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1 /* |
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2 * Copyright (c) 2002 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: |
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15 * Container for main view. |
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16 * Derived from CMceListContainer. |
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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 #ifndef MCEONEROWMESSAGELISTCONTAINER_H |
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23 #define MCEONEROWMESSAGELISTCONTAINER_H |
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24 |
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25 // INCLUDES |
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26 #include <coecntrl.h> // CCoeControl |
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27 #include <bldvariant.hrh> |
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28 #include <akntreelistobserver.h> |
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29 #include <msvstd.h> |
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30 |
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31 #include "MceMessageListContainerBase.h" |
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32 #include "MceMessageListContTimer.h" |
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33 #include "MceOneRowMessageListArray.h" |
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34 |
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35 // FORWARD DECLARATIONS |
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36 class CMceOneRowListItemArray; |
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37 class CAknSingleColumnStyleTreeList; |
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38 class CAknsBasicBackgroundControlContext; |
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39 class CPtiEngine; |
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40 class CAknTreeList; |
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41 class CMtmUiDataRegistry; |
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42 // CLASS DECLARATION |
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43 |
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44 |
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45 /** |
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46 * Container for main view. |
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47 * Derived from CMceListContainer. |
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48 */ |
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49 class CMceOneRowMessageListContainer : |
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50 public CMceMessageListContainerBase, |
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51 public MAknTreeListObserver, |
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52 public MMceOneRowListItemArrayObserver |
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53 { |
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54 public: // Constructors and destructor |
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55 |
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56 /** |
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57 * Two-phased constructor. |
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58 */ |
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59 static CMceOneRowMessageListContainer* NewL( |
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60 CMceMessageListView& aParentView, |
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61 const TRect& aRect, |
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62 CMsvSessionPtr aSession, |
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63 MMtmUiDataRegistryObserver& aRegObserver ); |
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64 |
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65 /** |
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66 * Destructor. |
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67 */ |
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68 virtual ~CMceOneRowMessageListContainer(); |
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69 |
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70 /** |
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71 * From MAknTreeListObserver. |
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72 * Handles tree list events. |
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73 */ |
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74 TBool HandleTreeListEvent( CAknTreeList& aList, TAknTreeItemID aItem, |
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75 TEvent aEvent ); |
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76 |
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77 /** |
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78 * Resets tree list |
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79 */ |
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80 void ResetListbox(); |
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81 |
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82 /** |
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83 * Returns ETrue if empty list or there are items selected. |
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84 */ |
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85 TBool DisplayOptionsMenuFromSelectionKey() const; |
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86 |
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87 /** |
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88 * From MMceOneRowListItemArrayObserver |
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89 */ |
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90 void MceListItemArrayChangedL( |
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91 CArrayFixFlat<TInt>& aChangedItems ); |
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92 |
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93 /** |
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94 * From MMceOneRowListItemArrayObserver |
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95 */ |
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96 void HandleMarkCommandL( TInt aCommand ); |
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97 |
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98 /** |
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99 * From CMceMessageListContainerBase |
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100 */ |
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101 TInt MceListId() const; |
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102 |
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103 /** |
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104 * From CMceMessageListContainerBase |
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105 */ |
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106 virtual TInt Count() const; |
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107 |
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108 /** |
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109 * From CMceMessageListContainerBase |
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110 */ |
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111 virtual TInt MessageCount() const; |
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112 |
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113 /** |
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114 * From CMceMessageListContainerBase |
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115 */ |
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116 virtual TInt FolderCount() const; |
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117 |
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118 /** |
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119 * From CMceMessageListContainerBase |
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120 */ |
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121 virtual TBool SetCurrentItemIdL( TMsvId aEntryId ); |
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122 |
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123 /** |
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124 * From CMceMessageListContainerBase |
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125 */ |
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126 virtual void ResetCurrentItemL(); |
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127 |
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128 /** |
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129 * From CMceMessageListContainerBase |
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130 */ |
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131 TMsvId FindEntry( const TDesC& aMatchString ) const; |
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132 |
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133 /** |
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134 * From CMceMessageListContainerBase |
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135 */ |
