1 /* |
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2 * Copyright (c) 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: Dialog for editing VPN settings for a VPN |
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15 * connection method |
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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 <cmpluginbaseeng.h> |
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21 #include <cmpluginvpn.mbg> |
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22 #include <cmpluginvpnui.rsg> |
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23 #include <AknDialog.h> |
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24 #include <StringLoader.h> |
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25 #include <cmmanager.rsg> |
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26 #include <akntextsettingpage.h> |
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27 #include <akntitle.h> |
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28 #include <cmcommonui.h> |
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29 #include <csxhelp/cp.hlp.hrh> |
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30 |
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31 #include "cmlogger.h" |
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32 #include "cmmanagerimpl.h" |
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33 #include "cmpluginvpn.h" |
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34 #include "cmpvpnsettingsdlg.h" |
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35 #include "cmvpncommonconstants.h" |
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36 #include <cmpluginvpndef.h> |
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37 #include "cmpvpnpolicyselectiondlg.h" |
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38 #include <cmcommonconstants.h> |
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39 #include <cmpsettingsconsts.h> |
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40 #include "cmconnsettingsuiimpl.h" |
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41 #include "cmdestinationimpl.h" |
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42 #include "cmmanagerimpl.h" |
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43 |
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44 using namespace CMManager; |
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45 |
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46 |
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47 // ================= MEMBER FUNCTIONS ======================================= |
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48 |
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49 // -------------------------------------------------------------------------- |
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50 // CmPluginVpnSettingsDlg::NewL() |
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51 // Two-phase dconstructor, second phase is ConstructAndRunLD |
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52 // -------------------------------------------------------------------------- |
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53 // |
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54 CmPluginVpnSettingsDlg* CmPluginVpnSettingsDlg::NewL( |
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55 CCmPluginBaseEng& aCmPluginBase ) |
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56 { |
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57 CmPluginVpnSettingsDlg* self = |
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58 new ( ELeave ) CmPluginVpnSettingsDlg( aCmPluginBase ); |
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59 return self; |
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60 } |
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61 |
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62 // -------------------------------------------------------------------------- |
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63 // CmPluginVpnSettingsDlg::CmPluginVpnSettingsDlg() |
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64 // -------------------------------------------------------------------------- |
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65 // |
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66 CmPluginVpnSettingsDlg::CmPluginVpnSettingsDlg( |
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67 CCmPluginBaseEng& aCmPluginBase ) |
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68 : CmPluginBaseSettingsDlg( aCmPluginBase ) |
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69 { |
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70 |
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71 } |
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72 |
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73 //--------------------------------------------------------------------------- |
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74 // CmPluginVpnSettingsDlg::ConstructAndRunLD |
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75 // -------------------------------------------------------------------------- |
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76 // |
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77 TInt CmPluginVpnSettingsDlg::ConstructAndRunLD( ) |
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78 { |
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79 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::ConstructAndRunLD" ); |
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80 CleanupStack::PushL( this ); |
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81 LoadResourceL( KPluginVPNResDirAndFileName ); |
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82 |
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83 // check if VPN is available, as if not, we can not show the details... |
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84 RVpnServ ps; |
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85 CleanupClosePushL<RVpnServ>( ps ); |
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86 TInt err = ps.Connect(); |
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87 if ( err ) |
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88 { |
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89 // show note |
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90 HBufC* text = StringLoader::LoadLC( |
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91 R_QTN_VPN_INFO_MGMT_UI_NOT_ACCESSIBLE ); |
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92 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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93 CleanupStack::PopAndDestroy( text ); |
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94 User::Leave( KLeaveWithoutAlert ); |
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95 } |
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96 CleanupStack::PopAndDestroy(); // ps.close |
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97 |
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98 // check for compulsory fields missing & display note about it |
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99 // information note VPN access point is incomplete. Try reconfiguring |
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100 // the access point. §qtn.vpn.info.vpn.iap.incomplete§ is displayed and |
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101 // Must be defined qtn_selec_setting_compulsory is displayed |
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102 // for the invalid settings. |
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103 if ( !CompulsoryFilledL() ) |
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104 { |
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105 // show note |
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106 HBufC* text = StringLoader::LoadLC( |
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107 R_QTN_VPN_INFO_VPN_IAP_INCOMPLETE ); |
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108 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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109 CleanupStack::PopAndDestroy( text ); |
