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1 /* |
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2 * Copyright (c) 2009 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 |
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19 // INCLUDE FILES |
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20 |
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21 #include "FBModel.h" |
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22 #include "FBApp.h" |
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23 #include "FB.hrh" |
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24 #include "FBSettingViewDlg.h" |
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25 #include "FBFileUtils.h" |
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26 #include "FBFileListContainer.h" |
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27 #include "FBStd.h" |
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28 #include <filebrowser.rsg> |
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29 |
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30 #include <coeutils.h> |
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31 #include <bautils.h> |
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32 #include <apaid.h> |
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33 #include <AknGlobalConfirmationQuery.h> |
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34 #include <s32file.h> |
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35 |
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36 // hash key selection related includes |
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37 #ifndef __SERIES60_30__ |
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38 #include <centralrepository.h> |
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39 #include <AknFepInternalCRKeys.h> |
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40 #include <AvkonInternalCRKeys.h> |
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41 #include <e32property.h> |
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42 #endif |
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43 |
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44 const TInt KSettingsDrive = EDriveC; |
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45 _LIT(KSettingsFileName, "filebrowser_settings.ini"); |
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46 |
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47 // ===================================== MEMBER FUNCTIONS ===================================== |
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48 |
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49 CFileBrowserModel* CFileBrowserModel::NewL() |
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50 { |
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51 CFileBrowserModel* self = new(ELeave) CFileBrowserModel; |
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52 CleanupStack::PushL(self); |
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53 self->ConstructL(); |
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54 CleanupStack::Pop(); |
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55 return self; |
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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 CFileBrowserModel::CFileBrowserModel() |
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61 { |
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62 } |
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63 |
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64 // -------------------------------------------------------------------------------------------- |
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65 |
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66 void CFileBrowserModel::ConstructL() |
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67 { |
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68 iEnv = CEikonEnv::Static(); |
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69 User::LeaveIfError(iLs.Connect()); |
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70 } |
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71 |
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72 // -------------------------------------------------------------------------------------------- |
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73 |
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74 CFileBrowserModel::~CFileBrowserModel() |
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75 { |
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76 if (iFileUtils) |
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77 delete iFileUtils; |
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78 |
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79 iLs.Close(); |
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80 } |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 |
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84 void CFileBrowserModel::ActivateModelL() |
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85 { |
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86 TRAP_IGNORE( LoadSettingsL() ); |
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87 |
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88 iFileUtils = CFileBrowserFileUtils::NewL(this); |
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89 |
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90 // get hash key selection value |
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91 GetHashKeySelectionStatus(); |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 |
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96 void CFileBrowserModel::DeActivateModelL() |
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97 { |
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98 } |
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99 |
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100 // -------------------------------------------------------------------------------------------- |
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101 |
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102 void CFileBrowserModel::SetFileListContainer(CFileBrowserFileListContainer* aFileListContainer) |
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103 { |
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104 iFileListContainer = aFileListContainer; |
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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 void CFileBrowserModel::LoadDFSValueL(CDictionaryFileStore* aDicFS, const TUid& aUid, TInt& aValue) |
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110 { |
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111 if (aDicFS->IsPresentL(aUid)) |
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112 { |
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113 RDictionaryReadStream in; |
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114 in.OpenLC(*aDicFS, aUid); |
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115 aValue = in.ReadInt16L(); |
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116 CleanupStack::PopAndDestroy(); // in |
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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 void CFileBrowserModel::LoadDFSValueL(CDictionaryFileStore* aDicFS, const TUid& aUid, TDes& aValue) |
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123 { |
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124 if (aDicFS->IsPresentL(aUid)) |