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136 virtual void ItemCountChangedL( TBool aItemsAdded, |
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137 CArrayFix<TInt>* aAddedIndexes = 0 ); |
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138 |
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139 /** |
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140 * From CMceMessageListContainerBase |
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141 */ |
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142 virtual void RefreshListbox(); |
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143 |
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144 /** |
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145 * From CMceMessageListContainerBase |
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146 */ |
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147 virtual TBool FindFirstUnreadMessageL( TMsvId& aEntryId ) const; |
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148 |
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149 /** |
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150 * From CMceMessageListContainerBase |
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151 */ |
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152 virtual TMessageListItemType CurrentItemType() const; |
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153 |
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154 /** |
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155 * From CMceMessageListContainerBase |
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156 */ |
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157 void SetFolderL( TMsvId aFolderId ); |
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158 |
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159 /** |
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160 * From CMceMessageListContainerBase |
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161 */ |
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162 TMsvId CurrentFolderId() const; |
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163 |
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164 /** |
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165 * From CMceMessageListContainerBase |
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166 */ |
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167 const TMsvEntry& FolderEntry() const; |
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168 |
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169 /** |
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170 * From CMceMessageListContainerBase |
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171 */ |
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172 TInt CurrentItemIndex() const; |
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173 |
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174 /** |
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175 * From CMceMessageListContainerBase |
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176 */ |
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177 TMsvId CurrentItemId() const; |
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178 |
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179 /** |
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180 * From CMceMessageListContainerBase |
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181 */ |
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182 CMsvEntrySelection* CurrentItemSelectionL(); |
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183 |
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184 /** |
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185 * From CMceMessageListContainerBase |
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186 */ |
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187 CMsvEntrySelection* CurrentItemSelectionRefreshL(); |
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188 |
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189 /** |
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190 * From CMceMessageListContainerBase |
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191 */ |
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192 TInt CurrentItemSelectionCount() const; |
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193 |
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194 /** |
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195 * From CMceMessageListContainerBase |
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196 */ |
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197 TInt SelectionCount() const; |
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198 |
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199 /** |
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200 * From CMceMessageListContainerBase |
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201 */ |
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202 virtual TBool IsItemSelected( TMsvId aItemId ); |
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203 |
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204 /** |
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205 * From CMceMessageListContainerBase |
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206 */ |
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207 void ClearSelection(); |
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208 |
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209 /** |
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210 * From CMceMessageListContainerBase |
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211 */ |
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212 void MarkItemSelectionL(); |
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213 |
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214 /** |
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215 * From CMceMessageListContainerBase |
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216 */ |
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217 void AddCurrentItemToSelectionL(); |
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218 |
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219 /** |
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220 * From CMceMessageListContainerBase |
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221 */ |
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222 void RemoveCurrentItemFromSelection(); |
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223 |
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224 /** |
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225 * From CMceMessageListContainerBase |
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226 */ |
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227 void RefreshSelectionIndexesL( TBool aForceUpdate = EFalse ); |
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228 |
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229 /** |
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230 * From CMceMessageListContainerBase |
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231 */ |
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232 void AddAllToSelectionL(); |
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233 |
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234 /** |
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235 * From CMceMessageListContainerBase |
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236 */ |
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237 void MarkAllReadMessagesL(); |
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238 |
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239 /** |
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240 * From CMceMessageListContainerBase |
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241 */ |
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242 TInt MarkedItemsCount(); |
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243 |
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244 /** |
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245 * From CMceMessageListContainerBase |
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246 */ |
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247 TBool IsCurrentItemFolder() const; |
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248 |
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249 /** |
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250 * From CMceMessageListContainerBase |
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251 */ |
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252 TBool IsItemFolder( TMsvId aItemId ) const; |
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253 |
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254 /** |
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255 * From CMceMessageListContainerBase |
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256 */ |
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257 TBool IsItemFolder( TInt aIndex ) const; |
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258 |
