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os/graphics/windowing/windowserver/test/TClick/CLICK.CPP
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Test Key Click Plug-In DLL

    15 // 

    16 //

    17 

    18 #include <e32std.h>

    19 #include "W32CLICK.H"

    20 #include "CLICK.H"

    21 #include <graphics/pointereventdata.h>

    22 #if defined(__WINS__)

    23 	#include <emulator.h>

    24 	#include "LOGWIN.H"

    25 #endif

    26 

    27 #define bufSize 64

    28 

    29 GLREF_D struct TSharedMemory GSharedMemory;

    30 

    31 class MClickMaker

    32 	{

    33 public:

    34 	virtual void KeyEvent(TEventCode aType,const TKeyEvent& aEvent)=0;

    35 	virtual void PointerEvent(const TPointerEvent& aEvent)=0;

    36 	virtual void OtherEvent(TInt aType,TAny* aParam)=0;

    37 	};

    38 

    39 struct TGpWinInfo

    40 	{

    41 	TBool iInUse;

    42 	TInt iServerValue;

    43 	TInt iNumGroups;

    44 	};

    45 

    46 struct TGpWinIdData

    47 	{

    48 	TInt iId;

    49 	TInt iClient;

    50 	};

    51 

    52 NONSHARABLE_CLASS(TLogClicks) : public MClickMaker

    53 	{

    54 public:

    55 	void StartLoggingL();

    56 	inline TBool IsLogging() {return iLogging;}

    57 	//Pure virtual functions from MClickMaker

    58 	void KeyEvent(TEventCode aType,const TKeyEvent& aEvent);

    59 	void PointerEvent(const TPointerEvent& aEvent);

    60     void OtherEvent(TInt aType,TAny* aParam=NULL);

    61 private:

    62 	TBool iLogging;

    63 	};

    64 

    65 NONSHARABLE_CLASS(CEventClicks) : public CBase, public MClickMaker

    66 	{

    67 	enum {

    68 		EEventBufferSize=32,

    69 		EMaxGroupWinClients=6,

    70 		EMaxGroupWinIdData=12

    71 		};

    72 public:

    73 	void ConstructL();

    74 	TInt Add(TWsEvent* aEvent);

    75 	inline TInt Failed() {return iFailed;}

    76 	inline TInt Events() {return iEventsTested;}

    77 	void Reset();

    78 	void ExtendedPointerEvent(const TPointerEventData& aPointerEvent);

    79 	void ExpectNewWindowGroup(TInt aClient);

    80 	void NewWindowGroup(const TGroupWindowOpenData& aGpWinOpen);

    81 	void CheckGpWinId(TInt aId);

    82 	void ExpectCloseWindowGroup(TInt aId);

    83 	void CloseWindowGroup(TInt aId);

    84 	void ExpectCloseWindow(TWindowCloseData& aCloseWin);

    85 	void CloseWindow(TWindowCloseData& aCloseWin);

    86 	void PointerEventInfo(TPointerEventInfo& aPointerEventInfo);	

    87 	//Pure virtual functions from MClickMaker

    88 	void KeyEvent(TEventCode aType,const TKeyEvent& aEvent);

    89 	void PointerEvent(const TPointerEvent& aEvent);

    90 	void OtherEvent(TInt aType,TAny* aParam=NULL);

    91 private:

    92 	TBool GetEvent(TWsEvent& aEvent);

    93 	void Fail();

    94 	void AddGroupWindowId(TInt aClient,TInt aGpWinId);

    95 	void RemoveGroupWindowId(TInt aGpWinId);

    96 private:

