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1 /* |
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2 * Copyright (c) 2005-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "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: A view to browse a user's list of feeds. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include <avkon.rsg> |
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21 |
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22 #include <aknviewappui.h> |
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23 #include <aknutils.h> |
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24 #include <AknToolbar.h> |
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25 #include <eikmenup.h> |
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26 #include <hlplch.h> |
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27 #include <s32mem.h> |
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28 |
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29 #include "Browser.hrh" |
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30 #include <BrowserNG.rsg> |
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31 |
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32 #include "BrowserAppUi.h" |
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33 #include "CommonConstants.h" |
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34 #include <feedattributes.h> |
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35 #include <folderattributes.h> |
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36 #include "FeedsFolderContainer.h" |
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37 #include "FeedsFolderView.h" |
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38 #include "Display.h" |
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39 |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // CFeedsFolderView::NewL |
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43 // |
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44 // Two-phased constructor. |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 CFeedsFolderView* CFeedsFolderView::NewL( MApiProvider& aApiProvider, TRect& aRect ) |
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48 { |
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49 CFeedsFolderView* self = new (ELeave) CFeedsFolderView(aApiProvider); |
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50 |
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51 CleanupStack::PushL(self); |
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52 self->ConstructL(aRect); |
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53 CleanupStack::Pop(); |
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54 |
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55 return self; |
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56 } |
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57 |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CFeedsFolderView::CFeedsFolderView |
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61 // |
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62 // C++ default constructor. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CFeedsFolderView::CFeedsFolderView(MApiProvider& aApiProvider): |
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66 CBrowserViewBase( aApiProvider ),iPenEnabled(EFalse) |
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67 { |
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68 iPenEnabled = AknLayoutUtils::PenEnabled(); |
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69 } |
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70 |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CFeedsFolderView::ConstructL |
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74 // |
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75 // Symbian 2nd phase constructor can leave. |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 void CFeedsFolderView::ConstructL(TRect& aRect) |
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79 { |
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80 BaseConstructL(R_FEEDS_FOLDER_VIEW); |
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81 |
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82 #ifndef BRDO_SINGLE_CLICK_ENABLED_FF |
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83 iContainer = CFeedsFolderContainer::NewL( this, ApiProvider(), aRect ); |
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84 iContainer->MakeVisible(EFalse); |
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85 #endif |
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86 |
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87 if(iPenEnabled) |
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88 { |
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89 Toolbar()->SetToolbarObserver(this); |
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90 } |
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91 } |
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92 |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CFeedsFolderView::~CFeedsFolderView |
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96 // |
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97 // Deconstructor. |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 CFeedsFolderView::~CFeedsFolderView() |
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101 { |
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102 DoDeactivate(); |
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103 |
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104 delete iContainer; |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // CFeedsFolderView::Id |
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109 // |
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110 // Returns the id of the view. |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 TUid CFeedsFolderView::Id() const |
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114 { |
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115 return KUidBrowserFeedsFolderViewId; |
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116 } |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CFeedsFolderView::HandleCommandL |
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120 // |
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121 // Processes commands. |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 void CFeedsFolderView::HandleCommandL(TInt aCommand) |
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125 { |
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126 TBool handled = EFalse; |
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127 |
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128 // Handle softkeys and some standard commands first. |
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129 switch (aCommand) |
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130 { |
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131 case EAknSoftkeyBack: |
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132 if (!iContainer->HandleShowParentFolderL()) |
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133 { |
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134 // If we are in embedded mode (perhaps someone imported a feed from the messaging app) |