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259 /** |
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260 * From CMceMessageListContainerBase |
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261 */ |
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262 TBool IsItemRemote( TMsvId aItemId ) const; |
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263 |
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264 /** |
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265 * From CMceMessageListContainerBase |
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266 */ |
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267 TBool IsOpenedFolder( TMsvId aFolderId ) const; |
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268 |
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269 /** |
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270 * From CMceMessageListContainerBase |
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271 */ |
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272 virtual void SetSortTypeL( TInt aSortType, TBool aOrdering ); |
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273 |
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274 /** |
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275 * From CMceMessageListContainerBase |
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276 */ |
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277 virtual void SetMtmUiDataRegistry( MMtmUiDataRegistryObserver* aRegistryObserver ); |
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278 |
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279 /** |
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280 * From CMceMessageListContainerBase |
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281 */ |
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282 void SetListEmptyTextL(const TDesC& aText); |
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283 |
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284 /** |
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285 * From CCoeControl |
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286 */ |
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287 void GetHelpContext(TCoeHelpContext& aContext) const; |
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288 |
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289 /** |
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290 * From CMceMessageListContainerBase |
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291 */ |
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292 void SetAnchorItemIdL( |
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293 TMessageListOperationType aOperationType ); |
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294 |
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295 /** |
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296 * From CMceMessageListContainerBase |
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297 */ |
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298 void HandleMsvSessionEventL( |
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299 MMsvSessionObserver::TMsvSessionEvent aEvent, |
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300 CMsvEntrySelection& aSelection, |
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301 TBool aDraw ); |
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302 |
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303 /** |
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304 * From CMceMessageListContainerBase |
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305 */ |
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306 TUint OptionsCommandSupported() const; |
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307 |
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308 /** |
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309 * From CMceMessageListContainerBase |
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310 */ |
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311 void HandleOptionsCommandL( TInt aCommand ); |
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312 |
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313 /** |
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314 * From CMceMessageListContainerBase |
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315 */ |
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316 void DateTimeFormatChangedL( TInt aChangeFlag ); |
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317 |
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318 /** |
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319 * From CMceMessageListContainerBase |
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320 */ |
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321 TInt SetSpecialMskL(); |
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322 |
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323 /** |
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324 * Expands focused node |
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325 */ |
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326 void ExpandFocusedNode(); |
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327 |
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328 /** |
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329 * Collapses focused node |
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330 */ |
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331 void CollapseFocusedNode(); |
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332 |
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333 /** |
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334 * From CMceMessageListContainerBase |
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335 */ |
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336 void UpdateIconArrayL( ); |
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337 |
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338 /** |
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339 * From CMceMessageListContainerBase |
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340 */ |
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341 void SetMarkingModeOff(); |
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342 |
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343 public: // Functions from base classes |
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344 |
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345 /** |
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346 * From CCoeControl |
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347 */ |
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348 TInt CountComponentControls() const; |
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349 |
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350 /** |
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351 * From CCoeControl |
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352 */ |
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353 CCoeControl* ComponentControl(TInt aIndex) const; |
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354 |
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355 /** |
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356 * From CCoeControl |
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357 */ |
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358 virtual TKeyResponse OfferKeyEventL( |
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359 const TKeyEvent& aKeyEvent, |
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360 TEventCode aType ); |
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361 |
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362 /** |
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363 * From CCoeControl |
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364 */ |
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365 void SizeChanged(); |
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366 |
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367 /** |
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368 * From CAknAppUi |
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369 */ |
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370 void HandleResourceChange( TInt aType ); |
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371 |
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372 /** |
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373 * From MEikCommandObserver |
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374 */ |
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375 virtual void ProcessCommandL(TInt aCommand); |
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376 |
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377 /** |
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378 * Retrieves an object of the same type as that encapsulated in aId. |
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379 * |
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380 * @param aId An encapsulated object type ID. |
