// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Tests for various pointer cursors on different windows

// 

//

#include <e32std.h>

#include <hal.h>

#include "W32STD.H"

#include "../tlib/testbase.h"

#include "TMAN.H"

class CPointerCursorWindow : public CTWin

	{

public:

	~CPointerCursorWindow();

	void SetChild(CPointerCursorWindow* aChild);

	inline CPointerCursorWindow* Child() {return iChild;}

	inline void SetBitmap(CFbsBitmap* aBitmap,TBool aTop=ETrue) {iBitmap=aBitmap;iTop=aTop;}

	void SetPointerCursor(CTPointerCursor* aCursor);

	//Virtual function from CTBaseWin

	void SetUpL(TPoint aPos,TSize aSize,CTWinBase *aParent,CWindowGc &aGc);

	void Draw();

	void PointerL(const TPointerEvent &aPointer,const TTime &aTime);

private:

	CPointerCursorWindow* iChild;

	CFbsBitmap* iBitmap;

	TBool iTop;

	};

class CPointerCursorWindowGroup : public CTWindowGroup

	{

public:

	CPointerCursorWindowGroup(CTClient *aClient);

	void SetPointerCursor(CTPointerCursor* aCursor);

	void ConstructL();

	};

class CStatusWindow : public CTTitledWindow

	{

public:

	~CStatusWindow();

	void Construct(CTestBase* aTest);

	void DoDraw();

	//virtual functions from CTWinBase overridden by CTBaseWin

	void WinKeyL(const TKeyEvent &aKey,const TTime &aTime);

	//virtual functions from CTBaseWin

	void SetUpL(TPoint pos,TSize size,CTWinBase *parent, CWindowGc &aGc);

	void PointerL(const TPointerEvent &aPointer,const TTime &aTime);

	//virtual function from CTBaseWin overridden by CTTitledWindow

	void Draw();

private:

	void UpdateString1();

	void UpdateString2();

	void UpdateString3();

	void ChangeXyInputType();

	void ChangePointerCursorMode();

private:

	CTestBase* iTest;

	TBuf<16> iString1;

	TBuf<16> iString2;

	TBuf<16> iString3;

	TBuf<32> iString4;

	TRect iRect1;

	TRect iRect2;

	TRect iRect3;

	TRect iRect4;

	TXYInputType iXyInputType;

	TXYInputType iOriginalXyInputType;

	TPointerCursorMode iMode;

	TPointerCursorMode iOriginalMode;

	TBool iSimulatedPenDown;

	TBool iUpdateNeeded;

	TBool iExit;

	};

class CPointerCursorTest : public CTestBase

	{

	enum {eWindowGap=3,eChildWindowGap=2};

	enum {eNumPointerCursors=7};

public:

	CPointerCursorTest();

	~CPointerCursorTest();

	TestState DoTestL();

	void ConstructL();

private:

	CPointerCursorWindow *CreateWindowL(TInt aNum,TRect aLocation,CTWinBase *aGroup);

	void CreatePointerCursorsL();

	void CreateWindowsL(TSize aArea);

private:

	TSize iWinSize;

	TInt iState;

	CStatusWindow *iInfoWindow;

	CPointerCursorWindowGroup *iGroup1;

	CPointerCursorWindowGroup *iGroup2;

	CPointerCursorWindow *iWindows[6];

	CTPointerCursor *iCursors[eNumPointerCursors];

	CFbsBitmap *iBitmaps[eNumPointerCursors];

	};

/*CPointerCursorWindow*/

CPointerCursorWindow::~CPointerCursorWindow()

	{

	delete iChild;

	}

void CPointerCursorWindow::SetChild(CPointerCursorWindow* aChild)

	{

	iChild=aChild;

	iWin.SetShadowDisabled(ETrue);

	}

void CPointerCursorWindow::SetPointerCursor(CTPointerCursor* aCursor)

	{

	iWin.SetCustomPointerCursor(aCursor->PointerCursor());

