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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: Media item list observer interface |
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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 "glxtoolbarcontroller.h" |
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22 #include <aknbutton.h> |
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23 #include <akntoolbar.h> // For Toolbar |
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24 #include <glxcommandhandlers.hrh> // For Command ids |
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25 #include <glxtracer.h> // For Logs |
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26 #include <glxlog.h> // For Logs |
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27 #include <mglxmedialist.h> |
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28 |
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29 #include <glxnavigationalstate.h> |
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30 #include <mpxcollectionpath.h> |
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31 #include <glxcollectionpluginimageviewer.hrh> |
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32 #include <centralrepository.h> // for checking the ShareOnline version |
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33 #include <glxuiutility.h> |
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34 |
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35 // CONSTANTS AND DEFINITIONS |
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36 namespace |
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37 { |
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38 // ShareOnline application UID |
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39 const TUid KShareOnlineUid = { 0x2002CC1F }; |
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40 // Shareonline Application version |
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41 const TUint32 KShareApplicationVersion = 0x1010020; |
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42 // Buffer to maintain the ShareOnline version number in use |
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43 const TInt KPhotosShareOnlineVersionBufLen = 12; |
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44 // Minimum version required for OneClickUpload to work |
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45 const TVersion KShareOnlineMinimumVersion( 5, 0, 0 ); |
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46 } |
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47 |
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48 //---------------------------------------------------------------------------------- |
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49 // NewL |
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50 //---------------------------------------------------------------------------------- |
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51 // |
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52 CGlxToolbarController* CGlxToolbarController::NewL() |
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53 { |
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54 TRACER("CGlxToolbarController::NewL"); |
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55 |
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56 CGlxToolbarController *self = new( ELeave ) CGlxToolbarController (); |
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57 return self; |
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58 } |
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59 |
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60 //---------------------------------------------------------------------------------- |
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61 // Default Constructor |
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62 //---------------------------------------------------------------------------------- |
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63 // |
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64 CGlxToolbarController::CGlxToolbarController( ) |
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65 { |
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66 TRACER("CGlxToolbarController::Default constructor"); |
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67 |
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68 } |
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69 |
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70 //---------------------------------------------------------------------------------- |
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71 // AddToObserver |
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72 //---------------------------------------------------------------------------------- |
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73 // |
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74 void CGlxToolbarController::AddToObserverL (MGlxMediaList& aList, CAknToolbar* aToolbar) |
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75 { |
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76 TRACER("CGlxToolbarController::AddToObserverL"); |
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77 |
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78 iToolbar = aToolbar; |
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79 iAttributeAvailable = EFalse; |
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80 aList.AddMediaListObserverL ( this ); |
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81 } |
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82 |
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83 //---------------------------------------------------------------------------------- |
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84 // RemoveFromObserver |
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85 //---------------------------------------------------------------------------------- |
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86 // |
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87 void CGlxToolbarController::RemoveFromObserver (MGlxMediaList& aList) |
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88 { |
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89 TRACER("CGlxToolbarController::RemoveFromObserver"); |
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90 |
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91 if( aList.SelectionCount()<= 0 ) |
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92 { |
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93 EnableLatch( EGlxCmdStartMultipleMarking, EFalse ); |
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94 } |
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95 |
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96 aList.RemoveMediaListObserver ( this ); |
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97 } |
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98 |
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99 //---------------------------------------------------------------------------- |
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100 // HandleItemAddedL |
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101 //---------------------------------------------------------------------------- |
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102 // |
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103 void CGlxToolbarController::HandleItemAddedL(TInt /*aStartIndex*/, TInt /*aEndIndex*/, |
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104 MGlxMediaList* /*aList*/) |
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105 { |
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106 TRACER("CGlxToolbarController::HandleItemAddedL"); |
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107 |
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108 } |
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109 |
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110 //---------------------------------------------------------------------------- |
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111 // HandleMediaL |
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112 //---------------------------------------------------------------------------- |
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113 // |
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114 void CGlxToolbarController::HandleMediaL(TInt /*aListIndex*/, MGlxMediaList* /*aList*/) |
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115 { |
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116 TRACER("CGlxToolbarController::HandleMediaL"); |
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117 |
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118 } |
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119 |
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120 //---------------------------------------------------------------------------- |
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121 // HandleItemRemovedL |
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122 //---------------------------------------------------------------------------- |
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123 // |
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124 void CGlxToolbarController::HandleItemRemovedL(TInt /*aStartIndex*/, |
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125 TInt /*aEndIndex*/, MGlxMediaList* aList) |
