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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Definition file for NotesFavoriteView class. |
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16 * |
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17 */ |
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18 |
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19 // System includes |
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20 #include <QDateTime> |
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21 #include <HbListView> |
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22 #include <HbListWidget> |
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23 #include <HbAction> |
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24 #include <HbTextEdit> |
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25 #include <HbInstance> |
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26 #include <HbMainWindow> |
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27 #include <HbMenu> |
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28 #include <HbDialog> |
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29 #include <HbLabel> |
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30 #include <HbAbstractViewItem> |
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31 #include <HbGroupBox> |
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32 #include <HbListViewItem> |
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33 #include <HbNotificationDialog> |
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34 |
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35 // User includes |
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36 #include <agendautil.h> |
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37 #include "notesfavoriteview.h" |
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38 #include "notescommon.h" |
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39 #include "notesdocloader.h" |
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40 #include "notesmodel.h" |
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41 #include "notessortfilterproxymodel.h" |
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42 #include "noteseditor.h" |
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43 #include "OstTraceDefinitions.h" |
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44 #ifdef OST_TRACE_COMPILER_IN_USE |
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45 #include "notesfavoriteviewTraces.h" |
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46 #endif |
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47 |
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48 |
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49 /*! |
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50 \class NotesFavoriteView |
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51 \brief The main view of the notes application. Responsible for displaying |
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52 notes and todos. |
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53 |
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54 \sa NotesViewManager |
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55 */ |
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56 |
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57 /*! |
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58 Constructs the NotesFavoriteView object. |
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59 |
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60 \param parent The parent of type QGraphicsWidget. |
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61 */ |
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62 NotesFavoriteView::NotesFavoriteView(QGraphicsWidget *parent) |
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63 :HbView(parent), |
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64 mSelectedItem(0), |
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65 mDeleteAction(0), |
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66 mIsLongTop(false) |
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67 { |
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68 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_NOTESFAVORITEVIEW_ENTRY ); |
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69 // Nothing yet. |
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70 OstTraceFunctionExit0( NOTESFAVORITEVIEW_NOTESFAVORITEVIEW_EXIT ); |
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71 } |
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72 |
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73 /*! |
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74 Destructor. |
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75 */ |
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76 NotesFavoriteView::~NotesFavoriteView() |
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77 { |
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78 OstTraceFunctionEntry0( DUP1_NOTESFAVORITEVIEW_NOTESFAVORITEVIEW_ENTRY ); |
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79 if (mDocLoader) { |
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80 delete mDocLoader; |
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81 mDocLoader = 0; |
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82 } |
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83 |
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84 OstTraceFunctionExit0( DUP1_NOTESFAVORITEVIEW_NOTESFAVORITEVIEW_EXIT ); |
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85 } |
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86 |
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87 /*! |
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88 Called by the NotesViewManager after loading the view from the docml. |
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89 The initializaion/setup of the view is done here. |
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90 |
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91 \param controller The NotesAppController object. |
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92 \param docLoader Pointer to NotesDocLoader object. |
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93 */ |
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94 void NotesFavoriteView::setupView( |
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95 NotesAppControllerIf &controllerIf, NotesDocLoader *docLoader) |
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96 { |
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97 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_SETUPVIEW_ENTRY ); |
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98 mDocLoader = docLoader; |
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99 mAppControllerIf = &controllerIf; |
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100 mNotesModel = mAppControllerIf->notesModel(); |
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101 mAgendaUtil = mAppControllerIf->agendaUtil(); |
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102 |
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103 mProxyModel = new NotesSortFilterProxyModel(*mAgendaUtil, this); |
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104 mProxyModel->setDynamicSortFilter(true); |
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105 mProxyModel->setSourceModel(mNotesModel->sourceModel()); |
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106 |
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107 // Apply the filter |
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108 mProxyModel->setFilterRole(NotesNamespace::FavouriteRole); |