    97 	CCirBuf<TWsEvent> iEventBuffer;

    98 	TInt iFailed;

    99 	TInt iEventsTested;

   100 	TInt iFailedAt;

   101 	TGpWinInfo iGroupWins[EMaxGroupWinClients];

   102 	TGpWinIdData iGroupWinIds[EMaxGroupWinIdData];

   103 	TInt iExpectedEvent;

   104 	TInt iExpectedEventData;

   105 	TInt iExpectedHandle;

   106 	TPointerEventInfo iExpectedPointerEventInfo;

   107 	TInt iLastNewGpWinId;

   108 	TAdvancedPointerEvent iLastPointerEvent;

   109 	TBool iExpectingExtendedPointer;

   110 	};

   111 

   112 NONSHARABLE_CLASS(CMyClickMaker) : public CClickMaker

   113 	{

   114 public:

   115 	~CMyClickMaker();

   116 	void ConstructL();

   117 	//Virtual function from CClickMaker

   118 	void KeyEvent(TEventCode aType,const TKeyEvent& aEvent);

   119 	void PointerEvent(const TPointerEvent& aEvent);

   120 	void OtherEvent(TInt aType,TAny* aParam);

   121 	TInt CommandReplyL(TInt aOpcode, TAny *aArgs);

   122 private:

   123 	void LogToWindowL();

   124 private:

   125 	TClickOutputModes iMode;

   126 	MClickMaker* iCurrentClick;

   127 	TLogClicks iLogClicks;

   128 	CEventClicks* iEventClicks;

   129 	};

   130 

   131 

   132 /*TLogClicks*/

   133 

   134 void TLogClicks::StartLoggingL()

   135 	{

   136 #if defined(__WINS__)

   137 	if (!IsLogging())

   138 		{

   139 		CreateLogWinThreadL();

   140 		iLogging=ETrue;

   141 		}

   142 #else

   143 	User::Leave(KErrNotSupported);

   144 #endif

   145 	}

   146 

   147 void TLogClicks::KeyEvent(TEventCode aType,const TKeyEvent& aEvent)

   148 	{

   149 	_LIT(KKeyDown,		"KEY DOWN   ");

   150 	_LIT(KKeyUp,		"KEY UP     ");

   151 	_LIT(KKeyEvent,		"KEY EVENT  ");

   152 	_LIT(KKeyRepeat,	"KEY REPEAT ");

   153 	_LIT(KKeyUnknown,	"KEY Unknown");

   154 	_LIT(KKeyDataFormatChar,"'%c',");

   155 	_LIT(KKeyDataFormatCode," Code=%u,");

   156 	_LIT(KKeyDataFormatScan," Scan=%d,");

   157 	_LIT(KKeyDataFormatModRep," Mod=0x%x, Rep=%d");

   158 	TBuf<bufSize> bufPlusZero;

   159 	switch (aType)

   160 		{

   161 	case EEventKey:

   162 		bufPlusZero.Copy(KKeyEvent);

   163 		break;

   164 	case EEventKeyUp:

   165 		bufPlusZero.Copy(KKeyUp);

   166 		break;

   167 	case EEventKeyDown:

   168 		bufPlusZero.Copy(KKeyDown);

   169 		break;

   170 	case EEventKeyRepeat:

   171 		bufPlusZero.Copy(KKeyRepeat);

   172 		break;

   173 	default:

   174 		bufPlusZero.Copy(KKeyUnknown);

   175 		break;

   176 		}

   177 	bufPlusZero.AppendFormat(KKeyDataFormatCode,aEvent.iCode);

   178 	if (aEvent.iCode!=0)

   179 		bufPlusZero.AppendFormat(KKeyDataFormatChar,aEvent.iCode);

   180 	bufPlusZero.AppendFormat(KKeyDataFormatScan,aEvent.iScanCode);

   181 	if (aEvent.iScanCode!=0)

   182 		bufPlusZero.AppendFormat(KKeyDataFormatChar,aEvent.iScanCode);

   183 	bufPlusZero.AppendFormat(KKeyDataFormatModRep,aEvent.iModifiers,aEvent.iRepeats);

   184 	bufPlusZero.ZeroTerminate();

   185 #if defined(__WINS__)

