1 /* |
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2 * Copyright (c) 2007-2008 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: |
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15 * |
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16 */ |
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17 |
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18 #include <sysutil.h> |
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19 #include "hnxmlmodelprovider.h" |
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20 #include "hnxmlmodelcache.h" |
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21 #include "hnxmlsuitefilesreg.h" |
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22 #include "hnglobals.h" |
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23 #include "hnconvutils.h" |
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24 #include "menudebug.h" |
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25 #include "hnhelper.inl" |
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26 #include "hnmdmodel.h" |
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27 #include "hnmdmenuitem.h" |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 void CHnXmlModelProvider::ConstructL() |
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36 { |
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37 iDomImpl.OpenL(); |
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38 User::LeaveIfError(iDomParser.Open(iDomImpl)); |
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39 User::LeaveIfError(iFs.Connect()); |
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40 iFileMan = CFileMan::NewL(iFs); |
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41 |
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42 iPath.CreateL(KMaxPath); |
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43 User::LeaveIfError(iFs.PrivatePath(iPath)); |
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44 iPath.Insert(0, KDrive); |
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45 iPath.Append(KEntriesSuffix); |
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46 iCache = CHnXmlModelCache::NewL(); |
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47 |
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48 CActiveScheduler::Add( this); |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 void CHnXmlModelProvider::DoCancel() |
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56 { |
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57 |
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58 } |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 void CHnXmlModelProvider::SynchronizationFinishedL() |
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65 { |
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66 ResetCache(); |
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67 THnMdCommonPointers &cmnPtr = *THnMdCommonPointers::Static(); |
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68 CHnMdModel* model = cmnPtr.iModel; |
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69 if ( iSuiteFilesUpdated ) |
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70 { |
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71 model->ReloadStackSuitesL( cmnPtr.iContainer ); |
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72 } |
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73 } |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CHnXmlModelProvider::RunL() |
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79 { |
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80 if ( !iSuiteSetIterator ) |
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81 { |
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82 CheckDrivesL(); |
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83 iSuiteSetIterator = new ( ELeave ) THashSetIter<HBufC*>( iInstSuites ); |
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84 iSuiteSetIterator->Reset(); |
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85 iStatus = KRequestPending; |
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86 SetActive(); |
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87 TRequestStatus* status = &iStatus; |
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88 User::RequestComplete( status, KErrNone ); |
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89 } |
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90 else if ( iSuiteSetIterator->Next() ) |
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91 { |
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92 TBool filesUpdated = CHnXmlSuiteFilesReg::SynchronizeL( |
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93 iFs, **(iSuiteSetIterator->Current()) ); |
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94 iSuiteFilesUpdated = ( iSuiteFilesUpdated || filesUpdated ); |
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95 iStatus = KRequestPending; |
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96 SetActive(); |
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97 TRequestStatus* status = &iStatus; |
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98 User::RequestComplete( status, KErrNone ); |
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99 } |
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100 else |
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101 { |
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102 delete iSuiteSetIterator; |
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103 iSuiteSetIterator = NULL; |
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104 SynchronizationFinishedL(); |
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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 // --------------------------------------------------------------------------- |
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111 // |
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112 EXPORT_C CHnXmlModelProvider* CHnXmlModelProvider::NewL() |
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113 { |
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114 CHnXmlModelProvider* self = CHnXmlModelProvider::NewLC(); |
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115 CleanupStack::Pop(self); |
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116 return self; |
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117 } |
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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 EXPORT_C CHnXmlModelProvider* CHnXmlModelProvider::NewLC() |
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124 { |
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125 CHnXmlModelProvider* self = new (ELeave) CHnXmlModelProvider; |
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126 CleanupStack::PushL(self); |