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109 mProxyModel->setFilterRegExp(QRegExp(QString("favourites"))); |
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110 |
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111 NotesSortFilterProxyModel *subModel = |
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112 new NotesSortFilterProxyModel(*mAgendaUtil, this); |
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113 subModel->setDynamicSortFilter(true); |
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114 subModel->setSourceModel(mProxyModel); |
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115 |
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116 // Get the list object from the document and update the model. |
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117 mListView = static_cast<HbListView *> |
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118 (mDocLoader->findWidget("favoritesListView")); |
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119 // Update the list view model. |
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120 mListView->setModel(subModel); |
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121 // Setup the operations that can be done with a list view. |
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122 connect( |
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123 mListView, SIGNAL(released(const QModelIndex &)), |
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124 this, SLOT(handleItemReleased(const QModelIndex &))); |
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125 connect( |
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126 mListView, |
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127 SIGNAL(longPressed(HbAbstractViewItem *, const QPointF &)), |
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128 this, |
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129 SLOT(handleItemLongPressed(HbAbstractViewItem *, const QPointF &))); |
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130 |
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131 // Get the empty list label. |
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132 mEmptyListLabel = static_cast<HbLabel *> ( |
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133 mDocLoader->findWidget("emptyListLabel")); |
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134 |
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135 // Get the toolbar/menu actions. |
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136 mAddNoteAction = static_cast<HbAction *> ( |
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137 mDocLoader->findObject("newNoteAction")); |
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138 connect( |
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139 mAddNoteAction, SIGNAL(triggered()), |
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140 this, SLOT(createNewNote())); |
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141 |
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142 mAllNotesAction = static_cast<HbAction *> ( |
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143 mDocLoader->findObject("allNotesAction")); |
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144 connect( |
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145 mAllNotesAction, SIGNAL(triggered()), |
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146 this, SLOT(displayAllNotesView())); |
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147 |
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148 mViewCollectionAction = static_cast<HbAction *> ( |
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149 mDocLoader->findObject("displayCollectionsAction")); |
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150 |
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151 connect( |
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152 mViewCollectionAction, SIGNAL(changed()), |
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153 this, SLOT(handleActionStateChanged())); |
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154 connect( |
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155 mViewCollectionAction, SIGNAL(triggered()), |
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156 this, SLOT(displayCollectionView())); |
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157 |
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158 // Handles the orientation change for list items |
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159 HbMainWindow *window = hbInstance->allMainWindows().first(); |
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160 handleOrientationChanged(window->orientation()); |
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161 connect( |
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162 window, SIGNAL(orientationChanged(Qt::Orientation)), |
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163 this, SLOT(handleOrientationChanged(Qt::Orientation))); |
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164 |
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165 connect( |
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166 mAgendaUtil, SIGNAL(entryAdded(ulong)), |
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167 this,SLOT(updateView(ulong))); |
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168 connect( |
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169 mAgendaUtil, SIGNAL(entryDeleted(ulong)), |
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170 this,SLOT(updateView(ulong))); |
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171 connect( |
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172 mAgendaUtil, SIGNAL(entryUpdated(ulong)), |
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173 this, SLOT(updateView(ulong))); |
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174 |
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175 // Set the graphics size for the icons. |
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176 HbListViewItem *prototype = mListView->listItemPrototype(); |
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177 prototype->setGraphicsSize(HbListViewItem::SmallIcon); |
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178 OstTraceFunctionExit0( NOTESFAVORITEVIEW_SETUPVIEW_EXIT ); |
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179 } |
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180 |
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181 /* |
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182 Updates the favorite view either to show notes or emptyListLabel. |
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183 */ |
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184 void NotesFavoriteView::updateFavoriteView() |
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185 { |
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186 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_UPDATEFAVORITEVIEW_ENTRY ); |
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187 updateView(); |
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188 OstTraceFunctionExit0( NOTESFAVORITEVIEW_UPDATEFAVORITEVIEW_EXIT ); |
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189 } |
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190 |
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191 /*! |
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192 Slot which gets called when `+ New note' action is triggered from the view |
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193 toolbar. This is responsible for launching the editor to create a new note. |
