1 /* |
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2 * Copyright (c) 2008 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: Multiselection popup 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 // INCLUDE FILES |
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20 #include <avkon.mbg> |
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21 #include <aknlists.h> |
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22 |
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23 #include "cmmediaserverfull.h" |
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24 #include "msmultiselectionpopup.h" |
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25 #include "msconstants.h" |
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26 #include "msdebug.h" |
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27 |
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28 // CONSTANTS |
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29 const TInt KSoftkeyOk = 63585; |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // CMSMultiselectionPopup::NewL |
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33 // Two-phased constructor. |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 CMSMultiselectionPopup* CMSMultiselectionPopup::NewL( |
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37 TBool aUploadCapabilitySupport, |
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38 RPointerArray<CCmMediaServerFull>* aMediaServerArray, |
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39 CListBoxView::CSelectionIndexArray* aSelectionIndexArray ) |
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40 { |
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41 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::NewL begin")); |
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42 |
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43 CMSMultiselectionPopup* self = CMSMultiselectionPopup::NewLC( |
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44 aUploadCapabilitySupport, |
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45 aMediaServerArray, |
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46 aSelectionIndexArray ); |
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47 |
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48 CleanupStack::Pop( self ); |
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49 |
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50 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::NewL end")); |
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51 return self; |
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52 } |
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53 |
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54 // --------------------------------------------------------------------------- |
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55 // CMSMultiselectionPopup::NewLC |
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56 // Two-phased constructor. |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 CMSMultiselectionPopup* CMSMultiselectionPopup::NewLC( |
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60 TBool aUploadCapabilitySupport, |
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61 RPointerArray<CCmMediaServerFull>* aMediaServerArray, |
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62 CListBoxView::CSelectionIndexArray* aSelectionIndexArray ) |
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63 { |
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64 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::NewLC begin")); |
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65 |
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66 CMSMultiselectionPopup* self = |
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67 new(ELeave) CMSMultiselectionPopup( aUploadCapabilitySupport, |
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68 aMediaServerArray, |
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69 aSelectionIndexArray ); |
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70 |
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71 CleanupStack::PushL(self); |
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72 self->ConstructL(); |
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73 |
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74 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::NewLC end")); |
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75 return self; |
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76 } |
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77 |
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78 // --------------------------------------------------------------------------- |
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79 // CMSMultiselectionPopup::ConstructL |
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80 // Symbian 2nd phase constructor can leave. |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 void CMSMultiselectionPopup::ConstructL() |
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84 { |
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85 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::ConstructL begin")); |
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86 |
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87 for (TInt i=0;i<iServers->Count();i++) |
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88 { |
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89 if ( iUploadCapabilitySupport && (*iServers)[i]->StoreUsage() ) |
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90 { |
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91 iPreviousSelection->AppendL(i); |
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92 } |
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93 else if (!iUploadCapabilitySupport && (*iServers)[i]->FillUsage() ) |
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94 { |
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95 iPreviousSelection->AppendL(i); |
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96 } |
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97 else |
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98 { |
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99 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::ConstructL \ |
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100 server not used")); |
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101 } |
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102 } |
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103 |
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104 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::ConstructL end")); |
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105 } |
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106 |
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107 // --------------------------------------------------------------------------- |
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108 // CMSMultiselectionPopup::CMSMultiselectionPopup |
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109 // C++ default constructor can NOT contain any code, that |
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110 // might leave. |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 CMSMultiselectionPopup::CMSMultiselectionPopup( |
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114 TBool aUploadCapabilitySupport, |
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115 RPointerArray<CCmMediaServerFull>* aMediaServerArray, |
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116 CListBoxView::CSelectionIndexArray* aSelectionIndexArray ) |
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117 : CAknListQueryDialog( aSelectionIndexArray ), |
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118 iUploadCapabilitySupport ( aUploadCapabilitySupport ), |
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119 iServers( aMediaServerArray ), |
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120 iPreviousSelection( aSelectionIndexArray ) |
