|
1 /* |
|
2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Day view control of calendar |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef CALENDAYITEMVIEW_H |
|
19 #define CALENDAYITEMVIEW_H |
|
20 |
|
21 //System includes |
|
22 #include <hbabstractitemview.h> |
|
23 #include <hbmenu.h> |
|
24 |
|
25 //User includes |
|
26 |
|
27 //Forward declarations |
|
28 class CalenDayInfo; |
|
29 class CalenDayContainer; |
|
30 class MCalenServices; |
|
31 |
|
32 class CalenDayItemView : public HbAbstractItemView |
|
33 { |
|
34 Q_OBJECT |
|
35 |
|
36 public: |
|
37 enum CalendarPanDirection { |
|
38 CalendarPanNotSet, |
|
39 CalendarPanVertical, |
|
40 CalendarPanHorizontal |
|
41 }; |
|
42 |
|
43 enum CalendaRecycleDays { |
|
44 CalendarNoRecycle, |
|
45 CalendarBackwardRecycle, |
|
46 CalendarForwardRecycle |
|
47 }; |
|
48 |
|
49 /** |
|
50 * Constructor. |
|
51 */ |
|
52 CalenDayItemView(MCalenServices &services, HbModelIterator* iterator, QGraphicsItem *parent); |
|
53 |
|
54 /** |
|
55 * Destructor. |
|
56 */ |
|
57 ~CalenDayItemView(); |
|
58 |
|
59 /** |
|
60 * |
|
61 */ |
|
62 void scrollTo(const QModelIndex &index, HbAbstractItemView::ScrollHint hint = EnsureVisible); |
|
63 |
|
64 public slots: |
|
65 |
|
66 /** |
|
67 * |
|
68 */ |
|
69 virtual void reset(); |
|
70 |
|
71 /** |
|
72 * Handles signal that is emitted when reset() is called, before the model's |
|
73 * internal state (e.g. persistent model indexes) has been invalidated. |
|
74 */ |
|
75 void modelAboutToBeReset(); |
|
76 |
|
77 /** |
|
78 * Handles signal that is emitted when reset() is called, after the model's |
|
79 * internal state (e.g. persistent model indexes) has been invalidated. |
|
80 */ |
|
81 void modelReset(); |
|
82 |
|
83 /** |
|
84 * |
|
85 */ |
|
86 void scrollVertically(const QPointF &newPosition); |
|
87 |
|
88 private slots: |
|
89 |
|
90 /** |
|
91 * This function is called when a touch down event is received within Abstract view item that is representing index. |
|
92 */ |
|
93 void itemPressed(const QPointF &position); |
|
94 |
|
95 /** |
|
96 * This function is called when a touch release event is received within Abstract view item that is representing index. |
|
97 */ |
|
98 void itemReleased(const QPointF &position); |
|
99 |
|
100 /** |
|
101 * This function is called when the item specified by index is activated by the user. |
|
102 */ |
|
103 void itemActivated(const QPointF &position); |
|
104 |
|
105 /** |
|
106 * This function is called when long press event is received within Abstract view item viewItem. |
|
107 * |
|
108 * @param item The item. |
|
109 * @param coords is scene position where the long press event happened |
|
110 */ |
|
111 void itemLongPressed(HbAbstractViewItem*, QPointF); |
|
112 |
|
113 /** |
|
114 * Slot which is called whenever the orientation of the device changes |
|
115 * @param orientation Current device orientation |
|
116 */ |
|
117 void orientationChanged(Qt::Orientation orientation); |
|
118 |
|
119 /** |
|
120 * Opens currently selected model item. |
|
121 */ |
|
122 void openSelectedItem(); |
|
123 |
|
124 /** |
|
125 * Edits currently selected model item. |
|
126 */ |
|
127 void editSelectedItem(); |
|
128 |
|
129 /** |
|
130 * Deletes currently selected model item. |
|
131 */ |
|
132 void deleteSelectedItem(); |
|
133 |
|
134 private: |
|
135 |
|
136 /** |
|
137 * Connects item view's slots. |
|
138 */ |
|
139 void setupSlots(); |
|
140 |
|
141 /** |
|
142 * Creates Context menu. |
|
143 */ |
|
144 void setupContextMenu(); |
|
145 |
|
146 /** |
|
147 * Sets context to currently selected model item and issues calendar command. |
|
148 * |
|
149 * @param command Calendar command. |
|
150 */ |
|
151 bool issueCommandOnSelectedItem( int command ); |
|
152 |
|
153 /** |
|
154 * Clears current selection in Selection Model. |
|
155 */ |
|
156 void clearSelectionInModel(); |
|
157 |
|
158 private: |
|
159 |
|
160 /** |
|
161 * Calendar services. Not owned. |
|
162 */ |
|
163 MCalenServices &mServices; |
|
164 |
|
165 /** |
|
166 * Item container. |
|
167 */ |
|
168 CalenDayContainer* mContainer; |
|
169 |
|
170 /** |
|
171 * Day event info. |
|
172 * Own. |
|
173 */ |
|
174 CalenDayInfo* mInfo; |
|
175 |
|
176 /** |
|
177 * context menu |
|
178 */ |
|
179 HbMenu* mContextMenu; |
|
180 }; |
|
181 |
|
182 #endif // CALENDAYITEMVIEW_H |
|
183 |
|
184 // End of File |