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 CWsfDetailsViewModel |
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15 * |
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16 */ |
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17 |
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18 #ifndef C_WSFDETAILSVIEWMODEL_H |
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19 #define C_WSFDETAILSVIEWMODEL_H |
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20 |
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21 //EXTERNAL INCLUDES |
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22 #include <e32base.h> |
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23 #include <rconnmon.h> |
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24 |
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25 |
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26 //INTERNAL INCLUDES |
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27 #include "wsfwlaninfo.h" |
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28 |
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29 |
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30 //FORWARD DECLARATIONS |
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31 class CCoeEnv; |
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32 class CWsfWlanInfoArray; |
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33 |
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34 |
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35 /** |
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36 * Details view Model |
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37 * |
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38 * Holds & formats TWlanInfo for list box showable format |
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39 * |
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40 * @lib Sniffer.app |
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41 * @since S60 v5.0 |
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42 */ |
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43 NONSHARABLE_CLASS( CWsfDetailsViewModel ): public CBase |
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44 { |
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45 |
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46 public: |
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47 |
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48 // Constructors and the C++ destructor |
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49 /** |
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50 * Two-phased constructor |
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51 * @since S60 5.0 |
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52 * @return instance of CWsfDetailsViewModel class |
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53 */ |
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54 IMPORT_C static CWsfDetailsViewModel* NewL(); |
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55 |
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56 /** |
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57 * Two-phased constructor. Leaves the object on CleanupStack |
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58 * @since S60 5.0 |
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59 * @return instance of CWsfDetailsViewModel class |
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60 */ |
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61 IMPORT_C static CWsfDetailsViewModel* NewLC(); |
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62 |
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63 /** |
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64 * Destructor of CWsfDetailsViewModel class |
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65 * @since S60 5.0 |
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66 */ |
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67 ~CWsfDetailsViewModel(); |
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68 |
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69 |
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70 // New methods |
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71 |
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72 /** |
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73 * Formats Wlan info for showing |
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74 * |
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75 * @since S60 v5.0 |
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76 * @param iWlanInfo - selected Wlan info |
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77 * @param aWlanArray - Wlan info array |
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78 * @return formated text array |
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79 */ |
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80 CDesCArrayFlat* FormatWlanInfoL( TWsfWlanInfo* aWlanInfo, |
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81 CWsfWlanInfoArray* aWlanArray ); |
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82 |
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83 /** |
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84 * Formats next Wlan info from array |
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85 * |
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86 * @since S60 v5.0 |
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87 * @return formated text array |
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88 */ |
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89 CDesCArrayFlat* FormatNextWlanInfoL(); |
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90 |
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91 /** |
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92 * Formats previous Wlan info from array |
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93 * |
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94 * @since S60 v5.0 |
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95 * @return formated text array |
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96 */ |
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97 CDesCArrayFlat* FormatPreviousWlanInfoL(); |
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98 |
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99 /** |
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100 * Formats text for pane to show |
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101 * |
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102 * @since S60 v5.0 |
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103 * @return formated text array |
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104 */ |
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105 HBufC* FormatPaneTextLC(); |
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106 |
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107 /** |
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108 * Formats Left Scroll Button for pane to show |
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109 * |
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110 * @return boolen (EFalse show the arrow, ETrue hide it) |
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111 */ |
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112 TBool FormatLeftScrollButton(); |
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113 |
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114 /** |
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115 * Formats Right Scroll Button for pane to show |
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116 * |
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117 * @return boolen (EFalse show the arrow, ETrue hide it) |
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118 */ |
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119 TBool FormatRightScrollButton(); |
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120 |
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121 /** |
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122 * Returns WLAN details that has already formatted |
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123 * @since S60 v5.0 |
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124 * @return Formatted WLAN details |
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125 */ |
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126 CDesCArrayFlat* GetWlanDetails(); |
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127 |
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128 /** |
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129 * Returns current Wlan Ssid |
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130 * @since S60 v5.0 |
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131 * @return Ssid |
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132 */ |
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133 const TDesC8& WlanSsid() const; |
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134 |
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135 private: |
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136 |
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137 // Constructors and the C++ destructor |
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138 |
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139 /** |
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140 * Default C++ constructor |
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141 * @since S60 5.0 |
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142 */ |
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143 CWsfDetailsViewModel(); |
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144 |
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145 /** |
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146 * 2nd phase constructor |
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147 * @since S60 5.0 |
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148 */ |
