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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 |
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81 // Set this flag to allow edit continue |
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82 iCanEditingContinue = ETrue; |
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83 |
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84 CleanupStack::PushL( this ); |
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85 LoadResourceL( KPluginVPNResDirAndFileName ); |
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86 |
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87 // check if VPN is available, as if not, we can not show the details... |
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88 RVpnServ ps; |
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89 CleanupClosePushL<RVpnServ>( ps ); |
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90 TInt err = ps.Connect(); |
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91 if ( err ) |
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92 { |
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93 // show note |
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94 HBufC* text = StringLoader::LoadLC( |
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95 R_QTN_VPN_INFO_MGMT_UI_NOT_ACCESSIBLE ); |
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96 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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97 CleanupStack::PopAndDestroy( text ); |
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98 User::Leave( KLeaveWithoutAlert ); |
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99 } |
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100 CleanupStack::PopAndDestroy(); // ps.close |
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101 |
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102 // check for compulsory fields missing & display note about it |
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103 // information note VPN access point is incomplete. Try reconfiguring |
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104 // the access point. §qtn.vpn.info.vpn.iap.incomplete§ is displayed and |
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105 // Must be defined qtn_selec_setting_compulsory is displayed |
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106 // for the invalid settings. |
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107 if ( !CompulsoryFilledL() ) |
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108 { |
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109 // show note |
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110 HBufC* text = StringLoader::LoadLC( |
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111 R_QTN_VPN_INFO_VPN_IAP_INCOMPLETE ); |
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112 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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113 CleanupStack::PopAndDestroy( text ); |
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114 } |
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115 |
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116 CleanupStack::Pop( this ); |
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117 |
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118 CCmManagerImpl& cmMgr = iCmPluginBaseEng.CmMgr(); |
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119 cmMgr.WatcherRegisterL( this ); |
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120 |
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121 return CmPluginBaseSettingsDlg::ConstructAndRunLD( ); |
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122 } |
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123 |
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124 // -------------------------------------------------------------------------- |
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125 // CmPluginVpnSettingsDlg::~CmPluginVpnSettingsDlg |
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126 // Destructor |
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127 // -------------------------------------------------------------------------- |
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128 // |
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129 CmPluginVpnSettingsDlg::~CmPluginVpnSettingsDlg() |
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130 { |
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131 iResourceReader.Close(); |
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132 } |
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133 |
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134 // -------------------------------------------------------------------------- |
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135 // CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL |
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136 // -------------------------------------------------------------------------- |
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137 // |
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138 void CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL( |
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139 CDesCArray& aItemArray ) |
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140 { |
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141 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::UpdateListBoxContentBearerSpecificL" ); |
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142 HBufC* value = NULL; |
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143 |
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144 // VPN policy - Compulsory field |
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145 AppendSettingTextsL( aItemArray, EVpnServicePolicyName ); |
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146 |
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147 TUint32 iapId = iCmPluginBaseEng.GetIntAttributeL( EVpnIapId ); |
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148 TUint32 destId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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149 |
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150 CCmDestinationImpl* dest = NULL; |
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151 |
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152 // The underlying CM is a Destination |
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153 if ( destId ) |
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154 { |
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155 dest = iCmPluginBaseEng.CmMgr().DestinationL( destId ); |
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156 CleanupStack::PushL( dest ); |
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157 // CleanupReleasePushL( dest ); |
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158 value = dest->NameLC(); |
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159 } |
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160 // The underlying CM is a CM |
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161 else if ( iapId ) |
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162 { |
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163 value = iCmPluginBaseEng.CmMgr().GetConnectionMethodInfoStringL( |
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164 iapId, ECmName ); |
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165 CleanupStack::PushL( value ); |
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166 } |
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167 else |
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168 { |
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169 // Must be defined |
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170 value = StringLoader::LoadLC( R_QTN_VPN_SETT_VPN_IAP_REAL_NETW_REF_COMPULSORY ); |
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171 } |
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172 |
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173 AppendSettingTextsL( aItemArray, |
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174 ECmNextLayerIapId, |
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175 R_QTN_VPN_SETT_VPN_IAP_REAL_NETW_REFERENCE, |
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176 *value, |
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177 ETrue ); |
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178 CleanupStack::PopAndDestroy( value ); |
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179 |
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180 if ( destId ) |
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181 { |
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182 CleanupStack::PopAndDestroy( dest ); |
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183 } |
