summaryrefslogtreecommitdiff
path: root/src/controls/Private/CalendarHeaderModel.qml
blob: 6a902d1b569195e07e59be37ad436aa45831b720 (plain)
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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/

import QtQuick 2.2

/*
    CalendarHeaderModel contains a list of the days of a week,
    according to a \l locale. The \l locale affects which day of the week
    is first in the model.

    The only role provided by the model is \c dayOfWeek, which is one of the
    following JavaScript values:

    \list
    \li \c Locale.Sunday
    \li \c Locale.Monday
    \li \c Locale.Tuesday
    \li \c Locale.Wednesday
    \li \c Locale.Thursday
    \li \c Locale.Friday
    \li \c Locale.Saturday
    \endlist
 */

ListModel {
    id: root

    /*
        The locale that this model should be based on.
        This affects which day of the week is first in the model.
    */
    property var locale

    ListElement {
        dayOfWeek: Locale.Sunday
    }
    ListElement {
        dayOfWeek: Locale.Monday
    }
    ListElement {
        dayOfWeek: Locale.Tuesday
    }
    ListElement {
        dayOfWeek: Locale.Wednesday
    }
    ListElement {
        dayOfWeek: Locale.Thursday
    }
    ListElement {
        dayOfWeek: Locale.Friday
    }
    ListElement {
        dayOfWeek: Locale.Saturday
    }

    Component.onCompleted: updateFirstDayOfWeek()
    onLocaleChanged: updateFirstDayOfWeek()

    function updateFirstDayOfWeek() {
        var daysOfWeek = [Locale.Sunday, Locale.Monday, Locale.Tuesday,
            Locale.Wednesday, Locale.Thursday, Locale.Friday, Locale.Saturday];
        var firstDayOfWeek = root.locale.firstDayOfWeek;

        var shifted = daysOfWeek.splice(firstDayOfWeek, daysOfWeek.length - firstDayOfWeek);
        daysOfWeek = shifted.concat(daysOfWeek)

        if (firstDayOfWeek !== root.get(0).dayOfWeek) {
            for (var i = 0; i < daysOfWeek.length; ++i) {
                root.setProperty(i, "dayOfWeek", daysOfWeek[i]);
            }
        }
    }
}