phonebookui/Phonebook2/Presentation/src/CPbk2FieldGroupPropertyArray.cpp
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     1 /*
       
     2 * Copyright (c) 2006-2007 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:  Field group properties
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include <CPbk2FieldGroupPropertyArray.h>
       
    20 
       
    21 // Phonebook 2
       
    22 #include "Pbk2PresentationUtils.h"
       
    23 #include <MPbk2FieldPropertyArray.h>
       
    24 #include <RPbk2LocalizedResourceFile.h>
       
    25 #include <Pbk2Presentation.rsg>
       
    26 #include <MPbk2FieldProperty.h>
       
    27 #include <CPbk2FieldPropertyGroup.h>
       
    28 #include <Pbk2DataCaging.hrh>
       
    29 
       
    30 // Virtual Phonebook
       
    31 #include <MVPbkFieldType.h>
       
    32 #include <TVPbkFieldVersitProperty.h>
       
    33 #include <CVPbkFieldTypeSelector.h>
       
    34 
       
    35 // System includes
       
    36 #include <barsc.h>
       
    37 #include <barsread.h>
       
    38 #include <coemain.h>
       
    39 
       
    40 // ---------------------------------------------------------------------------
       
    41 // CPbk2FieldGroupPropertyArray::CPbk2FieldGroupPropertyArra
       
    42 // ---------------------------------------------------------------------------
       
    43 //
       
    44 CPbk2FieldGroupPropertyArray::CPbk2FieldGroupPropertyArray()
       
    45     {
       
    46     }
       
    47 
       
    48 // ---------------------------------------------------------------------------
       
    49 // CPbk2FieldGroupPropertyArray::ConstructL
       
    50 // ---------------------------------------------------------------------------
       
    51 //
       
    52 void CPbk2FieldGroupPropertyArray::ConstructL( 
       
    53         const MPbk2FieldPropertyArray& aFieldProperties )
       
    54     {
       
    55     RPbk2LocalizedResourceFile resFile( *CCoeEnv::Static() );
       
    56     resFile.OpenLC(KPbk2RomFileDrive, 
       
    57                    KDC_RESOURCE_FILES_DIR,
       
    58                    Pbk2PresentationUtils::PresentationResourceFile());
       
    59     
       
    60     // Read field group properties
       
    61     TResourceReader reader;
       
    62     CCoeEnv::Static()->CreateResourceReaderLC( reader, 
       
    63         R_PHONEBOOK2_FIELD_GROUP_ARRAY );
       
    64     ReadFieldGroupsL( reader );
       
    65     CleanupStack::PopAndDestroy(2); // reader, resFile
       
    66     
       
    67     PopulateGroupsL( aFieldProperties );
       
    68     }
       
    69 
       
    70 
       
    71 // ---------------------------------------------------------------------------
       
    72 // CPbk2FieldGroupPropertyArray::NewL
       
    73 // ---------------------------------------------------------------------------
       
    74 //
       
    75 EXPORT_C CPbk2FieldGroupPropertyArray* CPbk2FieldGroupPropertyArray::NewL(
       
    76         const MPbk2FieldPropertyArray& aFieldProperties )
       
    77     {
       
    78     CPbk2FieldGroupPropertyArray* self = 
       
    79         CPbk2FieldGroupPropertyArray::NewLC( aFieldProperties );
       
    80     CleanupStack::Pop( self );
       
    81     return self;
       
    82     }
       
    83 
       
    84 
       
    85 // ---------------------------------------------------------------------------
       
    86 // CPbk2FieldGroupPropertyArray::NewLC
       
    87 // ---------------------------------------------------------------------------
       
    88 //
       
    89 EXPORT_C CPbk2FieldGroupPropertyArray* CPbk2FieldGroupPropertyArray::NewLC(
       
    90         const MPbk2FieldPropertyArray& aFieldProperties )
       
    91     {
       
    92     CPbk2FieldGroupPropertyArray* self = new( ELeave ) CPbk2FieldGroupPropertyArray;
       
    93     CleanupStack::PushL( self );
       
    94     self->ConstructL( aFieldProperties );
       
    95     return self;
       
    96     }
       
    97 
       
    98 CPbk2FieldGroupPropertyArray::~CPbk2FieldGroupPropertyArray()
       
    99     {
       
   100     iFieldGroups.ResetAndDestroy();
       
