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1 /* |
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2 * Copyright (c) 2002 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: MsgAttachmentModel implementation |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // ========== INCLUDE FILES ================================ |
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21 #include <eikenv.h> |
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22 #include <gulicon.h> |
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23 #include <apgicnfl.h> // apamasked bitmaps |
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24 #include <coeutils.h> // for ConeUtils::FileExists |
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25 #include <DocumentHandler.h> // for KGameMimeType |
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26 #include <data_caging_path_literals.hrh> |
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27 #include <msvids.h> // KMsvNullIndexEntryId |
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28 |
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29 #include <AknUtils.h> |
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30 #include <AknsUtils.h> // skinned icons |
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31 #include <AknsConstants.h> // skinned icon ids |
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32 #include <aknlayout.cdl.h> // LAF |
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33 |
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34 #include <msgeditor.mbg> |
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35 #include <msgeditor_ah.mbg> |
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36 |
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37 #include "MsgEditorCommon.h" |
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38 #include "MsgAttachmentModel.h" |
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39 #include "MsgAttachmentModelObserver.h" |
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40 #include "MsgAttachmentInfo.h" |
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41 #include "MsgAttachmentUtils.h" |
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42 |
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43 #include "MsgEditorLogging.h" |
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44 |
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45 // ========== EXTERNAL DATA STRUCTURES ===================== |
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46 |
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47 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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48 |
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49 // ========== CONSTANTS ==================================== |
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50 |
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51 const TUint KAttachArrayGranularity = 16; |
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52 |
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53 const TInt32 KMaxGameEngineDataID = 1000; |
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54 const TInt KGameEngineUID = 0x101F5EDA; |
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55 |
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56 /** |
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57 * UID of the messaging centre to show correct icon for email |
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58 * attachments |
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59 */ |
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60 const TInt KMceUID = 0x100058C5; |
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61 _LIT8( KEMailMessageMimeType, "message/rfc822" ); |
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62 |
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63 _LIT8( KTextDataType, "text/plain" ); |
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64 const TInt KNotepadUID3 = 0x1000599d; |
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65 |
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66 |
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67 // ========== MACROS ======================================= |
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68 |
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69 // ========== LOCAL CONSTANTS AND MACROS =================== |
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70 |
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71 // ========== MODULE DATA STRUCTURES ======================= |
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72 |
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73 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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74 |
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75 // ========== LOCAL FUNCTIONS ============================== |
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76 |
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77 // ========== MEMBER FUNCTIONS ============================= |
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78 |
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79 // --------------------------------------------------------- |
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80 // CMsgAttachmentModel::NewL |
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81 // |
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82 // Factory method. |
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83 // --------------------------------------------------------- |
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84 // |
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85 EXPORT_C CMsgAttachmentModel* CMsgAttachmentModel::NewL( TBool aReadOnly ) |
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86 { |
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87 CMsgAttachmentModel* self = new ( ELeave ) CMsgAttachmentModel( aReadOnly ); |
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88 |
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89 CleanupStack::PushL( self ); |
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90 self->ConstructL(); |
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91 CleanupStack::Pop(); |
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92 |
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93 return self; |
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94 } |
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95 |
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96 // --------------------------------------------------------- |
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97 // CMsgAttachmentModel::~CMsgAttachmentModel |
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98 // |
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99 // Destructor. |
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100 // --------------------------------------------------------- |
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101 // |
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102 EXPORT_C CMsgAttachmentModel::~CMsgAttachmentModel() |
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103 { |
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104 delete iDRMFWDLockIcon; |
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105 delete iDRMSDIconRightsValid; |
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106 delete iDRMFWDLockIconNoRights; |
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107 delete iDRMSDIconNoRights; |
