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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: CMSItemBrowser class 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 <AknIconArray.h> |
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21 #include <mediaservant.rsg> |
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22 #include <mediaservant.mbg> |
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23 #include <avkon.mbg> |
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24 #include <aknnotedialog.h> |
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25 #include <StringLoader.h> |
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26 #include <e32math.h> |
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27 |
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28 #include "cmbaselistitem.h" |
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29 #include "msappui.h" |
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30 #include "msitembrowser.h" |
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31 #include "msengine.h" |
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32 #include "msconstants.h" |
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33 #include "msdebug.h" |
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34 |
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35 |
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36 // -------------------------------------------------------------------------- |
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37 // CMSItemBrowser::ConstructL() |
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38 // -------------------------------------------------------------------------- |
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39 // |
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40 void CMSItemBrowser::ConstructL( TRect aRect ) |
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41 { |
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42 LOG(_L("[MediaServant]\t CMSItemBrowser::ConstructL")); |
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43 |
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44 GetBrowseDataL(); |
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45 |
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46 CreateWindowL(); |
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47 |
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48 iListBox = new (ELeave) CAknDoubleGraphicStyleListBox; |
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49 |
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50 SetListBoxFromResourceL(iListBox, R_BROWSE_VIEW_LISTBOX); |
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51 |
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52 // Create icons |
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53 CAknIconArray* icons = new (ELeave) CAknIconArray( EIconCount ); |
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54 CleanupStack::PushL( icons ); |
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55 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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56 |
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57 // mark icon |
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58 AppendIconToArrayL( icons, skin, |
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59 KAvkonMifFileName, |
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60 KAknsIIDDefault, |
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61 EMbmAvkonQgn_indi_marked_add, |
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62 EMbmAvkonQgn_indi_marked_add_mask ); |
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63 |
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64 // image icon |
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65 AppendIconToArrayL( icons, skin, |
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66 KMSMifFileName, |
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67 KAknsIIDDefault, |
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68 EMbmMediaservantQgn_prop_file_image, |
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69 EMbmMediaservantQgn_prop_file_image_mask ); |
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70 // audio icon |
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71 AppendIconToArrayL( icons, skin, |
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72 KMSMifFileName, |
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73 KAknsIIDDefault, |
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74 EMbmMediaservantQgn_prop_file_audio, |
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75 EMbmMediaservantQgn_prop_file_audio_mask ); |
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76 // video icon |
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77 AppendIconToArrayL( icons, skin, |
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78 KMSMifFileName, |
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79 KAknsIIDDefault, |
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80 EMbmMediaservantQgn_prop_file_video, |
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81 EMbmMediaservantQgn_prop_file_video_mask ); |
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82 |
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83 |
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84 iListBox->ItemDrawer()->FormattedCellData()->SetIconArray(icons); |
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85 CleanupStack::Pop(icons); |
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86 |
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87 // Container is listbox observer |
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88 iListBox->SetListBoxObserver( this ); |
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89 |
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90 SetRect(aRect); |
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91 |
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92 // Add data to listbox |
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93 UpdateListBoxDataL(); |
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94 |
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95 ActivateL(); // Activates window. ( Ready to draw ) |
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96 } |
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97 |
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98 // -------------------------------------------------------------------------- |
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99 // CMSItemBrowser::~CMSItemBrowser |
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100 // -------------------------------------------------------------------------- |
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101 CMSItemBrowser::~CMSItemBrowser() |
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102 { |
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103 if ( iItemArray ) |
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104 { |
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105 iItemArray->ResetAndDestroy(); |
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106 iItemArray->Close(); |
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107 delete iItemArray; |
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108 } |
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109 } |
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110 |
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111 // -------------------------------------------------------------------------- |
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112 // CMSItemBrowser::CountComponentControls() |
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113 // Returns number of components. |
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114 // -------------------------------------------------------------------------- |
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115 // |
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116 TInt CMSItemBrowser::CountComponentControls() const |
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117 { |
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118 return 1; // return number of controls inside this container |
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119 } |
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120 |
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121 // -------------------------------------------------------------------------- |
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122 // CMSItemBrowser::ComponentControl() |
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123 // Returns pointer to particular component. |
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124 // -------------------------------------------------------------------------- |
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125 // |
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126 CCoeControl* CMSItemBrowser::ComponentControl( TInt /*aIndex*/) const |
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127 |
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128 { |
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129 return iListBox; // return a pointer to the listbox |
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130 } |
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131 |
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132 // -------------------------------------------------------------------------- |
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133 // CMSItemBrowser::OfferKeyEventL() |
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134 // Handles the key events. |
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135 // -------------------------------------------------------------------------- |
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136 // |
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137 TKeyResponse CMSItemBrowser::OfferKeyEventL( |
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138 const TKeyEvent& aKeyEvent, |
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139 TEventCode aType ) |
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140 { |
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141 LOG(_L("[MediaServant]\t CMSItemBrowser::OfferKeyEventL")); |
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142 |
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143 TKeyResponse response = EKeyWasNotConsumed; |
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144 |
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145 if ( aType != EEventKey ) |
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146 { |
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147 response = EKeyWasNotConsumed; |
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148 } |
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149 |
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150 if ( iListBox ) |
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151 { |
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152 response = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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153 } |
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154 |
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155 return response; |
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156 } |
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157 |
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158 // -------------------------------------------------------------------------- |
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159 // CMSItemBrowser::HandleListBoxEventL() |
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160 // Handles listbox event. |
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161 // -------------------------------------------------------------------------- |
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162 void CMSItemBrowser::HandleListBoxEventL( |
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163 CEikListBox* /*aListBox*/, |
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164 TListBoxEvent /*aEventType*/ ) |
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165 { |
