

		case ECmdGeneralReplyBuf8:

			nReturn = DoCmdGeneralReplyBuf8L();

			break;

		case ECmdGeneralReplyBuf16:

			nReturn = DoCmdGeneralReplyBuf16L();

			break;

		case ECmdUtilEatupMemory:

			nReturn = DoCmdEatupMemory();

			break;

		case ECmdUtilFreeEatenMemory:

			nReturn = DoCmdFreeEatenMemory();

			break;

		default:

			nReturn=CmdReply(iFunctions, aOpcode, aArgs);

		}

	return nReturn;

	}

void CTWinAnim::Command(TInt aOpcode, TAny *aArgs)

	{

	CmdReply(iFunctions, aOpcode, aArgs);

	}

void CTWinAnim::Animate(TDateTime *aDateTime)

	{

	//Set iAnimateTime.

	TTime now;

	now.HomeTime();

	iAnimateTime = now.DateTime();

	switch (iCurrentCommand)

		{

		case ECmdGeneralAnimate:

			iDateTime = *aDateTime;

			break;

		case ECmdGeneralSetInterval:

			{

			if (iIntervalTimeStamp[0]==0)

				{

				iIntervalTimeStamp[0]=now.Int64();

				}

			else

				if (iIntervalTimeStamp[1]==0)

					{

					iIntervalTimeStamp[1]=now.Int64();

					}

			break;

			}

		case ECmdGeneralSetNextInterval:

			{

			if (iIntervalTimeStamp[1]==0)

				{

				iIntervalTimeStamp[1]=now.Int64();

				}

			else

				if (iIntervalTimeStamp[2]==0)

					{

					iIntervalTimeStamp[2]=now.Int64();

					}

			break;

			}

		}

	iResult=ETrue;

	//if MAnimGeneralFunctions::Sync() not equal to CWindowAnim::iSyncMode then call CWindowAnim::SetSync(CWindowAnim::iSyncMode)

	if (iFunctions->Sync()!=iSyncMode && iCurrentCommand==ECmdWindowIsStarted)

		{

		iFunctions->SetSync(iSyncMode);

		}

	// if the last position has been drawn, update the position

	if (iDrawn)

		{

		// this position has not been drawn, so clear the flag

		iDrawn = EFalse;

		if (iLastPoint != iNewPoint)

			Compare();

		// Save the current position, so we can rub it out later

		iLastPoint = iNewPoint;

		TInt nextpoint=iNewPoint.iX + iStepX;

		TInt right=iNewPoint.iX + iSize.iWidth;

		if (right> iScreenSize.iBr.iX ||nextpoint >= iScreenSize.iBr.iX

				||iNewPoint.iX<iScreenSize.iTl.iX)

			iStepX = -iStepX;

		TInt nexty=iNewPoint.iY + iStepY;

		TInt bottom=nexty + iSize.iHeight;

		if (bottom> iScreenSize.iBr.iY ||nexty >= iScreenSize.iBr.iY

				||iNewPoint.iY<iScreenSize.iTl.iY || nexty

				<= iScreenSize.iTl.iY)

			iStepY = -iStepY;

		iNewPoint.iX += iStepX;

		iNewPoint.iY += iStepY;

		// Force a draw to be performed by declaring the screen invalid

		iWindowFunctions->Invalidate(iScreenSize);

		}

	RecordAnimTime();

	TInt interval=(iAnimTime[KAnimTimeSize-1]-iAnimTime[KAnimTimeSize-2])/1000;

	TBuf<100> buf;

	buf.Format(_L("CTWinAnim::Animate interval=%d x=%d y=%d"),

	interval,iNewPoint.iX,iNewPoint.iY);

	WriteLog(buf);

	}

void CTWinAnim::Compare()

	{

	// compare     	

	const CFbsScreenDevice* scdev=iFunctions->ScreenDevice();

	TBool compare=scdev->RectCompare(TRect(iNewPoint, iSize), *scdev, TRect(

			TPoint(0, 0), iSize));

	TBuf<50> buf;

	buf.Format(_L("CTWinAnim::Compare res %d"),

	compare);

	iDll->WriteLog(buf);

	}

TBool CTWinAnim::OfferRawEvent(const TRawEvent& aRawEvent)

	{

	WriteLog(_L("CTWinAnim::OfferRawEvent has been called"));

	TBuf<10> event;

	event.AppendNum(aRawEvent.Type());

	WriteLog(event);

	iResult = ETrue;

	return ETrue;

	}

//for MAnimWindowFunctions

TInt CTWinAnim::DoCmdSetRect()

	{

	const RMessagePtr2 *msg=iFunctions->Message();

	TPckgBuf<TRect> arg;

	TRect rect(0, 0, 0, 0);

	TInt nReturn=KErrNotFound;

	if (msg && !msg->IsNull())

		{

        nReturn=msg->Read(1, arg);

		if (KErrNone==nReturn)

			{

			rect=arg();

			iWindowFunctions->SetRect(rect);

			}

		}

	return nReturn;

	}

TInt CTWinAnim::DoCmdWindowSize()

	{

	TSize size=iWindowFunctions->WindowSize();

	TPckgBuf<TSize> pckg(size);

	TInt nReturn=KErrNone;

	const RMessagePtr2 *msg=iFunctions->Message();

	if (msg)

		{

		nReturn=msg->Write(1, pckg);

		}

	return nReturn;

	}

TInt CTWinAnim::DoCmdSetVisible()

	{

	TInt nReturn=KErrNotFound;

	TPckgBuf<TBool> arg;

	const RMessagePtr2 *msg=iFunctions->Message();

	if (msg)

		{

        nReturn=msg->Read(1, arg);

		if (KErrNone==nReturn)

			{

			iWindowFunctions->SetVisible(arg());

			}

		}

	return nReturn;

	}

TInt CTWinAnim::DoCmdInvalidate()

	{

	const RMessagePtr2 *msg=iFunctions->Message();

	TPckgBuf<TRect> arg;

	TRect rect(0, 0, 0, 0);

	TInt nReturn=KErrNotFound;