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127 self->ConstructL(); |
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128 return self; |
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129 } |
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130 |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 // --------------------------------------------------------------------------- |
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134 // |
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135 CHnXmlModelProvider::CHnXmlModelProvider() : |
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136 CActive( EPriorityLow ), |
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137 iInstSuites(&HBuf16Hash, &HBuf16Ident), |
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138 iEventMap(&HBuf16Hash, &HBuf16Ident), |
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139 iSuiteSetIterator( NULL ) |
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140 { |
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141 |
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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 // --------------------------------------------------------------------------- |
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147 // |
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148 EXPORT_C CHnXmlModelProvider::~CHnXmlModelProvider() |
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149 { |
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150 Cancel(); |
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151 |
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152 delete iSuiteSetIterator; |
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153 delete iCache; |
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154 iDomParser.Close(); |
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155 iDomImpl.Close(); |
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156 delete iFileMan; |
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157 iFs.Close(); |
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158 iPath.Close(); |
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159 |
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160 // clean up eventmap |
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161 THashMapIter<HBufC*, TInt> iter(iEventMap); |
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162 while (HBufC* const * ptr = iter.NextKey()) |
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163 { |
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164 delete *ptr; |
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165 } |
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166 iEventMap.Close(); |
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167 |
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168 THashSetIter<HBufC*> iterSuites(iInstSuites); |
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169 while ( iterSuites.Next()) |
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170 { |
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171 delete *iterSuites.Current(); |
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172 } |
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173 iInstSuites.Close(); |
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174 |
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175 } |
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176 |
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177 #ifdef _DEBUG |
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178 // --------------------------------------------------------------------------- |
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179 // |
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180 // --------------------------------------------------------------------------- |
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181 // |
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182 void CHnXmlModelProvider::LogEventMapping( |
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183 const RHashMap<HBufC*, TInt>& aEventMap) |
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184 { |
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185 DEBUG(("\t_MM_: CHnXmlModelProvider::LogEventMapping IN")); |
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186 RFs fs; |
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187 if ( !fs.Connect() ) |
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188 { |
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189 RFile logFile; |
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190 if ( !logFile.Replace( fs, KEventMapLogFile, EFileWrite ) ) |
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191 { |
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192 // first line |
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193 TBuf8<256> buf1; |
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194 buf1.Append( _L8("EventName") ); |
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195 buf1.Append( _L8("\t") ); |
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196 buf1.Append( _L8("EventId") ); |
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197 buf1.Append( _L8("\n") ); |
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198 logFile.Write( 0, buf1 ); |
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199 THashMapIter<HBufC*, TInt> iter( aEventMap ); |
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200 while ( HBufC* const * ptr = iter.NextKey() ) |
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201 { |
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202 TInt *v = iter.CurrentValue(); |
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203 TBuf8<256> buf2; |
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204 buf2.Append( (*ptr)->Des() ); |
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205 buf2.Append( _L8("\t") ); |
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206 buf2.AppendNum( *v ); |
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207 buf2.Append( _L8("\n") ); |
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208 TInt size ( 0 ); |
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209 logFile.Size( size ); |
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210 logFile.Write( size, buf2 ); |
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211 } |
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212 logFile.Close(); |
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213 } |
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214 fs.Close(); |
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215 } |
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216 DEBUG(("\t_MM_: CHnXmlModelProvider::LogEventMapping OUT")); |