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194 */ |
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195 void NotesFavoriteView::createNewNote() |
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196 { |
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197 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_CREATENEWNOTE_ENTRY ); |
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198 // Here we Display an editor to the use to enter text. |
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199 mNotesEditor = new NotesEditor(mAgendaUtil, this); |
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200 connect( |
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201 mNotesEditor, SIGNAL(editingCompleted(bool)), |
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202 this, SLOT(handleEditingCompleted(bool))); |
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203 mNotesEditor->create(NotesEditor::CreateNote); |
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204 OstTraceFunctionExit0( NOTESFAVORITEVIEW_CREATENEWNOTE_EXIT ); |
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205 } |
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206 |
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207 /*! |
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208 Handles the pressing of a list item in the view. |
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209 |
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210 Here we open the editor for viewing/editing. |
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211 |
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212 \param index Reference to the QModelIndex representing the view item. |
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213 \sa HbAbstractViewItem |
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214 */ |
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215 void NotesFavoriteView::handleItemReleased(const QModelIndex &index) |
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216 { |
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217 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEITEMRELEASED_ENTRY ); |
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218 if (!mIsLongTop) { |
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219 // Sanity check. |
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220 if (!index.isValid()) { |
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221 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEITEMRELEASED_EXIT ); |
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222 return; |
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223 } |
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224 |
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225 // First get the id of the note and get the corresponding information from |
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226 // agendautil. |
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227 ulong noteId = index.data(NotesNamespace::IdRole).value<qulonglong>(); |
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228 |
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229 if (0 >= noteId) { |
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230 // Something wrong. |
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231 OstTraceFunctionExit0( DUP1_NOTESFAVORITEVIEW_HANDLEITEMRELEASED_EXIT ); |
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232 return; |
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233 } |
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234 |
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235 // Get the entry details. |
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236 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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237 |
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238 if (entry.isNull()) { |
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239 |
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240 // Entry invalid. |
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241 OstTraceFunctionExit0( DUP2_NOTESFAVORITEVIEW_HANDLEITEMRELEASED_EXIT ); |
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242 return; |
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243 } |
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244 |
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245 // Now launch the editor with the obtained info. |
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246 mNotesEditor = new NotesEditor(mAgendaUtil, this); |
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247 connect( |
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248 mNotesEditor, SIGNAL(editingCompleted(bool)), |
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249 this, SLOT(handleEditingCompleted(bool))); |
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250 mNotesEditor->edit(entry); |
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251 } |
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252 OstTraceFunctionExit0( DUP3_NOTESFAVORITEVIEW_HANDLEITEMRELEASED_EXIT ); |
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253 } |
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254 |
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255 /*! |
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256 Displays a list item specific context menu. |
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257 |
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258 \param item The HbAbstractViewItem that was long pressed. |
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259 \param coords The position where mouse was pressed. |
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260 |
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261 \sa HbAbstractViewItem, HbListView, HbMenu. |
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262 */ |
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263 void NotesFavoriteView::handleItemLongPressed( |
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264 HbAbstractViewItem *item, const QPointF &coords) |
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265 { |
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266 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEITEMLONGPRESSED_ENTRY ); |
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267 mSelectedItem = item; |
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268 mIsLongTop = true; |
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269 |
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270 // Get the entry of the selected item. |
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271 ulong noteId = item->modelIndex().data( |
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272 NotesNamespace::IdRole).value<qulonglong>(); |
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273 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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274 |
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275 // Display a context specific menu. |
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276 HbMenu *contextMenu = new HbMenu(); |
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277 connect( |
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278 contextMenu,SIGNAL(aboutToClose()), |
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279 this, SLOT(handleMenuClosed())); |
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280 |
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281 // Add actions to the context menu. |
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282 mOpenAction = |