   186 	Emulator::Escape();

   187 	SendMessage(GSharedMemory.iHwnd, WM_USER+EAppendText, (bufPlusZero.Length()+1)*sizeof(TText), (TInt32)(bufPlusZero.Ptr()));

   188 	Emulator::Reenter();

   189 #endif

   190 	}

   191 

   192 void TLogClicks::PointerEvent(const TPointerEvent& aEvent)

   193 	{

   194 	_LIT(KButtonDown,	"POINTER DOWN ");

   195 	_LIT(KButtonUp,		"POINTER UP   ");

   196 	_LIT(KButton2Down,	"BUTTON 2 DOWN");

   197 	_LIT(KButton2Up,	"BUTTON 2 UP  ");

   198 	_LIT(KButton3Down,	"BUTTON 3 DOWN");

   199 	_LIT(KButton3Up,	"BUTTON 3 UP  ");

   200 	_LIT(KButtonDrag,	"POINTER DRAG ");

   201 	_LIT(KButtonMove,	"POINTER MOVE ");

   202 	_LIT(KButtonRepeat,	"BUTTON REPEAT");

   203 	_LIT(KSwitchOn,		"POINTER ON   ");

   204 	_LIT(KUnknown,		"PTR Unknown  ");

   205 	//_LIT(KPtrDataFormat," Pos=(%d,%d), ScrPos=(%d,%d), Modifiers=%x");

   206 	_LIT(KPtrDataFormat," Pos=(%d,%d), ScrPos=(%d,%d), Mod=%x");

   207 	TBuf<bufSize> bufPlusZero;

   208 	switch (aEvent.iType)

   209 		{

   210 	case TPointerEvent::EButton1Down:

   211 		bufPlusZero.Copy(KButtonDown);

   212 		break;

   213 	case TPointerEvent::EButton1Up:

   214 		bufPlusZero.Copy(KButtonUp);

   215 		break;

   216 	case TPointerEvent::EButton2Down:

   217 		bufPlusZero.Copy(KButton2Down);

   218 		break;

   219 	case TPointerEvent::EButton2Up:

   220 		bufPlusZero.Copy(KButton2Up);

   221 		break;

   222 	case TPointerEvent::EButton3Down:

   223 		bufPlusZero.Copy(KButton3Down);

   224 		break;

   225 	case TPointerEvent::EButton3Up:

   226 		bufPlusZero.Copy(KButton3Up);

   227 		break;

   228 	case TPointerEvent::EDrag:

   229 		bufPlusZero.Copy(KButtonDrag);

   230 		break;

   231 	case TPointerEvent::EMove:

   232 		bufPlusZero.Copy(KButtonMove);

   233 		break;

   234 	case TPointerEvent::EButtonRepeat:

   235 		bufPlusZero.Copy(KButtonRepeat);

   236 		break;

   237 	case TPointerEvent::ESwitchOn:

   238 		bufPlusZero.Copy(KSwitchOn);

   239 		break;

   240 	default:

   241 		bufPlusZero.Copy(KUnknown);

   242 		break;

   243 		}

   244 	bufPlusZero.AppendFormat(KPtrDataFormat,aEvent.iPosition.iX,aEvent.iPosition.iY

   245 																,aEvent.iParentPosition.iX,aEvent.iParentPosition.iY,aEvent.iModifiers);

   246 	bufPlusZero.ZeroTerminate();

   247 #if defined(__WINS__)

   248 	Emulator::Escape();

   249 	SendMessage(GSharedMemory.iHwnd, WM_USER+EAppendText, (bufPlusZero.Length()+1)*sizeof(TText), (TInt32)(bufPlusZero.Ptr()));

   250 	Emulator::Reenter();

   251 #endif

   252 	}

   253 

   254 void TLogClicks::OtherEvent(TInt aType,TAny* aParam)

   255 	{

   256 	_LIT(KPointer,"POINTER EVENT Ver=%d, ScrPos=(%d,%d), WinClientHandle=0x%x, WinOrigin=%d, WinGpId=%d");