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135 // then we want to close the browser vs. returning to the bookmark view |
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136 if (iApiProvider.IsEmbeddedModeOn()) |
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137 { |
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138 AppUi()->HandleCommandL( EWmlCmdCloseBrowser ); |
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139 } |
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140 // Go back to content view only if we came from there. Note that ContentView can be |
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141 // on the history if another application launched a URL. |
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142 else if(((ApiProvider().GetPreviousViewFromViewHistory() == KUidBrowserContentViewId) |
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143 && (ApiProvider().FeedsClientUtilities().CalledFromView() == KUidBrowserContentViewId)) |
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144 ||(ApiProvider().GetPreviousViewFromViewHistory() == KUidBrowserFeedsTopicViewId) |
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145 && (ApiProvider().FeedsClientUtilities().CalledFromView() != KUidBrowserBookmarksViewId)) |
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146 { |
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147 iApiProvider.SetViewToBeActivatedIfNeededL( KUidBrowserContentViewId ); |
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148 } |
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149 else |
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150 { |
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151 iApiProvider.SetViewToBeActivatedIfNeededL( KUidBrowserBookmarksViewId ); |
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152 } |
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153 } |
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154 handled = ETrue; |
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155 break; |
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156 case EAknSoftkeyOk: |
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157 iContainer->HandleOkL(); |
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158 handled = ETrue; |
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159 break; |
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160 |
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161 case EAknSoftkeyCancel: |
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162 iContainer->HandleCancelL(); |
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163 handled = ETrue; |
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164 break; |
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165 |
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166 case EAknCmdMark: |
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167 case EAknCmdUnmark: |
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168 case EAknMarkAll: |
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169 case EAknUnmarkAll: |
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170 iContainer->HandleMarkL(aCommand); |
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171 handled = ETrue; |
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172 iContainer->UpdateCbaL(); |
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173 iContainer->UpdateToolbarButtonsState(); |
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174 break; |
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175 |
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176 #ifdef __SERIES60_HELP |
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177 case EAknCmdHelp: |
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178 { |
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179 iApiProvider.SetLastActiveViewId(Id()); |
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180 HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), |
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181 AppUi()->AppHelpContextL()); |
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182 handled = ETrue; |
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183 break; |
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184 } |
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185 #endif //__SERIES60_HELP |
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186 |
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187 |
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188 case EEikCmdExit: |
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189 case EAknSoftkeyExit: |
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190 AppUi()->HandleCommandL(aCommand); |
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191 handled = ETrue; |
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192 break; |
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193 } |
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194 |
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195 if (handled) |
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196 { |
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197 return; |
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198 } |
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199 |
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200 // Handle menu commands. |
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201 switch (aCommand) |
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202 { |
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203 case EFeedsOpen: |
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204 case EFeedsActivate: |
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205 iContainer->HandleSelectionL(); |
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206 break; |
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207 |
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208 case EFeedsUpdate: |
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209 iContainer->HandleUpdateFeedL(); |
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210 break; |
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211 |
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212 case EFeedsUpdateAll: |
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213 iContainer->HandleUpdateFeedL(ETrue); |
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214 break; |
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215 |
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216 case EFeedsNewFeed: |
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217 iContainer->HandleNewFeedL(); |
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218 iContainer->UpdateToolbarButtonsState(); |
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219 break; |
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220 |
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221 case EFeedsNewFolder: |
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222 iContainer->HandleNewFolderL(); |
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223 iContainer->UpdateToolbarButtonsState(); |
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224 break; |
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225 |
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226 case EFeedsEdit: |