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108 |
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109 if ( iAttachInfoArray ) |
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110 { |
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111 iAttachInfoArray->ResetAndDestroy(); |
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112 } |
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113 delete iAttachInfoArray; |
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114 |
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115 iAppList.Close(); |
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116 } |
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117 |
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118 // --------------------------------------------------------- |
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119 // CMsgAttachmentModel::SetObserver |
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120 // |
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121 // Sets attachment model observer. |
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122 // --------------------------------------------------------- |
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123 // |
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124 EXPORT_C void CMsgAttachmentModel::SetObserver( |
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125 MMsgAttachmentModelObserver* aObserver ) |
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126 { |
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127 iAttachmentModelObserver = aObserver; |
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128 } |
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129 |
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130 // --------------------------------------------------------- |
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131 // CMsgAttachmentModel::NumberOfItems |
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132 // |
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133 // Returns number of attachments. |
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134 // --------------------------------------------------------- |
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135 // |
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136 EXPORT_C TInt CMsgAttachmentModel::NumberOfItems() const |
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137 { |
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138 return iAttachInfoArray->Count(); |
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139 } |
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140 |
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141 // --------------------------------------------------------- |
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142 // CMsgAttachmentModel::AttachmentInfoAt |
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143 // |
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144 // Returns reference to attachment info at given index. |
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145 // --------------------------------------------------------- |
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146 // |
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147 EXPORT_C CMsgAttachmentInfo& CMsgAttachmentModel::AttachmentInfoAt( |
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148 TInt aIndex ) const |
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149 { |
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150 return *iAttachInfoArray->At( aIndex ); |
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151 } |
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152 |
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153 // --------------------------------------------------------- |
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154 // CMsgAttachmentModel::BitmapForFileL |
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155 // |
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156 // Returns pointer to bitmap of the application that handles given file. |
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157 // If application not found returns default bitmap and sets supported flag |
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158 // of the aAttaInfo to EFalse. |
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159 // --------------------------------------------------------- |
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160 // |
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161 EXPORT_C CGulIcon* CMsgAttachmentModel::BitmapForFileL( |
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162 CMsgAttachmentInfo& aAttaInfo ) |
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163 { |
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164 MEBLOGGER_ENTERFN( "BitmapForFileL" ); |
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165 |
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166 TUid appUid( KNullUid ); |
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167 // Get bitmap based on datatype: |
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168 TInt err = iAppList.AppForDataType( aAttaInfo.DataType(), appUid ); |
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169 /* |
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170 // Get bitmap based on recognition: |
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171 // How to handle this with file handles?! |
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172 TDataType dataType; |
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173 TInt err = iAppList.AppForDocument( aAttaInfo.FileName(), appUid, dataType ); |
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174 TInt err = iAppList.AppForDocumentAndService( |
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175 const TDesC& aFileName, |
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176 RFs& aFSession, |
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177 RFile& aFile, |
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178 TUid aServiceUid, |
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179 TUid& aAppUid, |
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180 TDataType& aDataType); |
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181 |
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182 if ( dataType.Des8().FindF( KGameMimeType ) != KErrNotFound ) |
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183 { |
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184 appUid = AppUidFromGameFileL( dataType, aAttaInfo.FileName() ); |
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185 } |
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186 */ |
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187 if ( aAttaInfo.DataType().Des8().Compare( KEMailMessageMimeType ) == 0 ) |
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188 { |
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189 appUid.iUid = KMceUID; |
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190 err = KErrNone; |
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191 } |
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192 else if ( aAttaInfo.DataType().Des8().Compare( KTextDataType ) == 0 ) |
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193 { |
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194 appUid.iUid = KNotepadUID3; |
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195 err = KErrNone; |
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196 } |
