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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 #include <Browser_platform_variant.hrh> |
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19 #include <AknNavi.h> |
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20 #include <AknNaviDe.h> |
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21 #include <AknNaviLabel.h> |
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22 #include <akniconarray.h> |
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23 #include <aknlists.h> |
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24 #include <aknpopup.h> |
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25 #include <aknsconstants.h> |
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26 #include <aknsutils.h> |
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27 #include <AknToolbar.h> |
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28 #include <avkon.mbg> |
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29 #include <data_caging_path_literals.hrh> |
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30 #include <eikclbd.h> |
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31 #include <f32file.h> |
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32 #include <gulicon.h> |
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33 #include <aknconsts.h> |
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34 #include <StringLoader.h> |
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35 |
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36 #ifdef __SERIES60_HELP |
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37 // Context-Sensitve Help File |
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38 #include <csxhelp/browser.hlp.hrh> |
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39 #include "BrowserApplication.h" |
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40 #endif // __SERIES60_HELP |
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41 |
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42 #include "Browser.hrh" |
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43 #include <BrowserNG.rsg> |
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44 #include <browser.mbg> |
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45 #include <brctldialogsprovider.h> |
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46 #include <browserdialogsprovider.h> |
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47 |
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48 #include <feedattributes.h> |
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49 #include <folderattributes.h> |
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50 |
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51 #include <feedsentity.h> |
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52 #include "FeedsFolderContainer.h" |
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53 #include "FeedsFolderView.h" |
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54 #include "ApiProvider.h" |
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55 #include "Display.h" |
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56 #include "BrowserAppUi.h" |
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57 #include "BrowserDialogs.h" |
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58 #include "BrowserUtil.h" |
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59 #include <AknUtils.h> |
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60 // It's also the size of the icon array without favicon |
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61 const TInt KFirstFaviconIndex = 6; |
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62 const TInt KDateSize = 30; // Size of Date strings |
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63 const TInt KTimeSize = 30; // Size of Time strings |
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64 |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CFeedsFolderContainer::NewL |
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68 // |
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69 // Two-phased constructor. |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 CFeedsFolderContainer* CFeedsFolderContainer::NewL( CFeedsFolderView* aView, |
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73 MApiProvider& aApiProvider, const TRect& aRect) |
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74 |
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75 { |
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76 CFeedsFolderContainer* self = new (ELeave) CFeedsFolderContainer(aView, aApiProvider); |
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77 |
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78 CleanupStack::PushL(self); |
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79 self->ConstructL(aRect); |
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80 CleanupStack::Pop(); |
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81 |
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82 return self; |
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83 } |
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84 |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CFeedsFolderContainer::CFeedsFolderContainer |
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88 // |
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89 // C++ default constructor. |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 CFeedsFolderContainer::CFeedsFolderContainer(CFeedsFolderView* aView, |
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93 MApiProvider& aApiProvider ) : |
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94 iView( aView ), |
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95 iApiProvider( aApiProvider ), |
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96 iOwnsListBoxIcons(ETrue) |
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97 { |
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98 } |
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99 |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CFeedsFolderContainer::ConstructL |
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103 // |
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104 // Symbian 2nd phase constructor can leave. |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CFeedsFolderContainer::ConstructL(const TRect& aRect) |
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108 { |
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109 // Set up the control. |
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110 CreateWindowL(); |
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111 SetMopParent( iView ); |
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112 InitContainerL(aRect); |
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113 SetRect(aRect); |
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114 ActivateL(); |
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115 } |
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116 |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CFeedsFolderContainer::~CFeedsFolderContainer |
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120 // |
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121 // Deconstructor. |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 CFeedsFolderContainer::~CFeedsFolderContainer() |
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125 { |
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126 iTargetFolderList.Close(); |
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127 if (iOwnsListBoxIcons) |
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128 { |
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129 delete iListBoxIcons; |
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130 } |
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131 |
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132 delete iListBox; |
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133 delete iListBoxRows; |
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134 if(iNaviDecorator) |
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135 { |
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136 delete iNaviDecorator; |
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137 iNaviDecorator = NULL; |
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138 } |
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139 } |
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140 |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CFeedsFolderContainer::OfferKeyEventL |
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144 // |
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145 // Handles key event. |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 TKeyResponse CFeedsFolderContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent, |
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149 TEventCode aType) |
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150 { |
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151 TKeyResponse isConsumed = EKeyWasConsumed; |
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152 |
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153 if (aType != EEventKey) |
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154 { |
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155 return EKeyWasNotConsumed; |
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156 } |
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157 |
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158 // handle # key press by marking current unmarked item or unmarking current marked item. |
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159 if ((aType == EEventKey) && (aKeyEvent.iScanCode == EStdKeyHash)) |
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160 { |
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161 |
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162 // Check if current item is marked |
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163 const CArrayFix<TInt>* markedIndexes = MarkedItems(); |
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164 TInt i; |
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165 TBool currentMarked = EFalse; |
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166 |
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167 // check to see if there are any items in the list, if not ignore the # |
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168 if (iListBoxRows->Count() > 0) |
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169 { |
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170 for ( i = 0; i < MarkedItems()->Count(); i++ ) |
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171 { |
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172 if ( CurrentItemIndex() == (*markedIndexes)[i] ) |
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173 { |
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174 currentMarked = ETrue; |
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175 break; |
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176 } |
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177 } |
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178 |
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179 if (currentMarked) |
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180 { |
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181 HandleMarkL( EAknCmdUnmark ); |
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182 } |
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183 else |
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184 { |
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185 HandleMarkL( EAknCmdMark ); |
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186 } |
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187 UpdateCbaL(); |
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188 } |
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189 |
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190 return EKeyWasConsumed; |
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191 } |
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192 |
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193 // If a move is active process the move. |
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194 else if (iMoveActive && ((aKeyEvent.iCode == EKeyOK) || (aKeyEvent.iCode == EKeyEnter))) |
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195 { |
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196 PostHandleMoveL(); |
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197 |
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198 iMoveActive = EFalse; |
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199 UpdateCbaL(); |
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200 // Undim Toolbar |
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201 DimToolbar(EFalse); |
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202 |