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110 } |
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111 |
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112 CleanupStack::Pop( this ); |
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113 |
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114 CCmManagerImpl& cmMgr = iCmPluginBaseEng.CmMgr(); |
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115 cmMgr.WatcherRegisterL( this ); |
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116 |
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117 return CmPluginBaseSettingsDlg::ConstructAndRunLD( ); |
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118 } |
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119 |
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120 // -------------------------------------------------------------------------- |
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121 // CmPluginVpnSettingsDlg::~CmPluginVpnSettingsDlg |
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122 // Destructor |
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123 // -------------------------------------------------------------------------- |
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124 // |
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125 CmPluginVpnSettingsDlg::~CmPluginVpnSettingsDlg() |
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126 { |
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127 iResourceReader.Close(); |
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128 } |
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129 |
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130 // -------------------------------------------------------------------------- |
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131 // CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL |
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132 // -------------------------------------------------------------------------- |
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133 // |
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134 void CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL( |
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135 CDesCArray& aItemArray ) |
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136 { |
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137 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL" ); |
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138 HBufC* value = NULL; |
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139 |
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140 // VPN policy - Compulsory field |
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141 AppendSettingTextsL( aItemArray, EVpnServicePolicyName ); |
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142 |
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143 TUint32 iapId = iCmPluginBaseEng.GetIntAttributeL( EVpnIapId ); |
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144 TUint32 destId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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145 |
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146 CCmDestinationImpl* dest = NULL; |
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147 |
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148 // The underlying CM is a Destination |
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149 if ( destId ) |
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150 { |
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151 dest = iCmPluginBaseEng.CmMgr().DestinationL( destId ); |
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152 CleanupStack::PushL( dest ); |
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153 // CleanupReleasePushL( dest ); |
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154 value = dest->NameLC(); |
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155 } |
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156 // The underlying CM is a CM |
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157 else if ( iapId ) |
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158 { |
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159 value = iCmPluginBaseEng.CmMgr().GetConnectionMethodInfoStringL( |
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160 iapId, ECmName ); |
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161 CleanupStack::PushL( value ); |
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162 } |
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163 else |
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164 { |
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165 // Must be defined |
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166 value = StringLoader::LoadLC( R_QTN_VPN_SETT_VPN_IAP_REAL_NETW_REF_COMPULSORY ); |
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167 } |
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168 |
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169 AppendSettingTextsL( aItemArray, |
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170 ECmNextLayerIapId, |
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171 R_QTN_VPN_SETT_VPN_IAP_REAL_NETW_REFERENCE, |
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172 *value, |
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173 ETrue ); |
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174 CleanupStack::PopAndDestroy( value ); |
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175 |
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176 if ( destId ) |
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177 { |
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178 CleanupStack::PopAndDestroy( dest ); |
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179 } |
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180 |
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181 // Proxy server address |
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182 AppendSettingTextsL( aItemArray, ECmProxyServerName ); |
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183 // Proxy port number |
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184 AppendSettingTextsL( aItemArray, ECmProxyPortNumber ); |
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185 |
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186 } |
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187 |
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188 |
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189 // -------------------------------------------------------------------------- |
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190 // CmPluginVpnSettingsDlg::RunAdvancedSettingsL |
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191 // -------------------------------------------------------------------------- |
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192 // |
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193 void CmPluginVpnSettingsDlg::RunAdvancedSettingsL() |
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194 { |
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195 /* empty functionality */ |
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196 } |
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197 |
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198 // -------------------------------------------------------------------------- |
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199 // CmPluginVpnSettingsDlg::DynInitMenuPaneL |
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200 // -------------------------------------------------------------------------- |
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201 // |
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202 void CmPluginVpnSettingsDlg::DynInitMenuPaneL( TInt aResourceId, |
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203 CEikMenuPane* aMenuPane ) |
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204 { |