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217 } |
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218 |
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219 // --------------------------------------------------------------------------- |
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220 // |
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221 // --------------------------------------------------------------------------- |
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222 // |
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223 void CHnXmlModelProvider::LogSuiteModel( const TDesC& aName, |
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224 RXmlEngDocument& aDoc ) |
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225 { |
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226 DEBUG(("\t_MM_: CHnXmlModelProvider::LogSuiteModel IN")); |
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227 TBuf8<256> buf1; |
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228 TFileName logFileName; |
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229 logFileName.Copy( KSuiteLoadingLogFile ); |
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230 logFileName.Append( Kbackslash ); |
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231 logFileName.Append( aName ); |
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232 logFileName.Append( KXmlExt ); |
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233 TRAP_IGNORE( aDoc.SaveL( logFileName, aDoc.DocumentElement() ) ); |
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234 DEBUG(("\t_MM_: CHnXmlModelProvider::LogSuiteModel OUT")); |
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235 } |
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236 #endif |
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237 |
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238 // --------------------------------------------------------------------------- |
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239 // |
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240 // --------------------------------------------------------------------------- |
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241 // |
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242 RXmlEngDocument CHnXmlModelProvider::ParseFileL( const TDesC& aPath ) |
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243 { |
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244 RBuf8 doc( ReadFileLC( aPath ) ); |
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245 CleanupClosePushL(doc); |
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246 |
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247 RXmlEngDocument xmlDoc; |
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248 CleanupClosePushL( xmlDoc ); |
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249 xmlDoc = ParseDocL(doc); |
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250 CleanupStack::Pop( &xmlDoc ); |
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251 |
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252 // clean up |
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253 CleanupStack::PopAndDestroy( &doc ); |
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254 |
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255 return xmlDoc; |
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256 } |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // |
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260 // --------------------------------------------------------------------------- |
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261 // |
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262 RXmlEngDocument CHnXmlModelProvider::ParseDocL( const TDesC8& aDoc ) |
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263 { |
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264 RXmlEngDocument doc; |
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265 CleanupClosePushL( doc ); |
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266 doc = iDomParser.ParseL( aDoc ); |
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267 CleanupStack::Pop( &doc ); |
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268 return doc; |
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269 } |
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270 |
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271 // --------------------------------------------------------------------------- |
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272 // |
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273 // --------------------------------------------------------------------------- |
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274 // |
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275 HBufC8* CHnXmlModelProvider::ReadFileLC(const TDesC& aPath) |
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276 { |
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277 RFile file; |
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278 User::LeaveIfError( file.Open(iFs, aPath, EFileRead) ); |
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279 CleanupClosePushL( file ); |
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280 |
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281 TInt fileSize(0); |
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282 User::LeaveIfError( file.Size( fileSize ) ); |
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283 HBufC8* buf = HBufC8::NewLC( fileSize ); |
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284 TPtr8 bufPtr( buf->Des() ); |
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285 User::LeaveIfError( file.Read( bufPtr ) ); |
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286 |
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287 // clean up |
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288 CleanupStack::Pop(buf); |
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289 CleanupStack::PopAndDestroy(&file); |
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290 |
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291 return buf; |
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292 } |
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293 |
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294 // --------------------------------------------------------------------------- |
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295 // |
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296 // --------------------------------------------------------------------------- |
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297 // |