	}

void CPointerCursorWindow::SetUpL(TPoint aPos,TSize aSize,CTWinBase *aParent,CWindowGc &aGc)

	{

	CTWin::SetUpL(aPos,aSize,aParent,aGc);

	iWin.SetShadowDisabled(ETrue);

	iWin.SetPointerGrab(EFalse);

	}

void CPointerCursorWindow::Draw()

	{

	iGc->Reset();

	iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	iGc->DrawRect(Size());

	if (iBitmap)

		{

		TPoint point(3,3);

		if (!iTop)

			point.iY=Size().iHeight-iBitmap->SizeInPixels().iHeight-3;

		iGc->BitBlt(point,iBitmap);

		}

	}

void CPointerCursorWindow::PointerL(const TPointerEvent&,const TTime&)

	{

	}

/*CPointerCursorWindowGroup*/

CPointerCursorWindowGroup::CPointerCursorWindowGroup(CTClient *aClient)

	:CTWindowGroup(aClient)

	{}

void CPointerCursorWindowGroup::ConstructL()

	{

	CTWindowGroup::ConstructL();

	iGroupWin.EnableReceiptOfFocus(EFalse);

	}

void CPointerCursorWindowGroup::SetPointerCursor(CTPointerCursor* aCursor)

	{

	iGroupWin.SetCustomPointerCursor(aCursor->PointerCursor());

	}

/*CStatusWindow*/

CStatusWindow::~CStatusWindow()

	{

	Client()->iWs.SetPointerCursorMode(iOriginalMode);

#if defined(__WINS__)

	Client()->iWs.SimulateXyInputType(iOriginalXyInputType);

#endif

	}

void CStatusWindow::Construct(CTestBase* aTest)

	{

	_LIT(Title,"StatusWindow");

	_LIT(String4,"Click here to finish");

	iTest=aTest;

	TWindowTitle title(Title);

	SetTitle(title);

	TInt yy=iTitleHeight+iFont->HeightInPixels()+7;

	iRect1.SetRect(3,iTitleHeight+5,iSize.iWidth-1,yy);

	TInt yy1=yy+iFont->HeightInPixels()+2;

	iRect2.SetRect(3,yy+3,iSize.iWidth-1,yy1);

	TInt yy2=yy1+iFont->HeightInPixels()+2;

	iRect3.SetRect(3,yy1+3,iSize.iWidth-1,yy2);

	iRect4.SetRect(3,yy2+3,iSize.iWidth-1,yy2+iFont->HeightInPixels()+2);

	TMachineInfoV1Buf machineInfo;

	UserHal::MachineInfo(machineInfo);

	iXyInputType=machineInfo().iXYInputType;

	iOriginalXyInputType=iXyInputType;

	iSimulatedPenDown=EFalse;

	//

	iString3.Copy(KNullDesC);

	if (iXyInputType==EXYInputDeltaMouse)

		{

		if (HAL::Get(HALData::EMouseState,iSimulatedPenDown)==KErrNone)

			UpdateString3();

		}

	UpdateString1();

	iMode=Client()->iWs.PointerCursorMode();

	iOriginalMode=iMode;

	UpdateString2();

	iUpdateNeeded=EFalse;

	iString4.Copy(String4);

	iExit=EFalse;

	}

void CStatusWindow::SetUpL(TPoint aPos,TSize aSize,CTWinBase *aParent,CWindowGc &aGc)

	{

	CTTitledWindow::SetUpL(aPos,aSize,aParent,aGc);

	}

void CStatusWindow::WinKeyL(const TKeyEvent &aKey,const TTime&)

	{

	switch(aKey.iCode)

		{

		case EKeyEscape:

			iTest->Request();

			break;

		case 'M':

		case 'm':

			if (iXyInputType==EXYInputDeltaMouse)

				{

				if (HAL::Set(HALData::EMouseState,!iSimulatedPenDown)==KErrNone)