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205 if ( aResourceId == R_PLUGIN_BASE_MENU ) |
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206 { |
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207 aMenuPane->SetItemDimmed( EPluginBaseCmdAdvanced, ETrue ); |
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208 } |
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209 } |
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210 |
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211 // -------------------------------------------------------------------------- |
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212 // CmPluginVpnSettingsDlg::ShowPopupSettingPageL |
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213 // -------------------------------------------------------------------------- |
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214 // |
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215 TBool CmPluginVpnSettingsDlg::ShowPopupSettingPageL( TUint32 aAttribute, |
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216 TInt aCommandId ) |
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217 { |
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218 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::ShowPopupSettingPageL" ); |
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219 TBool retVal = EFalse; |
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220 switch ( aAttribute ) |
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221 { |
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222 case EVpnServicePolicyName: |
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223 { |
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224 CmPluginVpnPolicySelectionDlg* dlg = |
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225 CmPluginVpnPolicySelectionDlg::NewL( iCmPluginBaseEng ); |
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226 CleanupStack::PushL( dlg ); |
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227 retVal = dlg->ShowPolicySelectionDlgL(); |
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228 UpdateListBoxContentL(); |
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229 CleanupStack::PopAndDestroy(); |
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230 break; |
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231 } |
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232 case ECmProxyServerName: |
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233 { |
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234 retVal = ShowPopupTextSettingPageL( aAttribute ); |
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235 break; |
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236 } |
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237 case EVpnIapId: |
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238 case ECmNextLayerIapId: |
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239 { |
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240 ShowIapSelectionSettingPageL(); |
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241 break; |
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242 } |
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243 case ECmProxyPortNumber: |
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244 { |
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245 HBufC* proxyName = iCmPluginBaseEng.GetStringAttributeL( ECmProxyServerName ); |
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246 if( !proxyName ) |
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247 { |
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248 break; |
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249 } |
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250 CleanupStack::PushL( proxyName ); |
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251 if( proxyName->Length() ) |
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252 { // Port number is allowed to set after proxy address is set. |
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253 retVal = ShowPopupPortNumSettingPageL( aAttribute ); |
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254 } |
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255 CleanupStack::PopAndDestroy(); // proxyName |
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256 break; |
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257 } |
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258 default: |
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259 { |
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260 CmPluginBaseSettingsDlg::ShowPopupSettingPageL( aAttribute, |
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261 aCommandId ); |
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262 break; |
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263 } |
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264 } |
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265 return retVal; |
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266 } |
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267 |
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268 // -------------------------------------------------------------------------- |
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269 // CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL |
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270 // -------------------------------------------------------------------------- |
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271 // |
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272 TBool CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL() |
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273 { |
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274 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL" ); |
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275 TBool retVal( EFalse ); |
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276 |
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277 CCmConnSettingsUiImpl* settings = |
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278 CCmConnSettingsUiImpl::NewL(); |
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279 CleanupStack::PushL( settings ); |
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280 settings->EnableEasyWlan( ETrue ); |
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281 settings->EnableEmptyDestinations( EFalse ); |
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282 settings->EnableVirtualCMs( EFalse ); |
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283 |
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284 CCmDestinationImpl* d = iCmPluginBaseEng.ParentDestination(); |
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285 if ( d ) |
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286 { |
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287 settings->SetDestinationToOmit( d->Id() ); |
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288 // settings->EnableUncat( ETrue ); |
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289 } |
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290 else |
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291 { |
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292 // settings->EnableUncat( EFalse ); |
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293 } |
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294 delete d; |
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295 settings->EnableUncat( ETrue ); |
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296 |
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297 CCmPluginVpn* plugin = static_cast<CCmPluginVpn *> |
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298 ( &iCmPluginBaseEng ); |
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299 |
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300 RArray<TUint32> cmArray ( KCmArrayMediumGranularity ); |
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301 CleanupClosePushL( cmArray ); |
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302 |
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303 plugin->BindableDestinationsL( cmArray ); |
