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1 /* |
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2 * Copyright (c) 2006 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: Popup for selecting the underlying connection method or |
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15 * destination for a VPN connection method |
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16 * |
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17 */ |
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18 |
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19 #ifndef CMPVPN_NEXT_LAYER_SELECT_DLG_H |
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20 #define CMPVPN_NEXT_LAYER_SELECT_DLG_H |
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21 |
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22 #include <e32base.h> |
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23 #include <eikmobs.h> // MEikMenuObserver |
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24 #include <aknPopup.h> // CAknPopupList |
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25 |
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26 #include <ConeResLoader.h> // resource reader |
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27 |
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28 class CEikFormattedCellListBox; |
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29 class CEikMenuBar; |
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30 class CEikonEnv; |
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31 class CCmPluginBaseEng; |
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32 class CCmManagerImpl; |
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33 class CGulIcon; |
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34 |
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35 |
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36 |
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37 /** |
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38 * CmPluginVpnNextLayerSelectDlg dialog class |
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39 * |
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40 * |
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41 * |
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42 * @since S60 v3.2 |
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43 */ |
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44 NONSHARABLE_CLASS( CmPluginVpnNextLayerSelectDlg ) : public CAknPopupList, |
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45 public MEikMenuObserver |
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46 { |
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47 public: // Constructors and destructor |
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48 |
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49 static CmPluginVpnNextLayerSelectDlg* NewL( |
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50 CCmPluginBaseEng& aCmPluginBaseEng, |
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51 RArray<TUint32>& aBindableMethods, |
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52 TBool& aSnapSelected, |
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53 TUint32& aNextLayerId ); |
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54 |
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55 /** |
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56 * Destructor. |
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57 */ |
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58 virtual ~CmPluginVpnNextLayerSelectDlg(); |
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59 |
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60 private: // Constructor |
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61 |
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62 /** |
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63 * Constructor. |
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64 */ |
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65 CmPluginVpnNextLayerSelectDlg( CCmPluginBaseEng& aCmPluginBaseEng, |
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66 RArray<TUint32>& aBindableMethods, |
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67 TBool& aSnapSelected, |
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68 TUint32& aNextLayerId ); |
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69 |
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70 /** |
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71 * Second phase constructor. Leaves on failure. |
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72 */ |
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73 void ConstructL(); |
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74 |
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75 public: // From MEikMenuObserver |
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76 |
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77 /** |
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78 * See base class |
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79 */ |
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80 void ProcessCommandL( TInt aCommandId ); |
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81 |
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82 /** |
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83 * See base class |
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84 */ |
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85 void SetEmphasis( CCoeControl* aMenuControl, TBool aEmphasis ); |
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86 |
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87 /** |
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88 * See base class |
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89 */ |
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90 void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
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91 |
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92 public: // From CCoeControl |
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93 |
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94 /** |
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95 * Returns the help context |
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96 * From CCoeControl |
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97 * |
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98 * @since S60 3.2 |
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99 * @param aContext the returned help context |
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100 */ |
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101 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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102 |
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103 /** |
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104 * From CCoeControl, makes control visible/invisible. |
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105 * @param aVisible ETrue if visible, EFalse if invisible. |
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106 */ |
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107 void MakeVisible( TBool aVisible ); |
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108 |
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109 /** |
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110 * From CCoeControl |
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111 * |
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112 * @since S60 3.2 |
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113 * @param aKeyEvent The key event. |
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114 * @param aType Key event type. |
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115 * @return key response (was the key event consumed?). |
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116 */ |
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117 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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118 TEventCode aType ); |
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119 |
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120 // From MEikListBoxObserver |
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121 void HandleListBoxEventL( CEikListBox* aListBox, |
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122 TListBoxEvent aEventType ); |
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123 |
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124 public: // new functions |
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125 |
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126 /** |
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127 * Display the Options menu |
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128 * |
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129 * |
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130 * @since S60 3.2 |
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131 */ |
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132 void DisplayMenuL(); |
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133 |
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134 /** |
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135 * Hide the Options menu. |
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136 * |
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137 * |
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138 * @since S60 3.2 |
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139 */ |
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140 void HideMenu(); |
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141 |
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142 /** |
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143 * Is the Options menu opened? |
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144 * |
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145 * |
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146 * @since S60 3.2 |