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203 return isConsumed; |
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204 } |
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205 |
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206 // If the C-Key was pressed then delete the current item. |
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207 else if (aKeyEvent.iCode == EKeyBackspace) |
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208 { |
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209 HandleDeleteL(); |
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210 return isConsumed; |
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211 } |
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212 |
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213 isConsumed = EKeyWasNotConsumed; |
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214 // For handling Enter key in emulator / Keyboard ( Enter key should behave similar to MSK ) |
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215 if(EStdKeyEnter == aKeyEvent.iScanCode && EEventKey == aType && AknLayoutUtils::MSKEnabled()) |
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216 { |
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217 CEikButtonGroupContainer* myCba = CEikButtonGroupContainer::Current(); |
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218 if(myCba != NULL) |
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219 { |
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220 TInt cmdId = myCba->ButtonGroup()->CommandId(CEikButtonGroupContainer::EMiddleSoftkeyPosition); |
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221 if(EAknSoftkeyContextOptions == cmdId) |
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222 { |
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223 iView->MenuBar()->TryDisplayContextMenuBarL(); |
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224 isConsumed = EKeyWasConsumed; |
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225 } |
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226 else if(iListBox->Model()->ItemTextArray()->MdcaCount() == 0) |
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227 { |
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228 iView->HandleCommandL(cmdId); |
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229 isConsumed = EKeyWasConsumed; |
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230 } |
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231 } |
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232 } |
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233 // Otherwise let the listbox handle it. |
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234 if(isConsumed != EKeyWasConsumed) |
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235 { |
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236 isConsumed = iListBox->OfferKeyEventL(aKeyEvent, aType); |
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237 |
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238 // Toolbar buttons should be updated when focus moves from feed to folder or vice versa |
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239 if((aType == EEventKey) && ((aKeyEvent.iScanCode == EStdKeyUpArrow)||(aKeyEvent.iScanCode == EStdKeyDownArrow)) ) |
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240 { |
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241 UpdateToolbarButtonsState(); |
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242 } |
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243 } |
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244 return isConsumed; |
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245 } |
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246 |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // CFeedsFolderContainer::GetHelpContext |
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250 // |
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251 // Get help context for the control. |
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252 // ----------------------------------------------------------------------------- |
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253 // |
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254 #ifdef __SERIES60_HELP |
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255 void CFeedsFolderContainer::GetHelpContext(TCoeHelpContext& aContext) const |
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256 { |
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257 // This must be the Browser's uid becasue the help texts are under Browser topics. |
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258 aContext.iMajor = KUidBrowserApplication; |
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259 aContext.iContext = KOSS_HLP_RSS_MAIN; |
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260 } |
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261 #endif // __SERIES60_HELP |
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262 |
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263 |
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264 // ----------------------------------------------------------------------------- |
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265 // CFeedsFolderContainer::SizeChanged |
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266 // |
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267 // Called by framework when the view size is changed. |
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268 // ----------------------------------------------------------------------------- |
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269 // |
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270 void CFeedsFolderContainer::SizeChanged() |
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271 { |
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272 iListBox->SetRect(Rect()); |
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273 } |
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274 |
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275 |
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276 // ----------------------------------------------------------------------------- |
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277 // CFeedsFolderContainer::HandleResourceChange |
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278 // |
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279 // Called by the framework when a display resource changes (i.e. skin or layout). |
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280 // ----------------------------------------------------------------------------- |
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281 // |
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282 void CFeedsFolderContainer::HandleResourceChange(TInt aType) |
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283 { |
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284 CCoeControl::HandleResourceChange(aType); |
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285 iListBox->HandleResourceChange(aType); |
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286 |
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287 if (aType == KEikDynamicLayoutVariantSwitch) |
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288 { |
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289 TRect rect; |
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290 |
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291 if (AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect)) |
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292 { |
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293 SetRect(rect); |
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294 } |
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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 // ----------------------------------------------------------------------------- |
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300 // CFeedsFolderContainer::CountComponentControls |
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301 // |
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302 // Returns number of components. |
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303 // ----------------------------------------------------------------------------- |
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304 // |
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305 TInt CFeedsFolderContainer::CountComponentControls() const |
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306 { |
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307 return 1; |
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308 } |
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309 |
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310 |
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311 // ----------------------------------------------------------------------------- |
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312 // CFeedsFolderContainer::ComponentControl |
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313 // |
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314 // Returns pointer to particular component. |
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315 // ----------------------------------------------------------------------------- |
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316 // |
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317 CCoeControl* CFeedsFolderContainer::ComponentControl(TInt aIndex) const |
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318 { |
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319 switch (aIndex) |
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320 { |
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321 case 0: |
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322 return iListBox; |
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323 |
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324 default: |
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325 return NULL; |
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326 } |
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327 } |
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328 |
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329 |
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330 // ----------------------------------------------------------------------------- |
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331 // CFeedsFolderContainer::HandleListBoxEventL |
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332 // |
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333 // Processes key events from the listbox. |
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334 // ----------------------------------------------------------------------------- |
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335 // |
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336 void CFeedsFolderContainer::HandleListBoxEventL(CEikListBox* /*aListBox*/, |
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337 TListBoxEvent aEventType) |
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338 { |
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339 #ifdef BRDO_SINGLE_CLICK_ENABLED_FF |
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340 if (aEventType == MEikListBoxObserver::EEventEmptyListClicked) |
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341 { |
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342 return; |
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343 } |
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344 #endif |
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345 // An item was selected. |
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346 if ((aEventType == MEikListBoxObserver::EEventEnterKeyPressed) || |
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347 (aEventType == MEikListBoxObserver::EEventItemDoubleClicked) |
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348 #ifdef BRDO_SINGLE_CLICK_ENABLED_FF |
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349 || (aEventType == MEikListBoxObserver::EEventItemSingleClicked) |
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350 #endif |
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351 ) |
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352 { |
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353 if ( iMoveActive ) |
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354 { |
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355 HandleOkL(); |
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356 } |
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357 else |
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358 { |
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359 HandleSelectionL(); |
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360 } |
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361 } |