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197 |
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198 TBool supported( ( err == KErrNone ) && ( appUid.iUid != 0 ) ); |
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199 |
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200 // Case Imelody: content type text/x-imelody. AppForDataType() returns 'no-app'. |
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201 // But Imelody should be opened into text editor. |
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202 // AppForDocument resolves correct application icon. |
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203 // Content type length check removed from if() |
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204 if ( !supported ) |
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205 { |
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206 TDataType dataType; |
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207 TMsvAttachmentId attachmentId = aAttaInfo.AttachmentId(); |
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208 // OPEN: is there need to handle attachmentId == 0 differently? |
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209 RFile attachmentFile; |
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210 TRAP( err, attachmentFile = iAttachmentModelObserver->GetAttachmentFileL( attachmentId ) ); |
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211 if ( err == KErrNone && attachmentFile.SubSessionHandle() != KNullHandle ) |
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212 { |
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213 err = iAppList.AppForDocument( attachmentFile, appUid, dataType ); |
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214 attachmentFile.Close(); |
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215 } |
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216 supported = ( ( err == KErrNone ) && ( appUid.iUid != 0 ) ); |
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217 } |
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218 |
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219 aAttaInfo.SetSupported( supported ); |
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220 |
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221 CGulIcon* addIcon = NULL; |
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222 CGulIcon* icon = NULL; |
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223 if ( aAttaInfo.DRMDataType() ) |
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224 { |
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225 MAknsSkinInstance* skins = AknsUtils::SkinInstance(); |
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226 switch ( aAttaInfo.DRMDataType() ) |
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227 { |
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228 case CMsgAttachmentInfo::ECombinedDeliveryInvalidRights: |
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229 { |
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230 if ( !iDRMFWDLockIconNoRights ) |
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231 { |
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232 iDRMFWDLockIconNoRights = AknsUtils::CreateGulIconL( |
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233 skins, |
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234 KAknsIIDQgnPropDrmExpForbidSuper, |
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235 KMsgEditorMbm, |
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236 EMbmMsgeditorQgn_prop_drm_exp_forbid_super, |
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237 EMbmMsgeditorQgn_prop_drm_exp_forbid_super_mask ); |
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238 AknIconUtils::SetSize( iDRMFWDLockIconNoRights->Bitmap(), iAddIconSize ); |
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239 } |
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240 addIcon = iDRMFWDLockIconNoRights; |
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241 } |
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242 break; |
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243 |
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244 case CMsgAttachmentInfo::ESeparateDeliveryInvalidRights: |
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245 { |
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246 if ( !iDRMSDIconNoRights ) |
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247 { |
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248 iDRMSDIconNoRights = AknsUtils::CreateGulIconL( |
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249 skins, |
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250 KAknsIIDQgnPropDrmRightsExpSuper, |
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251 KMsgEditorMbm, |
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252 EMbmMsgeditorQgn_prop_drm_rights_exp_super, |
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253 EMbmMsgeditorQgn_prop_drm_rights_exp_super_mask ); |
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254 AknIconUtils::SetSize( iDRMSDIconNoRights->Bitmap(), iAddIconSize ); |
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255 } |
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256 addIcon = iDRMSDIconNoRights; |
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257 } |
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258 break; |
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259 |
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260 case CMsgAttachmentInfo::EForwardLockedOrCombinedDelivery: |
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261 { |
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262 // OPEN: What should the addIcon be if file is not supported? |
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263 // Now it will be "iDRMFWDLockIcon" |
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264 if ( !iDRMFWDLockIcon ) |
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265 { |
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266 iDRMFWDLockIcon = AknsUtils::CreateGulIconL( |
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267 skins, |
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268 KAknsIIDQgnPropDrmSendForbidSuper, |
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269 KMsgEditorMbm, |
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270 EMbmMsgeditorQgn_prop_drm_send_forbid_super, |
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271 EMbmMsgeditorQgn_prop_drm_send_forbid_super_mask ); |
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272 AknIconUtils::SetSize( iDRMFWDLockIcon->Bitmap(), iAddIconSize ); |
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273 } |
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274 |
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275 addIcon = iDRMFWDLockIcon; |
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276 } |
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277 break; |
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278 |
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279 case CMsgAttachmentInfo::ESeparateDeliveryValidRights: |
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280 { |
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281 if ( !iDRMSDIconRightsValid ) |
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282 { |
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283 iDRMSDIconRightsValid = AknsUtils::CreateGulIconL( |
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284 skins, |
