1 /* |
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2 * Copyright (c) 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: Interface of MediaFileList. Provide some API for |
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15 * the user to use mediafilelist |
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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 |
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21 |
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22 // INCLUDE FILES |
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23 |
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24 #include "mediafilelist.h" |
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25 #include "mediafiledialog.h" |
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26 |
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27 |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CMediaFileList::NewL |
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31 // |
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32 // Two-phased constructor. |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 EXPORT_C CMediaFileList* CMediaFileList::NewL() |
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36 { |
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37 CMediaFileList* self = new (ELeave) CMediaFileList(); |
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38 CleanupStack::PushL( self ); |
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39 self->ConstructL(); |
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40 CleanupStack::Pop( self ); |
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41 |
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42 return self; |
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43 } |
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44 |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // Destructor |
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48 // |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 EXPORT_C CMediaFileList::~CMediaFileList() |
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52 { |
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53 delete iDialog; |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CMediaFileList::ConstructL |
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59 // |
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60 // Symbian 2nd phase constructor can leave. |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CMediaFileList::ConstructL() |
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64 { |
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65 iDialog = CMediaFileDialog::NewL(); |
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66 } |
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67 |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CMediaFileList::CMediaFileList |
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71 // |
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72 // C++ default constructor can NOT contain any code, that |
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73 // might leave. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 CMediaFileList::CMediaFileList() |
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77 { |
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78 } |
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79 |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CMediaFileList::ShowCMediaFileListL |
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83 // |
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84 // ----------------------------------------------------------------------------- |
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85 // |
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86 EXPORT_C TBool CMediaFileList::ShowMediaFileListL( TDes* aFileName, |
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87 TInt* aNullItem, |
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88 TInt* aInfo, |
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89 TDes* aDesInfo ) |
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90 { |
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91 TInt err = KErrNone; |
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92 TInt ret = EFalse; |
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93 TRAP( err, ret = iDialog->ShowDialogL( aFileName, aNullItem, aInfo, aDesInfo ) ); |
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94 |
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95 iDialog = NULL; |
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96 |
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97 User::LeaveIfError( err ); |
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98 |
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99 if ( !ret ) |
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100 { |
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101 return EFalse; |
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102 } |
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103 |
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104 if ( aFileName->Length() == 0 ) |
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105 { |
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106 return EFalse; |
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107 } |
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108 return ETrue; |
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109 } |
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110 |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CMediaFileList::SetAttrL |
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114 // |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, TInt aValue ) |
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118 { |
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119 if ( iDialog ) |
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120 { |
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121 iDialog->SetAttrL( aAttr, aValue ); |
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122 } |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CMediaFileList::SetAttrL |
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127 // |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, const TDesC& aValue ) |
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131 { |
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132 if ( iDialog ) |
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133 { |
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134 iDialog->SetAttrL( aAttr, aValue ); |
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135 } |
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136 } |
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137 |
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138 |
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139 // ----------------------------------------------------------------------------- |
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140 // CMediaFileList::SetAttrL |
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141 // |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, TAny* aValue ) |
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145 { |
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146 if ( iDialog ) |
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147 { |
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148 iDialog->SetAttrL( aAttr, aValue ); |
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149 } |
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150 } |
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151 |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // CMediaFileList::SetNullItemL |
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155 // |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 EXPORT_C void CMediaFileList::SetNullItemL( const TDesC& aText, |
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159 const TDesC& aMediaFile, |
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160 TInt aMediaFileType, TInt aIconId ) |
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161 { |
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162 if ( iDialog ) |
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163 { |
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164 iDialog->SetNullItemL( aText, aMediaFile, aMediaFileType, aIconId ); |
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165 } |
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166 } |
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167 |
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168 |
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169 |
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170 // End of file |
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