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298 void CHnXmlModelProvider::ChangeEventsToIdsInChildrenL( |
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299 TXmlEngElement & aElement) |
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300 { |
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301 RXmlEngNodeList<TXmlEngElement> children; |
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302 CleanupClosePushL(children); |
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303 aElement.GetChildElements(children); |
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304 TInt amount = children.Count(); |
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305 for (TInt i(0); i < amount; i++) |
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306 { |
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307 TXmlEngElement child = children.Next(); |
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308 TPtrC8 childName = child.Name(); |
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309 |
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310 if (!childName.Compare(KEventName8) |
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311 || CHnMdMenuItem::IsMenuItemElementName( childName ) |
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312 || !child.Name().Compare(KMenuToolbar8)) |
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313 { |
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314 ChangeEventNamesToIdsL(child); |
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315 } |
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316 else if (!childName.Compare(KEditModeItem8)) |
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317 { |
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318 ChangeEventsToIdsInChildrenL(child); |
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319 } |
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320 } |
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321 |
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322 CleanupStack::PopAndDestroy(&children); |
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323 } |
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324 |
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325 // --------------------------------------------------------------------------- |
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326 // |
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327 // --------------------------------------------------------------------------- |
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328 // |
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329 TInt CHnXmlModelProvider::CollectSuiteL(const TDesC& aSuiteName, |
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330 RXmlEngDocument& aXmlDoc) |
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331 { |
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332 TInt err(KErrNotFound); |
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333 TBuf<KMaxPath> filePath; |
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334 TBuf<KMaxPath> KsuitePath; |
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335 KsuitePath.Zero(); |
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336 KsuitePath.Copy(iPath); |
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337 KsuitePath.Append(aSuiteName); |
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338 KsuitePath.Append(Kbackslash); |
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339 |
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340 filePath.Zero(); |
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341 filePath.Copy(KsuitePath); |
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342 filePath.Append(KSuiteDefFileName); |
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343 |
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344 RXmlEngDocument suiteDoc; |
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345 CleanupClosePushL(suiteDoc); |
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346 |
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347 suiteDoc = ParseFileL(filePath); |
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348 |
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349 // one suite per file |
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350 RXmlEngNodeList<TXmlEngElement> elements; |
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351 suiteDoc.DocumentElement().GetChildElements( elements ); |
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352 TXmlEngElement suiteElement; |
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353 while ( elements.HasNext() ) |
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354 { |
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355 suiteElement = elements.Next(); |
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356 TPtrC8 t = suiteElement.Name(); |
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357 if ( !suiteElement.Name().Compare( KSuiteElementName8 ) ) |
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358 { |
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359 ChangeEventsToIdsInChildrenL( suiteElement.AsElement() ); |
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360 break; |
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361 } |
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362 } |
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363 |
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364 aXmlDoc.OpenL( iDomImpl, suiteDoc.DocumentElement() ); |
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365 err = KErrNone; |
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366 |
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367 CleanupStack::PopAndDestroy( &suiteDoc ); |
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368 return err; |
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369 } |
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370 |
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371 // --------------------------------------------------------------------------- |
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372 // |
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373 // --------------------------------------------------------------------------- |
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374 // |
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375 TBool CHnXmlModelProvider::SuiteExistsL( const TDesC& aSuite ) |
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376 { |
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377 TBuf<KMaxPath> filePath; |
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378 TBuf<KMaxPath> KsuitePath; |
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379 KsuitePath.Zero(); |
