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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 NotesNoteView 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 <QDebug> |
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21 #include <QDateTime> |
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22 #include <HbListView> |
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23 #include <HbListWidget> |
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24 #include <HbAction> |
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25 #include <HbMenu> |
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26 #include <HbAbstractViewItem> |
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27 #include <HbGroupBox> |
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28 #include <HbListViewItem> |
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29 #include <HbInstance> |
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30 |
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31 // User includes |
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32 #include "notesnoteview.h" |
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33 #include "notescommon.h" |
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34 #include "notesdocloader.h" |
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35 #include "notesmodel.h" |
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36 #include "notessortfilterproxymodel.h" |
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37 #include "noteseditor.h" |
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38 #include "agendautil.h" |
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39 |
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40 |
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41 /*! |
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42 \class NotesNoteView |
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43 \brief The Note view of the notes application. Responsible for displaying |
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44 the all notes. |
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45 |
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46 \sa NotesViewManager |
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47 */ |
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48 |
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49 /*! |
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50 Constructs the NotesNoteView object. |
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51 |
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52 \param parent The parent of type QGraphicsWidget. |
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53 */ |
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54 NotesNoteView::NotesNoteView(QGraphicsWidget *parent) |
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55 :HbView(parent), |
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56 mSelectedItem(0), |
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57 mDeleteAction(0) |
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58 { |
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59 qDebug() << "notes: NotesNoteView::NotesNoteView -->"; |
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60 |
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61 // Nothing yet. |
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62 |
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63 qDebug() << "notes: NotesNoteView::NotesNoteView <--"; |
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64 } |
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65 |
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66 /*! |
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67 Destructor. |
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68 */ |
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69 NotesNoteView::~NotesNoteView() |
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70 { |
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71 qDebug() << "notes: NotesNoteView::~NotesNoteView -->"; |
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72 |
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73 if (mDocLoader) { |
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74 delete mDocLoader; |
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75 mDocLoader = 0; |
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76 } |
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77 |
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78 qDebug() << "notes: NotesNoteView::~NotesNoteView <--"; |
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79 } |
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80 |
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81 /*! |
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82 Called by the NotesViewManager after loading the view from the docml. |
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83 The initializaion/setup of the view is done here. |
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84 |
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85 \param controller The NotesAppController object. |
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86 \param docLoader Pointer to NotesDocLoader object. |
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87 */ |
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88 void NotesNoteView::setupView( |
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89 NotesAppControllerIf &controllerIf, NotesDocLoader *docLoader) |
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90 { |
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91 qDebug() << "notes: NotesNoteView::setupView -->"; |
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92 |
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93 mDocLoader = docLoader; |
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94 mAppControllerIf = &controllerIf; |
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95 mNotesModel = mAppControllerIf->notesModel(); |
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96 mAgendaUtil = mAppControllerIf->agendaUtil(); |
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97 |
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98 mProxyModel = new NotesSortFilterProxyModel(*mAgendaUtil, this); |
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99 mProxyModel->setDynamicSortFilter(true); |
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100 mProxyModel->setSourceModel(mNotesModel->sourceModel()); |
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101 |
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102 mProxyModel->setFilterRole(NotesNamespace::TypeRole); |
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103 mProxyModel->setFilterRegExp(QRegExp(QString("note"))); |
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104 |
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105 NotesSortFilterProxyModel *subModel = |
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106 new NotesSortFilterProxyModel(*mAgendaUtil, this); |
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107 subModel->setDynamicSortFilter(true); |
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108 subModel->setSourceModel(mProxyModel); |
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109 |
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110 // Get the list object from the document and update the model. |
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111 mListView = static_cast<HbListView *> |
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112 (mDocLoader->findWidget("noteListView")); |
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113 // Update the list view model. |
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114 mListView->setModel(subModel); |
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115 // Setup the operations that can be done with a list view. |
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116 connect( |
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117 mListView, SIGNAL(released(const QModelIndex &)), |
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118 this, SLOT(handleItemReleased(const QModelIndex &))); |
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119 connect( |
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120 mListView, |
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121 SIGNAL(longPressed(HbAbstractViewItem *, const QPointF &)), |
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122 this, |
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123 SLOT(handleItemLongPressed(HbAbstractViewItem *, const QPointF &))); |
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124 |
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125 // Get the toolbar/menu actions. |
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126 mAddNoteAction = static_cast<HbAction *> ( |
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127 mDocLoader->findObject("newNoteAction")); |
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128 connect( |
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129 mAddNoteAction, SIGNAL(triggered()), |
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130 this, SLOT(createNewNote())); |
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131 |
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132 mAllNotesAction = static_cast<HbAction *> ( |
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133 mDocLoader->findObject("allNotesAction")); |
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134 connect( |
