/*------------------------------------------------------------------

 -

 * Software Name : UserEmulator

 * Version       : v4.2.1309

 * 

 * Copyright (c) 2009 France Telecom. All rights reserved.

 * This software is distributed under the License 

 * "Eclipse Public License - v 1.0" the text of which is available

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

 *

 * Initial Contributors:

 * France Telecom 

 *

 * Contributors:

 *------------------------------------------------------------------

 -

 * File Name: SettingsDialog.cpp

 * 

 * Created: 13/08/2009

 * Author(s): Marcell Kiss, Reshma Sandeep Das

 *   

 * Description:

 * This class is used for handling settings dialog

 *------------------------------------------------------------------

 -

 *

 */

//System Includes

#include <stringloader.h> 

#include <eikfrlbd.h>

#include <aknquerydialog.h>

#include <bautils.h>    // BaflUtils

#include <aknnotewrappers.h>

//User Includes

#include <UserEmulator_0x2001C3AF.rsg>

#include "SettingsDialog.h"

#include "Settings.h"

#include "UserEmulator.hrh"

#include "UserEmulatorAppUi.h"

//Constants

_LIT(KAPPIDSTATUS,"App ID is empty");

_LIT(KINVALIDDRIVEEXT,"Invalid Drive/Path/Extension..Changing to default path");

// -----------------------------------------------------------------------------

// CSettingsDialog::CSettingsDialog

// Constructor 

// -----------------------------------------------------------------------------

//

CSettingsDialog::CSettingsDialog(CSettings& aSettings) : iSettings(aSettings)

{

	iPrevLogPath.Copy(iSettings.iLogPath);

}

// -----------------------------------------------------------------------------

// CSettingsDialog::PostLayoutDynInitL

// Initializes the dialog's controls after the dialog has been sized but before 

// it has been activated 

// -----------------------------------------------------------------------------

//

void CSettingsDialog::PostLayoutDynInitL()

{

    TRect mainPaneRect;

	AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane,mainPaneRect);

	iSettingsList->SetRect(mainPaneRect);

}

// -----------------------------------------------------------------------------

// CSettingsDialog::~CSettingsDialog

// Destructor 

// -----------------------------------------------------------------------------

//

CSettingsDialog::~CSettingsDialog()

{

	delete iSettingsList; 

	iSettingsList=NULL;

}

// -----------------------------------------------------------------------------

// CSettingsDialog::PreLayoutDynInitL

// Initializes the dialog's controls before the dialog is sized and layed out.

// -----------------------------------------------------------------------------

//

void CSettingsDialog::PreLayoutDynInitL()

{

	iSettingsList = new (ELeave) CAknSettingItemList;

	iSettingsList->SetMopParent(this);

	iSettingsList->ConstructFromResourceL(R_SETTING_ITEM_LIST);

	TBool isNumberedStyle = iSettingsList->IsNumberedStyle();

	CArrayPtr<CGulIcon>* icons = iSettingsList->ListBox()->ItemDrawer()->FormattedCellData()->IconArray();

	TInt id = 0;

	HBufC* label;

	//Scripts Settings Path 

	CAknSettingItem* settingItem = new (ELeave) CAknTextSettingItem(id++, iSettings.iScriptsPath);

	CleanupStack::PushL(settingItem);

	label = StringLoader::LoadLC(R_SETTING_PATH_SELECTOR);

	settingItem->SetEmptyItemTextL(KEmptyItemText);

	settingItem->ConstructL(isNumberedStyle, 0, *label, icons, R_TEXT_SETTING_PAGE, -1, 0, R_NAME_EDWIN);

	iSettingsList->SettingItemArray()->AppendL(settingItem);

	CleanupStack::PopAndDestroy(label);

	CleanupStack::Pop(settingItem);

	//Log Status (ON/OFF)

	CAknSettingItem* logStatusItem = new(ELeave) CAknBinaryPopupSettingItem(id++, iSettings.iLogStatus);

