1 /* |
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2 * Copyright (c) 2005-2009 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: Client Side handle for using the Location System UI services |
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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 // System Includes |
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20 #include <aknenv.h> |
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21 |
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22 // User Includes |
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23 #include "locsettingsuiclient.h" |
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24 #include "loclaunchuiao.h" |
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25 #include "locsettingsuiservice.h" |
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26 |
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27 // ======== MEMBER FUNCTIONS ======== |
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28 |
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29 // --------------------------------------------------------------------------- |
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30 // C++ Default Constructor |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 CLocSettingsUiClient::CLocSettingsUiClient() |
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34 { |
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35 } |
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36 |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // Second phase of the two phase constructor |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 void CLocSettingsUiClient::ConstructL() |
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43 { |
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44 // Obtain the UI Environment. If the Client Library is constructed from |
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45 // a non-UI application then the value of the UI Env should be NULL |
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46 iCEikonEnv = CEikonEnv::Static(); |
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47 |
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48 // Create the Client side handle. |
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49 iLocService = new ( ELeave ) RLocSettingsUiService; |
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50 |
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51 // Create the Active object that would be used by the client handle |
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52 // sending asynchronous requests |
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53 iLaunchUiAO = CLocLaunchUiAO::NewL( *iLocService ); |
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54 |
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55 // Set the Client Handles AO. The ownership is mainted with this class |
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56 // since the Client side handle is an RClass and should preferably not |
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57 // have any objects allocated on the heap |
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58 iLocService->SetLaunchAO( iLaunchUiAO ); |
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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 // --------------------------------------------------------------------------- |
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64 // Two Phase constructor |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 EXPORT_C CLocSettingsUiClient* CLocSettingsUiClient::NewL() |
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68 { |
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69 CLocSettingsUiClient* self = CLocSettingsUiClient::NewLC(); |
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70 CleanupStack::Pop( self ); |
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71 return self; |
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72 } |
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73 |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Two Phase constructor. Leaves the allocated object on the Clean-up stack |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C CLocSettingsUiClient* CLocSettingsUiClient::NewLC() |
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80 { |
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81 CLocSettingsUiClient* self = new( ELeave ) CLocSettingsUiClient; |
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82 CleanupStack::PushL( self ); |
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83 self->ConstructL(); |
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84 return self; |
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85 } |
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86 |
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87 |
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88 // --------------------------------------------------------------------------- |
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89 // C++ Destructor |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 CLocSettingsUiClient::~CLocSettingsUiClient() |
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93 { |
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94 |
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95 // Delete the Client side handle |
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96 delete iLocService; |
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97 |
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98 // Delete the Active Object |
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99 delete iLaunchUiAO; |
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100 } |
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101 |
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102 // --------------------------------------------------------------------------- |
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103 // Launch a Settings UI in an ui app server |
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104 // --------------------------------------------------------------------------- |
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105 // |
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106 EXPORT_C void CLocSettingsUiClient::LaunchSettingsUiL( |
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107 TUid aImplementationUid, |
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108 TInt aParams, |
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109 TRequestStatus& aStatus ) |
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110 { |
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111 // Call the Client Handle's Launch function |
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112 iLocService->LaunchSettingsUiL( aImplementationUid, |
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113 aParams, |
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114 aStatus ); |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // Launch a Settings UI as an embedded application |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 EXPORT_C void CLocSettingsUiClient::LaunchSettingsUiAsEmbeddedAppL( |
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122 TUid aImplementationUid, |
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123 TInt aParams, |
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124 TRequestStatus& aStatus ) |
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125 { |
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126 // Only an UI application can make a Launch as embedded call |
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127 if( NULL == iCEikonEnv ) |
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128 { |
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129 User::Leave( KErrNotSupported ); |
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130 } |
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131 // Call the Client Handle's Launch function |
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132 iLocService->LaunchSettingsUiAsEmbeddedAppL( aImplementationUid, |
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133 aParams, |
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134 aStatus ); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // Launch a Settings UI in an ui app server |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 EXPORT_C void CLocSettingsUiClient::LaunchSettingsUiL( |
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142 TUid aImplementationUid, |
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143 const TDesC& aStringParams, |
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144 TRequestStatus& aStatus ) |
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145 { |
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146 // Call the Client Handle's Launch function |
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147 iLocService->LaunchSettingsUiL( aImplementationUid, |
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148 aStringParams, |
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149 aStatus ); |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // Launch a Settings UI as an embedded application |
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154 // --------------------------------------------------------------------------- |
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155 // |
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156 EXPORT_C void CLocSettingsUiClient::LaunchSettingsUiAsEmbeddedAppL( |
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157 TUid aImplementationUid, |
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158 const TDesC& aStringParams, |
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159 TRequestStatus& aStatus ) |
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160 { |
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161 // Only an UI application can make a Launch as embedded call |
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162 if( NULL == iCEikonEnv ) |
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163 { |
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164 User::Leave( KErrNotSupported ); |
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165 } |
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166 // Call the Client Handle's Launch function |
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167 iLocService->LaunchSettingsUiAsEmbeddedAppL( aImplementationUid, |
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168 aStringParams, |
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169 aStatus ); |
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170 } |
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171 |
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172 // --------------------------------------------------------------------------- |
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173 // Cancels an already launched settings UI. |
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174 // --------------------------------------------------------------------------- |
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175 // |
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176 EXPORT_C TInt CLocSettingsUiClient::CancelLaunchedSettingsUi() |
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177 { |
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178 return iLocService->CancelLaunchedSettingsUi(); |
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179 } |
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180 |
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181 // --------------------------------------------------------------------------- |
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182 // Launch Positioning Settings UI in an ui app server |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 EXPORT_C void CLocSettingsUiClient::LaunchPosSettingsL( |
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186 TRequestStatus& aStatus ) |
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187 { |
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188 // Only FrameWorks can make a Launch as non-embedded call |
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189 if( iCEikonEnv ) |
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190 { |
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191 User::Leave( KErrNotSupported ); |
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192 } |
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193 // Call the Client Handle's Launch function |
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194 iLocService->LaunchPosSettingsL( aStatus ); |
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195 } |
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196 |
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197 // --------------------------------------------------------------------------- |
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198 // Launch Positioning Settings UI as an embedded application |
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199 // --------------------------------------------------------------------------- |
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200 // |
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201 EXPORT_C void CLocSettingsUiClient::LaunchPosSettingsAsEmbeddedAppL( |
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202 TRequestStatus& aStatus ) |
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203 { |
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204 // Only an UI application can make a Launch as embedded call |
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205 if( NULL == iCEikonEnv ) |
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206 { |
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207 User::Leave( KErrNotSupported ); |
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208 } |
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209 // Call the Client Handle's Launch function |
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210 iLocService->LaunchPosSettingsAsEmbeddedAppL( aStatus ); |
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211 } |
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212 |
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213 // --------------------------------------------------------------------------- |
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214 // Closes an already launched Positioning Settings UI. |
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215 // --------------------------------------------------------------------------- |
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216 // |
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217 EXPORT_C TInt CLocSettingsUiClient::ClosePosSettings() |
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218 { |
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219 return iLocService->ClosePosSettings(); |
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220 } |
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