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381 */ |
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382 TTypeUid::Ptr MopSupplyObject( TTypeUid aId ); |
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383 |
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384 /** |
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385 * Tries to find item from the currently opened list and retuns |
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386 * list index if found. KErrNotFound if not found. |
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387 * @param aId: item id to be searched |
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388 * @return List index of the item. |
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389 */ |
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390 TInt ItemIndex( TMsvId aId ) const; |
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391 |
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392 /** |
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393 * From CCoeControl. |
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394 * Draws this CHierarchicalColumnListAppView to the screen. |
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395 * |
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396 * @param aRect the rectangle of this view that needs updating. |
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397 */ |
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398 void Draw( const TRect& aRect ) const; |
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399 |
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400 /** |
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401 * Sets MSK command |
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402 * @param aLabelResourceId Resource Id for MSK |
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403 */ |
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404 void ChangeMskCommand( TInt aLabelResourceId ); |
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405 |
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406 /** |
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407 * From CMceMessageListContainerBase |
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408 */ |
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409 void SetContainerFlag( TMceContainerFlags aFlag, TBool aState ); |
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410 |
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411 protected: // Functions from base classes |
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412 // From CCoeControl |
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413 void FocusChanged(TDrawNow aDrawNow); |
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414 |
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415 private: |
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416 |
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417 /** |
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418 * Symbian OS constructor. |
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419 */ |
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420 void ConstructL( |
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421 const TRect& aRect, |
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422 CMsvSessionPtr aSession, |
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423 MMtmUiDataRegistryObserver& aRegObserver ); |
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424 |
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425 /** |
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426 * Constructor is private. |
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427 */ |
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428 CMceOneRowMessageListContainer( CMceMessageListView& aParentView ); |
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429 |
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430 /** |
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431 * Function that check if a key can be search |
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432 * @param aPointerEvent The pointer event |
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433 * @return ETrue if it can |
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434 * since 3.2 |
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435 */ |
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436 TBool IsValidSearchKey(const TKeyEvent& aKeyEvent); |
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437 |
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438 /** |
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439 * Add children items to specified node |
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440 * @param aParentId Parent node Id |
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441 */ |
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442 void AddChildrenL( TAknTreeItemID aParentId ); |
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443 |
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444 /** |
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445 * Removes children from specified node |
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446 * @param aParentId Parent node Id |
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447 */ |
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448 void RemoveChildren( TAknTreeItemID aParentId ); |
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449 |
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450 /** |
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451 * Gets number of marked items |
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452 * @return number of marked items |
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453 */ |
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454 TInt GetMarkedItemsCountL() const; |
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455 |
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456 /** |
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457 * Adds default icons |
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458 */ |
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459 void AddDefaultIconsL(); |
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460 |
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461 /** |
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462 * Adds an entry to tree list |
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463 * @param aEntryIndex index of new entry |
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464 */ |
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465 void AddEntryL( TInt aEntryIndex ); |
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466 |
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467 /** |
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468 * Updates an entry |
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469 * @param aEntryId TMsvId of the entry to be changed |
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470 */ |
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471 void UpdateEntryL( TMsvId aEntryId ); |
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472 |
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473 /** |
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474 * Updates tree list when new entry created |
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475 * @param aSelection Items created |
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476 * @param aDraw Will list be drawed immediality |
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477 */ |
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478 void EntryCreatedL( |
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479 CMsvEntrySelection& aSelection, |
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480 TBool aDraw ); |
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481 |
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482 /** |
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483 * Updates tree list when entry deleted |
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484 * @param aSelection Items deleted |
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485 * @param aDraw Will list be drawed immediality |
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486 */ |
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487 void EntryDeletedL( |
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488 CMsvEntrySelection& aSelection, |
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489 TBool aDraw ); |
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490 |
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491 /** |
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492 * Handles shortcut for search |
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493 * Since 5.0 |
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494 */ |
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495 void HandleShortcutForSearchL( const TKeyEvent& aKeyEvent ); |
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496 |
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497 /* |
