1 /* |
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2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Provides SavedWayptsView's details. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <StringLoader.h> |
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21 #include <AknUtils.h> |
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22 #include <blid.rsg> |
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23 #include "CBlidSavedWayptsLBModel.h" |
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24 #include "MBlidLocation.h" |
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25 #include "MBlidSettings.h" |
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26 #include "MBlidRouter.h" |
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27 #include "bliduiconsts.h" |
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28 #include "Blid.hrh" |
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29 #include "Blidutils.h" |
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30 #include "Debug.h" |
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31 #include "lbscommon.h" |
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32 |
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33 |
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34 // ================= MEMBER FUNCTIONS ======================= |
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35 // ---------------------------------------------------------------------------- |
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36 // CBlidSavedWayptsLBModel::NewLC |
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37 // Two-phased constructor. |
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38 // ---------------------------------------------------------------------------- |
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39 // |
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40 CBlidSavedWayptsLBModel* CBlidSavedWayptsLBModel::NewLC( MBlidLocation* aLocationModel, |
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41 MBlidSettings* aSettings,MBlidRouter* aRouter ) |
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42 { |
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43 CBlidSavedWayptsLBModel* ptr = |
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44 new (ELeave) CBlidSavedWayptsLBModel( aLocationModel, aSettings,aRouter ); |
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45 CleanupStack::PushL(ptr); |
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46 ptr->ConstructL(); |
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47 return ptr; |
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48 } |
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49 |
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50 // ---------------------------------------------------------------------------- |
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51 // CBlidSavedWayptsLBModel::CBlidSavedWayptsLBModel |
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52 // C++ default constructor can NOT contain any code, that |
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53 // might leave. |
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54 // ---------------------------------------------------------------------------- |
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55 // |
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56 CBlidSavedWayptsLBModel::CBlidSavedWayptsLBModel(MBlidLocation* aLocationModel, |
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57 MBlidSettings* aSettings,MBlidRouter* aRouter): |
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58 iLocationModel( aLocationModel ), iSettingsModel( aSettings ),iRouter(aRouter) |
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59 { |
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60 } |
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61 |
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62 // ---------------------------------------------------------------------------- |
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63 // CBlidSavedWayptsLBModel::ConstructL |
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64 // Symbian 2nd phase constructor can leave. |
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65 // ---------------------------------------------------------------------------- |
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66 // |
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67 void CBlidSavedWayptsLBModel::ConstructL() |
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68 { |
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69 iBuffer = HBufC::NewL( KBlidLBLineMaxLen ); |
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70 } |
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71 |
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72 // --------------------------------------------------------- |
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73 // CBlidSavedWayptsLBModel::~CBlidSavedWayptsLBModel |
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74 // --------------------------------------------------------- |
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75 // |
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76 CBlidSavedWayptsLBModel::~CBlidSavedWayptsLBModel() |
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77 { |
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78 delete iBuffer; |
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79 } |
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80 |
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81 |
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82 // ---------------------------------------------------------------------------- |
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83 // CBlidSavedWayptsLBModel::MdcaCount |
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84 // ---------------------------------------------------------------------------- |
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85 // |
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86 TInt CBlidSavedWayptsLBModel::MdcaCount() const |
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87 { |
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88 |
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89 TInt count(iRouter->Count()); |
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90 return count; |
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91 } |
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92 |
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93 // ---------------------------------------------------------------------------- |
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94 // CBlidSavedWayptsLBModel::MdcaPoint |
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95 // ---------------------------------------------------------------------------- |
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96 // |
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97 TPtrC16 CBlidSavedWayptsLBModel::MdcaPoint(TInt aIndex) const |
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98 { |
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99 TPtr ptr( iBuffer->Des() ); |
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100 ptr.Zero(); |
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101 HBufC* name = (HBufC*)NULL; |
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102 TBuf<KBlidWaypointNameMaxLen> temp; |
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103 temp.Zero(); |
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104 if(aIndex < iRouter->Count()) |
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105 { |
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106 name = iRouter->At(aIndex).Name(); |
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107 } |
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108 if ( name ) |
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109 { |
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110 _LIT(KFormatString,"%d"); |
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111 ptr.Format(KFormatString,1); |
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112 ptr.Append( EKeyTab ); |
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113 ptr.Append( *name ); |
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114 } |
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115 else |
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116 { |
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117 ptr.Append( EKeyTab ); |
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118 } |
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119 |
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120 AknTextUtils::LanguageSpecificNumberConversion( ptr ); |
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121 delete name; |
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122 return iBuffer->Des(); |
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123 } |
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124 |
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125 |
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