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1 /* |
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2 * Copyright (c) 2008-2009 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: Implementation of list view |
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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 |
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21 // INCLUDE FILES |
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22 |
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23 #include "glxlistviewimp.h" |
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24 #include "glxpreviewthumbnailbinding.h" |
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25 |
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26 #include <mpxcollectionutility.h> |
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27 #include <mpxcollectionpath.h> |
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28 #include <glxcollectiongeneraldefs.h> |
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29 #include <ganes/HgDoubleGraphicListFlat.h> |
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30 #include <ganes/HgItem.h> |
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31 #include <data_caging_path_literals.hrh> |
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32 #include <glxuistd.h> |
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33 #include <glxicons.mbg> |
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34 #include <gulicon.h> |
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35 #include <AknsBasicBackgroundControlContext.h> |
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36 #include <mglxmedialist.h> //MGlxMediaList |
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37 #include <glxtracer.h> |
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38 #include <glxlog.h> //Glx Logs |
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39 #include <glxlistviewplugin.rsg> |
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40 #include <aknViewAppUi.h> |
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41 #include <StringLoader.h> //StringLoader |
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42 #include <glxsetappstate.h> |
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43 #include <mglxcache.h> |
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44 #include <glxerrormanager.h> // For CGlxErrormanager |
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45 #include <glxthumbnailcontext.h> |
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46 #include <glxthumbnailattributeinfo.h> |
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47 #include <glxcollectionpluginall.hrh> |
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48 #include <glxcollectionpluginalbums.hrh> |
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49 #include <glxcollectionplugintype.hrh> |
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50 #include <glxnavigationalstate.h> |
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51 #include <glxfiltergeneraldefs.h> |
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52 |
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53 #include <akntranseffect.h> // For transition effects |
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54 #include <gfxtranseffect/gfxtranseffect.h> // For transition effects |
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55 #include "glxgfxtranseffect.h" // For transition effects |
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56 |
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57 const TInt KListDataWindowSize(8); // Visible page |
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58 const TInt KListNonVisibleDataWindowSize(32); // Visible page + 3 pages |
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59 const TInt KNoOfPages(4); |
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60 |
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61 // ======== MEMBER FUNCTIONS ======== |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // C++ default constructor can NOT contain any code that might leave. |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 CGlxListViewImp::CGlxListViewImp(TInt aViewUid, |
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68 const TListViewResourceIds& aResourceIds) : |
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69 iViewUid(aViewUid), iResourceIds(aResourceIds), iIsRefreshNeeded(EFalse), |
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70 iBackwardNavigation(EFalse) |
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71 { |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // Two-phased constructor. |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 CGlxListViewImp* CGlxListViewImp::NewL(MGlxMediaListFactory* aMediaListFactory, |
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79 TInt aViewUid, |
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80 const TListViewResourceIds& aResourceIds, |
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81 const TDesC& aTitle) |
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82 { |
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83 TRACER("CGlxListViewImp::NewL"); |
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84 |
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85 CGlxListViewImp* self = CGlxListViewImp::NewLC(aMediaListFactory, aViewUid, |
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86 aResourceIds, aTitle); |
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87 CleanupStack::Pop(self); |
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88 return self; |
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89 } |
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90 |
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91 // --------------------------------------------------------------------------- |
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92 // Two-phased constructor. |
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93 // --------------------------------------------------------------------------- |
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94 // |
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95 CGlxListViewImp* CGlxListViewImp::NewLC(MGlxMediaListFactory* aMediaListFactory, |
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96 TInt aViewUid, |
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97 const TListViewResourceIds& aResourceIds, |
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98 const TDesC& aTitle) |
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99 { |
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100 TRACER("CGlxListViewImp::NewLC"); |
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101 |
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102 CGlxListViewImp* self = new (ELeave) CGlxListViewImp(aViewUid, aResourceIds); |
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103 CleanupStack::PushL(self); |
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104 self->ConstructL(aMediaListFactory, aTitle); |
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105 return self; |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // Symbian 2nd phase constructor can leave. |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 void CGlxListViewImp::ConstructL(MGlxMediaListFactory* aMediaListFactory, |
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113 const TDesC& aTitle) |
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114 { |
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115 TRACER("CGlxListViewImp::ConsrtuctL"); |
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116 |
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117 BaseConstructL(iResourceIds.iViewId); |
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118 ViewBaseConstructL(); |
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119 MLViewBaseConstructL(aMediaListFactory, aTitle); |
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120 |
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121 // Create navigational state |
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122 iNavigationalState = CGlxNavigationalState::InstanceL(); |
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123 iNavigationalState->AddObserverL( *this ); |
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124 |
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125 CAknToolbar* toolbar = Toolbar(); |
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126 if(toolbar) |
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127 { |
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128 toolbar->DisableToolbarL(ETrue); |
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129 } |
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130 |
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131 iGridIconSize = iUiUtility->GetGridIconSize(); |
