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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // f32\sfat32\inc\sl_leafdir_cache.inl |
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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 //!! WARNING!! DO NOT edit this file !! '\sfat' component is obsolete and is not being used. '\sfat32'replaces it |
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22 //!! |
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23 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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24 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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25 |
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26 |
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27 /** |
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28 @file |
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29 @internalTechnology |
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30 |
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31 Overloaded == operator |
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32 |
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33 @param aDirPos the position to compare |
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34 @return EFalse if aDirPos matches self, else |
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35 ETrue |
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36 */ |
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37 TBool TLeafDirData::operator==(const TLeafDirData &aDirPos) const |
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38 { |
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39 return (aDirPos.iClusterNum == iClusterNum); |
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40 } |
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41 |
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42 /** |
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43 Overloaded != operator |
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44 |
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45 @param aDirPos the position to compare |
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46 @return EFlase if aDirPos matches self, else |
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47 ETrue |
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48 */ |
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49 TBool TLeafDirData::operator!=(const TLeafDirData &aDirPos) const |
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50 { |
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51 return (aDirPos.iClusterNum != iClusterNum); |
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52 } |
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53 |
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54 /** |
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55 'Get' function to retrieve the 'parent' node |
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56 |
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57 @return the parent node |
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58 */ |
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59 CLeafDirTreeNode* CLeafDirTreeNode::Parent() |
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60 { |
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61 return iParent; |
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62 } |
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63 |
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64 /** |
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65 Set Parent node |
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66 |
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67 @param the parent node to be set |
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68 */ |
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69 void CLeafDirTreeNode::SetParent(CLeafDirTreeNode* aNode) |
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70 { |
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71 iParent = aNode; |
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72 } |
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73 |
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74 /** |
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75 'Get' function to retrieve children nodes |
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76 |
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77 @return the children nodes |
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78 */ |
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79 RPointerArray<CLeafDirTreeNode>& CLeafDirTreeNode::Children() |
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80 { |
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81 return iChildren; |
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82 } |
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83 |
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84 /** |
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85 'Get' function to retrieve dir location store by this node |
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86 |
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87 @return the location of the directory |
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88 */ |
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89 TUint32 CLeafDirTreeNode::StartClusterNum() const |
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90 { |
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91 return iLeafDirData.iClusterNum; |
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92 } |
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93 |
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94 const TLeafDirData& CLeafDirTreeNode::LeafDirData() const |
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95 { |
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96 return iLeafDirData; |
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97 } |
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98 |
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99 /** |
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100 Set position of the direcotry this node represents. |
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101 |
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102 @param aDirPos the position to be set |
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103 */ |
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104 void CLeafDirTreeNode::SetLeafDirData(const TLeafDirData& aLeafDirData) |
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105 { |
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106 iLeafDirData = aLeafDirData; |
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107 } |
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108 |
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109 /** |
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110 'Get' function to retrieve dir path store by this node |
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111 |
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112 @return the path of the directory |
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113 */ |
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114 const TDesC& CLeafDirTreeNode::Path() const |
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115 { |
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116 return iPath; |
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117 } |
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118 |
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119 /** |
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120 Test if self is ERoot type |
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121 |
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122 @return ETrue if self is ERoot |
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123 EFalse if self is of other types |
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124 */ |
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125 TBool CLeafDirTreeNode::IsRoot() const |
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126 { |
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127 return (iNodeType == ERoot); |
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128 } |
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129 |
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130 /** |
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131 Test if self is ELeaf type |
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132 |
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133 @return ETrue if self is ELeaf |
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134 EFalse if self is of other types |
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135 */ |
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136 TBool CLeafDirTreeNode::IsLeaf() |
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137 { |
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138 return (iNodeType == ELeaf); |
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139 } |
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140 |
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141 /** |
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142 Test if self is ELeafIntermediary type |
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143 |
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144 @return ETrue if self is ELeafIntermediary |
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145 EFalse if self is of other types |
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146 */ |
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147 TBool CLeafDirTreeNode::IsLeafIntermediary() |
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148 { |
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149 return (iNodeType == ELeafIntermediary); |
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150 } |
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151 |
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152 /** |
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153 Test if self is EPureIntermediary type |
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154 |
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155 @return ETrue if self is EPureIntermediary |
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156 EFalse if self is of other types |
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157 */ |
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158 TBool CLeafDirTreeNode::IsPureIntermediary() |
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159 { |
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160 return (iNodeType == EPureIntermediary); |
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161 } |
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162 |