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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVETEXTINPUT_P_H
#define QDECLARATIVETEXTINPUT_P_H
#include "private/qdeclarativetextinput_p.h"
#include "private/qdeclarativeimplicitsizeitem_p_p.h"
#include <qdeclarative.h>
#include <QPointer>
#include <private/qlinecontrol_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.
#ifndef QT_NO_LINEEDIT
QT_BEGIN_NAMESPACE
class Q_AUTOTEST_EXPORT QDeclarativeTextInputPrivate : public QDeclarativeImplicitSizePaintedItemPrivate
{
Q_DECLARE_PUBLIC(QDeclarativeTextInput)
public:
QDeclarativeTextInputPrivate() : control(new QLineControl),
color((QRgb)0), style(QDeclarativeText::Normal),
styleColor((QRgb)0), hAlign(QDeclarativeTextInput::AlignLeft),
mouseSelectionMode(QDeclarativeTextInput::SelectCharacters), inputMethodHints(Qt::ImhNone),
hscroll(0), oldScroll(0), oldValidity(false), focused(false), focusOnPress(true),
showInputPanelOnFocus(true), clickCausedFocus(false), cursorVisible(false),
autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true),
selectPressed(false)
{
#ifdef Q_OS_SYMBIAN
if (QSysInfo::symbianVersion() >= QSysInfo::SV_SF_1) {
showInputPanelOnFocus = false;
}
#endif
}
~QDeclarativeTextInputPrivate()
{
}
int xToPos(int x, QTextLine::CursorPosition betweenOrOn = QTextLine::CursorBetweenCharacters) const
{
Q_Q(const QDeclarativeTextInput);
QRect cr = q->boundingRect().toRect();
x-= cr.x() - hscroll;
return control->xToPos(x, betweenOrOn);
}
void init();
void startCreatingCursor();
void focusChanged(bool hasFocus);
void updateHorizontalScroll();
bool determineHorizontalAlignment();
bool setHAlign(QDeclarativeTextInput::HAlignment, bool forceAlign = false);
void mirrorChange();
int calculateTextWidth();
bool sendMouseEventToInputContext(QGraphicsSceneMouseEvent *event, QEvent::Type eventType);
void updateInputMethodHints();
QLineControl* control;
QFont font;
QFont sourceFont;
QColor color;
QColor selectionColor;
QColor selectedTextColor;
QDeclarativeText::TextStyle style;
QColor styleColor;
QDeclarativeTextInput::HAlignment hAlign;
QDeclarativeTextInput::SelectionMode mouseSelectionMode;
Qt::InputMethodHints inputMethodHints;
QPointer<QDeclarativeComponent> cursorComponent;
QPointer<QDeclarativeItem> cursorItem;
QPointF pressPos;
int lastSelectionStart;
int lastSelectionEnd;
int oldHeight;
int oldWidth;
int hscroll;
int oldScroll;
bool oldValidity:1;
bool focused:1;
bool focusOnPress:1;
bool showInputPanelOnFocus:1;
bool clickCausedFocus:1;
bool cursorVisible:1;
bool autoScroll:1;
bool selectByMouse:1;
bool canPaste:1;
bool hAlignImplicit:1;
bool selectPressed:1;
static inline QDeclarativeTextInputPrivate *get(QDeclarativeTextInput *t) {
return t->d_func();
}
};
QT_END_NAMESPACE
#endif // QT_NO_LINEEDIT
#endif
|