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227 case EFeedsRename: |
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228 iContainer->HandleEditL(); |
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229 iContainer->UpdateToolbarButtonsState(); |
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230 break; |
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231 |
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232 case EFeedsDelete: |
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233 iContainer->HandleDeleteL(); |
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234 break; |
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235 |
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236 case EFeedsMove: |
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237 iContainer->HandleMoveL(); |
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238 break; |
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239 |
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240 case EFeedsMoveToFolder: |
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241 iContainer->HandleMoveToFolderL(); |
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242 break; |
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243 |
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244 case EFeedsExport: |
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245 iContainer->HandleExportL(); |
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246 break; |
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247 |
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248 case EWmlCmdDownloads: |
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249 ApiProvider().BrCtlInterface().HandleCommandL( |
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250 (TInt)TBrCtlDefs::ECommandShowDownloads + |
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251 (TInt)TBrCtlDefs::ECommandIdBase ); |
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252 break; |
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253 |
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254 default: |
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255 iApiProvider.FeedsClientUtilities().HandleCommandL(Id(),aCommand); |
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256 break; |
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257 } |
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258 } |
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259 |
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260 |
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261 // ----------------------------------------------------------------------------- |
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262 // CFeedsFolderView::DoActivateL |
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263 // |
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264 // Called when the view is activated. |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 void CFeedsFolderView::DoActivateL(const TVwsViewId& /*aPrevViewId*/, |
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268 TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) |
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269 { |
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270 StatusPane()->SwitchLayoutL( R_AVKON_STATUS_PANE_LAYOUT_USUAL ); |
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271 StatusPane()->MakeVisible( ETrue ); |
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272 ApiProvider().Display().ClearMessageInfo(); |
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273 |
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274 if (!iContainer) |
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275 { |
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276 iContainer = CFeedsFolderContainer::NewL( this, ApiProvider(), ClientRect() ); |
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277 |
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278 // Set the root folder. |
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279 if (iRootFolder != NULL) |
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280 { |
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281 iContainer->RootFolderChangedL(*iRootFolder); |
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282 } |
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283 } |
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284 |
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285 if (!iContainerOnStack) |
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286 { |
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287 AppUi()->AddToViewStackL(*this, iContainer); |
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288 iContainer->SetRect(ClientRect()); |
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289 iContainer->MakeVisible(ETrue); |
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290 iContainerOnStack = ETrue; |
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291 // resize screen after calling SetRect. This way looks better |
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292 iContainer->HandleResourceChange(KEikDynamicLayoutVariantSwitch); |
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293 } |
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294 |
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295 iApiProvider.SetLastActiveViewId(Id()); |
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296 iContainer->UpdateTitleL(); |
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297 iContainer->UpdateNavigationPaneL(); |
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298 iContainer->UpdateListBoxL(iInitialItem); |
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299 |
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300 iContainer->UpdateCbaL(); |
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301 |
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302 } |
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303 |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CFeedsFolderView::DoDeactivate |
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307 // |
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308 // Called when the view is deactivated. |
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309 // ----------------------------------------------------------------------------- |
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310 // |
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311 void CFeedsFolderView::DoDeactivate() |
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312 { |
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313 if (iContainerOnStack) |
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314 { |
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315 AppUi()->RemoveFromViewStack(*this, iContainer); |
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316 iContainer->MakeVisible(EFalse); |
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317 iContainer->ClearNavigationPane(); |
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318 iContainerOnStack = EFalse; |
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319 |
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320 iInitialItem = iContainer->CurrentItemIndex(); |
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321 } |