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184 |
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185 // Proxy server address |
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186 AppendSettingTextsL( aItemArray, ECmProxyServerName ); |
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187 // Proxy port number |
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188 AppendSettingTextsL( aItemArray, ECmProxyPortNumber ); |
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189 |
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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 // CmPluginVpnSettingsDlg::RunAdvancedSettingsL |
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195 // -------------------------------------------------------------------------- |
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196 // |
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197 void CmPluginVpnSettingsDlg::RunAdvancedSettingsL() |
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198 { |
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199 /* empty functionality */ |
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200 } |
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201 |
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202 // -------------------------------------------------------------------------- |
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203 // CmPluginVpnSettingsDlg::DynInitMenuPaneL |
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204 // -------------------------------------------------------------------------- |
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205 // |
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206 void CmPluginVpnSettingsDlg::DynInitMenuPaneL( TInt aResourceId, |
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207 CEikMenuPane* aMenuPane ) |
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208 { |
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209 if ( aResourceId == R_PLUGIN_BASE_MENU ) |
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210 { |
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211 aMenuPane->SetItemDimmed( EPluginBaseCmdAdvanced, ETrue ); |
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212 } |
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213 } |
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214 |
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215 // -------------------------------------------------------------------------- |
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216 // CmPluginVpnSettingsDlg::ShowPopupSettingPageL |
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217 // -------------------------------------------------------------------------- |
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218 // |
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219 TBool CmPluginVpnSettingsDlg::ShowPopupSettingPageL( TUint32 aAttribute, |
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220 TInt aCommandId ) |
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221 { |
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222 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::ShowPopupSettingPageL" ); |
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223 TBool retVal = EFalse; |
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224 switch ( aAttribute ) |
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225 { |
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226 case EVpnServicePolicyName: |
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227 { |
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228 CmPluginVpnPolicySelectionDlg* dlg = |
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229 CmPluginVpnPolicySelectionDlg::NewL( iCmPluginBaseEng ); |
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230 CleanupStack::PushL( dlg ); |
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231 retVal = dlg->ShowPolicySelectionDlgL(); |
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232 UpdateListBoxContentL(); |
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233 CleanupStack::PopAndDestroy(); |
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234 break; |
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235 } |
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236 case ECmProxyServerName: |
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237 { |
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238 retVal = ShowPopupTextSettingPageL( aAttribute ); |
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239 break; |
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240 } |
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241 case EVpnIapId: |
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242 case ECmNextLayerIapId: |
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243 { |
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244 ShowIapSelectionSettingPageL(); |
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245 break; |
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246 } |
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247 case ECmProxyPortNumber: |
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248 { |
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249 HBufC* proxyName = iCmPluginBaseEng.GetStringAttributeL( ECmProxyServerName ); |
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250 if( !proxyName ) |
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251 { |
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252 break; |
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253 } |
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254 CleanupStack::PushL( proxyName ); |
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255 if( proxyName->Length() ) |
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256 { // Port number is allowed to set after proxy address is set. |
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257 retVal = ShowPopupPortNumSettingPageL( aAttribute ); |
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258 } |
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259 CleanupStack::PopAndDestroy(); // proxyName |
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260 break; |
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261 } |
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262 default: |
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263 { |
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264 CmPluginBaseSettingsDlg::ShowPopupSettingPageL( aAttribute, |
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265 aCommandId ); |
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266 break; |
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267 } |
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268 } |
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269 return retVal; |
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270 } |
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271 |
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272 // -------------------------------------------------------------------------- |
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273 // CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL |
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274 // -------------------------------------------------------------------------- |
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275 // |
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276 TBool CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL() |
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277 { |
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278 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::ShowIapSelectionSettingPageL" ); |
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279 TBool retVal( EFalse ); |
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280 |
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281 CCmConnSettingsUiImpl* settings = |
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282 CCmConnSettingsUiImpl::NewL(); |
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283 CleanupStack::PushL( settings ); |
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284 settings->EnableEasyWlan( ETrue ); |
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285 settings->EnableEmptyDestinations( EFalse ); |
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286 settings->EnableVirtualCMs( EFalse ); |
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287 |
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288 CCmDestinationImpl* d = iCmPluginBaseEng.ParentDestination(); |
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289 if ( d ) |
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290 { |
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291 settings->SetDestinationToOmit( d->Id() ); |
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292 // settings->EnableUncat( ETrue ); |