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362 // Toolbar buttons status should be changed when focus is moved from feed to folder or viceversa |
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363 else if ( (aEventType == MEikListBoxObserver::EEventItemClicked) |
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364 #ifdef BRDO_TOUCH_ENABLED_FF |
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365 ||(aEventType == MEikListBoxObserver::EEventFlickStopped) |
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366 #endif // BRDO_TOUCH_ENABLED_FF |
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367 ) |
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368 { |
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369 UpdateToolbarButtonsState(); |
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370 } |
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371 } |
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372 |
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373 // ----------------------------------------------------------------------------- |
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374 // CFeedsFolderContainer::SearchForFeed |
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375 // |
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376 // Recursive loop to find a feed |
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377 // ----------------------------------------------------------------------------- |
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378 // |
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379 TBool CFeedsFolderContainer::SearchForFeedL(const CFeedsEntity* aCurrent) |
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380 { |
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381 TBool isFeed = EFalse; |
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382 |
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383 __ASSERT_DEBUG( (aCurrent != NULL), Util::Panic( Util::EUninitializedData )); |
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384 |
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385 for (int i = 0; i < (aCurrent->GetChildren().Count()); i++) |
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386 { |
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387 const CFeedsEntity* item = aCurrent->GetChildren()[i]; |
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388 |
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389 if ( !(item->GetType() == EFolder )) |
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390 { |
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391 return ETrue; |
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392 } |
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393 else |
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394 { |
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395 // is folder empty? |
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396 if ( item->GetChildren().Count() == 0 ) |
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397 { |
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398 continue; |
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399 } |
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400 else |
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401 { |
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402 isFeed = SearchForFeedL(item); // recursive |
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403 |
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404 if ( isFeed ) |
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405 { |
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406 return ETrue; |
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407 } |
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408 } |
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409 } |
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410 |
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411 } |
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412 return EFalse; |
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413 } |
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414 |
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415 // ----------------------------------------------------------------------------- |
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416 // CFeedsFolderContainer::UpdateToolbarButtons |
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417 // |
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418 // Updates the state of the toolbar buttons depending on the situation |
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419 // ----------------------------------------------------------------------------- |
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420 // |
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421 |
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422 void CFeedsFolderContainer::UpdateToolbarButtonsState() |
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423 { |
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424 TBool isFeed = EFalse; |
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425 TBool feedInFocus = EFalse; |
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426 |
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427 |
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428 if (iMoveActive || !iCurrentFolder) |
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429 { |
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430 return; |
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431 } |
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432 |
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433 |
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434 TInt num = iCurrentFolder->GetChildren().Count(); |
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435 |
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436 if ( iCurrentFolder->GetChildren().Count() == 0 ) |
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437 { |
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438 iView->Toolbar()->SetItemDimmed(EFeedsUpdate, ETrue, ETrue); |
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439 iView->Toolbar()->SetItemDimmed(EFeedsUpdateAll, ETrue, ETrue); |
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440 iView->Toolbar()->SetItemDimmed(EFeedsOpen, ETrue, ETrue); |
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441 } |
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442 else |
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443 { |
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444 TRAP_IGNORE( |
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445 { |
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446 isFeed = SearchForFeedL(iRootFolder); |
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447 }); |
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448 |
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449 // if feed is not in focus in the current view, then dim the 'update' button |
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450 const CFeedsEntity* fItem = NULL; |
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451 // Get the current item. |
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452 fItem = CurrentItem(); |
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453 if ( !(fItem->GetType() == EFolder )) |
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454 { |
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455 feedInFocus = ETrue; |
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456 } |
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457 |
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458 if ( isFeed && feedInFocus ) |
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459 { |
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460 iView->Toolbar()->SetItemDimmed(EFeedsUpdate,IsMarkedItemFolder()?ETrue:EFalse, ETrue); |
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461 iView->Toolbar()->SetItemDimmed(EFeedsUpdateAll, EFalse, ETrue); |
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462 iView->Toolbar()->SetItemDimmed(EFeedsOpen, EFalse, ETrue); |
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463 } |
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464 else if ( isFeed && !feedInFocus ) |
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465 { |
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466 iView->Toolbar()->SetItemDimmed(EFeedsUpdate, ETrue, ETrue); |
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467 iView->Toolbar()->SetItemDimmed(EFeedsUpdateAll, EFalse, ETrue); |
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468 iView->Toolbar()->SetItemDimmed(EFeedsOpen, EFalse, ETrue); |
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469 } |
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470 else |
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471 { |
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472 iView->Toolbar()->SetItemDimmed(EFeedsUpdate, ETrue, ETrue); |
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473 iView->Toolbar()->SetItemDimmed(EFeedsUpdateAll, ETrue, ETrue); |
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474 iView->Toolbar()->SetItemDimmed(EFeedsOpen, EFalse, ETrue); |
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475 } |
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476 } |
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477 } |
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478 |
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479 |
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480 |
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481 // ----------------------------------------------------------------------------- |
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482 // CFeedsFolderContainer::UpdateFeedL |
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483 // |
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484 // Called when a feed's name and/or url is changed -- this is called after both |
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485 // IsValidFeedName and IsValidFeedUrl are called. |
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486 // ----------------------------------------------------------------------------- |
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487 // |
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488 void CFeedsFolderContainer::UpdateFeedL(const TDesC& aName, const TDesC& aUrl, TInt aFreq) |
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489 { |
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490 UpdateCurrentItemL(&aName, &aUrl, aFreq); |
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491 } |
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492 |
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493 |
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494 // ----------------------------------------------------------------------------- |
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495 // CFeedsFolderContainer::NewFeedL |
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496 // |
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497 // Called when a new feed is created -- this is called after both |
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498 // IsValidFeedName and IsValidFeedUrl are called. |
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499 // ----------------------------------------------------------------------------- |
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500 // |
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501 void CFeedsFolderContainer::NewFeedL(const TDesC& aName, const TDesC& aUrl, TInt aFreq) |
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502 { |
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503 AddNewFeedL(aName, aUrl, aFreq); |
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504 } |
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505 |
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506 |
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507 // ----------------------------------------------------------------------------- |
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508 // CFeedsFolderContainer::IsFeedNameValidL |
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509 // |
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510 // Validates the Feed's updated name. |
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511 // ----------------------------------------------------------------------------- |
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512 // |
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513 TBool CFeedsFolderContainer::IsFeedNameValidL(const TDesC* aName, TBool aIsEditing) |
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514 { |
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515 TBool valid = ETrue; |
