/*

* Copyright (c) 2008 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:  search fields array implementation.

*

*/

#include "cvimpstuisearchfieldaray.h"

#include "mvimpstsearchuibuilder.h"

#include "cvimpstuisearchfield.h"

// System includes

#include <barsread.h>

#include <coemain.h>

#include <eikcapc.h>

#include <eikedwin.h>

#include <AknUtils.h>

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

// CVIMPSTUiSearchFieldArray::CVIMPSTUiSearchFieldArray

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

//

inline CVIMPSTUiSearchFieldArray::CVIMPSTUiSearchFieldArray():

	 iSelectedSearchType( EIMBasicSearch )

    {

    }

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

// CVIMPSTUiSearchFieldArray::~CVIMPSTUiSearchFieldArray

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

//

CVIMPSTUiSearchFieldArray::~CVIMPSTUiSearchFieldArray()

    {

    iFieldArray.ResetAndDestroy();

    }

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

// CVIMPSTUiSearchFieldArray::NewL

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

//

CVIMPSTUiSearchFieldArray* CVIMPSTUiSearchFieldArray::NewL()

    {

    CVIMPSTUiSearchFieldArray* self = 

        new ( ELeave ) CVIMPSTUiSearchFieldArray( );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CVIMPSTUiSearchFieldArray::ConstructL

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

//

inline void CVIMPSTUiSearchFieldArray::ConstructL()

    {

    }

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

// CVIMPSTUiSearchFieldArray::CreateFieldsFromContactL

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

//

TInt CVIMPSTUiSearchFieldArray::CreateFieldsL( const TDesC& aLebal, 

											TVIMPSTSearchDataFieldType aFieldDataType ,

											TIMPSTSearchFieldTypes aFieldType /*= EIMAdvancedSearch*/, 

											TVIMPSTEnums::TVIMPSTSearchKey aSearchKey/* = EVIMPSTSearchKeyUknown*/  )

    {

    MVIMPSTUiSearchField* newField = CVIMPSTUiSearchField::NewL( aLebal, aFieldDataType, aFieldType , aSearchKey);

    iFieldArray.Append( newField ); // ownership to array

	return newField->ControlId();

    }

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

// CVIMPSTUiSearchFieldArray::InsertFieldsL

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

//

TInt CVIMPSTUiSearchFieldArray::InsertFieldsL(TInt aIndex, const TDesC& aLebal, 

											TVIMPSTSearchDataFieldType aFieldDataType ,

											TIMPSTSearchFieldTypes aFieldType /*= EIMAdvancedSearch*/, 

											TVIMPSTEnums::TVIMPSTSearchKey aSearchKey/* = EVIMPSTSearchKeyUknown*/ )

    {

    MVIMPSTUiSearchField* newField = CVIMPSTUiSearchField::NewL( aLebal, aFieldDataType, aFieldType, aSearchKey );

    iFieldArray.InsertL( newField ,aIndex); // ownership to array

	return newField->ControlId();

    }

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

// CVIMPSTUiSearchFieldArray::AreAllUiFieldsEmpty

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

//

TBool CVIMPSTUiSearchFieldArray::AreAllUiFieldsEmpty() const

    {

    const TInt count = iFieldArray.Count();

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

        {        

        TPtrC text = iFieldArray[i]->FieldData() ;

        if ( text.Length() > 0)

            {

            return EFalse;

            }

        }

    return ETrue;

    }

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

// CVIMPSTUiSearchFieldArray::AreAllUiControlsEmptyL

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

//

TBool CVIMPSTUiSearchFieldArray::AreAllUiControlsEmptyL() const

    {

    const TInt count = iFieldArray.Count();

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

        {        

        HBufC* text = iFieldArray[i]->ControlTextL() ;

        if ( text && text->Length() )

            {

            return EFalse;

            }

        }

    return ETrue;

    }

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

// CVIMPSTUiSearchFieldArray::ResetFieldData

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

//

void CVIMPSTUiSearchFieldArray::ResetFieldData() 

    {

    const TInt count = iFieldArray.Count();

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

        {        

        TInt len = iFieldArray[i]->FieldData().Length() ;

        if ( len > 0)

            {

            iFieldArray[i]->ResetFieldData();

            }

        }

    }

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

// CVIMPSTUiSearchFieldArray::CreateUiFieldsFromArrayL

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

//

void CVIMPSTUiSearchFieldArray::CreateUiFieldsFromArrayL(MVIMPSTSearchUiBuilder& aUiBuilder )

	{

	iUiBuilder = NULL; 

	iUiBuilder = &aUiBuilder;

	TInt count = Count();

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

		{

		MVIMPSTUiSearchField* field = iFieldArray[i];

		CreateUiFieldsL( *field );

		}

	}

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

// CVIMPSTUiSearchFieldArray::CreateUiFieldsFromArrayL

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

//

void CVIMPSTUiSearchFieldArray::CreateUiFieldsL(MVIMPSTUiSearchField& aField )

