/*

* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* Kanrikogaku Kenkyusho, Ltd. - Initial contribution

*

* Contributors:

*

* Description:

* {Description of the file}

*

*/

// System include files

#include <aknviewappui.h>

#include <akntoolbar.h>

#include <barsread.h>

#include <DirectPrintApp.rsg>

#include <AknSettingItemList.h>

#include <eiklbx.h>

#include <bautils.h>

#include <driveinfo.h>

#include <pathinfo.h>

// User include files

#include "clog.h"

#include "directprintapp.hrh"

#include "DirectPrintAppAppUi.h"

#include "DirectPrintEngine.h"

#include "DirectPrintModel.h"

#include "directprintsettingview.h"

#include "DirectPrintBearerMgr.h"

#include "directprintbasecapability.h"

#include "directprintlistcapability.h"

#include "directprinttextcapability.h"

#include "directprintprintsettings.h"

#include "imageprint.h"

#include "directprintcapabilitycodes.h"

CDirectPrintPrinterSettingView::CDirectPrintPrinterSettingView()

	{

	iListBox = NULL;

	}

CDirectPrintPrinterSettingView::~CDirectPrintPrinterSettingView()

	{

	AppUi()->RemoveFromViewStack(*this, iListBox);

	delete iListBox;

	}

CDirectPrintPrinterSettingView* CDirectPrintPrinterSettingView::NewL()

	{

	CDirectPrintPrinterSettingView* self = CDirectPrintPrinterSettingView::NewLC();

	CleanupStack::Pop(self);

	return self;

	}

CDirectPrintPrinterSettingView* CDirectPrintPrinterSettingView::NewLC()

	{

	CDirectPrintPrinterSettingView* self = new(ELeave) CDirectPrintPrinterSettingView();

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

void CDirectPrintPrinterSettingView::ConstructL()

	{

	LOG("CDirectPrintPrinterSettingView::ConstructL BEGIN");

	BaseConstructL(R_DIRECTPRINT_PRINTERSETTING_VIEW);

	iViewId = TUid::Uid(EDirectPrintPrinterSettingViewId);

	LOG("CDirectPrintPrinterSettingView::ConstructL END");

	}

void CDirectPrintPrinterSettingView::HandleCommandL(TInt aCommand)

	{

	switch (aCommand)

		{

		case EAknSoftkeyBack:

			{

			iListBox->StoreSettingsL();

			StoreDriverInfoL();

			StoreTypeInfoL();

			StoreBearerInfoL();

			StoreExtendSettingsL();

			WriteDataL(); // write to model

			GetBearerMgr()->SetJobSettings(); // write to bearer

			GetModel().SetIsNewData(EFalse);

			AppUi()->HandleCommandL(EDirectPrintCmdIdPrinterSettingViewBack);

			}

			break;

		default:

			{

			AppUi()->HandleCommandL(aCommand);

			}

			break;

		}

	}

void CDirectPrintPrinterSettingView::HandleEditItemL(TInt aIndex, TBool aChanged)

	{

	if (aChanged)

		{

		TBuf<25> titleBearer;

		CEikonEnv::Static()->ReadResource(titleBearer, R_DIRECTPRINT_PRINTERSETTING_ITEM_BEARER);

		TPtrC name = (*(iListBox->SettingItemArray()))[aIndex]->SettingName();

		if (name.Compare(titleBearer) == 0)

			{

			ReloadListL();

			}

		}

	}

void CDirectPrintPrinterSettingView::DoActivateL(const TVwsViewId& /*aPrevViewId*/, TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)

	{

	LOG("CDirectPrintPrinterSettingView::DoActivateL BEGIN");

	if (GetModel().IsNewData())

		{

		NewDataL();

		}

	else

		{

		ReadDataL();

		}

	if (!iListBox)

		{

		// Create list box

		iListBox = CDirectPrintSettingListBox::NewL(ClientRect());

		iListBox->SetMopParent(this);

		iListBox->SetSettingListObserver(this);

		iListBox->ConstructFromResourceL(R_DIRECTPRINT_PRINTERSETTING_ITEM_LIST);

		iListBox->ActivateL();

		}

	else

		{

		iListBox->SettingItemArray()->ResetAndDestroy();

		}

	LoadListL();

	LoadDriverInfoL();

	LoadTypeInfoL();

	LoadBearerInfoL();

	LoadExtendListL();

	iListBox->LoadSettingsL();

	AppUi()->AddToStackL(*this, iListBox);

	iListBox->MakeVisible(ETrue);

	iListBox->DrawNow();

	// set the title pane

	SetActiveTitleL(R_DIRECTPRINT_PRINTERSETTING_TITLE);