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121 { |
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122 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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123 CMSMultiselectionPopup")); |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // CMSMultiselectionPopup::~CMSMultiselectionPopup |
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128 // C++ default destructor. |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 CMSMultiselectionPopup::~CMSMultiselectionPopup() |
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132 { |
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133 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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134 ~CMSMultiselectionPopup")); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // CMSMultiselectionPopup::UpdateAndDrawPopupL |
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139 // |
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140 // --------------------------------------------------------------------------- |
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141 // |
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142 void CMSMultiselectionPopup::UpdateAndDrawPopupL( |
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143 CCmMediaServerFull* aMediaServer ) |
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144 { |
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145 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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146 UpdateAndDrawPopupL begin")); |
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147 |
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148 // Listbox items |
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149 CDesCArray* device_array = static_cast<CDesCArray*> |
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150 (ListControl()->listbox()->Model()->ItemTextArray()); |
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151 |
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152 HBufC* item = CreateListBoxItemLC( aMediaServer ); |
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153 device_array->AppendL( *item ); |
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154 CleanupStack::PopAndDestroy( item ); |
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155 |
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156 iListBox->HandleItemAdditionL(); // Update listbox |
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157 |
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158 Layout(); |
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159 SizeChanged(); |
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160 DrawNow(); |
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161 |
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162 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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163 UpdateAndDrawPopupL ends")); |
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164 } |
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165 |
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166 // --------------------------------------------------------------------------- |
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167 // CMSMultiselectionPopup::HandlePointerEventL |
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168 // |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 void CMSMultiselectionPopup::HandlePointerEventL |
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172 ( const TPointerEvent& aPointerEvent ) |
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173 { |
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174 CCoeControl::HandlePointerEventL( aPointerEvent ); |
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175 |
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176 if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
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177 { |
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178 TKeyEvent keyEvent; |
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179 keyEvent.iCode = EKeyOK; |
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180 this->OfferKeyEventL( keyEvent, EEventKey ); |
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181 } |
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182 } |
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183 |
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184 // --------------------------------------------------------------------------- |
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185 // CMSMultiselectionPopup::AppendIconToArrayL |
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186 // |
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187 // --------------------------------------------------------------------------- |
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188 // |
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189 void CMSMultiselectionPopup::AppendIconToArrayL( CAknIconArray* aArray, |
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190 MAknsSkinInstance* aSkin, |
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191 const TDesC& aMbmFile, |
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192 const TAknsItemID& aID, |
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193 TInt aBitmapId, |
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194 TInt aMaskId ) const |
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195 { |
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196 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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197 AppendIconToArrayL begin")); |
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198 |
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199 __ASSERT_DEBUG( aArray, User::Leave(KErrArgument) ); |
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200 |
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201 CFbsBitmap* bitmap = NULL; |
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202 CFbsBitmap* mask = NULL; |
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203 |
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204 AknsUtils::CreateIconLC(aSkin, aID, |
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205 bitmap, mask, aMbmFile, aBitmapId, aMaskId); |
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206 |
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207 CGulIcon* icon = CGulIcon::NewL(bitmap, mask); |
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208 icon->SetBitmapsOwnedExternally(EFalse); |
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209 |
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210 // icon now owns the bitmaps, no need to keep on cleanup stack. |
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211 CleanupStack::Pop(2); // mask, bitmap |
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212 bitmap = NULL; |
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213 mask = NULL; |
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214 |
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215 CleanupStack::PushL(icon); |
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216 |
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217 // ownership transferred |
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218 aArray->AppendL(icon); |
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219 |
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220 // aArray now owns the icon, no need to delete. |
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221 CleanupStack::Pop(icon); |
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222 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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223 AppendIconToArrayL end")); |
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224 } |
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225 |
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226 // --------------------------------------------------------------------------- |