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126 { |
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127 TRACER("CGlxToolbarController::HandleItemRemovedL"); |
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128 |
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129 if( aList->Count() <= 0 ) |
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130 { |
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131 SetToolbarItemsDimmed(ETrue); |
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132 } |
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133 } |
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134 |
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135 //---------------------------------------------------------------------------- |
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136 // HandleItemModifiedL |
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137 //---------------------------------------------------------------------------- |
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138 // |
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139 void CGlxToolbarController::HandleItemModifiedL(const RArray<TInt>& /*aItemIndexes*/, |
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140 MGlxMediaList* /*aList*/) |
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141 { |
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142 TRACER("CGlxToolbarController::HandleItemModifiedL"); |
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143 |
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144 } |
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145 |
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146 //---------------------------------------------------------------------------- |
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147 // HandleAttributesAvailableL |
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148 //---------------------------------------------------------------------------- |
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149 // |
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150 void CGlxToolbarController::HandleAttributesAvailableL(TInt aItemIndex, |
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151 const RArray<TMPXAttribute>& /*aAttributes*/, |
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152 MGlxMediaList* aList) |
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153 { |
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154 TRACER("CGlxToolbarController::HandleAttributesAvailableL"); |
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155 |
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156 if( aItemIndex == aList->FocusIndex() ) |
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157 { |
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158 iAttributeAvailable = ETrue; |
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159 SetStatusL(aList); |
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160 } |
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161 } |
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162 |
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163 //---------------------------------------------------------------------------- |
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164 // HandleFocusChangedL |
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165 //---------------------------------------------------------------------------- |
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166 // |
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167 void CGlxToolbarController::HandleFocusChangedL( |
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168 NGlxListDefs::TFocusChangeType /*aType*/, TInt /*aNewIndex*/, |
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169 TInt /*aOldIndex*/, MGlxMediaList* aList) |
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170 { |
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171 TRACER("CGlxToolbarController::HandleFocusChangedL"); |
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172 if (aList->Count() <= 0) |
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173 { |
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174 SetToolbarItemsDimmed(ETrue); |
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175 } |
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176 } |
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177 |
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178 //---------------------------------------------------------------------------- |
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179 // HandleItemSelectedL |
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180 //---------------------------------------------------------------------------- |
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181 // |
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182 void CGlxToolbarController::HandleItemSelectedL(TInt /*aIndex*/, TBool /*aSelected*/, |
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183 MGlxMediaList* aList) |
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184 { |
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185 TRACER("CGlxToolbarController::HandleItemSelectedL"); |
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186 GLX_DEBUG2("CGlxToolbarController::HandleItemSelectedL()" |
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187 " aList->SelectionCount()=%d", aList->SelectionCount()); |
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188 |
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189 // If atleast 1 item is marked, or if Mark All is called, then Latch the mark button. |
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190 if ((aList->SelectionCount() == 1) || (aList->SelectionCount() |
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191 == aList->Count())) |
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192 { |
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193 EnableLatch(EGlxCmdStartMultipleMarking, ETrue); |
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194 } |
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195 } |
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196 |
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197 //---------------------------------------------------------------------------- |
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198 // HandleMessageL |
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199 //---------------------------------------------------------------------------- |
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200 // |
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201 void CGlxToolbarController::HandleMessageL(const CMPXMessage& /*aMessage*/, |
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202 MGlxMediaList* /*aList*/) |
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203 { |
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204 TRACER("CGlxToolbarController::HandleMessageL"); |
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205 |
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206 } |
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207 |
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208 //---------------------------------------------------------------------------- |
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209 // Destructor |
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210 //---------------------------------------------------------------------------- |
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211 // |
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212 CGlxToolbarController::~CGlxToolbarController() |
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213 { |
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214 TRACER("CGlxToolbarController Destructor"); |
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215 |
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216 } |
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217 |
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218 //---------------------------------------------------------------------------- |
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219 // SetStatusOnViewActivationL |
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220 //---------------------------------------------------------------------------- |
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221 // |
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222 void CGlxToolbarController::SetStatusOnViewActivationL( MGlxMediaList* aList ) |
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223 { |
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224 TRACER("CGlxToolbarController::SetStatusOnViewActivationL"); |
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225 TRAPD(err, CheckShareonlineVersionL()); |
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226 GLX_LOG_INFO2("CGlxToolbarController::SetStatusOnViewActivationL(%d)," |
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227 " err(%d)", aList->Count(), err); |
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228 if (iToolbar->IsDimmed()) |
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229 { |
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230 iToolbar->SetDimmed(EFalse); |
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231 } |
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232 CGlxNavigationalState* navigationalState = |
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233 CGlxNavigationalState::InstanceL(); |