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285 KAknsIIDQgnPropDrmRightsValidSuper, |
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286 KMsgEditorMbm, |
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287 EMbmMsgeditorQgn_prop_drm_rights_valid_super, |
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288 EMbmMsgeditorQgn_prop_drm_rights_valid_super ); |
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289 AknIconUtils::SetSize( iDRMSDIconRightsValid->Bitmap(), iAddIconSize ); |
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290 } |
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291 |
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292 addIcon = iDRMSDIconRightsValid; |
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293 } |
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294 break; |
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295 |
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296 default: |
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297 break; |
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298 } |
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299 } |
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300 if ( !icon ) |
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301 { |
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302 icon = supported |
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303 ? BitmapForAppL( appUid ) |
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304 : LoadDefaultBitmapL( EFalse ); |
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305 } |
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306 |
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307 CleanupStack::PushL( icon ); |
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308 AknIconUtils::SetSize( icon->Bitmap(), iIconSize ); |
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309 |
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310 CGulIcon* finalIcon = NULL; |
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311 |
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312 if ( addIcon ) |
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313 { |
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314 // Create two new bitmaps (app icon and mask) that have document |
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315 // icon drawn on top. |
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316 CFbsBitmap* newMask = MsgAttachmentUtils::CombineIconsL( |
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317 icon->Mask(), |
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318 addIcon->Mask(), |
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319 addIcon->Mask() ); |
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320 CleanupStack::PushL( newMask ); |
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321 CFbsBitmap* newBitmap = MsgAttachmentUtils::CombineIconsL( |
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322 icon->Bitmap(), |
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323 addIcon->Bitmap(), |
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324 addIcon->Mask() ); |
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325 CleanupStack::PushL( newBitmap ); |
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326 |
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327 finalIcon = CGulIcon::NewL( newBitmap, newMask ); |
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328 CleanupStack::Pop( 2 ); //newBitmap, mask |
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329 CleanupStack::PopAndDestroy(); //icon |
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330 CleanupStack::PushL( finalIcon ); |
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331 } |
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332 else |
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333 { |
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334 finalIcon = icon; |
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335 } |
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336 |
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337 // fade icon if not fetched. |
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338 if ( !aAttaInfo.IsFetched() ) |
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339 { |
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340 // Create copy of the original application icon bitmap & mask |
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341 // so that original data is not modified. |
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342 CFbsBitmap* newMask = CopyBitmapL( finalIcon->Mask() ); |
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343 CleanupStack::PushL( newMask ); |
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344 CFbsBitmap* newBitmap = CopyBitmapL( finalIcon->Bitmap() ); |
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345 CleanupStack::PushL( newBitmap ); |
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346 |
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347 CGulIcon* tempIcon = CGulIcon::NewL( newBitmap, newMask ); |
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348 |
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349 CleanupStack::Pop( 2, newMask ); |
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350 CleanupStack::PopAndDestroy( addIcon ? finalIcon : icon ); |
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351 finalIcon = tempIcon; |
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352 CleanupStack::PushL( finalIcon ); |
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353 |
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354 FadeBitmapL( finalIcon->Bitmap() ); |
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355 } |
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356 CleanupStack::Pop( finalIcon ); |
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357 |
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358 MEBLOGGER_LEAVEFN( "BitmapForFileL" ); |
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359 |
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360 return finalIcon; |
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361 } |
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362 |
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363 |
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364 // --------------------------------------------------------- |
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365 // CMsgAttachmentModel::FadeBitmapL |
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366 // --------------------------------------------------------- |
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367 // |
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368 void CMsgAttachmentModel::FadeBitmapL( CFbsBitmap* aBitmap ) |
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369 { |
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370 TRegionFix<1> area( aBitmap->SizeInPixels() ); |
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371 |
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372 CFbsBitmapDevice* bmpDevice = CFbsBitmapDevice::NewL( aBitmap ); |
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373 |
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374 CFbsBitGc* bitGc = NULL; |
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375 bmpDevice->CreateContext( bitGc ); |
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376 |
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377 if ( bitGc ) |
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378 { |
