aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/t9write/plugin/t9writeinputmethod_p.h
blob: fe4b1b5af19535d957a97e140112b420726a487e (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
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) 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.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-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef T9WRITEINPUTMETHOD_P_H
#define T9WRITEINPUTMETHOD_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtVirtualKeyboard/qvirtualkeyboardabstractinputmethod.h>
#include <QSharedPointer>

QT_BEGIN_NAMESPACE
namespace QtVirtualKeyboard {

class T9WriteInputMethodPrivate;
class T9WriteDictionary;

class T9WriteInputMethod : public QVirtualKeyboardAbstractInputMethod
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(T9WriteInputMethod)

public:
    enum class EngineMode {
        Uninitialized,
        Alphabetic,
        Arabic,
        Hebrew,
        SimplifiedChinese,
        TraditionalChinese,
        HongKongChinese,
        Japanese,
        Korean
    };
    Q_ENUM(EngineMode)

    explicit T9WriteInputMethod(QObject *parent = nullptr);
    ~T9WriteInputMethod();

    QList<QVirtualKeyboardInputEngine::InputMode> inputModes(const QString &locale);
    bool setInputMode(const QString &locale, QVirtualKeyboardInputEngine::InputMode inputMode);
    bool setTextCase(QVirtualKeyboardInputEngine::TextCase textCase);

    bool keyEvent(Qt::Key key, const QString &text, Qt::KeyboardModifiers modifiers);

    void reset();
    void update();

    QList<QVirtualKeyboardSelectionListModel::Type> selectionLists();
    int selectionListItemCount(QVirtualKeyboardSelectionListModel::Type type);
    QVariant selectionListData(QVirtualKeyboardSelectionListModel::Type type, int index, QVirtualKeyboardSelectionListModel::Role role);
    void selectionListItemSelected(QVirtualKeyboardSelectionListModel::Type type, int index);

    QList<QVirtualKeyboardInputEngine::PatternRecognitionMode> patternRecognitionModes() const;
    QVirtualKeyboardTrace *traceBegin(
            int traceId, QVirtualKeyboardInputEngine::PatternRecognitionMode patternRecognitionMode,
            const QVariantMap &traceCaptureDeviceInfo, const QVariantMap &traceScreenInfo);
    bool traceEnd(QVirtualKeyboardTrace *trace);

    bool reselect(int cursorPosition, const QVirtualKeyboardInputEngine::ReselectFlags &reselectFlags);

signals:
    void resultListChanged();

protected:
    void timerEvent(QTimerEvent *timerEvent);

protected slots:
    void dictionaryLoadCompleted(QSharedPointer<T9WriteDictionary> dictionary);
    void resultsAvailable(const QVariantList &resultList);
    void processResult();
    void recognitionError(int status);

private:
    QScopedPointer<T9WriteInputMethodPrivate> d_ptr;
};

} // namespace QtVirtualKeyboard
QT_END_NAMESPACE

#endif