   257 	_LIT(KScreenDeviceChanged,"SCREEN DEVICE CHANGED EVENT, Mode=%d");

   258 	_LIT(KGroupWindowOpen,"GROUP WINDOW OPEN EVENT WinGpId=%d, Client=%d, NumWinGps=%d");

   259 	_LIT(KGroupWindowClose,"GROUP WINDOW CLOSE EVENT WinGpId=%d");

   260 	_LIT(KWindowClose,"WINDOW CLOSE EVENT Client=%d, WinGpId=%d");

   261 	_LIT(KEventUnknown,	"EVENT Unknown");

   262 	TBuf<bufSize> bufPlusZero;

   263 	switch (aType)

   264 		{

   265 	case EEventPointer:

   266 		{

   267 		TPointerEventData& data=*static_cast<TPointerEventData*>(aParam);

   268 		bufPlusZero.Format(KPointer,data.iVersion,data.iCurrentPos.iX,data.iCurrentPos.iY,data.iClientHandle

   269 										,data.iWindowOrigin.iX,data.iWindowOrigin.iY,data.iWindowGroupId);

   270 		}

   271 		break;

   272 	case EEventScreenDeviceChanged:

   273 		{

   274 		TClickMakerData& data=*static_cast<TClickMakerData*>(aParam);

   275 		bufPlusZero.Format(KScreenDeviceChanged,data.screenDeviceMode);

   276 		}

   277 		break;

   278 	case EEventGroupWindowOpen:

   279 		{

   280 		TGroupWindowOpenData& data=*static_cast<TGroupWindowOpenData*>(aParam);

   281 		bufPlusZero.Format(KGroupWindowOpen,data.iIdentifier,data.iClient,data.iNumClientWindowGroups);

   282 		}

   283 		break;

   284 	case EEventGroupWindowClose:

   285 		bufPlusZero.Format(KGroupWindowClose,reinterpret_cast<TInt&>(aParam));

   286 		break;

   287 	case EEventWindowClose:

   288 		{

   289 		TWindowCloseData& data=*static_cast<TWindowCloseData*>(aParam);

   290 		bufPlusZero.Format(KWindowClose,data.iClientHandle,data.iWindowGroupId);

   291 		}

   292 		break;

   293 	default:

   294 		bufPlusZero.Copy(KEventUnknown);

   295 		break;

   296 		}

   297 	bufPlusZero.ZeroTerminate();

   298 #if defined(__WINS__)

   299 	Emulator::Escape();

   300 	SendMessage(GSharedMemory.iHwnd, WM_USER+EAppendText, (bufPlusZero.Length()+1)*sizeof(TText), (TInt32)(bufPlusZero.Ptr()));

   301 	Emulator::Reenter();

   302 #endif

   303 	}

   304 

   305 /*CEventClicks*/

   306 

   307 void CEventClicks::ConstructL()

   308 	{

   309 	iEventBuffer.SetLengthL(EEventBufferSize);

   310 	}

   311 

   312 TInt CEventClicks::Add(TWsEvent* aEvent)

   313 	{

   314 	return (iEventBuffer.Add(aEvent) ? KErrNone:KErrOverflow);

   315 	}

   316 

   317 void CEventClicks::Reset()

   318 	{

   319 	iFailed=EFalse;

   320 	iEventsTested=0;

   321 	iExpectedEvent=0;

   322 	iLastNewGpWinId=0;

   323 	}

   324 

   325 void CEventClicks::ExtendedPointerEvent(const TPointerEventData& aPointerEvent)

   326 	{

   327 	if (!iExpectingExtendedPointer)

   328 		{

   329 		Fail();

   330 		return;

   331 		}

   332 	iExpectingExtendedPointer=EFalse;

   333 	TBool match=ETrue;

   334 	if (0!=aPointerEvent.iVersion)

