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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: Implementation of the CTelDMGripHandler class. |
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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 |
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20 // INCLUDE FILES |
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21 |
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22 #include <mphonedevicemodeobserver.h> |
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23 #include <hwrmdomainpskeys.h> |
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24 #include "cteldmgriphandler.h" |
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25 #include "mteldmaccessory.h" |
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26 #include "cteldmcommandhandler.h" |
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27 #include <settingsinternalcrkeys.h> |
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28 #include <centralrepository.h> |
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29 |
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30 // MODULE DATA STRUCTURES |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CTelDMGripHandler::NewL |
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36 // |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CTelDMGripHandler* CTelDMGripHandler::NewL( CTelDMCommandHandler& aCommandHandler ) |
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40 { |
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41 |
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42 CTelDMGripHandler* self = |
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43 new ( ELeave ) CTelDMGripHandler( aCommandHandler ); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL(); |
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46 CleanupStack::Pop( self ); |
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47 return self; |
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48 } |
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49 |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CTelDMGripHandler::CTelDMGripHandler |
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53 // |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 CTelDMGripHandler::CTelDMGripHandler( CTelDMCommandHandler& aCommandHandler ): |
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57 CActive( CActive::EPriorityStandard ), |
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58 iCommandHandler ( aCommandHandler ) |
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59 { |
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60 CActiveScheduler::Add( this ); |
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61 } |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // CTelDMGripHandler::~CTelDMGripHandler |
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65 // |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 CTelDMGripHandler::~CTelDMGripHandler() |
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69 { |
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70 Cancel(); |
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71 iProperty.Close(); |
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72 } |
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73 |
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74 // ----------------------------------------------------------------------------- |
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75 // CTelDMGripHandler::ConstructL |
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76 // |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 void CTelDMGripHandler::ConstructL() |
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80 { |
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81 /// Attach to key. Start listening for changes. |
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82 iProperty.Attach( KPSUidHWRM, KHWRMGripStatus ); |
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83 IssueRequest(); |
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84 } |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CTelDMGripHandler::HandleChange |
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88 // |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 void CTelDMGripHandler::HandleChange() |
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92 { |
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93 TInt err( KErrNone ); |
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94 TInt state( KErrNone ); |
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95 err = RProperty::Get( |
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96 KPSUidHWRM, |
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97 KHWRMGripStatus, |
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98 state ); |
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99 |
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100 if ( err == KErrNone && state == EPSHWRMGripOpen && IsSliderCallAnswer() ) |
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101 { |
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102 iCommandHandler.HandleCommand( CTelDMCommandHandler::EGripOpen ); |
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103 } |
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104 else if ( err == KErrNone && state == EPSHWRMGripClosed && IsSliderCallEnd()) |
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105 { |
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106 iCommandHandler.HandleCommand( CTelDMCommandHandler::EGripClose ); |
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107 } |
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108 } |
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109 |
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110 |
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111 // ----------------------------------------------------------------------------- |
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112 // CTelDMGripHandler::RunL |
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113 // Cannot leave, no RunError implementation |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 void CTelDMGripHandler::RunL() |
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117 { |
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118 if ( iStatus.Int() == KErrNone ) |
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119 { |
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120 HandleChange(); |
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121 } |
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122 IssueRequest(); |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CTelDMGripHandler::DoCancel |
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127 // |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 void CTelDMGripHandler::DoCancel() |
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131 { |
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132 iProperty.Cancel(); |
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133 } |
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134 |
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135 // ----------------------------------------------------------------------------- |
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136 // CTelDMGripHandler::IssueRequest |
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137 // |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 void CTelDMGripHandler::IssueRequest() |
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141 { |
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142 if ( !IsActive() ) |
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143 { |
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144 iProperty.Subscribe( iStatus ); |
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145 SetActive(); |
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146 } |
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147 } |
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148 |
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149 // --------------------------------------------------------- |
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150 // CPhoneState::IsSliderCallAnswer |
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151 // --------------------------------------------------------- |
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152 // |
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153 TBool CTelDMGripHandler::IsSliderCallAnswer() const |
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154 { |
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155 TInt answerEnabled = 0; |
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156 TBool retVal ( EFalse ); |
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157 TInt err = GetInt( |
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158 KCRUidTelephonySettings, |
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159 KSettingsOpeningSlideAnswer, |
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160 answerEnabled ); |
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161 |
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162 if ( err == KErrNone && answerEnabled ) |
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163 { |
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164 retVal = ETrue; |
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165 } |
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166 return retVal; |
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167 } |
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168 |
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169 // --------------------------------------------------------- |
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170 // CPhoneState::IsSliderCallEnd |
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171 // --------------------------------------------------------- |
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172 // |
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173 TBool CTelDMGripHandler::IsSliderCallEnd() const |
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174 { |
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175 TInt endEnabled = 0; |
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176 TBool retVal ( EFalse ); |
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177 TInt err = GetInt( |
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178 KCRUidTelephonySettings, |
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179 KSettingsClosingSlideEnd, |
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180 endEnabled ); |
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181 |
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182 if ( err == KErrNone && endEnabled ) |
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183 { |
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184 retVal = ETrue; |
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185 } |
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186 return retVal; |
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187 } |
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188 |
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189 // --------------------------------------------------------- |
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190 // CTelDMGripHandler::GetInt |
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191 // --------------------------------------------------------- |
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192 // |
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193 TInt CTelDMGripHandler::GetInt( |
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194 const TUid& aUid, |
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195 const TUint aId, |
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196 TInt& aValue ) const |
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197 { |
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198 CRepository* repository = NULL; |
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199 TRAPD( err, repository = CRepository::NewL( aUid ) ); |
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200 if ( err == KErrNone ) |
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201 { |
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202 err = repository->Get( aId, aValue ); |
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203 delete repository; |
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204 } |
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205 return err; |
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206 } |
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207 |
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208 // End of File |