1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *     Represents a generic text combo box type control, used to implement the

    16 *     Symbian OS text pop-up field.

    17 *     This control can be constructed directly from resource.

    18 *

    19 */

    20 

    21 // AknPopupFieldText.cpp

    22 //

    23 // Copyright (c) 1997-2001 Symbian Ltd.  All rights reserved.

    24 //

    25 

    26 #include "AknPopupFieldText.h"

    27 #include "AknPanic.h"

    28 #include <barsread.h>

    29 

    30 EXPORT_C CAknPopupFieldText::CAknPopupFieldText()

    31 	{}

    32 

    33 EXPORT_C CAknPopupFieldText::~CAknPopupFieldText()

    34 	{

    35 	delete iArray;

    36 	delete iTextArray;

    37 	delete iTextValue;

    38 	}

    39 

    40 

    41 EXPORT_C void CAknPopupFieldText::ConstructFromResourceL(TResourceReader& aReader)

    42 	{

    43 	CAknPopupField::ConstructFromResourceL(aReader);

    44 	TInt textArrayResourceId = aReader.ReadInt32();

    45 	TInt initialIndex = aReader.ReadInt16();

    46 

    47 	CommonConstructL(textArrayResourceId, initialIndex);

    48 	}

    49 

    50 void CAknPopupFieldText::CommonConstructL(TInt aTextArrayResourceId, TInt aInitialIndex)

    51 	{

    52  	if (aTextArrayResourceId)

    53 		{

    54 		iArray=iCoeEnv->ReadDesCArrayResourceL(aTextArrayResourceId);

    55 		}

    56 	__ASSERT_DEBUG(iArray, Panic(EAknPanicPopupFieldArrayIsEmpty));

    57 	__ASSERT_DEBUG(iArray->Count()>0, Panic(EAknPanicPopupFieldArrayIsEmpty));

    58 

    59 

    60 	iTextArray = CAknQueryValueTextArray::NewL();

    61 	iTextArray->SetArray(*iArray);

    62 	

    63 	iTextValue = CAknQueryValueText::NewL();

    64 	iTextValue->SetArrayL(iTextArray);

    65 	SetCurrentValueIndex(aInitialIndex);

    66 	CAknPopupField::SetQueryValueL(iTextValue);

    67 	}

    68 

    69 EXPORT_C HBufC* CAknPopupFieldText::CurrentValueTextLC()

    70 	{

    71 	return iTextValue->CurrentValueTextLC();

    72 	}

    73 

    74 EXPORT_C TInt CAknPopupFieldText::CurrentValueIndex() const

    75 	{

    76 	return iTextValue->CurrentValueIndex();

    77 	}

    78 

    79 EXPORT_C void CAknPopupFieldText::SetCurrentValueIndex(const TInt aIndex)

    80 	{

    81 	iTextValue->SetCurrentValueIndex(aIndex);

    82 	}

    83 

    84 EXPORT_C const MDesCArray* CAknPopupFieldText::MdcArray() const

    85 	{

    86 	return iTextValue->MdcArray();

    87 	}

    88 

    89 EXPORT_C void CAknPopupFieldText::SetAutoAppend(TBool aAppend)

    90 	{

    91 	iTextValue->SetAutoAppend(aAppend);

    92 	}

    93 

    94 void CAknPopupFieldText::ConstructL()

    95 	{

    96 	CAknPopupField::ConstructL();

    97 	}

    98 

    99 void CAknPopupFieldText::SetQueryValueL(MAknQueryValue* /*aValue*/) 

   100 	{

   101 	__ASSERT_DEBUG(ETrue, Panic(EAknPanicNotSupported));

   102 	}

   103 

   104 EXPORT_C void CAknPopupFieldText::HandlePointerEventL(const TPointerEvent& aPointerEvent) 

   105     { 

   106     CAknPopupField::HandlePointerEventL(aPointerEvent); 

   107     }

   108 

   109 EXPORT_C void* CAknPopupFieldText::ExtensionInterface( TUid /*aInterface*/ ) 

   110     { 

   111     return NULL;

   112     }

   113 

   114 EXPORT_C void CAknPopupFieldText::Reserved_1()

   115 	{}

   116 

   117 EXPORT_C void CAknPopupFieldText::Reserved_2()

   118 	{}

   119 

   120 // End of File