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304 |
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305 settings->SetDestinationArrayToUseL( cmArray ); |
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306 |
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307 TCmSettingSelection selection; |
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308 |
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309 // Get the underlying CM |
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310 selection.iId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerIapId ); |
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311 |
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312 if ( selection.iId ) |
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313 { |
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314 selection.iResult = EConnectionMethod; |
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315 } |
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316 // The underlying CM is a destination |
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317 else |
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318 { |
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319 selection.iResult = EDestination; |
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320 selection.iId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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321 } |
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322 |
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323 TBearerFilterArray aFilterArray; |
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324 if ( settings->RunApplicationSettingsL( selection, |
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325 EShowDestinations | |
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326 EShowConnectionMethods , |
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327 aFilterArray ) ) |
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328 { |
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329 switch ( selection.iResult ) |
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330 { |
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331 case EDestination: |
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332 { |
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333 iCmPluginBaseEng.SetIntAttributeL( ECmNextLayerSNAPId, selection.iId ); |
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334 break; |
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335 } |
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336 case EConnectionMethod: |
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337 { |
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338 |
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339 iCmPluginBaseEng.SetIntAttributeL( ECmNextLayerIapId, selection.iId ); |
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340 break; |
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341 } |
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342 default: |
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343 { |
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344 User::Leave( KErrNotSupported ); |
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345 } |
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346 } |
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347 UpdateListBoxContentL(); |
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348 |
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349 // update the title pane with the new name |
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350 HBufC* newCmName = iCmPluginBaseEng.GetStringAttributeL( ECmName ); |
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351 CleanupStack::PushL( newCmName ); |
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352 iTitlePane->SetTextL( *newCmName ); |
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353 CleanupStack::PopAndDestroy( newCmName ); |
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354 |
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355 retVal = ETrue; |
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356 } |
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357 CleanupStack::PopAndDestroy( &cmArray ); |
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358 CleanupStack::PopAndDestroy( settings ); |
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359 return retVal; |
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360 } |
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361 |
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362 // -------------------------------------------------------------------------- |
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363 // CmPluginVpnSettingsDlg::ProcessCommandL |
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364 // -------------------------------------------------------------------------- |
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365 // |
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366 void CmPluginVpnSettingsDlg::ProcessCommandL( TInt aCommandId ) |
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367 { |
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368 if ( MenuShowing() ) |
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369 { |
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370 HideMenu(); |
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371 } |
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372 |
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373 switch ( aCommandId ) |
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374 { |
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375 case EAknSoftkeyOk: |
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376 case EPluginBaseCmdChange: |
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377 { |
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378 ShowPopupSettingPageL( |
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379 iSettingIndex->At( iListbox->CurrentItemIndex() ), |
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380 aCommandId ); |
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381 break; |
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382 } |
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383 case EVpnIapId: |
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384 case ECmNextLayerIapId: |
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385 case ECmProxyServerName: |
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386 case ECmProxyPortNumber: |
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387 { |
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388 TInt attrib = iSettingIndex->At( iListbox->CurrentItemIndex() ); |
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389 ShowPopupSettingPageL( attrib, aCommandId ); |
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390 break; |
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391 } |
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392 case EVpnServicePolicyName: |
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393 { |
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394 CmPluginVpnPolicySelectionDlg* dlg = |
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395 CmPluginVpnPolicySelectionDlg::NewL( iCmPluginBaseEng ); |
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396 CleanupStack::PushL( dlg ); |
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397 if ( dlg->ShowPolicySelectionDlgL() ) |
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398 { |
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399 // update the setting |
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400 UpdateListBoxContentL(); |
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401 } |
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402 // we might need to update even if not accepted |
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403 |
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404 CleanupStack::PopAndDestroy(); |
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405 break; |
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406 } |
