1 /* |
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2 * Copyright (c) 2006-2008 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: Memory store view |
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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 <StringLoader.h> |
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22 #include <aknlists.h> |
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23 #include <akntitle.h> |
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24 #include <CFileManagerEngine.h> |
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25 #include <filemanager.rsg> |
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26 #include <csxhelp/fmgr.hlp.hrh> |
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27 #include <FileManagerDebug.h> |
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28 #include "CFileManagerMemoryStoreView.h" |
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29 #include "CFileManagerFileListContainer.h" |
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30 #include "CFileManagerAppUi.h" |
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31 #include "CFileManagerDocument.h" |
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32 #include "FileManager.hrh" |
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33 |
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34 |
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35 // ======== MEMBER FUNCTIONS ======== |
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36 |
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37 // ---------------------------------------------------------------------------- |
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38 // CFileManagerMemoryStoreView::CFileManagerMemoryStoreView |
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39 // ---------------------------------------------------------------------------- |
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40 // |
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41 CFileManagerMemoryStoreView::CFileManagerMemoryStoreView() |
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42 { |
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43 } |
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44 |
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45 // ---------------------------------------------------------------------------- |
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46 // CFileManagerMemoryStoreView::NewLC |
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47 // ---------------------------------------------------------------------------- |
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48 // |
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49 CFileManagerMemoryStoreView* CFileManagerMemoryStoreView::NewLC() |
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50 { |
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51 CFileManagerMemoryStoreView* self = |
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52 new( ELeave ) CFileManagerMemoryStoreView(); |
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53 |
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54 CleanupStack::PushL( self ); |
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55 self->ConstructL( R_FILEMANAGER_FOLDERS_VIEW ); |
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56 |
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57 return self; |
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58 } |
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59 |
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60 // ---------------------------------------------------------------------------- |
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61 // CFileManagerMemoryStoreView::~CFileManagerMemoryStoreView |
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62 // ---------------------------------------------------------------------------- |
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63 // |
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64 CFileManagerMemoryStoreView::~CFileManagerMemoryStoreView() |
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65 { |
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66 } |
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67 |
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68 // ---------------------------------------------------------------------------- |
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69 // CFileManagerMemoryStoreView::DoActivateL |
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70 // ---------------------------------------------------------------------------- |
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71 // |
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72 void CFileManagerMemoryStoreView::DoActivateL( |
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73 const TVwsViewId& aPrevViewId, |
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74 TUid aCustomMessageId, |
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75 const TDesC8& aCustomMessage ) |
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76 { |
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77 FUNC_LOG |
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78 |
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79 // Check embedded app exit first |
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80 CFileManagerAppUi* appUi = |
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81 static_cast< CFileManagerAppUi* >( AppUi() ); |
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82 appUi->ExitEmbeddedAppIfNeededL(); |
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83 |
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84 CFileManagerViewBase::DoActivateL( |
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85 aPrevViewId, aCustomMessageId, aCustomMessage ); |
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86 |
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87 TBool showRemoteNotConnected( EFalse ); |
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88 // Ensure that root directory is defined |
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89 TInt count( iEngine.NavigationLevel() ); |
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90 if ( count > 0 ) |
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91 { |
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92 iIndex = 0; |
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93 for ( TInt i( 0 ); i < count; i++ ) |
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94 { |
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95 TRAP_IGNORE( iEngine.BackstepL() ); |
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96 } |
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97 showRemoteNotConnected = ETrue; |
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98 } |
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99 |
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100 TRAP_IGNORE ( RefreshDriveInfoL() ); |
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101 RefreshTitleL(); |
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102 iEngine.SetState( CFileManagerEngine::ENavigation ); |
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103 iEngine.SetObserver( this ); |
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104 if ( DriveAvailableL( showRemoteNotConnected ) ) |
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105 { |
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106 iEngine.RefreshDirectory(); |
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107 } |
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108 else |
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109 { |
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110 UpdateCbaL(); |
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111 } |
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112 } |
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113 |
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114 // ---------------------------------------------------------------------------- |
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115 // CFileManagerMemoryStoreView::DoDeactivate |
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116 // ---------------------------------------------------------------------------- |
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117 // |
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118 void CFileManagerMemoryStoreView::DoDeactivate() |
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119 { |
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120 FUNC_LOG |
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121 |
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122 CFileManagerViewBase::DoDeactivate(); |
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123 } |
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124 |
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125 // ---------------------------------------------------------------------------- |
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126 // CFileManagerMemoryStoreView::DirectoryChangedL |
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127 // ---------------------------------------------------------------------------- |