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132 |
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133 //Register the view to recieve toolbar events. ViewBase handles the events |
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134 SetToolbarObserver(this); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // Destructor |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 CGlxListViewImp::~CGlxListViewImp() |
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142 { |
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143 TRACER("CGlxListViewImp::~CGlxListViewImp"); |
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144 |
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145 if ( iNavigationalState ) |
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146 { |
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147 iNavigationalState->RemoveObserver(*this); |
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148 iNavigationalState->Close(); |
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149 } |
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150 |
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151 delete iTitletext; |
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152 } |
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153 |
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154 // --------------------------------------------------------------------------- |
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155 // ControlGroupId |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 TInt CGlxListViewImp::ControlGroupId() const |
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159 { |
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160 TRACER("CGlxListViewImp::ControlGroupId()"); |
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161 return reinterpret_cast<TInt>(this); |
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162 } |
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163 |
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164 // --------------------------------------------------------------------------- |
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165 // From CAknView |
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166 // Returns views id. |
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167 // --------------------------------------------------------------------------- |
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168 // |
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169 TUid CGlxListViewImp::Id() const |
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170 { |
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171 TRACER("CGlxListViewImp::Id()"); |
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172 return TUid::Uid(iViewUid); |
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173 } |
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174 |
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175 // --------------------------------------------------------------------------- |
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176 // From CAknView |
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177 // Handles a view activation. |
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178 // --------------------------------------------------------------------------- |
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179 // |
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180 void CGlxListViewImp::DoMLViewActivateL(const TVwsViewId& /* aPrevViewId */, |
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181 TUid /* aCustomMessageId */, const TDesC8& /* aCustomMessage */) |
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182 { |
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183 TRACER("CGlxListViewImp::DoMLViewActivateL"); |
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184 |
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185 iNextViewActivationEnabled = ETrue; |
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186 if(StatusPane()) |
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187 { |
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188 StatusPane()->MakeVisible(ETrue); |
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189 CEikStatusPane* statusPane = iEikonEnv->AppUiFactory()->StatusPane(); |
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190 CAknTitlePane* titlePane = ( CAknTitlePane* )statusPane->ControlL( |
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191 TUid::Uid( EEikStatusPaneUidTitle )); |
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192 const TDesC* titletext = titlePane->Text(); |
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193 HBufC* temptitle = titletext->AllocLC(); |
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194 TPtr titleptr = temptitle->Des(); |
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195 titleptr.Trim(); |
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196 if(!temptitle->Length()) |
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197 { |
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198 if( iTitletext ) |
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199 { |
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200 // Set the required Title |
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201 titlePane->SetTextL( *iTitletext ); |
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202 } |
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203 } |
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204 CleanupStack::PopAndDestroy(temptitle); |
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205 } |
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206 |
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207 GlxSetAppState::SetState(EGlxInListView); |
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208 |
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209 // Separate contexts so that some attributes are loaded before others |
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210 // No need to fetch the rear pages as we do not support looping |
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211 iThumbnailIterator.SetRangeOffsets(0, KListDataWindowSize); |
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212 |
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213 iTitleAttributeContext = CGlxDefaultAttributeContext::NewL(); |
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214 iTitleAttributeContext->SetRangeOffsets(0, KMaxTInt); |
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215 iTitleAttributeContext->AddAttributeL(KMPXMediaGeneralTitle); |
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216 |
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217 iSubtitleAttributeContext = new (ELeave) CGlxAttributeContext( |
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218 &iThumbnailIterator); |
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219 iSubtitleAttributeContext->AddAttributeL( |
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220 KGlxMediaCollectionPluginSpecificSubTitle); |
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221 |
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222 iMediaList->AddContextL(iTitleAttributeContext, KMaxTInt); |
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223 iMediaList->AddContextL(iSubtitleAttributeContext, KGlxFetchContextPriorityNormal); |
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224 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
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225 { |
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226 iNonVisibleThumbnailIterator.SetRangeOffsets(KListDataWindowSize, |
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227 KListNonVisibleDataWindowSize); |
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228 iNonVisibleSubtitleAttributeContext |
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229 = new (ELeave) CGlxAttributeContext( |
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230 &iNonVisibleThumbnailIterator); |
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231 iNonVisibleSubtitleAttributeContext->AddAttributeL( |
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232 KGlxMediaCollectionPluginSpecificSubTitle); |
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233 iMediaList->AddContextL(iNonVisibleSubtitleAttributeContext, |
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234 KGlxFetchContextPriorityLow); |
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235 |
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236 CMPXCollectionPath* path = iMediaList->PathLC( |
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237 NGlxListDefs::EPathParent); |
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238 if (path->Id(0) == KGlxCollectionPluginAlbumsImplementationUid) |
