1 /* |
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2 * Copyright (c) 2005 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: Declares main view for blid application. |
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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 CBLIDBASEVIEW_H |
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20 #define CBLIDBASEVIEW_H |
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21 |
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22 // INCLUDES |
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23 #include <aknview.h> |
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24 #include <featmgr.h> |
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25 #include <bldvariant.hrh> |
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26 |
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27 #ifdef RD_SCALABLE_UI_V2 |
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28 #include <eikclb.h> |
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29 #endif // RD_SCALABLE_UI_V2 |
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30 |
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31 #include "MKeyProcessor.h" |
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32 #include "MBlidEngObserver.h" |
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33 #include "CLmkLandmarkSelectorDlg.h" |
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34 #include "blidcommonconsts.h" |
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35 |
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36 // FORWARD DECLARATIONS |
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37 class CEikonEnv; |
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38 class CBlidBaseContainer; |
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39 class CEikMenuPane; |
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40 class MBlidRouter; |
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41 class MBlidLocation; |
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42 class CBlidEng; |
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43 class CBlidCurrentPositionDlg; |
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44 class CBlidDocument; |
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45 class CAlfImageLoaderUtil; |
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46 |
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47 // CLASS DECLARATION |
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48 /** |
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49 * Base view class. |
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50 * |
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51 */ |
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52 class CBlidBaseView : public CAknView, public MKeyProcessor, |
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53 public MBlidEngObserver |
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54 #ifdef RD_SCALABLE_UI_V2 |
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55 ,public MEikListBoxObserver |
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56 #endif // RD_SCALABLE_UI_V2 |
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57 { |
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58 public: // Constructors and destructor |
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59 /** |
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60 * C++ constructor |
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61 * @param aKeyProcessor A pointer to MKeyProcessor |
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62 */ |
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63 CBlidBaseView( MKeyProcessor& aKeyProcessor ); |
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64 |
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65 /** |
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66 * By default Symbian 2nd phase constructor is private. |
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67 * @param aResId Resource id |
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68 */ |
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69 void BaseConstructL( TInt aResId ); |
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70 |
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71 /** |
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72 * Destructor. |
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73 */ |
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74 ~CBlidBaseView(); |
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75 |
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76 public: // From MKeyProcessor |
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77 TBool ProcessKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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78 MAknTabObserver* TabObserver(); |
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79 |
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80 public: // From MEikMenuObserver |
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81 void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
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82 |
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83 public: //From MBlidEngObserver |
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84 void NotifyL( const TBool aOnlineMode ); |
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85 void NotifyErrorL( TInt aErrorCode ); |
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86 void Update(CBlidBaseContainer* aContainer); |
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87 CEikButtonGroupContainer* CBAPtr() const; |
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88 |
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89 protected: // New methods |
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90 /** |
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91 * Handle help requests |
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92 * |
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93 * @param aMenuPane A pointer to CEikMenuPane |
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94 */ |
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95 void HandleHelpFeatureL( CEikMenuPane* aMenuPane ) const; |
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96 |
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97 /** |
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98 * Insert waypoint to MBlidRouter's array |
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99 * @return ETrue if waypoint inserted, |
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100 * EFalse if waypoint not inserted |
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101 */ |
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102 TBool InsertWaypointL(); |
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103 |
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104 /** |
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105 * Select waypoint from the list |
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106 * |
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107 * @return index of list |
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108 */ |
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109 TInt SelectWaypointL(); |
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110 |
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111 /** |
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112 * Check if waypoint name exist |
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113 * @param aName |
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114 * @return TBool |
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115 */ |
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116 TBool CheckIfExistL( const TDes& aName, TInt& aErrorCode, TInt& aRemovedIndex ); |
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117 |
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118 /** |
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119 * Launches the Landmark Dialog |
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120 * |
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121 */ |
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122 TInt LaunchLandmarksDialogL(); |
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123 |
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124 /** |
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125 * Launches confirmation dialog |
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126 * |
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127 */ |
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128 TInt NotifyUserErrorL(TInt resourceId); |
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129 |
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130 void SaveCurrentPositionAsLandmarkL(); |
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131 |
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132 TInt LaunchManualWaypointDialogL(); |
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133 |
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134 /** |
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135 * Make visible Middle Soft Key Label/Icon. |
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136 * |
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137 */ |
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138 void SetMSKVisible(); |
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139 |
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140 #ifdef RD_SCALABLE_UI_V2 |
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141 /** |
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142 * From MEikListBoxObserver. |
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143 * Handles listbox events. |
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144 * @param aListBox Listbox where the event occurred. |
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145 * @param aEventType Event type. |
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146 */ |
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147 void HandleListBoxEventL( CEikListBox* aListBox, |
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148 TListBoxEvent aEventType ); |
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149 |
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150 /** |