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125 { |
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126 RDictionaryReadStream in; |
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127 in.OpenLC(*aDicFS, aUid); |
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128 TInt bufLength = in.ReadInt16L(); // get length of descriptor |
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129 in.ReadL(aValue, bufLength); // get the descriptor itself |
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130 CleanupStack::PopAndDestroy(); // in |
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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 |
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136 void CFileBrowserModel::SaveDFSValueL(CDictionaryFileStore* aDicFS, const TUid& aUid, const TInt& aValue) |
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137 { |
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138 RDictionaryWriteStream out; |
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139 out.AssignLC(*aDicFS, aUid); |
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140 out.WriteInt16L(aValue); |
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141 out.CommitL(); |
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142 CleanupStack::PopAndDestroy(1);// out |
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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 void CFileBrowserModel::SaveDFSValueL(CDictionaryFileStore* aDicFS, const TUid& aUid, const TDes& aValue) |
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148 { |
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149 RDictionaryWriteStream out; |
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150 out.AssignLC(*aDicFS, aUid); |
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151 out.WriteInt16L(aValue.Length()); // write length of the descriptor |
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152 out.WriteL(aValue, aValue.Length()); // write the descriptor itself |
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153 out.CommitL(); |
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154 CleanupStack::PopAndDestroy(1);// out |
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155 } |
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156 |
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157 // -------------------------------------------------------------------------------------------- |
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158 |
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159 void CFileBrowserModel::LoadSettingsL() |
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160 { |
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161 const TSize screenSize = iEnv->ScreenDevice()->SizeInPixels(); |
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162 |
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163 // set defaults |
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164 iSettings.iDisplayMode = EDisplayModeFullScreen; |
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165 iSettings.iFileViewMode = IsQHD(screenSize) ? EFileViewModeExtended : EFileViewModeSimple; |
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166 iSettings.iShowSubDirectoryInfo = EFalse; |
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167 iSettings.iShowAssociatedIcons = EFalse; |
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168 iSettings.iRememberLastPath = EFalse; |
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169 iSettings.iLastPath = KNullDesC; |
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170 iSettings.iRememberFolderSelection = ETrue; |
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171 #if(!defined __SERIES60_30__ && !defined __SERIES60_31__ && !defined __S60_32__) |
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172 if ( AknLayoutUtils::PenEnabled() ) |
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173 { |
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174 iSettings.iEnableToolbar = ETrue; |
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175 } |
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176 else |
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177 { |
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178 iSettings.iEnableToolbar = EFalse; |
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179 } |
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180 #else |
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181 iSettings.iEnableToolbar = EFalse; |
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182 #endif |
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183 |
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184 iSettings.iSupportNetworkDrives = EFalse; |
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185 iSettings.iBypassPlatformSecurity = EFalse; |
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186 iSettings.iRemoveFileLocks = ETrue; |
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187 iSettings.iIgnoreProtectionsAtts = ETrue; |
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188 iSettings.iRemoveROMWriteProrection = ETrue; |
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189 |
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190 // build specific defaults |
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191 #if(!defined __SERIES60_30__ && !defined __SERIES60_31__) |
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192 iSettings.iSupportNetworkDrives = ETrue; |
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193 #endif |
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194 |
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195 |
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196 // make sure that the private path of this app in c-drive exists |
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197 iEnv->FsSession().CreatePrivatePath( KSettingsDrive ); // c:\\private\\102828d6\\ |
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198 |
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199 // handle settings always in the private directory |
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200 if (iEnv->FsSession().SetSessionToPrivate( KSettingsDrive ) == KErrNone) |
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201 { |
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202 // open or create a dictionary file store |
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203 CDictionaryFileStore* settingsStore = CDictionaryFileStore::OpenLC(iEnv->FsSession(), KSettingsFileName, KUidFileBrowser); |
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204 |
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205 LoadDFSValueL(settingsStore, KFBSettingDisplayMode, iSettings.iDisplayMode); |
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206 LoadDFSValueL(settingsStore, KFBSettingFileViewMode, iSettings.iFileViewMode); |
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207 LoadDFSValueL(settingsStore, KFBSettingShowSubDirectoryInfo, iSettings.iShowSubDirectoryInfo); |
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208 LoadDFSValueL(settingsStore, KFBSettingShowAssociatedIcons, iSettings.iShowAssociatedIcons); |
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209 LoadDFSValueL(settingsStore, KFBSettingRememberLastPath, iSettings.iRememberLastPath); |
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210 LoadDFSValueL(settingsStore, KFBSettingLastPath, iSettings.iLastPath); |