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239 { |
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240 iOtherAttribsContext = new (ELeave) CGlxAttributeContext( |
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241 &iThumbnailIterator); |
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242 iOtherAttribsContext->AddAttributeL(KGlxMediaGeneralSystemItem); |
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243 iOtherAttribsContext->AddAttributeL( |
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244 KGlxMediaGeneralSlideshowableContent); |
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245 iMediaList->AddContextL(iOtherAttribsContext, |
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246 KGlxFetchContextPriorityNormal); |
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247 |
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248 iNonVisibleOtherAttribsContext = new (ELeave) CGlxAttributeContext( |
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249 &iNonVisibleThumbnailIterator); |
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250 iNonVisibleOtherAttribsContext->AddAttributeL( |
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251 KGlxMediaGeneralSystemItem); |
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252 iNonVisibleOtherAttribsContext->AddAttributeL( |
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253 KGlxMediaGeneralSlideshowableContent); |
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254 iMediaList->AddContextL(iNonVisibleOtherAttribsContext, |
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255 KGlxFetchContextPriorityLow); |
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256 } |
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257 CleanupStack::PopAndDestroy(path); |
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258 |
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259 iThumbnailContext = new (ELeave) CGlxAttributeContext( |
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260 &iThumbnailIterator); |
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261 TMPXAttribute tnAttr(KGlxMediaIdThumbnail, |
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262 GlxFullThumbnailAttributeId(ETrue, iGridIconSize.iWidth, |
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263 iGridIconSize.iHeight)); |
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264 iThumbnailContext->SetDefaultSpec(iGridIconSize.iWidth, |
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265 iGridIconSize.iHeight); |
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266 iThumbnailContext->AddAttributeL(tnAttr); |
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267 iMediaList->AddContextL(iThumbnailContext, |
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268 KGlxFetchContextPriorityNormal); |
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269 |
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270 iNonVisibleThumbnailContext = new (ELeave) CGlxAttributeContext( |
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271 &iNonVisibleThumbnailIterator); |
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272 iNonVisibleThumbnailContext->SetDefaultSpec(iGridIconSize.iWidth, |
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273 iGridIconSize.iHeight); |
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274 iNonVisibleThumbnailContext->AddAttributeL(tnAttr); |
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275 iMediaList->AddContextL(iNonVisibleThumbnailContext, |
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276 KGlxFetchContextPriorityLow); |
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277 } |
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278 |
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279 iMediaList->AddMediaListObserverL(this); |
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280 TRect apRect = iEikonEnv->EikAppUi()->ApplicationRect(); |
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281 iBgContext = CAknsBasicBackgroundControlContext::NewL( |
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282 KAknsIIDQsnBgScreen,apRect,ETrue); |
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283 |
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284 iBackwardNavigation = (iUiUtility->ViewNavigationDirection() |
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285 == EGlxNavigationBackwards); |
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286 GLX_LOG_INFO1("CGlxListViewImp::DoMLViewActivateL() - " |
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287 "iBackwardNavigation(%d)", iBackwardNavigation); |
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288 |
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289 iPreviewTNBinding = CGlxPreviewThumbnailBinding::NewL(*this); |
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290 CreateListL(); |
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291 iProgressIndicator = CGlxProgressIndicator::NewL(*this); |
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292 iMMCNotifier = CGlxMMCNotifier::NewL(*this); |
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293 |
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294 TUint transitionID = (iUiUtility->ViewNavigationDirection()== |
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295 EGlxNavigationForwards)?KActivateTransitionId:KDeActivateTransitionId; |
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296 |
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297 //Do the activate animation only for views other than mainlist view and |
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298 //on backward navigation from any other views to main list view, since |
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299 //for the app start the animation effect is by default provided. |
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300 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot || |
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301 transitionID == KDeActivateTransitionId) |
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302 { |
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303 GfxTransEffect::BeginFullScreen( transitionID, TRect(), |
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304 AknTransEffect::EParameterType, |
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305 AknTransEffect::GfxTransParam( KPhotosUid, |
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306 AknTransEffect::TParameter::EEnableEffects) ); |
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307 iIsTransEffectStarted = ETrue; |
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308 } |
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309 |
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310 } |
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311 |
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312 // --------------------------------------------------------------------------- |
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313 // From CAknView |
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314 // View deactivation function. |
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315 // --------------------------------------------------------------------------- |
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316 // |
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317 void CGlxListViewImp::DoMLViewDeactivate() |
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318 { |
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319 TRACER("CGlxListViewImp::DoMLViewDeactivate"); |
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320 if(StatusPane()) |
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321 { |
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322 if(iTitletext) |
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323 { |
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324 delete iTitletext; |
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325 iTitletext = NULL; |
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326 } |
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327 CEikStatusPane* statusPane = iEikonEnv->AppUiFactory()->StatusPane(); |
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328 TRAP_IGNORE(CAknTitlePane* titlePane = ( CAknTitlePane* )statusPane->ControlL( |
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329 TUid::Uid( EEikStatusPaneUidTitle )); |
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330 iTitletext = titlePane->Text()->AllocL()); |
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331 } |
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332 |
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333 RemoveContext(); |
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334 iMediaList->RemoveMediaListObserver( this ); |
