blob: 370032a1f8a3fecde7987e0e85ef82e8765f46ba (
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
|
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QIOSINPUTCONTEXT_H
#define QIOSINPUTCONTEXT_H
#include <UIKit/UIKit.h>
#include <QtCore/qlocale.h>
#include <QtGui/qevent.h>
#include <QtGui/qtransform.h>
#include <qpa/qplatforminputcontext.h>
const char kImePlatformDataInputView[] = "inputView";
const char kImePlatformDataInputAccessoryView[] = "inputAccessoryView";
const char kImePlatformDataHideShortcutsBar[] = "hideShortcutsBar";
const char kImePlatformDataReturnKeyType[] = "returnKeyType";
@class QIOSLocaleListener;
@class QIOSKeyboardListener;
@class QIOSTextResponder;
@protocol KeyboardState;
QT_BEGIN_NAMESPACE
struct KeyboardState
{
KeyboardState() :
keyboardVisible(false), keyboardAnimating(false),
animationDuration(0), animationCurve(UIViewAnimationCurve(-1))
{}
bool keyboardVisible;
bool keyboardAnimating;
QRectF keyboardRect;
CGRect keyboardEndRect;
NSTimeInterval animationDuration;
UIViewAnimationCurve animationCurve;
};
struct ImeState
{
ImeState() = default;
Qt::InputMethodQueries update(Qt::InputMethodQueries properties);
QInputMethodQueryEvent currentState = QInputMethodQueryEvent({});
QObject *focusObject = nullptr;
};
class QIOSInputContext : public QPlatformInputContext
{
public:
QIOSInputContext();
~QIOSInputContext();
bool isValid() const override { return true; }
void showInputPanel() override;
void hideInputPanel() override;
bool isInputPanelVisible() const override;
bool isAnimating() const override;
QRectF keyboardRect() const override;
void update(Qt::InputMethodQueries) override;
void reset() override;
void commit() override;
QLocale locale() const override;
void clearCurrentFocusObject();
void setFocusObject(QObject *object) override;
void focusWindowChanged(QWindow *focusWindow);
void scrollToCursor();
void scroll(int y);
void updateKeyboardState(NSNotification *notification = nullptr);
const ImeState &imeState() { return m_imeState; }
const KeyboardState &keyboardState() { return m_keyboardState; }
bool inputMethodAccepted() const;
static QIOSInputContext *instance();
private:
UIView* scrollableRootView();
QIOSLocaleListener *m_localeListener;
QIOSKeyboardListener *m_keyboardHideGesture;
QIOSTextResponder *m_textResponder;
KeyboardState m_keyboardState;
ImeState m_imeState;
};
QT_END_NAMESPACE
#endif
|