   335 		match=EFalse;

   336 	if (iLastPointerEvent.iType!=aPointerEvent.iPointerEvent.iType)

   337 		match=EFalse;

   338 	if (iLastPointerEvent.iModifiers!=aPointerEvent.iPointerEvent.iModifiers)

   339 		match=EFalse;

   340 	if (iLastPointerEvent.iPosition!=aPointerEvent.iPointerEvent.iPosition)

   341 		match=EFalse;

   342 	if (iLastPointerEvent.iParentPosition!=aPointerEvent.iCurrentPos)

   343 		match=EFalse;

   344 	if (TPointerEventData::EUnspecified!=aPointerEvent.iSource)

   345 		match=EFalse;

   346 	if (iExpectedPointerEventInfo.iClientHandle && iExpectedPointerEventInfo.iWinGpId>0)

   347 		{

   348 		if (iLastPointerEvent.iParentPosition-iExpectedPointerEventInfo.iParentOrigin

   349 										!=aPointerEvent.iPointerEvent.iParentPosition)

   350 			match=EFalse;

   351 		if (iExpectedPointerEventInfo.iParentOrigin+iExpectedPointerEventInfo.iWinOrigin

   352 															!=aPointerEvent.iWindowOrigin)

   353 			match=EFalse;

   354 		if (iExpectedPointerEventInfo.iClientHandle!=aPointerEvent.iClientHandle)

   355 			match=EFalse;

   356 		if (iExpectedPointerEventInfo.iWinGpId!=aPointerEvent.iWindowGroupId)

   357 			match=EFalse;

   358 		}

   359 	if (!match)

   360 		Fail();

   361 	}

   362 

   363 void CEventClicks::ExpectNewWindowGroup(TInt aClient)

   364 	{

   365 	if (iExpectedEvent>0)

   366 		Fail();

   367 	iExpectedEvent=EEventGroupWindowOpen;

   368 	iExpectedEventData=aClient;

   369 	}

   370 

   371 void CEventClicks::NewWindowGroup(const TGroupWindowOpenData& aGpWinOpen)

   372 	{

   373 	iLastNewGpWinId=aGpWinOpen.iIdentifier;

   374 	if (iExpectedEvent!=EEventGroupWindowOpen)

   375 		{

   376 		Fail();

   377 		return;

   378 		}

   379 	iExpectedEvent=0;

   380 	if (iExpectedEventData>=EMaxGroupWinClients)

   381 		return;

   382 	AddGroupWindowId(iExpectedEventData,iLastNewGpWinId);

   383 	TGpWinInfo& gpWinInfo=iGroupWins[iExpectedEventData];

   384 	if (gpWinInfo.iInUse)

   385 		{

   386 		if (aGpWinOpen.iClient!=gpWinInfo.iServerValue)

   387 			Fail();

   388 		else 

   389 			{

   390 			if (aGpWinOpen.iNumClientWindowGroups!=gpWinInfo.iNumGroups)

   391 				Fail();

   392 			++gpWinInfo.iNumGroups;

   393 			}

   394 		}

   395 	else

   396 		{

   397 		gpWinInfo.iInUse=ETrue;

   398 		gpWinInfo.iServerValue=aGpWinOpen.iClient;

   399 		gpWinInfo.iNumGroups=aGpWinOpen.iNumClientWindowGroups+1;

   400 		}

   401 	}

   402 

   403 void CEventClicks::CheckGpWinId(TInt aId)

   404 	{

   405 	if (iLastNewGpWinId!=aId)

   406 		Fail();

   407 	}

   408 

   409 void CEventClicks::ExpectCloseWindowGroup(TInt aId)

   410 	{

   411 	if (iExpectedEvent>0)

   412 		Fail();

   413 	iExpectedEvent=EEventGroupWindowClose;

   414 	iExpectedEventData=aId;

   415 	}

   416 

   417 void CEventClicks::CloseWindowGroup(TInt aId)