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335 delete iPreviewTNBinding; |
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336 iPreviewTNBinding = NULL; |
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337 DestroyListViewWidget(); |
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338 if(iProgressIndicator) |
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339 { |
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340 delete iProgressIndicator; |
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341 iProgressIndicator = NULL; |
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342 } |
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343 |
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344 delete iMMCNotifier; |
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345 iMMCNotifier = NULL; |
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346 } |
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347 |
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348 // --------------------------------------------------------------------------- |
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349 // RemoveContext |
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350 // --------------------------------------------------------------------------- |
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351 // |
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352 void CGlxListViewImp::RemoveContext() |
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353 { |
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354 TRACER("CGlxListViewImp::DoMLViewDeactivate"); |
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355 |
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356 if (iTitleAttributeContext) |
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357 { |
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358 iMediaList->RemoveContext(iTitleAttributeContext); |
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359 delete iTitleAttributeContext; |
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360 iTitleAttributeContext = NULL; |
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361 } |
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362 |
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363 if (iSubtitleAttributeContext) |
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364 { |
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365 iMediaList->RemoveContext(iSubtitleAttributeContext); |
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366 delete iSubtitleAttributeContext; |
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367 iSubtitleAttributeContext = NULL; |
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368 } |
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369 |
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370 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
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371 { |
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372 if (iOtherAttribsContext) |
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373 { |
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374 iMediaList->RemoveContext(iOtherAttribsContext); |
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375 delete iOtherAttribsContext; |
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376 iOtherAttribsContext = NULL; |
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377 } |
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378 |
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379 if (iThumbnailContext) |
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380 { |
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381 iMediaList->RemoveContext(iThumbnailContext); |
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382 delete iThumbnailContext; |
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383 iThumbnailContext = NULL; |
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384 } |
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385 |
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386 if (iNonVisibleSubtitleAttributeContext) |
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387 { |
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388 iMediaList->RemoveContext(iNonVisibleSubtitleAttributeContext); |
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389 delete iNonVisibleSubtitleAttributeContext; |
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390 iNonVisibleSubtitleAttributeContext = NULL; |
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391 } |
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392 |
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393 if (iNonVisibleOtherAttribsContext) |
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394 { |
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395 iMediaList->RemoveContext(iNonVisibleOtherAttribsContext); |
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396 delete iNonVisibleOtherAttribsContext; |
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397 iNonVisibleOtherAttribsContext = NULL; |
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398 } |
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399 |
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400 if (iNonVisibleThumbnailContext) |
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401 { |
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402 iMediaList->RemoveContext(iNonVisibleThumbnailContext); |
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403 delete iNonVisibleThumbnailContext; |
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404 iNonVisibleThumbnailContext = NULL; |
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405 } |
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406 } |
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407 } |
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408 |
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409 // --------------------------------------------------------------------------- |
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410 // Destroys the Widget |
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411 // --------------------------------------------------------------------------- |
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412 // |
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413 void CGlxListViewImp::DestroyListViewWidget() |
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414 { |
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415 TRACER("CGlxListViewImp::DestroyListViewWidget"); |
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416 |
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417 if (iList) |
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418 { |
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419 AppUi()->RemoveFromStack(iList); |
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420 delete iList; |
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421 iList = NULL; |
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422 } |
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423 delete iBgContext; |
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424 iBgContext = NULL; |
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425 if(iBackwardNavigation) |
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426 { |
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427 iLastFocusedIndex = 0; |
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428 } |
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429 } |
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430 |
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431 // --------------------------------------------------------------------------- |
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432 // From CGlxViewBase |
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433 // Command handling function. |
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434 // --------------------------------------------------------------------------- |
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435 // |
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436 TBool CGlxListViewImp::HandleViewCommandL(TInt aCommand) |
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437 { |
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438 TRACER("CGlxListViewImp::HandleViewCommandL"); |
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439 |
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440 if (aCommand == EAknCmdOpen) |
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441 { |
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442 //Navigational State to be used |
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443 if( iNextViewActivationEnabled ) |
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444 { |
