summaryrefslogtreecommitdiffstats
path: root/src/plugins/platforms/ios/qiosmenu.h
blob: 32022a3bb8c580c826a13b839d2b4166fdc5098d (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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
/****************************************************************************
**
** 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 QIOSMENU_H
#define QIOSMENU_H

#import <UIKit/UIKit.h>

#include <QtCore/QtCore>
#include <qpa/qplatformmenu.h>

#import "quiview.h"

class QIOSMenu;
@class QUIMenuController;
@class QUIPickerView;

class QIOSMenuItem : public QPlatformMenuItem
{
public:
    QIOSMenuItem();

    void setText(const QString &text) override;
    void setIcon(const QIcon &) override {}
    void setMenu(QPlatformMenu *) override;
    void setVisible(bool isVisible) override;
    void setIsSeparator(bool) override;
    void setFont(const QFont &) override {}
    void setRole(MenuRole role) override;
    void setCheckable(bool) override {}
    void setChecked(bool) override {}
#ifndef QT_NO_SHORTCUT
    void setShortcut(const QKeySequence&) override;
#endif
    void setEnabled(bool enabled) override;
    void setIconSize(int) override {}

    bool m_visible;
    QString m_text;
    MenuRole m_role;
    bool m_enabled;
    bool m_separator;
    QIOSMenu *m_menu;
    QKeySequence m_shortcut;
};

typedef QList<QIOSMenuItem *> QIOSMenuItemList;

class QIOSMenu : public QPlatformMenu
{
public:
    QIOSMenu();
    ~QIOSMenu();

    void insertMenuItem(QPlatformMenuItem *menuItem, QPlatformMenuItem *before) override;
    void removeMenuItem(QPlatformMenuItem *menuItem) override;
    void syncMenuItem(QPlatformMenuItem *) override;
    void syncSeparatorsCollapsible(bool) override {}

    void setText(const QString &) override;
    void setIcon(const QIcon &) override {}
    void setEnabled(bool enabled) override;
    void setVisible(bool visible) override;
    void setMenuType(MenuType type) override;

    void showPopup(const QWindow *parentWindow, const QRect &targetRect, const QPlatformMenuItem *item) override;
    void dismiss() override;

    QPlatformMenuItem *menuItemAt(int position) const override;
    QPlatformMenuItem *menuItemForTag(quintptr tag) const override;

    void handleItemSelected(QIOSMenuItem *menuItem);

    static QIOSMenu *currentMenu() { return m_currentMenu; }
    static id menuActionTarget() { return m_currentMenu ? m_currentMenu->m_menuController : 0; }

protected:
    bool eventFilter(QObject *obj, QEvent *event) override;

private:
    bool m_enabled;
    bool m_visible;
    QString m_text;
    MenuType m_menuType;
    MenuType m_effectiveMenuType;
    QPointer<QWindow> m_parentWindow;
    QRect m_targetRect;
    const QIOSMenuItem *m_targetItem;
    QUIMenuController *m_menuController;
    QUIPickerView *m_pickerView;
    QIOSMenuItemList m_menuItems;

    static QIOSMenu *m_currentMenu;

    void updateVisibility();
    void toggleShowUsingUIMenuController(bool show);
    void toggleShowUsingUIPickerView(bool show);
    QIOSMenuItemList visibleMenuItems() const;
    QIOSMenuItemList filterFirstResponderActions(const QIOSMenuItemList &menuItems);
    void repositionMenu();
};

#endif // QIOSMENU_H