	CleanupStack::PushL(logStatusItem);

	label = StringLoader::LoadLC(R_SETTING_LOG_STATUS);

	logStatusItem->ConstructL(isNumberedStyle, 0, *label, icons, R_BINARY_SETTING_PAGE, -1, 0, R_BINARY_TEXTS);

	iSettingsList->SettingItemArray()->AppendL(logStatusItem);

	CleanupStack::PopAndDestroy(label);

	CleanupStack::Pop(logStatusItem);

	//Log Settings Path 

	CAknSettingItem* logSettingItem = new (ELeave) CAknTextSettingItem(id++, iSettings.iLogPath);

	CleanupStack::PushL(logSettingItem);

	label = StringLoader::LoadLC(R_SETTING_LOG_SELECTOR);

	logSettingItem->SetEmptyItemTextL(KEmptyItemText);

	logSettingItem->ConstructL(isNumberedStyle, 0, *label, icons, R_TEXT_SETTING_PAGE, -1, 0, R_NAME_EDWIN);

	iSettingsList->SettingItemArray()->AppendL(logSettingItem);

	CleanupStack::PopAndDestroy(label);

	CleanupStack::Pop(logSettingItem);

	//Random test app Status (ON/OFF)

	CAknSettingItem* RandomTestAppItem = new(ELeave) CAknBinaryPopupSettingItem(id++, iSettings.iRandomTestAppIdStatus);

	CleanupStack::PushL(RandomTestAppItem);

	label = StringLoader::LoadLC(R_SETTING_RANDOMTEST_STATUS);

	RandomTestAppItem->ConstructL(isNumberedStyle, 0, *label, icons, R_BINARY_SETTING_PAGE, -1, 0, R_BINARY_TEXTS);

	iSettingsList->SettingItemArray()->AppendL(RandomTestAppItem);

	CleanupStack::PopAndDestroy(label);

	CleanupStack::Pop(RandomTestAppItem);

    //Random test app Id

	CAknSettingItem* itemAppID = new (ELeave) CAknTextSettingItem(id++, iSettings.iRandomTestAppID );

    CleanupStack::PushL(itemAppID);

    label = StringLoader::LoadLC(R_SETTING_RANDOMTEST);

    itemAppID->SetEmptyItemTextL(KEMPTYTEXT);

    itemAppID->ConstructL(isNumberedStyle, 0, *label, icons, R_APPID_SETTING_PAGE, -1, 0, R_NAME_EDWIN);

    iSettingsList->SettingItemArray()->AppendL(itemAppID);

    CleanupStack::PopAndDestroy(label);

    CleanupStack::Pop(itemAppID);

	iSettingsList->HandleChangeInItemArrayOrVisibilityL();		

}

// -----------------------------------------------------------------------------

// CSettingsDialog::OkToExitL

// -----------------------------------------------------------------------------

//

TBool CSettingsDialog::OkToExitL(TInt aButtonId)

{

    switch (aButtonId)

    {

        case EAknSoftkeySelect:   

    	TInt index = iSettingsList->ListBox()->CurrentItemIndex();

    	CAknSettingItem *item = (*iSettingsList->SettingItemArray())[index];

     	iSettingsList->EditItemL(index, EFalse);

    	iSettingsList->StoreSettingsL();

		switch (item->Identifier())

		{

			case 0:

			{

				TBool lengthOk = ETrue;

				if(iSettings.iScriptsPath.Length()>KBuffer256)

					lengthOk = EFalse;

				//check file extension

				TInt result = CheckFileName(iSettings.iScriptsPath);

				//check drive

				TInt err = iSettings.CheckDrive(iSettings.iScriptsPath);

				if(iSettings.iScriptsPath.Right(1).Compare(KBsh)!=0)

					iSettings.iScriptsPath.Append(KBsh);

				TBool res = iSettings.CheckPathL(iSettings.iScriptsPath);

				if(err != KErrNone || result == -1  || !res || !lengthOk)

				{

					//invalid drive Error note

					CAknErrorNote* errorNote = new (ELeave) CAknErrorNote(ETrue);

					errorNote->ExecuteLD(KINVALIDDRIVEEXT);

					iSettings.iScriptsPath = KDefaultPath;

					iSettings.StoreL();