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283 contextMenu->addAction(hbTrId("txt_common_menu_open")); |
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284 |
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285 mDeleteAction = |
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286 contextMenu->addAction(hbTrId("txt_common_menu_delete")); |
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287 |
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288 mRemoveFavoriteAction = |
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289 contextMenu->addAction( |
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290 hbTrId("txt_notes_menu_remove_from_favorites")); |
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291 |
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292 mMarkTodoAction = |
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293 contextMenu->addAction( |
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294 hbTrId("txt_notes_menu_make_it_as_todo_note")); |
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295 |
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296 // Show the menu. |
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297 contextMenu->open(this, SLOT(selectedMenuAction(HbAction*))); |
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298 contextMenu->setPreferredPos(coords); |
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299 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEITEMLONGPRESSED_EXIT ); |
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300 } |
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301 |
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302 /*! |
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303 Deletes the note. |
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304 */ |
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305 void NotesFavoriteView::deleteNote() |
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306 { |
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307 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_DELETENOTE_ENTRY ); |
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308 Q_ASSERT(mSelectedItem); |
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309 |
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310 QModelIndex index = mSelectedItem->modelIndex(); |
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311 if (!index.isValid()) { |
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312 OstTraceFunctionExit0( NOTESFAVORITEVIEW_DELETENOTE_EXIT ); |
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313 return; |
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314 } |
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315 ulong entryId = |
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316 index.data(NotesNamespace::IdRole).value<qulonglong>(); |
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317 if (!entryId) { |
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318 OstTraceFunctionExit0( DUP1_NOTESFAVORITEVIEW_DELETENOTE_EXIT ); |
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319 return; |
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320 } |
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321 |
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322 // Emit the signal.Deletion would happen in view manager. |
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323 emit deleteEntry(entryId); |
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324 |
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325 mSelectedItem = 0; |
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326 OstTraceFunctionExit0( DUP2_NOTESFAVORITEVIEW_DELETENOTE_EXIT ); |
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327 } |
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328 |
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329 /*! |
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330 Removes the note from favorites. |
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331 */ |
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332 void NotesFavoriteView::markNoteAsNotFavourite() |
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333 { |
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334 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_MARKNOTEASNOTFAVOURITE_ENTRY ); |
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335 ulong noteId = mSelectedItem->modelIndex().data( |
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336 NotesNamespace::IdRole).value<qulonglong>(); |
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337 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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338 |
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339 if (entry.favourite()) { |
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340 entry.setFavourite(0); |
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341 } |
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342 mAgendaUtil->store(entry); |
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343 OstTraceFunctionExit0( NOTESFAVORITEVIEW_MARKNOTEASNOTFAVOURITE_EXIT ); |
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344 } |
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345 |
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346 /*! |
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347 Slot to make a note as to-do. |
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348 */ |
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349 void NotesFavoriteView::markNoteAsTodo() |
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350 { |
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351 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_MARKNOTEASTODO_ENTRY ); |
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352 Q_ASSERT(mSelectedItem); |
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353 |
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354 QModelIndex index = mSelectedItem->modelIndex(); |
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355 if (!index.isValid()) { |
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356 |
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357 OstTraceFunctionExit0( NOTESFAVORITEVIEW_MARKNOTEASTODO_EXIT ); |
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358 return; |
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359 } |
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360 ulong noteId = index.data(NotesNamespace::IdRole).value<qulonglong> (); |
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361 if (!noteId) { |
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362 OstTraceFunctionExit0( DUP1_NOTESFAVORITEVIEW_MARKNOTEASTODO_EXIT ); |
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363 return; |
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364 } |
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365 // Get the entry details. |
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366 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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367 |
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368 if (entry.isNull()) { |
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369 // Entry invalid. |
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370 OstTraceFunctionExit0( DUP2_NOTESFAVORITEVIEW_MARKNOTEASTODO_EXIT ); |
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371 return; |
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372 } |
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373 |
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374 // Here change the type of modified note and destroy the noteeditor and |