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445 iNextViewActivationEnabled = EFalse; |
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446 iUiUtility->SetViewNavigationDirection(EGlxNavigationForwards); |
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447 //Navigate to the next view |
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448 CMPXCollectionPath* path = |
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449 iMediaList->PathLC( NGlxListDefs::EPathFocusOrSelection ); |
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450 iCollectionUtility->Collection().OpenL(*path); |
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451 CleanupStack::PopAndDestroy(path); |
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452 } |
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453 return ETrue; |
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454 } |
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455 else |
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456 { |
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457 return EFalse; |
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458 } |
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459 } |
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460 |
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461 // ----------------------------------------------------------------------------- |
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462 // Called by the framework when the application status pane |
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463 // size is changed. Passes the new client rectangle to the |
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464 // AppView |
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465 // ----------------------------------------------------------------------------- |
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466 // |
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467 void CGlxListViewImp::HandleStatusPaneSizeChange ( ) |
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468 { |
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469 if ( iBgContext ) |
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470 { |
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471 TRect apRect = iEikonEnv->EikAppUi()->ApplicationRect(); |
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472 iBgContext->SetRect( apRect ); |
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473 } |
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474 |
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475 if(iList) |
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476 { |
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477 TRAP_IGNORE (iList->InitScreenL(ClientRect()); ) |
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478 } |
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479 } |
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480 |
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481 TTypeUid::Ptr CGlxListViewImp::MopSupplyObject(TTypeUid aId) |
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482 { |
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483 if (iBgContext && aId.iUid == MAknsControlContext::ETypeId) |
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484 { |
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485 return MAknsControlContext::SupplyMopObject(aId, iBgContext ); |
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486 } |
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487 |
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488 return CAknView::MopSupplyObject(aId); |
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489 } |
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490 |
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491 void CGlxListViewImp::Request(TInt aRequestStart, TInt aRequestEnd, |
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492 THgScrollDirection /*aDirection*/) |
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493 { |
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494 TRACER("CGlxListViewImp::Request"); |
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495 //Doing this to avoid codescanner warning. |
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496 TRAP_IGNORE(RequestL(aRequestStart, aRequestEnd)); |
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497 } |
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498 |
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499 // --------------------------------------------------------------------------- |
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500 // RequestL |
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501 // --------------------------------------------------------------------------- |
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502 // |
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503 void CGlxListViewImp::RequestL(TInt aRequestStart, TInt aRequestEnd) |
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504 { |
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505 TRACER("CGlxListViewImp::RequestL()"); |
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506 TInt mediaCount = iMediaList->Count(); |
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507 GLX_LOG_INFO1("CGlxListViewImp::RequestL - mediaCount(%d)", mediaCount); |
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508 if(mediaCount<=0) |
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509 { |
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510 return; |
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511 } |
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512 |
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513 TInt visIndex = iList->FirstIndexOnScreen(); |
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514 aRequestStart = (aRequestStart < 0 ? 0 : aRequestStart) ; |
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515 aRequestEnd = (aRequestEnd >= mediaCount ? (mediaCount-1) : aRequestEnd); |
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516 GLX_LOG_INFO3("CGlxListViewImp::RequestL - aRequestStart(%d), " |
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517 "aRequestEnd(%d), visIndex(%d)", aRequestStart, aRequestEnd, visIndex); |
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518 |
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519 if (visIndex >= mediaCount ) |
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520 { |
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521 visIndex = mediaCount-1; |
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522 } |
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523 if (visIndex < 0 || mediaCount <= 0) |
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524 { |
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525 visIndex = 0; |
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526 } |
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527 |
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528 for (TInt i=aRequestStart; i<= aRequestEnd; i++) |
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529 { |
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530 const TGlxMedia& item = iMediaList->Item(i); |
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531 iList->ItemL(i).SetTitleL(item.Title()); |
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532 iList->ItemL(i).SetTextL(item.SubTitle()); |
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533 if(iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
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534 { |
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535 UpdatePreviewL(i); |
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536 } |
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537 } |
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538 |
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539 if (iMediaList->IdSpaceId(0) == KGlxIdSpaceIdRoot && iBackwardNavigation) |
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540 { |
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541 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, 0); |
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542 CMPXCollectionPath* path = iMediaList->PathLC( |
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543 NGlxListDefs::EPathFocusOrSelection); |
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544 GLX_LOG_INFO("CGlxListViewImp::RequestL() - HandleItemChangedL()"); |
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545 iPreviewTNBinding->HandleItemChangedL(*path, iIsRefreshNeeded, |
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546 iBackwardNavigation); |
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547 CleanupStack::PopAndDestroy(path); |