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149 void ConstructL(); |
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150 |
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151 // New methods |
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152 |
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153 /** |
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154 * Creates listbox items from header and value (formatter %S\t%S) |
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155 * @since S60 v5.0 |
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156 * @param aResourceId - id of loaded header string |
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157 * @param aValueText - string containing value data |
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158 * @return formated string |
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159 */ |
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160 HBufC* FormatListBoxItemLC( const TUint aResourceId, |
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161 const TDesC& aValueText ) const; |
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162 |
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163 /** |
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164 * Appends Wlan IAP Name to iFormattedWlanInfo |
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165 * @since S60 v5.0 |
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166 */ |
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167 void FormatAndAppenWlanIapNameL(); |
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168 |
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169 /** |
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170 * Appends Wlan Ssid to iFormattedWlanInfo |
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171 * @since S60 v5.0 |
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172 */ |
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173 void FormatAndAppenWlanSsidL(); |
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174 |
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175 /** |
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176 * Appends singnal strength to iFormattedWlanInfo |
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177 * @since S60 v5.0 |
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178 */ |
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179 void FormatAndAppenSingnalL(); |
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180 |
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181 /** |
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182 * Appends wlan mode to iFormattedWlanInfo |
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183 * @since S60 v5.0 |
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184 */ |
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185 void FormatAndAppenModeL(); |
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186 |
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187 /** |
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188 * Appends wlan security to iFormattedWlanInfo |
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189 * @since S60 v5.0 |
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190 */ |
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191 void FormatAndAppenSecurityL(); |
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192 |
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193 /** |
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194 * Appends wlan coverage to iFormattedWlanInfo |
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195 * @since S60 v5.0 |
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196 */ |
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197 void FormatAndAppenCoverageL(); |
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198 |
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199 /** |
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200 * Appends wlan speed to iFormattedWlanInfo |
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201 * @since S60 v5.0 |
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202 */ |
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203 void FormatAndAppenSpeedL(); |
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204 |
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205 /** |
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206 * Formats signal strenth to string |
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207 * @since S60 v5.0 |
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208 * @return formated string |
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209 */ |
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210 HBufC* FormatSingnalStrenghtLC(); |
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211 |
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212 /** |
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213 * Formats wlan mode to string |
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214 * @since S60 v5.0 |
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215 * @return formated string |
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216 */ |
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217 HBufC* FormatModeLC(); |
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218 |
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219 /** |
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220 * Formats wlan security to string |
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221 * @since S60 v5.0 |
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222 * @return formated string |
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223 */ |
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224 HBufC* FormatSecurityLC(); |
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225 |
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226 /** |
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227 * Formats wlan coverage to string |
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228 * @since S60 v5.0 |
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229 * @return formated string |
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230 */ |
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231 HBufC* FormatCoverageLC(); |
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232 |
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233 /** |
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234 * Formats wlan technology to string |
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235 * @since S60 v5.2 |
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236 * @return formated string |
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237 */ |
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238 HBufC* FormatTechnologyLC(); |
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239 |
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240 /** |
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241 * Calculate number of visible (Not hidden) WLANs |
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242 * @since S60 v.3.0 |
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243 * @param aArray Array of WLAN passed as reference |
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244 * @return Number of visible WLANs |
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245 */ |
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246 TInt VisibleWlans( CWsfWlanInfoArray& aArray ); |
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247 |
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248 private: // data |
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249 |
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250 /** |
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251 * Copy of showed Wlan info |
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252 * Own. |
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253 */ |
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254 TWsfWlanInfo iWlanInfo; |
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255 |
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256 /** |
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257 * Formater Wlan info |
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258 * Own. |
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259 */ |
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260 CDesCArrayFlat* iFormattedWlanInfo; |
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261 |
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262 /** |
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263 * Current List index; |
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264 * Own. |
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265 */ |
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266 TInt iIndex; |
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267 |
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268 /** |
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269 * Coe env for loading string from resource |
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270 * Ref. |
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271 */ |
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272 CCoeEnv* iCoeEnv; |
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273 |
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274 /** |
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275 * Reference to Wlan array |
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276 * ref. |
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277 */ |
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278 CWsfWlanInfoArray* iWlanArray; |
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279 |
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280 }; |
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281 |
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282 #endif // C_WSFDETAILSVIEWMODEL_H |
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