1 /*

     2 * Copyright (c) 2008 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:  Holds Location API address information

    15  *

    16 */

    17 

    18 

    19 // INTERNAL INCLUDES

    20 #include    "clapiaddressinfo.h"

    21 #include    "lapipanics.h"

    22 #include    "mlapilandmark.h"

    23 #include    "logger.h"

    24 

    25 // ---------------------------------------------------------------------------

    26 // CLAPIAddressInfo::NewL

    27 // ---------------------------------------------------------------------------

    28 //

    29 CLAPIAddressInfo* CLAPIAddressInfo::NewL()

    30 {

    31     JELOG2(EJavaLocation);

    32     CLAPIAddressInfo* self = CLAPIAddressInfo::NewLC();

    33     CleanupStack::Pop(self);

    34     return self;

    35 }

    36 

    37 // ---------------------------------------------------------------------------

    38 // CLAPIAddressInfo::NewLC

    39 // ---------------------------------------------------------------------------

    40 //

    41 CLAPIAddressInfo* CLAPIAddressInfo::NewLC()

    42 {

    43     JELOG2(EJavaLocation);

    44     CLAPIAddressInfo* self = new(ELeave) CLAPIAddressInfo();

    45     CleanupStack::PushL(self);

    46     return self;

    47 }

    48 

    49 // ---------------------------------------------------------------------------

    50 // CLAPIAddressInfo::~CLAPIAddressInfo

    51 // ---------------------------------------------------------------------------

    52 //

    53 CLAPIAddressInfo::~CLAPIAddressInfo()

    54 {

    55     JELOG2(EJavaLocation);

    56     iValues.ResetAndDestroy();

    57     iIds.Close();

    58 }

    59 

    60 // ---------------------------------------------------------------------------

    61 // CLAPIAddressInfo::ValueCount

    62 // ---------------------------------------------------------------------------

    63 //

    64 TInt CLAPIAddressInfo::ValueCount() const

    65 {

    66     JELOG2(EJavaLocation);

    67     return iIds.Count();

    68 }

    69 

    70 // ---------------------------------------------------------------------------

    71 // CLAPIAddressInfo::SetValueL

    72 // ---------------------------------------------------------------------------

    73 //

    74 void CLAPIAddressInfo::SetValueL(TInt aFieldId, const TDesC* aValue)

    75 {

    76     JELOG2(EJavaLocation);

    77     __ASSERT_DEBUG(aFieldId > 0 && aFieldId <= ELAPINumAddressInfos,

    78                    LAPIError::Panic(ELAPIPanicInvalidFieldId));

    79 

    80     TInt error = KErrNone;

    81     TInt index = iIds.Find(aFieldId);

    82     HBufC* value = aValue ? aValue->AllocLC() : NULL;

    83     // The information already exists in this info so replace the existing

    84     // Remove the old value because the pointer array owns the object

    85     if (index != KErrNotFound)

    86     {

    87         delete iValues[index];

    88         iValues.Remove(index);

    89         iValues.InsertL(value, index);

    90         // Do not leave yet since "value" may be in cleanup stack

    91         error = iIds.Insert(aFieldId, index);

    92     }

    93     else // New information, append to the end

    94     {

    95         iValues.AppendL(value);

    96         // Do not leave yet since "value" may be in cleanup stack

    97         error = iIds.Append(aFieldId);

    98     }

    99 

   100     // Pop the value if it was added to the cleanup stack

   101     if (value)

   102     {

   103         CleanupStack::Pop(value);

   104     }

   105 

   106     // Check the error and keep the arrays in sync with each other

   107     if (error != KErrNone)

   108     {

   109         delete iValues[index];

   110         iValues.Remove(index);

   111         User::Leave(error);

   112     }

   113 }

   114 

   115 // ---------------------------------------------------------------------------

   116 // CLAPIAddressInfo::Value

   117 // ---------------------------------------------------------------------------

   118 //

   119 const TDesC* CLAPIAddressInfo::Value(TInt aFieldId) const

   120 {

   121     JELOG2(EJavaLocation);

   122     TInt index = iIds.Find(aFieldId);

   123     if (index != KErrNotFound)

   124     {

   125         return iValues[index];

   126     }

   127 

   128     return NULL; // Not found

   129 }

   130 

   131 // ---------------------------------------------------------------------------

   132 // CLAPIAddressInfo::CLAPIAddressInfo

   133 // ---------------------------------------------------------------------------

   134 //

   135 CLAPIAddressInfo::CLAPIAddressInfo()

   136 {

   137     JELOG2(EJavaLocation);

   138 }

   139 

   140 // End of file