	LOG("CDirectPrintPrinterSettingView::DoActivateL END");

	}

void CDirectPrintPrinterSettingView::DoDeactivate()

	{

	LOG("CDirectPrintPrinterSettingView::DoDeactivate BEGIN");

	iListBox->MakeVisible(EFalse);

	AppUi()->RemoveFromViewStack(*this, iListBox);

	LOG("CDirectPrintPrinterSettingView::DoDeactivate END");

	}

void CDirectPrintPrinterSettingView::LoadListL()

	{

	LOG("CDirectPrintPrinterSettingView::LoadListL BEGIN");

	TBuf<25> itemTitle;

	// Common setting item

	CAknTextSettingItem* item1 = new (ELeave) CAknTextSettingItem(ESettingViewItemPrinterName, iPrinterName);

	CleanupStack::PushL(item1);

	item1->SetEmptyItemTextL( _L("None") );

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_PRINTERNAME);

	item1->ConstructL(EFalse, ESettingViewItemPrinterName, itemTitle, NULL, R_DIRECTPRINT_PRINTERSETTING_TEXT_SETTING_PAGE, -1);

	iListBox->SettingItemArray()->AppendL(item1);

	CleanupStack::Pop(item1);

	LOG("CDirectPrintPrinterSettingView::LoadListL 1");

	iDriver = 0;

	CAknEnumeratedTextPopupSettingItem* item2 = new (ELeave) CAknEnumeratedTextPopupSettingItem(ESettingViewItemDriver, iDriver);

	CleanupStack::PushL(item2);

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_DRIVER);

	item2->ConstructL(EFalse, ESettingViewItemDriver, itemTitle, NULL, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_PAGE, -1, 0, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_TEXTS);

	LOG("CDirectPrintPrinterSettingView::LoadListL 2");

	// set printer driver

		{

		const TInt KSettingItemArrayGranularity = 5;

		// Construct the array

		CArrayPtr<CAknEnumeratedText>* enumeratedTextArray; 

		enumeratedTextArray = new( ELeave ) CArrayPtrFlat<CAknEnumeratedText>( KSettingItemArrayGranularity );

		CleanupStack::PushL( enumeratedTextArray );

		// Construct a dummy array for popup text, needed to avoid a panic

		CArrayPtr<HBufC>* popupTextArray; 

		popupTextArray = new( ELeave ) CArrayPtrFlat<HBufC>( KSettingItemArrayGranularity );

		CleanupStack::PushL( popupTextArray );

		CDirectPrintAppAppUi* appui = static_cast<CDirectPrintAppAppUi*>( AppUi() );

		CDirectPrintEngine* engine = appui->Engine();

		// Read in the texts to be used in the setting item list

		TInt index;

		// Loop through all the texts 

		LOG1("ModelCount=[%d]", engine->ModelCount());

		for (index=0; index < engine->ModelCount(); index++)

			{

			HBufC* thisText = HBufC::NewLC(KMaxPrinterModelNameLength); 

			TPtr thisTextDes = thisText->Des();

			engine->ModelName(index, thisTextDes);

			CAknEnumeratedText* enumeratedText = new( ELeave ) CAknEnumeratedText( index, thisText );

			CleanupStack::Pop( thisText ); 

			CleanupStack::PushL( enumeratedText );

			enumeratedTextArray->AppendL( enumeratedText );

			CleanupStack::Pop( enumeratedText ); 

			}

		if (engine->ModelCount() > 0)

			{

			item2->SetEnumeratedTextArrays( enumeratedTextArray, popupTextArray );

			}

		CleanupStack::Pop( popupTextArray );

		CleanupStack::Pop( enumeratedTextArray );

		}

	LOG("CDirectPrintPrinterSettingView::LoadListL 2-2");

	iListBox->SettingItemArray()->AppendL(item2);

	CleanupStack::Pop(item2);

	LOG("CDirectPrintPrinterSettingView::LoadListL 3");

	iType = 0;

	CAknEnumeratedTextPopupSettingItem* item3 = new (ELeave) CAknEnumeratedTextPopupSettingItem(ESettingViewItemType, iType);

	CleanupStack::PushL(item3);

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_TYPE);

	item3->ConstructL(EFalse, ESettingViewItemType, itemTitle, NULL, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_PAGE, -1, 0, R_DIRECTPRINT_PRINTERSETTING_TYPE_POPUP_SETTING_TEXTS);

	iListBox->SettingItemArray()->AppendL(item3);

	CleanupStack::Pop(item3);

	iBearer = 0;

	LOG("CDirectPrintPrinterSettingView::LoadListL 4");

