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1 /* |
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2 * Copyright (c) 2001-2009 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 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: Declares dialog. |
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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 * %version: tr1cfwln#14 % |
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20 */ |
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21 |
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22 #ifndef WEP_SECURITY_SETTINGS_DLG_H |
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23 #define WEP_SECURITY_SETTINGS_DLG_H |
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24 |
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25 |
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26 // INCLUDES |
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27 #include <eiklbo.h> |
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28 #include <AknDialog.h> |
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29 #include <aknlists.h> |
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30 #include <AknTabObserver.h> |
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31 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
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32 #include <commsdat.h> |
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33 #else |
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34 #include <commsdat.h> |
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35 #include <commsdat_partner.h> |
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36 #endif |
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37 |
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38 #include "WepSecuritySettingsDefs.h" |
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39 |
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40 |
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41 // FORWARD DECLARATIONS |
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42 class CAknTitlePane; |
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43 class CAknNavigationControlContainer; |
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44 class CAknNavigationDecorator; |
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45 class CAknTabGroup; |
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46 |
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47 |
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48 // CLASS DECLARATION |
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49 /** |
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50 * CWEPSecuritySettingsDlg dialog class |
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51 */ |
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52 NONSHARABLE_CLASS( CWEPSecuritySettingsDlg ) : public CAknDialog, |
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53 public MEikListBoxObserver, |
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54 public MAknTabObserver |
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55 { |
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56 |
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57 public: // Constructors and destructor |
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58 |
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59 /** |
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60 * Create and launch dialog. |
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61 * @param aSecuritySettings Security settings |
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62 * @param aTitle Title of the dialog |
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63 * @return The ID of the button that closed the dialog |
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64 */ |
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65 TInt ConstructAndRunLD( CWEPSecuritySettingsImpl* aSecuritySettings, |
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66 const TDesC& aTitle ); |
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67 |
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68 |
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69 /** |
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70 * Two-phase construction. |
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71 * @param aEventStore A reference to hold the events happened |
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72 * @return The constructed CWEPSecuritySettingsDlg object. |
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73 */ |
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74 static CWEPSecuritySettingsDlg* NewL( TInt& aEventStore ); |
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75 |
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76 |
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77 /** |
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78 * Destructor. |
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79 */ |
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80 ~CWEPSecuritySettingsDlg(); |
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81 |
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82 |
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83 protected: |
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84 /** |
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85 * Constructor. |
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86 * @param aEventStore A reference to hold the events happened |
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87 */ |
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88 CWEPSecuritySettingsDlg( TInt& aEventStore ); |
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89 |
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90 |
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91 public: // Functions from base classes |
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92 /** |
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93 * Handle key events. |
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94 * @param aKeyEvent: key event |
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95 * @param aType: type of event |
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96 * @return The key response, if it was consumed or not. |
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97 */ |
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98 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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99 TEventCode aType ); |
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100 |
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101 |
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102 public: // From MAknTabObserver |
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103 |
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104 /** |
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105 * Called when a key is tab change happens. |
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106 * @param aIndex index of the new tab |
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107 */ |
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108 void TabChangedL( TInt aIndex ); |
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109 |
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110 |
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111 private: |
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112 |
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113 /** |
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114 * This function is called by the dialog framework before the dialog is |
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115 * sized and laid out. |
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116 */ |
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117 virtual void PreLayoutDynInitL(); |
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118 |
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119 |
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120 /** |
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121 * Handles a dialog button press for the specified button |
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122 * @param aButtonId The ID of the button that was activated. |
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123 * @return ETrue to validate and exit the dialog, |
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124 * EFalse to keep the dialog active |
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125 */ |
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126 TBool OkToExitL( TInt aButtonId ); |
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127 |
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128 |
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129 /** |
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130 * Processes user commands. |
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131 * @param aCommandId ID of the command to respond to. |
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132 */ |
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133 virtual void ProcessCommandL( TInt aCommandId ); |
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134 |
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135 |
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136 /** |
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137 * Handles list box events. |
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138 * @param aListBox The originating list box. |
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139 * @param aEventType A code for the event. |
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140 */ |
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141 void HandleListBoxEventL( CEikListBox* aListBox, |
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142 TListBoxEvent aEventType ); |
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143 |
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144 /** |
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145 * Get help context. |
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146 * @param aContext Help context is returned here. |
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147 */ |
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148 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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149 |
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150 /** |
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151 * Initialize menu pane. |
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152 * @param aResourceId Menu pane resource id. |
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153 * @param CEikMenuPane Menu pane. |
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154 */ |
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155 void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
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156 |
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157 |
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158 protected: // New functions |
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159 |
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160 /** |
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161 * Handles listbox data change |
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162 */ |
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163 void HandleListboxDataChangeL(); |
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164 |
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165 |
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166 /** |
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167 * Fills up the listbox with data |
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168 * @param aItemArray Array where to add the elements |
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169 * @param arr Array to be used as list elements |
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170 * @param aLength The number of elements in the above array |
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171 * @param aRes Array of resource IDs to be used for the |
