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1 /* |
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2 * Copyright (c) 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: Contains CNcdInstalledFile class implementation |
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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 #include "ncdinstalledfileimpl.h" |
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20 |
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21 #include <bautils.h> |
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22 |
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23 #include "ncdnodeinstallproxy.h" |
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24 #include "ncdinstallationservice.h" |
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25 #include "catalogsinterfaceidentifier.h" |
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26 #include "catalogsutils.h" |
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27 #include "ncdfileinfo.h" |
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28 |
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29 #include "catalogsdebug.h" |
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30 |
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31 // ======== PUBLIC MEMBER FUNCTIONS ======== |
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32 |
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33 |
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34 // --------------------------------------------------------------------------- |
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35 // Constructor |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CNcdInstalledFile::CNcdInstalledFile( |
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39 CNcdNodeInstallProxy& aParent, |
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40 CNcdFileInfo* aInfo, |
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41 TInt aFileIndex ) |
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42 : CNcdInstalledContent( aParent ), |
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43 iInfo( aInfo ), |
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44 iFileIndex( aFileIndex ) |
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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 // --------------------------------------------------------------------------- |
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50 // 2nd phase constructor |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 void CNcdInstalledFile::ConstructL() |
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54 { |
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55 DLTRACEIN(("this: %X", this)); |
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56 CNcdInstalledContent::ConstructL(); |
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57 |
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58 // Info can't be NULL |
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59 User::LeaveIfNull( iInfo ); |
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60 |
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61 // Register the interface |
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62 MNcdInstalledFile* interface( this ); |
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63 AddInterfaceL( |
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64 CCatalogsInterfaceIdentifier::NewL( interface, this, |
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65 MNcdInstalledFile::KInterfaceUid ) ); |
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66 } |
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67 |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // NewL |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CNcdInstalledFile* CNcdInstalledFile::NewL( |
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74 CNcdNodeInstallProxy& aParent, |
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75 CNcdFileInfo* aInfo, |
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76 TInt aFileIndex ) |
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77 { |
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78 CNcdInstalledFile* self = |
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79 CNcdInstalledFile::NewLC( aParent, aInfo, aFileIndex ); |
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80 CleanupStack::Pop( self ); |
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81 return self; |
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82 } |
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83 |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // NewLC |
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87 // --------------------------------------------------------------------------- |
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88 // |
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89 CNcdInstalledFile* CNcdInstalledFile::NewLC( |
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90 CNcdNodeInstallProxy& aParent, |
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91 CNcdFileInfo* aInfo, |
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92 TInt aFileIndex ) |
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93 { |
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94 CNcdInstalledFile* self = |
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95 new( ELeave ) CNcdInstalledFile( aParent, aInfo, aFileIndex ); |
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96 // Using PushL because the object does not have references yet |
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97 CleanupStack::PushL( self ); |
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98 self->ConstructL(); |
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99 return self; |
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100 } |
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101 |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // Destructor |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 CNcdInstalledFile::~CNcdInstalledFile() |
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108 { |
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109 DLTRACEIN(("this: %X", this)); |
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110 |
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111 // Remove interfaces implemented by this class from the interface list. |
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112 // So, the interface list is up to date when this class object is deleted. |
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113 RemoveInterface( MNcdInstalledFile::KInterfaceUid ); |
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114 |
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115 |
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116 // Delete member variables here |
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117 delete iInfo; |
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118 } |
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119 |
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120 |
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121 |
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122 // --------------------------------------------------------------------------- |
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123 // Is installed |
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124 // --------------------------------------------------------------------------- |
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125 // |
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126 TBool CNcdInstalledFile::IsInstalledL() const |
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127 { |
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128 return iInfo->FilePath().Length() && |
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129 BaflUtils::FileExists( |
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130 ContentOwner().FileSession(), |
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131 iInfo->FilePath() ); |
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132 } |
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133 |
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134 |
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135 // --------------------------------------------------------------------------- |
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136 // Mime type getter |
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137 // --------------------------------------------------------------------------- |
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138 // |
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139 const TDesC& CNcdInstalledFile::MimeType() const |
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140 { |
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141 return iInfo->MimeType(); |
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142 } |
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143 |
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144 |
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145 // --------------------------------------------------------------------------- |
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146 // File opener |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 RFile CNcdInstalledFile::OpenFileL() |
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150 { |
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151 return ContentOwner().OpenFileL( iFileIndex ); |
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152 } |
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153 |
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154 |