	CAknEnumeratedTextPopupSettingItem* item4 = new (ELeave) CAknEnumeratedTextPopupSettingItem(ESettingViewItemBearer, iBearer);

	CleanupStack::PushL(item4);

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_BEARER);

	item4->ConstructL(EFalse, ESettingViewItemBearer, itemTitle, NULL, R_DIRECTPRINT_PRINTERSETTING_POPUP_SETTING_PAGE, -1, 0, R_DIRECTPRINT_PRINTERSETTING_BEARER_POPUP_SETTING_TEXTS);

	SetBearerListL(item4);

	iListBox->SettingItemArray()->AppendL(item4);

	CleanupStack::Pop(item4);

	LOG("CDirectPrintPrinterSettingView::LoadListL xxx");

	iListBox->ListBox()->SetCurrentItemIndex(0);

	LOG("CDirectPrintPrinterSettingView::LoadListL xx");

	iListBox->HandleChangeInItemArrayOrVisibilityL(); 

	LOG("CDirectPrintPrinterSettingView::LoadListL END");

	}

void CDirectPrintPrinterSettingView::LoadExtendListL()

	{

	// Initialize capabilities for bearer

	GetBearerMgr()->InitCapabilitiesL(iBearer);

	// Extend setting item

	CDirectPrintPrintSettings* printSettings = GetBearerMgr()->PrinterSettingsL();

	TInt count = printSettings->iCapabilities.Count();

	for (TInt i=0; i<count; i++)

		{

		CAknSettingItem* item = printSettings->iCapabilities[i]->SettingItemLC(ESettingViewItemExtent+i);

		iListBox->SettingItemArray()->AppendL(item);

		CleanupStack::Pop(item);

		}

	LoadExtendSettingsL();

	iListBox->HandleChangeInItemArrayOrVisibilityL(); 

	}

void CDirectPrintPrinterSettingView::ReloadListL()

	{

	iListBox->StoreSettingsL();

	StoreDriverInfoL();

	StoreTypeInfoL();

	StoreBearerInfoL();

	StoreExtendSettingsL();

	iListBox->SettingItemArray()->ResetAndDestroy();

	LoadListL();

	LoadDriverInfoL();

	LoadTypeInfoL();

	LoadBearerInfoL();

	LoadExtendListL();

	iListBox->LoadSettingsL();

	iListBox->DrawNow();

	}

void CDirectPrintPrinterSettingView::SetBearerListL(CAknEnumeratedTextPopupSettingItem* item)

	{

	TInt err = GetBearerMgr()->GetProtocolNames(iBearerList);

	if (!err)

		{

		CArrayPtr<CAknEnumeratedText>* textArray = item->EnumeratedTextArray();

		textArray->ResetAndDestroy();

		TInt count = iBearerList.Count();

		for (TInt i=0; i<count; i++)

			{

			CAknEnumeratedText* enumText = new (ELeave) CAknEnumeratedText(i, iBearerList[i].iName.AllocLC());

			CleanupStack::Pop();

			CleanupStack::PushL(enumText);

			textArray->AppendL(enumText);

			CleanupStack::Pop();

			}

		}

	}

void CDirectPrintPrinterSettingView::ReadDataL()

	{

	LOG("CDirectPrintPrinterSettingView::ReadDataL BEGIN");

	CDirectPrintModel& model = GetModel();

	TDirectPrintPrinterData printerData;

	TInt index = model.SelectPrinter();

	if (index >= 0)

		{

		model.GetPrinterDataL(index, printerData);

		}

	else

		{

		model.SetCurrentPrinter(0);

		}

	TDirectPrintBearerData bearerData;

	index = model.CurrentBearer();

	if (index >= 0)

		{

		//model.GetBearerDataL(index, bearerData);

		model.GetSelectedBearerDataL(bearerData);

		}

	else

		{

		model.SetCurrentBearer(0);

		}

	iPrinterId = printerData.iPrinterId;

	iPrinterName.Copy(printerData.iPrinterName);

	iDriverName.Copy(printerData.iDriverName);

	iTypeName.Copy(printerData.iTypeName);

	//iDriver = 1;

	//iBearer = 1;

	//iAccessPoint = 0;

	iAccessPointName.Copy(bearerData.iAccessPoint);

	iBearerName.Copy(bearerData.iBearerName);

	iPort = bearerData.iPort;

	if (bearerData.iHostName.Length() > 0)

		{

		iHost.Copy(bearerData.iHostName);

		}

	iUserName.Copy(bearerData.iUserName);

	iQue.Copy(bearerData.iQueName);