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172 * elements of arr |
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173 */ |
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174 void FillListWithDataL( CDesCArrayFlat& aItemArray, |
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175 const CWEPSecuritySettings::TWepMember& arr, |
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176 TInt aLength, |
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177 const TInt* aRes ); |
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178 |
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179 |
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180 /** |
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181 * Updates one listbox item for the given member |
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182 * @param aMember Value specifying which member has to be added to |
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183 * the list |
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184 * @param aRes Resource ID for the 'title text' for this member |
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185 * @param aPos The current position of the item in the list |
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186 */ |
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187 void UpdateListBoxItemL( CWEPSecuritySettings::TWepMember aMember, |
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188 TInt aRes, TInt aPos ); |
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189 |
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190 |
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191 /** |
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192 * Creates one 'textual' listbox item for the given member |
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193 * @param aMember Value specifying which member has to be added to |
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194 * the list |
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195 * @param aRes Resource ID for the 'title text' for this member |
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196 * @return The created listbox item text. |
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197 */ |
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198 HBufC* CreateTextualListBoxItemL( CWEPSecuritySettings::TWepMember aMember, |
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199 TInt aRes ); |
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200 |
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201 |
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202 /** |
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203 * Changes one setting. The setting, which is |
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204 * highlighted as current in the listbox is changed. |
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205 * @param aQuick ETrue if the setting is "two-choices", and can be |
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206 * automatically changed, without showing the list of |
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207 * elements |
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208 */ |
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209 void ChangeSettingsL( TBool aQuick ); |
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210 |
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211 |
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212 /** |
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213 * Shows a popup setting page (radio buttons) for the given member |
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214 * @param aDataMember The member which needs to be changed |
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215 * @return A boolean indicating whether the current setting |
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216 * has been changed or not. |
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217 */ |
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218 TBool ShowPopupSettingPageL( |
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219 CWEPSecuritySettings::TWepMember aDataMember ); |
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220 |
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221 |
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222 /** |
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223 * Shows a popup text setting page for the given member |
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224 * @return A boolean indicating whether the current setting |
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225 * has been changed or not. |
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226 */ |
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227 TBool ShowPopupTextSettingPageL(); |
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228 |
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229 |
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230 /** |
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231 * Fills up a pop-up radio button setting page with the currently |
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232 * valid and available choices for the given member. |
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233 * @param aData The member whose new setting is needed |
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234 * @param aCurrvalue The current value of the setting |
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235 * @return An array of choices for the given member, pushed to the |
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236 * CleanupStack. |
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237 */ |
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238 CDesCArrayFlat* FillPopupSettingPageLC( |
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239 CWEPSecuritySettings::TWepMember aData, |
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240 TInt& aCurrvalue ); |
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241 |
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242 |
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243 /** |
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244 * Updates the given member's data with the new setting from the setting |
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245 * page. |
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246 * @param aData The member to update |
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247 * @param aCurrvalue The new value |
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248 * @return A boolean indicating if the value is actually changed |
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249 */ |
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250 TBool UpdateFromPopupSettingPage( CWEPSecuritySettings::TWepMember aData, |
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251 TInt aCurrvalue ); |
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252 |
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253 |
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254 /** |
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255 * Inverts one boolean member |
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256 * @param aDataMember the member to invert. |
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257 */ |
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258 void InvertSettings( CWEPSecuritySettings::TWepMember aDataMember ); |
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259 |
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260 |
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261 private: //data |
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262 |
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263 // Stores the name of the connection, to be showed as the title. |
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264 TBuf<CommsDat::KMaxTextLength> iConnectionName; |
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265 |
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266 // Title pane. Not owned. |
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267 CAknTitlePane* iTitlePane; |
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268 |
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269 // Pointer to the old title. Owned. |
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270 HBufC* iOldTitleText; |
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271 |
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272 // Empty Navigation decorator. Owned. |
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273 CAknNavigationDecorator* iNaviDecoratorEmpty; |
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274 |
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275 // Tabbed Navigation decorator. Owned. |
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276 CAknNavigationDecorator* iNaviDecoratorTabbed; |
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277 |
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278 // Navi Pane. Not owned. |
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279 CAknNavigationControlContainer* iNaviPane; |
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280 |
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281 // Tab Group. Not owned. |
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282 CAknTabGroup* iTabGroup; |
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283 |
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284 // Index of the active tab |
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285 TInt iActiveTab; |
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286 |
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287 // Owned through resources, destroyed automatically by the dialog. |
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288 CAknSettingStyleListBox* iList; |
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289 |
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290 // Array of the items. Not owned. |
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291 CDesCArrayFlat* iItemArray; |
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292 |
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293 // Fields of the main view. Not owned. |
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294 CWEPSecuritySettings::TWepMember* iFieldsMain; |
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295 |
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296 // Titles of the main view. Not owned. |
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297 TInt* iTitlesMain; |
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298 |
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299 // Fields of the key configuration view. Not owned. |
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300 CWEPSecuritySettings::TWepMember* iFieldsKeyConfiguration; |
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301 |
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302 // Titles of the key configuration view. Not owned. |
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303 TInt* iTitlesKeyConfiguration; |
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304 |
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305 // Pointer to the WEP Security Settings. Not owned. |
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306 CWEPSecuritySettingsImpl* iSecuritySettings; |
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307 |
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308 // current level (main or key configuration) |
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309 TInt iLevel; |
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310 |
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311 // To hold the events. Not owned. |
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312 TInt* iEventStore; |
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313 }; |
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314 |
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315 |
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316 #endif // WEP_SECURITY_SETTINGS_DLG_H |
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317 |
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318 // End of File |