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516 TInt pos(0); |
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517 |
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518 // If aName is NULL show an info dialog and reject it. |
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519 if (aName == NULL) |
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520 { |
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521 TBrowserDialogs::ErrorNoteL( R_FEEDS_TITLE_NEEDED ); |
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522 valid = EFalse; |
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523 } |
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524 |
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525 //If aName contains single quote character, then show an info dialog and reject it |
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526 else if ((pos = aName->Locate('\'')) != KErrNotFound) |
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527 { |
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528 TBrowserDialogs::ErrorNoteL( R_FEEDS_TITLE_SINGLE_QUOTE_NOT_ALLOWED ); |
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529 valid = EFalse; |
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530 } |
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531 |
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532 // If the name is a duplicate show an info dialog and reject it. |
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533 else |
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534 { |
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535 const CFeedsEntity* otherItem; |
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536 |
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537 // Reject it if _some other_ item has the same name. |
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538 if ((iRootFolder != NULL) && ((otherItem = iApiProvider.FeedsClientUtilities().Search(*aName,*iRootFolder)) != NULL)) |
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539 { |
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540 if (!((otherItem == CurrentItem()) && aIsEditing)) |
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541 { |
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542 TBrowserDialogs::ErrorNoteL( R_FEEDS_NAME_ALREADY_IN_USE ); |
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543 valid = EFalse; |
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544 } |
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545 } |
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546 } |
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547 |
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548 return valid; |
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549 } |
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550 |
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551 |
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552 // ----------------------------------------------------------------------------- |
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553 // CFeedsFolderContainer::IsFeedUrlValidL |
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554 // |
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555 // Validates the Feed's updated url. |
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556 // ----------------------------------------------------------------------------- |
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557 // |
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558 TBool CFeedsFolderContainer::IsFeedUrlValidL(const TDesC* aUrl) |
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559 { |
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560 TBool valid = ETrue; |
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561 |
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562 // If aUrl is NULL show an info dialog and reject it. |
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563 if (aUrl == NULL) |
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564 { |
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565 valid = EFalse; |
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566 } |
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567 |
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568 // Otherwise if the user didn't change the default url (i.e. "http://" |
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569 // then reject it too. |
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570 else |
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571 { |
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572 HBufC* defaultUrl = NULL; |
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573 |
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574 // Load the label |
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575 defaultUrl = CCoeEnv::Static()->AllocReadResourceAsDes16L(R_FEEDS_NEW_FEED_URL_ITEM); |
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576 if (defaultUrl->Compare(*aUrl) == 0) |
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577 { |
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578 valid = EFalse; |
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579 } |
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580 |
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581 delete defaultUrl; |
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582 } |
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583 |
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584 // Show the error. |
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585 if (!valid) |
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586 { |
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587 TBrowserDialogs::ErrorNoteL( R_FEEDS_ADDRESS_NEEDED ); |
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588 } |
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589 |
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590 return valid; |
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591 } |
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592 |
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593 |
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594 // ----------------------------------------------------------------------------- |
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595 // CFeedsFolderContainer::UpdateFolderL |
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596 // |
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597 // Called when a folder's name is changed -- this is called |
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598 // after IsValidFolderName is called. |
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599 // ----------------------------------------------------------------------------- |
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600 // |
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601 void CFeedsFolderContainer::UpdateFolderL(const TDesC& aName) |
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602 { |
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603 UpdateCurrentItemL(&aName, NULL,0); |
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604 } |
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605 |
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606 |
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607 // ----------------------------------------------------------------------------- |
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608 // CFeedsFolderContainer::NewFolderL |
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609 // |
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610 // Called when a new folder is created -- this is called |
|
611 // after IsValidFolderName is called. |
|
612 // ----------------------------------------------------------------------------- |
|
613 // |
|
614 void CFeedsFolderContainer::NewFolderL(const TDesC& aName) |
|
615 { |
|
616 AddNewFolderL(aName); |
|
617 } |
|
618 |
|
619 |
|
620 // ----------------------------------------------------------------------------- |
|
621 // CFeedsFolderContainer::IsFolderNameValidL |
|
622 // |
|
623 // Validates the folder's updated name. |
|
624 // ----------------------------------------------------------------------------- |
|
625 // |
|
626 TBool CFeedsFolderContainer::IsFolderNameValidL(const TDesC* aName, TBool aIsEditing) |
|
627 { |
|
628 // IsFeedNameValidL does the same thing... |
|
629 return IsFeedNameValidL(aName, aIsEditing); |
|
630 } |
|
631 |
|
632 |
|
633 // ----------------------------------------------------------------------------- |
|
634 // CFolderView::RootFolderChangedL |
|
635 // |
|
636 // Called to notify the view the that root folder has changed. |
|
637 // ----------------------------------------------------------------------------- |
|
638 // |
|
639 void CFeedsFolderContainer::RootFolderChangedL(const CFeedsEntity& aRootFolder) |
|
640 { |
|
641 // Set the new root folder. |
|
642 iRootFolder = &aRootFolder; |
|
643 |
|
644 // Restore the previous current folder. |
|
645 SetCurrentFolder(iApiProvider.FeedsClientUtilities().Search(iCurrentFolderId,aRootFolder)); |
|
646 |
|
647 // Update the list box to reflect the new root folder. |
|
648 UpdateListBoxL(CurrentItemIndex()); |
|
649 |
|
650 // Update the Cba to reflect the new state. |
|
651 UpdateCbaL(); |
|
652 } |
|
653 |
|
654 |
|
655 // ----------------------------------------------------------------------------- |
|
656 // CFeedsFolderContainer::UpdateTitleL |
|
657 // |
|
658 // Update the view's title. |
|
659 // ----------------------------------------------------------------------------- |
|
660 // |
|
661 void CFeedsFolderContainer::UpdateTitleL() |
|
662 { |
|
663 |
|
664 TPtrC title; |
|
665 // Set the view's title. |
|
666 if (iCurrentFolder != NULL && iCurrentFolder != iRootFolder) |
|
667 { |
|
668 if (iCurrentFolder->GetStringValue(EFolderAttributeTitle,title) != KErrNotFound && title.Length() != 0) |
|
669 { |
|
670 iApiProvider.Display().SetTitleL(title); |
|
671 } |
|
672 else |
|
673 { |
|
674 iApiProvider.Display().SetTitleL(KNullDesC); |
|
675 } |
|
676 } |
|
677 else |
|
678 { |
|
679 iApiProvider.Display().SetTitleL(R_FEEDS_FOLDER_VIEW_TITLE); |
|
680 } |
|
681 } |
|
682 |
|
683 |
|
684 // ----------------------------------------------------------------------------- |
|
685 // CFeedsFolderContainer::CurrentItem |
|
686 // |
|
687 // Returns the current folder-item. |
|
688 // ----------------------------------------------------------------------------- |
|
689 // |
|
690 CFeedsEntity* CFeedsFolderContainer::CurrentItem() const |
|
691 { |
|
692 CFeedsEntity* item = NULL; |
|
693 TInt index; |
|
694 |
|
695 index = iListBox->CurrentItemIndex(); |
|
696 if (index >= 0) |
|
697 { |
|
698 item = iCurrentFolder->GetChildren()[index]; |
|
699 } |
|
700 |
|
701 return item; |
|
702 } |
|
703 |
|
704 |
|
705 // ----------------------------------------------------------------------------- |
|
706 // CFeedsFolderContainer::CurrentItemIndex |
|
707 // |
|
708 // Returns the index of the current folder-item. |
|
709 // ----------------------------------------------------------------------------- |
|
710 // |
|
711 TInt CFeedsFolderContainer::CurrentItemIndex() const |
|
712 { |
|
713 return iListBox->CurrentItemIndex(); |
|
714 } |
|
715 |
|
716 |
|
717 // ----------------------------------------------------------------------------- |
|
718 // CFeedsFolderContainer::UpdateCurrentItemL |
|
719 // |
|
720 // Updates the current folder-item. |
|
721 // ----------------------------------------------------------------------------- |
|
722 // |
|
723 void CFeedsFolderContainer::UpdateCurrentItemL(const TDesC* aName, const TDesC* aUrl, TInt aFreq) |
|
724 { |
|
725 TPtrC name(KNullDesC); |
|
726 TPtrC url(KNullDesC); |
|
727 |
|
728 if (aName != NULL) |
|
729 { |
|
730 name.Set(*aName); |
|
731 } |
|
732 if (aUrl != NULL) |
|
733 { |
|
734 url.Set(*aUrl); |
|
735 } |
|
736 |
|
737 // Update the folder item. |
|
738 CFeedsEntity *aCurrentItem = CurrentItem(); |
|
739 __ASSERT_DEBUG( (aCurrentItem != NULL), Util::Panic( Util::EUninitializedData ) ); |
|
740 iApiProvider.FeedsClientUtilities().ChangeFolderItemL(*(aCurrentItem), name, url, aFreq); |
|
741 } |
|
742 |
|
743 |
|
744 // ----------------------------------------------------------------------------- |
|
745 // CFeedsFolderContainer::AddNewFeedL |
|
746 // |
|
747 // Add a new feed. |
|
748 // ----------------------------------------------------------------------------- |
|
749 // |
|
750 void CFeedsFolderContainer::AddNewFeedL(const TDesC& aName, const TDesC& aUrl, TInt aFreq) |
|
751 { |
|
752 // Add the new feed. |
|
753 iApiProvider.FeedsClientUtilities().AddFolderItemL(aName, aUrl, EFalse, *iCurrentFolder, aFreq); |
|
754 } |
|
755 |
|
756 |
|
757 // ----------------------------------------------------------------------------- |
|
758 // CFeedsFolderContainer::AddNewFolderL |
|
759 // |
|
760 // Add a new folder. |
|
