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1 /* |
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2 * Copyright (c) 2007 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: Class for handling popup query. |
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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 <e32std.h> |
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20 #include <s32mem.h> |
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21 #include <aknappui.h> |
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22 #include <coemain.h> |
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23 |
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24 #include "ccacontactorserviceheaders.h" |
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25 |
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26 // ================= MEMBER FUNCTIONS ======================= |
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27 // |
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28 |
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29 // -------------------------------------------------------------------------- |
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30 // CCCAContactorPopupHandler::NewL |
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31 // -------------------------------------------------------------------------- |
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32 // |
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33 CCCAContactorPopupHandler* CCCAContactorPopupHandler::NewL() |
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34 { |
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35 CCCAContactorPopupHandler* self = new (ELeave) CCCAContactorPopupHandler(); |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(); |
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38 CleanupStack::Pop(self); |
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39 return self; |
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40 } |
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41 |
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42 // -------------------------------------------------------------------------- |
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43 // CCCAContactorPopupHandler::~CCCAContactorPopupHandler |
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44 // -------------------------------------------------------------------------- |
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45 // |
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46 CCCAContactorPopupHandler::~CCCAContactorPopupHandler() |
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47 { |
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48 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::~CCCAContactorPopupHandler")); |
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49 delete iServiceHandler; |
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50 delete iSchedulerWait; |
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51 iCoeEnv.DeleteResourceFile (iResourceOffset); |
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52 delete iQueryResults; |
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53 } |
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54 |
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55 // -------------------------------------------------------------------------- |
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56 // CCCAContactorPopupHandler::LaunchPopupL |
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57 // -------------------------------------------------------------------------- |
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58 // |
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59 TDesC& CCCAContactorPopupHandler::LaunchPopupL( |
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60 const TDesC8& aContactLinkArray, |
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61 TAiwCommAddressSelectType aCommAddressSelectType, |
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62 TBool aUseDefaults ) |
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63 { |
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64 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::LaunchPopupL")); |
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65 |
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66 __ASSERT_ALWAYS (NULL != &aContactLinkArray, User::Leave (KErrArgument)); |
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67 __ASSERT_ALWAYS (0 < aContactLinkArray.Size(), User::Leave (KErrArgument)); |
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68 |
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69 TUint fetchFlags = 0; |
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70 |
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71 // Stop scheduler just in case this is called while operation is still ongoing. |
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72 AsyncStop(); |
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73 |
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74 // Set service data |
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75 TAiwSingleItemSelectionDataV3 data; |
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76 |
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77 if (!aUseDefaults) |
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78 { |
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79 fetchFlags |= ::EDoNotUseDefaultField; |
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80 } |
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81 |
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82 data.SetFlags(fetchFlags); |
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83 data.SetCommAddressSelectType(aCommAddressSelectType); |
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84 CAiwGenericParamList& inParamList = iServiceHandler->InParamListL(); |
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85 inParamList.AppendL(TAiwGenericParam(EGenericParamContactSelectionData, |
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86 TAiwVariant(TAiwSingleItemSelectionDataV3Pckg(data)))); |
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87 |
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88 // Set contactlink |
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89 inParamList.AppendL(TAiwGenericParam(EGenericParamContactLinkArray, |
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90 TAiwVariant(aContactLinkArray))); |
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91 |
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92 iServiceHandler->ExecuteServiceCmdL(KAiwCmdSelect, inParamList, |
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93 iServiceHandler->OutParamListL(), 0, this); |
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94 |
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95 CAknInputBlock* inputBlock = CAknInputBlock::NewCancelHandlerLC( this ); |
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96 iCloseApp = EFalse; |
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97 |
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98 // Waiting for popup selection. |
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99 // Make this whole operation look synchronous |
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100 iSchedulerWait->Start(); |
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101 |
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102 CleanupStack::PopAndDestroy( inputBlock ); |
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103 |
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104 // If error case occurred, leave |
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105 if (KErrNone != iError) |
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106 { |
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107 if (iCloseApp) |
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108 { |
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109 // Send an exit command in order to close CCA and Phonebook2 |
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110 // once the end(red) key is pressed or Exit command |
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111 CAknAppUi* appUi = static_cast<CAknAppUi*>( iCoeEnv.AppUi() ); |
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112 |
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113 if ( appUi ) |
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114 { |