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498 * Function that check if * key can change msglist state |
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499 * @return ETrue if it can |
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500 * Since 5.0 |
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501 */ |
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502 TBool StateCanBeChangedByStarKeyL() const; |
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503 |
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504 /* |
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505 * Check if * key has been handled |
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506 * @return ETrue if it's handled |
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507 * Since 5.0 |
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508 */ |
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509 TBool HasHandleStarKeyDoneL(); |
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510 |
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511 /* |
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512 * mark item read/unread |
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513 * Since 5.0 |
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514 */ |
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515 void MarkReadUnreadWithStarKeyL(); |
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516 |
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517 /* |
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518 * Check if message list is sort by date |
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519 * @return ETrue if it is |
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520 * Since 5.0 |
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521 */ |
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522 TBool IsSortByDate(); |
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523 |
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524 /* |
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525 * Get icon id for subtitle icon |
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526 * @param aSortType used sorting |
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527 * @param aSetUnread ETrue if unread type of icon |
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528 * @return Icon id |
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529 */ |
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530 TInt GetSubtitleIcon ( TBool aSetUnread ); |
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531 |
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532 /* |
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533 * Updates subtitle icon |
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534 * @param aSubtitleID: subtitle ID |
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535 * @param aReadStatusKnown: ETrue if there is known unread item under subtitle |
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536 */ |
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537 void UpdateSubtitleIconL( TAknTreeItemID aSubtitleID, TBool aReadStatusKnown ); |
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538 |
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539 /** |
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540 * From CCoeControl. |
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541 * Handles pointer events. |
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542 * @param aPointerEvent The pointer event. |
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543 */ |
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544 virtual void HandlePointerEventL( const TPointerEvent& aPointerEvent ); |
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545 |
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546 /** |
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547 * Saves marked items |
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548 */ |
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549 void SaveMarkingL(); |
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550 /** |
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551 * Handles focus when operation is completed. |
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552 * This is called by SetAnchorItemIdL when it gets |
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553 * EMessageListOperationCompleted. |
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554 */ |
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555 void HandleOperationCompletedL(); |
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556 |
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557 /** |
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558 * Check the MTM technology type for Mail Technology |
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559 * @param aMtm: Mtm Uid |
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560 * @return : ETrue if Mtm Technology is Mail |
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561 * otherwsie EFalse |
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562 */ |
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563 TBool IsMailMtmTechnology( TUid aMtm )const; |
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564 |
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565 private: |
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566 |
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567 CAknSingleColumnStyleTreeList* iTreeListBox; |
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568 CMceOneRowListItemArray* iListItems; |
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569 CMceOneRowBitmapResolver* iBitmapResolver; |
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570 CMsvEntrySelection* iSelectedEntries; |
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571 TMsvId iAnchorItemId; |
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572 TAknTreeItemID iAnchorItemIndex; |
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573 TMessageListOperationType iLastOperationType; |
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574 TMsvId iSelectedItemWaitingIndex; |
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575 |
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576 /** |
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577 * Background control context. |
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578 * Own. |
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579 */ |
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580 CAknsBasicBackgroundControlContext* iBgContext; |
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581 |
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582 TAknTreeItemID iNodeId; |
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583 TBool iMarkingModeEnabled; |
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584 CPtiEngine* iT9Interface; |
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585 CMceMessageListContainerKeyTimer* iT9Timer; |
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586 TBool iPreviousInputMethod; |
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587 TBool iInputMethodQwerty; |
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588 TMceFlags iContainerFlags; |
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589 TDay iStartOfWeek; |
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590 TBool iDialerEvent; |
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591 /** |
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592 * CMail Changes, it will be ETrue if |
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593 * KFeatureIdFfEmailFramework is enabled |
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594 */ |
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595 TBool iEmailFramework; |
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596 CMtmUiDataRegistry* iUiRegistry; |
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597 /** |
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598 * For mass deletion of messages in onerowlist |
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599 * iDeletedMessges will keeptrack of no of messages got actually |
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600 * deleted and we got the call back from m/w |
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601 * iSelectedSubTitles will keep list of all the subtitles from where |
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602 * messages got deleted but not the subtitle. |
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603 */ |
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604 TInt iDeletedMessges; |
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605 RArray<TAknTreeItemID> iSelectedSubTitles; |
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606 |
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607 }; |
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608 |
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609 #endif |
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610 |
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611 // End of file |