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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: Add to container command handler |
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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 /** |
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22 * @internal reviewed 05/06/2007 by Dave Schofield |
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23 */ |
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24 |
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25 #include "glxcommandhandleraddtocontainer.h" |
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26 |
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27 #include <AknUtils.h> |
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28 #include <bautils.h> |
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29 #include <data_caging_path_literals.hrh> |
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30 #include <eikmenup.h> |
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31 #include <glxcollectionpluginalbums.hrh> |
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32 #include <glxcollectionplugintags.hrh> |
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33 #include <glxcommandfactory.h> |
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34 #include <glxcommandhandlers.hrh> |
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35 #include <glxfilterfactory.h> |
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36 #include <glxuiutility.h> |
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37 #include <glxuistd.h> |
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38 #include <glxresourceutilities.h> // for CGlxResourceUtilities |
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39 #include <glxuiutilities.rsg> |
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40 #include <mglxmedialist.h> |
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41 |
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42 #include <mpxcollectioncommanddefs.h> |
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43 #include <mpxcollectionpath.h> |
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44 #include <mpxcommandgeneraldefs.h> |
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45 #include <mpxmediaarray.h> |
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46 #include <mpxmediacontainerdefs.h> |
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47 #include <StringLoader.h> |
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48 |
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49 #include "glxmediaselectionpopup.h" |
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50 #include <glxicons.mbg> |
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51 #include <glxtracer.h> |
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52 |
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53 TInt CGlxCommandHandlerAddToContainer::iSelectionCount = 0; |
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54 |
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55 // --------------------------------------------------------------------------- |
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56 // Return add to album command handler |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 EXPORT_C CGlxCommandHandlerAddToContainer* |
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60 CGlxCommandHandlerAddToContainer::NewAddToAlbumCommandHandlerL( |
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61 MGlxMediaListProvider* aMediaListProvider, TBool aHasToolbarItem, |
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62 const TDesC& aFileName) |
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63 { |
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64 TRACER("CGlxCommandHandlerAddToContainer::NewAddToAlbumCommandHandlerL"); |
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65 return CGlxCommandHandlerAddToContainer::NewL(aMediaListProvider, |
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66 EGlxCmdAddToAlbum, aHasToolbarItem, aFileName); |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // Return add (to) tags command handler |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 EXPORT_C CGlxCommandHandlerAddToContainer* |
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74 CGlxCommandHandlerAddToContainer::NewAddToTagCommandHandlerL( |
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75 MGlxMediaListProvider* aMediaListProvider, TBool aHasToolbarItem, |
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76 const TDesC& aFileName) |
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77 { |
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78 TRACER("CGlxCommandHandlerAddToContainer::NewAddToTagCommandHandlerL"); |
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79 return CGlxCommandHandlerAddToContainer::NewL(aMediaListProvider, |
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80 EGlxCmdAddTag, aHasToolbarItem, aFileName); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // Return add (to) Favourites command handler |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 EXPORT_C CGlxCommandHandlerAddToContainer* |
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88 CGlxCommandHandlerAddToContainer::NewAddToFavCommandHandlerL( |
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89 MGlxMediaListProvider* aMediaListProvider, TBool aHasToolbarItem, |
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90 const TDesC& aFileName) |
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91 { |
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92 TRACER("CGlxCommandHandlerAddToContainer::NewAddToFavCommandHandlerL"); |
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93 return CGlxCommandHandlerAddToContainer::NewL(aMediaListProvider, |
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94 EGlxCmdAddToFavourites, aHasToolbarItem, aFileName); |
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95 } |
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96 |
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97 // --------------------------------------------------------------------------- |
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98 // Two-phased constructor. |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 EXPORT_C CGlxCommandHandlerAddToContainer* CGlxCommandHandlerAddToContainer::NewL( |
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102 MGlxMediaListProvider* aMediaListProvider, TInt aCommandId, |
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103 TBool aHasToolbarItem, const TDesC& aFileName) |
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104 { |
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105 TRACER("CGlxCommandHandlerAddToContainer::NewL"); |
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106 CGlxCommandHandlerAddToContainer* self = |
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107 new (ELeave) CGlxCommandHandlerAddToContainer(aMediaListProvider, |
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108 aHasToolbarItem); |
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109 CleanupStack::PushL(self); |
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110 self->ConstructL(aCommandId, aFileName); |
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111 CleanupStack::Pop(self); |
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112 return self; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // Constructor |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 CGlxCommandHandlerAddToContainer::CGlxCommandHandlerAddToContainer( |
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120 MGlxMediaListProvider* aMediaListProvider, TBool aHasToolbarItem) |
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121 : CGlxMpxCommandCommandHandler( aMediaListProvider, aHasToolbarItem ) |
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122 { |
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123 // Do nothing |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // Symbian 2nd phase constructor can leave. |
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128 // --------------------------------------------------------------------------- |
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129 // |
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130 void CGlxCommandHandlerAddToContainer::ConstructL(TInt aCommandId, |
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131 const TDesC& aFileName) |
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132 { |
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133 TRACER("CGlxCommandHandlerAddToContainer::ConstructL"); |
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134 // Load resource |
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135 iResourceOffset = CCoeEnv::Static()->AddResourceFileL(aFileName); |
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136 // Reset the Flag inorder to allow for a new selection pop-up to be created. |
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137 iIsProcessOngoing = EFalse; |
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138 // Add supported command |