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379 // TODO: Magic numbers here to stay? |
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380 TUint8 blackMap = 128; |
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381 TUint8 whiteMap = 255; |
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382 bitGc->SetFadingParameters( blackMap, whiteMap ); |
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383 bitGc->FadeArea( &area ); |
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384 |
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385 delete bitGc; |
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386 } |
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387 delete bmpDevice; |
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388 } |
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389 |
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390 // --------------------------------------------------------- |
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391 // CMsgAttachmentModel::CopyBitmapL |
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392 // --------------------------------------------------------- |
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393 // |
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394 CFbsBitmap* CMsgAttachmentModel::CopyBitmapL( const CFbsBitmap* aBitmap ) |
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395 { |
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396 if ( !aBitmap ) |
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397 { |
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398 User::Leave( KErrArgument ); |
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399 } |
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400 |
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401 CFbsBitmap* newBitmap = new( ELeave ) CFbsBitmap(); |
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402 CleanupStack::PushL( newBitmap ); |
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403 |
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404 User::LeaveIfError( newBitmap->Create( aBitmap->SizeInPixels(), aBitmap->DisplayMode() ) ); |
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405 |
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406 CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL( newBitmap ); |
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407 |
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408 CleanupStack::Pop( newBitmap ); |
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409 CleanupStack::PushL( bitmapDevice ); |
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410 |
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411 CBitmapContext* bitmapContext = NULL; |
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412 User::LeaveIfError( bitmapDevice->CreateBitmapContext( bitmapContext ) ); |
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413 CleanupStack::PushL( bitmapContext ); |
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414 |
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415 bitmapContext->BitBlt( TPoint(), aBitmap ); |
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416 |
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417 CleanupStack::PopAndDestroy( 2, bitmapDevice ); |
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418 return newBitmap; |
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419 } |
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420 |
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421 // --------------------------------------------------------- |
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422 // CMsgAttachmentModel::AddAttachmentL |
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423 // |
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424 // Adds attachment to the internal array. Notifies attachment model |
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425 // observer with EMsgAttachmentAdded parameter. |
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426 // --------------------------------------------------------- |
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427 // |
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428 EXPORT_C CMsgAttachmentInfo* CMsgAttachmentModel::AddAttachmentL( |
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429 const TDesC& aFullName, |
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430 TInt aSize, |
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431 TMsvAttachmentId aAttachmentEntryId, |
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432 TBool aFetched, |
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433 TInt aIndex /*= -1*/ ) |
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434 { |
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435 TDataType dataType; |
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436 |
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437 if ( ConeUtils::FileExists( aFullName ) ) |
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438 { |
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439 TUid appUid( KNullUid ); |
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440 iAppList.AppForDocument( aFullName, appUid, dataType ); |
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441 } |
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442 |
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443 return AddAttachmentL( |
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444 aFullName, aSize, aAttachmentEntryId, aFetched, dataType, aIndex ); |
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445 } |
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446 |
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447 // --------------------------------------------------------- |
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448 // CMsgAttachmentModel::AddAttachmentL |
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449 // |
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450 // Adds attachment to the internal array. Notifies attachment model |
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451 // observer with EMsgAttachmentAdded parameter. |
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452 // --------------------------------------------------------- |
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453 // |
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454 EXPORT_C CMsgAttachmentInfo* CMsgAttachmentModel::AddAttachmentL( |
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455 const TDesC& aFullName, |
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456 TInt aSize, |
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457 TMsvAttachmentId aAttachmentEntryId, |
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458 TBool aFetched, |
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459 const TDataType& aDataType, |
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460 TInt aIndex ) |
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461 { |
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462 return AddAttachmentL( aFullName, |
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463 aSize, |
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464 aAttachmentEntryId, |
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465 aFetched, |
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466 aDataType, |
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467 CMsgAttachmentInfo::ENoLimitations, |
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468 aIndex); |