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322 } |
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323 |
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324 |
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325 // ----------------------------------------------------------------------------- |
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326 // CFeedsFolderView::DynInitMenuPaneL |
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327 // |
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328 // Disables unrelated menu options. |
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329 // ----------------------------------------------------------------------------- |
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330 // |
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331 void CFeedsFolderView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane) |
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332 { |
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333 const CFeedsEntity* item = NULL; |
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334 |
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335 // Get the current item. |
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336 item = iContainer->CurrentItem(); |
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337 |
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338 // Handle the main menu. |
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339 if (aResourceId == R_FEEDS_FOLDER_VIEW_MENU) |
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340 { |
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341 // Dynamically build the menu. |
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342 |
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343 // Downloads (only if download menu not empty (ie, ongoing downloads) |
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344 if (ApiProvider().BrCtlInterface().BrowserSettingL( TBrCtlDefs::ESettingsNumOfDownloads )) |
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345 { |
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346 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdDownloads, R_FEEDS_OPTIONS_GO_DOWNLOADS); |
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347 } |
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348 |
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349 iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsGoto, |
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350 R_FEEDS_OPTIONS_GOTO, R_FEEDS_OPTIONS_GOTO_SUBMENU); |
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351 |
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352 #ifndef BRDO_SINGLE_CLICK_ENABLED_FF |
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353 iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsFeedsActions, |
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354 R_FEEDS_OPTIONS_FEEDSACTIONS, R_FEEDS_OPTIONS_FEEDSACTIONS_SUBMENU); |
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355 |
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356 iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsEdit, |
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357 R_FEEDS_OPTIONS_EDIT, R_FEEDS_OPTIONS_EDIT_SUBMENU); |
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358 |
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359 // these items only visible for non-empty folder |
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360 if (item != NULL) |
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361 { |
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362 // Mark/Unmark submenu - only for non-empty folder |
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363 iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsMarkUnmark, |
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364 R_FEEDS_OPTIONS_MARKUNMARK, R_FEEDS_OPTIONS_MARKUNMARK_SUBMENU); |
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365 } |
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366 #else |
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367 // ie, privacy submenu |
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368 //iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsClear, |
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369 // R_FEEDS_OPTIONS_CLEAR, R_FEEDS_OPTIONS_CLEAR_SUBMENU); |
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370 |
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371 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsUpdateAll, R_FEEDS_UPDATE_ALL); |
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372 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsNewFeed, R_FEEDS_NEW_FEED); |
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373 if(iContainer->iCurrentFolder && ( iContainer->iCurrentFolder == iRootFolder) ) |
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374 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsNewFolder, R_OPTIONS_ORG_NEW_FOLDER); |
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375 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsImport, R_OPTIONS_IMPORT_FEEDS); |
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376 if( item && iContainer->iCurrentFolder && !iContainer->isMoveActive() ) |
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377 { |
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378 if ( (item->GetType() == EFolder) ) |
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379 { |
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380 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsRename, R_FLDR_RENAME); |
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381 aMenuPane->SetItemSpecific(EFeedsRename,ETrue); |
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382 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE); |
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383 aMenuPane->SetItemSpecific(EFeedsMove,ETrue); |
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384 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE); |
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385 aMenuPane->SetItemSpecific(EFeedsDelete,ETrue); |
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386 } |
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387 else |
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388 { |
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389 // Update (only if feed has focus) |
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390 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdate, R_FEEDS_UPDATE); |
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391 aMenuPane->SetItemSpecific(EFeedsUpdate,ETrue); |
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392 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsExport, R_OPTIONS_EXPORT_FEEDS); |
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393 aMenuPane->SetItemSpecific(EFeedsExport,ETrue); |
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394 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsEdit, R_FEEDS_EDIT); |
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395 aMenuPane->SetItemSpecific(EFeedsEdit,ETrue); |
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396 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE); |
