1 /* |
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2 * Copyright (c) 2007-2008 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 "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 header for CWsfAiHelperAppUi |
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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 C_WSFAIHELPERAPPUI_H |
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20 #define C_WSFAIHELPERAPPUI_H |
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21 |
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22 // EXTERNAL INCLUDES |
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23 #include <aknViewAppUi.h> |
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24 #include <AknWaitDialog.h> |
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25 |
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26 // INTERNAL INCLUDES |
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27 #include "wsfmodelobserver.h" |
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28 #include "wsfstatechangeobserver.h" |
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29 |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class TWsfWlanInfo; |
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33 class CWsfAiHelperDocument; |
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34 |
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35 |
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36 // CLASS DEFINITION |
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37 /** |
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38 * An instance of class CWsfApHelperAppUi is the UserInterface part of |
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39 * the AVKON application framework |
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40 * |
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41 * @since S60 5.0 |
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42 * @lib wsfaihelper.exe |
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43 */ |
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44 NONSHARABLE_CLASS( CWsfAiHelperAppUi ): public CAknViewAppUi, |
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45 public MWsfModelObserver, |
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46 public MWsfStateChangeObserver |
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47 { |
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48 public: |
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49 /** |
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50 * Second-phase constructor. |
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51 * @since S60 5.0 |
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52 */ |
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53 void ConstructL(); |
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54 |
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55 /** |
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56 * Constructor |
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57 * @since S60 5.0 |
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58 */ |
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59 CWsfAiHelperAppUi(); |
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60 |
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61 /** |
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62 * Destructor |
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63 * @since S60 5.0 |
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64 */ |
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65 ~CWsfAiHelperAppUi(); |
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66 |
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67 |
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68 public: // from CAknAppUi |
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69 /** |
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70 * Handle user menu selections |
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71 * @since S60 5.0 |
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72 * @param aCommand The enumerated code for the option selected |
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73 */ |
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74 void HandleCommandL( TInt aCommand ); |
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75 |
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76 |
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77 /** |
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78 * Processes shell commands. |
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79 * @since S60 5.0 |
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80 * @param aCommand The shell command sent to the application |
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81 * @param aDocumentName The name of the document as specified on |
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82 * the command line. |
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83 * @param aTail Command line tail |
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84 * @return Whether the final value of aDocumentName represents |
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85 * an existing file |
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86 */ |
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87 TBool ProcessCommandParametersL( TApaCommand aCommand, |
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88 TFileName& aDocumentName, |
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89 const TDesC8& aTail ); |
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90 |
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91 |
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92 public: // new methods |
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93 /** |
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94 * Returns the handle of application document instance |
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95 * @since S60 5.0 |
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96 * @return Pointer to the document. Ownership not passed. |
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97 */ |
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98 CWsfAiHelperDocument* Doc(); |
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99 |
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100 /** |
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101 * Called when the filename to be opened has been resolved |
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102 * @since S60 5.0 |
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103 */ |
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104 void NotifyFileName(); |
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105 |
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106 /** |
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107 * Sends Helper To Background |
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108 * @since S60 5.2 |
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109 */ |
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110 void SendHelperToBackground(); |
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111 |
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112 |
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113 public: // from MWsfModelObserver |
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114 |
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115 /** |
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116 * Called if the launch has been completed successfully |
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117 * @since S60 5.0 |
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118 */ |
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119 void BrowserLaunchCompleteL(); |
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120 |
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121 /** |
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122 * Called if the browser launch failed for some reason |
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123 * @since S60 5.0 |
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124 * @param aError error code |
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125 */ |
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126 void BrowserLaunchFailed( TInt aError ); |
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127 |
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128 /** |
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129 * Called when the previously launched browser exits |
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130 * @since S60 5.0 |
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131 */ |
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132 void BrowserExitL(); |
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133 |
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134 /** |
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135 * Notification that connection is going to be created |
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136 * @since S60 5.0 |
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137 * @param aIapId The IAP id of the connection being created |
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138 */ |
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139 void ConnectingL( TUint32 aIapId ); |
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140 |
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141 /** |
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142 * Notification that the connection creation process ended |
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143 * @since S60 5.0 |
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144 * @param aResult The result of the connection creation |
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145 */ |
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146 void ConnectingFinishedL( TInt aResult ); |
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147 |
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148 |
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149 public: // from MWsfStateChangeObserver |
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150 /** |
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151 * The current wlan data has changed and it is ready to be retrieved |
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152 * @since S60 5.0 |
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153 */ |
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154 void WlanListChangedL(); |
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155 |
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156 /** |
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157 * Engine error occured |
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158 * @since S60 5.0 |
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159 * @param aError System wide error code |
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160 */ |
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161 void NotifyEngineError( TInt aError ); |
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162 |
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163 /** |
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164 * Scanning has been disabled |
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165 * @since S60 5.0 |
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166 */ |
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167 void ScanDisabledL(); |
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168 |
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169 /** |
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170 * Scanning has been enabled |
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171 * @since S60 5.0 |
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172 */ |
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173 void ScanEnabledL(); |
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174 |
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175 /** |
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176 * A WLAN connection has been established |
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177 * @since S60 5.0 |
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178 */ |
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179 void WlanConnectionActivatedL(); |
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180 |
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181 /** |
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182 * A WLAN connection has been closed |
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183 * @since S60 5.0 |
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184 */ |
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185 void WlanConnectionClosedL(); |
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186 |
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187 /** |
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188 * Connection creation process finished |
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189 * @since S60 5.2 |
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190 * @param aError System wide error code |
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191 */ |
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192 void ConnectionCreationProcessFinishedL( TInt aError ); |
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193 |
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194 private: // new methods |
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195 |
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196 /** |
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197 * Called when application launch has been completed |
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198 * @since S60 5.0 |
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199 * @param aObject Pointer to this object |
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200 * @return Zero value means not be called again.(Stops timer) |
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201 */ |
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202 static TInt LaunchCompletedL( TAny* aObject ); |
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203 |
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204 /** |
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205 * Cleanup function to release the key events suppressing |
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206 * @since S60 5.0 |
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207 * @param aPtr Pointer for this class |
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208 */ |
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209 static void ReleaseSuppressingKeyEventsL( TAny* aPtr ); |
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210 |
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211 |
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212 private: // data |
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213 /** |
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214 * Used to begin accesspoint creation when app launching has completed |
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215 * (owned) |
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216 */ |
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217 CIdle* iIdle; |
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218 |
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219 /** |
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220 * Indicates whether keypress events are suppressed |
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221 */ |
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222 TBool iSuppressingKeyEvents; |
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223 |
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224 /** |
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225 * IAP creation return value |
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226 */ |
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227 TInt iResult; |
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228 }; |
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229 |
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230 |
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231 #endif // C_WSFAIHELPERAPPUI_H |
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232 |
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