/*

* Copyright (c) 2006 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:  Priority setting item and setting page

*

*/

#include "cmsgmailprioritysetting.h"

#include "MsgMailEditorDocument.h"

#include "MailLog.h"

#include <MsgMailEditor.rsg>

#include <StringLoader.h>

inline void CMsgMailEditorPrioritySettingItem::ConstructL()

    {

    SetSettingValueL();

    }

CMsgMailEditorPrioritySettingItem* 

    CMsgMailEditorPrioritySettingItem::NewL( 

    TInt aIdentifier, CMsgMailEditorDocument& aDocument )

    {

    CMsgMailEditorPrioritySettingItem* self =

        new( ELeave ) CMsgMailEditorPrioritySettingItem( 

        aIdentifier,  aDocument );

    CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop(self); // self

    return self;

    }

CMsgMailEditorPrioritySettingItem::CMsgMailEditorPrioritySettingItem(

    TInt aIdentifier,

    CMsgMailEditorDocument& aDocument ): 

    CAknTextSettingItem( aIdentifier, iSettingValue ),  

    iDocument( aDocument )

    {

    // iSettingValue is set later

    }        

CMsgMailEditorPrioritySettingItem::~CMsgMailEditorPrioritySettingItem()

    {

    iSettingValue.Close();

    delete iPriorityArray;

    }

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

//  // From CAknTextSettingItem

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

//        

void CMsgMailEditorPrioritySettingItem::EditItemL( 

    TBool /* aCalledFromMenu */ )

    {

    TPtrC settingName = SettingName();

    TInt currentSelection( 0 );

    NameArrayL( currentSelection );

    CAknSettingPage* dlg = new( ELeave )CAknRadioButtonSettingPage(        

        &settingName, 

        SettingNumber(), 

        EEikCtTextButton,

        SettingEditorResourceId(), 

        SettingPageResourceId(), 

        currentSelection, 

        iPriorityArray );

    SetSettingPage( dlg );

    SettingPage()->SetSettingPageObserver( this ); // not used

    SettingPage()->ExecuteLD( CAknSettingPage::EUpdateWhenAccepted );

    SaveSettingValueL( currentSelection );

    SetSettingValueL();

    LoadL(); // update setting value to listbox

    UpdateListBoxTextL();    

    SetSettingPage( 0 ); // it is deleted now

    }

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

//  Create name array

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

//    

void CMsgMailEditorPrioritySettingItem::NameArrayL(

    TInt& aSelected )

    {

    LOG("CMsgMailEditorPrioritySettingItem::NameArrayL");

    TInt itemCount(3);			// CSI: 47 # 3 items

    TMsvPriority priority = iDocument.CurrentEntry().Entry().Priority();

    aSelected = priority;

    delete iPriorityArray;

    iPriorityArray = NULL;

    iPriorityArray = new(ELeave)CDesCArrayFlat( itemCount );

    HBufC* highPriority = GetPriorityTextLC( EMsvHighPriority );

    iPriorityArray->AppendL( *highPriority );

    CleanupStack::PopAndDestroy( highPriority );

    HBufC* normalPriority = GetPriorityTextLC( EMsvMediumPriority );

    iPriorityArray->AppendL( *normalPriority );

    CleanupStack::PopAndDestroy( normalPriority );    

    HBufC* lowPriority = GetPriorityTextLC( EMsvLowPriority );

    iPriorityArray->AppendL( *lowPriority );

    CleanupStack::PopAndDestroy( lowPriority );    

    ASSERT( iPriorityArray ); 

    }

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

//  Save selected mbox id to settings

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

//  

void CMsgMailEditorPrioritySettingItem::SaveSettingValueL( 

    TInt aSelected )

    {

    CMsvEntry& message = iDocument.CurrentEntry();

    TMsvEntry tentry = message.Entry();

    ASSERT( tentry.iType == KUidMsvMessageEntry );    

    TMsvPriority newValue( EMsvMediumPriority );  

    switch ( aSelected )

        {    

        case 0: // high

            {

            newValue = EMsvHighPriority;

            break;

            }

        case 1: // normal

            {

            newValue = EMsvMediumPriority;

            break;

            }

        case 2:				// CSI: 47 # low

            {

            newValue = EMsvLowPriority;

            break;

            }

        default:

            {

            // unknown state

            ASSERT(0);

            }    

        }

    tentry.SetPriority( newValue );

    message.ChangeL( tentry );

    iDocument.SetChanged( ETrue );

    }

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

//  Set current mailbox name to setting list

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

//  

void CMsgMailEditorPrioritySettingItem::SetSettingValueL()

    {

    ASSERT( iDocument.CurrentEntry().Entry().iType == KUidMsvMessageEntry );

    TMsvPriority priority = iDocument.CurrentEntry().Entry().Priority();

    HBufC* priorityText = GetPriorityTextLC( priority );

    iSettingValue.Close();

	iSettingValue.CreateL( *priorityText );

	CleanupStack::PopAndDestroy( priorityText );  

    }

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

//  get localised text for certain priority

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

//

HBufC* CMsgMailEditorPrioritySettingItem::GetPriorityTextLC( 

    TMsvPriority aPriority )

    {

    TInt textResource(0);

    switch ( aPriority )

        {    

        case EMsvHighPriority:

            {

            textResource = R_QTN_MAIL_SETTING_PRIORITY_HIGH;

            break;

            }

        case EMsvMediumPriority:

            {

            textResource = R_QTN_MAIL_SETTING_PRIORITY_NORMAL;

            break;

            }

        case EMsvLowPriority:

            {

            textResource = R_QTN_MAIL_SETTING_PRIORITY_LOW;

            break;

            }

        default:

            {

            // unknown state

            ASSERT(0);

            }

        }

	return StringLoader::LoadLC( textResource );    

    }

// End of File