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135 mAllNotesAction, SIGNAL(triggered()), |
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136 this, SLOT(displayAllNotesView())); |
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137 |
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138 mViewCollectionAction = static_cast<HbAction *> ( |
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139 mDocLoader->findObject("displayCollectionsAction")); |
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140 mViewCollectionAction->setCheckable(true); |
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141 mViewCollectionAction->setChecked(true); |
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142 connect( |
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143 mViewCollectionAction, SIGNAL(changed()), |
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144 this, SLOT(handleActionStateChanged())); |
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145 connect( |
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146 mViewCollectionAction, SIGNAL(triggered()), |
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147 this, SLOT(displayCollectionView())); |
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148 |
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149 // Handles the orientation change for list items |
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150 HbMainWindow *window = hbInstance->allMainWindows().first(); |
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151 handleOrientationChanged(window->orientation()); |
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152 connect( |
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153 window, SIGNAL(orientationChanged(Qt::Orientation)), |
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154 this, SLOT(handleOrientationChanged(Qt::Orientation))); |
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155 |
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156 qDebug() << "notes: NotesNoteView::setupView <--"; |
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157 } |
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158 |
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159 /*! |
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160 Opens the note editor to create a new note. |
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161 */ |
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162 void NotesNoteView::createNewNote() |
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163 { |
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164 qDebug() << "notes: NotesNoteView::createNewNote -->"; |
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165 |
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166 // Here we Display an editor to the use to enter text. |
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167 mNotesEditor = new NotesEditor(mAgendaUtil, this); |
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168 connect( |
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169 mNotesEditor, SIGNAL(editingCompleted(bool)), |
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170 this, SLOT(handleEditingCompleted(bool))); |
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171 mNotesEditor->create(NotesEditor::CreateNote); |
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172 |
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173 qDebug() << "notes: NotesNoteView::createNewNote <--"; |
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174 } |
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175 |
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176 /*! |
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177 Handles the pressing of a list item in the view. |
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178 |
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179 Here we open the editor for viewing/editing. |
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180 |
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181 \param index Reference to the QModelIndex representing the view item. |
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182 \sa HbAbstractViewItem |
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183 */ |
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184 void NotesNoteView::handleItemReleased(const QModelIndex &index) |
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185 { |
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186 qDebug() << "notes: NotesNoteView::handleItemReleased -->"; |
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187 |
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188 // Sanity check. |
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189 if (!index.isValid()) { |
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190 qDebug() << "notes: NotesNoteView::handleItemReleased <--"; |
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191 |
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192 return; |
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193 } |
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194 |
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195 // First get the id of the note and get the corresponding information from |
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196 // agendautil. |
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197 ulong noteId = index.data(NotesNamespace::IdRole).value<qulonglong>(); |
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198 |
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199 if (0 >= noteId) { |
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200 qDebug() << "notes: NotesNoteView::handleItemReleased <--"; |
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201 |
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202 // Something wrong. |
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203 return; |
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204 } |
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205 |
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206 // Get the entry details. |
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207 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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208 |
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209 if (entry.isNull()) { |
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210 qDebug() << "notes: NotesNoteView::handleItemReleased <--"; |
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211 |
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212 // Entry invalid. |
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213 return; |
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214 } |
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215 |
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216 // Now launch the editor with the obtained info. |
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217 mNotesEditor = new NotesEditor(mAgendaUtil, this); |
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218 connect( |
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219 mNotesEditor, SIGNAL(editingCompleted(bool)), |
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220 this, SLOT(handleEditingCompleted(bool))); |
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221 mNotesEditor->edit(entry); |
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222 |
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223 qDebug() << "notes: NotesNoteView::handleItemReleased <--"; |
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224 } |
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225 |
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226 /*! |
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227 Displays a list item specific context menu. |
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228 |
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229 \param item The HbAbstractViewItem that was long pressed. |
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230 \param coords The position where mouse was pressed. |
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231 |
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232 \sa HbAbstractViewItem, HbListView, HbMenu. |
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233 */ |
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234 void NotesNoteView::handleItemLongPressed( |
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235 HbAbstractViewItem *item, const QPointF &coords) |
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236 { |
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237 qDebug() << "notes: NotesNoteView::handleItemLongPressed -->"; |
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238 |
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239 mSelectedItem = item; |
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240 |
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241 ulong noteId = item->modelIndex().data( |
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242 NotesNamespace::IdRole).value<qulonglong>(); |
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243 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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244 |
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245 // Display a context specific menu. |
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246 HbMenu *contextMenu = new HbMenu(); |
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247 |
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248 // Add actions to the context menu. |