761 // ----------------------------------------------------------------------------- |
|
762 // |
|
763 void CFeedsFolderContainer::AddNewFolderL(const TDesC& aName) |
|
764 { |
|
765 // Add the new folder. |
|
766 iApiProvider.FeedsClientUtilities().AddFolderItemL(aName, KNullDesC, ETrue, *iCurrentFolder, 0); |
|
767 } |
|
768 |
|
769 |
|
770 // ----------------------------------------------------------------------------- |
|
771 // CFeedsFolderContainer::DeleteItemL |
|
772 // |
|
773 // Delete the current feed or folder |
|
774 // ----------------------------------------------------------------------------- |
|
775 // |
|
776 void CFeedsFolderContainer::DeleteCurrentItemL() |
|
777 { |
|
778 RPointerArray<const CFeedsEntity> markedItems(10); |
|
779 const CArrayFix<TInt>* markedIndexes = NULL; |
|
780 const CFeedsEntity* folder = NULL; |
|
781 |
|
782 CleanupClosePushL(markedItems); |
|
783 |
|
784 // Get the array of marked items. |
|
785 markedIndexes = MarkedItems(); |
|
786 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
787 { |
|
788 iListBox->View()->SelectItemL(CurrentItemIndex()); |
|
789 markedIndexes = MarkedItems(); |
|
790 } |
|
791 |
|
792 // Copy the marked items into a temp array. |
|
793 for (TInt i = 0; i < markedIndexes->Count(); i++) |
|
794 { |
|
795 folder = iCurrentFolder->GetChildren()[(*markedIndexes)[i]]; |
|
796 User::LeaveIfError(markedItems.Append(folder)); |
|
797 } |
|
798 |
|
799 // Delete the items. |
|
800 iApiProvider.FeedsClientUtilities().DeleteFolderItemsL(markedItems); |
|
801 |
|
802 // Clean up |
|
803 CleanupStack::PopAndDestroy(/*markedItems*/); |
|
804 } |
|
805 |
|
806 |
|
807 // ----------------------------------------------------------------------------- |
|
808 // CFeedsFolderContainer::HasMarkedItem |
|
809 // |
|
810 // Returns an array containing the indexes of the marked items. |
|
811 // ----------------------------------------------------------------------------- |
|
812 // |
|
813 const CArrayFix<TInt>* CFeedsFolderContainer::MarkedItems() |
|
814 { |
|
815 return iListBox->View()->SelectionIndexes(); |
|
816 } |
|
817 |
|
818 |
|
819 // ----------------------------------------------------------------------------- |
|
820 // CFeedsFolderContainer::HandleShowParentFolderL |
|
821 // |
|
822 // Replaces the current folder with its parent. |
|
823 // ----------------------------------------------------------------------------- |
|
824 // |
|
825 TBool CFeedsFolderContainer::HandleShowParentFolderL(void) |
|
826 { |
|
827 TBool handled = ETrue; |
|
828 |
|
829 if (iCurrentFolder && ( iCurrentFolder != iRootFolder)) |
|
830 { |
|
831 const CFeedsEntity* oldItem = NULL; |
|
832 |
|
833 // Refresh the list-box with the parent's contents. |
|
834 oldItem = iCurrentFolder; |
|
835 SetCurrentFolder(iCurrentFolder->GetParent()); |
|
836 UpdateListBoxL(); |
|
837 |
|
838 // Restore the old selection. |
|
839 __ASSERT_DEBUG( (oldItem != NULL), Util::Panic( Util::EUninitializedData )); |
|
840 TInt index = 0; |
|
841 for(TInt i=0;i<iCurrentFolder->GetChildren().Count();i++) |
|
842 { |
|
843 if(iCurrentFolder->GetChildren()[i] == oldItem) |
|
844 { |
|
845 index = i; |
|
846 } |
|
847 } |
|
848 iListBox->SetCurrentItemIndex(index); |
|
849 iListBox->DrawDeferred(); |
|
850 |
|
851 // Update the Cba to reflect the new state. |
|
852 UpdateCbaL(); |
|
853 } |
|
854 else |
|
855 { |
|
856 handled = EFalse; |
|
857 } |
|
858 |
|
859 return handled; |
|
860 } |
|
861 |
|
862 |
|
863 // ----------------------------------------------------------------------------- |
|
864 // CFeedsFolderContainer::HandleSelectionL |
|
865 // |
|
866 // Processes key events from the listbox. |
|
867 // ----------------------------------------------------------------------------- |
|
868 // |
|
869 void CFeedsFolderContainer::HandleSelectionL(void) |
|
870 { |
|
871 TInt index; |
|
872 const CFeedsEntity* item; |
|
873 |
|
874 index = iListBox->CurrentItemIndex(); |
|
875 item = const_cast<CFeedsEntity*>(iCurrentFolder->GetChildren()[index]); |
|
876 User::LeaveIfNull((void*) item); |
|
877 |
|
878 // If a folder was selected - show it. |
|
879 if (item->GetType() == EFolder) |
|
880 { |
|
881 SetCurrentFolder(item); |
|
882 UpdateListBoxL(); |
|
883 UpdateCbaL(); |
|
884 UpdateToolbarButtonsState(); |
|
885 } |
|
886 |
|
887 // Otherwise show the Feed. |
|
888 else |
|
889 { |
|
890 ShowFeedL(*item); |
|
891 } |
|
892 } |
|
893 |
|
894 |
|
895 // ----------------------------------------------------------------------------- |
|
896 // CFeedsFolderContainer::HandleUpdateFeedL |
|
897 // |
|
898 // Handles updating the current Feed. |
|
899 // ----------------------------------------------------------------------------- |
|
900 // |
|
901 void CFeedsFolderContainer::HandleUpdateFeedL(TBool aUpdateAll) |
|
902 { |
|
903 // Update the selected items if "Update" was selected. |
|
904 if (!aUpdateAll) |
|
905 { |
|
906 const CArrayFix<TInt>* markedIndexes = NULL; |
|
907 RPointerArray<const CFeedsEntity> folderItems(10); |
|
908 |
|
909 CleanupClosePushL(folderItems); |
|
910 |
|
911 // Get the marked indexes. |
|
912 markedIndexes = MarkedItems(); |
|
913 |
|
914 // If nothing is marked then use the current item. |
|
915 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
916 { |
|
917 folderItems.AppendL(iCurrentFolder->GetChildren()[ |
|
918 CurrentItemIndex()]); |
|
919 } |
|
920 |
|
921 // Otherwise copy the marked items into a temp array. |
|
922 else |
|
923 { |
|
924 for (TInt i = 0; i < markedIndexes->Count(); i++) |
|
925 { |
|
926 folderItems.AppendL(iCurrentFolder->GetChildren()[ |
|
927 (*markedIndexes)[i]]); |
|
928 } |
|
929 } |
|
930 |
|
931 // Update the items. |
|
932 iApiProvider.FeedsClientUtilities().UpdateFolderItemsL(folderItems); |
|
933 |
|
934 // Clean up |
|
935 CleanupStack::PopAndDestroy(/*folderItems*/); |
|
936 } |
|
937 |
|
938 // Otherwise update all of the items in the current FolderList. |
|
939 else |
|
940 { |
|
941 iApiProvider.FeedsClientUtilities().UpdateFolderItemsL(); |
|
942 } |
|
943 } |
|
944 |
|
945 |
|
946 // ----------------------------------------------------------------------------- |
|
947 // CFeedsFolderContainer::HandleNewFeedL |
|
948 // |
|
949 // Handles the add-feed command. |
|
950 // ----------------------------------------------------------------------------- |
|
951 // |
|
952 void CFeedsFolderContainer::HandleNewFeedL() |
|
953 { |
|
954 // Display the edit feed folder |
|
955 CFeedsEditFeedDialog* dialog = NULL; |
|
956 |
|
957 dialog = CFeedsEditFeedDialog::NewL(*this, iView->AppUi()); |
|
958 |
|
959 DimToolbar(ETrue); |
|
960 // Note: The result is handled in the MEditFeedDialogObserver methods. |
|
961 dialog->ExecuteLD(R_FEEDS_EDIT_FEED_DIALOG); |
|
962 dialog = NULL; |
|
963 DimToolbar(EFalse); |
|
964 } |
|
965 |
|
966 |
|
967 // ----------------------------------------------------------------------------- |
|
968 // CFeedsFolderContainer::HandleNewFolderL |
|
969 // |
|
970 // Handles the add-folder command. |
|
971 // ----------------------------------------------------------------------------- |
|
972 // |
|
973 void CFeedsFolderContainer::HandleNewFolderL() |
|
974 { |
|
975 // Display the edit feed folder |
|
976 CFeedsEditFolderDialog* dialog = NULL; |
|
977 |
|
978 dialog = CFeedsEditFolderDialog::NewL(*this, iView->AppUi()); |
|
979 |
|
980 DimToolbar(ETrue); |
|
981 // Note: The result is handled in the MEditFolderDialogObserver methods. |
|
982 dialog->ExecuteLD(R_FEEDS_EDIT_FOLDER_DIALOG); |
|
983 dialog = NULL; |
|
984 |
|
985 DimToolbar(EFalse); |
|
986 |
|
987 } |
|
988 |
|
989 |
|
990 // ----------------------------------------------------------------------------- |
|
991 // CFeedsFolderContainer::HandleEditL |
|
992 // |
|
993 // Handles the edit command. |
|
994 // ----------------------------------------------------------------------------- |
|
995 // |
|
996 void CFeedsFolderContainer::HandleEditL() |
|
997 { |
|
998 const CFeedsEntity* item = NULL; |
|
999 |
|
1000 // Get the current item. |
|
1001 item = CurrentItem(); |
|
1002 TPtrC title; |
|
1003 TPtrC url; |
|
1004 TInt freq; |
|
1005 |
|
1006 if(item->GetType() == EFolder) |
|
1007 { |
|
1008 item->GetStringValue(EFolderAttributeTitle,title); |
|
1009 } |
|
1010 else |
|
1011 { |
|
1012 item->GetStringValue(EFeedAttributeTitle,title); |
|
1013 item->GetStringValue(EFeedAttributeLink,url); |
|
1014 item->GetIntegerValue(EFeedAttributeAutoUpdateFreq,freq); |
|
1015 } |
|
1016 |
|
1017 __ASSERT_DEBUG( (item != NULL), Util::Panic( Util::EUninitializedData )); |
|
1018 |
|
1019 DimToolbar(ETrue); |
|
1020 |
|
1021 // Display the edit feed dialog |
|
1022 if (!(item->GetType() == EFolder)) |
|
1023 { |
|
1024 CFeedsEditFeedDialog* dialog = NULL; |
|
1025 |
|
1026 dialog = CFeedsEditFeedDialog::NewL(*this, iView->AppUi(), title, url, freq); |
|
1027 |
|
1028 __ASSERT_DEBUG( (dialog != NULL), Util::Panic( Util::EUninitializedData )); |
|
1029 |
|
1030 // Note: The result is handled in the MEditFeedDialogObserver methods. |
|
1031 dialog->ExecuteLD(R_FEEDS_EDIT_FEED_DIALOG); |
|
1032 dialog = NULL; |
|
1033 } |
|
1034 |
|
1035 // Display the edit folder dialog. |
|
1036 else |
|
1037 { |
|
1038 CFeedsEditFolderDialog* dialog = NULL; |
|
1039 |
|
1040 dialog = CFeedsEditFolderDialog::NewL(*this, iView->AppUi(), title); |
|
1041 |
|
1042 __ASSERT_DEBUG( (dialog != NULL), Util::Panic( Util::EUninitializedData )); |
|
1043 |
|
1044 // Note: The result is handled in the MEditFolderDialogObserver methods. |
|
1045 dialog->ExecuteLD(R_FEEDS_EDIT_FOLDER_DIALOG); |
|
1046 dialog = NULL; |
|
1047 } |
|
1048 |
|
1049 DimToolbar(EFalse); |
|
1050 |
|
1051 } |
|
1052 |
|
1053 |
|
1054 // ----------------------------------------------------------------------------- |
|
1055 // CFeedsFolderContainer::HandleDelete |
|
1056 // |
|
1057 // Handles the delete command. |
|
1058 // ----------------------------------------------------------------------------- |
|
1059 // |
|
1060 void CFeedsFolderContainer::HandleDeleteL() |
|
1061 { |
|
1062 TBool deleteIt = EFalse; |
|
1063 TBool clearOnCancel = EFalse; |
|
1064 const CArrayFix<TInt>* markedIndexes = NULL; |
|
1065 |
|
1066 // Return if there are no items in the folder |
|
1067 if (CurrentItem() == NULL) |
|
1068 { |
|
1069 return; |
|
1070 } |
|
1071 |
|
1072 // Get the marked items. |
|
1073 markedIndexes = MarkedItems(); |
|
1074 |
|
1075 // If none are marked then mark the current one. |
|
1076 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
1077 { |
|
1078 iListBox->View()->SelectItemL(CurrentItemIndex()); |
|
1079 clearOnCancel = ETrue; |
|
1080 markedIndexes = MarkedItems(); |
|
1081 } |
|
1082 |
|
1083 |
|
1084 // Multiple items are being deleted. |
|
1085 if (markedIndexes->Count() > 1) |
|
1086 { |
|
1087 if(TBrowserDialogs::ConfirmQueryYesNoL(R_FEEDS_DELETE_MULTIPLE_FEED)) |
|
1088 { |
|
1089 deleteIt = ETrue; |
|
1090 } |
|
1091 } |
|
1092 |
|
1093 // Otherwise only a single item is being deleted. |
|
1094 else |
|
1095 { |
|
1096 const CFeedsEntity* item = NULL; |
|
1097 |
|
1098 // Get the item. |
|
1099 item = iCurrentFolder->GetChildren()[((*markedIndexes)[0])]; |
|
1100 |
|
1101 TPtrC title; |
|
1102 if (item->GetType() == EFolder) |
|
1103 { |
|
1104 item->GetStringValue(EFolderAttributeTitle,title); |
|
1105 } |
|
1106 else |
|
1107 { |
|
1108 item->GetStringValue(EFeedAttributeTitle,title); |
|
1109 } |
|
1110 if(TBrowserDialogs::ConfirmQueryYesNoL(R_FEEDS_DELETE_FEED, title)) |
|
1111 { |
|
1112 deleteIt = ETrue; |
|
1113 } |
|
1114 } |
|
1115 |
|
1116 // Delete it |
|
1117 if (deleteIt) |
|
1118 { |
|
1119 DeleteCurrentItemL(); |
|
1120 } |
|
1121 else if (clearOnCancel) |
|
1122 { |
|
1123 iListBox->View()->ClearSelection(); |
|
1124 } |
|
1125 } |
|
1126 |
|
1127 |
|
1128 // ----------------------------------------------------------------------------- |
|
1129 // CFeedsFolderContainer::HandleMove |
|
1130 // |
|
1131 // Handles the move command. |
|
1132 // ----------------------------------------------------------------------------- |
|
1133 // |
|
1134 void CFeedsFolderContainer::HandleMoveL() |
|
1135 { |
|
1136 const CArrayFix<TInt>* markedItems = NULL; |
|
1137 |
|
1138 // Set the move flag. |
|
1139 iMoveActive = ETrue; |
|
1140 |
|
1141 // If nothing was marked then mark the current item. |
|
1142 markedItems = MarkedItems(); |
|
1143 if ((markedItems == NULL) || (markedItems->Count() == 0)) |
|
1144 { |
|
1145 iListBox->View()->SelectItemL(CurrentItemIndex()); |
|
1146 } |
|
1147 |
|
1148 UpdateCbaL(); |
|
1149 // Dim Toolbar |
|
1150 DimToolbar(ETrue); |
|
1151 } |
|
1152 |
|
1153 |
|
1154 // ----------------------------------------------------------------------------- |
|
1155 // CFeedsFolderContainer::HandleMoveToFolderL |
|
1156 // |
|
1157 // Handles the move to folder command. |
|
1158 // ----------------------------------------------------------------------------- |
|
1159 // |
|
1160 void CFeedsFolderContainer::HandleMoveToFolderL() |
|
1161 { |
|
1162 CAknSingleGraphicPopupMenuStyleListBox* listBox = NULL; |
|
1163 CAknPopupList* popupList = NULL; |
|
1164 const CFeedsEntity* targetFolder = NULL; |
|
1165 |
|