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128 // |
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129 void CFileManagerMemoryStoreView::DirectoryChangedL() |
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130 { |
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131 FUNC_LOG |
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132 |
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133 TBool drvAvailable( DriveAvailableL( ETrue ) ); |
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134 |
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135 if ( iContainer ) |
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136 { |
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137 if ( drvAvailable ) |
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138 { |
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139 TInt index = iEngine.CurrentIndex(); |
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140 if ( index != KErrNotFound ) |
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141 { |
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142 iIndex = index; |
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143 } |
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144 iContainer->RefreshListL( iIndex ); |
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145 } |
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146 else |
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147 { |
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148 iIndex = 0; |
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149 } |
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150 RefreshTitleL(); |
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151 } |
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152 } |
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153 |
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154 // ---------------------------------------------------------------------------- |
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155 // CFileManagerMemoryStoreView::Id |
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156 // ---------------------------------------------------------------------------- |
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157 // |
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158 TUid CFileManagerMemoryStoreView::Id() const |
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159 { |
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160 return CFileManagerAppUi::KFileManagerMemoryStoreViewId; |
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161 } |
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162 |
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163 // ---------------------------------------------------------------------------- |
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164 // CFileManagerMemoryStoreView::CreateContainerL |
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165 // ---------------------------------------------------------------------------- |
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166 // |
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167 CFileManagerContainerBase* CFileManagerMemoryStoreView::CreateContainerL() |
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168 { |
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169 return CFileManagerFileListContainer::NewL( |
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170 ClientRect(), |
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171 iIndex, |
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172 CFileManagerFileListContainer::EListMemoryStore, |
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173 R_QTN_SELEC_EMPTY_LIST, |
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174 KFMGR_HLP_MEM_STORE_VIEW ); |
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175 } |
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176 |
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177 // ---------------------------------------------------------------------------- |
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178 // CFileManagerMemoryStoreView::HandleCommandL |
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179 // ---------------------------------------------------------------------------- |
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180 // |
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181 void CFileManagerMemoryStoreView::HandleCommandL( TInt aCommand ) |
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182 { |
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183 switch( aCommand ) |
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184 { |
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185 case EFileManagerOpen: |
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186 { |
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187 CmdOpenL(); |
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188 break; |
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189 } |
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190 case EAknSoftkeyBack: |
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191 { |
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192 CmdBackL(); |
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193 break; |
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194 } |
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195 default: |
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196 { |
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197 CFileManagerViewBase::HandleCommandL( aCommand ); |
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198 break; |
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199 } |
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200 } |
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201 } |
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202 |
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203 // ---------------------------------------------------------------------------- |
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204 // CFileManagerMemoryStoreView::DriveAvailableL |
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205 // ---------------------------------------------------------------------------- |
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206 // |
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207 TBool CFileManagerMemoryStoreView::DriveAvailableL( |
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208 TBool aShowRemoteNotConnected ) |
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209 { |
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210 HBufC* error = NULL; |
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211 TFileManagerDriveInfo& drvInfo( DriveInfo() ); |
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212 if ( drvInfo.iState & ( |
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213 TFileManagerDriveInfo::EDriveRemovable | |
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214 TFileManagerDriveInfo::EDriveRemote ) ) |
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215 { |
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216 TRAP_IGNORE( RefreshDriveInfoL() ); |
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217 } |
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218 |
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219 TInt drvNum = drvInfo.iDrive; |
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220 iEngine.GetDriveInfoL(drvNum,drvInfo); |
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221 |
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222 INFO_LOG1( "CFileManagerMemoryStoreView::DriveAvailableL-drvState=%d", |
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223 drvInfo.iState ) |
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224 |
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225 if ( drvInfo.iState & TFileManagerDriveInfo::EDriveRemote ) |
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226 { |
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227 iEngine.SetMemoryL( EFmRemoteDrive ); |
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228 } |
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229 #ifdef RD_MULTIPLE_DRIVE |
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230 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveMassStorage ) |
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231 { |
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232 iEngine.SetMemoryL( EFmMassStorage ); |
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233 } |
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234 #endif // RD_MULTIPLE_DRIVE |
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235 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveRemovable ) |
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236 { |
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237 iEngine.SetMemoryL( EFmMemoryCard ); |
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238 } |
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239 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveUsbMemory ) |
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240 { |