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234 CleanupClosePushL(*navigationalState); |
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235 if (navigationalState->ViewingMode() == NGlxNavigationalState::EBrowse) |
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236 { |
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237 if (err == KErrNone) |
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238 { |
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239 CAknButton* sendButton = |
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240 static_cast<CAknButton*> (iToolbar->ControlOrNull( |
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241 EGlxCmdSend)); |
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242 if (sendButton) |
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243 { |
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244 iToolbar->RemoveItem(EGlxCmdSend); |
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245 } |
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246 } |
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247 else |
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248 { |
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249 CAknButton* uploadButton = |
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250 static_cast<CAknButton*> (iToolbar->ControlOrNull( |
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251 EGlxCmdUpload)); |
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252 if (uploadButton) |
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253 { |
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254 iToolbar->RemoveItem(EGlxCmdUpload); |
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255 } |
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256 } |
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257 iToolbar->SetItemDimmed(EGlxCmdSlideshowPlay, EFalse, ETrue); |
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258 iToolbar->SetItemDimmed(EGlxCmdStartMultipleMarking, EFalse, ETrue); |
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259 TBool dimmed = aList->SelectionCount() ? EFalse : ETrue; |
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260 iToolbar->SetItemDimmed(EGlxCmdSend, dimmed, ETrue); |
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261 iToolbar->SetItemDimmed(EGlxCmdUpload, dimmed, ETrue); |
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262 } |
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263 else if (navigationalState->ViewingMode() == NGlxNavigationalState::EView) |
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264 { |
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265 if (err == KErrNone) |
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266 { |
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267 CAknButton* slideshowButton = |
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268 static_cast<CAknButton*> (iToolbar->ControlOrNull( |
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269 EGlxCmdSlideshowPlay)); |
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270 if (slideshowButton) |
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271 { |
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272 iToolbar->RemoveItem(EGlxCmdSlideshowPlay); |
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273 } |
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274 } |
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275 else |
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276 { |
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277 CAknButton* uploadButton = |
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278 static_cast<CAknButton*> (iToolbar->ControlOrNull( |
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279 EGlxCmdUpload)); |
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280 if (uploadButton) |
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281 { |
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282 iToolbar->RemoveItem(EGlxCmdUpload); |
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283 } |
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284 } |
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285 SetToolbarItemsDimmed(EFalse); |
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286 } |
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287 CleanupStack::PopAndDestroy(navigationalState); |
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288 |
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289 // When going back from fullscreen to grid, when the attributes are already |
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290 // available in the cache, there is no HandleAttributeAvailable callback. Hence, |
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291 // checking for medialist count. |
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292 if (!iAttributeAvailable) |
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293 { |
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294 SetStatusL(aList); |
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295 } |
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296 } |
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297 |
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298 //---------------------------------------------------------------------------- |
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299 //SetStatusL |
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300 //---------------------------------------------------------------------------- |
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301 // |
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302 void CGlxToolbarController::SetStatusL(MGlxMediaList* aList) |
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303 { |
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304 TRACER("CGlxToolbarController::SetStatusL"); |
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305 |
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306 GLX_LOG_INFO1("CGlxToolbarController::SetStatusL(%d)", aList->Count()); |
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307 // When going back from fullscreen to grid, when the attributes are already |
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308 // available in the cache, there is no HandleAttributeAvailable callback. Hence, |
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309 // checking for medialist count and backward navigation |
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310 CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL(); |
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311 CleanupClosePushL(*uiUtility); |
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312 if (aList->Count() <= 0 && (uiUtility->ViewNavigationDirection() |
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313 == EGlxNavigationBackwards)) |
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314 { |
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315 SetToolbarItemsDimmed(ETrue); |
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316 } |
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317 else if (KErrNotFound != aList->FocusIndex()) |
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318 { |
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319 CGlxNavigationalState* navigationalState = |
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320 CGlxNavigationalState::InstanceL(); |
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321 CleanupClosePushL(*navigationalState); |
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322 if (navigationalState->ViewingMode() == NGlxNavigationalState::EView) |
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323 { |
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324 SetToolbarItemsDimmed(EFalse); |
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325 } |
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326 else if (navigationalState->ViewingMode() |
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327 == NGlxNavigationalState::EBrowse) |
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328 { |
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329 TBool dimmed = aList->SelectionCount() ? EFalse : ETrue; |
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330 iToolbar->SetItemDimmed(EGlxCmdSend, dimmed, ETrue); |
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331 iToolbar->SetItemDimmed(EGlxCmdUpload, dimmed, ETrue); |
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332 } |
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333 CleanupStack::PopAndDestroy(navigationalState); |
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334 } |
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335 CleanupStack::PopAndDestroy(uiUtility); |
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336 } |
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337 |
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338 //---------------------------------------------------------------------------- |
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339 // EnableLatch |
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340 //---------------------------------------------------------------------------- |
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341 // |
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342 void CGlxToolbarController::EnableLatch( TInt aCommandId, TInt aLatched ) |
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343 { |
