/*

* Copyright (c) 2002 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:

*

*/

#include <e32std.h>

#include <eiklabel.h>

#include <eikfutil.h>

#include <aknconsts.h>

#include <akntitle.h>

#include <avkon.mbg>

#include <aknview.h>

#include <aknViewAppUi.h>

#include <Autolock.rsg>

#include "autolock.hrh"

#include <aknlayoutscalable_avkon.cdl.h>

#include <layoutmetadata.cdl.h>

#include <AknUtils.h>

#include "AutolockAppUiPS.h"

#include "AutoLockModelPS.h"

#include "AutolockView.h"

#include "AutolockContainer.h"

// CONSTANTS

const TUid KUidStartUp = { 0x100058F4 };

const TInt KPhoneAppOrdinalPosition = 1; // used to pull phone app closer to foreground

// ================= MEMBER FUNCTIONS =======================

//

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

// CAutolockView::ConstructL()

// Symbian OS default constructor can leave..

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

//

void CAutolockView::ConstructL()

	{

	#if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::ConstructL()"));

    #endif

    BaseConstructL();

	}

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

// CAutolockView::~CAutolockView()

// Destructor

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

//

CAutolockView::~CAutolockView()

	{

	#if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::~CAutolockView()"));

    #endif

    CAutolockContainer* view = iView;

    iView = NULL;

	if (view)

        {

		AppUi()->RemoveFromStack(view);

        }

	delete view;

	}

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

// CAutolockView::Id()

// Returns view Id

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

//

TUid CAutolockView::Id() const

    {

    return KAutoLockViewId;

    }

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

// CAutolockView::HandleCommandL()

// Handles user inputs

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

//

void CAutolockView::HandleCommandL(TInt aCommand)

    {

    #if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::HandleCommandL()"));

    #endif   

    AppUi()->HandleCommandL(aCommand);

    #if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::HandleCommandL END()"));

    #endif

    }

void CAutolockView::HandleCall(TInt aCommand, TRect &aRect)

    {

    if (iView)

    	{

        TRect cr = ClientRect();

        iView->SetRect( cr );

        iView->DrawNow( );

        iView->GiveCoords( aRect );

			}

    else

			{

			}

    }

void CAutolockView::MakeVisible(TBool aVisibility)

    {

    #if defined(_DEBUG)

    RDebug::Printf( "%s %s (%u) aVisibility=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, aVisibility );

    #endif   

    if (iView)

	iView->MakeVisible( aVisibility );

    else

	{

	#if defined(_DEBUG)

	RDebug::Printf( "%s %s (%u) !iView ???=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, iView );

	#endif   

	}

    #if defined(_DEBUG)

    RDebug::Printf( "%s %s (%u) aVisibility=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, aVisibility );

    #endif

    }

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

// CAutolockView::HandleStatusPaneSizeChange()

// Handles StatusPane Size Change

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

//

void CAutolockView::HandleStatusPaneSizeChange()

	{

	#if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::HandleStatusPaneSizeChange()"));

    #endif

    if (iView)

        {

        #if defined(_DEBUG)

        RDebug::Print(_L("(AUTOLOCK)CAutolockView::HandleStatusPaneSizeChange() SET RECT"));

        #endif

        TRect cr = ClientRect();

        iView->SetRect( cr );

        }

    #if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::HandleStatusPaneSizeChange() END"));

    #endif

	}

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

// CAutolockView::DoActivateL

// Activates the view

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

//

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

	{

	#if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::DoActivateL"));

    #endif	

	iView = new(ELeave) CAutolockContainer;

    TRect screen( iAvkonAppUi->ApplicationRect() );

    TAknLayoutRect applicationWindow;

    applicationWindow.LayoutRect(screen, AknLayoutScalable_Avkon::application_window(0));

    TInt mainPaneVariety = 0;

    if((AknLayoutUtils::PenEnabled()) && !(Layout_Meta_Data::IsLandscapeOrientation()))

        {//Use main pane without softkey area

            mainPaneVariety = 5;

        }

    else if (Layout_Meta_Data::IsLandscapeOrientation())

        {

            mainPaneVariety = 4;

        }

    else

        {

            mainPaneVariety = 3;

        }

    TAknLayoutRect mainPane;

    mainPane.LayoutRect(applicationWindow.Rect(), AknLayoutScalable_Avkon::main_pane(mainPaneVariety));     	

	iView->ConstructL( mainPane.Rect() );

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

    // Message comes from start-up. We need to lock the device.

    if ( aCustomMessageId == KUidStartUp )

        {

        static_cast<CAutolockAppUi*>(AppUi())->Model()->LockSystemL();

        // Set phone app window group to position 2. This is the same position 

        // as the phone app set is self when it goes to background.

        TVwsViewId phoneAppId;

        TApaTaskList taskList( iEikonEnv->WsSession() );

        User::LeaveIfError( AknDef::GetPhoneIdleViewId(phoneAppId) );

        const TInt phoneWgId = taskList.FindApp( phoneAppId.iAppUid ).WgId();

        User::LeaveIfError( iCoeEnv->WsSession().SetWindowGroupOrdinalPosition( phoneWgId, KPhoneAppOrdinalPosition ) );

        }

    #if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::DoActivateL END"));

    #endif

    }

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

// CAutolockView::DoDeActivateL

// Deactivates the view

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

//

void CAutolockView::DoDeactivate()

	{

	#if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::DoDeActivateL"));

    #endif

    CAutolockContainer* view = iView;

    iView = NULL;

	if (view)

        {

		AppUi()->RemoveFromStack(view);

        }

	delete view;

    }

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

// CAutolockView::ScreenDeviceChanged()

// Handles screen layout changes

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

//

void CAutolockView::ScreenDeviceChanged()

{

 if (Layout_Meta_Data::IsLandscapeOrientation() && AknLayoutUtils::PenEnabled())

        {//do not change layout in touch device to conserve battery

        #if defined(_DEBUG)

    		RDebug::Print(_L("(AUTOLOCK)CAutolockView::ScreenDeviceChanged(): Do Nothing"));

    		#endif

        return;

        }

 if (iView)

    {

    TRect screen( iAvkonAppUi->ApplicationRect() );

    TAknLayoutRect applicationWindow;

    applicationWindow.LayoutRect(screen, AknLayoutScalable_Avkon::application_window(0));

    TInt mainPaneVariety = 0;

    if((AknLayoutUtils::PenEnabled()) && !(Layout_Meta_Data::IsLandscapeOrientation()))

        {//Use main pane without softkey area

            mainPaneVariety = 5;

        }

    else if (Layout_Meta_Data::IsLandscapeOrientation())

        {

            mainPaneVariety = 4;

        }

    else

        {

            mainPaneVariety = 3;

        }

    #if defined(_DEBUG)

    RDebug::Print(_L("(AUTOLOCK)CAutolockView::ScreenDeviceChanged() variety: %d"), mainPaneVariety);

    #endif

    TAknLayoutRect mainPane;

    mainPane.LayoutRect(applicationWindow.Rect(), AknLayoutScalable_Avkon::main_pane(mainPaneVariety));     

    iView->SetRect(mainPane.Rect());        

    }

}

// end of file