   101     }
       
   102 
       
   103 // ---------------------------------------------------------------------------
       
   104 // CPbk2FieldGroupPropertyArray::GroupCount
       
   105 // ---------------------------------------------------------------------------
       
   106 //
       
   107 EXPORT_C TInt CPbk2FieldGroupPropertyArray::GroupCount() const
       
   108     {
       
   109     return iFieldGroups.Count();
       
   110     }
       
   111 
       
   112 // ---------------------------------------------------------------------------
       
   113 // CPbk2FieldGroupPropertyArray::GroupAt
       
   114 // ---------------------------------------------------------------------------
       
   115 //    
       
   116 EXPORT_C const CPbk2FieldPropertyGroup& CPbk2FieldGroupPropertyArray::GroupAt(
       
   117         TInt aIndex ) const
       
   118     {
       
   119     return *iFieldGroups[aIndex];
       
   120     }
       
   121 
       
   122 // ---------------------------------------------------------------------------
       
   123 // CPbk2FieldGroupPropertyArray::FindGroupForProperty
       
   124 // ---------------------------------------------------------------------------
       
   125 //
       
   126 EXPORT_C const CPbk2FieldPropertyGroup* 
       
   127         CPbk2FieldGroupPropertyArray::FindGroupForProperty(
       
   128             const MPbk2FieldProperty& aProperty) const
       
   129     {
       
   130     const TInt groupCount = iFieldGroups.Count();
       
   131     for (TInt i = 0; i < groupCount; ++i)
       
   132         {
       
   133         const CPbk2FieldPropertyGroup& group = *iFieldGroups[i];
       
   134         TInt propCount = group.Count();
       
   135         for (TInt j = 0; j < propCount; ++j)
       
   136             {
       
   137             if (aProperty.FieldType().IsSame(group.At(j).FieldType()))
       
   138                 {
       
   139                 return &group;
       
   140                 }
       
   141             }
       
   142         }
       
   143     return NULL;
       
   144     }
       
   145 
       
   146 // ---------------------------------------------------------------------------
       
   147 // CPbk2FieldGroupPropertyArray::ReadFieldGroupsL
       
   148 // ---------------------------------------------------------------------------
       
   149 //
       
   150 void CPbk2FieldGroupPropertyArray::ReadFieldGroupsL
       
   151         (TResourceReader& aReader)
       
   152     {
       
   153     const TInt count = aReader.ReadInt16();
       
   154     for (TInt i = 0; i < count; ++i)
       
   155         {
       
   156         CPbk2FieldPropertyGroup* group =
       
   157             CPbk2FieldPropertyGroup::NewLC(aReader);
       
   158         iFieldGroups.AppendL(group);
       
   159         CleanupStack::Pop(group);
       
   160         }
       
   161     }
       
   162 
       
   163 // ---------------------------------------------------------------------------
       
   164 // CPbk2FieldGroupPropertyArray::PopulateGroupsL
       
   165 // ---------------------------------------------------------------------------
       
   166 //
       
   167 void CPbk2FieldGroupPropertyArray::PopulateGroupsL(
       
   168         const MPbk2FieldPropertyArray& aFieldProperties )
       
   169     {
       
   170     const TInt propCount = aFieldProperties.Count();
       
   171     const TInt groupCount = iFieldGroups.Count();
       
   172     for (TInt i = 0; i < propCount; ++i)
       
   173         {
       
   174         TInt groupId = aFieldProperties.At( i ).GroupId();
       
   175         for (TInt j = 0; j < groupCount; ++j)
       
   176             {
       
   177             if (iFieldGroups[j]->GroupId() == groupId)
       
   178                 {
       
   179                 iFieldGroups[j]->AddFieldPropertyL( 
       
   180                     aFieldProperties.At( i ) );
       
   181                 break;
       
   182                 }
       
   183             }
       
   184         }
       
   185     
       
   186     // Remove empty groups
       
   187     for (TInt j = groupCount - 1; j >= 0; --j)
       
   188         {
       
   189         if (iFieldGroups[j]->Count() == 0)
       
   190             {
       
   191             delete iFieldGroups[j];
       
   192             iFieldGroups.Remove(j);
       
   193             }
       
   194         }
       
   195     }
       
   196 
       
   197 // End of File