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1 /** @file |
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2 * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Element table data handler |
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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 // INCLUDE FILES |
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21 #include "upnpobjectbean.h" |
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22 #include "upnpcontentdirectoryglobals.h" |
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23 #include <upnpobject.h> |
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24 #include <upnpitem.h> |
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25 // ============================ MEMBER FUNCTIONS =============================== |
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26 |
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27 // ----------------------------------------------------------------------------- |
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28 // CUpnpObjectBean::CUpnpObjectBean |
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29 // C++ default constructor can NOT contain any code, that |
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30 // might leave. |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CUpnpObjectBean::CUpnpObjectBean() |
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34 { |
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35 iObjRefId = KUndef; |
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36 |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // CUpnpObjectBean::ConstructL |
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41 // Symbian 2nd phase constructor can leave. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 void CUpnpObjectBean::ConstructL() |
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45 { |
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46 |
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47 } |
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48 // ----------------------------------------------------------------------------- |
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49 // CUpnpObjectBean::NewLC |
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50 // Two-phased constructor. |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CUpnpObjectBean* CUpnpObjectBean::NewLC() |
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54 { |
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55 CUpnpObjectBean* self = new( ELeave ) CUpnpObjectBean; |
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56 CleanupStack::PushL( self ); |
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57 self->ConstructL(); |
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58 return self; |
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59 } |
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60 // ----------------------------------------------------------------------------- |
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61 // CUpnpObjectBean::NewLC |
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62 // Two-phased constructor. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CUpnpObjectBean* CUpnpObjectBean::NewLC(const RDbRowSet& aRowSet) |
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66 { |
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67 CUpnpObjectBean* self = NewLC(); |
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68 self->SetL(aRowSet); |
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69 return self; |
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70 } |
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71 // ----------------------------------------------------------------------------- |
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72 // CUpnpObjectBean::NewL |
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73 // Two-phased constructor. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 CUpnpObjectBean* CUpnpObjectBean::NewL(const RDbRowSet& aRowSet) |
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77 { |
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78 CUpnpObjectBean* self = NewLC(aRowSet); |
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79 CleanupStack::Pop(); |
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80 return self; |
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81 } |
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82 // ----------------------------------------------------------------------------- |
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83 // CUpnpObjectBean::~CUpnpObjectBean |
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84 // Destructor |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 CUpnpObjectBean::~CUpnpObjectBean() |
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88 { |
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89 delete iObjTitle; |
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90 delete iObjClass; |
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91 } |
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92 // ----------------------------------------------------------------------------- |
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93 // CUpnpObjectBean::SetL |
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94 // (other items were commented in a header). |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 void CUpnpObjectBean::SetL(const RDbRowSet& aRowSet) |
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98 { |
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99 // get cols ids |
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100 CDbColSet* colSet = aRowSet.ColSetL(); |
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101 CleanupStack::PushL(colSet); |
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102 const TInt idColNo = colSet->ColNo(KObjIdColName); |
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103 const TInt parentIDColNo = colSet->ColNo(KObjParentIdColName); |
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104 const TInt titleColNo = colSet->ColNo(KObjTiltleColName); |
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105 const TInt classColNo = colSet->ColNo(KObjClassColName); |
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106 const TInt restrictedColNo = colSet->ColNo(KObjRestrictedColName); |
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107 const TInt searchableColNo = colSet->ColNo(KObjSearchableColName); |
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108 const TInt refIDColNo = colSet->ColNo(KObjRefIdColName); |
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109 CleanupStack::PopAndDestroy(colSet); |
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110 |
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111 // for each column call setter |
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112 if( idColNo != KDbNullColNo ) |
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113 { |
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114 SetObjId( aRowSet.ColInt(idColNo) ); |
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115 } |
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116 if( parentIDColNo != KDbNullColNo ) |
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117 { |
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118 SetObjParentId( aRowSet.ColInt(parentIDColNo) ); |
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119 } |
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120 if( titleColNo != KDbNullColNo ) |
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121 { |
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122 SetObjTitleL( aRowSet.ColDes8(titleColNo) ); |
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123 } |
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124 if( classColNo != KDbNullColNo ) |
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125 { |
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126 SetObjClassL( aRowSet.ColDes8(classColNo) ); |
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127 } |
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128 if( restrictedColNo != KDbNullColNo ) |
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129 { |
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130 SetObjRestricted( aRowSet.ColUint8(restrictedColNo) ); |
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131 } |
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132 if( searchableColNo != KDbNullColNo && !aRowSet.IsColNull(searchableColNo) ) |
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133 { |
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134 SetObjSearchable( aRowSet.ColUint8(searchableColNo) ); |
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135 } |
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136 else |
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137 { |
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138 SetObjSearchable( KUndef); |
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139 } |