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548 } |
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549 else |
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550 { |
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551 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, visIndex); |
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552 } |
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553 } |
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554 |
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555 void CGlxListViewImp::Release(TInt /*aBufferStart*/, TInt /*aBufferEnd*/) |
|
556 { |
|
557 TRACER("CGlxListViewImp::Release"); |
|
558 } |
|
559 |
|
560 void CGlxListViewImp::HandleSelectL(TInt aIndex) |
|
561 { |
|
562 TRACER("CGlxListViewImp::HandleSelectL"); |
|
563 if (0 <= aIndex && aIndex < iMediaList->Count()) |
|
564 { |
|
565 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, aIndex); |
|
566 } |
|
567 } |
|
568 |
|
569 void CGlxListViewImp::HandleOpenL( TInt aIndex ) |
|
570 { |
|
571 TRACER("CGlxListViewImp::HandleOpenL"); |
|
572 |
|
573 GLX_LOG_INFO1("CGlxListViewImp RProperty::Get leftVariable %d", |
|
574 (iUiUtility->GetItemsLeftCount())); |
|
575 |
|
576 if ((iUiUtility->GetItemsLeftCount() == KErrNotReady) |
|
577 || (iUiUtility->GetItemsLeftCount())) |
|
578 { |
|
579 if (!iProgressIndicator) |
|
580 { |
|
581 iProgressIndicator = CGlxProgressIndicator::NewL(*this); |
|
582 } |
|
583 iProgressIndicator->ShowProgressbarL(); |
|
584 if (iSchedulerWait) |
|
585 { |
|
586 delete iSchedulerWait; |
|
587 iSchedulerWait = NULL; |
|
588 } |
|
589 iSchedulerWait = new (ELeave) CActiveSchedulerWait(); |
|
590 iSchedulerWait->Start(); |
|
591 } |
|
592 |
|
593 if (iNextViewActivationEnabled && (aIndex >= 0 && aIndex |
|
594 < iMediaList->Count()) && (iUiUtility->GetItemsLeftCount() == 0)) |
|
595 { |
|
596 iMediaList->CancelPreviousRequests(); |
|
597 //Delete the PreviewTNMBinding as in forward navigation |
|
598 //we do not get the medialist callback. |
|
599 delete iPreviewTNBinding; |
|
600 iPreviewTNBinding = NULL; |
|
601 |
|
602 iMediaList->SetFocusL(NGlxListDefs::EAbsolute,aIndex); |
|
603 iLastFocusedIndex = iMediaList->FocusIndex(); |
|
604 iNextViewActivationEnabled = EFalse; |
|
605 |
|
606 //Navigate to the next view |
|
607 iUiUtility->SetViewNavigationDirection(EGlxNavigationForwards); |
|
608 GLX_LOG_INFO("CGlxListViewImp::HandleOpenL()- EGlxNavigationForwards!"); |
|
609 CMPXCollectionPath* path = iMediaList->PathLC( |
|
610 NGlxListDefs::EPathFocusOrSelection); |
|
611 |
|
612 // When a collection is opened for browsing, |
|
613 // there are two queries executed with similar filter. |
|
614 // First query to open the collection from list / cloud view. |
|
615 // Second one from grid/list view construction. To improve the grid/list |
|
616 // opening performance, the first query will be completed with empty Id list. |
|
617 RArray<TMPXAttribute> attributeArray; |
|
618 CleanupClosePushL(attributeArray); |
|
619 attributeArray.AppendL(KGlxFilterGeneralNavigationalStateOnly); |
|
620 iCollectionUtility->Collection().OpenL(*path, attributeArray.Array()); |
|
621 CleanupStack::PopAndDestroy(&attributeArray); |
|
622 CleanupStack::PopAndDestroy(path); |
|
623 } |
|
624 } |
|
625 |
|
626 void CGlxListViewImp::PreviewTNReadyL(CFbsBitmap* aBitmap, CFbsBitmap* |
|
627 /*aMask*/) |
|
628 { |
|
629 TRACER("CGlxListViewImp::PreviewTNReadyL"); |
|
630 |
|
631 iPreviewTNBinding->StopTimer(); |
|
632 |
|
633 if (iMediaList->FocusIndex() != EGlxListItemAll || iMediaList->IdSpaceId( |
|
634 0) != KGlxIdSpaceIdRoot) |
|
635 { |
|
636 GLX_LOG_INFO("CGlxListViewImp::PreviewTNReadyL()- Ignore!"); |
|
637 return; |
|
638 } |
|
639 |
|
640 if (aBitmap) |
|
641 { |
|
642 iList->ItemL(EGlxListItemAll).SetIcon(CGulIcon::NewL(aBitmap)); |
|
643 } |
|
644 else |
|
645 { |
|
646 // In main list view, default thumbnails will be set according |
|
647 // to the list items. |
|
648 //Displays default thumbnail if aBitmap is NULL |
|
649 SetDefaultThumbnailL(EGlxListItemAll); |
|
650 } |
|
651 |
|
652 iList->RefreshScreen(EGlxListItemAll); |
|
653 } |
|
654 |
|
655 // ---------------------------------------------------------------------------- |
|
656 // CreateListL |
|
657 // ---------------------------------------------------------------------------- |
|
658 // |
|
659 void CGlxListViewImp::CreateListL() |
|
660 { |
|
661 TRACER("CGlxListViewImp::CreateListL"); |
|
662 |
|
663 TInt mediaCount = iMediaList->Count(); |
|
664 GLX_DEBUG2("CGlxListViewImp::CreateListL() mediaCount=%d", mediaCount); |
|
665 |
|
666 if (!iList) |
|
667 { |
|
668 TFileName resFile(KDC_APP_BITMAP_DIR); |
|
669 resFile.Append(KGlxIconsFilename); |
|
670 |
|
671 CFbsBitmap* bitmap = NULL; |
|
672 CFbsBitmap* mask = NULL; |
|
673 TInt bitmapId = 0; |
|
674 TInt maskId = 0; |
|
675 CMPXCollectionPath* path = iMediaList->PathLC( |
|
676 NGlxListDefs::EPathParent); |
|
677 if (path->Id() == KGlxCollectionPluginAlbumsImplementationUid) |
|
678 { |
|
679 bitmapId = EMbmGlxiconsQgn_prop_photo_album_large; |
|
680 maskId = EMbmGlxiconsQgn_prop_photo_album_large_mask; |
|
681 } |
|
682 else |
|
683 { |
|
684 bitmapId = EMbmGlxiconsQgn_prop_image_notcreated; |
|
685 maskId = EMbmGlxiconsQgn_prop_image_notcreated_mask; |
|
686 } |
|
687 |
|
688 AknsUtils::CreateIconLC(AknsUtils::SkinInstance(), KAknsIIDNone, |
|
689 bitmap, mask, resFile, bitmapId, maskId); |
|
690 __ASSERT_DEBUG(bitmap, Panic(EGlxPanicNullPointer)); |
|
691 __ASSERT_DEBUG(mask, Panic(EGlxPanicNullPointer)); |
|
692 |
|
693 AknIconUtils::SetSize(bitmap, |
|
694 CHgDoubleGraphicListFlat::PreferredImageSize(), |
|
695 EAspectRatioPreservedAndUnusedSpaceRemoved); |
|
696 AknIconUtils::SetSize(mask, |
|
697 CHgDoubleGraphicListFlat::PreferredImageSize(), |
|
698 EAspectRatioPreservedAndUnusedSpaceRemoved); |
|
699 |
|
700 iList = CHgDoubleGraphicListFlat::NewL(ClientRect(), mediaCount, |
|
701 CGulIcon::NewL(bitmap, mask)); |
|
702 CleanupStack::Pop(mask); |
|
703 CleanupStack::Pop(bitmap); |
|
704 iList->SetMopParent(this); |
|
705 |
|
706 iList->SetSelectionObserver(*this); |
|
707 |
|
708 TInt items = iList->ItemsOnScreen(); |
|
709 // Enable Buffer support |
|
710 iList->EnableScrollBufferL(*this, KNoOfPages * items, items); |
|
711 |
|
712 if (iBackwardNavigation) |
|
713 { |
|
714 GLX_DEBUG1("CGlxListViewImp::CreateListL() - SetEmptyTextL()"); |
|
715 //set the text to be shown if the list is empty. |
|
716 HBufC* emptyText = StringLoader::LoadLC(R_LIST_EMPTY_VIEW_TEXT); |
|
717 iList->SetEmptyTextL(*emptyText); |
|
718 CleanupStack::PopAndDestroy(emptyText); |
|
719 |
|
720 //While coming back to main listview |
|
721 TGlxIdSpaceId id = iMediaList->IdSpaceId(0); |
|
722 if((id == KGlxIdSpaceIdRoot) && (mediaCount > 0)) |
|
723 { |
|
724 for (TInt i = 0; i < mediaCount; i++) |
|
725 { |
|
726 SetDefaultThumbnailL(i); |
|
727 } |
|
728 } |
|
729 } |
|
730 |
|
731 //Fix for ESLM-7SAHPT::Clear Flag to Disable QWERTY search input in list view |
|
732 iList->ClearFlags(CHgScroller::EHgScrollerSearchWithQWERTY ); |
|
733 |
|
734 // Set the scrollbar type for albums list |
|
735 if (path->Id() == KGlxCollectionPluginAlbumsImplementationUid) |
|
736 { |
|
737 iList->SetScrollBarTypeL(CHgScroller::EHgScrollerLetterStripLite ); |
|
738 } |
|
739 CleanupStack::PopAndDestroy(path); |
|
740 |
|
741 AppUi()->AddToStackL(iList); |
|
742 } |
|
743 |
|
744 if (mediaCount) |
|
745 { |
|
746 for (TInt i=0; i<mediaCount; i++) |
|
747 { |
|
748 const TGlxMedia& item = iMediaList->Item(i); |
|
749 iList->ItemL(i).SetTitleL(item.Title()); |
|
750 iList->ItemL(i).SetTextL(item.SubTitle()); |
|
751 } |
|
752 GLX_DEBUG3("CGlxListViewImp::CreateListL() Medialist Count = %d, " |
|
753 "iLastFocusIndex %d",mediaCount,iLastFocusedIndex); |
|
754 if(iLastFocusedIndex >= mediaCount) |
|
755 { |
|
756 iLastFocusedIndex = (mediaCount - 1); |
|
757 } |
|
758 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, iLastFocusedIndex); |
|
759 iList->SetSelectedIndex(iLastFocusedIndex); |
|
760 } |
|
761 } |
|
762 |
|
763 // ---------------------------------------------------------------------------- |
|
764 // HandleItemAddedL |
|
765 // ---------------------------------------------------------------------------- |
|
766 // |
|
767 void CGlxListViewImp::HandleItemAddedL( TInt aStartIndex, TInt aEndIndex, |
|
768 MGlxMediaList* aList ) |
|
769 { |
|
770 TRACER("CGlxListViewImp::HandleItemAddedL"); |
|
771 |
|
772 if (iList && aList) |
|
773 { |
|
774 iList->ResizeL(aList->Count()); |
|
775 for (TInt i = aStartIndex; i<= aEndIndex; i++) |
|
776 { |
|
777 const TGlxMedia& item = iMediaList->Item(i); |
|
778 iList->ItemL(i).SetTitleL(item.Title()); |
|
779 iList->ItemL(i).SetTextL(item.SubTitle()); |
|
780 if (iMediaList->IdSpaceId(0) == KGlxIdSpaceIdRoot) |
|
781 { |
|
782 SetDefaultThumbnailL(i); |
|
783 } |
|
784 } |
|
785 |
|
786 if(aStartIndex == aEndIndex ) |
|
787 { |
|
788 iLastFocusedIndex = aStartIndex; |
