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1 /* |
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2 * Copyright (c) 2002-2007 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 * View image command event handling class. |
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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 "CPbk2ViewImageCmd.h" |
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22 |
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23 // Phonebook 2 |
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24 #include "Pbk2DataCaging.hrh" |
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25 #include <Pbk2UIControls.rsg> |
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26 #include <MPbk2CommandObserver.h> |
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27 #include <TPbk2StoreContactAnalyzer.h> |
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28 #include <Pbk2Commands.rsg> |
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29 #include <Pbk2CmdExtRes.rsg> |
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30 |
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31 // Virtual Phonebook |
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32 #include <MVPbkStoreContact.h> |
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33 #include <MVPbkFieldType.h> |
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34 #include <MVPbkContactFieldTextData.h> |
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35 |
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36 // System includes |
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37 #include <DocumentHandler.h> // CDocumentHandler |
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38 #include <apmstd.h> // TDataType |
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39 #include <StringLoader.h> |
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40 #include <aknnotewrappers.h> |
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41 |
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42 // Debugging headers |
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43 #include <Pbk2Debug.h> |
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44 |
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45 |
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46 // -------------------------------------------------------------------------- |
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47 // CPbk2ViewImageCmd::CPbk2ViewImageCmd |
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48 // -------------------------------------------------------------------------- |
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49 // |
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50 CPbk2ViewImageCmd::CPbk2ViewImageCmd( MPbk2ContactUiControl& aUiControl ) |
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51 : CPbk2ImageCmdBase( aUiControl ) |
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52 { |
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53 } |
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54 |
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55 // -------------------------------------------------------------------------- |
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56 // CPbk2ViewImageCmd::ConstructL |
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57 // -------------------------------------------------------------------------- |
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58 // |
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59 void CPbk2ViewImageCmd::ConstructL() |
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60 { |
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61 CPbk2ImageCmdBase::BaseConstructL(); |
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62 iDocHandler = CDocumentHandler::NewL(); |
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63 iDocHandler->SetExitObserver( this ); |
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64 } |
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65 |
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66 // -------------------------------------------------------------------------- |
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67 // CPbk2ViewImageCmd::NewL |
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68 // -------------------------------------------------------------------------- |
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69 // |
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70 CPbk2ViewImageCmd* CPbk2ViewImageCmd::NewL( |
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71 MPbk2ContactUiControl& aUiControl ) |
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72 { |
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73 CPbk2ViewImageCmd* self = |
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74 new (ELeave) CPbk2ViewImageCmd( aUiControl ); |
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75 CleanupStack::PushL( self ); |
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76 self->ConstructL(); |
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77 CleanupStack::Pop( self ); |
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78 return self; |
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79 } |
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80 |
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81 // -------------------------------------------------------------------------- |
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82 // CPbk2ViewImageCmd::~CPbk2ViewImageCmd |
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83 // -------------------------------------------------------------------------- |
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84 // |
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85 CPbk2ViewImageCmd::~CPbk2ViewImageCmd() |
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86 { |
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87 delete iDocHandler; |
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88 } |
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89 |
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90 // -------------------------------------------------------------------------- |
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91 // CPbk2ViewImageCmd::ExecuteCommandL |
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92 // -------------------------------------------------------------------------- |
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93 // |
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94 TBool CPbk2ViewImageCmd::ExecuteCommandL() |
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95 { |
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96 TBool result = EFalse; |
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97 |
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98 // fetch image from contact's image field |
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99 TInt fieldIndex( KErrNotFound ); |
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100 TPbk2StoreContactAnalyzer analyzer( *iContactManager, iStoreContact ); |
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101 fieldIndex = analyzer.HasFieldL( R_PHONEBOOK2_IMAGE_SELECTOR ); |
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102 |
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103 if( fieldIndex != KErrNotFound ) |
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104 { |
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105 // retrieve field pointer and its current text for call |
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106 MVPbkStoreContactField& field = |
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107 iStoreContact->Fields().FieldAt( fieldIndex ); |
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108 iFileName.Copy( |
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109 MVPbkContactFieldTextData::Cast( field.FieldData() ).Text() ); |
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110 |
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111 // empty datatype for automatic recognization |
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112 TDataType dataType; |
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113 |
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114 // open file using document handler |
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115 TInt status = KErrGeneral; |
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116 TRAPD( error, status = iDocHandler-> |
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117 OpenFileEmbeddedL( iFileName, dataType ) ); |
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118 |
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119 // KErrNotReady, when no mmc inserted |
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120 // KErrNotFound, when image is deleted |
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121 if ( error == KErrNotFound || error == KErrUnderflow |
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122 || error == KErrCorrupt |
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123 || error == KErrNotReady ) |
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124 { |
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125 // if the image has been deleted from Image Gallery |
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126 // or it is corrupted, show a note instead of leave |
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127 ShowImageNotOpenedNoteL(); |
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128 } |
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129 result = ( status == KErrNone ); |
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130 } |
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131 else |
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132 { |
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133 // When viewing image on the business card, show "can't open" note for it |
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134 ShowImageNotOpenedNoteL(); |
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135 } |
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136 |
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137 return result; |
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138 } |
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139 |
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140 // -------------------------------------------------------------------------- |
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141 // CPbk2ViewImageCmd::HandleServerAppExit |
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142 // -------------------------------------------------------------------------- |
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143 // |
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144 void CPbk2ViewImageCmd::HandleServerAppExit( TInt aReason ) |
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145 { |
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146 // make base call first |
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147 MAknServerAppExitObserver::HandleServerAppExit( aReason ); |
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148 // finish the command (treat KUserCancel as KErrNone too) |
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149 ProcessDismissed( KErrNone ); |
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150 } |
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151 |
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152 // -------------------------------------------------------------------------- |
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153 // CPbk2ViewImageCmd::ShowImageNotOpenedNoteL |
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154 // -------------------------------------------------------------------------- |
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155 // |
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156 void CPbk2ViewImageCmd::ShowImageNotOpenedNoteL() |
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157 { |
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158 HBufC* prompt = StringLoader::LoadLC( R_QTN_ALBUM_ERR_FORMAT_UNKNOWN ); |
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159 CAknInformationNote* dlg = new ( ELeave ) CAknInformationNote( ETrue ); |
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160 dlg->ExecuteLD( *prompt ); |
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161 CleanupStack::PopAndDestroy( prompt ); |
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162 } |
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163 |
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164 // End of File |