   418 	{

   419 	if (iExpectedEvent!=EEventGroupWindowClose || iExpectedEventData!=aId)

   420 		Fail();

   421 	if (iExpectedEvent==EEventGroupWindowClose)

   422 		iExpectedEvent=0;

   423 	RemoveGroupWindowId(aId);

   424 	}

   425 

   426 void CEventClicks::ExpectCloseWindow(TWindowCloseData& aCloseWin)

   427 	{

   428 	if (iExpectedEvent>0)

   429 		Fail();

   430 	iExpectedEvent=EEventWindowClose;

   431 	iExpectedEventData=aCloseWin.iWindowGroupId;

   432 	iExpectedHandle=aCloseWin.iClientHandle;

   433 	}

   434 

   435 void CEventClicks::CloseWindow(TWindowCloseData& aCloseWin)

   436 	{

   437 	if (iExpectedEvent!=EEventWindowClose || iExpectedEventData!=aCloseWin.iWindowGroupId || iExpectedHandle!=aCloseWin.iClientHandle)

   438 		Fail();

   439 	if (iExpectedEvent==EEventWindowClose)

   440 		iExpectedEvent=0;

   441 	}

   442 

   443 void CEventClicks::PointerEventInfo(TPointerEventInfo& aPointerEventInfo)

   444 	{

   445 	iExpectedPointerEventInfo=aPointerEventInfo;

   446 	}

   447 

   448 TBool CEventClicks::GetEvent(TWsEvent& aEvent)

   449 	{

   450 	++iEventsTested;

   451 	if (iEventBuffer.Remove(&aEvent)<1)

   452 		{

   453 		Fail();

   454 		return ETrue;

   455 		}

   456 	return EFalse;

   457 	}

   458 

   459 void CEventClicks::Fail()

   460 	{

   461 	if (!iFailed)

   462 		{

   463 		iFailed=iEventsTested;

   464 		}

   465 	}

   466 

   467 void CEventClicks::AddGroupWindowId(TInt aClient,TInt aGpWinId)

   468 	{

   469 	TInt ii=0;

   470 	while (ii<EMaxGroupWinIdData && iGroupWinIds[ii].iId>0)

   471 		++ii;

   472 	if (ii<EMaxGroupWinIdData)

   473 		{

   474 		iGroupWinIds[ii].iId=aGpWinId;

   475 		iGroupWinIds[ii].iClient=aClient;

   476 		}

   477 	}

   478 

   479 void CEventClicks::RemoveGroupWindowId(TInt aGpWinId)

   480 	{

   481 	TInt ii=0;

   482 	while (ii<EMaxGroupWinIdData && iGroupWinIds[ii].iId!=aGpWinId)

   483 		++ii;

   484 	if (ii<EMaxGroupWinIdData)

   485 		{

   486 		--iGroupWins[iGroupWinIds[ii].iClient].iNumGroups;

   487 		iGroupWinIds[ii].iId=0;

   488 		}

   489 	}

   490 

   491 #define MODIFIER_FLAGS_TO_IGNOR EModifierNumLock

   492 #pragma warning(disable : 4245)		//'initializing' : conversion from 'int' to 'unsigned int', signed/unsigned mismatch

   493 void CEventClicks::KeyEvent(TEventCode aType,const TKeyEvent& aEvent)

   494 	{

   495 	TBool pass;

   496 	TEventCode eType=aType;

   497 	switch (aType)

   498 		{

   499 	case EEventKey:

   500 		pass=(aEvent.iRepeats==0);

   501 		break;

   502 	case EEventKeyUp:

   503 	case EEventKeyDown:

   504 		pass=(aEvent.iCode==0) && (aEvent.iRepeats==0);

   505 		break;

   506 	case EEventKeyRepeat:

   507 		pass=(aEvent.iRepeats>0);

   508 		eType=EEventKey;

   509 		break;

   510 	default:

   511 		pass=EFalse;

