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1 /* |
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2 * Copyright (c) 2002-2006 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: LandmarksUi Content File - |
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15 * Application's (view-based) landmark selector impl class |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 #ifndef CLMKAPPLMSELECTORIMPL_H |
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26 #define CLMKAPPLMSELECTORIMPL_H |
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27 |
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28 // INCLUDES |
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29 #include "CLmkAppLmItemSelectorImpl.h" |
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30 #include "TLmkDeletionHelper.h" |
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31 #include <CLmkEditorDlg.h> |
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32 #include "CLmkAppSelectorImplBase.h" |
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33 #include "mlmkdbsearchutilsobserver.h" |
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34 #include "clmkcallcmd.h" |
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35 |
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36 // FORWARD DECLARATIONS |
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37 class CPosLmCategoryCriteria; |
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38 class MLmkListMemento; |
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39 class CLmkDbSearchUtils; |
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40 class CLmkGoToURLCmd; |
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41 |
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42 // CLASS DECLARATION |
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43 |
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44 /** |
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45 * Application's (view-based) landmark selector impl class. |
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46 * |
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47 */ |
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48 class CLmkAppLmSelectorImpl : public CLmkAppLmItemSelectorImpl, public MLmkDbSearchUtilsObserver |
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49 { |
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50 public: // Constructors and destructor |
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51 /** |
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52 * Two-phased constructor. |
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53 * @param aDb database reference |
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54 * @param aSender landmark sender reference |
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55 * @param aFindBox tells whether selector contains find box or not |
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56 * @return newly instantiated object |
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57 */ |
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58 IMPORT_C static CLmkAppLmSelectorImpl* NewL( |
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59 CPosLandmarkDatabase& aDb, |
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60 CLmkSender& aSender, |
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61 TBool aFindBox ); |
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62 |
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63 /** |
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64 * Two-phased constructor. |
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65 * Creates lm selector based on memento of category view's |
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66 * current selection. |
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67 * @param aDb database reference |
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68 * @param aCategoryMemento category view state |
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69 * @param aSender landmark sender reference |
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70 * @param aFindBox tells whether selector contains find box or not |
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71 * @return newly instantiated object |
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72 */ |
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73 IMPORT_C static CLmkAppLmSelectorImpl* NewL( |
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74 CPosLandmarkDatabase& aDb, |
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75 const MLmkListMemento& aCategoryMemento, |
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76 CLmkSender& aSender, |
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77 TBool aFindBox ); |
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78 |
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79 /** |
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80 * Destructor. |
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81 */ |
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82 ~CLmkAppLmSelectorImpl(); |
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83 /** |
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84 * @return ETrue if opened category is 'Uncategorized' else EFalse. |
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85 */ |
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86 IMPORT_C TBool IsCriteriaUnCategorizedCat(); |
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87 |
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88 public: // New functions |
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89 /** |
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90 * Return category name, used when viewing category contents. |
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91 * If selector was not created with valid category memento parameter |
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92 * this method leaves with KErrNotSupported. |
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93 * @return category name |
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94 */ |
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95 IMPORT_C TPtrC CategoryNameL(); |
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96 |
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97 public: // From CLmkSelectorImpl |
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98 void SetupListProviderL(); |
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99 const CLmkListProviderBase& ListProvider() const; |
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100 public: // From MLmkDbSearchUtilsObserver |
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101 void HandleCategorySearchNotifyL(RArray<TPosLmItemId> aArray); |
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102 void HandleLmkSearchNotifyL(); |
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103 |
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104 public: //from MLmkMapAndNavigationObserver |
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105 void HandleLmCreated(TPosLmItemId aNewLmkItemId); |
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106 |
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107 public: //from MLmkAOOperationObserver |
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108 void HandleOperationL( TOperationTypes aType, |
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109 TReal32 aProgress, |
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110 TInt aStatus ); |
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111 |
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112 public: // From MEikCommandObserver |
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113 void ProcessCommandL( TInt aCommandId ); |
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114 |
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115 protected: // From CLmkAppLmItemSelectorImpl |
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116 void ChangeIconL( TPosLmItemId aId, TInt aIconIndex, TInt aMaskIndex); |
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117 void ChangeIconsL( RArray<TPosLmItemId>& aIdArray, TInt aIconIndex, TInt aMaskIndex); |
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118 void InitialLandmarkL( CPosLandmark* aLandmark ); |
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119 TBool HandleEventListReadyL(); |
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120 |
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121 public: // From CLmkAppLmItemSelectorImpl |
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122 /** |
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123 * Following 3 methods are Wrapper methods for caller's menu and interest |
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124 * resources to AIW menu service handler |
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125 */ |
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126 void AttachToAIWMenuL( TInt aMenuResourceId, |