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140 if( refIDColNo != KDbNullColNo && !aRowSet.IsColNull(refIDColNo) ) |
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141 { |
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142 SetObjRefId( aRowSet.ColInt(refIDColNo) ); |
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143 } |
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144 else |
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145 { |
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146 SetObjRefId(KUndef); |
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147 } |
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148 } |
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149 // ----------------------------------------------------------------------------- |
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150 // CUpnpObjectBean::SetObjTitleL |
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151 // (other items were commented in a header). |
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152 // ----------------------------------------------------------------------------- |
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153 // |
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154 void CUpnpObjectBean::SetObjTitleL(const TDesC8& aObjTitle) |
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155 { |
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156 delete iObjTitle; |
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157 iObjTitle = NULL; |
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158 iObjTitle = aObjTitle.AllocL(); |
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159 } |
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160 // ----------------------------------------------------------------------------- |
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161 // CUpnpObjectBean::SetObjClassL |
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162 // (other items were commented in a header). |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 void CUpnpObjectBean::SetObjClassL(const TDesC8& aObjClass) |
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166 { |
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167 delete iObjClass; |
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168 iObjClass = NULL; |
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169 iObjClass = aObjClass.AllocL(); |
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170 } |
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171 // ----------------------------------------------------------------------------- |
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172 // CUpnpObjectBean::AttachObjectElL |
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173 // (other items were commented in a header). |
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174 // ----------------------------------------------------------------------------- |
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175 // |
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176 TXmlEngElement CUpnpObjectBean::AttachObjectElL(TXmlEngElement aElement) |
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177 { |
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178 TXmlEngElement object; |
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179 |
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180 // check if the object is a container |
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181 if( ObjClass().Find( KContainerClass8 ) == 0 ) |
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182 { // container |
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183 object = aElement.AddNewElementSameNsL( KContainer() ); |
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184 } |
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185 else |
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186 { // item |
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187 object = aElement.AddNewElementSameNsL( KItem() ); |
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188 } |
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189 |
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190 // add required properties |
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191 AttachRequiredPropertiesL(object); |
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192 |
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193 return object; |
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194 } |
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195 // ----------------------------------------------------------------------------- |
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196 // CUpnpObjectBean::AttachRequiredPropertiesL |
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197 // (other items were commented in a header). |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 void CUpnpObjectBean::AttachRequiredPropertiesL(TXmlEngElement aElement) |
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201 { |
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202 // id |
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203 AttachIdL(aElement); |
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204 // parentId |
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205 AttachParentIdL(aElement); |
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206 // restricted |
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207 AttachRestrictedL(aElement); |
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208 // title |
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209 AttachTitleL(aElement); |
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210 // class |
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211 AttachClassL(aElement); |
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212 } |
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213 // ----------------------------------------------------------------------------- |
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214 // CUpnpObjectBean::AttachWholeObjectElL |
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215 // (other items were commented in a header). |
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216 // ----------------------------------------------------------------------------- |
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217 // |
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218 TXmlEngElement CUpnpObjectBean::AttachWholeObjectElL(TXmlEngElement aElement) |
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219 { |
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220 // object with required properties |
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221 TXmlEngElement object = AttachObjectElL(aElement); |
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222 |
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223 // optional properties: |
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224 // refId |
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225 AttachRefIdL(object); |
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226 // searchable |
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227 AttachSearchableL(object); |
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228 |
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229 return object; |
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230 } |
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231 // ----------------------------------------------------------------------------- |
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232 // CUpnpObjectBean::AttachRefIdL |
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233 // (other items were commented in a header). |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 void CUpnpObjectBean::AttachRefIdL(TXmlEngElement aElement) |
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237 { |
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238 if(ObjRefId() != CUpnpObjectBean::KUndef) |
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239 { |
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240 TBuf8<KMaxIntegerLen> num; |
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241 num.Num(ObjRefId()); |
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242 aElement.AddNewAttributeL( KRefID(), num ); |
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243 } |
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244 } |
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245 // ----------------------------------------------------------------------------- |
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246 // CUpnpObjectBean::AttachSearchableL |
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247 // (other items were commented in a header). |
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248 // ----------------------------------------------------------------------------- |
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249 // |
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250 void CUpnpObjectBean::AttachSearchableL(TXmlEngElement aElement) |