|
789 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, iLastFocusedIndex); |
|
790 iList->SetSelectedIndex(iLastFocusedIndex); |
|
791 iList->RefreshScreen(iLastFocusedIndex); |
|
792 } |
|
793 } |
|
794 } |
|
795 |
|
796 // ---------------------------------------------------------------------------- |
|
797 // HandleItemRemoved |
|
798 // ---------------------------------------------------------------------------- |
|
799 // |
|
800 void CGlxListViewImp::HandleItemRemovedL( TInt aStartIndex, TInt aEndIndex, |
|
801 MGlxMediaList* aList ) |
|
802 { |
|
803 TRACER("CGlxListViewImp::HandleItemRemovedL"); |
|
804 |
|
805 if(iMediaList == aList) |
|
806 { |
|
807 for(TInt i = aEndIndex ;i >= aStartIndex; i-- ) |
|
808 { |
|
809 iList->RemoveItem(i); |
|
810 } |
|
811 |
|
812 if(aEndIndex >= iList->ItemCount()) |
|
813 { |
|
814 iList->SetSelectedIndex(iList->ItemCount()-1); |
|
815 } |
|
816 iList->RefreshScreen(iList->FirstIndexOnScreen()); |
|
817 } |
|
818 } |
|
819 |
|
820 // ---------------------------------------------------------------------------- |
|
821 // HandleAttributesAvailableL |
|
822 // ---------------------------------------------------------------------------- |
|
823 // |
|
824 void CGlxListViewImp::HandleAttributesAvailableL( TInt aItemIndex, |
|
825 const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* /*aList*/) |
|
826 { |
|
827 TRACER("CGlxListViewImp::HandleAttributesAvailableL"); |
|
828 |
|
829 TMPXAttribute titleAttrib(KMPXMediaGeneralTitle); |
|
830 TMPXAttribute subTitleAttrib(KGlxMediaCollectionPluginSpecificSubTitle); |
|
831 TIdentityRelation<TMPXAttribute> match(&TMPXAttribute::Match); |
|
832 |
|
833 const TGlxMedia& item = iMediaList->Item(aItemIndex); |
|
834 |
|
835 if (KErrNotFound != aAttributes.Find(titleAttrib, match)) |
|
836 { |
|
837 iList->ItemL(aItemIndex).SetTitleL(item.Title()); |
|
838 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
|
839 { |
|
840 iList->RefreshScreen(aItemIndex); |
|
841 } |
|
842 } |
|
843 |
|
844 if (KErrNotFound != aAttributes.Find(subTitleAttrib, match)) |
|
845 { |
|
846 iList->ItemL(aItemIndex).SetTextL(item.SubTitle()); |
|
847 |
|
848 if (iMediaList->IdSpaceId(0) == KGlxIdSpaceIdRoot) |
|
849 { |
|
850 RefreshList(aItemIndex); |
|
851 } |
|
852 else |
|
853 { |
|
854 iList->RefreshScreen(aItemIndex); |
|
855 } |
|
856 |
|
857 // If there is some modified in grid/fullscreen view, |
|
858 // HandleAttributesAvailableL will get called. Here we are setting |
|
859 // iIsRefreshNeeded flag to ETrue to cleanup once! |
|
860 if (!iIsRefreshNeeded && iBackwardNavigation) |
|
861 { |
|
862 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
|
863 { |
|
864 iIsRefreshNeeded = ETrue; |
|
865 CleanUpL(); |
|
866 } |
|
867 } |
|
868 // Refresh thumbnail, if subtitle is updated for the All collection |
|
869 if (iMediaList->IdSpaceId(0) == KGlxIdSpaceIdRoot && |
|
870 iPreviewTNBinding && aItemIndex == 0) |
|
871 { |
|
872 if (iBackwardNavigation) |
|
873 { |
|
874 iIsRefreshNeeded = ETrue; |
|
875 } |
|
876 iMediaList->SetFocusL(NGlxListDefs::EAbsolute, 0); |
|
877 CMPXCollectionPath* path = iMediaList->PathLC( |
|
878 NGlxListDefs::EPathFocusOrSelection); |
|
879 GLX_LOG_INFO("CGlxListViewImp::HandleAttributesAvailableL() - HandleItemChangedL()"); |
|
880 iPreviewTNBinding->HandleItemChangedL(*path, iIsRefreshNeeded, |
|
881 iBackwardNavigation); |
|
882 CleanupStack::PopAndDestroy(path); |
|
883 } |
|
884 } |
|
885 |
|
886 if (iMediaList->IdSpaceId(0) != KGlxIdSpaceIdRoot) |
|
887 { |
|
888 TMPXAttribute countAttrib(KMPXMediaGeneralCount); |
|
889 TMPXAttribute thumbnailAttribute(KGlxMediaIdThumbnail, |
|
890 GlxFullThumbnailAttributeId(ETrue, iGridIconSize.iWidth, |
|
891 iGridIconSize.iHeight)); |
|
892 if (iIsRefreshNeeded && KErrNotFound != aAttributes.Find( |
|
893 thumbnailAttribute, match)) |
|
894 { |
|
895 iIsRefreshNeeded = EFalse; |
|
896 } |
|
897 |
|
898 if ((KErrNotFound != aAttributes.Find(thumbnailAttribute, match)) |
|
899 || (KErrNotFound != aAttributes.Find(countAttrib, match))) |
|
900 { |
|
901 UpdatePreviewL(aItemIndex); |
|
902 } |
|
903 } |
|
904 } |
|
905 |
|
906 // ---------------------------------------------------------------------------- |
|
907 // HandleFocusChangedL |
|
908 // ---------------------------------------------------------------------------- |
|
909 // |
|
910 void CGlxListViewImp::HandleFocusChangedL( NGlxListDefs:: |
|
911 TFocusChangeType /*aType*/, TInt /*aNewIndex*/, TInt /*aOldIndex*/, |
|
912 MGlxMediaList* /*aList*/ ) |
|
913 { |
|
914 } |
|
915 |
|
916 // ---------------------------------------------------------------------------- |
|
917 // HandleItemSelected |
|
918 // ---------------------------------------------------------------------------- |
|
919 // |
|
920 void CGlxListViewImp::HandleItemSelectedL(TInt /*aIndex*/, |
|
921 TBool /*aSelected*/, MGlxMediaList* /*aList*/ ) |
|
922 { |
|
923 } |
|
924 |
|
925 // ---------------------------------------------------------------------------- |
|
926 // HandleMessageL |
|
927 // ---------------------------------------------------------------------------- |
|
928 // |
|
929 void CGlxListViewImp::HandleMessageL( const CMPXMessage& /*aMessage*/, |
|
930 MGlxMediaList* /*aList*/ ) |
|
931 { |
|
932 |
|
933 } |
|
934 |
|
935 // ---------------------------------------------------------------------------- |
|
936 // HandleError |
|
937 // ---------------------------------------------------------------------------- |
|
938 // |
|
939 void CGlxListViewImp::HandleError( TInt aError ) |
|
940 { |
|
941 TRACER( "CGlxListViewImp::HandleError"); |
|
942 TRAP_IGNORE( DoHandleErrorL( aError ) ); |
|
943 } |
|
944 |
|
945 // ---------------------------------------------------------------------------- |
|
946 // DoHandleErrorL |
|
947 // ---------------------------------------------------------------------------- |
|
948 // |
|
949 void CGlxListViewImp::DoHandleErrorL(TInt /*aError*/) |
|
950 { |
|
951 TRACER( "CGlxListViewImp::DoHandleErrorL"); |
|
952 for (TInt i = 0; i < iMediaList->Count(); i++) |
|
953 { |
|
954 const TGlxMedia& item = iMediaList->Item(i); |
|
955 TInt tnError = GlxErrorManager::HasAttributeErrorL(item.Properties(), |
|
956 KGlxMediaIdThumbnail); |
|
957 if (tnError != KErrNone) |
|
958 { |
|
959 SetDefaultThumbnailL(i); |
|
960 } |
|
961 } |
|
962 } |
|
963 |
|
964 // ---------------------------------------------------------------------------- |
|
965 // HandleCommandCompleteL |
|
966 // ---------------------------------------------------------------------------- |
|
967 // |
|
968 void CGlxListViewImp::HandleCommandCompleteL( CMPXCommand* /*aCommandResult*/, |
|
969 TInt /*aError*/, MGlxMediaList* /*aList*/ ) |
|
970 { |
|
971 |
|
972 } |
|
973 |
|
974 // ---------------------------------------------------------------------------- |
|
975 // HandleMediaL |
|
976 // ---------------------------------------------------------------------------- |
|
977 // |
|
978 void CGlxListViewImp::HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ ) |
|
979 { |
|
980 |
|
981 } |
|
982 |
|
983 // ---------------------------------------------------------------------------- |
|
984 // HandlePopulatedL |
|
985 // ---------------------------------------------------------------------------- |
|
986 // |
|
987 void CGlxListViewImp::HandlePopulatedL( MGlxMediaList* /*aList*/ ) |
|
988 { |
|
989 TRACER("CGlxListViewImp::HandlePopulatedL()"); |
|
990 if (iList) |
|
991 { |
|
992 //set the text to be shown if the list is empty. |
|
993 HBufC* emptyText = StringLoader::LoadLC(R_LIST_EMPTY_VIEW_TEXT); |
|
994 iList->SetEmptyTextL(*emptyText); |
|
995 CleanupStack::PopAndDestroy(emptyText); |
|
996 |
|
997 GLX_DEBUG2("CGlxListViewImp::HandlePopulatedL() MediaList Count()=%d", |
|
998 iMediaList->Count()); |
|
999 if (iMediaList->Count() <= 0) |
|
1000 { |
|
1001 GLX_DEBUG1("CGlxListViewImp::HandlePopulatedL() - SetEmptyTextL()"); |
|
1002 iList->DrawNow(); |
|
1003 } |
|
1004 } |
|
1005 } |
|
1006 |
|
1007 // ---------------------------------------------------------------------------- |
|
1008 // HandleItemModifiedL |
|
1009 // ---------------------------------------------------------------------------- |
|
1010 // |
|
1011 void CGlxListViewImp::HandleItemModifiedL( const RArray<TInt>& /*aItemIndexes*/, |
|
1012 MGlxMediaList* /*aList*/ ) |
|
1013 { |
|
1014 |
|
1015 } |
|
1016 |
|
1017 // ---------------------------------------------------------------------------- |
|
1018 // SetDefaultThumbnailL |
|
1019 // ---------------------------------------------------------------------------- |
|
1020 // |
|
1021 void CGlxListViewImp::SetDefaultThumbnailL(TInt aIndex) |
|
1022 { |
|
1023 TRACER("CGlxListViewImp::SetDefaultThumbnail"); |
|
1024 CFbsBitmap* bitmap = NULL; |
|
1025 CFbsBitmap* mask = NULL; |
|
1026 TInt bitmapId = 0; |
|
1027 TInt maskId = 0; |
|
1028 |
|
1029 TFileName resFile(KDC_APP_BITMAP_DIR); |
|
1030 resFile.Append(KGlxIconsFilename); |
|