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293 } |
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294 else |
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295 { |
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296 // settings->EnableUncat( EFalse ); |
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297 } |
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298 delete d; |
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299 settings->EnableUncat( ETrue ); |
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300 |
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301 CCmPluginVpn* plugin = static_cast<CCmPluginVpn *> |
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302 ( &iCmPluginBaseEng ); |
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303 |
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304 RArray<TUint32> cmArray ( KCmArrayMediumGranularity ); |
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305 CleanupClosePushL( cmArray ); |
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306 |
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307 plugin->BindableDestinationsL( cmArray ); |
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308 |
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309 settings->SetDestinationArrayToUseL( cmArray ); |
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310 |
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311 TCmSettingSelection selection; |
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312 |
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313 // Get the underlying CM |
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314 selection.iId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerIapId ); |
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315 |
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316 if ( selection.iId ) |
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317 { |
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318 selection.iResult = EConnectionMethod; |
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319 } |
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320 // The underlying CM is a destination |
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321 else |
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322 { |
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323 selection.iResult = EDestination; |
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324 selection.iId = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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325 } |
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326 |
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327 TBearerFilterArray aFilterArray; |
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328 if ( settings->RunApplicationSettingsL( selection, |
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329 EShowDestinations | |
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330 EShowConnectionMethods , |
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331 aFilterArray ) ) |
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332 { |
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333 switch ( selection.iResult ) |
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334 { |
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335 case EDestination: |
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336 { |
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337 iCmPluginBaseEng.SetIntAttributeL( ECmNextLayerSNAPId, selection.iId ); |
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338 break; |
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339 } |
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340 case EConnectionMethod: |
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341 { |
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342 |
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343 iCmPluginBaseEng.SetIntAttributeL( ECmNextLayerIapId, selection.iId ); |
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344 break; |
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345 } |
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346 default: |
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347 { |
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348 User::Leave( KErrNotSupported ); |
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349 } |
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350 } |
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351 UpdateListBoxContentL(); |
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352 |
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353 // update the title pane with the new name |
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354 HBufC* newCmName = iCmPluginBaseEng.GetStringAttributeL( ECmName ); |
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355 CleanupStack::PushL( newCmName ); |
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356 iTitlePane->SetTextL( *newCmName ); |
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357 CleanupStack::PopAndDestroy( newCmName ); |
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358 |
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359 retVal = ETrue; |
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360 } |
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361 CleanupStack::PopAndDestroy( &cmArray ); |
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362 CleanupStack::PopAndDestroy( settings ); |
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363 return retVal; |
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364 } |
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365 |
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366 // -------------------------------------------------------------------------- |
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367 // CmPluginVpnSettingsDlg::ProcessCommandL |
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368 // -------------------------------------------------------------------------- |
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369 // |
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370 void CmPluginVpnSettingsDlg::ProcessCommandL( TInt aCommandId ) |
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371 { |
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372 if ( !iCanEditingContinue ) |
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373 { |
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374 // We have to block all editing activity if database changed by |
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375 // other application |
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376 return; |
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377 } |
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378 |
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379 if ( MenuShowing() ) |
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380 { |
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381 HideMenu(); |
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382 } |
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383 |
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384 switch ( aCommandId ) |
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385 { |
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386 case EAknSoftkeyOk: |
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387 case EPluginBaseCmdChange: |
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388 { |
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389 ShowPopupSettingPageL( |
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390 iSettingIndex->At( iListbox->CurrentItemIndex() ), |
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391 aCommandId ); |
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392 break; |
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393 } |
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394 case EVpnIapId: |
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395 case ECmNextLayerIapId: |
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396 case ECmProxyServerName: |
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397 case ECmProxyPortNumber: |
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398 { |
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399 TInt attrib = iSettingIndex->At( iListbox->CurrentItemIndex() ); |
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400 ShowPopupSettingPageL( attrib, aCommandId ); |
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401 break; |
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402 } |
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403 case EVpnServicePolicyName: |
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404 { |
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405 CmPluginVpnPolicySelectionDlg* dlg = |
