blob: dc0cc17dfbaef215e8fa0bf82b3be9db7d604bf7 (
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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCOCOADRAG_H
#define QCOCOADRAG_H
#include <AppKit/AppKit.h>
#include <QtGui>
#include <qpa/qplatformdrag.h>
#include <private/qsimpledrag_p.h>
#include <QtGui/private/qdnd_p.h>
QT_BEGIN_NAMESPACE
class QCocoaDrag : public QPlatformDrag
{
public:
QCocoaDrag();
~QCocoaDrag();
QMimeData *dragMimeData();
Qt::DropAction drag(QDrag *m_drag) override;
Qt::DropAction defaultAction(Qt::DropActions possibleActions,
Qt::KeyboardModifiers modifiers) const override;
/**
* to meet NSView dragImage:at guarantees, we need to record the original
* event and view when handling an event in QNSView
*/
void setLastMouseEvent(NSEvent *event, NSView *view);
void setAcceptedAction(Qt::DropAction act);
private:
QDrag *m_drag;
NSEvent *m_lastEvent;
NSView *m_lastView;
Qt::DropAction m_executed_drop_action;
QPixmap dragPixmap(QDrag *drag, QPoint &hotSpot) const;
};
class QCocoaDropData : public QInternalMimeData
{
public:
QCocoaDropData(NSPasteboard *pasteboard);
~QCocoaDropData();
protected:
bool hasFormat_sys(const QString &mimeType) const;
QStringList formats_sys() const;
QVariant retrieveData_sys(const QString &mimeType, QVariant::Type type) const;
public:
CFStringRef dropPasteboard;
};
QT_END_NAMESPACE
#endif
|