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397 aMenuPane->SetItemSpecific(EFeedsDelete,ETrue); |
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398 |
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399 if ( iContainer && |
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400 iContainer->iCurrentFolder && |
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401 iContainer->iCurrentFolder->GetChildren().Count() >= 2 ) |
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402 { |
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403 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE); |
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404 aMenuPane->SetItemSpecific(EFeedsMove,ETrue); |
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405 } |
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406 if (!(item->GetType() == EFolder)) |
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407 { |
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408 TInt folderCount = 0; |
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409 iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount); |
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410 if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder()) |
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411 { |
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412 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMoveToFolder, R_OPTIONS_ORG_MOVE_TO_FOLDER); |
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413 aMenuPane->SetItemSpecific(EFeedsMoveToFolder,ETrue); |
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414 } |
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415 } |
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416 } |
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417 } |
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418 #endif |
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419 |
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420 iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsClear, |
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421 R_FEEDS_OPTIONS_CLEAR, R_CLEAR_SUBMENU); |
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422 } |
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423 else if(aResourceId == R_FEEDS_OPTIONS_GOTO_SUBMENU) |
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424 { |
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425 // Back to Page (if page loaded) |
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426 if ( iApiProvider.IsPageLoaded() ) |
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427 { |
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428 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdBackToPage, R_BROWSER_MENU_ITEM_BACK_TO_PAGE ); |
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429 } |
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430 |
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431 // Bookmarks view (if browser wasn't launched directly into feeds) |
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432 if ( !iApiProvider.BrowserWasLaunchedIntoFeeds() ) |
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433 { |
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434 iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdFavourites, R_BROWSER_MENU_ITEM_FAVOURITES ); |
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435 } |
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436 } |
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437 else if(aResourceId == R_FEEDS_OPTIONS_FEEDSACTIONS_SUBMENU) |
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438 { |
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439 if(iContainer && |
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440 iContainer->iCurrentFolder && |
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441 iContainer->iCurrentFolder->GetChildren().Count() > 0) |
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442 { |
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443 if (!(item->GetType() == EFolder) && !iContainer->IsMarkedItemFolder()) |
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444 { |
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445 // Update (only if feed has focus) |
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446 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdate, R_FEEDS_UPDATE); |
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447 } |
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448 |
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449 // Update All (only for non-empty views/folders) |
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450 if(iContainer->SearchForFeedL(iRootFolder)) |
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451 { |
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452 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdateAll, R_FEEDS_UPDATE_ALL); |
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453 } |
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454 |
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455 |
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456 // Send (only for non-empty views/folders) |
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457 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsExport, R_OPTIONS_EXPORT_FEEDS); |
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458 } |
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459 |
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460 // Import Feeds |
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461 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsImport, R_OPTIONS_IMPORT_FEEDS); |
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462 |
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463 // Create Feed |
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464 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsNewFeed, R_FEEDS_NEW_FEED); |
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465 } |
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466 else if(aResourceId == R_FEEDS_OPTIONS_EDIT_SUBMENU) |
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467 { |
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468 if (item != NULL) |
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469 { |
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470 TInt markedcount = (iContainer && iContainer->MarkedItems()) ? iContainer->MarkedItems()->Count() : 0; |
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471 |
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472 // "Edit Feed" or "Rename Folder" depending upon which has focus |
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473 if (markedcount < 1)// don't allow edit/rename if feed(s)/folder(s) are marked |
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474 { |
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475 if (item->GetType() == EFolder) |
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476 { |
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477 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsRename, R_FLDR_RENAME); |
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478 } |
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479 else |
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480 { |