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406 CmPluginVpnPolicySelectionDlg::NewL( iCmPluginBaseEng ); |
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407 CleanupStack::PushL( dlg ); |
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408 if ( dlg->ShowPolicySelectionDlgL() ) |
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409 { |
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410 // update the setting |
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411 UpdateListBoxContentL(); |
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412 } |
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413 // we might need to update even if not accepted |
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414 |
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415 CleanupStack::PopAndDestroy(); |
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416 break; |
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417 } |
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418 default: |
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419 { |
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420 CmPluginBaseSettingsDlg::ProcessCommandL( aCommandId ); |
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421 break; |
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422 } |
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423 } |
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424 } |
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425 |
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426 |
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427 // -------------------------------------------------------------------------- |
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428 // CmPluginVpnSettingsDlg::CompulsoryFilledL |
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429 // -------------------------------------------------------------------------- |
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430 // |
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431 TBool CmPluginVpnSettingsDlg::CompulsoryFilledL() |
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432 { |
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433 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::CompulsoryFilledL" ); |
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434 |
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435 TBool retval = ETrue; |
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436 // compulsory settings are ECmName, EVpnIapId, EVpnServicePolicy |
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437 |
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438 // check name first |
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439 HBufC* name = iCmPluginBaseEng.GetStringAttributeL( ECmName ); |
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440 if ( ( name->Compare( KNullDesC() ) ) == 0 ) |
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441 { |
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442 retval = EFalse; |
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443 } |
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444 delete name; |
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445 |
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446 // check VPN IAP ID |
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447 TUint32 iapid = iCmPluginBaseEng.GetIntAttributeL( EVpnIapId ); |
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448 if ( !iapid ) |
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449 { |
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450 TUint32 nextiapid = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerIapId ); |
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451 TUint32 snapid = iCmPluginBaseEng.GetIntAttributeL( ECmNextLayerSNAPId ); |
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452 if ( !(nextiapid ^ snapid) ) |
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453 { |
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454 retval = EFalse; |
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455 } |
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456 } |
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457 |
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458 // check policy |
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459 HBufC* polId = iCmPluginBaseEng.GetStringAttributeL( EVpnServicePolicy ); |
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460 if ( ( polId->Compare( KNullDesC() ) ) == 0 ) |
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461 { |
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462 retval = EFalse; |
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463 } |
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464 delete polId; |
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465 |
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466 // check policy name |
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467 HBufC* polname = iCmPluginBaseEng.GetStringAttributeL( EVpnServicePolicyName ); |
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468 if ( ( polname->Compare( KNullDesC() ) ) == 0 ) |
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469 { |
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470 retval = EFalse; |
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471 } |
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472 delete polname; |
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473 |
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474 return retval; |
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475 } |
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476 |
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477 |
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478 // -------------------------------------------------------------------------- |
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479 // CmPluginVpnSettingsDlg::OkToExitL |
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480 // Good to know : EAknSoftkeyCancel is never called, because |
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481 // EEikDialogFlagNotifyEsc flag is not set in the resource. |
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482 // -------------------------------------------------------------------------- |
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483 // |
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484 TBool CmPluginVpnSettingsDlg::OkToExitL( TInt aButtonId ) |
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485 { |
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486 // Database has been changed by other application so exit from this view |
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487 // without update editings to database |
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488 if ( !iCanEditingContinue ) |
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489 { |
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490 if ( iExitReason == KDialogUserExit ) |
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491 { |
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492 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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493 |
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494 // Set iExitReason back to KDialogUserBack so as to exit from this view through else in the next call |
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495 TInt exitValue = KDialogUserExit; |
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496 iExitReason = KDialogUserBack; |
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497 // If destination has been deleted by other application |
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498 // then we may have to exit from Cmmgr |
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499 TryExitL( exitValue ); |
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500 return EFalse; |
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501 } |
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502 else |
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503 { |
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504 // Exit from this view here to avoid possible update to databse |
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505 return ETrue; |
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506 } |
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507 } |
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508 |
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509 // Translate the button presses into commands for the appui & current |
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510 // view to handle |
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511 TBool retval( EFalse ); |
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512 |