   512 		}

   513 	if (!pass)

   514 		{

   515 		Fail();

   516 		return;

   517 		}

   518 	TWsEvent eEvent;

   519 	if (GetEvent(eEvent))

   520 		return;

   521 	if (eEvent.Type()!=eType)

   522 		{

   523 		Fail();

   524 		return;

   525 		}

   526 	TKeyEvent keyEvent=*eEvent.Key();

   527 	TUint mask=~(EModifierAutorepeatable|MODIFIER_FLAGS_TO_IGNOR);

   528 	if (keyEvent.iCode!=aEvent.iCode || (keyEvent.iModifiers&mask)!=(aEvent.iModifiers&mask) || keyEvent.iScanCode!=aEvent.iScanCode

   529 																						|| (keyEvent.iRepeats==0)!=(aEvent.iRepeats==0))

   530 		{

   531 		Fail();

   532 		return;

   533 		}

   534 	}

   535 

   536 void CEventClicks::PointerEvent(const TPointerEvent& aEvent)

   537 	{

   538 	// Click events are now all advanced events so in order to test the modifier bits

   539 	// appropriately we need to copy them as TAdvancedPointerEvent not TPointerEvent

   540 	if(!aEvent.IsAdvancedPointerEvent())

   541 		{

   542 		Fail();

   543 		return;

   544 		}

   545 	iLastPointerEvent=*aEvent.AdvancedPointerEvent();

   546 		

   547 	if (iExpectingExtendedPointer)

   548 		Fail();

   549 	else

   550 		iExpectingExtendedPointer=ETrue;

   551 	TWsEvent eEvent;

   552 	if (GetEvent(eEvent))

   553 		return;

   554 	TAdvancedPointerEvent pEvent=*eEvent.Pointer();

   555 	TUint mask=~(MODIFIER_FLAGS_TO_IGNOR);

   556 	if (pEvent.iType!=aEvent.iType || (pEvent.iModifiers&mask)!=(aEvent.iModifiers&mask)

   557 												|| pEvent.iPosition!=aEvent.iPosition || pEvent.iParentPosition!=aEvent.iParentPosition)

   558 		{

   559 		Fail();

   560 		return;

   561 		}

   562 	}

   563 

   564 void CEventClicks::OtherEvent(TInt aType,TAny* aParam)

   565 	{

   566 	TBool pass=ETrue;

   567 	if (aType!=EEventPointer)

   568 		++iEventsTested;

   569 	switch (aType)

   570 		{

   571 	case EEventPointer:

   572 		ExtendedPointerEvent(*static_cast<TPointerEventData*>(aParam));

   573 		break;

   574 	case EEventScreenDeviceChanged:

   575 		break;

   576 	case EEventGroupWindowOpen:

   577 		NewWindowGroup(*static_cast<TGroupWindowOpenData*>(aParam));

   578 		break;

   579 	case EEventGroupWindowClose:

   580 		CloseWindowGroup(reinterpret_cast<TInt>(aParam));

   581 		break;

   582 	case EEventWindowClose:

   583 		CloseWindow(*static_cast<TWindowCloseData*>(aParam));

   584 		break;

   585 	default:

   586 		pass=EFalse;

   587 		}

   588 	if (!pass)

   589 		Fail();

   590 	//GetEvent() is not call here because CWsGroupWindow::EnableScreenChangeEvents() could not be 

   591 	//been called.This mean that no EEventScreenDeviceChanged will be put in the client queue.

   592 	//Instead this event will be always passed to the click plugin if this is present.