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469 } |
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470 |
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471 // --------------------------------------------------------- |
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472 // CMsgAttachmentModel::AddAttachmentL |
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473 // |
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474 // Adds attachment to the internal array. Notifies attachment model |
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475 // observer with EMsgAttachmentAdded parameter. |
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476 // --------------------------------------------------------- |
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477 // |
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478 EXPORT_C CMsgAttachmentInfo* CMsgAttachmentModel::AddAttachmentL( |
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479 const TDesC& aFullName, |
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480 TInt aSize, |
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481 TMsvAttachmentId aAttachmentEntryId, |
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482 TBool aFetched, |
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483 const TDataType& aDataType, |
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484 CMsgAttachmentInfo::TDRMDataType aDRMDataType, |
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485 TInt aIndex /*= -1*/ ) |
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486 { |
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487 CMsgAttachmentInfo* info = CreateNewInfoL( aFullName, |
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488 aSize, |
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489 aFetched, |
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490 ETrue, |
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491 aAttachmentEntryId, |
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492 aDataType, |
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493 aDRMDataType ); |
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494 |
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495 CleanupStack::PushL( info ); |
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496 |
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497 info->SetAttachmentId( aAttachmentEntryId ); |
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498 |
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499 if ( aIndex == -1 ) |
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500 { |
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501 iAttachInfoArray->AppendL( info ); |
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502 } |
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503 else |
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504 { |
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505 iAttachInfoArray->InsertL( aIndex, info ); |
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506 } |
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507 |
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508 iModified = ETrue; |
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509 |
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510 if ( ( iAttachmentModelObserver != NULL ) && ( NumberOfItems() > 0 ) ) |
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511 { |
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512 iAttachmentModelObserver->NotifyChanges( |
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513 MMsgAttachmentModelObserver::EMsgAttachmentAdded, info ); |
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514 } |
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515 |
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516 CleanupStack::Pop(); // info |
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517 |
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518 return info; |
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519 } |
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520 |
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521 // --------------------------------------------------------- |
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522 // CMsgAttachmentModel::DeleteAttachment |
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523 // |
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524 // Deletes attachment from internal array. Notifies attachment model |
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525 // observer with EMsgAttachmentRemoved parameter. |
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526 // --------------------------------------------------------- |
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527 // |
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528 EXPORT_C void CMsgAttachmentModel::DeleteAttachment( TInt aIndex ) |
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529 { |
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530 TRAP_IGNORE( DoDeleteAttachmentL( aIndex ) ); |
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531 } |
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532 |
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533 // --------------------------------------------------------- |
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534 // CMsgAttachmentModel::DoDeleteAttachmentL |
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535 // |
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536 // Deletes attachment from internal array. Notifies attachment model |
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537 // observer with EMsgAttachmentRemoved parameter. |
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538 // --------------------------------------------------------- |
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539 // |
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540 void CMsgAttachmentModel::DoDeleteAttachmentL( TInt aIndex ) |
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541 { |
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542 if ( aIndex >= 0 && aIndex < iAttachInfoArray->Count() ) |
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543 { |
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544 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
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545 |
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546 CFileMan* fileMan = CFileMan::NewL( eikonEnv->FsSession() ); |
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547 CleanupStack::PushL( fileMan ); |
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548 |
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549 CMsgAttachmentInfo* info = iAttachInfoArray->At( aIndex ); |
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550 |
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551 if ( iAttachmentModelObserver ) |
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552 { |
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553 iAttachmentModelObserver->NotifyChanges( |
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554 MMsgAttachmentModelObserver::EMsgAttachmentRemoved, info ); |
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555 } |
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556 |
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557 // delete the information block. |
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558 delete info; |
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559 |
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560 // delete the array entry. |
