阻抗弹窗

ZBD_IIIDL_S_Project/release/QtQuick/Controls/Private/CalendarHeaderModel.qml

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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+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]);
+            }
+        }
+    }
+}