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1 /* |
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2 * Copyright (c) 2006-2008 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 the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Class for "service selection list" in Settings UI.* |
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15 */ |
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16 |
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17 |
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18 |
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19 #ifndef VCXNSSETTINGSVIEWSERVICESELECTION_H |
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20 #define VCXNSSETTINGSVIEWSERVICESELECTION_H |
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21 |
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22 // INCLUDES |
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23 #include <AknServerApp.h> |
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24 #include "feedsettingsviewcontainer.h" |
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25 #include "CIptvService.h" |
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26 |
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27 // CONSTANTS |
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28 |
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29 // FORWARD DECLARATIONS |
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30 class CAknDoubleStyleListBox; |
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31 class CIptvService; |
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32 class CVcxConnectionUtility; |
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33 class CBrowserLauncher; |
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34 |
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35 class CIptvLiveUIScheduledProgram; |
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36 |
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37 // CLASS DECLARATION |
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38 |
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39 /** |
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40 * Class for "service selection list" in Settings UI. |
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41 * |
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42 * @lib vcsettingsview.lib |
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43 * @since S60 3.2 |
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44 */ |
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45 NONSHARABLE_CLASS( CVcxNsSettingsViewServiceSelection ) : public CBase, |
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46 public MAknServerAppExitObserver |
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47 { |
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48 public: // Constructors and desctructor. |
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49 |
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50 /** |
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51 * @param aParent Pointer to parent container. |
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52 * @param aServiceSettings Reference to Service Settings in UI Engine. |
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53 */ |
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54 static CVcxNsSettingsViewServiceSelection* NewL(CVcxNsSettingsViewContainer* aParent, |
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55 CVcxNsServiceSettings& aServiceSettings); |
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56 |
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57 virtual ~CVcxNsSettingsViewServiceSelection(); |
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58 |
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59 /** |
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60 * Checks if msk needs tp be updated and does so if it is needed |
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61 */ |
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62 void CheckMsk( ); |
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63 |
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64 protected: //From MAknServerAppExitObserver |
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65 |
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66 /** |
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67 * Handle the exit of a connected server app. |
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68 * This implementation provides Series 60 default behavior |
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69 * for handling of the EAknCmdExit exit code. Derived classes |
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70 * should base-call this implementation if they override this |
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71 * function. |
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72 * @param aReason The reason that the server application exited. |
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73 * This will either be an error code, or the command id that caused |
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74 * the server app to exit. |
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75 * ( empty implementation here ) |
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76 */ |
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77 void HandleServerAppExit( TInt /*aReason*/) { ; } |
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78 |
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79 private: |
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80 /** |
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81 * Returns true if currently active list item is marked. |
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82 * |
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83 * @return ETrue if currently active list item is marked. |
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84 */ |
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85 TBool IsCurrentListItemMarked(); |
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86 |
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87 public: |
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88 |
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89 /** |
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90 * Activates "service selection list". |
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91 */ |
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92 void ActivateL(); |
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93 |
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94 /** |
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95 * Deactivates "service selection list". |
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96 */ |
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97 void Deactivate(); |
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98 |
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99 /** |
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100 * Sets service type used in "service selection list". |
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101 * |
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102 * @param aServiceType Service type as CIptvService::TServiceType |
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103 * enumeration. |
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104 */ |
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105 void SetServiceType(CIptvService::TServiceType aServiceType); |
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106 |
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107 /** |
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108 * Returns service type in use. |
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109 * |
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110 * @return Service type as CIptvService::TServiceType enumeration. |
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111 */ |
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112 CIptvService::TServiceType GetServiceType(); |
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113 |
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114 /** |
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115 * Returns true if currently active service is read-only. |
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116 * |
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117 * @return ETrue if currently active service is read-only. |
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118 */ |
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119 TBool IsCurrentServiceReadOnlyL(); |
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120 |
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121 /** |
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122 * Returns currently active service. Ownership of object is given |
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123 * to caller. |
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124 * |
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125 * @return Pointer to currently active service. |
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126 */ |
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127 CIptvService* GetCurrentServiceL(); |
