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1 /* |
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2 * Copyright (c) 2003 - 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Declaration of the CVpnManagementUiPolicyContainer class. |
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15 * |
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16 */ |
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17 |
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18 #ifndef __VPNMANAGEMENTUIPOLICYCONTAINER_H__ |
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19 #define __VPNMANAGEMENTUIPOLICYCONTAINER_H__ |
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20 |
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21 // INCLUDES |
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22 #include "vpnmanagementuipolicyview.h" |
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23 |
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24 |
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25 // FORWARD DECLARATIONS |
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26 |
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27 // CLASS DECLARATION |
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28 |
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29 /** |
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30 * CVpnManagementUiPolicyContainer container control class. |
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31 * |
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32 * @lib vpnmanagementui.lib |
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33 */ |
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34 class CVpnManagementUiPolicyContainer : |
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35 public CCoeControl, |
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36 public MCoeControlObserver, |
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37 public MEikListBoxObserver |
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38 { |
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39 |
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40 /** |
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41 * Policy Container needs to get access to CVpnManagementUiPolicyView's DoActivateL |
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42 */ |
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43 friend void CVpnManagementUiPolicyView::DoActivateL( |
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44 const TVwsViewId&, TUid, const TDesC8&); |
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45 |
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46 public: // functions |
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47 |
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48 /** |
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49 * Overrided Default constructor |
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50 */ |
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51 CVpnManagementUiPolicyContainer( |
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52 CVpnManagementUiPolicyView& aParent, CVpnUiLoader& aLoader); |
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53 |
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54 /** |
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55 * Destructor. |
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56 */ |
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57 ~CVpnManagementUiPolicyContainer(); |
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58 |
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59 /** |
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60 * Overrided ActivateL function from base class CCoeControl |
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61 */ |
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62 virtual void ActivateL(); |
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63 |
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64 /** |
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65 * Change focus |
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66 */ |
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67 void FocusChanged(TDrawNow aDrawNow); |
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68 |
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69 /** |
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70 * From CCoeControl |
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71 */ |
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72 void HandleResourceChange( TInt aType ); |
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73 |
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74 /** |
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75 * Draws listbox, fetches graphic icons for markable list |
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76 */ |
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77 void DrawListBoxL(TInt aCurrentPosition, TInt aTopItem); |
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78 |
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79 /** |
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80 * Updates listbox after deletion, sets No VPN policies text |
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81 * if deleted policy was a last one. |
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82 */ |
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83 void UpdateListBoxL(TInt& aCurrentPosition); |
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84 |
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85 /** |
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86 * Handles listbox events |
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87 */ |
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88 void HandleListBoxEventL( |
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89 CEikListBox* aListBox, TListBoxEvent aEventType); |
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90 |
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91 void InstallPoliciesL(); |
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92 |
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93 void SynchroniseServerL(); |
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94 |
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95 void UpdatePolicyL(TVpnPolicyId aPolicyId); |
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96 |
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97 // from MAcuApiWrapperCaller |
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98 void NotifyUpdatePolicyCompleteL(TInt aResult); |
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99 void NotifySynchroniseServerCompleteL(TInt aResult); |
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100 void NotifyStepChangedL(TInt aResult); |
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101 |
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102 |
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103 public: // data |
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104 |
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105 /** |
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106 * To handle listbox |
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107 * Cannot be private because CVpnManagementUiPolicyView uses it |
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108 */ |
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109 CEikColumnListBox* iListBox; |
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110 |
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111 /** |
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112 * To get hold of PolicyView |
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113 */ |
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114 CVpnManagementUiPolicyView& iParent; |
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115 |
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116 /** |
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117 * To get hold of CVpnUiLoader |
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118 */ |
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119 CVpnUiLoader& iLoader; |
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120 |
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121 /** |
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122 * To store the list item count |
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123 */ |
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124 TInt iListItemCount; |
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125 |
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126 /** |
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127 * If ETrue, Show Waitnote. |
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128 */ |
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129 TBool iShowWaitNote; |
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130 |
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131 private: // functions |
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132 |
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133 /** |
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134 * Default constructor |
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135 */ |
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136 CVpnManagementUiPolicyContainer(); |
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137 |
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138 /** |
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139 * Symbian OS default constructor. |
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140 * @param aRect Frame rectangle for container. |
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141 */ |
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142 void ConstructL( |
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143 const TRect& aRect, TInt& aCurrentPosition, TInt& aTopItem); |
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144 |
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145 /** |
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146 * Creates listbox, sets empty listbox text |
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147 */ |
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148 void CreateListBoxL(); |
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149 |
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150 /** |
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151 * From CoeControl,SizeChanged. |
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152 */ |
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153 void SizeChanged(); |
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154 |
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155 /** |
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156 * From CoeControl,CountComponentControls. |
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157 */ |
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158 TInt CountComponentControls() const; |
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159 |
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160 /** |
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161 * From CCoeControl,ComponentControl. |
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162 */ |
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163 CCoeControl* ComponentControl(TInt aIndex) const; |
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164 |
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165 /** |
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166 * Handles control events |
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167 * |
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168 * event handling section |
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169 * e.g Listbox events |
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170 */ |
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171 void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType); |
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172 |
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173 /** |
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174 * Handles the key events OK button, arrow keys, delete key. |
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175 */ |
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176 TKeyResponse OfferKeyEventL( |
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177 const TKeyEvent& aKeyEvent, TEventCode aType); |
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178 |
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179 /** |
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180 * Gets list of policies from VpnAPI and displays them in listbox. |
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181 * |
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182 */ |
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183 void ShowPoliciesL(); |
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184 |
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185 void PoliciesListEmptyL(); |
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186 |
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187 |
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188 |
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189 #ifdef __SERIES60_HELP |
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190 /** |
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191 * This function is called when Help application is launched. |
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192 * (other items were commented in a header). |
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193 */ |
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194 void GetHelpContext(TCoeHelpContext& aContext) const; |
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195 #endif //__SERIES60_HELP |
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196 |
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197 protected: //data |
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198 |
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199 /** |
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200 * If ETrue, ConstructL calls PoliciesListEmptyL() method. |
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201 */ |
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202 TBool iCallPoliciesListEmpty; |
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203 |
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204 private: //data |
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205 |
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206 }; |
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207 |
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208 #endif // __VPNMANAGEMENTUIPOLICYCONTAINER_H__ |
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209 |
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210 // End of File |