1166 // Construct the basic Pop-up |
|
1167 MoveToFolderInitL(listBox, popupList); |
|
1168 CleanupStack::PushL(listBox); |
|
1169 |
|
1170 // Show the pop-up. |
|
1171 if (popupList->ExecuteLD()) |
|
1172 { |
|
1173 TInt selected; |
|
1174 |
|
1175 selected = listBox->CurrentItemIndex(); |
|
1176 |
|
1177 if (selected >= 0) |
|
1178 { |
|
1179 targetFolder = iTargetFolderList[selected]; |
|
1180 } |
|
1181 } |
|
1182 |
|
1183 CleanupStack::PopAndDestroy(listBox); |
|
1184 |
|
1185 // Moved the marked items into the targeted folder. |
|
1186 if (targetFolder != NULL) |
|
1187 { |
|
1188 MoveToFolderMoveL(*targetFolder); |
|
1189 } |
|
1190 } |
|
1191 |
|
1192 |
|
1193 // ----------------------------------------------------------------------------- |
|
1194 // CFeedsFolderContainer::HandleMarkL |
|
1195 // |
|
1196 // Handles the mark-related commands. |
|
1197 // ----------------------------------------------------------------------------- |
|
1198 // |
|
1199 void CFeedsFolderContainer::HandleMarkL(TInt aCommand) |
|
1200 { |
|
1201 AknSelectionService::HandleMarkableListProcessCommandL(aCommand, iListBox); |
|
1202 } |
|
1203 |
|
1204 |
|
1205 // ----------------------------------------------------------------------------- |
|
1206 // CFeedsFolderContainer::HandleOkL |
|
1207 // |
|
1208 // Handles the ok commands. |
|
1209 // ----------------------------------------------------------------------------- |
|
1210 // |
|
1211 void CFeedsFolderContainer::HandleOkL() |
|
1212 { |
|
1213 // If a move is active process the move. |
|
1214 if (iMoveActive) |
|
1215 { |
|
1216 PostHandleMoveL(); |
|
1217 |
|
1218 iMoveActive = EFalse; |
|
1219 UpdateCbaL(); |
|
1220 // Un-Dim Toolbar |
|
1221 DimToolbar(EFalse); |
|
1222 } |
|
1223 } |
|
1224 |
|
1225 |
|
1226 // ----------------------------------------------------------------------------- |
|
1227 // CFeedsFolderContainer::HandleCancelL |
|
1228 // |
|
1229 // Handles the cancel commands. |
|
1230 // ----------------------------------------------------------------------------- |
|
1231 // |
|
1232 void CFeedsFolderContainer::HandleCancelL() |
|
1233 { |
|
1234 if (iMoveActive) |
|
1235 { |
|
1236 // Clear the move state and update the Cba. |
|
1237 iMoveActive = EFalse; |
|
1238 // Remove the marks. |
|
1239 iListBox->View()->ClearSelection(); |
|
1240 UpdateCbaL(); |
|
1241 // Un-Dim Toolbar |
|
1242 DimToolbar(EFalse); |
|
1243 } |
|
1244 } |
|
1245 |
|
1246 // ----------------------------------------------------------------------------- |
|
1247 // CFeedsFolderContainer::HandleExportL |
|
1248 // |
|
1249 // Handles the export commands. |
|
1250 // ----------------------------------------------------------------------------- |
|
1251 // |
|
1252 void CFeedsFolderContainer::HandleExportL() |
|
1253 { |
|
1254 RPointerArray<const CFeedsEntity> markedItems(10); |
|
1255 const CArrayFix<TInt>* markedIndexes = NULL; |
|
1256 const CFeedsEntity* folder = NULL; |
|
1257 |
|
1258 CleanupClosePushL(markedItems); |
|
1259 |
|
1260 // Get the array of marked items. |
|
1261 markedIndexes = MarkedItems(); |
|
1262 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
1263 { |
|
1264 iListBox->View()->SelectItemL(CurrentItemIndex()); |
|
1265 markedIndexes = MarkedItems(); |
|
1266 } |
|
1267 |
|
1268 // Copy the marked items into an array. |
|
1269 for (TInt i = 0; i < markedIndexes->Count(); i++) |
|
1270 { |
|
1271 folder = iCurrentFolder->GetChildren()[((*markedIndexes)[i])]; |
|
1272 User::LeaveIfError(markedItems.Append(folder)); |
|
1273 } |
|
1274 |
|
1275 _LIT(KOpmlExt, ".opml"); |
|
1276 HBufC* prompt = StringLoader::LoadLC( R_FEEDS_NAME_EXPORTED_FILE ); |
|
1277 TBuf<KBrowserMaxPrompt+1> retString; |
|
1278 retString.Copy( KNullDesC ); |
|
1279 |
|
1280 TInt result = TBrowserDialogs::DialogPromptReqL( |
|
1281 prompt->Des(), |
|
1282 &retString, |
|
1283 EFalse, |
|
1284 KFavouritesMaxBookmarkNameDefine ); |
|
1285 |
|
1286 if( result ) |
|
1287 { |
|
1288 // only append .opml if user has not already done so |
|
1289 TInt dotPos = retString.LocateReverse( '.' ); |
|
1290 |
|
1291 if ( dotPos != KErrNotFound ) |
|
1292 { |
|
1293 // dot found, now check extension |
|
1294 TInt extLength = retString.Length() - dotPos; |
|
1295 HBufC* ext = retString.Right( extLength ).AllocL(); |
|
1296 CleanupStack::PushL( ext ); |
|
1297 |
|
1298 // if not .opml append extension |
|
1299 if ( ext->CompareF( KOpmlExt ) != 0) |
|
1300 { |
|
1301 retString.Append(KOpmlExt); |
|
1302 } |
|
1303 |
|
1304 CleanupStack::PopAndDestroy(); // ext buffer |
|
1305 } |
|
1306 else |
|
1307 { |
|
1308 // no dot, definitely append |
|
1309 retString.Append(KOpmlExt); |
|
1310 } |
|
1311 |
|
1312 // Pass folder array to feeds utilities to export |
|
1313 iApiProvider.FeedsClientUtilities().ExportFeedsL(markedItems, retString); |
|
1314 } |
|
1315 |
|
1316 CleanupStack::PopAndDestroy(); // prompt |
|
1317 |
|
1318 // Clean up |
|
1319 CleanupStack::PopAndDestroy(/*markedItems*/); |
|
1320 |
|
1321 // Clear the selection |
|
1322 iListBox->View()->ClearSelection(); |
|
1323 UpdateCbaL(); |
|
1324 } |
|
1325 |
|
1326 |
|
1327 // ----------------------------------------------------------------------------- |
|
1328 // CFeedsFolderContainer::ShowFeedL |
|
1329 // |
|
1330 // Show the feed in the TopicView. |
|
1331 // ----------------------------------------------------------------------------- |
|
1332 // |
|
1333 void CFeedsFolderContainer::ShowFeedL(const CFeedsEntity& aFolderItem) |
|
1334 { |
|
1335 iApiProvider.FeedsClientUtilities().ShowTopicViewL(aFolderItem); |
|
1336 } |
|
1337 |
|
1338 |
|
1339 // ----------------------------------------------------------------------------- |
|
1340 // CFeedsFolderContainer::InitContainerL |
|
1341 // |
|
1342 // Inits the container. |
|
1343 // ----------------------------------------------------------------------------- |
|
1344 // |
|
1345 void CFeedsFolderContainer::InitContainerL(const TRect& aRect) |
|
1346 { |
|
1347 // Init the basic list-box |
|
1348 iListBox = new (ELeave) CAknDoubleGraphicStyleListBox; |
|
1349 iListBox->ConstructL(this, EAknListBoxMarkableList); |
|
1350 iListBox->SetContainerWindowL(*this); |
|
1351 iListBox->SetRect(aRect.Size()); |
|
1352 iListBox->SetListBoxObserver(this); |
|
1353 |
|
1354 HBufC* emptyText = iCoeEnv->AllocReadResourceLC(R_FEEDS_NO_FEEDS); |
|
1355 iListBox->View()->SetListEmptyTextL(*emptyText); |
|
1356 CleanupStack::PopAndDestroy(emptyText); |
|
1357 |
|
1358 // Init the list-box's model. |
|
1359 iListBoxRows = new (ELeave) CDesCArraySeg(10); |
|
1360 iListBox->Model()->SetItemTextArray(iListBoxRows); |
|
1361 iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray); |
|
1362 |
|
1363 // Add scrollbars. |
|
1364 iListBox->ActivateL(); |
|
1365 iListBox->CreateScrollBarFrameL(ETrue); |
|
1366 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto); |
|
1367 |
|
1368 // Add the needed icons. |
|
1369 InitIconArrayL(); |
|
1370 |
|
1371 // Enable marquee. |
|
1372 iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue); |
|
1373 |
|
1374 UpdateCbaL(); |
|
1375 } |
|
1376 |
|
1377 |
|
1378 // ----------------------------------------------------------------------------- |
|
1379 // CFeedsFolderContainer::InitIconArrayL |
|
1380 // |
|
1381 // Inits the array of needed icons. |
|
1382 // ----------------------------------------------------------------------------- |
|
1383 // |
|
1384 void CFeedsFolderContainer::InitIconArrayL() |
|
1385 { |
|
1386 _LIT(KDirAndFile,"z:browser.mbm"); |
|
1387 |
|
1388 TParse* fp = NULL; |
|
1389 |
|
1390 // Build the path to the feeds resource file. |
|
1391 fp = new (ELeave) TParse(); |
|
1392 CleanupStack::PushL(fp); |
|
1393 |
|
1394 User::LeaveIfError(fp->Set(KDirAndFile, &KDC_APP_BITMAP_DIR, NULL)); |
|
1395 TBuf<KMaxFileName> iconFile= fp->FullName(); |
|
1396 CleanupStack::PopAndDestroy(fp); |
|
1397 |
|
1398 // Create the icon array. |
|
1399 iListBoxIcons = new (ELeave) CAknIconArray( KFirstFaviconIndex ); |
|
1400 |
|
1401 // Add the mark icon. |
|
1402 AppendIconL(iListBoxIcons, KAknsIIDQgnIndiMarkedAdd, KAvkonBitmapFile(), |
|
1403 EMbmAvkonQgn_indi_marked_add, EMbmAvkonQgn_indi_marked_add_mask); |
|
1404 |
|
1405 // Add the folder icon. |
|
1406 AppendIconL(iListBoxIcons, KAknsIIDQgnPropFolderRss, iconFile, |
|
1407 EMbmBrowserQgn_prop_folder_rss, EMbmBrowserQgn_prop_folder_rss_mask); |
|
1408 |
|
1409 // Add the folder error icon |
|
1410 AppendIconL(iListBoxIcons, KAknsIIDQgnPropFolderRssError, iconFile, |
|
1411 EMbmBrowserQgn_prop_folder_rss_error, EMbmBrowserQgn_prop_folder_rss_error_mask); |
|
1412 |
|
1413 // Add the feed icon for feed having unread count as 0. |
|
1414 AppendIconL(iListBoxIcons, KAknsIIDQgnPropFileRss, iconFile, |
|
1415 EMbmBrowserQgn_prop_file_rss, EMbmBrowserQgn_prop_file_rss_mask); |
|
1416 |
|
1417 // Add the feed icon for feed having unread count as non-0. |
|
1418 AppendIconL(iListBoxIcons, KAknsIIDQgnPropFileRssNew, iconFile, |
|
1419 EMbmBrowserQgn_prop_file_rss_new, EMbmBrowserQgn_prop_file_rss_new_mask); |
|
1420 |
|
1421 // Add the feed error icon |
|
1422 AppendIconL(iListBoxIcons, KAknsIIDQgnPropFileRssError, iconFile, |
|
1423 EMbmBrowserQgn_prop_file_rss_error, EMbmBrowserQgn_prop_file_rss_error_mask); |
|
1424 |
|
1425 // Set the icons and cleanup |
|
1426 iListBox->ItemDrawer()->ColumnData()->SetIconArray(iListBoxIcons); |
|
1427 iOwnsListBoxIcons = EFalse; |
|
1428 } |
|
1429 |
|
1430 |
|
1431 // ----------------------------------------------------------------------------- |
|
1432 // CFeedsFolderContainer::AppendIconL |
|
1433 // |
|
1434 // Loads and appends an icon to the icon array. |
|
1435 // ----------------------------------------------------------------------------- |
|
1436 // |
|
1437 void CFeedsFolderContainer::AppendIconL(CArrayPtr<CGulIcon>* aIcons, |
|
1438 const TAknsItemID& aID, const TDesC& aFilename, const TInt aFileBitmapId, |
|
1439 const TInt aFileMaskId) |
|
1440 { |
|
1441 CGulIcon* newIcon; |
|
1442 CFbsBitmap* newIconBmp; |
|
1443 CFbsBitmap* newIconMaskBmp; |
|
1444 |
|
1445 __ASSERT_DEBUG( (aIcons != NULL), Util::Panic( Util::EUninitializedData )); |
|
1446 |
|
1447 |
|
1448 // Create the bitmaps: the bitmaps are left on the cleanup stack. |
|
1449 AknsUtils::CreateIconL(AknsUtils::SkinInstance(), aID, newIconBmp, |
|
1450 newIconMaskBmp, aFilename, aFileBitmapId, aFileMaskId); |
|
1451 |
|
1452 CleanupStack::PushL(newIconBmp); |
|
1453 CleanupStack::PushL(newIconMaskBmp); |
|
1454 |
|
1455 newIcon = CGulIcon::NewL(newIconBmp, newIconMaskBmp); |
|
1456 CleanupStack::Pop(newIconMaskBmp); |
|
1457 CleanupStack::Pop(newIconBmp); |
|
1458 CleanupStack::PushL(newIcon); |
|
1459 |
|
1460 aIcons->AppendL(newIcon); |
|
1461 CleanupStack::Pop(newIcon); |
|
1462 } |
|
1463 |
|
1464 |
|
1465 // ----------------------------------------------------------------------------- |
|
1466 // CFeedsFolderContainer::UpdateListBoxL |
|
1467 // |
|
1468 // Sets the list-box's values. |
|
1469 // ----------------------------------------------------------------------------- |
|
1470 // |
|
1471 void CFeedsFolderContainer::UpdateListBoxL(TInt aInitialSelection) |
|
1472 { |
|
1473 //0\t\1st Line of text\t2nd Line of text\t0 |
|
1474 TBuf<255> listBoxtxt; |
|
1475 |
|
1476 if (iCurrentFolder == NULL) |
|
1477 { |
|
1478 return; |
|
1479 } |
|
1480 |
|
1481 // Clear the list. |
|
1482 iListBoxRows->Reset(); |
|
1483 |
|
1484 // Delete the old favicons. |
|
1485 iListBoxIcons->Delete(KFirstFaviconIndex, iListBoxIcons->Count() - KFirstFaviconIndex); |
|
1486 |
|
1487 // Remove the marks. |
|
1488 iListBox->View()->ClearSelection(); |
|
1489 |
|
1490 if (iView->iContainer->IsVisible()) |
|
1491 { |
|
1492 // Update the title. |
|
1493 UpdateTitleL(); |
|
1494 } |
|
1495 |
|
1496 // Add the feeds. |
|
1497 for (int i = 0; i < iCurrentFolder->GetChildren().Count(); i++) |
|
1498 { |
|
1499 const CFeedsEntity* item = NULL; |
|
1500 TInt iconIndex; |
|
1501 |
|
1502 item = iCurrentFolder->GetChildren()[i]; |
|
1503 TPtrC itemName; |
|
1504 TInt statusCode; |
|
1505 |
|
1506 if (item->GetType() == EFolder) |
|
1507 { |
|
1508 item->GetStringValue(EFolderAttributeTitle,itemName); |
|
1509 } |
|
1510 else |
|
1511 { |
|
1512 item->GetStringValue(EFeedAttributeTitle,itemName); |
|
1513 } |
|
1514 item->GetIntegerValue(EFolderAttributeStatus, statusCode); |
|
1515 |
|
1516 // Set the name. |
|
1517 TInt len; |
|
1518 |
|
1519 len = itemName.Length(); |
|
1520 if (len > 253) |
|
1521 { |
|
1522 len = 253; |
|
1523 } |
|
1524 |
|
1525 // Build the item's string. |
|
1526 if (item->GetType() == EFolder) |
|
1527 { |
|
1528 if (statusCode == KErrNone) |
|
1529 { |
|
1530 listBoxtxt.Zero(); |
|
1531 listBoxtxt.AppendFormat(_L("%d\t%S\t"), EIconFolder, &itemName); |
|
1532 listBoxtxt.Append(KNullDesC()); |
|
1533 } |
|
1534 else |
|
1535 { |
|
1536 listBoxtxt.Zero(); |
|
1537 listBoxtxt.AppendFormat(_L("%d\t%S\t"), EIconErrorFolder, &itemName); |
|
1538 listBoxtxt.Append(KNullDesC()); |
|
1539 } |
|
1540 } |
|
1541 else |
|
1542 { |
|
1543 if(statusCode == KErrNone) |
|
1544 { |
|
1545 CGulIcon* favicon = NULL; |
|
1546 iconIndex = EIconFeed; |
|
1547 |
|