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115 appUi->ProcessCommandL( EAknCmdExit ); |
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116 } |
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117 } |
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118 User::Leave(iError); |
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119 } |
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120 |
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121 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::LaunchPopupL: Done.")); |
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122 |
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123 return *iQueryResults; |
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124 } |
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125 |
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126 // -------------------------------------------------------------------------- |
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127 // CCCAContactorPopupHandler::HandleNotifyL |
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128 // -------------------------------------------------------------------------- |
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129 // |
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130 TInt CCCAContactorPopupHandler::HandleNotifyL(TInt aCmdId, TInt aEventId, |
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131 CAiwGenericParamList& aEventParamList, |
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132 const CAiwGenericParamList& /*aInParamList*/) |
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133 { |
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134 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL")); |
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135 TInt returnValue = KErrNone; |
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136 |
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137 if (aCmdId == KAiwCmdSelect) |
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138 { |
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139 switch(aEventId) |
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140 { |
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141 case KAiwEventCompleted: |
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142 { |
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143 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL: KAiwEventCompleted")); |
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144 // Selection done. |
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145 // Read and store results |
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146 TRAP(iError, ReadFieldDataL(aEventParamList)); |
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147 } |
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148 break; |
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149 |
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150 case KAiwEventCanceled: |
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151 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL: KAiwEventCanceled")); |
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152 // Selection canceled. |
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153 iError = KErrCancel; |
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154 break; |
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155 |
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156 case KAiwEventError: |
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157 case KAiwEventStopped: |
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158 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL: KAiwEventError or KAiwEventStopped")); |
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159 // Error occurred. |
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160 iError = KErrGeneral; |
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161 break; |
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162 |
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163 case KAiwEventQueryExit: |
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164 // TODO: how should this work? |
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165 iError = KErrAbort; |
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166 iCloseApp = ETrue; |
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167 returnValue = ETrue; |
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168 break; |
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169 |
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170 default: |
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171 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL: Unknown")); |
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172 iError = KErrGeneral; |
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173 break; |
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174 } |
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175 // if notify received, stop scheduler |
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176 AsyncStop(); |
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177 } |
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178 |
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179 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::HandleNotifyL: Done.")); |
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180 return returnValue; |
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181 } |
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182 |
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183 // -------------------------------------------------------------------------- |
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184 // CCCAContactorPopupHandler::CCCAContactorPopupHandler |
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185 // -------------------------------------------------------------------------- |
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186 // |
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187 CCCAContactorPopupHandler::CCCAContactorPopupHandler() : |
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188 iCoeEnv(*CCoeEnv::Static()), |
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189 iError(KErrNone) |
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190 { |
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191 } |
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192 |
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193 // -------------------------------------------------------------------------- |
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194 // CCCAContactorPopupHandler::ConstructL |
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195 // -------------------------------------------------------------------------- |
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196 // |
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197 void CCCAContactorPopupHandler::ConstructL() |
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198 { |
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199 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ConstructL")); |
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200 |
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201 PrepareResourcesL(); |
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202 |
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203 iServiceHandler = CAiwServiceHandler::NewL(); |
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204 iServiceHandler->AttachL(R_CCACONTACTORSERVICE_CONTACT_SELECTION_INTEREST); |
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205 |
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206 iSchedulerWait = new (ELeave) CActiveSchedulerWait(); |
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207 |
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208 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ConstructL: Done.")); |
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209 } |
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210 |
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211 // -------------------------------------------------------------------------- |
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212 // CCCAContactorPopupHandler::PrepareResourcesL |
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213 // -------------------------------------------------------------------------- |
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214 // |