					{

					iSimulatedPenDown=!iSimulatedPenDown;

					UpdateString3();

					DoDraw();

					}

				}

			break;

	#if defined(__WINS__)

		case 'I':

		case 'i':

		case '1':

			ChangeXyInputType();

			Client()->iWs.SimulateXyInputType(iXyInputType);

			break;

	#endif

		case 'C':

		case 'c':

		case '2':

			ChangePointerCursorMode();

			Client()->iWs.SetPointerCursorMode(iMode);

			break;

		default:;

		}

	}

void CStatusWindow::PointerL(const TPointerEvent &aPointer,const TTime &aTime)

	{

#if defined(__WINS__)

	if (iRect1.Contains(aPointer.iPosition))

		{

		if (aPointer.iType==TPointerEvent::EButton1Down)

			ChangeXyInputType();

		}

	else

#endif

        if (iRect2.Contains(aPointer.iPosition))

		{

		if (aPointer.iType==TPointerEvent::EButton1Down)

			ChangePointerCursorMode();

		}

	else if (iRect4.Contains(aPointer.iPosition))

		iExit=ETrue;

	else

		CTTitledWindow::PointerL(aPointer,aTime);

	if ((iUpdateNeeded || iExit) && aPointer.iType==TPointerEvent::EButton1Up)

		{

		if (iExit)

			iTest->Request();

		else

			{

			Client()->iWs.SetPointerCursorMode(iMode);

		#if defined(__WINS__)

			Client()->iWs.SimulateXyInputType(iXyInputType);

		#endif

			Client()->iWs.Flush();

			iUpdateNeeded=EFalse;

			}

		}

	}

void CStatusWindow::Draw()

	{

	CTTitledWindow::Draw();

	TInt ascent=iFont->AscentInPixels()+1;

	iGc->DrawText(iString1,iRect1,ascent,CGraphicsContext::ELeft);

	iGc->DrawText(iString2,iRect2,ascent,CGraphicsContext::ELeft);

	iGc->DrawText(iString3,iRect3,ascent,CGraphicsContext::ELeft);

	iGc->DrawText(iString4,iRect4,ascent,CGraphicsContext::ELeft);

	}

void CStatusWindow::DoDraw()

	{

	iGc->Activate(iWin);

	iGc->UseFont((CFont *)iFont);

	Draw();

	iGc->Deactivate();

	}

void CStatusWindow::UpdateString1()

	{

	_LIT(Text0,"No Pointer");

	_LIT(Text1,"Pen");

	_LIT(Text2,"Mouse");

	_LIT(Text3,"Relative Mouse");

	switch (iXyInputType)

		{

	case EXYInputNone:

		iString1.Copy(Text0);

		break;

	case EXYInputPointer:

		iString1.Copy(Text1);

		break;

	case EXYInputMouse:

		iString1.Copy(Text2);

		break;

	case EXYInputDeltaMouse:

		iString1.Copy(Text3);

		break;

		}

	}

void CStatusWindow::UpdateString2()

	{

	_LIT(Text0,"None");

	_LIT(Text1,"Fixed");

	_LIT(Text2,"Normal");

	_LIT(Text3,"Window");

	switch (iMode)

		{

	case EPointerCursorNone:

		iString2.Copy(Text0);

		break;

	case EPointerCursorFixed:

		iString2.Copy(Text1);

		break;

	case EPointerCursorNormal:

		iString2.Copy(Text2);

		break;

	case EPointerCursorWindow:

		iString2.Copy(Text3);

		break;

		}

	}

void CStatusWindow::UpdateString3()

	{

	if (iSimulatedPenDown)

		{

		_LIT(TextD,"Sim Pen Down");

		iString3.Copy(TextD);

		}

	else

		{

		_LIT(TextU,"Sim Pen Up");

		iString3.Copy(TextU);

		}

	}

void CStatusWindow::ChangeXyInputType()