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375 // construct the to-do editor. |
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376 entry.setType(AgendaEntry::TypeTodo); |
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377 |
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378 QDateTime dueDateTime; |
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379 QDate currentDate(QDate::currentDate()); |
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380 dueDateTime.setDate( |
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381 QDate(currentDate.year(),currentDate.month(),currentDate.day()+1)); |
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382 |
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383 dueDateTime.setTime(QTime::fromString("12:00 am", "hh:mm ap")); |
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384 |
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385 entry.setStartAndEndTime(dueDateTime, dueDateTime); |
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386 |
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387 entry.setSummary(entry.description().left(80)); |
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388 |
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389 if (80 > entry.description().length()) { |
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390 entry.setDescription(""); |
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391 } |
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392 |
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393 // Remove favourite if marked so. |
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394 entry.setFavourite(0); |
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395 |
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396 // Set the status of the to-do. |
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397 entry.setStatus(AgendaEntry::TodoNeedsAction); |
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398 |
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399 // First clone the todoEntry for the new type. |
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400 mAgendaUtil->cloneEntry(entry, AgendaEntry::TypeTodo); |
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401 |
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402 // Delete the old entry. |
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403 mAgendaUtil->deleteEntry(entry.id()); |
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404 |
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405 // Show the soft notification. |
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406 HbNotificationDialog *notificationDialog = new HbNotificationDialog(); |
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407 notificationDialog->setTimeout( |
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408 HbNotificationDialog::ConfirmationNoteTimeout); |
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409 notificationDialog->setTitle( |
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410 hbTrId("txt_notes_dpopinfo_note_moved_to_todos")); |
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411 notificationDialog->show(); |
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412 OstTraceFunctionExit0( DUP3_NOTESFAVORITEVIEW_MARKNOTEASTODO_EXIT ); |
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413 } |
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414 |
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415 /*! |
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416 Slot to handle the signal editingCompleted by the notes editor. |
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417 |
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418 \param status Boolean value indicating whether the note was saved or not. |
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419 |
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420 \sa NotesEditor. |
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421 */ |
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422 void NotesFavoriteView::handleEditingCompleted(bool status) |
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423 { |
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424 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEEDITINGCOMPLETED_ENTRY ); |
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425 Q_UNUSED(status) |
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426 |
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427 // Cleanup. |
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428 mNotesEditor->deleteLater(); |
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429 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEEDITINGCOMPLETED_EXIT ); |
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430 } |
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431 |
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432 /*! |
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433 Directs the view manager to display the Collections view. |
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434 */ |
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435 void NotesFavoriteView::displayCollectionView() |
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436 { |
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437 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_DISPLAYCOLLECTIONVIEW_ENTRY ); |
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438 // Switch to collections view. |
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439 mAppControllerIf->switchToView(NotesNamespace::NotesCollectionViewId); |
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440 OstTraceFunctionExit0( NOTESFAVORITEVIEW_DISPLAYCOLLECTIONVIEW_EXIT ); |
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441 } |
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442 |
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443 /*! |
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444 Directs the view manager to display the All notes view. |
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445 */ |
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446 void NotesFavoriteView::displayAllNotesView() |
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447 { |
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448 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_DISPLAYALLNOTESVIEW_ENTRY ); |
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449 // Switch to collections view. |
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450 mAppControllerIf->switchToView(NotesNamespace::NotesMainViewId); |
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451 OstTraceFunctionExit0( NOTESFAVORITEVIEW_DISPLAYALLNOTESVIEW_EXIT ); |
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452 } |
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453 |
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454 /*! |
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455 Slot to handle the case when the state of an action has changed. |
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456 */ |
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457 void NotesFavoriteView::handleActionStateChanged() |
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458 { |
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459 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEACTIONSTATECHANGED_ENTRY ); |
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460 mAllNotesAction->setChecked(true); |
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461 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEACTIONSTATECHANGED_EXIT ); |