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227 // CMSMultiselectionPopup::OkToExitL(TInt aButtonId) |
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228 // called by framework when the softkey is pressed |
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229 // --------------------------------------------------------------------------- |
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230 // |
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231 TBool CMSMultiselectionPopup::OkToExitL( TInt /*aButtonId*/ ) |
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232 { |
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233 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::OkToExitL")); |
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234 return ETrue; |
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235 } |
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236 |
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237 // --------------------------------------------------------------------------- |
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238 // CMSMultiselectionPopup::AppendMediaServersL |
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239 // Appends items to the listbox |
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240 // --------------------------------------------------------------------------- |
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241 // |
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242 void CMSMultiselectionPopup::AppendMediaServersL() |
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243 { |
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244 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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245 AppendMediaServersL begin")); |
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246 |
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247 TInt serverCount = iServers->Count(); |
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248 |
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249 CDesCArray* listBoxArray = static_cast<CDesCArray*> |
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250 (ListControl()->listbox()->Model()->ItemTextArray()); |
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251 |
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252 for ( TInt i = 0; i < serverCount; i++ ) |
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253 { |
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254 CCmMediaServerFull* server = (*iServers)[i]; |
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255 |
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256 HBufC* item = CreateListBoxItemLC( server ); |
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257 |
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258 listBoxArray->AppendL( *item ); |
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259 |
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260 CleanupStack::PopAndDestroy( item ); |
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261 } |
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262 |
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263 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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264 AppendMediaServersL end")); |
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265 } |
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266 |
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267 // --------------------------------------------------------------------------- |
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268 // CMSMultiselectionPopup::PreLayoutDynInitL() |
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269 // called by framework before dialog is shown |
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270 // --------------------------------------------------------------------------- |
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271 // |
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272 void CMSMultiselectionPopup::PreLayoutDynInitL() |
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273 { |
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274 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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275 PreLayoutDynInitL begin")); |
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276 |
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277 CAknListQueryDialog::PreLayoutDynInitL(); |
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278 |
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279 CAknIconArray* icons = new (ELeave) CAknIconArray( EIconLast ); |
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280 CleanupStack::PushL( icons ); |
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281 |
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282 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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283 TFileName iconsPath( AknIconUtils::AvkonIconFileName() ); |
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284 |
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285 AppendIconToArrayL( icons, skin, |
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286 iconsPath, |
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287 KAknsIIDQgnPropCheckboxOn, |
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288 EMbmAvkonQgn_indi_checkbox_on, |
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289 EMbmAvkonQgn_indi_checkbox_on_mask ); |
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290 |
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291 AppendIconToArrayL( icons, skin, |
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292 iconsPath, |
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293 KAknsIIDQgnPropCheckboxOff, |
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294 EMbmAvkonQgn_indi_checkbox_off, |
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295 EMbmAvkonQgn_indi_checkbox_off_mask ); |
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296 |
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297 AppendIconToArrayL( icons, skin, |
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298 iconsPath, |
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299 KAknsIIDQgnIndiNaviArrowRight, |
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300 EMbmAvkonQgn_indi_navi_arrow_right, |
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301 EMbmAvkonQgn_indi_navi_arrow_right_mask ); |
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302 |
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303 CAknListQueryDialog::SetIconArrayL( icons ); |
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304 |
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305 CleanupStack::Pop( icons ); |
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306 |
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307 iListBox = ListBox(); |
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308 SetOwnershipType( ELbmOwnsItemArray ); |
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309 |
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310 AppendMediaServersL(); |
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311 |
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312 iListBox->ActivateL(); |
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313 |
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314 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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315 PreLayoutDynInitL end")); |
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316 } |
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317 |
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318 // --------------------------------------------------------------------------- |
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319 // CMSMultiselectionPopup::PostLayoutDynInitL() |
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320 // Called by framework before dialog is shown. |