1548 // Convert the item's timestamp into a localized string. |
|
1549 TBuf<KDateSize + KTimeSize + 1> timestamp; |
|
1550 TBuf<KTimeSize> temp; |
|
1551 TTime date; |
|
1552 TInt unreadCount; |
|
1553 item->GetIntegerValue(EFolderAttributeUnreadCount,unreadCount); |
|
1554 |
|
1555 // Since the folder list isn't updated after it is fetched |
|
1556 // the FeedsClientUtilities tracks the update times for feeds |
|
1557 // the user visits in the current session. |
|
1558 date = iApiProvider.FeedsClientUtilities().FeedUpdatedTime(*item); |
|
1559 |
|
1560 // If the date isn't zero then format the date |
|
1561 if (date.Int64() != 0) |
|
1562 { |
|
1563 // Translate from UTC to local time. |
|
1564 TTime local; |
|
1565 TTime utc; |
|
1566 TTimeIntervalSeconds delta; |
|
1567 |
|
1568 local.HomeTime(); |
|
1569 utc.UniversalTime(); |
|
1570 utc.SecondsFrom(local, delta); |
|
1571 date -= delta; |
|
1572 |
|
1573 //Set time |
|
1574 HBufC* timeFormat = iEikonEnv->AllocReadResourceLC( R_QTN_TIME_USUAL_WITH_ZERO ); |
|
1575 date.FormatL( timestamp, *timeFormat ); |
|
1576 CleanupStack::PopAndDestroy( timeFormat );//timeFormat |
|
1577 // |
|
1578 timestamp.Append(_L(" ")); |
|
1579 //Set date |
|
1580 HBufC* dateFormat = iEikonEnv->AllocReadResourceLC( R_QTN_DATE_USUAL_WITH_ZERO ); |
|
1581 date.FormatL( temp, *dateFormat ); |
|
1582 CleanupStack::PopAndDestroy( dateFormat );//dateFormat |
|
1583 // |
|
1584 timestamp.Append(temp); |
|
1585 // Convert to locale specific numbers |
|
1586 if (TBidiText::ERightToLeft == AknTextUtils::CurrentScriptDirectionality ()) |
|
1587 { |
|
1588 AknTextUtils::DisplayTextLanguageSpecificNumberConversion(timestamp); |
|
1589 } |
|
1590 } |
|
1591 |
|
1592 // If there is a favicon for this url then add it to the icon list |
|
1593 // set the icon's index. |
|
1594 TPtrC url; |
|
1595 item->GetStringValue(EFeedAttributeLink,url); |
|
1596 favicon = iApiProvider.FeedsClientUtilities().FaviconL(url); |
|
1597 // favicon exist, no matter unread count is 0 or not, use favicon |
|
1598 if (favicon != NULL) |
|
1599 { |
|
1600 iListBoxIcons->AppendL(favicon); |
|
1601 iconIndex = iListBoxIcons->Count() - 1; |
|
1602 } |
|
1603 // no favicon, and unread count > 0, use unread icon |
|
1604 else if (unreadCount > 0) |
|
1605 { |
|
1606 iconIndex = EIconFeedUnread; |
|
1607 } |
|
1608 // else: no favicon, and unread count == 0, use read icon |
|
1609 |
|
1610 // Add the line. |
|
1611 listBoxtxt.Zero(); |
|
1612 |
|
1613 if (unreadCount > 0) |
|
1614 { |
|
1615 listBoxtxt.AppendFormat(_L("%d\t%S(%d)\t%S"), iconIndex, &itemName, unreadCount, ×tamp); |
|
1616 } |
|
1617 else |
|
1618 { |
|
1619 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, ×tamp); |
|
1620 } |
|
1621 |
|
1622 listBoxtxt.Append(KNullDesC()); |
|
1623 } |
|
1624 else if(((statusCode >= 20400 )&& (statusCode < 20500 )) || (statusCode == KErrBadName)) |
|
1625 { |
|
1626 iconIndex = EIconErrorFeed; |
|
1627 HBufC* text = NULL; |
|
1628 |
|
1629 text = iCoeEnv->AllocReadResourceL(R_FEEDS_INVALID_URL); |
|
1630 TPtr txtPtr = text->Des(); |
|
1631 CleanupStack::PushL(text); |
|
1632 listBoxtxt.Zero(); |
|
1633 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1634 listBoxtxt.Append(KNullDesC()); |
|
1635 CleanupStack::PopAndDestroy(); |
|
1636 } |
|
1637 else if( statusCode == KErrNotSupported) |
|
1638 { |
|
1639 iconIndex = EIconErrorFeed; |
|
1640 HBufC* text = NULL; |
|
1641 |
|
1642 text = iCoeEnv->AllocReadResourceL(R_FEEDS_UNSUPPORTED_FEED); |
|
1643 TPtr txtPtr = text->Des(); |
|
1644 CleanupStack::PushL(text); |
|
1645 listBoxtxt.Zero(); |
|
1646 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1647 listBoxtxt.Append(KNullDesC()); |
|
1648 CleanupStack::PopAndDestroy(); |
|
1649 } |
|
1650 else if ( statusCode == KErrTimedOut) |
|
1651 { |
|
1652 iconIndex = EIconErrorFeed; |
|
1653 HBufC* text = NULL; |
|
1654 |
|
1655 text = iCoeEnv->AllocReadResourceL(R_FEEDS_NETWORK_ERROR); |
|
1656 TPtr txtPtr = text->Des(); |
|
1657 CleanupStack::PushL(text); |
|
1658 listBoxtxt.Zero(); |
|
1659 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1660 listBoxtxt.Append(KNullDesC()); |
|
1661 CleanupStack::PopAndDestroy(); |
|
1662 } |
|
1663 else if ( statusCode == KErrCorrupt) |
|
1664 { |
|
1665 iconIndex = EIconErrorFeed; |
|
1666 HBufC* text = NULL; |
|
1667 |
|
1668 text = iCoeEnv->AllocReadResourceL(R_FEEDS_MALFORMED_FEED); |
|
1669 TPtr txtPtr = text->Des(); |
|
1670 CleanupStack::PushL(text); |
|
1671 listBoxtxt.Zero(); |
|
1672 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1673 listBoxtxt.Append(KNullDesC()); |
|
1674 CleanupStack::PopAndDestroy(); |
|
1675 } |
|
1676 else if(statusCode> 0) |
|
1677 { |
|
1678 iconIndex = EIconErrorFeed; |
|
1679 HBufC* text = NULL; |
|
1680 |
|
1681 text = iCoeEnv->AllocReadResourceL(R_FEEDS_NETWORK_ERROR); |
|
1682 TPtr txtPtr = text->Des(); |
|
1683 CleanupStack::PushL(text); |
|
1684 listBoxtxt.Zero(); |
|
1685 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1686 listBoxtxt.Append(KNullDesC()); |
|
1687 CleanupStack::PopAndDestroy(); |
|
1688 } |
|
1689 else |
|
1690 { |
|
1691 iconIndex = EIconErrorFeed; |
|
1692 HBufC* text = NULL; |
|
1693 |
|
1694 text = iCoeEnv->AllocReadResourceL(R_FEEDS_GENERAL_ERROR_MAIN_PANE); |
|
1695 TPtr txtPtr = text->Des(); |
|
1696 CleanupStack::PushL(text); |
|
1697 listBoxtxt.Zero(); |
|
1698 listBoxtxt.AppendFormat(_L("%d\t%S\t%S"), iconIndex, &itemName, &txtPtr); |
|
1699 listBoxtxt.Append(KNullDesC()); |
|
1700 CleanupStack::PopAndDestroy(); |
|
1701 } |
|
1702 } |
|
1703 |
|
1704 // Add the row. |
|
1705 iListBoxRows->AppendL(listBoxtxt); |
|
1706 } |
|
1707 |
|
1708 // Restore the selection -- the best it can that is. |
|
1709 if (iCurrentFolder->GetChildren().Count() > 0) |
|
1710 { |
|
1711 if (aInitialSelection > (iCurrentFolder->GetChildren().Count() - 1)) |
|
1712 { |
|
1713 aInitialSelection = iCurrentFolder->GetChildren().Count() - 1; |
|
1714 } |
|
1715 if (aInitialSelection < 0) |
|
1716 { |
|
1717 aInitialSelection = 0; |
|
1718 } |
|
1719 |
|
1720 iListBox->SetCurrentItemIndex(aInitialSelection); |
|
1721 } |
|
1722 |
|
1723 iListBox->HandleItemAdditionL(); |
|
1724 } |
|
1725 |
|
1726 |
|
1727 // ----------------------------------------------------------------------------- |
|
1728 // CFeedsFolderContainer::MoveToFolderInitL |
|
1729 // |
|
1730 // Inits the move-to-folder pop-up. |
|
1731 // ----------------------------------------------------------------------------- |
|
1732 // |
|
1733 void CFeedsFolderContainer::MoveToFolderInitL(CAknSingleGraphicPopupMenuStyleListBox*& |
|
1734 aListBox, CAknPopupList*& aPopupList) |
|
1735 { |
|
1736 CDesCArraySeg* listBoxRows = NULL; |
|
1737 CTextListBoxModel* listboxModel = NULL; |
|
1738 HBufC* title = NULL; |
|
1739 CArrayPtr<CGulIcon>* icons = NULL; |
|
1740 |
|
1741 // Construct the basic Pop-up |
|
1742 aListBox = new (ELeave) CAknSingleGraphicPopupMenuStyleListBox(); |
|
1743 CleanupStack::PushL(aListBox); |
|
1744 |
|
1745 aPopupList = CAknPopupList::NewL(aListBox, |
|
1746 R_FEEDS_FOLDER_VIEW_CBA_MOVETOFOLDER_MOVECANCEL); |
|
1747 CleanupStack::PushL(aPopupList); |
|
1748 |
|
1749 aListBox->ConstructL(aPopupList, EAknListBoxSelectionList | EAknListBoxLoopScrolling); |
|
1750 |
|
1751 // Set the title. |
|
1752 title = CCoeEnv::Static()->AllocReadResourceLC(R_FEEDS_FOLDER_VIEW_MOVE_TO_PRMPT); |
|
1753 aPopupList->SetTitleL(*title); |
|
1754 CleanupStack::PopAndDestroy(title); |
|
1755 |
|
1756 // Construct the list-box's model. |
|
1757 listBoxRows = new (ELeave) CDesCArraySeg(10); |
|
1758 |
|
1759 listboxModel = aListBox->Model(); |
|
1760 listboxModel->SetItemTextArray(listBoxRows); |
|
1761 listboxModel->SetOwnershipType(ELbmOwnsItemArray); |
|
1762 |
|
1763 // Add scrollbars. |
|
1764 aListBox->CreateScrollBarFrameL(ETrue); |
|
1765 aListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, |
|
1766 CEikScrollBarFrame::EAuto); |
|
1767 |
|
1768 // Enable item marqueeing. |
|
1769 aListBox->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue); |
|
1770 |
|
1771 // Add the folders to the list-box. |
|
1772 MoveToFolderSetItemsL(*listBoxRows); |
|
1773 aListBox->HandleItemAdditionL(); |
|
1774 |
|
1775 // Set the icons |
|
1776 icons = new (ELeave) CAknIconArray(1); |
|
1777 CleanupStack::PushL(icons); |
|
1778 |
|
1779 // Add the folder icon. |
|
1780 AppendIconL(icons, KAknsIIDQgnPropFolderSmall, KAvkonBitmapFile(), |
|
1781 EMbmAvkonQgn_prop_folder_small, EMbmAvkonQgn_prop_folder_small_mask); |
|
1782 |
|
1783 // Set the icons and cleanup |
|
1784 aListBox->ItemDrawer()->ColumnData()->SetIconArray(icons); |
|
1785 CleanupStack::Pop(icons); |
|
1786 |
|
1787 CleanupStack::Pop(aPopupList); |
|
1788 CleanupStack::Pop(aListBox); |
|
1789 } |
|
1790 |
|
1791 |
|
1792 // ----------------------------------------------------------------------------- |
|
1793 // CFeedsFolderContainer::MoveToFolderSetItemsL |
|
1794 // |
|
1795 // Sets the move-to-folder list-box's values. |
|
1796 // ----------------------------------------------------------------------------- |
|
1797 // |
|
1798 void CFeedsFolderContainer::MoveToFolderSetItemsL(CDesCArraySeg& aListBoxRows) |
|
1799 { |
|
1800 iTargetFolderList.Reset(); |
|
1801 //0\t\1st Line of text\t2nd Line of text\t0 |
|
1802 TBuf<255> listBoxtxt; |
|
1803 |
|
1804 // If need be add an entry for the root-level. |
|
1805 if (iCurrentFolder != iRootFolder) |
|
1806 { |
|
1807 TDesC* text = NULL; |
|
1808 |
|
1809 text = CCoeEnv::Static()->AllocReadResourceLC(R_FEEDS_TEXT_FLDR_ROOT_LEVEL); |
|
1810 |
|
1811 listBoxtxt.Zero(); |
|
1812 listBoxtxt.AppendFormat(_L("0\t%S"), text); |
|
1813 aListBoxRows.AppendL(listBoxtxt); |
|
1814 iTargetFolderList.Append(iRootFolder); |
|
1815 |
|
1816 CleanupStack::PopAndDestroy(text); |
|
1817 } |
|
1818 |
|
1819 if (iRootFolder) |
|
1820 { |
|
1821 AddFoldersToListL(*iRootFolder,aListBoxRows); |
|
1822 } |
|
1823 } |
|
1824 |
|
1825 // Recursive loop to find all folders |
|
1826 void CFeedsFolderContainer::AddFoldersToListL(const CFeedsEntity& aFolder, CDesCArraySeg& aListBoxRows) |
|
1827 { |
|
1828 TBuf<255> listBoxtxt; |
|
1829 |
|
1830 for (int i = 0; i < aFolder.GetChildren().Count(); i++) |
|
1831 { |
|
1832 const CFeedsEntity* item = NULL; |
|
1833 |
|
1834 item = aFolder.GetChildren()[i]; |
|
1835 |
|
1836 |
|
1837 // Skip all feeds and current folder |
|
1838 if (!(item->GetType()==EFolder) || iCurrentFolder == item) |
|
1839 { |
|
1840 if(iCurrentFolder == item) |
|
1841 { |
|
1842 AddFoldersToListL(*item,aListBoxRows);// recursive |
|
1843 } |
|
1844 continue; |
|
1845 } |
|
1846 |
|
1847 TPtrC itemName; |
|
1848 item->GetStringValue(EFolderAttributeTitle,itemName); |
|
1849 |
|
1850 // Set the name. |
|
1851 TInt len; |
|
1852 |
|
1853 len = itemName.Length(); |
|
1854 if (len > 253) |
|
1855 { |
|
1856 len = 253; |
|
1857 } |
|
1858 |
|
1859 listBoxtxt.Zero(); |
|
1860 listBoxtxt.AppendFormat(_L("0\t%S"), &itemName); |
|
1861 aListBoxRows.AppendL(listBoxtxt); |
|
1862 iTargetFolderList.Append(item);// save pointers to items to make selection easier |
|
1863 |
|
1864 AddFoldersToListL(*item,aListBoxRows);// recursive |
|
1865 } |
|
1866 |
|
1867 } |
|
1868 |
|
1869 // ----------------------------------------------------------------------------- |
|
1870 // CFeedsFolderContainer::MoveToFolderMoveL |
|
1871 // |
|
1872 // Moves the marked items into the target-folder. |
|
1873 // ----------------------------------------------------------------------------- |
|
1874 // |
|
1875 void CFeedsFolderContainer::MoveToFolderMoveL(const CFeedsEntity& aTargetFolder) |
|
1876 { |
|
1877 RPointerArray<const CFeedsEntity> markedItems(10); |
|
1878 RPointerArray<const CFeedsEntity> removedItems(10); |
|
1879 const RPointerArray<CFeedsEntity>& folderItems = aTargetFolder.GetChildren(); |
|
1880 const CArrayFix<TInt>* markedIndexes = NULL; |
|
1881 const CFeedsEntity* folder = NULL; |
|
1882 |
|
1883 CleanupClosePushL(markedItems); |
|
1884 CleanupClosePushL(removedItems); |
|
1885 // Get the array of marked items. |
|
1886 markedIndexes = MarkedItems(); |
|
1887 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
1888 { |
|
1889 iListBox->View()->SelectItemL(CurrentItemIndex()); |
|
1890 markedIndexes = MarkedItems(); |
|
1891 } |
|
1892 |
|
1893 // Copy the marked items into a temp array. |
|
1894 for (TInt i = 0; i < markedIndexes->Count(); i++) |
|
1895 { |
|
1896 folder = iCurrentFolder->GetChildren()[((*markedIndexes)[i])]; |
|
1897 // if the target folder already has some feed |
|
1898 if(folderItems.Count() > 0) |
|
1899 { |
|
1900 TPtrC item; |
|
1901 TPtrC url; |
|
1902 folder->GetStringValue(EFeedAttributeTitle, item); |
|
1903 const CFeedsEntity* otherItem = iApiProvider.FeedsClientUtilities().Search(item, aTargetFolder); |
|
1904 if(!(otherItem == CurrentItem())&& otherItem != NULL) |
|
1905 { |
|
1906 otherItem->GetStringValue(EFeedAttributeLink, url); |
|
1907 iApiProvider.FeedsClientUtilities().AddFolderItemL(item,url,EFalse,aTargetFolder,0); |
|
1908 User::LeaveIfError(removedItems.Append(folder)); |
|
1909 } |
|
1910 else |
|
1911 { |
|
1912 // feed not present in target folder |
|