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249 mDeleteAction = |
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250 contextMenu->addAction(hbTrId("txt_common_menu_delete")); |
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251 connect( |
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252 mDeleteAction, SIGNAL(triggered()), |
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253 this, SLOT(deleteNote())); |
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254 |
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255 if (AgendaEntry::TypeNote == entry.type()) { |
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256 if (entry.favourite()) { |
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257 mMakeFavouriteAction = |
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258 contextMenu->addAction( |
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259 hbTrId("txt_notes_menu_remove_from_favorites")); |
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260 |
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261 connect( |
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262 mMakeFavouriteAction, SIGNAL(triggered()), |
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263 this, SLOT(markNoteAsFavourite())); |
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264 |
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265 } else { |
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266 mMakeFavouriteAction = |
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267 contextMenu->addAction( |
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268 hbTrId("txt_notes_menu_mark_as_favorite")); |
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269 |
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270 connect( |
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271 mMakeFavouriteAction, SIGNAL(triggered()), |
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272 this, SLOT(markNoteAsFavourite())); |
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273 } |
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274 mMarkTodoAction = contextMenu->addAction( |
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275 hbTrId("txt_notes_menu_make_it_as_todo_note")); |
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276 connect( |
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277 mMarkTodoAction, SIGNAL(triggered()), |
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278 this, SLOT(markNoteAsTodo())); |
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279 } |
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280 |
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281 // Show the menu. |
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282 contextMenu->exec(coords); |
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283 |
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284 qDebug() << "notes: NotesNoteView::handleItemLongPressed <--"; |
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285 } |
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286 |
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287 /*! |
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288 Slot to delete a selected note. |
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289 */ |
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290 void NotesNoteView::deleteNote() |
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291 { |
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292 qDebug() << "notes: NotesNoteView::deleteNote -->"; |
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293 |
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294 Q_ASSERT(mSelectedItem); |
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295 |
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296 QModelIndex index = mSelectedItem->modelIndex(); |
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297 if (!index.isValid()) { |
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298 qDebug() << "notes: NotesNoteView::deleteNote <--"; |
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299 |
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300 return; |
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301 } |
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302 ulong noteId = |
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303 index.data(NotesNamespace::IdRole).value<qulonglong>(); |
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304 if (!noteId) { |
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305 qDebug() << "notes: NotesNoteView::deleteNote <--"; |
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306 |
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307 return; |
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308 } |
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309 |
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310 // Delete the given note. |
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311 mAgendaUtil->deleteEntry(noteId); |
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312 |
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313 mSelectedItem = 0; |
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314 |
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315 qDebug() << "notes: NotesNoteView::deleteNote <--"; |
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316 } |
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317 |
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318 /*! |
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319 Marks/unmarks the note as favourite. |
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320 */ |
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321 void NotesNoteView::markNoteAsFavourite() |
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322 { |
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323 qDebug() << "notes : NotesNoteView::markNoteAsFavourite -->"; |
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324 |
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325 ulong noteId = mSelectedItem->modelIndex().data( |
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326 NotesNamespace::IdRole).value<qulonglong>(); |
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327 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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328 |
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329 if (entry.favourite()) { |
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330 entry.setFavourite(0); |
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331 } else { |
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332 entry.setFavourite(1); |
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333 } |
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334 mAgendaUtil->updateEntry(entry); |
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335 |
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336 qDebug() << "notes : NotesNoteView::markNoteAsFavourite <--"; |
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337 } |
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338 |
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339 /*! |
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340 Slot to make a note as to-do. |
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341 */ |
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342 void NotesNoteView::markNoteAsTodo() |
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343 { |
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344 qDebug() << "notes : NotesNoteView::markNoteAsTodo -->"; |
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345 |
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346 Q_ASSERT(mSelectedItem); |
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347 |
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348 QModelIndex index = mSelectedItem->modelIndex(); |
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349 if (!index.isValid()) { |
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350 qDebug() << "notes: NotesNoteView::markNoteAsTodo <--"; |
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351 |
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352 return; |
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353 } |
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354 ulong noteId = |
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355 index.data(NotesNamespace::IdRole).value<qulonglong>(); |
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356 if (!noteId) { |
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357 qDebug() << "notes: NotesNoteView::markNoteAsTodo <--"; |
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358 |
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359 return; |
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360 } |
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361 // Get the entry details. |
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362 AgendaEntry entry = mAgendaUtil->fetchById(noteId); |
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363 |
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364 if (entry.isNull()) { |
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365 qDebug() << "notes: NotesNoteView::markNoteAsTodo <--"; |
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366 |
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367 // Entry invalid. |
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368 return; |
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369 } |
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370 |