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139 TCommandInfo info(aCommandId); |
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140 |
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141 // Filter out static items - user must have selected at least one item to |
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142 // enable the command handler |
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143 const TInt KGlxCommandHandlerMinSelectionAllowSingle = 1; |
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144 info.iMinSelectionLength = KGlxCommandHandlerMinSelectionAllowSingle; |
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145 |
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146 AddCommandL(info); |
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147 iCommandId = aCommandId; |
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148 } |
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149 |
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150 // --------------------------------------------------------------------------- |
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151 // Destructor |
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152 // --------------------------------------------------------------------------- |
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153 // |
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154 EXPORT_C CGlxCommandHandlerAddToContainer::~CGlxCommandHandlerAddToContainer() |
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155 { |
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156 TRACER("CGlxCommandHandlerAddToContainer::~CGlxCommandHandlerAddToContainer"); |
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157 if ( iResourceOffset ) |
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158 { |
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159 CCoeEnv::Static()->DeleteResourceFile(iResourceOffset); |
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160 } |
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161 // Reset the Flag inorder to allow for a new selection pop-up to be created. |
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162 iIsProcessOngoing = EFalse; |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // Create an add to container command |
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167 // --------------------------------------------------------------------------- |
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168 // |
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169 CMPXCommand* CGlxCommandHandlerAddToContainer::CreateCommandL(TInt aCommandId, |
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170 MGlxMediaList& aMediaList, TBool& /*aConsume*/) const |
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171 { |
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172 TRACER("CGlxCommandHandlerAddToContainer::CreateCommandL"); |
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173 // Ignore the current command in case the previous command has still not been completed |
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174 if(iIsProcessOngoing) |
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175 { |
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176 return NULL; |
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177 } |
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178 iSelectionCount = 0; |
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179 iItemsSelectionCount = 0; |
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180 // Set the Flag inorder to block any new subsequent selection pop-ups from getting created. |
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181 iIsProcessOngoing = ETrue; |
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182 CMPXCollectionPath* targetCollection = CMPXCollectionPath::NewL(); |
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183 CleanupStack::PushL(targetCollection); |
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184 TBool enableMultipleSelection = EFalse; |
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185 TBool enablePopup = EFalse; |
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186 CMPXFilter* filter = NULL; |
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187 switch(aCommandId) |
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188 { |
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189 case EGlxCmdAddToFavourites: |
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190 { |
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191 targetCollection->AppendL(KGlxCollectionPluginAlbumsImplementationUid); |
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192 // The target collection has also to be appeneded with the the relation id. |
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193 // appending another level into the albums to get favourites and 1 is the relation id of albums |
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194 targetCollection->AppendL( TMPXItemId(1) ); |
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195 targetCollection->Set( 0 ); |
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196 break; |
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197 } |
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198 case EGlxCmdAddToAlbum: |
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199 { |
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200 enablePopup = ETrue; |
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201 targetCollection->AppendL(KGlxCollectionPluginAlbumsImplementationUid); |
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202 filter = TGlxFilterFactory::CreateCameraAlbumExclusionFilterL(); |
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203 CleanupStack::PushL(filter); |
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204 break; |
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205 } |
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206 case EGlxCmdAddTag: |
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207 { |
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208 enableMultipleSelection = ETrue; |
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209 enablePopup = ETrue; |
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210 targetCollection->AppendL(KGlxTagCollectionPluginImplementationUid); |
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211 break; |
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212 } |
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213 } |
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214 |
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215 CMPXCollectionPath* sourceItems = aMediaList.PathLC( NGlxListDefs::EPathFocusOrSelection ); |
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216 CMPXCommand* command = NULL; |
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217 if (enablePopup ) |
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218 { |
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219 CGlxMediaSelectionPopup* popup = new (ELeave) CGlxMediaSelectionPopup; |
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220 |
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221 TBool accepted = EFalse; |
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222 CMPXCollectionPath* targetContainers = |
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223 popup->ExecuteLD(*targetCollection, accepted, enableMultipleSelection, ETrue, filter); |
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224 |
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225 if (accepted) |
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226 { |
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227 // Set the container selection count to give correct completion text |
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228 TArray<TInt> selection = targetContainers->Selection(); |
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229 iSelectionCount = selection.Count(); |
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230 iItemsSelectionCount = sourceItems->Count(); |
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231 |
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232 CleanupStack::PushL(targetContainers); |
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233 command = TGlxCommandFactory::AddToContainerCommandLC( |
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234 *sourceItems, *targetContainers); |
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235 CleanupStack::Pop(command); |
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236 CleanupStack::PopAndDestroy(targetContainers); |
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237 } |
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238 else |
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239 { |
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240 // Reset the Flag inorder to allow any new selection pop-up to be created. |
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241 iIsProcessOngoing = EFalse; |
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242 } |
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243 } |