1913 User::LeaveIfError(markedItems.Append(folder)); |
|
1914 } |
|
1915 } |
|
1916 // if the target folder is empty |
|
1917 else |
|
1918 { |
|
1919 // Move the items. |
|
1920 User::LeaveIfError(markedItems.Append(folder)); |
|
1921 } |
|
1922 } |
|
1923 if(removedItems.Count()) |
|
1924 { |
|
1925 iApiProvider.FeedsClientUtilities().DeleteFolderItemsL(removedItems); |
|
1926 } |
|
1927 if(markedItems.Count()) |
|
1928 { |
|
1929 // Move the items. |
|
1930 iApiProvider.FeedsClientUtilities().MoveFolderItemsToL(markedItems, aTargetFolder); |
|
1931 } |
|
1932 // Clean up |
|
1933 CleanupStack::PopAndDestroy(/*removedItems*/); |
|
1934 CleanupStack::PopAndDestroy(/*markedItems*/); |
|
1935 } |
|
1936 |
|
1937 |
|
1938 // ----------------------------------------------------------------------------- |
|
1939 // CFeedsFolderContainer::PostHandleMoveL |
|
1940 // |
|
1941 // Moves the current or marked items -- called after the move-cmd is confirmed. |
|
1942 // ----------------------------------------------------------------------------- |
|
1943 // |
|
1944 void CFeedsFolderContainer::PostHandleMoveL() |
|
1945 { |
|
1946 const CArrayFix<TInt>* markedIndexes = NULL; |
|
1947 RPointerArray<const CFeedsEntity> markedItems(10); |
|
1948 TInt targetIndex; |
|
1949 |
|
1950 CleanupClosePushL(markedItems); |
|
1951 |
|
1952 // Get the marked indexes. |
|
1953 markedIndexes = MarkedItems(); |
|
1954 |
|
1955 // Return if there is nothing to do. |
|
1956 if ((markedIndexes == NULL) || (markedIndexes->Count() == 0)) |
|
1957 { |
|
1958 return; |
|
1959 } |
|
1960 |
|
1961 // Get the target index. |
|
1962 targetIndex = CurrentItemIndex(); |
|
1963 |
|
1964 // Copy the marked items into a temp array. |
|
1965 for (TInt i = 0; i < markedIndexes->Count(); i++) |
|
1966 { |
|
1967 User::LeaveIfError(markedItems.Append( |
|
1968 iCurrentFolder->GetChildren()[((*markedIndexes)[i])])); |
|
1969 } |
|
1970 |
|
1971 // Move the items. |
|
1972 iApiProvider.FeedsClientUtilities().MoveFolderItemsL(markedItems, targetIndex); |
|
1973 |
|
1974 // Clean up |
|
1975 CleanupStack::PopAndDestroy(/*markedItems*/); |
|
1976 } |
|
1977 |
|
1978 |
|
1979 // ----------------------------------------------------------------------------- |
|
1980 // CFeedsFolderContainer::UpdateCba |
|
1981 // |
|
1982 // Updates the options softkey to reflect the current state. |
|
1983 // ----------------------------------------------------------------------------- |
|
1984 // |
|
1985 void CFeedsFolderContainer::UpdateCbaL() |
|
1986 { |
|
1987 TInt commandSet; |
|
1988 |
|
1989 // Set default menu type and resource |
|
1990 iView->MenuBar()->SetMenuTitleResourceId( R_FEEDS_FOLDER_VIEW_MENUBAR); |
|
1991 iView->MenuBar()->SetMenuType(CEikMenuBar::EMenuOptions); |
|
1992 |
|
1993 if ((MarkedItems() != NULL) && (MarkedItems()->Count() > 0)) |
|
1994 { |
|
1995 // Change menu configuration to context-sensitive menu if any items are marked |
|
1996 iView->MenuBar()->SetContextMenuTitleResourceId( R_FEEDS_FOLDER_MENU_BAR_CONTEXT_MENU); |
|
1997 iView->MenuBar()->SetMenuType(CEikMenuBar::EMenuContext); |
|
1998 iView->MenuBar()->SetMenuTitleResourceId( R_FEEDS_FOLDER_VIEW_MENUBAR); |
|
1999 iView->MenuBar()->SetMenuType(CEikMenuBar::EMenuOptions); |
|
2000 |
|
2001 // normally, we use the back rsk unless we launched directly into feeds (in which case, exit) |
|
2002 if ( !iApiProvider.BrowserWasLaunchedIntoFeeds() ) |
|
2003 { |
|
2004 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_BACK_CONTEXT_MENU; |
|
2005 } |
|
2006 else |
|
2007 { |
|
2008 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_EXIT_CONTEXT_MENU; |
|
2009 } |
|
2010 } |
|
2011 else if (iCurrentFolder && (iCurrentFolder->GetChildren().Count() > 0)) |
|
2012 { |
|
2013 // normally, we use the back rsk unless we launched directly into feeds (in which case, exit) |
|
2014 if ( !iApiProvider.BrowserWasLaunchedIntoFeeds() ) |
|
2015 { |
|
2016 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_BACK_OPEN; |
|
2017 } |
|
2018 else |
|
2019 { |
|
2020 if ( iCurrentFolder == iRootFolder ) |
|
2021 { |
|
2022 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_EXIT_OPEN; |
|
2023 } |
|
2024 else |
|
2025 { |
|
2026 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_BACK_OPEN; |
|
2027 } |
|
2028 } |
|
2029 UpdateToolbarButtonsState(); |
|
2030 } |
|
2031 else |
|
2032 { |
|
2033 // normally, we use the back rsk unless we launched directly into feeds (in which case, exit) |
|
2034 if ( !iApiProvider.BrowserWasLaunchedIntoFeeds() ) |
|
2035 { |
|
2036 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_BACK_ADDFEED; |
|
2037 } |
|
2038 else |
|
2039 { |
|
2040 commandSet = R_FEEDS_FOLDER_VIEW_CBA_OPTIONS_EXIT_ADDFEED; |
|
2041 } |
|
2042 } |
|
2043 |
|
2044 if (iMoveActive) |
|
2045 { |
|
2046 #ifndef BRDO_SINGLE_CLICK_ENABLED_FF |
|
2047 commandSet = R_AVKON_SOFTKEYS_OK_CANCEL__OK; |
|
2048 #else |
|
2049 commandSet = R_AVKON_SOFTKEYS_CANCEL; |
|
2050 #endif |
|
2051 } |
|
2052 |
|
2053 iView->UpdateCbaL(commandSet); |
|
2054 } |
|
2055 |
|
2056 |
|
2057 // ----------------------------------------------------------------------------- |
|
2058 // CFeedsFolderContainer::SetCurrentFolder |
|
2059 // |
|
2060 // Changes the current folder. |
|
2061 // ----------------------------------------------------------------------------- |
|
2062 // |
|
2063 void CFeedsFolderContainer::SetCurrentFolder(const CFeedsEntity* aFolder, |
|
2064 TBool aResetSelection) |
|
2065 { |
|
2066 iCurrentFolder = aFolder; |
|
2067 |
|
2068 if (aFolder != NULL) |
|
2069 { |
|
2070 iCurrentFolderId = aFolder->GetId(); |
|
2071 } |
|
2072 else |
|
2073 { |
|
2074 iCurrentFolderId = -1; |
|
2075 } |
|
2076 |
|
2077 if (aResetSelection && (iListBox != NULL)) |
|
2078 { |
|
2079 iListBox->SetCurrentItemIndex(0); |
|
2080 } |
|
2081 } |
|
2082 |
|
2083 // ----------------------------------------------------------------------------- |
|
2084 // CFeedsFolderContainer::CountFolderFolders |
|
2085 // |
|
2086 // Count the number of subfolders within a folder |
|
2087 // |
|
2088 // ----------------------------------------------------------------------------- |
|
2089 void CFeedsFolderContainer::CountFolderFolders(const CFeedsEntity* aFolder, TInt& aFolderCount) |
|
2090 { |
|
2091 if (aFolder) |
|
2092 { |
|
2093 for(TInt index = 0; index < aFolder->GetChildren().Count(); index++) |
|
2094 { |
|
2095 if ((aFolder->GetChildren()[index])->GetType() == EFolder) |
|
2096 { |
|
2097 aFolderCount++; |
|
2098 CountFolderFolders(aFolder->GetChildren()[index], aFolderCount); |
|
2099 } |
|
2100 } |
|
2101 } |
|
2102 } |
|
2103 |
|
2104 // ----------------------------------------------------------------------------- |
|
2105 // CFeedsFolderContainer::UnreadCountChangedL |
|
2106 // |
|
2107 // Calculate the unread count based on delta, return the calculated value. |
|
2108 // ----------------------------------------------------------------------------- |
|
2109 // |
|
2110 TInt CFeedsFolderContainer::UnreadCountChangedL( TInt aUnreadCountDelta ) |
|
2111 { |
|
2112 TInt unreadCount = 0; |
|
2113 TInt index; |
|
2114 CFeedsEntity* item = NULL; |
|
2115 |
|
2116 index = iListBox->CurrentItemIndex(); |
|
2117 item = const_cast<CFeedsEntity*>(iCurrentFolder->GetChildren()[index]); |
|
2118 User::LeaveIfNull((void*) item); |
|
2119 |
|
2120 // If it's a feed - update its unread count. |
|
2121 if (item->GetType() != EFolder) |
|
2122 { |
|
2123 // calculate how many are unread for the current feed |
|
2124 item->GetIntegerValue(EFolderAttributeUnreadCount, unreadCount ); |
|
2125 unreadCount += aUnreadCountDelta; |
|
2126 if (unreadCount < 0) |
|
2127 { |
|
2128 unreadCount = 0; |
|
2129 } |
|
2130 CFeedsMap* map = CFeedsMap::NewL(); |
|
2131 map->SetIntegerAttribute(EFolderAttributeUnreadCount,unreadCount); |
|
2132 |
|
2133 // item->ChangeValue(*map); |
|
2134 delete map; |
|
2135 } |
|
2136 return unreadCount; |
|
2137 } |
|
2138 |
|
2139 |
|
2140 // ----------------------------------------------------------------------------- |
|
2141 // CFeedsFolderContainer::SetUnreadCountL |
|
2142 // |
|
2143 // Set the unread count. |
|
2144 // ----------------------------------------------------------------------------- |
|
2145 // |
|
2146 void CFeedsFolderContainer::SetUnreadCountL( TInt aUnreadCount ) |
|
2147 { |
|
2148 TInt index; |
|
2149 CFeedsEntity* item = NULL; |
|
2150 |
|
2151 index = iListBox->CurrentItemIndex(); |
|
2152 item = const_cast<CFeedsEntity*>(iCurrentFolder->GetChildren()[index]); |
|
2153 User::LeaveIfNull((void*) item); |
|
2154 |
|
2155 // If it's a feed - update its unread count. |
|
2156 if (item->GetType() == EFalse) |
|
2157 { |
|
2158 CFeedsMap* map = CFeedsMap::NewL(); |
|
2159 map->SetIntegerAttribute(EFolderAttributeUnreadCount,aUnreadCount); |
|
2160 |
|
2161 // item->ChangeValue(*map); |
|
2162 delete map; |
|
2163 } |
|
2164 } |
|
2165 |
|
2166 |
|
2167 // ----------------------------------------------------------------------------- |
|
2168 // CFeedsFolderContainer::DynInitMarkUnmarkMenuPane |
|
2169 // |
|
2170 // Dynamically Initialize the Mark/Unmark sub-menu |
|
2171 // ----------------------------------------------------------------------------- |
|
2172 // |
|
2173 void CFeedsFolderContainer::DynInitMarkUnmarkMenuPane( CEikMenuPane *aMenuPane ) |
|
2174 { |
|
2175 AknSelectionService::HandleMarkableListDynInitMenuPane(R_AVKON_MENUPANE_MARKABLE_LIST_IMPLEMENTATION, aMenuPane, iListBox); |
|
2176 } |
|
2177 |
|
2178 |
|
2179 // ----------------------------------------------------------------------------- |
|
2180 // CFeedsFolderContainer::DimToolbar |
|
2181 // |
|
2182 // Dim or UnDim Toolbar |
|
2183 // if aDim is ETrue, then dim toolbar |
|
2184 // else undim toolbar |
|
2185 // ----------------------------------------------------------------------------- |
|
2186 // |
|
2187 void CFeedsFolderContainer::DimToolbar(TBool aDim) |
|
2188 { |
|
2189 iView->Toolbar()->SetItemDimmed(EFeedsNewFeed, aDim, ETrue); |
|
2190 iView->Toolbar()->SetItemDimmed(EFeedsUpdateAll, aDim, ETrue); |
|
2191 iView->Toolbar()->SetItemDimmed(EWmlCmdPreferences, aDim, ETrue); |
|
2192 iView->Toolbar()->DrawNow(); |
|
2193 } |
|
2194 |
|
2195 |
|
2196 // ----------------------------------------------------------------------------- |
|
2197 // CFeedsFolderContainer::IsMarkedItemFolder |
|
2198 // |
|
2199 // To Check Marked items contains Folder or Feed |
|
2200 // ----------------------------------------------------------------------------- |
|
2201 // |
|
2202 TBool CFeedsFolderContainer::IsMarkedItemFolder() |
|
2203 { |
|
2204 const CArrayFix<TInt>* markedIndexes = NULL; |
|
2205 |
|
2206 // Get the marked items. |
|
2207 markedIndexes = MarkedItems(); |
|
2208 |
|
2209 // Check for Folder is marked or not |
|
2210 for(TInt i=0 ; i< markedIndexes->Count(); i++) |
|
2211 { |
|
2212 if(iCurrentFolder->GetChildren()[(*markedIndexes)[i]] -> GetType() == EFolder) |
|
2213 { |
|
2214 return ETrue; |
|
2215 } |
|
2216 |
|
2217 } |
|
2218 return EFalse; |
|
2219 } |
|
2220 |
|
2221 // ----------------------------------------------------------------------------- |
|
2222 // CFeedsFolderContainer::ClearNavigationPane |
|
2223 // |
|
2224 // Clears the navigation pane. |
|
2225 // ----------------------------------------------------------------------------- |
|
2226 // |
|
2227 void CFeedsFolderContainer::ClearNavigationPane() |
|
2228 { |
|
2229 if (iNaviDecorator) |
|
2230 { |
|
2231 delete iNaviDecorator; |
|
2232 iNaviDecorator = NULL; |
|
2233 } |
|
2234 } |
|
2235 |
|
2236 // ----------------------------------------------------------------------------- |
|
2237 // CFeedsFolderContainer::UpdateNavigationPaneL |
|
2238 // |
|
2239 // Handles the changes needed to the Navigation Pane. |
|
2240 // ----------------------------------------------------------------------------- |
|
2241 // |
|
2242 void CFeedsFolderContainer::UpdateNavigationPaneL() |
|
2243 { |
|
2244 CAknNavigationControlContainer* naviPane = NULL; |
|
2245 |
|
2246 // Get the navigation sub-pane. |
|
2247 CAknViewAppUi* appUi; |
|
2248 TUid uid; |
|
2249 TBuf<1> string; |
|
2250 |
|
2251 string.Append(_L(" ")); |
|
2252 |
|
2253 // Get the title sub-pane. |
|
2254 appUi = static_cast<CAknViewAppUi*>(CCoeEnv::Static()->AppUi()); |
|
2255 |
|
2256 uid.iUid = EEikStatusPaneUidNavi; |
|
2257 |
|
2258 CEikStatusPaneBase::TPaneCapabilities subPane = appUi->StatusPane()-> |
|
2259 PaneCapabilities(uid); |
|
2260 |
|
2261 // Set the title if the pane belongs to the app. |
|
2262 if (subPane.IsPresent() && subPane.IsAppOwned()) |
|
2263 { |
|
2264 naviPane = (CAknNavigationControlContainer*) appUi->StatusPane()->ControlL(uid); |
|
2265 } |
|
2266 else |
|
2267 { |
|
2268 User::Leave(KErrNotSupported); |
|
2269 } |
|
2270 |
|
2271 // Ensure the NaviDecorator was created. |
|
2272 if (!iNaviDecorator) |
|
2273 { |
|
2274 iNaviDecorator = naviPane->CreateNavigationLabelL( string ); |
|
2275 } |
|
2276 |
|
2277 |
|
2278 // If not yet pushed, this will do the push; if already there, this brings |
|
2279 // it to top and draws. |
|
2280 naviPane->PushL(*iNaviDecorator); |
|
2281 } |
|
2282 |
|
2283 |