1 /* |
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2 * Copyright (c) 2005-2006 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: CMnMapViewCmdHandlerBase class implementation |
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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 <AiwGenericParam.hrh> |
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20 #include <AiwCommon.hrh> |
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21 |
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22 #include <mnmapview.h> |
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23 |
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24 #include "mnaiwdebug.h" |
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25 #include "mnmapviewcmdhandlerbase.h" |
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26 |
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27 // ================= LOCAL FUNCTIONS ======================= |
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28 |
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29 // ================= MEMBER FUNCTIONS ======================= |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CMnMapViewCmdHandlerBase::CMnMapViewCmdHandlerBase( CMnProvider& aProvider ) |
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35 : CMnAiwCommandHandlerBase( aProvider ) |
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36 { |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CMnMapViewCmdHandlerBase::~CMnMapViewCmdHandlerBase() |
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43 { |
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44 delete iMapView; |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 void CMnMapViewCmdHandlerBase::SetExitObserverL( MMnProviderExitCallback& aExitCallback ) |
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51 { |
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52 iMapView->SetExitObserverL( *this ); |
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53 CMnAiwCommandHandlerBase::SetExitObserverL( aExitCallback ); |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 void CMnMapViewCmdHandlerBase::ConstructL( TRunMode aRunMode ) |
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60 { |
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61 LOG("CMnMapViewCmdHandlerBase::ConstructL in"); |
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62 CMnAiwCommandHandlerBase::ConstructL(); |
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63 |
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64 if ( aRunMode == ERunModeChained ) |
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65 { |
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66 iMapView = CMnMapView::NewChainedL( Provider() ); |
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67 } |
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68 else |
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69 { |
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70 iMapView = CMnMapView::NewL( Provider() ); |
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71 } |
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72 |
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73 iRunMode = aRunMode; |
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74 |
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75 LOG("CMnMapViewCmdHandlerBase::ConstructL out"); |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CMnMapViewCmdHandlerBase::ReadMapOptionsL( |
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82 const TAiwGenericParam& aParam, |
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83 TMnAiwMapViewOptionsParam& aMapOptions ) |
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84 { |
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85 TPtrC8 data( aParam.Value().AsData() ); |
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86 if ( data.Size() == sizeof( TMnAiwMapViewOptionsParam ) ) |
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87 { |
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88 TMnAiwMapViewOptionsParam options; |
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89 TPckg<TMnAiwMapViewOptionsParam> optionsPack( options ); |
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90 optionsPack.Copy( data ); |
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91 aMapOptions = options; |
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92 } |
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93 else |
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94 { |
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95 User::Leave( KErrArgument ); |
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96 } |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 CMnMapView& CMnMapViewCmdHandlerBase::MapView() |
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103 { |
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104 return *iMapView; |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // From class CMnAiwCommandHandlerBase |
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109 // ----------------------------------------------------------------------------- |
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110 // |
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111 void CMnMapViewCmdHandlerBase::HandleAiwParamL( const TAiwGenericParam& aParam ) |
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112 { |
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113 switch ( aParam.SemanticId() ) |
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114 { |
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115 case EGenericParamMnMapViewOptions: |
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116 { |
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117 TMnAiwMapViewOptionsParam mapOptions; |
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118 ReadMapOptionsL( aParam, mapOptions ); |
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119 |
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120 iMapView->SetOptions( mapOptions.iOptions ); |
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121 iMapView->SetMapAreaL( mapOptions.iCenterPoint, mapOptions.iRadius ); |
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122 iMapView->SetCurrentLocationOption( |
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123 ( CMnMapView::TCurrentLocationOption) mapOptions.iCurrentLocationOption ); |
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124 |
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125 break; |
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126 } |
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127 default: |
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128 CMnAiwCommandHandlerBase::HandleAiwParamL( aParam ); |
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129 break; |
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130 } |
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131 } |
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132 |
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133 // ----------------------------------------------------------------------------- |
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134 // From class CMnAiwCommandHandlerBase |
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135 // ----------------------------------------------------------------------------- |
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136 // |
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137 void CMnMapViewCmdHandlerBase::HandleAiwParamLandmarksL( RArray<TPtrC8>& aLandmarkDataList ) |
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138 { |
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139 iMapView->AddLandmarksToShowL( aLandmarkDataList ); |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // From class CMnAiwCommandHandlerBase |
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144 // ----------------------------------------------------------------------------- |
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145 // |
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146 void CMnMapViewCmdHandlerBase::HandleAiwParamLandmarksListL( |
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147 const TDesC& aDbUri, |
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148 RArray<TPosLmItemId>& aLmIds ) |
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149 { |
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150 iMapView->AddLandmarksToShowL( aDbUri, aLmIds ); |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // From class CMnAiwCommandHandlerBase |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 void CMnMapViewCmdHandlerBase::ResetParametersL() |
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158 { |
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159 iMapView->ResetLandmarksToShow(); |
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160 iMapView->ResetMapArea(); |
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161 iMapView->SetUseDefaultRequestText(); |
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162 iMapView->SetOptions( CMnMapView::EOptionNone ); |
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163 iMapView->SetCurrentLocationOption( CMnMapView::ECurrentLocationDisabled ); |
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164 } |
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