1 /* |
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2 * Copyright (c) 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: SUPL server UI View's container |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef C_LOCSUPLSERVERCONTAINER_H_ |
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20 #define C_LOCSUPLSERVERCONTAINER_H_ |
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21 |
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22 // System Includes |
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23 #include <e32base.h> |
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24 #include <coecntrl.h> |
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25 #include <eiklbo.h> |
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26 |
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27 |
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28 // Forward Declarations |
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29 class CLocSUPLServerLBModel; |
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30 class CLocSUPLSettingsUiEngine; |
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31 class CAknSingleNumberStyleListBox; |
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32 class CAknIconArray; |
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33 class CLocSUPLServerView; |
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34 |
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35 // Class Declarations |
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36 /** |
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37 * Container for the SUPL server UI View. |
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38 * |
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39 * Contains the Listbox control that is used to configure various SUPL settings |
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40 * options |
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41 * |
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42 * @lib locsuplsettings.lib |
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43 * @since S60 v3.1 |
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44 */ |
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45 class CLocSUPLServerContainer : public CCoeControl, |
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46 public MEikListBoxObserver |
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47 { |
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48 public: |
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49 /** |
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50 * Static Two phase contructor that instantiates the CLocSUPLServerContainer |
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51 * |
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52 * @param aRect Client rectangle |
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53 * @param aEngine Reference to the SUPL Settings |
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54 * engine |
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55 * @param CLocSUPLServerView Pointer to the current view |
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56 * @return CLocSUPLServerContainer* Reference to the object created |
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57 */ |
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58 static CLocSUPLServerContainer* NewL( |
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59 const TRect& aRect, |
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60 CLocSUPLSettingsUiEngine& aEngine, |
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61 CLocSUPLServerView* aView ); |
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62 |
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63 /** |
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64 * Static Two phase contructor that instantiates the CLocSUPLServerContainer |
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65 * Leaves the object on the Cleanup stack |
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66 * |
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67 * @param aRect Client rectangle |
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68 * @param aEngine Reference to the SUPL Settings |
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69 * engine |
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70 * @param CLocSUPLServerView Pointer to the current view |
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71 * @return CLocSUPLServerContainer* Reference to the object created |
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72 */ |
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73 static CLocSUPLServerContainer* NewLC( |
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74 const TRect& aRect, |
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75 CLocSUPLSettingsUiEngine& aEngine, |
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76 CLocSUPLServerView* aView ); |
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77 |
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78 /** |
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79 * Destructor |
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80 */ |
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81 ~CLocSUPLServerContainer(); |
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82 |
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83 /** |
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84 * Inherited from CCoeControl |
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85 */ |
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86 void HandleResourceChange( TInt aType ); |
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87 |
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88 /** |
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89 * Returns the help context |
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90 * |
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91 * @param aContext The help context that has to be determined |
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92 */ |
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93 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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94 |
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95 /** |
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96 * From CoeControl |
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97 */ |
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98 TInt CountComponentControls() const; |
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99 |
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100 /** |
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101 * From CCoeControl |
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102 */ |
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103 CCoeControl* ComponentControl( TInt aIndex ) const; |
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104 |
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105 /** |
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106 * Inherited from CCoeControl |
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107 */ |
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108 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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109 TEventCode aType ); |
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110 |
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111 /** |
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112 * Inherited from MEikListBoxObserver |
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113 */ |
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114 void HandleListBoxEventL( CEikListBox* aListBox, |
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115 TListBoxEvent aEventType ); |
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116 |
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117 /** |
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118 * Inherited from CCoeControl |
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119 */ |
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120 void HandlePointerEventL(const TPointerEvent& aPointerEvent); |
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121 public: // New functions |
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122 |
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123 /** |
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124 * Refreshes the screen so that the list box reflects the latest contents |
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125 */ |
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126 void UpdateScreenL(); |
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127 |
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128 /** |
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129 * Return reference to listbox |
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130 * @return CEikListBox reference |
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131 */ |
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132 CEikListBox& ListBoxL(); |
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133 |
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134 /** |
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135 * Returns the Selected element. The list box model defines the |
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136 * enumeration that would determine the current element that has been |
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137 * selected |
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138 * |
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139 * @return TInt Index of the item selected |
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140 */ |
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141 TInt SelectedItemIndex(); |