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344 TRACER("CGlxToolbarController::EnableLatch()"); |
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345 GLX_DEBUG2("CGlxToolbarController::EnableLatch() aLatched=%d", aLatched); |
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346 |
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347 CAknButton* toolbarButton = |
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348 static_cast<CAknButton*> (iToolbar->ControlOrNull(aCommandId)); |
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349 |
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350 if( toolbarButton ) |
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351 { |
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352 toolbarButton->SetCurrentState(aLatched, ETrue); |
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353 } |
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354 } |
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355 |
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356 // ---------------------------------------------------------------------------- |
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357 // HandlePopulatedL |
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358 // ---------------------------------------------------------------------------- |
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359 // |
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360 void CGlxToolbarController::HandlePopulatedL( MGlxMediaList* aList ) |
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361 { |
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362 TRACER("CGlxToolbarController::HandlePopulatedL()"); |
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363 if (aList->Count() <= 0) |
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364 { |
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365 SetToolbarItemsDimmed(ETrue); |
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366 } |
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367 if (!iToolbar->IsVisible()) |
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368 { |
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369 GLX_DEBUG1("CGlxToolbarController::HandlePopulatedL()" |
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370 " - SetToolbarVisibility(ETrue)"); |
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371 iToolbar->SetToolbarVisibility(ETrue); |
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372 } |
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373 } |
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374 |
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375 // ---------------------------------------------------------------------------- |
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376 // SetToolbarItemsDimmed |
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377 // ---------------------------------------------------------------------------- |
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378 // |
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379 void CGlxToolbarController::SetToolbarItemsDimmed(TBool aDimmed) |
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380 { |
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381 TRACER("CGlxToolbarController::SetToolbarItemsDimmed()"); |
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382 if (iToolbar) |
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383 { |
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384 iToolbar->SetItemDimmed(EGlxCmdSlideshowPlay, aDimmed, ETrue); |
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385 iToolbar->SetItemDimmed(EGlxCmdStartMultipleMarking, aDimmed, ETrue); |
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386 iToolbar->SetItemDimmed(EGlxCmdSend, aDimmed, ETrue); |
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387 iToolbar->SetItemDimmed(EGlxCmdUpload, aDimmed, ETrue); |
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388 } |
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389 } |
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390 |
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391 // ---------------------------------------------------------------------------- |
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392 // CheckShareonlineVersionL |
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393 // ---------------------------------------------------------------------------- |
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394 // |
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395 void CGlxToolbarController::CheckShareonlineVersionL() |
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396 { |
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397 TRACER("CGlxToolbarController::CheckShareonlineVersionL"); |
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398 |
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399 CRepository* rep = CRepository::NewLC(KShareOnlineUid); |
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400 // |
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401 TBuf<KPhotosShareOnlineVersionBufLen> versionBuf; |
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402 // Query the ShareOnline version in the build |
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403 User::LeaveIfError(rep->Get(KShareApplicationVersion, versionBuf)); |
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404 |
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405 // Initialize version to zero |
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406 TVersion version(0, 0, 0); |
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407 TLex lex(versionBuf); |
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408 User::LeaveIfError(lex.Val(version.iMajor)); |
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409 if (lex.Get() != TChar('.')) |
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410 { |
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411 User::Leave(KErrCorrupt); |
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412 } |
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413 User::LeaveIfError(lex.Val(version.iMinor)); |
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414 if (lex.Get() != TChar('.')) |
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415 { |
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416 User::Leave(KErrCorrupt); |
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417 } |
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418 User::LeaveIfError(lex.Val(version.iBuild)); |
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419 |
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420 // Compare version number and leave if the detected |
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421 // version is less than KShareOnlineMinimumVersion. |
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422 if (version.iMajor < KShareOnlineMinimumVersion.iMajor) |
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423 { |
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424 User::LeaveIfError(KErrNotSupported); |
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425 } |
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426 else if (version.iMajor == KShareOnlineMinimumVersion.iMajor) |
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427 { |
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428 if (version.iMinor < KShareOnlineMinimumVersion.iMinor) |
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429 { |
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430 User::LeaveIfError(KErrNotSupported); |
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431 } |
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432 else if (version.iMinor == KShareOnlineMinimumVersion.iMinor) |
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433 { |
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434 if (version.iBuild < KShareOnlineMinimumVersion.iBuild) |
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435 { |
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436 User::LeaveIfError(KErrNotSupported); |
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437 } |
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438 else |
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439 { |
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440 // Version is supported, fall through |
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441 } |
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442 } |
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443 else |
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444 { |
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445 // Version is supported, fall through |
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446 } |
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447 } |
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448 else |
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449 { |
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450 // Version is supported, fall through |
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451 } |
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452 CleanupStack::PopAndDestroy(rep); |
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453 } |
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454 |
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455 //end of file |
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456 |