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: LandmarksUi Content File - |
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15 * Methods for Landmark editor field array. |
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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 // INCLUDE FILES |
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26 #include "CLmkEditorFieldArray.h" // this class |
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27 #include "MLmkEditorUiBuilder.h" |
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28 #include "MLmkEditorField.h" |
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29 #include "LmkEditorFieldFactory.h" |
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30 #include "CLmkFields.h" |
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31 #include "landmarks.hrh" |
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32 #include "CLmkUiUtils.h" |
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33 #include <bldvariant.hrh> |
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34 #include <EPos_CPosLandmark.h> |
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35 // Code added |
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36 #include <e32math.h> |
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37 #include <e32des16.h> |
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38 |
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39 // CONSTANTS |
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40 /// Unnamed namespace for local definitions |
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41 namespace { |
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42 const TInt KNumberOfFields( 5 ); |
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43 } // namespace |
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44 // ================= MEMBER FUNCTIONS ======================= |
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45 |
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46 // ---------------------------------------------------- |
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47 // CLmkEditorFieldArray::CLmkEditorFieldArray |
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48 // ---------------------------------------------------- |
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49 // |
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50 CLmkEditorFieldArray::CLmkEditorFieldArray( CLmkFields& aLmkFields, |
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51 MLmkEditorUiBuilder& aUiBuilder ) : |
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52 iLmkFields( aLmkFields ), |
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53 iUiBuilder( aUiBuilder ), |
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54 iFieldArray(KNumberOfFields) |
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55 { |
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56 } |
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57 |
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58 // ---------------------------------------------------- |
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59 // CLmkEditorFieldArray::ConstructL |
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60 // ---------------------------------------------------- |
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61 // |
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62 void CLmkEditorFieldArray::ConstructL() |
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63 { |
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64 iCategoryFlag = EFalse; // Used for showing categories |
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65 } |
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66 |
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67 // ---------------------------------------------------- |
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68 // CLmkEditorFieldArray::NewL |
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69 // ---------------------------------------------------- |
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70 // |
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71 CLmkEditorFieldArray* CLmkEditorFieldArray::NewL |
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72 ( CLmkFields& aLmkFields, |
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73 MLmkEditorUiBuilder& aUiBuilder ) |
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74 { |
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75 CLmkEditorFieldArray* dlg = new(ELeave) CLmkEditorFieldArray( aLmkFields, |
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76 aUiBuilder ); |
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77 CleanupStack::PushL( dlg ); |
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78 dlg->ConstructL(); |
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79 CleanupStack::Pop(); // dlg |
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80 return dlg; |
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81 } |
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82 |
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83 // ---------------------------------------------------- |
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84 // CLmkEditorFieldArray::~CLmkEditorFieldArray |
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85 // ---------------------------------------------------- |
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86 // |
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87 CLmkEditorFieldArray::~CLmkEditorFieldArray() |
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88 { |
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89 iFieldArray.ResetAndDestroy(); |
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90 } |
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91 |
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92 // ---------------------------------------------------- |
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93 // CLmkEditorFieldArray::UpdateFieldsL |
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94 // ---------------------------------------------------- |
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95 // |
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96 void CLmkEditorFieldArray::UpdateFieldsL( const TUint16 aFieldType ) |
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97 { |
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98 TInt count = iFieldArray.Count(); |
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99 for ( TInt i=0; i < count; i++ ) |
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100 { |
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101 if ( ( iFieldArray[i]->LandmarkItemField().FieldType() == |
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102 aFieldType ) || ( aFieldType == EAllEditorItems ) ) |
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103 { |
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104 iFieldArray[i]->UpdateL(); |
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105 } |
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106 } |
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107 } |
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108 |
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109 // ---------------------------------------------------- |
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110 // CLmkEditorFieldArray::CreateFieldsFromLmkL |
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111 // ---------------------------------------------------- |
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112 // |
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113 void CLmkEditorFieldArray::CreateFieldsFromLmkL() |
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114 { |
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115 CArrayPtrFlat<MLmkFieldData>& fields = iLmkFields.Fields(); |
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116 TInt count = fields.Count(); |
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117 |
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118 for ( TInt i = 0; i < count; i++ ) |
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119 { |
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120 MLmkFieldData& lmkItemField = *fields[i]; |
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121 TBool tight = ETrue; |
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122 if(iUiBuilder.EditMode()) |
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123 { |
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124 tight = CheckIfFieldIsEmpty(lmkItemField); |
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125 } |
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126 MLmkEditorField* editorField = NULL; |
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127 if( tight && iCategoryFlag && lmkItemField.EditorType() == EListFieldEditor ) |
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128 { //if there are |
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129 editorField = LmkEditorFieldFactory::CreateFieldL( |
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130 lmkItemField, iUiBuilder,iCategoryName); |
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131 iCategoryFlag = EFalse; // Safty purpose.... |
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132 } |
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133 else if(tight) |
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134 { |