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561 iAttachInfoArray->Delete( aIndex ); |
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562 // delete files from our temp directory. |
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563 |
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564 TFileName temppath; |
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565 MsgAttachmentUtils::GetMsgEditorTempPath( temppath ); |
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566 fileMan->Delete( temppath ); |
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567 |
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568 CleanupStack::PopAndDestroy( fileMan ); |
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569 |
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570 iModified = ETrue; |
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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 // CMsgAttachmentModel::IsModified |
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576 // |
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577 // Returns true if stored info about attachments is modified. |
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578 // --------------------------------------------------------- |
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579 // |
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580 EXPORT_C TBool CMsgAttachmentModel::IsModified() const |
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581 { |
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582 return iModified; |
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583 } |
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584 |
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585 // --------------------------------------------------------- |
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586 // CMsgAttachmentModel::SetModified |
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587 // |
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588 // Sets the modified flag. |
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589 // --------------------------------------------------------- |
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590 // |
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591 EXPORT_C void CMsgAttachmentModel::SetModified( TBool aModified ) |
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592 { |
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593 iModified = aModified; |
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594 } |
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595 |
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596 // --------------------------------------------------------- |
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597 // CMsgAttachmentModel::IsReadOnly |
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598 // |
|
599 // Returns ETrue if attachment model was created to be read-only. |
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600 // --------------------------------------------------------- |
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601 // |
|
602 EXPORT_C TBool CMsgAttachmentModel::IsReadOnly() |
|
603 { |
|
604 return iReadOnly; |
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605 } |
|
606 |
|
607 // --------------------------------------------------------- |
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608 // CMsgAttachmentModel::IsFileAttached |
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609 // |
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610 // Returns ETrue if given file is found from the internal array. |
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611 // --------------------------------------------------------- |
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612 // |
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613 EXPORT_C TBool CMsgAttachmentModel::IsFileAttached( const TDesC& aFileName ) const |
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614 { |
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615 TInt cc = iAttachInfoArray->Count() - 1; |
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616 |
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617 // TODO: Make this understandable! |
|
618 for ( ; ( cc >= 0 ) && ( iAttachInfoArray->At( cc )->FileName().CompareF( aFileName ) != 0 ); --cc ) |
|
619 ; |
|
620 |
|
621 return cc >= 0; |
|
622 } |
|
623 |
|
624 // --------------------------------------------------------- |
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625 // CMsgAttachmentModel::IsIdAttached |
|
626 // |
|
627 // Returns ETrue if given attachment id is found from the internal array. |
|
628 // --------------------------------------------------------- |
|
629 // |
|
630 EXPORT_C TBool CMsgAttachmentModel::IsIdAttached( TMsvAttachmentId aId ) const |
|
631 { |
|
632 TInt cc = iAttachInfoArray->Count() - 1; |
|
633 |
|
634 // TODO: Make this understandable! |
|
635 for (; ( cc >= 0 ) && ( iAttachInfoArray->At( cc )->AttachmentId() != aId ); --cc ) |
|
636 ; |
|
637 |
|
638 return cc >= 0; |
|
639 } |
|
640 |
|
641 // --------------------------------------------------------- |
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642 // CMsgAttachmentModel::ViewAttachmentL |
|
643 // |
|
644 // Opens seleceted attachment in corresponding target application. |
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645 // --------------------------------------------------------- |
|
646 // |
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647 EXPORT_C void CMsgAttachmentModel::ViewAttachmentL( TInt aIndex ) |
|
648 { |
|
649 CMsgAttachmentInfo& attInfo = AttachmentInfoAt( aIndex ); |
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650 TFileName filename = attInfo.FileName(); |
|
651 TThreadId id; |
|
652 User::LeaveIfError( iAppList.StartDocument( filename, id ) ); |
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653 } |
|
654 |
|
655 // --------------------------------------------------------- |
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656 // CMsgAttachmentModel::Reset |
|
657 // |
|
658 // Reset the attachment model (empties the internal array). |
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659 // --------------------------------------------------------- |
|
660 // |
|
661 EXPORT_C void CMsgAttachmentModel::Reset() |
|
662 { |
|
663 if ( iAttachInfoArray ) |
|
664 { |
|
665 iAttachInfoArray->ResetAndDestroy(); |
|
666 } |
|
667 } |
|
668 |
|
669 // --------------------------------------------------------- |
|
670 // CMsgAttachmentModel::CMsgAttachmentModel |
|
671 // |
|
672 // Constructor. |
|
673 // --------------------------------------------------------- |
|
674 // |
|
675 EXPORT_C CMsgAttachmentModel::CMsgAttachmentModel( TBool aReadOnly ) |
|
676 : iReadOnly( aReadOnly ) |
|
677 { |
|
678 } |
|
679 |
|
680 // --------------------------------------------------------- |
|
681 // CMsgAttachmentModel::ConstructL |
|
682 // |
|
683 // 2nd phase constructor. Creates attachment info array. |
|
684 // --------------------------------------------------------- |
|
685 // |
|
686 EXPORT_C void CMsgAttachmentModel::ConstructL() |
|
687 { |
|
688 iAttachInfoArray = new ( ELeave ) CAttInfoArray( KAttachArrayGranularity ); |
|
689 User::LeaveIfError( iAppList.Connect() ); |
|
690 LoadResourcesL(); |
|
691 } |
|
692 |
|
693 EXPORT_C void CMsgAttachmentModel::LoadResourcesL() |
|
694 { |
|
695 // Resolve icon layout |
|
696 TRect mainPane; |
|
697 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPane ); |
|