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142 |
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143 /** |
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144 * Return current selected server id |
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145 */ |
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146 TInt64 CurrentSlpId(); |
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147 |
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148 /** |
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149 * Return current selected/marked server count |
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150 */ |
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151 TInt SelectedCount(); |
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152 |
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153 /** |
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154 * Return total no of servers in the view |
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155 */ |
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156 TInt ServerCount(); |
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157 |
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158 /** |
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159 * Returns the slp ids array |
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160 */ |
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161 RArray<TInt64>& SlpIds(); |
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162 |
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163 /** |
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164 * Sets the current selected item |
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165 */ |
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166 void SetSelectedIndex(); |
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167 |
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168 /** |
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169 * Shows context specific options menu |
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170 */ |
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171 void ShowContextMenuL(); |
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172 |
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173 protected: |
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174 /** |
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175 * Handles Focus Change to list |
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176 */ |
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177 void FocusChanged( TDrawNow aDrawNow ); |
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178 |
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179 /** |
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180 * From CoeControl,SizeChanged. |
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181 */ |
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182 void SizeChanged(); |
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183 |
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184 private: |
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185 /** |
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186 * Overloaded Constructor |
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187 */ |
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188 CLocSUPLServerContainer( CLocSUPLServerView* aView ); |
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189 |
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190 /** |
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191 * Second phase of the two phase Construction process |
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192 */ |
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193 void ConstructL( const TRect& aRect , |
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194 CLocSUPLSettingsUiEngine& aEngine ); |
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195 |
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196 /** |
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197 * Sets the Title text |
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198 * @param aResourceText Resource to create title |
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199 */ |
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200 void MakeTitleL( TInt aResourceText ); |
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201 |
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202 /** |
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203 * Returns the Appui's status pane |
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204 * @return CEikStatusPane* Statuspane pointer |
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205 */ |
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206 CEikStatusPane* StatusPane(); |
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207 |
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208 /** |
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209 * Creates the List box and the Listbox model. Associates the |
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210 * list box model wit the list box |
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211 * |
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212 * @param aEngine Reference to the SUPL Settings engine |
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213 */ |
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214 void CreateListboxL( CLocSUPLSettingsUiEngine& aEngine ); |
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215 |
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216 /** |
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217 * Append icon to icon array. CAknIconArray owns icons so it is |
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218 * easier to it leave safely. |
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219 * @param aIcons icon array |
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220 * @param aIconFileWithPath icon file name with path |
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221 * @param aSkinID skin id of the icon |
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222 * @param aIconGraphicsIndex picture index |
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223 * @param aIconGraphicsMaskIndex mask index |
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224 */ |
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225 void AddIconL( CAknIconArray& aIcons, |
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226 const TDesC& aIconFileWithPath, |
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227 TAknsItemID aSkinID, |
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228 TInt aIconGraphicsIndex, |
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229 TInt aIconGraphicsMaskIndex ); |
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230 |
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231 /** |
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232 * Returns the Applications Icon File name with path |
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233 */ |
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234 TFileName* IconFileNameLC() const; |
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235 |
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236 private: |
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237 |
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238 /** |
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239 * Reference to the Current View |
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240 */ |
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241 CLocSUPLServerView* iView; |
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242 |
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243 /** |
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244 * Help context |
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245 */ |
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246 TCoeContextName iContextName; |
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247 |
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248 /** |
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249 * Settings list box for SUPL settings |
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250 * Owns |
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251 */ |
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252 CAknSingleNumberStyleListBox* iListBox; |
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253 |
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254 /** |
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255 * List Box model |
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256 */ |
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257 CLocSUPLServerLBModel* iListBoxModel; |
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258 |
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259 /** |
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260 * Boolean flag to denote whether the pen down occured |
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261 */ |
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262 TBool iTouchFlag; |
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263 |
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264 /** |
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265 * Selected item index value used to set new focus |
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266 * after delete operation. |
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267 */ |
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268 TInt iSelectedIndex; |
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269 }; |
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270 |
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271 #endif // C_LOCSUPLSERVERCONTAINER_H_ |
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272 |
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