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244 else |
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245 { |
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246 command = TGlxCommandFactory::AddToContainerCommandLC( |
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247 *sourceItems, *targetCollection); |
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248 CleanupStack::Pop(command); |
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249 } |
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250 CleanupStack::PopAndDestroy(sourceItems); |
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251 if (filter) |
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252 { |
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253 CleanupStack::PopAndDestroy(filter); |
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254 } |
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255 CleanupStack::PopAndDestroy(targetCollection); |
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256 return command; |
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257 } |
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258 |
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259 // ----------------------------------------------------------------------------- |
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260 // CGlxCommandHandlerAddToContainer::CompletionTextL |
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261 // ----------------------------------------------------------------------------- |
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262 // |
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263 HBufC* CGlxCommandHandlerAddToContainer::CompletionTextL() const |
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264 { |
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265 TRACER("CGlxCommandHandlerAddToContainer::CompletionTextL()"); |
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266 if (iCommandId == EGlxCmdAddToAlbum) |
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267 { |
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268 if (iItemsSelectionCount > 1) |
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269 { |
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270 return StringLoader::LoadL(R_GLX_COMPLETION_ADD_TO_CONTAINER_MULTI_ITEM_ALBUM); |
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271 } |
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272 return StringLoader::LoadL(R_GLX_COMPLETION_ADD_TO_CONTAINER_ONE_ITEM_ALBUM); |
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273 } |
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274 else if (iCommandId == EGlxCmdAddTag) |
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275 { |
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276 if (iSelectionCount > 1) |
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277 { |
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278 return StringLoader::LoadL(R_GLX_COMPLETION_ADD_TO_CONTAINER_MULTI_ITEM_TAG); |
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279 } |
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280 return StringLoader::LoadL(R_GLX_COMPLETION_ADD_TO_CONTAINER_ONE_ITEM_TAG); |
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281 } |
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282 else // considered as favourites |
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283 { |
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284 return StringLoader::LoadL(R_GLX_COMPLETION_ADD_TO_FAVOURITES); |
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285 } |
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286 } |
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287 |
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288 |
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289 TBool CGlxCommandHandlerAddToContainer::OkToExit() const |
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290 { |
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291 return ETrue; |
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292 } |
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293 // ----------------------------------------------------------------------------- |
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294 // CGlxCommandHandlerAddToContainer::DoHandleCommandCompleteL |
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295 // ----------------------------------------------------------------------------- |
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296 // |
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297 void CGlxCommandHandlerAddToContainer::DoHandleCommandCompleteL(TAny* /*aSessionId*/, |
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298 CMPXCommand* /*aCommandResult*/, TInt /*aError*/, MGlxMediaList* /*aList*/) |
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299 { |
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300 TRACER("CGlxCommandHandlerAddToContainer::DoHandleCommandCompleteL()"); |
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301 // Reset the Flag inorder to allow any new selection pop-up to be created. |
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302 iIsProcessOngoing = EFalse; |
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303 } |
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304 |
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305 |
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306 |
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307 // ----------------------------------------------------------------------------- |
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308 // DialogDismissedL |
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309 // ----------------------------------------------------------------------------- |
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310 // |
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311 void CGlxCommandHandlerAddToContainer::DialogDismissedL(TInt aButtonId) |
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312 { |
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313 TRACER("CGlxCommandHandlerAddToContainer::DialogDismissedL"); |
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314 iIsProcessOngoing = EFalse; |
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315 CGlxMpxCommandCommandHandler::DialogDismissedL(aButtonId); |
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316 } |
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317 |
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318 |
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319 |
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320 // --------------------------------------------------------------------------- |
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321 // CGlxCommandHandlerAddToContainer::DoActivateL |
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322 // --------------------------------------------------------------------------- |
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323 // |
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324 void CGlxCommandHandlerAddToContainer::DoActivateL(TInt /*aViewId*/) |
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325 { |
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326 |
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327 } |
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328 |
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329 void CGlxCommandHandlerAddToContainer::PopulateToolbarL() |
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330 { |
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331 |
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332 } |
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333 |
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334 // --------------------------------------------------------------------------- |
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335 // CGlxCommandHandlerAddToContainer::DoIsDisabled |
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336 // --------------------------------------------------------------------------- |
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337 // |
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338 TBool CGlxCommandHandlerAddToContainer::DoIsDisabled(TInt aCommandId, |
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339 MGlxMediaList& /*aList*/) const |
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340 { |
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341 TRACER("CGlxCommandHandlerAddToContainer::DoIsDisabled"); |
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342 if (EGlxCmdAddToAlbum==aCommandId || EGlxCmdAddTag == aCommandId) |
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343 { |
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344 return EFalse; |
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345 } |
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346 return ETrue; |
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347 } |
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348 // End of File |