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462 } |
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463 |
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464 /*! |
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465 Handles the orientation changes.Updates the list |
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466 item when orientation is changed |
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467 |
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468 \param orientation Value of the orientation |
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469 */ |
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470 void NotesFavoriteView::handleOrientationChanged(Qt::Orientation orientation) |
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471 { |
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472 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEORIENTATIONCHANGED_ENTRY ); |
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473 HbListViewItem *prototype = mListView->listItemPrototype(); |
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474 |
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475 if (Qt::Horizontal == orientation) { |
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476 prototype->setStretchingStyle(HbListViewItem::StretchLandscape); |
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477 } else { |
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478 prototype->setStretchingStyle(HbListViewItem::NoStretching); |
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479 } |
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480 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEORIENTATIONCHANGED_EXIT ); |
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481 } |
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482 |
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483 /* |
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484 Opens the notes editor to edit the favorite note. |
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485 */ |
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486 void NotesFavoriteView::openNote() |
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487 { |
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488 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_OPENNOTE_ENTRY ); |
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489 ulong noteId = mSelectedItem->modelIndex().data( |
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490 NotesNamespace::IdRole).value<qulonglong>(); |
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491 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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492 |
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493 // Construct notes editor. |
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494 mNotesEditor = new NotesEditor(mAgendaUtil, this); |
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495 connect( |
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496 mNotesEditor, SIGNAL(editingCompleted(bool)), |
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497 this, SLOT(handleEditingCompleted(bool))); |
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498 |
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499 // Launch the notes editor with the obtained info. |
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500 mNotesEditor->edit(entry); |
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501 OstTraceFunctionExit0( NOTESFAVORITEVIEW_OPENNOTE_EXIT ); |
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502 } |
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503 |
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504 /* |
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505 Slot to handle the context menu actions. |
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506 */ |
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507 void NotesFavoriteView::selectedMenuAction(HbAction *action) |
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508 { |
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509 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_SELECTEDMENUACTION_ENTRY ); |
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510 if(action == mOpenAction) { |
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511 openNote(); |
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512 } else if (action == mDeleteAction) { |
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513 deleteNote(); |
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514 } else if (action ==mRemoveFavoriteAction){ |
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515 markNoteAsNotFavourite(); |
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516 } else if (action == mMarkTodoAction) { |
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517 markNoteAsTodo(); |
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518 } |
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519 OstTraceFunctionExit0( NOTESFAVORITEVIEW_SELECTEDMENUACTION_EXIT ); |
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520 } |
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521 |
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522 /*! |
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523 Slot to handle the context menu closed. |
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524 */ |
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525 void NotesFavoriteView::handleMenuClosed() |
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526 { |
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527 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_HANDLEMENUCLOSED_ENTRY ); |
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528 mIsLongTop = false; |
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529 OstTraceFunctionExit0( NOTESFAVORITEVIEW_HANDLEMENUCLOSED_EXIT ); |
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530 } |
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531 |
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532 /*! |
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533 Handles the visibility of empty list label. |
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534 */ |
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535 void NotesFavoriteView::updateView(ulong id) |
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536 { |
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537 OstTraceFunctionEntry0( NOTESFAVORITEVIEW_UPDATEVIEW_ENTRY ); |
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538 Q_UNUSED(id) |
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539 |
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540 // Get the numbers of favorite notes. |
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541 if (0 >= mListView->model()->rowCount()) { |
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542 mEmptyListLabel->show(); |
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543 mListView->hide(); |
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544 } else { |
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545 mEmptyListLabel->hide(); |
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546 mListView->show(); |
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547 } |
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548 OstTraceFunctionExit0( NOTESFAVORITEVIEW_UPDATEVIEW_EXIT ); |
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549 } |
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550 |
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551 // End of file --Don't remove this. |