	{

	if (iXyInputType==EXYInputMouse)

		iXyInputType=EXYInputPointer;

	else if (iXyInputType==EXYInputPointer)

		iXyInputType=EXYInputMouse;

	UpdateString1();

	DoDraw();

	iUpdateNeeded=ETrue;

	}

void CStatusWindow::ChangePointerCursorMode()

	{

	TInt mode=(iMode+1)%(EPointerCursorLastMode+1);

	iMode=STATIC_CAST(TPointerCursorMode,mode);

	UpdateString2();

	DoDraw();

	iUpdateNeeded=ETrue;

	}

/*Sprite Drawing Functions*/

#if defined(__WINS__)

	#define DRAW_COLOR 1

#else

	#define DRAW_COLOR 0

#endif

void DrawCross(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *aLineWidth)

	{

	TInt halfLineWidth=(*STATIC_CAST(TInt*,aLineWidth)+1)/2;

	TInt lineWidth=2*halfLineWidth+1;		//Must be odd

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetPenStyle(CGraphicsContext::ESolidPen);

	aGc->SetPenColor(TRgb::Gray4(aDoMask ? 3 : 0));

	aGc->SetPenSize(TSize(lineWidth,lineWidth));

	aGc->DrawLine(TPoint(halfLineWidth,halfLineWidth),TPoint(aSize.iWidth-lineWidth,aSize.iHeight-lineWidth));

	aGc->DrawLine(TPoint(halfLineWidth,aSize.iHeight-lineWidth),TPoint(aSize.iWidth-lineWidth,halfLineWidth));

	}

void DrawArrow(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *aLineWidth)

	{

	TInt lineWidth=*STATIC_CAST(TInt*,aLineWidth);

	TInt halfLineWidth=(lineWidth-1)/2;

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetPenStyle(CGraphicsContext::ESolidPen);

	aGc->SetPenColor(TRgb::Gray4(aDoMask ? 3 : 0));

	aGc->SetPenSize(TSize(1,1));

	aGc->DrawLine(TPoint(0,0),TPoint(lineWidth,0));

	aGc->DrawLine(TPoint(0,0),TPoint(0,lineWidth));

	aGc->SetPenSize(TSize(lineWidth,lineWidth));

	aGc->DrawLine(TPoint(halfLineWidth,halfLineWidth),TPoint(aSize.iWidth-halfLineWidth-1,aSize.iHeight-halfLineWidth-1));

	aGc->DrawLine(TPoint(halfLineWidth,halfLineWidth),TPoint(aSize.iWidth/2,halfLineWidth));

	aGc->DrawLine(TPoint(halfLineWidth,halfLineWidth),TPoint(halfLineWidth,aSize.iHeight/2));

	}

void DrawSquare(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *)

	{

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 3 : DRAW_COLOR));

	aGc->DrawRect(TRect(1,1,aSize.iWidth-1,aSize.iHeight-1));

	}

void DrawCircle(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *)

	{

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 3 : 1));

	aGc->DrawEllipse(TRect(1,1,aSize.iWidth-1,aSize.iHeight-1));

	}

void DrawTriangle(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *)

	{

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetPenStyle(CGraphicsContext::ESolidPen);

	aGc->SetPenColor(TRgb::Gray4(aDoMask ? 3 : DRAW_COLOR));

	aGc->SetPenSize(TSize(1,1));

	for(TInt y=0;y<aSize.iHeight;y++)

		{

		TInt xfact=aSize.iWidth*y/aSize.iHeight;

		aGc->DrawLine(TPoint(aSize.iWidth-xfact-1,y),TPoint(aSize.iWidth-1,y));

		}

	}

void DrawOpenSquare(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *aLineWidth)

	{

	TInt halfLineWidth=*STATIC_CAST(TInt*,aLineWidth)/2;