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380 KsuitePath.Copy( iPath ); |
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381 KsuitePath.Append( aSuite ); |
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382 KsuitePath.Append( Kbackslash ); |
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383 |
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384 filePath.Zero(); |
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385 filePath.Copy( KsuitePath ); |
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386 filePath.Append( KSuiteDefFileName ); |
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387 |
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388 return BaflUtils::FileExists( iFs, filePath ); |
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389 } |
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390 |
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391 |
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392 // --------------------------------------------------------------------------- |
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393 // |
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394 // --------------------------------------------------------------------------- |
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395 // |
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396 void CHnXmlModelProvider::CollectItemsL( const TDesC& aSuiteName, |
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397 RXmlEngDocument& aXmlDoc ) |
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398 { |
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399 TBuf<KMaxPath> filePath; |
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400 TBuf<KMaxPath> KsuitePath; |
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401 KsuitePath.Zero(); |
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402 KsuitePath.Copy( iPath ); |
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403 KsuitePath.Append( aSuiteName ); |
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404 KsuitePath.Append( Kbackslash ); |
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405 CDir* fileList; |
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406 iFs.GetDir( KsuitePath, KEntryAttMaskSupported, ESortByName, fileList); |
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407 CleanupStack::PushL(fileList); |
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408 |
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409 //for each file with entries definitions |
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410 for( TInt i(0); i<fileList->Count(); i++ ) |
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411 { |
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412 TPtrC fileName = (*fileList)[i].iName; |
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413 |
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414 if(!fileName.Compare(KSuiteDefFileName)) |
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415 continue; |
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416 |
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417 filePath.Zero(); |
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418 filePath.Copy(KsuitePath); |
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419 filePath.Append(fileName); |
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420 |
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421 RXmlEngDocument itemDoc; |
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422 CleanupClosePushL( itemDoc ); |
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423 |
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424 TInt err( KErrNone ); |
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425 TRAP( err , itemDoc = ParseFileL(filePath) ); |
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426 if( !err ) |
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427 { |
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428 RXmlEngNodeList< TXmlEngElement > children; |
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429 CleanupClosePushL(children); |
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430 itemDoc.DocumentElement().GetChildElements(children); |
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431 |
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432 TPtrC8 itemGenre = |
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433 itemDoc.DocumentElement().AttributeNodeL(KGenreName8).Value(); |
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434 |
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435 TInt amount = children.Count(); |
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436 for( TInt i(0); i<amount; i++ ) |
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437 { |
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438 TXmlEngElement child = children.Next(); |
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439 TPtrC8 tempChildName = child.Name(); |
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440 // append localizations to root |
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441 if (!child.Name().Compare(KLocalizationName8)) |
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442 { |
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443 aXmlDoc.DocumentElement().AsElement().AppendChildL(child); |
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444 child.ReconcileNamespacesL(); |
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445 } |
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446 // append itmes to proper suite |
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447 else if (!child.Name().Compare(KItemName8) ) |
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448 { |
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449 // go througs item's children to change event names to ids |
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450 ChangeEventsToIdsInChildrenL(child); |
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451 |
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452 // edit_mode item |
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453 RXmlEngNodeList< TXmlEngElement > editModeItems; |
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454 CleanupClosePushL( editModeItems ); |
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455 child.GetChildElements( editModeItems ); |
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456 TInt count = editModeItems.Count(); |
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457 for ( TInt ic( 0 ); ic < count; ic++ ) |
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458 { |
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459 TXmlEngElement editModeItem = editModeItems.Next(); |