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513 switch ( aButtonId ) |
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514 { |
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515 case EAknSoftkeyBack: |
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516 { |
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517 if ( CompulsoryFilledL() ) |
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518 { |
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519 if( iIsPossibleToSaveSetting && iHasSettingChanged ) |
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520 { |
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521 iCmPluginBaseEng.UpdateL(); |
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522 iHasSettingChanged = EFalse; |
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523 } |
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524 retval = ETrue; |
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525 |
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526 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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527 } |
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528 else |
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529 { |
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530 // If there are compulsory fields empty, a confirmation query |
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531 // Incomplete VPN access point details. Exit without saving? |
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532 // §qtn.vpn.quest.vpn.iap.incomplete.delete§ is displayed. |
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533 // show note that compulsory settings are not filled |
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534 TInt res = TCmCommonUi::ShowConfirmationQueryL( |
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535 R_QTN_VPN_QUEST_VPN_IAP_INCOMPLETE_DELETE ); |
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536 if ( res ) |
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537 { // quit without save |
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538 retval = ETrue; |
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539 TUint32 id = iCmPluginBaseEng.GetIntAttributeL( ECmId ); |
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540 iCmPluginBaseEng.RestoreAttributeL( ECmName ); |
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541 iCmPluginBaseEng.RestoreAttributeL( EVpnServicePolicyName ); |
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542 // EVpnServicePolicy has been restored when EVpnServicePolicyName |
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543 // is restored. |
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544 //iCmPluginBaseEng.RestoreAttributeL( EVpnServicePolicy ); |
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545 iCmPluginBaseEng.RestoreAttributeL( EVpnIapId ); |
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546 iCmPluginBaseEng.RestoreAttributeL( ECmNextLayerIapId ); |
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547 iCmPluginBaseEng.RestoreAttributeL( ECmNextLayerSNAPId ); |
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548 iCmPluginBaseEng.RestoreAttributeL( ECmProxyServerName ); |
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549 iCmPluginBaseEng.RestoreAttributeL( ECmProxyPortNumber ); |
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550 |
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551 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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552 } |
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553 else |
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554 { // do not save, reconfigure |
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555 retval = EFalse; |
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556 } |
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557 } |
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558 break; |
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559 } |
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560 default: |
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561 { |
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562 if( aButtonId == EPluginBaseCmdExit ) |
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563 { |
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564 iCmPluginBaseEng.CmMgr().WatcherUnRegister(); |
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565 } |
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566 |
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567 retval = CmPluginBaseSettingsDlg::OkToExitL( aButtonId ); |
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568 break; |
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569 } |
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570 } |
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571 |
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572 return retval; |
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573 } |
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574 |
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575 // -------------------------------------------------------------------------- |
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576 // CmPluginVpnSettingsDlg::GetHelpContext |
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577 // -------------------------------------------------------------------------- |
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578 // |
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579 |
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580 void CmPluginVpnSettingsDlg::GetHelpContext( TCoeHelpContext& aContext ) const |
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581 { |
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582 LOGGER_ENTERFN( "CmPluginVpnSettingsDlg::GetHelpContext" ); |
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583 aContext.iMajor = KHelpUidPlugin; |
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584 aContext.iContext = KSET_HLP_VPN_AP_SETTINGS_VIEW; |
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585 } |
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586 |
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587 // -------------------------------------------------------------------------- |
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588 // CmPluginVpnSettingsDlg::CommsDatChangesL |
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589 // -------------------------------------------------------------------------- |
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590 // |
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591 void CmPluginVpnSettingsDlg::CommsDatChangesL() |
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592 { |
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593 if ( !iCanEditingContinue ) |
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594 { |
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595 return; |
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596 } |
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597 |
|
598 CCmManagerImpl& cmMgr = iCmPluginBaseEng.CmMgr(); |
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599 CCmDestinationImpl* parentDest = iCmPluginBaseEng.ParentDestination(); |
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600 |
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601 if ( parentDest ) |
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602 { |
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603 if( !cmMgr.DestinationStillExistedL( parentDest ) ) |
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604 { |
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605 // If parent destination diappears with some reason |
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606 // then the view must exit back to main view for it |
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607 // may be danger if going back to parent view |
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608 iExitReason = KDialogUserExit; |
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609 iCanEditingContinue = EFalse; |
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610 |
|
611 cmMgr.RemoveDestFromPool( parentDest ); |
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612 delete parentDest; |
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613 return; |
|
614 } |
|
615 |
|
616 // We may have to go back to parent view if database is changed by other application |
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617 iCanEditingContinue = EFalse; |
|
618 |
|
619 cmMgr.RemoveDestFromPool( parentDest ); |
|
620 delete parentDest; |
|
621 } |
|
622 else // Legacy |
|
623 { |
|
624 // We may have to go back to parent view if database is changed by other application |
|
625 iCanEditingContinue = EFalse; |
|
626 } |
|
627 } |