1 /* |
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2 * Copyright (c) 2004 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 - Utils class for ui classes. |
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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 |
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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 #ifndef CLMKUIUTILS_H |
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25 #define CLMKUIUTILS_H |
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26 |
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27 // INCLUDES |
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28 #include <e32base.h> |
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29 #include <aknnavide.h> |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class CEikStatusPane; |
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33 class CAknTitlePane; |
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34 class CAknContextPane; |
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35 class CEikImage; |
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36 class CPosLandmark; |
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37 |
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38 // Added for testing |
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39 class MLmkEditorUiBuilder; |
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40 class MLmkFieldData; |
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41 class CEikonEnv; |
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42 |
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43 |
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44 // CLASS DECLARATION |
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45 /** |
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46 * CLmkUiUtils class |
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47 * - Store and restore navipane. |
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48 * - Store and restore titlepane. |
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49 * - Read resource file. |
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50 * - etc. |
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51 */ |
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52 class CLmkUiUtils : public CBase |
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53 { |
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54 public: // Constructors and destructor |
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55 /** |
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56 * C++ default constructor. |
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57 * @return created CLmkCategoryContentsView object |
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58 */ |
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59 static CLmkUiUtils* NewL(); |
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60 |
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61 /** |
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62 * Destructor. |
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63 */ |
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64 ~CLmkUiUtils(); |
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65 |
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66 private: // Constructors |
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67 /** |
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68 * C++ default constructor. |
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69 * @return newly instantiated object |
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70 */ |
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71 CLmkUiUtils(); |
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72 |
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73 /** |
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74 * By default Symbian 2nd phase constructor is private. |
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75 */ |
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76 void ConstructL(); |
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77 |
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78 public: // New functions |
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79 /** |
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80 * Change title pane |
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81 * @param aTitle, take ownership |
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82 */ |
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83 IMPORT_C static void ChangeTitlePaneL( HBufC* aTitle ); |
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84 |
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85 /** |
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86 * Change title pane. If KZeroResourceId is given then |
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87 * title pane is not changed. |
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88 * @param aResourceText resource containing title text |
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89 */ |
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90 IMPORT_C static void ChangeTitlePaneL( TInt aResourceText ); |
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91 |
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92 /** |
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93 * Find file from a correct drive, i.e. from drive where dll |
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94 * being executed is located. |
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95 * @param aFileName, file name which is updated to contain drive |
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96 */ |
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97 IMPORT_C static void GetFileWithCorrectDriveL( TFileName& aFileName ); |
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98 |
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99 |
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100 |
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101 // Added for testing |
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102 /** |
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103 * Change the icon in Landmark's name label field on a need basis |
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104 * |
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105 */ |
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106 |
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107 IMPORT_C static void ChangeLmNameLabelIconL ( MLmkEditorUiBuilder& aUiBuilder, |
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108 MLmkFieldData& nameField); |
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109 |
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110 |
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111 /** |
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112 * Method for getting Avkon icon file name with correct |
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113 * path information. |
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114 * @return file name |
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115 */ |
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116 static TFileName* AvkonIconFileLC(); |
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117 |
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118 /** |
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119 * Method for getting LmkUi icon file name with correct |
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120 * path information. |
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121 * @return file name |
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122 */ |
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123 static TFileName* LmkUiIconFileLC(); |
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124 |
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125 /** |
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126 * Store current title pane. |
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127 */ |
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128 void StoreTitlePaneL(); |
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129 |
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130 /** |
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131 * Restore old title pane. |
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132 * |
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133 */ |
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134 void RestoreOldTitlePane(); |
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135 |
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136 /** |
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137 * Read LmkUi resource file. |
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138 */ |
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139 void ReadLmkUiResourceFileL(); |
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140 |
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141 /** |
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142 * Store current navi pane. |
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143 */ |
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144 void StoreNaviPaneL(); |
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145 |
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146 /** |
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147 * Create empty/default navipane. |
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148 */ |
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149 void CreateDefaultNaviPaneL(); |
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150 |
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151 /** |
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152 * Create navi label. |
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153 * @param aLabel |
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154 */ |
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155 void CreateNaviLabelL( const TDesC& aLabel ); |
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156 |
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157 /** |
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158 * Restore old navi pane. |
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159 */ |
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160 void RestoreOldNaviPaneL(); |
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161 |
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162 /** |
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163 * Swap new context icon and save old icon. |
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164 * @param aNewImage |
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165 */ |
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166 void SwapNewContextIconL( CEikImage* aNewImage ); |
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167 |
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168 /** |
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169 * Set old context icon. |
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170 */ |
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171 void SetOldContextIcon(); |
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172 |
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173 /** |
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174 * Update new context image. |
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175 * @param aNewImage |
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176 */ |
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177 void UpdateContextIconL( CEikImage* aNewImage ); |
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178 |
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179 /** |
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180 * Finds if web url field is empty. Ignored http:// |
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181 * @param aUrl web url. |
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182 */ |
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183 static TBool FindIfWebAddrFieldIsEmpty (const TDes& aUrl); |
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184 |
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185 private: // New functions |
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186 /** |
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187 * Return status pane. |
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188 * @return status pane, ownership is not transferred |
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189 */ |
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190 static CEikStatusPane* StatusPane(); |
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191 |
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192 /** |
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193 * Set context pane. |
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194 * @param aContextPane |
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195 */ |
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196 void SetContextPaneL(); |
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197 |
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198 private: // Data |
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199 ///Ref: |
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200 CAknContextPane* iContextPane; |
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201 |
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202 ///Own: |
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203 CEikImage* iOldImage; |
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204 |
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205 /// TInt variable |
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206 TInt iResourceOffset; |
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207 |
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208 /// Own: Title pane text to restore on exit |
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209 HBufC* iStoredTitlePaneText; |
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210 |
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211 ///Ref: |
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212 CAknTitlePane* iTitlePane; |
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213 |
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214 ///Own: |
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215 CAknNavigationDecorator* iStoredDecorator; |
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216 |
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217 //Own: |
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218 CAknNavigationDecorator* iNaviLabel; |
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219 |
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220 //Ref: |
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221 CAknNavigationControlContainer* iNaviPane; |
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222 |
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223 }; |
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224 |
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225 #endif // CLMKUIUTILS_H |
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226 |
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227 // End of File |
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