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128 |
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129 /** |
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130 * Deletes currently active service. |
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131 */ |
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132 void DeleteCurrentServiceL(); |
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133 |
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134 /** |
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135 * Loads data to "service selection list". |
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136 */ |
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137 void LoadL(); |
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138 |
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139 /** |
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140 * Saves data in "service selection list". |
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141 */ |
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142 void SaveL(); |
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143 |
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144 /** |
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145 * Returns pointer to "service selection item" listbox. No ownership transfer. |
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146 * |
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147 * @return Pointer to listbox. |
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148 */ |
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149 CAknSingleGraphicStyleListBox* ListBox(); |
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150 |
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151 /** |
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152 * Shows message query dialog for managing an account before removing service |
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153 * |
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154 * @return Dialog's result, what user has replied to query. |
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155 */ |
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156 TInt ShowAccountMgmtDialogL(); |
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157 |
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158 /** |
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159 * Used as a callback function in message query. |
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160 * @return System-wide error code. |
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161 */ |
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162 static TInt ShowLinkL( TAny* ptr ); |
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163 |
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164 /** |
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165 * Opens account management Url with embedded browser. |
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166 */ |
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167 void OpenEmbeddedBrowserL( const TDesC& aUri ); |
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168 |
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169 private: // New methods. |
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170 |
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171 /** |
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172 * Gets current service id. |
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173 * |
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174 * @param aServiceId service id |
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175 */ |
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176 void GetServiceIdL( TUint32& aServiceId ); |
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177 |
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178 /** |
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179 * Removes commands from CBA |
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180 * @param aCba Button group container |
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181 */ |
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182 void RemoveCommandsFromCba( CEikButtonGroupContainer& aCba ); |
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183 |
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184 private: // Construction. |
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185 |
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186 /** |
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187 * @param aParent Pointer to parent container. |
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188 * @param aServiceSettings Reference to Service Settings in UI Engine. |
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189 */ |
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190 CVcxNsSettingsViewServiceSelection(CVcxNsSettingsViewContainer* aParent, |
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191 CVcxNsServiceSettings& aServiceSettings); |
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192 |
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193 void ConstructL(); |
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194 |
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195 private: // Data |
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196 |
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197 /** |
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198 * Parent control container |
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199 */ |
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200 CVcxNsSettingsViewContainer* iParent; |
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201 |
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202 /** |
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203 * UI engine's application settings provider |
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204 */ |
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205 CVcxNsServiceSettings& iServiceSettings; |
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206 |
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207 /** |
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208 * List box control |
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209 */ |
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210 CAknSingleGraphicStyleListBox* iListbox; |
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211 |
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212 /** |
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213 * Is own command set used |
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214 */ |
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215 TBool iOwnButtons; |
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216 |
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217 /** |
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218 * Service array |
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219 */ |
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220 CDesC8ArraySeg* iServicesArray; |
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221 |
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222 /** |
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223 * Service array for vod casts |
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224 */ |
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225 CDesC8ArraySeg* iServicesArrayVodCast; |
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226 |
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227 /** |
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228 * Service type |
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229 */ |
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230 CIptvService::TServiceType iServiceType; |
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231 |
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232 /** |
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233 * Current Msk resource id. |
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234 */ |
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235 TInt iCurrentMskResource; |
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236 |
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237 /* |
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238 * Launcher that handles opening of web link in embedded browser |
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239 * Own. |
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240 */ |
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241 CBrowserLauncher* iLauncher; |
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242 |
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243 /** |
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244 * Connection utility. |
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245 * Not own. |
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246 */ |
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247 CVcxConnectionUtility* iConnUtil; |
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248 |
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249 }; |
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250 |
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251 #endif // VCXNSSETTINGSVIEWSERVICESELECTION_H |