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371 // Here change the type of modified note and destroy the noteeditor and |
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372 // construct the to-do editor. |
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373 entry.setType(AgendaEntry::TypeTodo); |
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374 |
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375 QDateTime dueDateTime; |
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376 dueDateTime.setDate(QDate::currentDate()); |
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377 dueDateTime.setTime(QTime::fromString("12:00 am", "hh:mm ap")); |
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378 |
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379 entry.setStartAndEndTime(dueDateTime, dueDateTime); |
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380 |
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381 entry.setSummary(entry.description().left(80)); |
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382 |
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383 if (80 > entry.description().length()) { |
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384 entry.setDescription(""); |
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385 } |
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386 |
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387 // Remove favourite if marked so. |
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388 entry.setFavourite(0); |
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389 |
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390 // Set the status of the to-do. |
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391 entry.setStatus(AgendaEntry::TodoNeedsAction); |
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392 |
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393 // First clone the todoEntry for the new type. |
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394 mAgendaUtil->cloneEntry( |
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395 entry, AgendaEntry::TypeTodo); |
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396 |
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397 // Delete the old entry. |
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398 mAgendaUtil->deleteEntry(entry.id()); |
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399 |
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400 qDebug() << "notes : NotesNoteView::markNoteAsTodo <--"; |
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401 } |
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402 |
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403 /*! |
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404 Slot to handle the signal editingCompleted by the notes editor. |
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405 |
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406 \param status Boolean value indicating whether the note was saved or not. |
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407 |
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408 \sa NotesEditor. |
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409 */ |
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410 void NotesNoteView::handleEditingCompleted(bool status) |
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411 { |
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412 qDebug() << "notes: NotesNoteView::handleEditingCompleted -->"; |
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413 |
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414 Q_UNUSED(status) |
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415 |
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416 // Cleanup. |
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417 mNotesEditor->deleteLater(); |
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418 |
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419 qDebug() << "notes: NotesNoteView::handleEditingCompleted <--"; |
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420 } |
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421 |
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422 /*! |
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423 Directs the view manager to display the Collections view. |
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424 */ |
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425 void NotesNoteView::displayCollectionView() |
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426 { |
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427 qDebug() << "notes: NotesNoteView::displayCollectionView -->"; |
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428 |
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429 // Switch to collections view. |
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430 mAppControllerIf->switchToView(NotesNamespace::NotesCollectionViewId); |
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431 |
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432 qDebug() << "notes: NotesNoteView::displayCollectionView <--"; |
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433 } |
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434 |
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435 /*! |
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436 Directs the view manager to display the All notes view. |
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437 */ |
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438 void NotesNoteView::displayAllNotesView() |
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439 { |
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440 qDebug() << "notes: NotesNoteView::displayAllNotesView -->"; |
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441 |
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442 // Switch to collections view. |
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443 mAppControllerIf->switchToView(NotesNamespace::NotesMainViewId); |
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444 |
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445 qDebug() << "notes: NotesNoteView::displayAllNotesView <--"; |
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446 } |
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447 |
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448 /*! |
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449 Slot to handle the case when the state of an action has changed. |
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450 */ |
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451 void NotesNoteView::handleActionStateChanged() |
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452 { |
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453 qDebug() << "notes: NotesNoteView::handleActionStateChanged -->"; |
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454 |
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455 mAllNotesAction->setChecked(true); |
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456 |
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457 qDebug() << "notes: NotesNoteView::handleActionStateChanged <--"; |
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458 } |
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459 |
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460 /*! |
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461 Handles the orientation changes.Updates the list |
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462 item when orientation is changed |
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463 |
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464 \param orientation Value of the orientation |
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465 */ |
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466 void NotesNoteView::handleOrientationChanged(Qt::Orientation orientation) |
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467 { |
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468 HbListViewItem *prototype = mListView->listItemPrototype(); |
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469 |
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470 if (Qt::Horizontal == orientation) { |
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471 prototype->setStretchingStyle(HbListViewItem::StretchLandscape); |
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472 |
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473 // Set the text in landscape mode |
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474 mAllNotesAction->setText(hbTrId("txt_notes_button_all")); |
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475 mViewCollectionAction->setText(hbTrId("txt_notes_button_collections")); |
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476 mAddNoteAction->setText(hbTrId("txt_notes_button_new_note")); |
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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 // Set empty text in portriat mode so that only icons are visible. |
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481 mAllNotesAction->setText(""); |
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482 mViewCollectionAction->setText(""); |
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483 mAddNoteAction->setText(""); |
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484 } |
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485 } |
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486 |
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487 // End of file --Don't remove this. |
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488 |