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135 editorField = LmkEditorFieldFactory::CreateFieldL( |
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136 lmkItemField, iUiBuilder ); |
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137 } |
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138 CleanupStack::PushL( editorField ); |
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139 if ( editorField ) |
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140 { |
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141 iFieldArray.AppendL( editorField ); |
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142 } |
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143 CleanupStack::Pop(); //editorField |
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144 } |
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145 } |
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146 |
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147 // ---------------------------------------------------- |
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148 // CLmkEditorFieldArray::AreAllFieldsEmptyL |
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149 // ---------------------------------------------------- |
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150 // |
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151 TBool CLmkEditorFieldArray::AreAllFieldsEmptyL() const |
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152 { |
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153 TBool result = ETrue; |
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154 TReal localVar; |
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155 |
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156 const TInt fieldCount = iFieldArray.Count(); |
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157 for ( TInt i=0; i < fieldCount; i++ ) |
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158 { |
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159 switch( iFieldArray[i]->LandmarkItemField().EditorType() ) |
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160 { |
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161 //case ETextFieldEditor: |
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162 case ETextGenericFieldEditor: |
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163 case ETextPhoneNumberFieldEditor: |
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164 { |
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165 HBufC* fieldText = iFieldArray[i]->ControlTextL(); |
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166 if ( fieldText && fieldText->Length() > 0 ) |
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167 { |
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168 //Check if any active character or not |
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169 TPtr16 ptr = fieldText->Des(); |
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170 ptr.Trim(); |
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171 if (ptr.Length() == 0) |
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172 { |
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173 result = ETrue; |
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174 } |
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175 else |
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176 { |
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177 result = EFalse; |
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178 } |
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179 } |
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180 delete fieldText; |
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181 break; |
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182 } |
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183 case ETextUriFieldEditor: |
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184 { |
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185 HBufC* fieldText = iFieldArray[i]->ControlTextL(); |
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186 |
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187 if( fieldText && fieldText->Length() > 0 ) |
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188 { |
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189 //Check if any active character or not |
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190 TPtr16 ptr = fieldText->Des(); |
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191 ptr.Trim(); |
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192 // Checking if the String present is only "http:\\" |
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193 // If that is the case then the field is still |
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194 // considered empty |
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195 if(!CLmkUiUtils::FindIfWebAddrFieldIsEmpty(ptr)) |
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196 { |
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197 result = EFalse; |
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198 } |
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199 } |
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200 delete fieldText; |
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201 break; |
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202 } |
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203 case EListFieldEditor: |
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204 { |
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205 if ( iFieldArray[i]->LandmarkItemField().Categories().Count() ) |
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206 { |
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207 result = EFalse; |
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208 } |
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209 break; |
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210 } |
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211 case ENumberFieldEditor: |
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212 { |
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213 localVar = iFieldArray[i]->FieldValue(); |
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214 if (!Math::IsNaN(localVar)) |
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215 result = EFalse; |
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216 break; |
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217 } |
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218 |
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219 case ECoordinateFieldEditor: |
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220 { |
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221 localVar = iFieldArray[i]->FieldValue(); |
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222 if (!Math::IsNaN(localVar)) |
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223 result = EFalse; |
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224 break; |
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225 } |
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226 |
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227 |
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228 default: |
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229 { |
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230 break; |
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231 } |
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232 } |
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233 |
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234 if ( !result ) |
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235 { |
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236 break; |
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237 } |
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238 } |
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239 return result; |
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240 } |
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241 |
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242 // ---------------------------------------------------- |
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243 // CLmkEditorFieldArray::FieldAt |
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244 // ---------------------------------------------------- |
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245 // |
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246 const MLmkEditorField& CLmkEditorFieldArray::FieldAt |
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247 ( TInt aFieldIndex ) |
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248 { |
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249 return *iFieldArray[aFieldIndex]; |
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250 } |
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251 |
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252 // ---------------------------------------------------- |
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253 // CLmkEditorFieldArray::Find |
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254 // ---------------------------------------------------- |
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255 // |
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256 MLmkEditorField* CLmkEditorFieldArray::Find( TInt aControlId, TInt* aPos, |
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257 TInt* aPrevControlId ) const |
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258 { |
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259 MLmkEditorField* field = NULL; |