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166 LOG(_L("[MediaServant]\t CMSItemBrowser::HandleListBoxEventL")); |
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167 } |
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168 |
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169 // -------------------------------------------------------------------------- |
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170 // CMSItemBrowser::ReadDataFromEngineL() |
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171 // Reads data items from engine |
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172 // -------------------------------------------------------------------------- |
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173 // |
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174 void CMSItemBrowser::UpdateListBoxDataL() |
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175 { |
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176 LOG(_L("[MediaServant]\t CMSItemBrowser::UpdateListBoxDataL")); |
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177 |
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178 // Listbox items |
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179 CDesCArray* itemArray = static_cast<CDesCArray*> |
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180 (iListBox->Model()->ItemTextArray()); |
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181 // Clear list |
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182 itemArray->Reset(); |
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183 |
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184 TInt count = iItemArray->Count(); |
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185 |
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186 for (TInt index = 0; index < count; index++) |
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187 { |
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188 TInt iconType; |
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189 CCmBaseListItem* item = (*iItemArray)[index]; |
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190 TUint32 fileSize = item->Size(); |
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191 HBufC* fileSizeStr = NULL; |
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192 HBufC* primaryText = HBufC::NewLC( KMaxDataTypeLength ); |
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193 HBufC* secondaryText = HBufC::NewLC( KMaxDataTypeLength ); |
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194 |
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195 switch ( iMediaType ) |
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196 { |
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197 case ECmVideo: |
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198 // fall through |
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199 case ECmOtherVideo: |
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200 { |
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201 iconType = EIconVideo; |
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202 break; |
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203 } |
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204 case ECmImage: |
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205 // fall through |
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206 case ECmOtherImage: |
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207 { |
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208 iconType = EIconImage; |
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209 break; |
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210 } |
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211 case ECmAudio: |
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212 { |
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213 iconType = EIconAudio; |
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214 |
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215 secondaryText->Des().Copy( item->SecondaryText() ); |
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216 break; |
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217 } |
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218 default: |
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219 { |
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220 iconType = EIconVideo; |
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221 break; |
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222 } |
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223 } |
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224 |
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225 // Set item secondary text |
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226 if ( fileSize < KMega ) |
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227 { |
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228 if ( secondaryText->Length() ) |
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229 { |
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230 secondaryText->Des().Append( KDelimiter); |
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231 } |
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232 |
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233 fileSizeStr = StringLoader::LoadLC( |
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234 R_MS_FILE_SIZE_KB, fileSize / KKilo ); |
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235 } |
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236 else |
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237 { |
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238 if ( secondaryText->Length() ) |
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239 { |
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240 secondaryText->Des().Append( KDelimiter ); |
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241 } |
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242 |
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243 TReal size( 0 ); |
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244 Math::Round( size, TReal( fileSize ) / KMega, 0 ); |
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245 fileSizeStr = StringLoader::LoadLC( |
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246 R_MS_FILE_SIZE_MB, size ); |
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247 } |
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248 |
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249 secondaryText->Des().Append( *fileSizeStr ); |
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250 if ( fileSizeStr ) |
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251 { |
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252 CleanupStack::PopAndDestroy( fileSizeStr ); |
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253 } |
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254 |
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255 // do number conversion |
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256 TPtr ptr = secondaryText->Des(); |
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257 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr ); |
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258 |
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259 // add item |
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260 AppendItemToListBoxArrayL( |
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261 iListBox, |
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262 iListBox->Model(), |
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263 iconType, // default icon |
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264 (*iItemArray)[index]->PrimaryText(), |
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265 *secondaryText ); |
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266 CleanupStack::PopAndDestroy( secondaryText ); |
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267 CleanupStack::PopAndDestroy( primaryText ); |
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268 } |
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269 } |
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270 |
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271 // -------------------------------------------------------------------------- |
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272 // CMSItemBrowser::SetCurrentFileStatus |
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273 // -------------------------------------------------------------------------- |
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274 // |
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275 void CMSItemBrowser::SetFileStatus( TInt aIndex, |
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276 TCmListItemStatus aStatus ) |
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277 { |
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278 LOG(_L("[MediaServant]\t CMSItemBrowser::SetFileStatus")); |
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279 |
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280 (*iItemArray)[aIndex]->SetStatus( aStatus ); |
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281 } |
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282 |
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283 // -------------------------------------------------------------------------- |
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284 // CMSItemBrowser::GetCurrentFileStatus |
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285 // -------------------------------------------------------------------------- |
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286 // |
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287 TCmListItemStatus CMSItemBrowser::FileStatus( TInt aIndex ) |
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288 { |
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289 LOG(_L("[MediaServant]\t CMSItemBrowser::FileStatus")); |
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290 |
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291 return (*iItemArray)[ aIndex ]->Status(); |
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292 } |
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293 |
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294 // -------------------------------------------------------------------------- |
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295 // CMSItemBrowser::ListBox() |
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296 // Returns listbox |
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297 // -------------------------------------------------------------------------- |
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298 // |
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299 CEikListBox* CMSItemBrowser::ListBox() |
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300 { |
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301 return iListBox; |
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302 } |
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303 |
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304 // -------------------------------------------------------------------------- |
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305 // CMSItemBrowser::SizeChanged() |
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306 // Called by framework when the view size is changed. |
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307 // -------------------------------------------------------------------------- |
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308 // |
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309 void CMSItemBrowser::SizeChanged() |
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310 { |
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311 // container control resize code. |
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312 if ( iListBox ) |
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313 { |
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314 iListBox->SetRect( Rect() ); // Set rectangle of listbox. |
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315 } |
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316 } |