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460 if ( !editModeItem.Name().Compare( KEditModeItem8 )) |
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461 { |
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462 editModeItem.AddNewAttributeL(KSuiteElementName8, |
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463 itemGenre); |
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464 } |
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465 } |
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466 CleanupStack::PopAndDestroy(&editModeItems); |
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467 // edit_mode items - end |
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468 |
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469 RXmlEngNodeList<TXmlEngElement> suites; |
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470 CleanupClosePushL(suites); |
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471 aXmlDoc.DocumentElement().GetChildElements(suites); |
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472 TInt amountSuites = suites.Count(); |
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473 for (TInt i(0); i < amountSuites; i++) |
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474 { |
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475 TXmlEngElement childSuite = suites.Next(); |
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476 TPtrC8 tempName = child.Name(); |
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477 //find suite |
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478 if (!childSuite.Name().Compare(KTitleName8)) |
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479 { |
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480 TPtrC8 suiteGenre = childSuite.AttributeNodeL( |
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481 KGenreName8).Value(); |
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482 |
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483 //find proper suite to append item |
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484 if (!suiteGenre.Compare(itemGenre)) |
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485 { |
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486 child.AddNewAttributeL(KSuiteElementName8, |
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487 itemGenre); |
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488 childSuite.AppendChildL(child); |
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489 } |
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490 } |
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491 } |
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492 aXmlDoc.DocumentElement().ReconcileNamespacesL(); |
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493 CleanupStack::PopAndDestroy( &suites ); |
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494 } |
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495 } |
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496 CleanupStack::PopAndDestroy( &children ); |
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497 } |
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498 CleanupStack::PopAndDestroy( &itemDoc ); |
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499 } |
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500 |
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501 CleanupStack::PopAndDestroy(fileList); |
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502 } |
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503 |
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504 |
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505 // --------------------------------------------------------------------------- |
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506 // |
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507 // --------------------------------------------------------------------------- |
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508 // |
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509 TInt CHnXmlModelProvider::GetNewEventId( HBufC* aEventName ) |
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510 { |
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511 TInt res( KErrGeneral ); |
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512 |
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513 if ( !aEventName->Compare( KKeyEmpty ) ) |
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514 { |
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515 res = KKeyIdEmpty; |
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516 } |
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517 else if ( !aEventName->Compare( KKeySelect ) ) |
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518 { |
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519 res = KKeyIdSelect; |
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520 } |
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521 else if ( !aEventName->Compare( KKeySelect2 ) ) |
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522 { |
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523 res = KKeyIdSelect2; |
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524 } |
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525 else if ( !aEventName->Compare( KKeySelect3 ) ) |
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526 { |
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527 res = KKeyIdSelect3; |
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528 } |
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529 else if ( !aEventName->Compare( KKeyCall ) ) |
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530 { |
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531 res = KKeyIdCall; |
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532 } |
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533 else if ( !aEventName->Compare( KKeyClear ) ) |
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534 { |
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535 res = KKeyIdClear; |
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536 } |
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537 else if ( !aEventName->Compare( KKeyMove ) ) |
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538 { |
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539 res = KKeyIdMove; |
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540 } |
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541 else if ( !aEventName->Compare( KKeyMoveInto ) ) |
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542 { |
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543 res = KKeyIdMoveInto; |
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544 } |
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545 else if ( !aEventName->Compare( KOnSuiteLoad ) ) |