	TInt lineWidth=2*halfLineWidth+1;		//Must be odd

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetBrushStyle(CGraphicsContext::ENullBrush);

	aGc->SetPenStyle(CGraphicsContext::ESolidPen);

	aGc->SetPenColor(TRgb::Gray4(aDoMask ? 3 : DRAW_COLOR));

	aGc->SetPenSize(TSize(lineWidth,lineWidth));

	TPoint botRig(aSize.iWidth-aSize.iWidth/4-1,aSize.iHeight-aSize.iHeight/4-1);

	aGc->DrawRect(TRect(aSize.iWidth/4,aSize.iHeight/4,botRig.iX+1,botRig.iY+1));

	aGc->DrawLine(TPoint(halfLineWidth,halfLineWidth),TPoint(aSize.iWidth/4-halfLineWidth,aSize.iHeight/4-halfLineWidth));

	aGc->DrawLine(TPoint(aSize.iWidth-1-halfLineWidth,halfLineWidth),TPoint(botRig.iX+halfLineWidth,aSize.iHeight/4-halfLineWidth));

	aGc->DrawLine(TPoint(aSize.iWidth-1-halfLineWidth,aSize.iHeight-1-halfLineWidth),TPoint(botRig.iX+halfLineWidth,botRig.iY+halfLineWidth));

	aGc->DrawLine(TPoint(halfLineWidth,aSize.iHeight-1-halfLineWidth),TPoint(aSize.iWidth/4-halfLineWidth,botRig.iY+halfLineWidth));

	}

void DrawOpenCircle(CBitmapContext *aGc,TInt , const TSize &aSize, TBool aDoMask, TAny *aLineWidth)

	{

	TInt halfLineWidth=*STATIC_CAST(TInt*,aLineWidth)/2;

	TInt lineWidth=2*halfLineWidth+1;		//Must be odd

	aGc->SetBrushColor(TRgb::Gray4(aDoMask ? 0 : 3));

	aGc->SetBrushStyle(CGraphicsContext::ESolidBrush);

	aGc->SetPenStyle(CGraphicsContext::ENullPen);

	aGc->DrawRect(TRect(aSize));

	aGc->SetBrushStyle(CGraphicsContext::ENullBrush);

	aGc->SetPenStyle(CGraphicsContext::ESolidPen);

	aGc->SetPenColor(TRgb::Gray4(aDoMask ? 3 : DRAW_COLOR));

	aGc->SetPenSize(TSize(lineWidth,lineWidth));

	TPoint botRig(aSize.iWidth-aSize.iWidth/4-1,aSize.iHeight-aSize.iHeight/4-1);

	aGc->DrawEllipse(TRect(aSize.iWidth/4+1,aSize.iHeight/4+1,botRig.iX+1,botRig.iY+1));

	aGc->DrawLine(TPoint(aSize.iWidth/2,1+halfLineWidth),TPoint(aSize.iWidth/2,aSize.iHeight/4+1-halfLineWidth));

	aGc->DrawLine(TPoint(aSize.iWidth/2,aSize.iHeight-1-halfLineWidth),TPoint(aSize.iWidth/2,botRig.iY+halfLineWidth));

	aGc->DrawLine(TPoint(1+halfLineWidth,aSize.iWidth/2),TPoint(aSize.iWidth/4+1-halfLineWidth,aSize.iHeight/2));

	aGc->DrawLine(TPoint(aSize.iWidth-1-halfLineWidth,aSize.iHeight/2),TPoint(botRig.iX+halfLineWidth,aSize.iWidth/2));

	}

/*CPointerCursorTest*/

GLDEF_C CTestBase *CreatePointerCursorTest()

	{

	return(new(ELeave) CPointerCursorTest());

	}

CPointerCursorTest::CPointerCursorTest() : CTestBase(_L("PointerCursor"))

	{}

CPointerCursorTest::~CPointerCursorTest()

	{

	TInt ii;

	Client()->iGroup->SetCurrentWindow(NULL);

	delete iInfoWindow;