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321 // Needed because filter is not active until PreLayoutDynInitL(). |
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322 // --------------------------------------------------------------------------- |
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323 // |
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324 void CMSMultiselectionPopup::PostLayoutDynInitL() |
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325 { |
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326 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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327 PostLayoutDynInitL begin")); |
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328 |
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329 CAknListQueryDialog::PostLayoutDynInitL(); |
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330 ListBox()->ActivateL(); |
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331 |
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332 if ( iPreviousSelection && iPreviousSelection->Count() ) |
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333 { |
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334 iListBox->SetSelectionIndexesL( iPreviousSelection ); |
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335 } |
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336 |
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337 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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338 PostLayoutDynInitL end")); |
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339 } |
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340 |
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341 // --------------------------------------------------------------------------- |
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342 // CMSMultiselectionPopup::OfferKeyEventL() |
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343 // called by framework when key is pressed |
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344 // --------------------------------------------------------------------------- |
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345 // |
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346 TKeyResponse CMSMultiselectionPopup::OfferKeyEventL ( |
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347 const TKeyEvent &aKeyEvent, |
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348 TEventCode aType ) |
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349 { |
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350 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::OfferKeyEventL begin")); |
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351 |
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352 TKeyResponse status( EKeyWasNotConsumed ); |
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353 |
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354 // check if user has selected something |
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355 if (aKeyEvent.iCode == EKeyOK) |
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356 { |
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357 status = ListBox()->OfferKeyEventL( aKeyEvent, aType ); |
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358 |
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359 TInt itemNbr = iListBox->CurrentItemIndex(); |
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360 if( iListBox->View()->ItemIsSelected( itemNbr ) ) |
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361 { |
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362 iPreviousSelection->AppendL( itemNbr ); |
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363 } |
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364 else |
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365 { |
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366 TKeyArrayFix sortKey( 0, ECmpTInt ); |
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367 TInt itemIndex( 0 ); |
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368 |
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369 if( iPreviousSelection->Find( |
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370 itemNbr, sortKey, itemIndex ) == 0 ) |
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371 { |
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372 // remove selection |
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373 iPreviousSelection->Delete( itemIndex ); |
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374 } |
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375 } |
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376 } |
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377 else |
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378 { |
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379 // prevents to mark item if dialog is accepted with OK key |
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380 if ( aKeyEvent.iCode == KSoftkeyOk ) |
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381 { |
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382 iListBox->View()->SetDisableRedraw(ETrue); |
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383 } |
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384 |
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385 status = CAknListQueryDialog::OfferKeyEventL(aKeyEvent,aType); |
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386 } |
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387 |
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388 LOG(_L("[MediaServant]\t CMSMultiselectionPopup::OfferKeyEventL end")); |
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389 return status; |
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390 } |
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391 |
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392 // --------------------------------------------------------------------------- |
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393 // CMSMultiselectionPopup::CreateListBoxItemLC() |
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394 // Creates listbox item |
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395 // --------------------------------------------------------------------------- |
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396 // |
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397 HBufC* CMSMultiselectionPopup::CreateListBoxItemLC( |
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398 const CCmMediaServerFull* aServer ) |
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399 { |
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400 LOG(_L("[MediaServant]\t CMSMultiselectionPopup:: \ |
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401 CreateListBoxItemLC")); |
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402 |
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403 TBuf<KMaxFileName> serverName; |
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404 serverName.Copy( aServer->MediaServerName().Left( KMaxFileName ) ); |
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405 |
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406 HBufC* item = HBufC::NewLC( serverName.Size() + |
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407 sizeof( KSingleGraphicStyleFormatStringNoTrailIcons() ) ); |
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408 item->Des().Format( KSingleGraphicStyleFormatStringNoTrailIcons, |
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409 EUnCheckedBox, |
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410 &serverName ); |
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411 |
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412 return item; |
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413 } |
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414 |
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415 // End of file |
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