698 TAknLayoutRect listPaneLayout; |
|
699 listPaneLayout.LayoutRect( |
|
700 mainPane, |
|
701 AknLayout::list_gen_pane( 0 ) ); |
|
702 TAknLayoutRect doubleGraphicLayout; |
|
703 doubleGraphicLayout.LayoutRect( |
|
704 listPaneLayout.Rect(), |
|
705 AknLayout::list_double_large_graphic_pane_list_double2_large_graphic_pane_list_single_big_large_graphic_pane( 0 ) ); |
|
706 TAknLayoutRect iconLayout; |
|
707 iconLayout.LayoutRect( |
|
708 doubleGraphicLayout.Rect(), |
|
709 AknLayout::List_pane_elements__double_large_graphic__Line_8() ); |
|
710 TAknLayoutRect addIconLayout; |
|
711 addIconLayout.LayoutRect( |
|
712 doubleGraphicLayout.Rect(), |
|
713 AknLayout::List_pane_elements__double_large_graphic__Line_9( 0 ) ); |
|
714 |
|
715 iIconSize = iconLayout.Rect().Size(); |
|
716 iAddIconSize = addIconLayout.Rect().Size(); |
|
717 |
|
718 MAknsSkinInstance* skins = AknsUtils::SkinInstance(); |
|
719 |
|
720 delete iDRMFWDLockIcon; |
|
721 iDRMFWDLockIcon = NULL; |
|
722 delete iDRMSDIconRightsValid; |
|
723 iDRMSDIconRightsValid = NULL; |
|
724 delete iDRMFWDLockIconNoRights; |
|
725 iDRMFWDLockIconNoRights = NULL; |
|
726 delete iDRMSDIconNoRights; |
|
727 iDRMSDIconNoRights = NULL; |
|
728 |
|
729 TInt count = iAttachInfoArray |
|
730 ? iAttachInfoArray->Count() |
|
731 : 0; |
|
732 while ( count-- ) |
|
733 { |
|
734 // Update possibly already existing icons |
|
735 iAttachInfoArray->At( count )->ChangeSizeAndIconL(); |
|
736 } |
|
737 } |
|
738 |
|
739 |
|
740 // --------------------------------------------------------- |
|
741 // CMsgAttachmentModel::GetAttachmentFileL |
|
742 // --------------------------------------------------------- |
|
743 // |
|
744 EXPORT_C RFile CMsgAttachmentModel::GetAttachmentFileL( TInt aIndex ) |
|
745 { |
|
746 CMsgAttachmentInfo* attInfo = iAttachInfoArray->At( aIndex ); |
|
747 |
|
748 if ( !attInfo ) |
|
749 { |
|
750 User::Leave( KErrNotFound ); |
|
751 } |
|
752 |
|
753 TMsvAttachmentId attachmentId = attInfo->AttachmentId(); |
|
754 RFile file; |
|
755 if ( attachmentId == KMsvNullIndexEntryId ) |
|
756 { |
|
757 RFs& fs = CEikonEnv::Static()->FsSession(); |
|
758 TInt err = file.Open( fs, attInfo->FileName(), EFileRead | EFileShareAny ); |
|
759 if ( err ) |
|
760 { |
|
761 User::LeaveIfError( file.Open( fs, attInfo->FileName(), EFileRead | EFileShareReadersOnly ) ); |
|
762 } |
|
763 } |
|
764 else |
|
765 { |
|
766 file = iAttachmentModelObserver->GetAttachmentFileL( attachmentId ); |
|
767 } |
|
768 return file; |
|
769 } |
|
770 |
|
771 // --------------------------------------------------------- |
|
772 // CMsgAttachmentModel::LoadDefaultBitmapL |
|
773 // |
|
774 // Loads system default bitmap. |
|
775 // --------------------------------------------------------- |
|
776 // |
|
777 CGulIcon* CMsgAttachmentModel::LoadDefaultBitmapL( TBool /*aSupported*/ ) |
|
778 { |
|
779 MEBLOGGER_ENTERFN( "LoadDefaultBitmapL" ); |
|
780 if( AknLayoutUtils::LayoutMirrored() ) |
|
781 { |
|
782 return AknsUtils::CreateGulIconL( |
|
783 AknsUtils::SkinInstance(), |
|
784 KAknsIIDQgnPropUnknown, |
|
785 KMsgEditorMbm_AH, |
|
786 EMbmMsgeditor_ahQgn_prop_unknown, |
|
787 EMbmMsgeditor_ahQgn_prop_unknown_mask ); |
|
788 } |
|
789 else |
|
790 { |
|
791 return AknsUtils::CreateGulIconL( |
|
792 AknsUtils::SkinInstance(), |
|
793 KAknsIIDQgnPropUnknown, |
|
794 KMsgEditorMbm, |
|
795 EMbmMsgeditorQgn_prop_unknown, |
|
796 EMbmMsgeditorQgn_prop_unknown_mask ); |
|
797 } |
|
798 } |
|
799 |
|
800 // --------------------------------------------------------- |
|
801 // CMsgAttachmentModel::AppUidForFileL |
|
802 // |
|
803 // Returns app ui of application that handles given file. |
|
804 // --------------------------------------------------------- |
|
805 // |
|
806 TUid CMsgAttachmentModel::AppUidForFileL( const TFileName& aFileName ) |
|
807 { |
|
808 TUid appUid( KNullUid ); |
|
809 TDataType dataType; |
|
810 |
|
811 User::LeaveIfError( iAppList.AppForDocument( aFileName, appUid, dataType ) ); |
|
812 |
|
813 if ( appUid.iUid == 0 ) |
|
814 { |
|
815 User::LeaveIfError( iAppList.AppForDataType( dataType, appUid ) ); |
|
816 } |
|
817 |
|
818 return appUid; |
|
819 } |
|
820 |
|
821 // --------------------------------------------------------- |
|
822 // CMsgAttachmentModel::AppUidForDataTypeL |
|
823 // |
|
824 // Returns app ui of application that handles given data type. |
|
825 // --------------------------------------------------------- |
|
826 // |
|
827 TUid CMsgAttachmentModel::AppUidForDataTypeL( const TDataType& aDataType ) |
|
828 { |
|
829 TUid appUid( KNullUid ); |
|
830 |
|
831 User::LeaveIfError( iAppList.AppForDataType( aDataType, appUid ) ); |
|
832 |
|
833 return appUid; |
|
834 } |
|
835 |
|
836 // --------------------------------------------------------- |
|
837 // CMsgAttachmentModel::AppUidFromGameFileL |
|
838 // |
|
839 // Returns app uid of application that handles given game data. |
|
840 // --------------------------------------------------------- |
|
841 TUid CMsgAttachmentModel::AppUidFromGameFileL( |
|
842 TDataType& aDataType, const TDesC& aFileName ) |
|
843 { |
|
844 TUid appUid( KNullUid ); |
|
845 RFile file; |
|
846 RFs& fs = CEikonEnv::Static()->FsSession(); |
|
847 |
|
848 User::LeaveIfError( file.Open( fs, aFileName, EFileRead ) ); |
|
849 RFileReadStream reader( file ); |
|
850 TInt32 gameId = reader.ReadInt32L(); |
|
851 |
|
852 reader.Close(); |
|
853 file.Close(); |
|
854 |
|
855 if ( gameId > KMaxGameEngineDataID ) |
|
856 { |
|
857 TBuf8<256> completedType = aDataType.Des8(); |
|
858 completedType.Append(_L("-")); |
|
859 completedType.AppendNumFixedWidth( gameId, EHex, 8 ); |
|
860 aDataType = TDataType( completedType ); |
|
861 } |
|
862 |
|
863 iAppList.AppForDataType( aDataType, appUid ); |
|
864 |
|
865 if ( appUid.iUid == 0 ) |
|
866 { |
|
867 appUid.iUid = KGameEngineUID; |
|
868 } |
|
869 |
|
870 return appUid; |
|
871 } |
|
872 |
|
873 // --------------------------------------------------------- |
|
874 // CMsgAttachmentModel::BitmapForAppL |
|
875 // |
|
876 // Returns pointer to bitmap of given application. |
|
877 // --------------------------------------------------------- |
|
878 // |
|
879 CGulIcon* CMsgAttachmentModel::BitmapForAppL( const TUid &aAppUid ) |
|
880 { |
|
881 MEBLOGGER_ENTERFN("BitmapForAppL"); |
|
882 |
|
883 CFbsBitmap* tempBitmap = NULL; |
|
884 CFbsBitmap* tempMask = NULL; |
|
885 |
|
886 AknsUtils::CreateAppIconLC( |
|
887 AknsUtils::SkinInstance(), |
|
888 aAppUid, |
|
889 EAknsAppIconTypeList, |
|
890 tempBitmap, |
|
891 tempMask ); |
|
892 |
|
893 CGulIcon* bitmap = CGulIcon::NewL( tempBitmap, tempMask ); |
|
894 CleanupStack::Pop( 2 ); // tempBitmap, tempMask |
|
895 |
|
896 MEBLOGGER_LEAVEFN( "BitmapForAppL" ); |
|
897 |
|
898 return bitmap; |
|
899 } |
|
900 |
|
901 // --------------------------------------------------------- |
|
902 // CMsgAttachmentModel::CreateNewInfoL |
|
903 // |
|
904 // Creates new attachment info object. |
|
905 // --------------------------------------------------------- |
|
906 // |
|
907 CMsgAttachmentInfo* CMsgAttachmentModel::CreateNewInfoL( |
|
908 const TDesC& aFileName, |
|
909 TInt aSize, |
|
910 TBool aFetched, |
|
911 TBool aAttachedThisSession, |
|
912 TMsvAttachmentId aAttachmentId, |
|
913 const TDataType& aDataType, |
|
914 CMsgAttachmentInfo::TDRMDataType aDRMDataType ) |
|
915 { |
|
916 return CMsgAttachmentInfo::NewL( |
|
917 *this, |
|
918 aFileName, |
|
919 aSize, |
|
920 aFetched, |
|
921 aAttachedThisSession, |
|
922 aAttachmentId, |
|
923 aDataType, |
|
924 aDRMDataType ); |
|
925 } |
|
926 |
|
927 // ========== OTHER EXPORTED FUNCTIONS ===================== |
|
928 |
|
929 // End of File |