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481 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsEdit, R_FEEDS_EDIT); |
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482 } |
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483 } |
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484 |
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485 // Delete (only if editable item has focus) |
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486 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE); |
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487 |
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488 // move |
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489 if ( iContainer && |
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490 iContainer->iCurrentFolder && |
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491 iContainer->iCurrentFolder->GetChildren().Count() >= 2 ) |
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492 { |
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493 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE); |
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494 } |
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495 |
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496 // move to folder only if a feed has focus and there are folders available |
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497 if (!(item->GetType() == EFolder)) |
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498 { |
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499 TInt folderCount = 0; |
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500 iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount); |
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501 |
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502 if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder()) |
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503 { |
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504 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMoveToFolder, R_OPTIONS_ORG_MOVE_TO_FOLDER); |
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505 } |
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506 } |
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507 } |
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508 |
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509 // Create Folder |
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510 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsNewFolder, R_OPTIONS_ORG_NEW_FOLDER); |
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511 } |
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512 else if( (aResourceId == R_FEEDS_OPTIONS_MARKUNMARK_SUBMENU) || (aResourceId == R_FEEDS_FOLDER_VIEW_MARK_UNMARK_MENU ) ) |
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513 { |
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514 // Mark (or unmark) |
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515 if(IsCurrentItemMarked()) |
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516 { |
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517 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknCmdUnmark, R_OPTIONS_LIST_UNMARK_ONE); |
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518 } |
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519 else |
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520 { |
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521 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknCmdMark, R_OPTIONS_LIST_MARK_ONE); |
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522 } |
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523 |
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524 // Mark All |
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525 if ( iContainer && iContainer->iCurrentFolder && |
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526 iContainer->iCurrentFolder->GetChildren().Count() != iContainer->MarkedItems()->Count() ) |
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527 { |
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528 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknMarkAll, R_OPTIONS_LIST_MARK_ALL); |
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529 } |
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530 |
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531 // Unmark ALL |
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532 if (AnyMarkedItems()) |
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533 { |
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534 iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknUnmarkAll, R_OPTIONS_LIST_UNMARK_ALL); |
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535 } |
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536 } |
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537 else if(aResourceId == R_FEEDS_OPTIONS_CLEAR_SUBMENU) |
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538 { |
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539 |
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540 |
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541 } |
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542 else if(aResourceId == R_FEEDS_FOLDER_MENU_PANE_CONTEXT_MENU) |
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543 { |
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544 // move |
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545 if ( iContainer && |
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546 iContainer->iCurrentFolder && |
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547 iContainer->iCurrentFolder->GetChildren().Count() < 2 ) |
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548 { |
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549 aMenuPane->SetItemDimmed(EFeedsMove,ETrue); |
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550 } |
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551 aMenuPane->SetItemDimmed(EFeedsMoveToFolder,ETrue); |
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552 |
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553 if (!(item->GetType() == EFolder)) |
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554 { |
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555 TInt folderCount = 0; |
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556 iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount); |
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557 |
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558 if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder()) |
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559 { |
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560 aMenuPane->SetItemDimmed(EFeedsMoveToFolder,EFalse); |
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561 } |
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562 } |
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563 else |
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564 { |
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565 aMenuPane->SetItemDimmed(EFeedsUpdate, ETrue); |
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566 } |
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567 } |
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568 iApiProvider.FeedsClientUtilities().DynInitMenuPaneL(aResourceId, aMenuPane ); |
