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