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127 TInt aInterestResourceId); |
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128 |
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129 void InitializeMenuPaneL( CEikMenuPane& aMenuPane, |
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130 TInt aMenuResourceId); |
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131 |
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132 void ExecuteAIWCallCmdL( TInt aCommandId ); |
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133 void AttachInterestL ( TInt aInterestResourceId ); |
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134 //from CLmkAppSelectorImplBase |
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135 TInt ServiceCmdByMenuCmd( TInt aMenuCmd ); |
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136 |
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137 /** |
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138 * Checks if atleast one landmark with this field exist in database |
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139 */ |
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140 |
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141 TBool IsLmWithThisFieldExistL( TLmkAppCmdId aFieldId); |
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142 |
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143 virtual TInt GetSelectedLandmarksL(RPointerArray<CPosLandmark> &aArray); |
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144 |
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145 virtual TBool IsLandmarkDataEmptyL(CPosLandmark* aLandmark); |
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146 |
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147 /** |
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148 * Removes opened category from the selected landmarks. |
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149 */ |
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150 IMPORT_C void RemoveLandmarksFromCategoryL(); |
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151 |
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152 /** |
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153 * From CLmkListProviderBase |
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154 * Asynchronous starting of Landmarks Search to prepare the list. |
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155 */ |
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156 IMPORT_C void StartSearchingLandmarksL(const TDesC& aSearchPattern, |
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157 TBool aSearchOnlyInPreviousMatches); |
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158 |
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159 protected: // Constructors and destructor |
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160 /** |
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161 * C++ default constructor. |
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162 * @param aDb database reference |
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163 * @param aFindBox |
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164 * @return newly object |
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165 */ |
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166 CLmkAppLmSelectorImpl( CPosLandmarkDatabase& aDb, |
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167 CLmkSender& aSender, |
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168 TBool aFindBox ); |
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169 |
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170 /** |
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171 * By default Symbian 2nd phase constructor is private. |
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172 */ |
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173 void ConstructL(); |
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174 |
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175 /** |
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176 * By default Symbian 2nd phase constructor is private. |
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177 * @param aCategoryMemento |
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178 */ |
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179 void ConstructL( const MLmkListMemento& aCategoryMemento ); |
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180 |
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181 private: // New functions |
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182 /** |
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183 * Edit landmark |
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184 */ |
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185 void EditLandmarkCmdL(TLmkEditorMode aEditMode); |
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186 |
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187 /** |
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188 * Delete landmark(s) |
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189 */ |
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190 void DeleteLandmarksCmdL(); |
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191 |
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192 /** |
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193 * Add landmark(s) to category(s) |
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194 */ |
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195 void AddToCatCmdL(); |
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196 |
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197 /** |
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198 * Gets the position field value for a selected Landmark |
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199 */ |
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200 TInt GetPositionFieldForSelectedLmL( |
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201 TPositionFieldId aFieldId, |
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202 HBufC& aFieldValue); |
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203 /** |
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204 * Closes wait note |
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205 */ |
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206 void CloseWaitNoteL(); |
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207 |
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208 |
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209 protected: // Data |
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210 /// helps updating the list after deletion |
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211 TLmkDeletionHelper iDeletionHelper; |
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212 |
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213 ///Own: |
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214 CPosLmCategoryCriteria* iCriteria; |
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215 |
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216 ///Own: |
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217 HBufC* iCategoryName; |
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218 |
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219 ///Own: pointer to db serach utils |
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220 CLmkDbSearchUtils* iDbSearchUtils; |
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221 |
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222 /// Own: Wait dialog displayed while searching landmarks |
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223 CAknWaitDialog* iWaitNote; |
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224 private: |
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225 // own |
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226 CLmkCallCmd *iLmkCallCmd; |
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227 // own |
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228 TInt iMarkedCatCountAdded; |
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229 // own |
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230 CLmkGoToURLCmd* iLmkGoToURLCmd; |
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231 // own |
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232 CLmkAOOperation* iOperation; |
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233 // own |
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234 TInt iCatRemoveFlag; |
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235 // to check dlg open or not |
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236 TBool iIsDlgOpen; |
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237 }; |
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238 |
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239 #endif // CLMKAPPLMSELECTORIMPL_H |
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240 |
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241 // End of File |