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147 * @return ETrue if showing |
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148 */ |
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149 TBool MenuShowing() const; |
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150 |
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151 private: // new functions |
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152 |
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153 /* |
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154 * Load the given resource file |
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155 * |
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156 * @since S60 3.2 |
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157 * @param aResFileName |
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158 */ |
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159 void LoadResourceL( const TDesC& aResFileName ); |
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160 |
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161 /* |
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162 * Formats the texts for the list items using given resources |
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163 * |
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164 * @param aFirstLineResId the resource Id for the first line |
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165 * @param aSecondLineResId the resource Id for the second line |
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166 * @param aIconIndex the icon's index value |
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167 * @return the formatted text |
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168 */ |
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169 HBufC* FormatListItemTextsLC( TInt aFirstLineResId, |
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170 TInt aSecondLineResId, |
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171 TInt aIconIndex ); |
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172 |
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173 |
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174 |
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175 /** |
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176 */ |
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177 HBufC* FormatListItemTextsLC( TInt aFirstLineResId, |
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178 const TDesC& aSecondLineText, |
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179 TInt aIconIndex ); |
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180 |
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181 /** |
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182 */ |
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183 HBufC* FormatListItemTextsLC( const TDesC& aFirstLineResId, |
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184 const TDesC& aSecondLineText, |
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185 TInt aIconIndex ); |
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186 |
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187 /** |
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188 */ |
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189 HBufC* FormatListItemTextsL( const TDesC& aFirstLineText, |
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190 const TDesC& aSecondLineText, |
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191 TInt aIconIndex ); |
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192 |
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193 /** |
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194 * Displays a radio button selection dialog to select the |
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195 * underlying connection method |
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196 * |
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197 * @since S60 3.2 |
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198 * @param aDestinationId the destination id to search |
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199 * @param aCmId the selection as a return value |
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200 * @return ETrue if selection made EFalse if cancelled |
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201 */ |
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202 TBool ShowCMSelectionDlgL( TUint32 aDestinationId, |
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203 TUint32& aCmId ); |
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204 |
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205 void InitialiseL(); |
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206 |
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207 void SetTextsAndIconsL(); |
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208 |
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209 void AppendDestinationTextsL( CCmDestinationImpl& aDestination, |
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210 TInt aNumCms, |
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211 CDesCArray& aItems, |
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212 CArrayPtr<CGulIcon>& aIcons ); |
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213 |
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214 void AppendUncatDestinationL( CDesCArray& aItems, |
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215 CArrayPtr<CGulIcon>& aIcons ); |
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216 |
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217 void AppendEasyWlanL( CDesCArray& aItems, |
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218 CArrayPtr<CGulIcon>& aIcons ); |
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219 |
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220 |
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221 private: // data members |
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222 |
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223 /** |
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224 * Eikon environment |
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225 */ |
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226 CEikonEnv& iMyEikonEnv; |
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227 |
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228 /** |
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229 * Owned list box |
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230 */ |
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231 CEikFormattedCellListBox* iMyListBox; |
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232 |
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233 /** |
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234 * Owned menu bar. |
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235 */ |
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236 CEikMenuBar* iMenuBar; |
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237 |
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238 /** |
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239 * base class not owned |
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240 */ |
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241 CCmPluginBaseEng& iCmPluginBaseEng; |
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242 |
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243 /** |
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244 * Result of selection: ETrue if a SNAP was selected |
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245 */ |
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246 TBool& iSnapSelected; |
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247 |
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248 /** |
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249 * Result of selection: The ID of the connection method or SNAP |
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250 */ |
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251 TUint32& iNextLayerId; |
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252 |
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253 /** |
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254 * Resource reader |
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255 */ |
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256 RConeResourceLoader iResourceReader; |
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257 |
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258 /** |
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259 * An array containing all of the destination's ids |
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260 */ |
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261 RArray<TUint32>& iDestinations; |
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262 |
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263 /** |
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264 * The id of EasyWlan ( zero if none ) |
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265 */ |
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266 TUint32 iEasyWlanId; |
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267 |
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268 /** |
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269 * access to the cmmanager |
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270 */ |
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271 CCmManagerImpl& iCmManager; // not owned |
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272 |
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273 /** |
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274 * Flag to determine if there are uncategorised connection methods |
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275 */ |
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276 TBool iUncatItems; |
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277 |
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278 }; |
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279 #endif // CMPVPN_NEXT_LAYER_SELECT_DLG_H |