   593 	}

   594 #pragma warning(default : 4245)

   595 

   596 

   597 /*CMyClickMaker*/

   598 

   599 CMyClickMaker::~CMyClickMaker()

   600 	{

   601 	delete iEventClicks;

   602 	}

   603 

   604 void CMyClickMaker::ConstructL()

   605 	{

   606 	iMode=EClickNone;

   607 	iEventClicks=new(ELeave) CEventClicks();

   608 	iEventClicks->ConstructL();

   609 	}

   610 

   611 void CMyClickMaker::KeyEvent(TEventCode aType,const TKeyEvent& aEvent)

   612 	{

   613 	if (iCurrentClick)

   614 		iCurrentClick->KeyEvent(aType,aEvent);

   615 	}

   616 

   617 void CMyClickMaker::PointerEvent(const TPointerEvent& aEvent)

   618 	{

   619 	if (iCurrentClick)

   620 		iCurrentClick->PointerEvent(aEvent);

   621 	}

   622 

   623 void CMyClickMaker::OtherEvent(TInt aType,TAny* aParam)

   624 	{

   625 	if (iCurrentClick)

   626 		iCurrentClick->OtherEvent(aType,aParam);

   627 	}

   628 

   629 TInt CMyClickMaker::CommandReplyL(TInt aOpcode,TAny* aArgs)

   630 	{

   631 	switch (aOpcode)

   632 		{

   633 	case EClickCommandToggleOutput:

   634 		switch (iMode)

   635 			{

   636 		case EClickNone:

   637 			LogToWindowL();

   638 			break;

   639 		case EClickCheck:

   640 		case EClickToWindow:

   641 			iMode=EClickNone;

   642 			iCurrentClick=NULL;

   643 			break;

   644 			}

   645 		break;

   646 	case EClickCommandSetOutput:

   647 		iMode=*STATIC_CAST(TClickOutputModes*,aArgs);

   648 		switch (iMode)

   649 			{

   650 		case EClickNone:

   651 			iCurrentClick=NULL;

   652 			break;

   653 		case EClickCheck:

   654 			iCurrentClick=iEventClicks;

   655 			iEventClicks->Reset();

   656 			break;

   657 		case EClickToWindow:

   658 			LogToWindowL();

   659 			break;

   660 			}

   661 		break;

   662 	case EClickEventAdd:

   663 		return iEventClicks->Add(STATIC_CAST(TWsEvent*,aArgs));

   664 	case EClickFailed:

   665 		return iEventClicks->Failed();

   666 	case EClickEvents:

   667 		return iEventClicks->Events();

   668 	case EClickReset:

   669 		iEventClicks->Reset();

   670 		break;

   671 	case EClickCreateGroupWin:

   672 		iEventClicks->ExpectNewWindowGroup(*static_cast<TInt*>(aArgs));

   673 		break;

   674 	case EClickCheckGpWinId:

   675 		iEventClicks->CheckGpWinId(*static_cast<TInt*>(aArgs));

   676 		break;

   677 	case EClickCloseGroupWin:

   678 		iEventClicks->ExpectCloseWindowGroup(*static_cast<TInt*>(aArgs));

   679 		break;

   680 	case EClickCloseWin:

   681 		iEventClicks->ExpectCloseWindow(*static_cast<TWindowCloseData*>(aArgs));

   682 		break;

   683 	case EClickPointerEvent:

   684 		iEventClicks->PointerEventInfo(*static_cast<TPointerEventInfo*>(aArgs));

   685 		break;

   686 	default:;

   687 		}

   688 	return KErrNone;

   689 	}

   690 

   691 void CMyClickMaker::LogToWindowL()

   692 	{

   693 	iMode=EClickNone;

   694 	iCurrentClick=NULL;

   695 	iLogClicks.StartLoggingL();

   696 	iMode=EClickToWindow;

   697 	iCurrentClick=&iLogClicks;

   698 	}

   699 

   700 

   701 EXPORT_C CClickMaker* CreateClickMakerL()

   702 	{

   703 	CMyClickMaker* plugIn=new(ELeave) CMyClickMaker;

   704 	CleanupStack::PushL(plugIn);

   705 	plugIn->ConstructL();

   706 	CleanupStack::Pop(plugIn);

   707 	return plugIn;

   708 	}
Symaptic