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1 /* |
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2 * Copyright (c) 2005-2008 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: Declares compass view for Blid application. |
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15 * |
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16 */ |
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17 |
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18 #ifndef BLIDNAVIGATIONVIEW_H |
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19 #define BLIDNAVIGATIONVIEW_H |
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20 |
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21 // SYSTEM INCLUDES |
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22 #include "CBlidBaseView.h" |
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23 #include "MBlidLocation.h" |
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24 #include "MBlidRouter.h" |
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25 |
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26 |
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27 // FORWARD DECLARATIONS |
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28 class CHtkNavigationControl; |
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29 class CAlfEnv; |
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30 class CBlidLocSettingsLauncher; |
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31 class CAlfControlGroup; |
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32 class CAlfDisplay; |
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33 |
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34 // CLASS DECLARATION |
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35 |
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36 /** |
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37 * CBlidNavigationView view class. |
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38 * |
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39 */ |
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40 class CBlidNavigationView : public CBlidBaseView |
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41 { |
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42 public: // Constructors and destructor |
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43 /** |
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44 * C++ default constructor. |
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45 * @param aKeyProcessor |
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46 * @return A pointer to CBlidNavigationView |
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47 */ |
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48 static CBlidNavigationView* NewLC( MKeyProcessor& aKeyProcessor,CAlfEnv& aEnv ); |
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49 |
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50 /** |
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51 * Destructor. |
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52 */ |
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53 ~CBlidNavigationView(); |
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54 |
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55 private: // constructor |
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56 /** |
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57 * C++ constructor |
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58 * @param aKeyProcessor |
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59 */ |
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60 CBlidNavigationView( MKeyProcessor& aKeyProcessor,CAlfEnv& aEnv ); |
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61 |
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62 /** |
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63 * By default Symbian 2nd phase constructor is private. |
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64 */ |
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65 void ConstructL(); |
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66 |
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67 public: //From MBlidEngObserver |
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68 /** |
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69 * From MBlidEngObserver, called when a position update is received. |
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70 */ |
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71 void NotifyL( const TBool aOnlineMode ); |
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72 /** |
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73 * From MBlidEngObserver, called when there is an error in receiving position update |
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74 */ |
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75 void NotifyErrorL( TInt aErrorCode ); |
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76 |
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77 public: // From MKeyProcessor |
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78 /** |
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79 * Process the key event |
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80 */ |
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81 TBool ProcessKeyEventL( const TKeyEvent& aKeyEvent, |
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82 TEventCode aType ); |
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83 |
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84 public: // From CAknView |
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85 /** |
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86 * From CAknView, returns the view id |
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87 */ |
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88 TUid Id() const; |
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89 /** |
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90 * From CAknView, takes care of command handling. |
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91 */ |
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92 void HandleCommandL(TInt aCommand); |
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93 /** |
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94 * From CAknView, handles a change to the resources |
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95 */ |
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96 void HandleResourceChangeL( TInt aType ); |
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97 public: |
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98 /** |
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99 * Retruns the navigation control |
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100 */ |
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101 CHtkNavigationControl* GetControl(); |
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102 |
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103 private: // From CAknView |
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104 /** |
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105 * From CAknView, called when view is activated |
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106 */ |
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107 void DoActivateL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId, |
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108 const TDesC8& aCustomMessage); |
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109 /** |
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110 * From CAknView, called when view is deactivated |
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111 */ |
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112 void DoDeactivate(); |
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113 |
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114 #ifdef RD_SCALABLE_UI_V2 |
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115 private: |
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116 /** |
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117 * From CBlidBaseView. |
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118 */ |
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119 void HandleListBoxSelectionL(); |
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120 #endif // RD_SCALABLE_UI_V2 |
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121 |
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122 private: |
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123 /** |
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124 * Selects a waypoint |
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125 */ |
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126 TInt SelectWaypointL(); |
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127 /** |
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128 * Launches landmarks selector dialogs |
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129 */ |
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130 TInt LaunchLandmarksDialogL(); |
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131 /** |
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132 * Launches waypoint dialog |
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133 */ |
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134 TInt LaunchManualWaypointDialogL(); |
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135 /** |
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136 * Inserts a waypoint |
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137 */ |
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138 TBool InsertWaypointL(); |
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139 /** |
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140 * Save current position, launches landmarks add/edit dialog |
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141 */ |
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142 void SaveCurrentPositionAsLandmarkL(); |
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143 |
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144 private: // Data |
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145 |
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146 CHtkNavigationControl* iNavigationCtrl; |
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147 |
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148 CAlfEnv& iEnv; |
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149 |
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150 CAlfControlGroup* iNavigationCtrlGroup; |
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151 |
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152 // Own: Pointer to Location Settings Launcher |
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153 CBlidLocSettingsLauncher* iLauncher; |
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154 |
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155 CAlfDisplay* iCtrlDisplay; |
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156 }; |
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157 |
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158 #endif |
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159 |
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160 // End of File |