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407 default: |
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408 { |
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409 CmPluginBaseSettingsDlg::ProcessCommandL( aCommandId ); |
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410 break; |
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411 } |
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412 } |
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413 } |
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414 |
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415 |
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416 // -------------------------------------------------------------------------- |
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417 // CmPluginVpnSettingsDlg::CompulsoryFilledL |
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418 // -------------------------------------------------------------------------- |
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419 // |
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420 TBool CmPluginVpnSettingsDlg::CompulsoryFilledL() |
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421 { |
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422 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::CompulsoryFilledL" ); |
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423 |
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424 TBool retval = ETrue; |
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425 // compulsory settings are ECmName, EVpnIapId, EVpnServicePolicy |
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426 |
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427 // check name first |
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428 HBufC* name = iCmPluginBaseEng.GetStringAttributeL( ECmName ); |
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429 if ( ( name->Compare( KNullDesC() ) ) == 0 ) |
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430 { |
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431 retval = EFalse; |
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432 } |
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433 delete name; |
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434 |
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435 // check VPN IAP ID |
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436 TUint32 iapid = iCmPluginBaseEng.GetIntAttributeL( EVpnIapId ); |
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437 if ( !iapid ) |
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438 { |
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439 TUint32 nextiapid = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerIapId ); |
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440 TUint32 snapid = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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441 if ( !(nextiapid ^ snapid) ) |
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442 { |
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443 retval = EFalse; |
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444 } |
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445 } |
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446 |
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447 // check policy |
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448 HBufC* polId = iCmPluginBaseEng.GetStringAttributeL( EVpnServicePolicy ); |
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449 if ( ( polId->Compare( KNullDesC() ) ) == 0 ) |
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450 { |
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451 retval = EFalse; |
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452 } |
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453 delete polId; |
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454 |
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455 // check policy name |
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456 HBufC* polname = iCmPluginBaseEng.GetStringAttributeL( EVpnServicePolicyName ); |
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457 if ( ( polname->Compare( KNullDesC() ) ) == 0 ) |
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458 { |
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459 retval = EFalse; |
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460 } |
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461 delete polname; |
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462 |
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463 return retval; |
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464 } |
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465 |
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466 |
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467 // -------------------------------------------------------------------------- |
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468 // CmPluginVpnSettingsDlg::OkToExitL |
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469 // Good to know : EAknSoftkeyCancel is never called, because |
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470 // EEikDialogFlagNotifyEsc flag is not set in the resource. |
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471 // -------------------------------------------------------------------------- |
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472 // |
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473 TBool CmPluginVpnSettingsDlg::OkToExitL( TInt aButtonId ) |
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474 { |
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475 // Translate the button presses into commands for the appui & current |
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476 // view to handle |
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477 TBool retval( EFalse ); |
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478 |
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479 switch ( aButtonId ) |
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480 { |
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481 case EAknSoftkeyBack: |
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482 { |
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483 if ( CompulsoryFilledL() ) |
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484 { |
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485 if( iIsPossibleToSaveSetting && iHasSettingChanged ) |
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486 { |
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487 iCmPluginBaseEng.UpdateL(); |
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488 iHasSettingChanged = EFalse; |
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489 } |
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490 retval = ETrue; |
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491 |
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492 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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493 } |
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494 else |
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495 { |
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496 // If there are compulsory fields empty, a confirmation query |
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497 // Incomplete VPN access point details. Exit without saving? |
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498 // §qtn.vpn.quest.vpn.iap.incomplete.delete§ is displayed. |
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499 // show note that compulsory settings are not filled |
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500 TInt res = TCmCommonUi::ShowConfirmationQueryL( |
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501 R_QTN_VPN_QUEST_VPN_IAP_INCOMPLETE_DELETE ); |
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502 if ( res ) |
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503 { // quit without save |
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504 retval = ETrue; |