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546 { |
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547 res = KIdSuiteLoad; |
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548 } |
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549 else if ( !aEventName->Compare( KOnSuiteUnLoad ) ) |
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550 { |
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551 res = KIdSuiteUnLoad; |
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552 } |
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553 else if ( !aEventName->Compare( KOnFocusGain ) ) |
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554 { |
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555 res = KIdFocusGain; |
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556 } |
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557 else if ( !aEventName->Compare( KOnFocusLost ) ) |
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558 { |
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559 res = KIdFocusLost; |
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560 } |
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561 else |
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562 { |
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563 THashMapIter<HBufC*, TInt> iter( iEventMap ); |
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564 res = KCustomKeyOffset; |
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565 |
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566 while ( TInt const * v = iter.NextValue() ) |
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567 { |
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568 if ( v != NULL && *v >= KCustomKeyOffset ) |
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569 { |
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570 res++; |
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571 } |
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572 } |
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573 } |
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574 |
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575 return res; |
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576 } |
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577 |
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578 // --------------------------------------------------------------------------- |
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579 // |
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580 // --------------------------------------------------------------------------- |
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581 // |
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582 void CHnXmlModelProvider::ChangeEventNamesToIdsL( TXmlEngElement& aElement ) |
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583 { |
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584 if ( aElement.HasChildNodes() && ( !aElement.Name().Compare( KMenuItemName8 ) |
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585 || !aElement.Name().Compare( KMenuToolbar8 ) ) ) |
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586 { |
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587 |
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588 RXmlEngNodeList< TXmlEngElement > children; |
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589 CleanupClosePushL(children); |
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590 aElement.GetChildElements(children); |
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591 TInt count( children.Count() ); |
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592 for( TInt i( 0 ); i < count; i++ ) |
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593 { |
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594 TXmlEngElement element = children.Next(); |
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595 if ( CHnMdMenuItem::IsMenuItemElementName( element.Name() ) || |
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596 !element.Name().Compare( KMenuButton8 ) ) |
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597 { |
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598 ChangeEventNamesToIdsL( element ); |
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599 } |
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600 } |
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601 CleanupStack::PopAndDestroy( &children ); |
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602 } |
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603 else if( aElement.AttributeValueL( KEventAttrName8 ).Length() ) |
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604 { |
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605 TBool bufferEmpty ( ETrue ); |
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606 TBuf8<KMaxPath> newEventIds; |
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607 |
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608 // loop through all event names |
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609 |
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610 // parsing events |
|
611 HBufC* events = HnConvUtils::Str8ToStrLC( |
|
612 aElement.AttributeValueL( KEventName8 ) ); |
|
613 |
|
614 TLex lex( events->Ptr() ); |
|
615 TChar ch; |
|
616 |
|
617 TInt length( events->Length() ); |
|
618 TInt cnt = 0; |
|
619 while( ch = lex.Get() != 0 ) |
|
620 { |
|
621 cnt++; |
|
622 while ( ( ch = lex.Peek() ) != '|' && cnt < length) |
|
623 { |
|
624 lex.Inc(); |
|
625 cnt++; |
|
626 } |
|
627 |
|
628 // iEventMap takes ownership of "en" |
|
629 HBufC* en = HBufC::NewL( lex.MarkedToken().Length() ); |
|
630 en->Des().Copy( lex.MarkedToken() ); |
|
631 |
|
632 TInt* resFind = iEventMap.Find( en ); |
|
633 TInt res = -1; |
|
634 if ( resFind == NULL ) |
|
635 { |
|
636 TInt newId( GetNewEventId( en ) ); |
|
637 iEventMap.Insert( en, newId ); |
|
638 res = newId; |
|
639 } |
|
640 else |
|
641 { |
|
642 res = *resFind; |
|
643 delete en; |
|
644 } |
|
645 |
|
646 if ( bufferEmpty ) |
|
647 { |
|
648 newEventIds.AppendNum( res ); |
|
649 bufferEmpty = EFalse; |
|
650 } |
|
651 else |
|
652 { |
|
653 newEventIds.Append(KPipe); |
|
654 newEventIds.AppendNum(res); |
|
655 } |
|
656 |
|
657 lex.Inc(); |
|
658 cnt++; |
|
659 lex.Mark(); |
|
660 if (cnt >= length) |
|
661 break; |
|
662 } |
|
663 |
|
664 TXmlEngAttr att = aElement.AttributeNodeL( KEventName8 ); |
|
665 att.SetValueL( newEventIds ); |
|
666 aElement.SetAttributeNodeL( att ); |
|
667 |
|
668 CleanupStack::PopAndDestroy( events ); |
|
669 } |
|
670 } |
|
671 |
|
672 // --------------------------------------------------------------------------- |
|
673 // |
|