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569 } |
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570 |
|
571 |
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572 // ----------------------------------------------------------------------------- |
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573 // CFeedsFolderView::UpdateCbaL |
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574 // |
|
575 // Updates the options softkey to reflect the command set. |
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576 // ----------------------------------------------------------------------------- |
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577 // |
|
578 void CFeedsFolderView::UpdateCbaL(TInt aCommandSet) |
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579 { |
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580 if (Cba()) |
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581 { |
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582 Cba()->SetCommandSetL(aCommandSet); |
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583 Cba()->DrawDeferred(); |
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584 } |
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585 } |
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586 |
|
587 // ----------------------------------------------------------------------------- |
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588 // CFeedsFolderView::RootFolderChangedL |
|
589 // |
|
590 // Called to notify the view the that root folder has changed. |
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591 // ----------------------------------------------------------------------------- |
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592 // |
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593 void CFeedsFolderView::RootFolderChangedL(const CFeedsEntity& aRootFolder) |
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594 { |
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595 iRootFolder = &aRootFolder; |
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596 |
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597 if (iContainer != NULL) |
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598 { |
|
599 iContainer->RootFolderChangedL(aRootFolder); |
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600 iContainer->UpdateToolbarButtonsState(); |
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601 } |
|
602 } |
|
603 |
|
604 |
|
605 // ----------------------------------------------------------------------------- |
|
606 // CFeedsFolderView::SetCurrentFolder |
|
607 // |
|
608 // Changes the current folder. |
|
609 // ----------------------------------------------------------------------------- |
|
610 // |
|
611 void CFeedsFolderView::SetCurrentFolder(const CFeedsEntity& aFolder, TBool aResetSelection) |
|
612 { |
|
613 if (iContainer != NULL) |
|
614 { |
|
615 iContainer->SetCurrentFolder(&aFolder, aResetSelection); |
|
616 } |
|
617 |
|
618 if (aResetSelection) |
|
619 { |
|
620 iInitialItem = 0; |
|
621 } |
|
622 } |
|
623 |
|
624 // --------------------------------------------------------------------------- |
|
625 // CFeedsFolderView::CommandSetResourceIdL |
|
626 // --------------------------------------------------------------------------- |
|
627 TInt CFeedsFolderView::CommandSetResourceIdL() |
|
628 { |
|
629 // It is never called, but this function have to be implemented |
|
630 return KWmlEmptyResourceId; |
|
631 } |
|
632 |
|
633 // --------------------------------------------------------- |
|
634 // CFeedsFolderView::HandleClientRectChange |
|
635 // --------------------------------------------------------- |
|
636 // |
|
637 void CFeedsFolderView::HandleClientRectChange() |
|
638 { |
|
639 if( iContainer ) |
|
640 { |
|
641 iContainer->SetRect( ClientRect() ); |
|
642 } |
|
643 } |
|
644 |
|
645 // ----------------------------------------------------------------------------- |
|
646 // CFeedsFolderView::UnreadCountChangedL |
|
647 // |
|
648 // Calculate the unread count based on delta, return the calculated value. |
|
649 // ----------------------------------------------------------------------------- |
|
650 // |
|
651 TInt CFeedsFolderView::UnreadCountChangedL( TInt aUnreadCountDelta ) |
|
652 { |
|
653 TInt unreadCount = 0; |
|
654 |
|
655 if (iContainer != NULL) |
|
656 { |
|
657 unreadCount = iContainer->UnreadCountChangedL( aUnreadCountDelta ); |
|
658 } |
|
659 |
|
660 return unreadCount; |
|
661 } |
|
662 |
|
663 // ----------------------------------------------------------------------------- |
|
664 // CFeedsFolderView::SetUnreadCount |
|
665 // |
|
666 // Set the unread count. |
|
667 // ----------------------------------------------------------------------------- |
|
668 // |
|
669 void CFeedsFolderView::SetUnreadCountL( TInt aUnreadCount ) |
|
670 { |
|
671 if (iContainer != NULL) |
|
672 { |
|
673 iContainer->SetUnreadCountL( aUnreadCount ); |
|
674 } |
|
675 } |
|
676 |
|
677 |
|
678 // ----------------------------------------------------------------------------- |
|
679 // CFeedsFolderView::AnyFoldersMarked |
|
680 // |
|
681 // returns ETrue if any Feeds folders are marked otherwise returns EFalse |
|
682 // ----------------------------------------------------------------------------- |
|
683 // |
|
684 TBool CFeedsFolderView::AnyFoldersMarked() |
|
685 { |
|
686 const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems(); |
|
687 const CFeedsEntity* markedItem = NULL; |
|
688 TInt i; |
|
689 |
|
690 for ( i = 0; i < markedIndexes->Count(); i++ ) |
|
691 { |
|
692 // Get the item. |
|
693 markedItem = iContainer->iCurrentFolder->GetChildren()[(*markedIndexes)[i]]; |
|
694 if ( markedItem != NULL && markedItem->GetType() == EFolder ) |
|
695 { |
|
696 return ETrue; |
|
697 } |
|
698 } |
|
699 |
|
700 return EFalse; |
|
701 } |
|
702 |
|
703 |
|
704 // ----------------------------------------------------------------------------- |
|
705 // CFeedsFolderView::AnyMarkedItems |
|
706 // |
|
707 // returns ETrue anything is marked otherwise returns EFalse |
|
708 // ----------------------------------------------------------------------------- |
|
709 // |
|
710 TBool CFeedsFolderView::AnyMarkedItems() |
|
711 { |
|
712 const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems(); |
|
713 |
|
714 if (markedIndexes->Count() > 0 ) |
|
715 { |
|
716 return ETrue; |
|
717 } |
|
718 else |
|
719 { |
|
720 return EFalse; |
|
721 } |
|
722 } |
|
723 |
|
724 // ----------------------------------------------------------------------------- |
|
725 // CFeedsFolderView::IsItemMarked |
|
726 // |
|
727 // returns ETrue if item is marked, otherwise returns EFalse |
|
728 // ----------------------------------------------------------------------------- |
|
729 // |
|
730 |
|
731 TBool CFeedsFolderView::IsCurrentItemMarked() |
|
732 { |
|
733 // Get the current item's index |
|
734 TInt currIndex = iContainer->CurrentItemIndex(); |
|
735 const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems(); |
|
736 |
|
737 if (markedIndexes->Count() > 0) |
|
738 { |
|
739 TKeyArrayFix key(0, ECmpTInt); |
|
740 TInt pos = 0; |
|
741 TInt retVal = markedIndexes->Find(currIndex,key,pos); |
|
742 if( retVal == KErrNone) |
|
743 { |
|
744 return ETrue; |
|
745 } |
|
746 } |
|
747 return EFalse; |
|
748 } |