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251 { |
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252 if(ObjSearchable() != CUpnpObjectBean::KUndef) |
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253 { |
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254 if( ObjSearchable() ) |
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255 { // true |
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256 aElement.AddNewAttributeL( KSearchable(), KTrueValue8() ); |
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257 } |
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258 else |
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259 { // false |
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260 aElement.AddNewAttributeL( KSearchable(), KFalseValue8() ); |
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261 } |
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262 } |
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263 } |
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264 // ----------------------------------------------------------------------------- |
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265 // CUpnpObjectBean::AttachIdL |
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266 // (other items were commented in a header). |
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267 // ----------------------------------------------------------------------------- |
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268 // |
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269 void CUpnpObjectBean::AttachIdL(TXmlEngElement aElement) |
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270 { |
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271 TBuf8<KMaxIntegerLen> num; |
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272 num.Num(ObjId()); |
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273 aElement.AddNewAttributeL( KIdAttrName(), num ); |
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274 } |
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275 // ----------------------------------------------------------------------------- |
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276 // CUpnpObjectBean::AttachParentIdL |
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277 // (other items were commented in a header). |
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278 // ----------------------------------------------------------------------------- |
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279 // |
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280 void CUpnpObjectBean::AttachParentIdL(TXmlEngElement aElement) |
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281 { |
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282 TBuf8<KMaxIntegerLen> num; |
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283 num.Num(ObjParentId()); |
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284 aElement.AddNewAttributeL( KParentID(), num ); |
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285 } |
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286 // ----------------------------------------------------------------------------- |
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287 // CUpnpObjectBean::AttachRestrictedL |
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288 // (other items were commented in a header). |
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289 // ----------------------------------------------------------------------------- |
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290 // |
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291 void CUpnpObjectBean::AttachRestrictedL(TXmlEngElement aElement) |
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292 { |
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293 if( ObjRestricted() ) |
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294 { // true |
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295 aElement.AddNewAttributeL( KRestricted(), KTrueValue8() ); |
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296 } |
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297 else |
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298 { // false |
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299 aElement.AddNewAttributeL( KRestricted(), KFalseValue8() ); |
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300 } |
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301 } |
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302 // ----------------------------------------------------------------------------- |
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303 // CUpnpObjectBean::AttachTitleL |
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304 // (other items were commented in a header). |
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305 // ----------------------------------------------------------------------------- |
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306 // |
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307 void CUpnpObjectBean::AttachTitleL(TXmlEngElement aElement) |
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308 { |
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309 aElement.AddNewElementUsePrefixL( KTitle(), KDcNsPrefix() ).SetValueL( ObjTitle() ); |
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310 } |
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311 // ----------------------------------------------------------------------------- |
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312 // CUpnpObjectBean::AttachClassL |
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313 // (other items were commented in a header). |
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314 // ----------------------------------------------------------------------------- |
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315 // |
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316 void CUpnpObjectBean::AttachClassL(TXmlEngElement aElement) |
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317 { |
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318 aElement.AddNewElementUsePrefixL( KClassTagName(), KUpnpNsPrefix() ).SetValueL( ObjClass() ); |
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319 } |
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320 // ----------------------------------------------------------------------------- |
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321 // CUpnpObjectBean::CopyToUpnpObjectL |
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322 // (other items were commented in a header). |
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323 // ----------------------------------------------------------------------------- |
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324 // |
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325 void CUpnpObjectBean::CopyToUpnpObjectL(CUpnpObject* aObj) |
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326 { |
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327 HBufC8* id = HBufC8::NewLC(KMaxIntegerLen); |
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328 id->Des().Num(iObjId); |
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329 aObj->SetIdL(*id); |
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330 CleanupStack::PopAndDestroy(id); |
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331 |
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332 HBufC8* parentId = HBufC8::NewLC(KMaxIntegerLen); |
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333 parentId->Des().Num(iObjParentId); |
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334 aObj->SetParentIdL(*parentId); |
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335 CleanupStack::PopAndDestroy(parentId); |
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336 |
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337 aObj->SetTitleL(*iObjTitle); |
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338 aObj->SetRestricted(iObjRestricted); |
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339 aObj->SetObjectClassL(*iObjClass); |
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340 if( iObjRefId != KUndef && aObj->ObjectType() == EUPnPItem) |
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341 { |
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342 CUpnpItem* item = dynamic_cast<CUpnpItem*>(aObj); |
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343 HBufC8* iObjRefIdString = HBufC8::NewLC(KMaxIntegerLen); |
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344 iObjRefIdString->Des().Num(iObjRefId); |
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345 item->SetRefIdL(*iObjRefIdString); |
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346 CleanupStack::PopAndDestroy(iObjRefIdString); |
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347 } |
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348 } |
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349 |
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350 |
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351 // End of File |