				}

				else

				{ 

					static_cast<CUserEmulatorAppUi*>(iCoeEnv->AppUi())->ShowScriptsL();

					static_cast<CUserEmulatorAppUi*>(iCoeEnv->AppUi())->RefreshFileNotification();

					iSettings.StoreL();

					return EFalse;

				}

			}

			break;

			case 1:

			case 3:

			case 5:

			case 6:

				iSettings.StoreL();

			return EFalse;

			case 4:	

				if(iSettings.iRandomTestAppIdStatus && iSettings.iRandomTestAppID.Length()<1)

				{

					CAknErrorNote* errorNote = new (ELeave) CAknErrorNote(ETrue);

					errorNote->ExecuteLD(KAPPIDSTATUS);

					iSettings.StoreL();

					return CAknDialog::OkToExitL(aButtonId);

				}

				else

				{

					iSettings.StoreL();

					return EFalse;

				}

				break;

			case 2:

			{

				//Check whether log file exits or not

				TBool lengthOk = ETrue;

				if(iSettings.iLogPath.Length()>256)

					lengthOk = EFalse;

				TInt pos = iSettings.iLogPath.Find(KDOT);

				if(pos == KErrNotFound)

				{

					iSettings.iLogPath.Append(KCSVEXT);

				}

				//check file extension

				TInt result = CheckFileName(iSettings.iLogPath);

				//check drive

				TInt err = iSettings.CheckDrive(iSettings.iLogPath);

				TBool res = iSettings.CheckPathL(iSettings.iLogPath);

				if(err != KErrNone || result == -1  || !res || !lengthOk)

				{

					//invalid drive Error note

					CAknErrorNote* errorNote = new (ELeave) CAknErrorNote(ETrue);

					errorNote->ExecuteLD(KINVALIDDRIVEEXT);

					iSettings.iLogPath = KDefaultLogPath;

					iSettings.StoreL();

				}

				else

				{

					if(iSettings.iLogPath.Compare(iPrevLogPath)!=0)

					{

						iPrevLogPath.Copy(iSettings.iLogPath);

						static_cast<CUserEmulatorAppUi*>(iCoeEnv->AppUi())->Logger().CloseFileHandles();

					}

					static_cast<CUserEmulatorAppUi*>(iCoeEnv->AppUi())->SetSystemInfoFlag(ETrue);

					iSettings.StoreL();

					return EFalse;

				}

			}

			break;        		

		}   			

		return CAknDialog::OkToExitL(aButtonId);

    }

    return ETrue;

}

// -----------------------------------------------------------------------------

// CSettingsDialog::CheckFileName

// Function to validate file names

// -----------------------------------------------------------------------------

//

TInt CSettingsDialog::CheckFileName(const TDesC& aFilePath)

{

	TInt len = aFilePath.Length();

	TInt pos = aFilePath.Locate('.');

	if(pos!=KErrNotFound && (len-pos)>0)

		{

		TPtrC fileExt = aFilePath.Right(len - pos);

		if(fileExt.Compare(KCSVEXT) == 0 || fileExt.Compare(KXMLEXT)==0 )

			return 0;

		else

			return -1;

		}

	else

		return 0;

}

// -----------------------------------------------------------------------------

// CSettingsDialog::OfferKeyEventL

// -----------------------------------------------------------------------------

//

TKeyResponse CSettingsDialog::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)

{

	return iSettingsList->OfferKeyEventL(aKeyEvent,aType);

}

// -----------------------------------------------------------------------------

// CSettingsDialog::CountComponentControls

// -----------------------------------------------------------------------------

//

TInt CSettingsDialog::CountComponentControls() const

{

	return CAknDialog::CountComponentControls() + 1;

}

// -----------------------------------------------------------------------------

// CSettingsDialog::ComponentControl

// -----------------------------------------------------------------------------

//

CCoeControl* CSettingsDialog::ComponentControl(TInt aIndex) const

{

    if (!aIndex--)

    		return iSettingsList;

    	return CAknDialog::ComponentControl(aIndex);

}