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215 void CCCAContactorPopupHandler::PrepareResourcesL() |
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216 { |
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217 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::PrepareResourcesL")); |
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218 |
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219 // preparing resources for use |
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220 TFileName fileName; |
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221 fileName.Append (KCCAContactorServiceResourceFileName); |
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222 |
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223 BaflUtils::NearestLanguageFile (iCoeEnv.FsSession (), fileName); |
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224 if (ConeUtils::FileExists (fileName)) |
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225 { |
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226 iResourceOffset = iCoeEnv.AddResourceFileL (fileName); |
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227 } |
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228 else // not found from user drive, leave badly. |
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229 { |
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230 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::PrepareResourcesL: Resource file not exists.")); |
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231 User::Leave (KErrGeneral); |
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232 } |
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233 |
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234 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::PrepareResourcesL: Done.")); |
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235 } |
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236 |
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237 // -------------------------------------------------------------------------- |
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238 // CCCAContactorPopupHandler::ReadFieldDataL |
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239 // -------------------------------------------------------------------------- |
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240 // |
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241 void CCCAContactorPopupHandler::ReadFieldDataL( |
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242 CAiwGenericParamList& aEventParamList) |
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243 { |
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244 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ReadFieldDataL")); |
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245 |
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246 if (iQueryResults) |
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247 { |
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248 delete iQueryResults; |
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249 iQueryResults = NULL; |
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250 } |
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251 |
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252 TInt index = 1; // Get field data from index 1 |
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253 const TAiwGenericParam* param = |
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254 aEventParamList.FindFirst(index, EGenericParamContactFieldData); |
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255 if (KErrNotFound != index) |
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256 { |
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257 TInt length = param->Value().AsDes().Length(); |
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258 iQueryResults = HBufC::NewL(length); |
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259 iQueryResults->Des().Append(param->Value().AsDes()); |
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260 |
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261 // Data must be found! |
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262 if (0 >= iQueryResults->Length()) |
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263 { |
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264 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ReadFieldDataL: Failed to get field data!")); |
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265 User::Leave(KErrGeneral); |
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266 } |
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267 } |
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268 else |
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269 { |
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270 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ReadFieldDataL: Not found!")); |
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271 User::Leave(KErrNotFound); |
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272 } |
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273 |
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274 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::ReadFieldDataL: Done.")); |
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275 } |
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276 |
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277 // -------------------------------------------------------------------------- |
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278 // CCCAContactorPopupHandler::AsyncStop |
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279 // -------------------------------------------------------------------------- |
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280 // |
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281 void CCCAContactorPopupHandler::AsyncStop() |
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282 { |
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283 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::AsyncStop")); |
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284 |
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285 if(iSchedulerWait->IsStarted()) |
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286 { |
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287 iSchedulerWait->AsyncStop(); |
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288 } |
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289 |
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290 CCA_DP(KCCAContactorServiceLoggerFile, CCA_L("CCCAContactorPopupHandler::AsyncStop: Done.")); |
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291 } |
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292 |
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293 // -------------------------------------------------------------------------- |
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294 // CCCAContactorPopupHandler::AknInputBlockCancel |
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295 // -------------------------------------------------------------------------- |
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296 // |
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297 void CCCAContactorPopupHandler::AknInputBlockCancel() |
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298 { |
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299 if ( iSchedulerWait->IsStarted() ) |
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300 { |
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301 TRAPD( error, iServiceHandler->ExecuteServiceCmdL( KAiwCmdSelect, |
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302 iServiceHandler->InParamListL(), |
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303 iServiceHandler->OutParamListL(), |
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304 KAiwOptCancel, |
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305 this ) ); |
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306 if ( error == KErrNone ) |
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307 { |
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308 iCloseApp = ETrue; |
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309 } |
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310 } |
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311 } |
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312 |
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313 // End of file |