	{

	switch( aField.FieldDataType() )

		{

		case EVIMPSTEdwinNumber :

			{

			// if number field

			break;

			}

		case EVIMPSTEdwinEmail :

			{

			// if email field

			break;

			}

		case EVIMPSTEdwinMobile:

			{

			// if mobile field

			break;

			}

		case EVIMPSTEdwinText :

		default:

			{

			// default field type is text 

			// Create and insert a line in the dialog

			iControl = NULL;

			iCaptionedCtrl = NULL;

			iControl = static_cast<CEikEdwin*>(iUiBuilder->CreateLineL( aField.FieldLabel(), aField.ControlId(), EEikCtEdwin) );

			// Control is now owned by the dialog

			TInt maxFieldLength = 100 ;

			AknEditUtils::ConstructEditingL(iControl, maxFieldLength,

			maxFieldLength, EAknEditorTextCase | EAknEditorCharactersUpperCase

			| EAknEditorCharactersLowerCase, EAknEditorAlignLeft,

			ETrue, ETrue, EFalse);

			iControl->SetAknEditorCase(EAknEditorTextCase);

			// Place cursor to the end of the line

			iControl->AddFlagToUserFlags(CEikEdwin::EJustAutoCurEnd);

			HBufC* previousdata = aField.FieldData().AllocLC();

			iControl->SetTextL( previousdata );

			CleanupStack::PopAndDestroy();// previousdata

			aField.ResetFieldData();

			// CreateTextViewL() is flagged as deprecated but if it is not 

			// called here the ActivateL() below crashes sometimes.

			iControl->CreateTextViewL();

			iCaptionedCtrl = iUiBuilder->LineControl( aField.ControlId() );

			iCaptionedCtrl->SetTakesEnterKey(ETrue);

			aField.SetControl( iControl, iCaptionedCtrl ); // onerhip transferd here to field

			aField.ActivateL();

			break;	

			}

		}

	}

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

// CVIMPSTUiSearchFieldArray::SetFocusL

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

//

void CVIMPSTUiSearchFieldArray::SetFocusL(TInt aFieldIndex )

    {

    if (aFieldIndex >= 0 && aFieldIndex < iFieldArray.Count() && iUiBuilder )

        {

        MVIMPSTUiSearchField& field = At( aFieldIndex);

        iUiBuilder->TryChangeFocusL( field.ControlId() );

        }

    }   

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

// CVIMPSTUiSearchFieldArray::GetFirstEnteredFieldDataL

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

//

TPtrC CVIMPSTUiSearchFieldArray::GetFirstEnteredFieldDataL()

    {

    const TInt count = iFieldArray.Count();

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

        {        

        TPtrC text = iFieldArray[i]->FieldData() ;

        if ( text.Length() > 0)

            {

            return iFieldArray[i]->FieldData();

            }

        }

    return KNullDesC();

    }   

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

// CVIMPSTUiSearchFieldArray::GetSearchKeyDataL

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

//

void CVIMPSTUiSearchFieldArray::GetSearchKeyDataL(RArray<TVIMPSTSearchKeyData>& aKeyDataArray )

    {

    const TInt count = iFieldArray.Count();

    TPtrC dataPtr(KNullDesC );

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

        {    

        MVIMPSTUiSearchField*  field = iFieldArray[i] ;

        TPtrC text = field->FieldData() ;

        if ( text.Length() > 0)

            {

			if(field->GetSearchKey() != TVIMPSTEnums::EVIMPSTSearchKeyUknown )

				{

				 TVIMPSTSearchKeyData data = 	{

								field->GetSearchKey(),

								KNullDesC(),

								text	

								};

				aKeyDataArray.Append(data);	

				}

			else

				{

				TPtrC label = field->FieldLabel() ;

				TVIMPSTSearchKeyData data =	{

								field->GetSearchKey(),

								label,

								text	

								};

			 	 aKeyDataArray.Append(data );

				}

            }

        }

    }   

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

// CVIMPSTUiSearchFieldArray::RemoveField

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

//

void CVIMPSTUiSearchFieldArray::RemoveField(TInt aIndex )

    {

   	iFieldArray.Remove(aIndex);

   	iFieldArray.Compress();

    }     

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

// CVIMPSTUiSearchFieldArray::InsertField

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

//

void CVIMPSTUiSearchFieldArray::InsertField(MVIMPSTUiSearchField*  aField , TInt aIndex )

    {

   	iFieldArray.Insert(aField ,aIndex);

    }     

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

// CVIMPSTUiSearchFieldArray::GetSearchType

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

//

TIMPSTSearchFieldTypes CVIMPSTUiSearchFieldArray::GetSearchType()

	{

	return iSelectedSearchType;

	}

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

// CVIMPSTUiSearchFieldArray::SetSearchType

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

//

void CVIMPSTUiSearchFieldArray::SetSearchType(TIMPSTSearchFieldTypes aType)

	{

	iSelectedSearchType = aType;

	}

//  End of File