blob: 09a5d9c0e8464d50900d2a094a9f9ff43e86acae (
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
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "private/qdeclarativefocuspanel_p.h"
#include "private/qdeclarativeitem_p.h"
#include <QtWidgets/qgraphicsscene.h>
#include <QEvent>
QT_BEGIN_NAMESPACE
/*!
\qmltype FocusPanel
\instantiates QDeclarativeFocusPanel
\since 4.7
\ingroup qml-basic-interaction-elements
\brief The FocusPanel item explicitly creates a focus panel.
\inherits Item
Focus panels assist in keyboard focus handling when building QML
applications. All the details are covered in the
\l {qmlfocus}{keyboard focus documentation}.
*/
QDeclarativeFocusPanel::QDeclarativeFocusPanel(QDeclarativeItem *parent) :
QDeclarativeItem(parent)
{
Q_D(QDeclarativeItem);
d->flags |= QGraphicsItem::ItemIsPanel;
}
QDeclarativeFocusPanel::~QDeclarativeFocusPanel()
{
}
/*!
\qmlproperty bool FocusPanel::active
Sets whether the item is the active focus panel.
*/
bool QDeclarativeFocusPanel::sceneEvent(QEvent *event)
{
if (event->type() == QEvent::WindowActivate ||
event->type() == QEvent::WindowDeactivate)
emit activeChanged();
return QDeclarativeItem::sceneEvent(event);
}
QT_END_NAMESPACE
|