	LOG("CDirectPrintPrinterSettingView::ReadDataL END");

	}

void CDirectPrintPrinterSettingView::WriteDataL()

	{

	LOG("CDirectPrintPrinterSettingView::WriteDataL BEGIN");

	TDirectPrintPrinterData printerData;

	printerData.iPrinterId = iPrinterId;

	printerData.iPrinterName.Copy(iPrinterName);

//	printerData.iPrinterDriver = iDriverUid;

	printerData.iDriverName.Copy(iDriverName);

//	printerData.iPrinterType = iType;

	printerData.iTypeName.Copy(iTypeName);

	TDirectPrintBearerData bearerData;

	bearerData.iPrinterId = iPrinterId;

	bearerData.iBearerName.Copy(iBearerName);

	bearerData.iAccessPoint.Copy(iAccessPointName);

	bearerData.iHostName.Copy(iHost);

	bearerData.iPort = iPort;

	bearerData.iUserName.Copy(iUserName);

	bearerData.iQueName.Copy(iQue);

	CDirectPrintModel& model = GetModel();

	if (model.IsNewData())

		{

		if (model.PrinterCount() == 0)

			{

			model.SetCurrentPrinter(0);

			model.SetCurrentBearer(0);

			}

		model.SetPrinterDataL(model.PrinterCount(), printerData);

		model.SetBearerDataL(model.BearerCount(), bearerData);

		}

	else

		{

		model.SetPrinterDataL(model.SelectPrinter(), printerData);

		//model.SetBearerDataL(model.CurrentBearer(), bearerData);

		model.SetBearerDataL(bearerData);

		}

	LOG("CDirectPrintPrinterSettingView::WriteDataL END");

	}

void CDirectPrintPrinterSettingView::NewDataL()

	{

	CDirectPrintModel& model = GetModel();

	TInt count = model.PrinterCount();

	TBuf<50> buf;

	TBool IsNewName = EFalse;

	for (TInt i=1; !IsNewName; i++)

		{

		buf.Format(_L("Printer%d"), count+i);

		IsNewName = ETrue;

		for (TInt j=0; j<count; j++)

			{

			TDirectPrintPrinterData printerData;

			model.GetPrinterDataL(j, printerData);

			if (printerData.iPrinterName.Compare(buf) == 0)

				{

				IsNewName = EFalse;

				break;

				}

			}

		}

	iPrinterId = model.NewPrinterId();

	iPrinterName.Copy(buf);

	iDriver = 0;

	iBearer = 0;

	iAccessPoint = 0;

//	iAccessPointName.Copy(_L("WLAN_ap1"));

//	iHostIp.SetAddress(3232235530);

	iPort = 80;

	iUserName.Copy(_L(""));

	iQue.Copy(_L(""));

	}

void CDirectPrintPrinterSettingView::LoadDriverInfoL()

	{

	TBuf<25> itemTitle;

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_DRIVER);

	CAknEnumeratedTextPopupSettingItem* item = static_cast<CAknEnumeratedTextPopupSettingItem*>(GetSettingItemL(itemTitle));

	CArrayPtr<CAknEnumeratedText>* textArray = item->EnumeratedTextArray();

	TInt count = textArray->Count();

	for (TInt i=0; i<count; i++)

		{

		if (iDriverName.Compare((*textArray)[i]->Value()->Des()) == 0)

			{

			iDriver = i;

			}

		}

	}

void CDirectPrintPrinterSettingView::LoadTypeInfoL()

	{

	TBuf<25> itemTitle;

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_TYPE);

	CAknEnumeratedTextPopupSettingItem* item = static_cast<CAknEnumeratedTextPopupSettingItem*>(GetSettingItemL(itemTitle));

	CArrayPtr<CAknEnumeratedText>* textArray = item->EnumeratedTextArray();

	TInt count = textArray->Count();

	for (TInt i=0; i<count; i++)

		{

		if (iTypeName.Compare((*textArray)[i]->Value()->Des()) == 0)

			{

			iType = i;

			}

		}

	}

void CDirectPrintPrinterSettingView::LoadBearerInfoL()

	{

	TBuf<25> itemTitle;

	CEikonEnv::Static()->ReadResource(itemTitle, R_DIRECTPRINT_PRINTERSETTING_ITEM_BEARER);

	CAknEnumeratedTextPopupSettingItem* item = static_cast<CAknEnumeratedTextPopupSettingItem*>(GetSettingItemL(itemTitle));

	CArrayPtr<CAknEnumeratedText>* textArray = item->EnumeratedTextArray();

	TInt count = textArray->Count();

	for (TInt i=0; i<count; i++)