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260 const TInt count = iFieldArray.Count(); |
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261 for (TInt i = 0; i < count; ++i) |
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262 { |
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263 MLmkEditorField* temp = iFieldArray.At(i); |
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264 if (temp && temp->ControlId() == aControlId ) |
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265 { |
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266 field = temp; |
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267 if(aPos) |
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268 { |
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269 *aPos =i; |
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270 } |
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271 break; |
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272 } |
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273 if( (temp && aPrevControlId) && temp->ControlId() < aControlId) |
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274 { |
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275 *aPrevControlId = temp->ControlId(); |
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276 } |
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277 } |
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278 return field; |
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279 } |
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280 |
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281 // ---------------------------------------------------- |
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282 // CLmkEditorFieldArray::SaveFieldsL |
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283 // ---------------------------------------------------- |
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284 // |
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285 TBool CLmkEditorFieldArray::SaveFieldsL() |
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286 { |
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287 TBool result = EFalse; |
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288 for ( TInt i(0); i < iFieldArray.Count(); ++i ) |
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289 { |
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290 if ( iFieldArray[i]->SaveFieldL() ) |
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291 { |
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292 result = ETrue; |
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293 } |
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294 } |
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295 |
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296 iLmkFields.SaveFieldsL(); |
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297 return result; |
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298 } |
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299 |
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300 // ---------------------------------------------------- |
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301 // CLmkEditorFieldArray::SetCategoryName |
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302 // ---------------------------------------------------- |
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303 // |
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304 void CLmkEditorFieldArray::SetCategoryName(const TDesC& aCategoryName) |
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305 { |
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306 iCategoryName.Copy(aCategoryName); |
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307 iCategoryFlag = ETrue; |
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308 } |
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309 |
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310 // ---------------------------------------------------- |
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311 // CLmkEditorFieldArray::SaveFieldsToBufferL |
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312 // ---------------------------------------------------- |
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313 // |
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314 void CLmkEditorFieldArray::SaveFieldsToBufferL() |
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315 { |
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316 for ( TInt i(0); i < iFieldArray.Count(); ++i ) |
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317 { |
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318 iFieldArray[i]->SaveFieldL(); |
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319 } |
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320 } |
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321 |
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322 // ---------------------------------------------------- |
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323 // CLmkEditorFieldArray::GetFieldArray |
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324 // ---------------------------------------------------- |
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325 // |
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326 CArrayPtrFlat<MLmkEditorField>& CLmkEditorFieldArray::GetFieldArray() |
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327 { |
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328 return iFieldArray; |
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329 } |
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330 |
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331 // ---------------------------------------------------- |
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332 // CLmkEditorFieldArray::CheckIfFieldIsEmpty |
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333 // ---------------------------------------------------- |
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334 // |
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335 TBool CLmkEditorFieldArray::CheckIfFieldIsEmpty(MLmkFieldData& a) |
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336 { |
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337 TBool result = EFalse; |
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338 switch( a.EditorType() ) |
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339 { |
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340 //case ETextFieldEditor: |
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341 case ETextGenericFieldEditor: |
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342 case ETextPhoneNumberFieldEditor: |
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343 case ETextUriFieldEditor: |
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344 { |
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345 TPtrC buf = a.TextData(); |
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346 if ( buf.Length() > 0 ) |
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347 { |
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348 result = ETrue; |
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349 } |
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350 break; |
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351 } |
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352 case EListFieldEditor: |
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353 { |
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354 RArray<TPosLmItemId>& t = a.Categories(); |
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355 if ( t.Count() > 0 ) |
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356 { |
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357 result = ETrue; |
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358 } |
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359 break; |
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360 } |
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361 case ENumberFieldEditor: |
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362 { |
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363 TReal32 y = a.FloatData(); |
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364 if(!Math::IsNaN(y)) |
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365 { |
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366 result = ETrue; |
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367 } |
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368 break; |
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369 } |
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370 case ECoordinateFieldEditor: |
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371 { |
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372 TReal64 z = a.DoubleData(); |
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373 if(!Math::IsNaN(z)) |
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374 { |
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375 result = ETrue; |
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376 } |
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377 break; |
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378 } |
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379 } |
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380 return result; |
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381 } |
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382 // End of File |
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