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211 LoadDFSValueL(settingsStore, KFBSettingFolderSelection, iSettings.iRememberFolderSelection); |
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212 LoadDFSValueL(settingsStore, KFBSettingEnableToolbar, iSettings.iEnableToolbar); |
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213 |
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214 LoadDFSValueL(settingsStore, KFBSettingSupportNetworkDrives, iSettings.iSupportNetworkDrives); |
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215 LoadDFSValueL(settingsStore, KFBSettingBypassPlatformSecurity, iSettings.iBypassPlatformSecurity); |
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216 LoadDFSValueL(settingsStore, KFBSettingRemoveFileLocks, iSettings.iRemoveFileLocks); |
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217 LoadDFSValueL(settingsStore, KFBSettingIgnoreProtectionsAtts, iSettings.iIgnoreProtectionsAtts); |
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218 LoadDFSValueL(settingsStore, KFBSettingRemoveROMWriteProtection, iSettings.iRemoveROMWriteProrection); |
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219 |
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220 CleanupStack::PopAndDestroy(); // settingsStore |
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221 } |
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222 } |
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223 |
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224 // -------------------------------------------------------------------------------------------- |
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225 |
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226 void CFileBrowserModel::SaveSettingsL(TBool aNotifyModules) |
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227 { |
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228 // handle settings always in c:\\private\\102828d6\\ |
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229 if (iEnv->FsSession().SetSessionToPrivate( KSettingsDrive ) == KErrNone) |
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230 { |
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231 // delete existing store to make sure that it is clean and not eg corrupted |
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232 if (BaflUtils::FileExists(iEnv->FsSession(), KSettingsFileName)) |
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233 { |
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234 iEnv->FsSession().Delete(KSettingsFileName); |
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235 } |
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236 |
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237 // create a dictionary file store |
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238 CDictionaryFileStore* settingsStore = CDictionaryFileStore::OpenLC(iEnv->FsSession(), KSettingsFileName, KUidFileBrowser); |
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239 |
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240 SaveDFSValueL(settingsStore, KFBSettingDisplayMode, iSettings.iDisplayMode); |
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241 SaveDFSValueL(settingsStore, KFBSettingFileViewMode, iSettings.iFileViewMode); |
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242 SaveDFSValueL(settingsStore, KFBSettingShowSubDirectoryInfo, iSettings.iShowSubDirectoryInfo); |
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243 SaveDFSValueL(settingsStore, KFBSettingShowAssociatedIcons, iSettings.iShowAssociatedIcons); |
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244 SaveDFSValueL(settingsStore, KFBSettingRememberLastPath, iSettings.iRememberLastPath); |
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245 SaveDFSValueL(settingsStore, KFBSettingLastPath, iSettings.iLastPath); |
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246 SaveDFSValueL(settingsStore, KFBSettingFolderSelection, iSettings.iRememberFolderSelection); |
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247 SaveDFSValueL(settingsStore, KFBSettingEnableToolbar, iSettings.iEnableToolbar); |
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248 |
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249 SaveDFSValueL(settingsStore, KFBSettingSupportNetworkDrives, iSettings.iSupportNetworkDrives); |
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250 SaveDFSValueL(settingsStore, KFBSettingBypassPlatformSecurity, iSettings.iBypassPlatformSecurity); |
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251 SaveDFSValueL(settingsStore, KFBSettingRemoveFileLocks, iSettings.iRemoveFileLocks); |
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252 SaveDFSValueL(settingsStore, KFBSettingIgnoreProtectionsAtts, iSettings.iIgnoreProtectionsAtts); |
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253 SaveDFSValueL(settingsStore, KFBSettingRemoveROMWriteProtection, iSettings.iRemoveROMWriteProrection); |
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254 |
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255 settingsStore->CommitL(); |
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256 CleanupStack::PopAndDestroy(); // settingsStore |
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257 } |
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258 |
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259 // update changes to modules |
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260 if (aNotifyModules) |
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261 { |
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262 //iScreenCapture->HandleSettingsChangeL(); |
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263 iFileUtils->HandleSettingsChangeL(); |
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264 iFileListContainer->HandleSettingsChangeL(); |
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265 } |
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266 } |
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267 |
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268 // -------------------------------------------------------------------------------------------- |
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269 |
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270 void CFileBrowserModel::GetHashKeySelectionStatus() |
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271 { |
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272 TBool hashKeySelectionInUse(EFalse); |
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273 |
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274 #ifndef __SERIES60_30__ |
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275 |
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276 // get hash key selection value |
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277 TRAP_IGNORE( |
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278 CRepository* repository = CRepository::NewLC(KCRUidAknFep); |
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279 repository->Get(KAknFepHashKeySelection, hashKeySelectionInUse); |
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280 CleanupStack::PopAndDestroy(); |
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281 ); |
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282 |
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283 // even if hash key selection is in use, ignore the value in qwerty mode |