1031 |
|
1032 TGlxIdSpaceId id = iMediaList->IdSpaceId(0); |
|
1033 // In main list view, default thumbnails will be set according |
|
1034 // to the list items. |
|
1035 if(id == KGlxIdSpaceIdRoot) |
|
1036 { |
|
1037 GLX_LOG_INFO1("CGlxListViewImp::SetDefaultThumbnail - For main list view " |
|
1038 "aIndex %d",aIndex); |
|
1039 // Mapping between switch, index and order of colleciton done on |
|
1040 // the base of TGlxCollectionPluginPriority |
|
1041 switch(aIndex) |
|
1042 { |
|
1043 case EGlxListItemAll: |
|
1044 { |
|
1045 bitmapId = EMbmGlxiconsQgn_prop_photo_all_large; |
|
1046 maskId = EMbmGlxiconsQgn_prop_photo_all_large_mask; |
|
1047 } |
|
1048 break; |
|
1049 case EGlxListItemAlbum: |
|
1050 { |
|
1051 bitmapId = EMbmGlxiconsQgn_prop_photo_album_large; |
|
1052 maskId = EMbmGlxiconsQgn_prop_photo_album_large_mask; |
|
1053 } |
|
1054 break; |
|
1055 case EGlxLIstItemTag: |
|
1056 { |
|
1057 bitmapId = EMbmGlxiconsQgn_prop_photo_tag_large; |
|
1058 maskId = EMbmGlxiconsQgn_prop_photo_tag_large_mask; |
|
1059 } |
|
1060 break; |
|
1061 default: |
|
1062 break; |
|
1063 } |
|
1064 } |
|
1065 else |
|
1066 { |
|
1067 GLX_LOG_INFO1("CGlxListViewImp::SetDefaultThumbnail - For other list view " |
|
1068 "aIndex %d",aIndex); |
|
1069 CMPXCollectionPath* path = iMediaList->PathLC( |
|
1070 NGlxListDefs::EPathParent); |
|
1071 if(path->Id(0) == KGlxCollectionPluginAlbumsImplementationUid) |
|
1072 { |
|
1073 bitmapId = EMbmGlxiconsQgn_prop_photo_album_large; |
|
1074 maskId = EMbmGlxiconsQgn_prop_photo_album_large_mask; |
|
1075 } |
|
1076 else |
|
1077 { |
|
1078 bitmapId = EMbmGlxiconsQgn_prop_image_notcreated; |
|
1079 maskId = EMbmGlxiconsQgn_prop_image_notcreated_mask; |
|
1080 } |
|
1081 CleanupStack::PopAndDestroy(path); |
|
1082 } |
|
1083 |
|
1084 AknsUtils::CreateIconLC(AknsUtils::SkinInstance(), KAknsIIDNone, bitmap, |
|
1085 mask, resFile, bitmapId, maskId); |
|
1086 __ASSERT_DEBUG(bitmap, Panic(EGlxPanicNullPointer)); |
|
1087 __ASSERT_DEBUG(mask, Panic(EGlxPanicNullPointer)); |
|
1088 |
|
1089 AknIconUtils::SetSize(bitmap, |
|
1090 CHgDoubleGraphicListFlat::PreferredImageSize(), |
|
1091 EAspectRatioPreservedAndUnusedSpaceRemoved); |
|
1092 AknIconUtils::SetSize(mask, |
|
1093 CHgDoubleGraphicListFlat::PreferredImageSize(), |
|
1094 EAspectRatioPreservedAndUnusedSpaceRemoved); |
|
1095 |
|
1096 iList->ItemL(aIndex).SetIcon(CGulIcon::NewL(bitmap, mask)); |
|
1097 CleanupStack::Pop(mask); |
|
1098 CleanupStack::Pop(bitmap); |
|
1099 } |
|
1100 |
|
1101 // ---------------------------------------------------------------------------- |
|
1102 // HandleDialogDismissedL |
|
1103 // ---------------------------------------------------------------------------- |
|
1104 // |
|
1105 void CGlxListViewImp::HandleDialogDismissedL() |
|
1106 { |
|
1107 TRACER("CGlxListViewImp::HandleDialogDismissedL()"); |
|
1108 if(iSchedulerWait) |
|
1109 { |
|
1110 iSchedulerWait->AsyncStop(); |
|
1111 delete iSchedulerWait; |
|
1112 iSchedulerWait = NULL; |
|
1113 } |
|
1114 } |
|
1115 |
|
1116 // --------------------------------------------------------------------------- |
|
1117 // HandleMMCInsertionL |
|
1118 // |
|
1119 // --------------------------------------------------------------------------- |
|
1120 void CGlxListViewImp::HandleMMCInsertionL() |
|
1121 { |
|
1122 TRACER("CGlxListViewImp::HandleMMCInsertionL()"); |
|
1123 iMMCState = ETrue; |
|
1124 // Set PS key value to KErrNotRready as TNM takes some |
|
1125 // time to write the value.Will be overwritten by TNM later. |
|
1126 iUiUtility->SetTNMDaemonPSKeyvalue(); |
|
1127 NavigateToMainListL(); |
|
1128 } |
|
1129 |
|
1130 // --------------------------------------------------------------------------- |
|
1131 // HandleMMCRemovalL |
|
1132 // |
|
1133 // --------------------------------------------------------------------------- |
|
1134 void CGlxListViewImp::HandleMMCRemovalL() |
|
1135 { |
|
1136 TRACER("CGlxListViewImp::HandleMMCRemovalL()"); |
|
1137 //Dismiss the dialog before env destruction starts. |
|
1138 //Otherwise dialog's ProcessFinishedL() Panics. |
|
1139 iProgressIndicator->DismissProgressDialog(); |
|
1140 ProcessCommandL(EAknSoftkeyExit); |
|
1141 } |
|
1142 |
|
1143 // --------------------------------------------------------------------------- |
|
1144 // HandleForegroundEventL |
|
1145 // |
|
1146 // --------------------------------------------------------------------------- |
|
1147 void CGlxListViewImp::HandleForegroundEventL(TBool aForeground) |
|
1148 { |
|
1149 TRACER("CGlxListViewImp::HandleForegroundEventL()"); |
|
1150 GLX_DEBUG2("CGlxListViewImp::HandleForegroundEventL(%d)", aForeground); |
|
1151 CAknView::HandleForegroundEventL(aForeground); |
|
1152 if (iMMCState) |
|
1153 { |
|
1154 iMMCState = EFalse; |
|
1155 NavigateToMainListL(); |
|
1156 } |
|
1157 |
|
1158 TInt leftCount = iUiUtility->GetItemsLeftCount(); |
|
1159 if (iProgressIndicator && (leftCount == KErrNotReady || leftCount)) |
|
1160 { |
|
1161 if (!iUiUtility->GetKeyguardStatus()) |
|
1162 { |
|
1163 iProgressIndicator->ControlTNDaemon(aForeground); |
|
1164 } |
|
1165 |
|
1166 if (aForeground) |
|
1167 { |
|
1168 iProgressIndicator->ShowProgressbarL(); |
|
1169 } |
|
1170 else |
|
1171 { |
|
1172 iProgressIndicator->DismissProgressDialog(); |
|
1173 } |
|
1174 } |
|
1175 } |
|
1176 |
|
1177 // --------------------------------------------------------------------------- |
|
1178 // NavigateToMainListL |
|
1179 // |
|
1180 // --------------------------------------------------------------------------- |
|
1181 void CGlxListViewImp::NavigateToMainListL() |
|
1182 { |
|
1183 TRACER("CGlxListViewImp::NavigateToMainListL()"); |
|
1184 ProcessCommandL(EAknSoftkeyClose); |
|
1185 } |
|
1186 |
|
1187 // ---------------------------------------------------------------------------- |
|
1188 // CleanUpL |
|
1189 // ---------------------------------------------------------------------------- |
|
1190 // |
|
1191 void CGlxListViewImp::CleanUpL() |
|
1192 { |
|
1193 GLX_LOG_INFO("CGlxListViewImp::CleanUpL()"); |
|
1194 MGlxCache* cacheManager = MGlxCache::InstanceL(); |
|
1195 for (TInt i = 0; i < iMediaList->Count(); i++) |
|
1196 { |
|
1197 cacheManager->ForceCleanupMedia(iMediaList->IdSpaceId(0), |
|
1198 iMediaList->Item(i).Id()); |
|
1199 } |
|
1200 cacheManager->Close(); |
|
1201 } |
|
1202 |
|
1203 // ---------------------------------------------------------------------------- |
|
1204 // UpdatePreviewL |
|
1205 // ---------------------------------------------------------------------------- |
|
1206 // |
|
1207 void CGlxListViewImp::UpdatePreviewL(TInt aIndex) |
|
1208 { |
|
1209 TRACER("CGlxListViewImp::UpdatePreviewL()"); |
|
1210 if (aIndex >= 0 && aIndex < iMediaList->Count()) |
|
1211 { |
|
1212 TMPXAttribute thumbnailAttribute(KGlxMediaIdThumbnail, |
|
1213 GlxFullThumbnailAttributeId(ETrue, iGridIconSize.iWidth, |
|
1214 iGridIconSize.iHeight)); |
|
1215 GLX_LOG_INFO1("CGlxListViewImp::UpdatePreviewL(aIndex = %d)", aIndex); |
|
1216 const TGlxMedia& item = iMediaList->Item(aIndex); |
|
1217 |
|
1218 TMPXAttribute attrCount(KMPXMediaGeneralCount); |
|
1219 TInt usageCount = 0; |
|
1220 const CGlxMedia* media = item.Properties(); |
|
1221 if (media) |
|
1222 { |
|
1223 if (media->IsSupported(attrCount)) |
|
1224 { |
|
1225 usageCount = media->ValueTObject<TInt> (attrCount); |
|
1226 GLX_LOG_INFO1("CGlxListViewImp::UpdatePreviewL() - UsageCount(%d)", usageCount); |
|
1227 } |
|
1228 } |
|
1229 |
|
1230 const CGlxThumbnailAttribute* value = item.ThumbnailAttribute( |
|
1231 thumbnailAttribute); |
|
1232 if (usageCount && value) |
|
1233 { |
|
1234 CFbsBitmap* bitmap = new (ELeave) CFbsBitmap; |
|
1235 CleanupStack::PushL(bitmap); |
|
1236 iPreviewTNBinding->ScaleBitmapToListSizeL(value->iBitmap, bitmap); |
|
1237 iList->ItemL(aIndex).SetIcon(CGulIcon::NewL(bitmap)); |
|
1238 CleanupStack::Pop(bitmap); |
|
1239 iList->RefreshScreen(aIndex); |
|
1240 } |
|
1241 } |
|
1242 } |
|
1243 |
|
1244 // ---------------------------------------------------------------------------- |
|
1245 // RefreshList |
|
1246 // ---------------------------------------------------------------------------- |
|
1247 // |
|
1248 void CGlxListViewImp::RefreshList(TInt aIndex) |
|
1249 { |
|
1250 TRACER("CGlxListViewImp::RefreshList()"); |
|
1251 GLX_DEBUG2("CGlxListViewImp::RefreshList(%d)", aIndex); |
|
1252 __ASSERT_ALWAYS(iList, Panic(EGlxPanicNullPointer)); |
|
1253 TInt firstIndex = iList->FirstIndexOnScreen(); |
|
1254 TInt itemsOnScreen = iList->ItemsOnScreen(); |
|
1255 TInt lastOnScreen = firstIndex + itemsOnScreen - 1; |
|
1256 TInt mediaCount = iMediaList->Count(); |
|
1257 if (lastOnScreen > (mediaCount - 1)) |
|
1258 { |
|
1259 lastOnScreen = mediaCount - 1; |
|
1260 } |
|
1261 |
|
1262 if (aIndex == lastOnScreen) |
|
1263 { |
|
1264 GLX_DEBUG2("CGlxListViewImp::RefreshList() RefreshScreen(%d)", aIndex); |
|
1265 iList->RefreshScreen(aIndex); |
|
1266 } |
|
1267 } |
|
1268 // End of File |