/*

* Copyright (c) 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:  ?Description

*

*/

// system includes

#include <AknPopupField.h>

#include <AknQueryValueText.h>

#include <CalenDefaultEditorsData.rsg>

// user includes

#include "calenpriorityfield.h"

#include "CalenDefaultEditors.hrh"

#include "CalenDescription.h"

#include "calennotedatautil.h"

// debug

#include "calendarui_debug.h"

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

// CCalenPriorityField::NewL

// First phase constructor

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

//

CCalenPriorityField* CCalenPriorityField::NewL( CCalenUnifiedEditor& aUnifiedEditor )

    {

    TRACE_ENTRY_POINT;

    CCalenPriorityField* self =

        new( ELeave ) CCalenPriorityField( aUnifiedEditor );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    TRACE_EXIT_POINT;

    return self;

    }

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

// CCalenPriorityField::CCalenPriorityField

// C++ constructor

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

//

CCalenPriorityField::CCalenPriorityField( CCalenUnifiedEditor& aUnifiedEditor )

    : iUnifiedEditor( aUnifiedEditor )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::ConstructL

// second phase constructor

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

//

void CCalenPriorityField::ConstructL()

    {

    TRACE_ENTRY_POINT;

    // read resource for confideitiality popup list

    iPriorityArrayText = iUnifiedEditor.ControlEnv()->ReadDesCArrayResourceL(

            R_CALEN_EDITOR_PRIORITY_POPUP_ITEMS);

    // create textarray

    iPriorityArray = CAknQueryValueTextArray::NewL();

    iPriorityTextValues = CAknQueryValueText::NewL();

    iPriorityArray->SetArray( *iPriorityArrayText );

    iPriorityTextValues->SetArrayL( iPriorityArray );

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::~CCalenPriorityField

// Destructor

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

//

CCalenPriorityField::~CCalenPriorityField()

    {

    TRACE_ENTRY_POINT;

    delete iPriorityArrayText;

    delete iPriorityArray;

    delete iPriorityTextValues;

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::HandleControlStateChangedL

// Handle Event type change

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

//

void CCalenPriorityField::HandleControlStateChangeL( TInt aControlId )

    {

    TRACE_ENTRY_POINT;

    switch ( aControlId )

        {

        case ECalenEditorPriority:

            {

            NotifyPriorityChangeL();

            break;

            }

        default:

            {

            break;

            }

        }

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::NotifyPriorityChangeL

// This function is used when the top item of each form

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

//

void CCalenPriorityField::NotifyPriorityChangeL()

    {

    TRACE_ENTRY_POINT;

    // Nothing to do

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::ReadDataFromFormL

// Read data from form

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

//

void CCalenPriorityField::ReadDataFromFormL( TBool /*aContinueOnError*/ )

    {

    TRACE_ENTRY_POINT;

    TInt priority = iPriorityTextValues->CurrentValueIndex();

    iUnifiedEditor.Edited().SetPriorityL( static_cast<CCalenEntryUtil::TTodoPriority>( priority+1 ) );

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::SetDataToEditorL

// Update form data

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

//

void CCalenPriorityField::SetDataToEditorL()

    {

    TRACE_ENTRY_POINT;    

    // set priority item

    TInt priority = iUnifiedEditor.Edited().Priority();

    iPriorityTextValues->SetCurrentValueIndex( priority-1 );

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::InitPriorityFieldLayoutL

// Updates fields just before the form is shown.

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

//

void CCalenPriorityField::InitPriorityFieldLayoutL()

    {

    TRACE_ENTRY_POINT;

    CAknPopupField* pops =

        static_cast<CAknPopupField*>( iUnifiedEditor.Control( ECalenEditorPriority ) );

    pops->SetQueryValueL( iPriorityTextValues );

    // Set value to priority field in Editor

    SetDataToEditorL();

    TRACE_EXIT_POINT;

    }

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

// CCalenPriorityField::PrepareForFocusTransitionL

// Prepare for focus change

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

//

void CCalenPriorityField::PrepareForFocusTransitionL( TInt aFocusedId )

    {

    TRACE_ENTRY_POINT;

    switch( aFocusedId )

        {

        case ECalenEditorPriority:

            {

            TBool continueOnError = EFalse;

            ReadDataFromFormL( continueOnError );

            break;

            }

        default: 

            break;

        }

    TRACE_EXIT_POINT;

    }

// End of File