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284 if (hashKeySelectionInUse) |
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285 { |
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286 TBool qwertyMode(EFalse); |
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287 RProperty qwertyModeStatusProperty; |
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288 qwertyModeStatusProperty.Attach(KCRUidAvkon, KAknQwertyInputModeActive); |
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289 qwertyModeStatusProperty.Get(qwertyMode); |
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290 qwertyModeStatusProperty.Close(); |
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291 |
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292 if (qwertyMode) |
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293 hashKeySelectionInUse = EFalse; |
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294 } |
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295 |
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296 #endif |
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297 |
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298 iIsHashKeySelectionInUse = hashKeySelectionInUse; |
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299 } |
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300 |
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301 // -------------------------------------------------------------------------------------------- |
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302 |
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303 TInt CFileBrowserModel::LaunchSettingsDialogL() |
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304 { |
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305 // set to normal mode |
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306 iFileListContainer->SetScreenLayoutL(EDisplayModeNormal); |
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307 iFileListContainer->DeleteNaviPane(); |
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308 iFileListContainer->HideToolbar(); |
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309 |
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310 // launch the dialog and save settings |
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311 CFileBrowserSettingViewDlg* dlg = CFileBrowserSettingViewDlg::NewL(iSettings); |
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312 TInt retValue = dlg->ExecuteLD(R_FILEBROWSER_SETTINGS_DIALOG); |
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313 FileListContainer()->CreateEmptyNaviPaneLabelL(); |
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314 TRAP_IGNORE(SaveSettingsL()); |
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315 return retValue; |
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316 } |
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317 |
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318 // -------------------------------------------------------------------------------------------- |
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319 // -------------------------------------------------------------------------------------------- |
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320 |
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321 CAsyncWaiter* CAsyncWaiter::NewL(TInt aPriority) |
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322 { |
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323 CAsyncWaiter* self = new(ELeave) CAsyncWaiter(aPriority); |
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324 return self; |
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325 } |
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326 |
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327 CAsyncWaiter* CAsyncWaiter::NewLC(TInt aPriority) |
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328 { |
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329 CAsyncWaiter* self = new(ELeave) CAsyncWaiter(aPriority); |
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330 CleanupStack::PushL(self); |
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331 return self; |
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332 } |
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333 |
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334 CAsyncWaiter::CAsyncWaiter(TInt aPriority) : CActive(aPriority) |
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335 { |
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336 CActiveScheduler::Add(this); |
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337 } |
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338 |
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339 CAsyncWaiter::~CAsyncWaiter() |
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340 { |
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341 Cancel(); |
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342 } |
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343 |
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344 void CAsyncWaiter::StartAndWait() |
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345 { |
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346 iStatus = KRequestPending; |
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347 SetActive(); |
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348 iWait.Start(); |
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349 } |
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350 |
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351 TInt CAsyncWaiter::Result() const |
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352 { |
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353 return iError; |
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354 } |
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355 |
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356 void CAsyncWaiter::RunL() |
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357 { |
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358 iError = iStatus.Int(); |
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359 CAknEnv::StopSchedulerWaitWithBusyMessage( iWait ); |
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360 } |
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361 |
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362 void CAsyncWaiter::DoCancel() |
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363 { |
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364 iError = KErrCancel; |
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365 if( iStatus == KRequestPending ) |
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366 { |
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367 TRequestStatus* s=&iStatus; |
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368 User::RequestComplete( s, KErrCancel ); |
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369 } |
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370 |
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371 CAknEnv::StopSchedulerWaitWithBusyMessage( iWait ); |
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372 } |
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373 |
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374 // -------------------------------------------------------------------------------------------- |
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375 |
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376 // End of File |