674 // --------------------------------------------------------------------------- |
|
675 // |
|
676 TBool CHnXmlModelProvider::SynchronizeSuitesL() |
|
677 { |
|
678 MMPERF(("CHnXmlModelProvider::SynchronizeSuitesL - START")); |
|
679 iSuiteFilesUpdated = EFalse; |
|
680 TBool refresh( EFalse ); |
|
681 |
|
682 if (IsActive()) |
|
683 { |
|
684 Cancel(); |
|
685 } |
|
686 |
|
687 delete iSuiteSetIterator; |
|
688 iSuiteSetIterator = NULL; |
|
689 |
|
690 iStatus = KRequestPending; |
|
691 SetActive(); |
|
692 TRequestStatus* status = &iStatus; |
|
693 User::RequestComplete( status, KErrNone ); |
|
694 |
|
695 MMPERF(("CHnXmlModelProvider::SynchronizeSuitesL - DONE")); |
|
696 return refresh; |
|
697 } |
|
698 |
|
699 // --------------------------------------------------------------------------- |
|
700 // |
|
701 // --------------------------------------------------------------------------- |
|
702 // |
|
703 void CHnXmlModelProvider::ResetCache() |
|
704 { |
|
705 iCache->Reset(); |
|
706 } |
|
707 |
|
708 // --------------------------------------------------------------------------- |
|
709 // |
|
710 // --------------------------------------------------------------------------- |
|
711 // |
|
712 void CHnXmlModelProvider::SetupSuitePathL() |
|
713 { |
|
714 iPath.Close(); |
|
715 iPath.CreateL(KMaxPath); |
|
716 User::LeaveIfError(iFs.PrivatePath(iPath)); |
|
717 TChar drive; |
|
718 TBuf<1> driveLetter; |
|
719 |
|
720 iFs.DriveToChar( EDriveC, drive ); |
|
721 iPath.Insert(0, KColon ); |
|
722 driveLetter.Append( drive ); |
|
723 iPath.Insert(0, driveLetter ); |
|
724 iPath.Append(KEntriesSuffix); |
|
725 } |
|
726 |
|
727 // --------------------------------------------------------------------------- |
|
728 // |
|
729 // --------------------------------------------------------------------------- |
|
730 // |
|
731 void CHnXmlModelProvider::SetupFailSafeSuitePathL() |
|
732 { |
|
733 iPath.Close(); |
|
734 iPath.CreateL(KMaxPath); |
|
735 User::LeaveIfError(iFs.PrivatePath(iPath)); |
|
736 TChar drive; |
|
737 TBuf<1> driveLetter; |
|
738 |
|
739 iFs.DriveToChar( EDriveZ, drive ); |
|
740 iPath.Insert(0, KColon ); |
|
741 driveLetter.Append( drive ); |
|
742 iPath.Insert(0, driveLetter ); |
|
743 iPath.Append(KSuitesDir); |
|
744 } |
|
745 |
|
746 |
|
747 // --------------------------------------------------------------------------- |
|
748 // |
|
749 // --------------------------------------------------------------------------- |
|
750 // |
|
751 EXPORT_C void CHnXmlModelProvider::ReloadModelL() |
|
752 { |
|
753 SynchronizeSuitesL(); |
|
754 } |
|
755 |
|
756 // --------------------------------------------------------------------------- |
|
757 // |
|
758 // --------------------------------------------------------------------------- |
|
759 // |
|
760 void CHnXmlModelProvider::CreateModelL(const TDesC& aSuiteName, |
|
761 RXmlEngDocument& aXmlDoc ) |
|
762 { |
|
763 MMPERF( ( "CHnXmlModelProvider::CreateModelL IN") ); |
|
764 MMPERF( ( " Suite name: %S", &aSuiteName ) ); |
|
765 |
|
766 TBool suiteCollected = EFalse; |
|
767 |
|
768 SetupSuitePathL(); |
|
769 TRAPD( failSafeErr, suiteCollected = CollectSuiteL( aSuiteName, aXmlDoc )); |
|
770 if (failSafeErr) |
|
771 { |
|
772 SetupFailSafeSuitePathL(); |
|
773 suiteCollected = CollectSuiteL( aSuiteName, aXmlDoc ); |
|
774 } |
|
775 |
|
776 if ( !suiteCollected ) |
|
777 { |
|
778 MMPERF(("CHnXmlModelProvider::CreateModelL - suite collected")); |
|
779 CollectItemsL( aSuiteName, aXmlDoc ); |
|
780 MMPERF(("CHnXmlModelProvider::CreateModelL - items collected")); |
|
781 } |
|
782 MMPERF( ( "CHnXmlModelProvider::CreateModelL OUT") ); |
|
783 } |
|
784 |
|
785 |
|
786 // --------------------------------------------------------------------------- |
|
787 // |
|
788 // --------------------------------------------------------------------------- |
|
789 // |
|
790 EXPORT_C TInt CHnXmlModelProvider::GetModelL( |
|
791 const TDesC& aSuiteName, RXmlEngDocument& aXmlDoc ) |
|
792 { |
|
793 if ( !iCache->IsCachedL( aSuiteName ) ) |
|
794 { |
|
795 RXmlEngDocument newXmlDoc; |
|
796 CleanupClosePushL( newXmlDoc ); |
|
797 |
|
798 CreateModelL( aSuiteName, newXmlDoc ); |
|
799 |
|
800 #ifdef _DEBUG |
|
801 DEBUG(("_MM_:CHnXmlModelProvider::GetModelL _DEBUG IN")); |
|
802 LogEventMapping( iEventMap ); |
|
803 LogSuiteModel( aSuiteName, newXmlDoc ); |
|
804 DEBUG(("_MM_:CHnXmlModelProvider::GetModelL _DEBUG OUT")); |
|
805 #endif |
|
806 |
|
807 // cache takes ownership of the suite name and the document |
|
808 iCache->AddL( aSuiteName, newXmlDoc ); |
|
809 |
|
810 CleanupStack::Pop( &newXmlDoc ); |
|
811 } |
|
812 |
|
813 iCache->GetL( aSuiteName, aXmlDoc ); |
|
814 |
|
815 return KErrNone; |
|
816 } |
|
817 |
|
818 |
|
819 // --------------------------------------------------------------------------- |
|
820 // |
|
821 // --------------------------------------------------------------------------- |
|
822 // |
|
823 void CHnXmlModelProvider::SearchPathForSuitesL( const TDesC& aPath ) |
|
824 { |
|
825 CDir* fileList = NULL; |
|
826 iFs.GetDir( aPath, KEntryAttMaskSupported, ESortByName, fileList ); |
|
827 if ( fileList ) |
|
828 { |
|
829 CleanupStack::PushL( fileList ); |
|
830 for( TInt i( 0 ); i < fileList->Count(); i++ ) |
|
831 { |
|
832 if ( (*fileList)[ i ].IsDir() ) |
|
833 { |
|
834 HBufC* suiteName = (*fileList)[i].iName.AllocLC(); |
|
835 if ( !iInstSuites.Find(suiteName) ) |
|
836 { |
|
837 iInstSuites.InsertL( suiteName ); |
|
838 CleanupStack::Pop(suiteName); |
|
839 } |
|
840 else |
|
841 { |
|
842 CleanupStack::PopAndDestroy(suiteName); |
|
843 } |
|
844 } |
|
845 } |
|
846 CleanupStack::PopAndDestroy( fileList ); |
|
847 } |
|
848 } |
|
849 // --------------------------------------------------------------------------- |
|
850 // |
|
851 // --------------------------------------------------------------------------- |
|
852 // |
|
853 void CHnXmlModelProvider::CheckDrivesL() |
|
854 { |
|
855 TDriveList driveList; |
|
856 User::LeaveIfError( iFs.DriveList( driveList ) ); |
|
857 |
|
858 TFixedArray< TInt, KMaxDrives > driveSearchOrder( KDriveSearchOrder, KMaxDrives ); |
|
859 for(TInt iterator(0); iterator < driveSearchOrder.Count(); iterator++ ) |
|
860 { |
|
861 if ( driveList[ driveSearchOrder[ iterator ] ] ) |
|
862 { |
|
863 TBuf<KMaxPath> filePath; |
|
864 |
|
865 TChar driveLetter; |
|
866 User::LeaveIfError( iFs.DriveToChar( driveSearchOrder[ iterator ], driveLetter ) ); |
|
867 |
|
868 TBuf< KSingleChar > driveLetterConst; |
|
869 driveLetterConst.Append( driveLetter ); |
|
870 User::LeaveIfError( iFs.PrivatePath( filePath ) ); |
|
871 filePath.Insert( 0, driveLetterConst ); |
|
872 filePath.Insert( 1, KColon ); |
|
873 filePath.Append( KSuitesDir ); |
|
874 |
|
875 SearchPathForSuitesL( filePath ); |
|
876 } |
|
877 } |
|
878 |
|
879 SearchPathForSuitesL( iPath ); |
|
880 } |
|
881 |
|