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241 iEngine.SetMemoryL( EFmUsbMemory ); |
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242 } |
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243 else |
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244 { |
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245 iEngine.SetMemoryL( EFmPhoneMemory ); |
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246 } |
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247 |
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248 #ifdef RD_MULTIPLE_DRIVE |
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249 if ( drvInfo.iState & TFileManagerDriveInfo::EDriveMassStorage ) |
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250 { |
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251 // Handle mass storage states |
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252 if ( !( drvInfo.iState & TFileManagerDriveInfo::EDrivePresent ) || |
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253 ( drvInfo.iState & TFileManagerDriveInfo::EDriveInUse ) ) |
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254 { |
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255 error = StringLoader::LoadLC( R_QTN_MEMC_MASS_STORAGE_IN_USE ); |
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256 } |
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257 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveCorrupted ) |
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258 { |
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259 error = StringLoader::LoadLC( R_QTN_MEMC_MASS_STORAGE_CORRUPTED ); |
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260 } |
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261 } |
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262 else |
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263 { |
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264 // Handle other drives |
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265 #endif // RD_MULTIPLE_DRIVE |
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266 if ( drvInfo.iState & TFileManagerDriveInfo::EDriveInUse ) |
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267 { |
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268 error = StringLoader::LoadLC( R_QTN_MEMC_MAINPAGE_ERROR4 ); |
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269 } |
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270 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveLocked ) |
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271 { |
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272 error = StringLoader::LoadLC( R_QTN_MEMC_MAINPAGE_ERROR2 ); |
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273 } |
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274 else if ( drvInfo.iState & TFileManagerDriveInfo::EDriveCorrupted ) |
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275 { |
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276 error = StringLoader::LoadLC( R_QTN_MEMC_MAINPAGE_ERROR3 ); |
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277 } |
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278 else if ( !( drvInfo.iState & TFileManagerDriveInfo::EDrivePresent ) ) |
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279 { |
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280 error = StringLoader::LoadLC( R_QTN_MEMC_NOT_AVAILABLE ); |
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281 } |
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282 else if ( aShowRemoteNotConnected && |
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283 ( drvInfo.iState & TFileManagerDriveInfo::EDriveRemote ) && |
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284 ! ( drvInfo.iState & TFileManagerDriveInfo::EDriveConnected ) ) |
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285 { |
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286 error = StringLoader::LoadLC( R_QTN_FMGR_EMPTY_REMOTE_DRIVE ); |
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287 } |
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288 #ifdef RD_MULTIPLE_DRIVE |
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289 } |
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290 #endif // RD_MULTIPLE_DRIVE |
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291 if ( error ) |
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292 { |
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293 if ( iContainer ) |
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294 { |
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295 iContainer->ListBoxSetTextL( *error ); |
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296 } |
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297 CleanupStack::PopAndDestroy( error ); |
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298 return EFalse; |
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299 } |
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300 return ETrue; |
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301 } |
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302 |
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303 // ---------------------------------------------------------------------------- |
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304 // CFileManagerMemoryStoreView::RefreshTitleL |
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305 // ---------------------------------------------------------------------------- |
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306 // |
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307 void CFileManagerMemoryStoreView::RefreshTitleL() |
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308 { |
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309 static_cast< CFileManagerAppUi* >( AppUi() )->SetTitleL( |
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310 iEngine.CurrentDriveName() ); |
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311 } |
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312 |
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313 // ---------------------------------------------------------------------------- |
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314 // CFileManagerMemoryStoreView::CmdOpenL |
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315 // ---------------------------------------------------------------------------- |
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316 // |
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317 void CFileManagerMemoryStoreView::CmdOpenL() |
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318 { |
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319 StoreIndex(); |
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320 CFileManagerViewBase::CmdOpenL(); |
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321 } |
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322 |
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323 // ---------------------------------------------------------------------------- |
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324 // CFileManagerMemoryStoreView::CmdBackL |
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325 // ---------------------------------------------------------------------------- |
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326 // |
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327 void CFileManagerMemoryStoreView::CmdBackL() |
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328 { |
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329 if ( iActiveProcess != ENoProcess ) |
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330 { |
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331 return; // Ignore to avoid container mess up |
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332 } |
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333 CFileManagerAppUi* appUi = |
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334 static_cast< CFileManagerAppUi* >( AppUi() ); |
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335 iEngine.BackstepL(); |
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336 iIndex = 0; |
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337 appUi->CloseMemoryStoreViewL(); |
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338 } |
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339 |
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340 // ---------------------------------------------------------------------------- |
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341 // CFileManagerMemoryStoreView::UpdateCbaL |
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342 // ---------------------------------------------------------------------------- |
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343 // |
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344 void CFileManagerMemoryStoreView::UpdateCbaL() |
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345 { |
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346 UpdateCommonCbaL(); |
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347 } |
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348 |
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349 // End of File |
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