1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* SPDX-FileCopyrightText: 2012 Christian Mollekopf <mollekopf@kolabsys.com>
*
* SPDX-License-Identifier: LGPL-3.0-or-later
*/
#pragma once
#include "kolab_export.h"
#include <KCalendarCore/Event>
#include <KCalendarCore/MemoryCalendar>
#include <kolabevent.h>
#include <memory>
namespace Kolab
{
namespace Calendaring
{
/**
* Returns true if the events conflict (overlap)
* Start and end date/time is inclusive.
*
* Does not take recurrences into account.
*/
KOLAB_EXPORT bool conflicts(const Kolab::Event &, const Kolab::Event &);
/**
* Returns sets of the events which are directly conflicting with each other.
* The same event may appear in multiple sets.
* Non-conflicting events are not returned.
* conflicts() is used for conflict detection.
*
* If the second list is given, each event from the first list is additionally checked against each event of the second set.
* Conflicts within the second list are not detected.
*
* The checked event from the first list comes always first in the returned set.
*/
KOLAB_EXPORT std::vector<std::vector<Kolab::Event>> getConflictingSets(const std::vector<Kolab::Event> &,
const std::vector<Kolab::Event> & = std::vector<Kolab::Event>());
/**
* Returns the dates in which the event recurs within the specified timespan.
*/
KOLAB_EXPORT std::vector<Kolab::cDateTime> timeInInterval(const Kolab::Event &, const Kolab::cDateTime &start, const Kolab::cDateTime &end);
/**
* In-Memory Calendar Cache
*/
class KOLAB_EXPORT Calendar
{
public:
explicit Calendar();
/**
* Add an event to the in-memory calendar.
*/
void addEvent(const Kolab::Event &);
/**
* Returns all events within the specified interval (start and end inclusive).
*
* @param sort controls if the resulting event set is sorted in ascending order according to the start date
*/
std::vector<Kolab::Event> getEvents(const Kolab::cDateTime &start, const Kolab::cDateTime &end, bool sort);
private:
Calendar(const Calendar &) = delete;
void operator=(const Calendar &) = delete;
std::unique_ptr<KCalendarCore::MemoryCalendar> mCalendar;
};
} // Namespace
} // Namespace
|