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151 * Called by HandleListBoxEventL to handles list box selections. |
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152 * This is Pure virtual function so every derived view class |
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153 * need defination for this function |
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154 */ |
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155 virtual void HandleListBoxSelectionL() = 0; |
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156 #endif // RD_SCALABLE_UI_V2 |
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157 |
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158 void ShowCurrentPositionInfoL(); |
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159 |
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160 public: //New Method |
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161 /** |
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162 * Changes the MSK visibility option depending upon some condition. |
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163 * |
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164 */ |
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165 void SetMSKNotVisible(); |
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166 |
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167 /** |
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168 * Update Middle Soft Key label/Icon depending upon GPS data Availability |
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169 * |
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170 */ |
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171 void UpdateMskStateL(); |
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172 |
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173 void SaveCurrentPositionL(); |
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174 |
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175 CBlidDocument* BlidDocument(); |
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176 |
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177 void ActivateSatelliteViewL( ); |
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178 |
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179 TBool IsSatViewActive( ); |
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180 |
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181 TBool IsForeGroundApp( ); |
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182 |
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183 void ExitMainApplicationL( TInt aButtonId ); |
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184 |
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185 void LaunchTripContextMenuL(); |
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186 |
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187 void LaunchNavigationContextMenuL(); |
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188 |
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189 void LaunchSatelliteInfoDlgL(); |
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190 |
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191 /** |
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192 * Sets the Middle Soft Key label after reding from the resource ID. |
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193 * @param aResourceId |
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194 * @param aCommandId |
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195 */ |
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196 void SetMiddleSoftKeyLabelL(const TInt aResourceId, const TInt aCommandId ); |
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197 |
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198 void RemoveMiddleSoftKeyLabel( const TInt aCommandId ); |
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199 |
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200 void ActivateNavigationViewL( ); |
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201 |
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202 void ChangeViewSoftKeyL( ); |
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203 |
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204 TRect ApplicationRect() const; |
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205 |
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206 CAlfImageLoaderUtil* ImageLoaderUtils( ) const; |
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207 |
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208 TFileName ImagePathName( ) const; |
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209 |
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210 |
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211 #ifdef RD_SCALABLE_UI_V2 |
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212 public: |
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213 /** |
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214 * Depends upon the Lm feature availability |
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215 * return ETrue or EFalse |
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216 * @return Tbool |
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217 */ |
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218 TBool IsLmFeatureAvailable(); |
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219 |
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220 /** |
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221 * Depends upon the Lm availability in DB |
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222 * return ETrue or EFalse |
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223 * @return Tbool |
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224 */ |
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225 TBool IsLmAvailableL(); |
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226 |
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227 /** |
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228 * Depends upon saved Waypoint availability |
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229 * return ETrue or EFalse |
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230 * @return Tbool |
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231 */ |
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232 TBool IsWpAvailable(); |
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233 |
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234 #endif // RD_SCALABLE_UI_V2 |
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235 |
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236 public://new function added for HTK |
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237 void ActivateCorrectViewL( TInt aIndex ); |
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238 |
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239 TBool IsSettingsViewActive(); |
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240 |
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241 CCoeEnv* CoeEnv(); |
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242 |
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243 |
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244 protected: // Data |
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245 /// Not owned: reference to key processor |
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246 MKeyProcessor& iKeyProcessor; |
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247 |
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248 // Not owned: A pointer to location model |
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249 MBlidLocation* iLocation; |
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250 |
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251 // Not owned: A pointer to router model |
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252 MBlidRouter* iRouter; |
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253 |
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254 // Not owned: A pointer to blid's engine |
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255 CBlidEng* iEngine; |
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256 |
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257 /// Own: Landmark Dialog |
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258 CLmkLandmarkSelectorDlg* iLandmarkInfo; |
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259 |
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260 ///Own: count for 30 sec PSY unavailaility |
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261 static TInt iPSYTimeoutCount; |
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262 |
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263 ///Own: Manual waypoint default name |
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264 TBuf<KBlidWaypointNameMaxLen> iManualWaypointName; |
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265 |
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266 static TBool iOnline; |
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267 |
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268 TInt iGPSTimeoutCount; |
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269 |
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270 //Own: Boolean value holds whether the MSK is visible or not. |
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271 TBool iMSKVisible; |
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272 |
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273 TBool iIsSettingsViewActive; |
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274 |
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275 private: |
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276 CBlidCurrentPositionDlg* iPopupDialog; |
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277 |
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278 TFileName iConFileName; |
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279 |
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280 CAlfImageLoaderUtil* iImageLoaderUtil; |
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281 |
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282 }; |
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283 |
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284 #endif //CBLIDBASEVIEW_H |
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285 |
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286 // End of File |
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