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505 TUint32 id = iCmPluginBaseEng.GetIntAttributeL( ECmId ); |
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506 iCmPluginBaseEng.RestoreAttributeL( ECmName ); |
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507 iCmPluginBaseEng.RestoreAttributeL( EVpnServicePolicyName ); |
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508 // EVpnServicePolicy has been restored when EVpnServicePolicyName |
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509 // is restored. |
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510 //iCmPluginBaseEng.RestoreAttributeL( EVpnServicePolicy ); |
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511 iCmPluginBaseEng.RestoreAttributeL( EVpnIapId ); |
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512 iCmPluginBaseEng.RestoreAttributeL( ECmNextLayerIapId ); |
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513 iCmPluginBaseEng.RestoreAttributeL( ECmNextLayerSNAPId ); |
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514 iCmPluginBaseEng.RestoreAttributeL( ECmProxyServerName ); |
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515 iCmPluginBaseEng.RestoreAttributeL( ECmProxyPortNumber ); |
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516 |
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517 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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518 } |
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519 else |
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520 { // do not save, reconfigure |
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521 retval = EFalse; |
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522 } |
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523 } |
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524 break; |
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525 } |
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526 default: |
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527 { |
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528 if( aButtonId == EPluginBaseCmdExit ) |
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529 { |
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530 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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531 } |
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532 |
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533 retval = CmPluginBaseSettingsDlg::OkToExitL( aButtonId ); |
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534 break; |
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535 } |
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536 } |
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537 |
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538 return retval; |
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539 } |
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540 |
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541 // -------------------------------------------------------------------------- |
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542 // CmPluginVpnSettingsDlg::GetHelpContext |
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543 // -------------------------------------------------------------------------- |
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544 // |
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545 |
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546 void CmPluginVpnSettingsDlg::GetHelpContext( TCoeHelpContext& aContext ) const |
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547 { |
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548 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::GetHelpContext" ); |
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549 aContext.iMajor = KHelpUidPlugin; |
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550 aContext.iContext = KSET_HLP_VPN_AP_SETTINGS_VIEW; |
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551 } |
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552 |
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553 // -------------------------------------------------------------------------- |
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554 // CmPluginVpnSettingsDlg::CommsDatChangesL |
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555 // -------------------------------------------------------------------------- |
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556 // |
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557 void CmPluginVpnSettingsDlg::CommsDatChangesL() |
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558 { |
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559 CCmManagerImpl& cmMgr = iCmPluginBaseEng.CmMgr(); |
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560 CCmDestinationImpl* parentDest = iCmPluginBaseEng.ParentDestination(); |
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561 |
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562 if ( parentDest ) |
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563 { |
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564 if( !cmMgr.DestinationStillExistedL( parentDest ) ) |
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565 { |
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566 cmMgr.WatcherUnRegister(); |
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567 // If parent destination diappears with some reason |
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568 // then the view must exit back to main view for it |
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569 // may be danger if going back to parent view |
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570 iExitReason = KDialogUserExit; |
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571 TryExitL( iExitReason ); |
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572 |
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573 cmMgr.RemoveDestFromPool( parentDest ); |
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574 delete parentDest; |
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575 return; |
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576 } |
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577 |
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578 if( !cmMgr.IsIapStillInDestL( parentDest, iCmPluginBaseEng ) ) |
|
579 { |
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580 cmMgr.WatcherUnRegister(); |
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581 // In this case, the view can go back to the parent view |
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582 TryExitL( iExitReason ); |
|
583 |
|
584 cmMgr.RemoveDestFromPool( parentDest ); |
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585 delete parentDest; |
|
586 return; |
|
587 } |
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588 |
|
589 // We may have to go back to parent view even though this Iap is still in CommsDat |
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590 // for cmMgr ( = iCmPluginBaseEng.CmMgr() ) can not be accessed any more |
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591 // after this call when some Iap is deleted. |
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592 cmMgr.WatcherUnRegister(); |
|
593 TryExitL( iExitReason ); |
|
594 |
|
595 cmMgr.RemoveDestFromPool( parentDest ); |
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596 delete parentDest; |
|
597 } |
|
598 else |
|
599 { |
|
600 if( !cmMgr.IapStillExistedL( iCmPluginBaseEng ) ) |
|
601 { |
|
602 cmMgr.WatcherUnRegister(); |
|
603 // In this case, the dialog can go back to the parent view |
|
604 TryExitL( iExitReason ); |
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605 return; |
|
606 } |
|
607 |
|
608 // We may have to go back to parent view even though this Iap is still in CommsDat |
|
609 // for cmMgr ( = iCmPluginBaseEng.CmMgr() ) can not be accessed any more |
|
610 // after this call when some Iap is deleted. |
|
611 cmMgr.WatcherUnRegister(); |
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612 TryExitL( iExitReason ); |
|
613 } |
|
614 } |
|