1 // Commit: 47712d1f330e4b22ce6dd30e7557288ef7f7fca0
2 /****************************************************************************
4 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
5 ** All rights reserved.
6 ** Contact: Nokia Corporation (qt-info@nokia.com)
8 ** This file is part of the QtDeclarative module of the Qt Toolkit.
10 ** $QT_BEGIN_LICENSE:LGPL$
11 ** GNU Lesser General Public License Usage
12 ** This file may be used under the terms of the GNU Lesser General Public
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14 ** appearing in the file LICENSE.LGPL included in the packaging of this
15 ** file. Please review the following information to ensure the GNU Lesser
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19 ** In addition, as a special exception, Nokia gives you certain additional
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21 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
23 ** GNU General Public License Usage
24 ** Alternatively, this file may be used under the terms of the GNU General
25 ** Public License version 3.0 as published by the Free Software Foundation
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27 ** file. Please review the following information to ensure the GNU General
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41 ****************************************************************************/
43 #ifndef QSGTEXTINPUT_P_P_H
44 #define QSGTEXTINPUT_P_P_H
46 #include "qsgtextinput_p.h"
47 #include "qsgtext_p.h"
48 #include "qsgimplicitsizeitem_p_p.h"
50 #include <private/qlinecontrol_p.h>
52 #include <QtDeclarative/qdeclarative.h>
53 #include <QtCore/qpointer.h>
60 // This file is not part of the Qt API. It exists purely as an
61 // implementation detail. This header file may change from version to
62 // version without notice, or even be removed.
68 class Q_AUTOTEST_EXPORT QSGTextInputPrivate : public QSGImplicitSizePaintedItemPrivate
70 Q_DECLARE_PUBLIC(QSGTextInput)
72 QSGTextInputPrivate() : control(new QLineControl(QString())),
73 color((QRgb)0), style(QSGText::Normal),
74 styleColor((QRgb)0), hAlign(QSGTextInput::AlignLeft),
75 mouseSelectionMode(QSGTextInput::SelectCharacters), inputMethodHints(Qt::ImhNone),
76 hscroll(0), oldScroll(0), oldValidity(false), focused(false), focusOnPress(true),
77 showInputPanelOnFocus(true), clickCausedFocus(false), cursorVisible(false),
78 autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true),
82 if (QSysInfo::symbianVersion() == QSysInfo::SV_SF_1 || QSysInfo::symbianVersion() == QSysInfo::SV_SF_3) {
83 showInputPanelOnFocus = false;
88 ~QSGTextInputPrivate()
92 int xToPos(int x, QTextLine::CursorPosition betweenOrOn = QTextLine::CursorBetweenCharacters) const
94 Q_Q(const QSGTextInput);
95 QRect cr = q->boundingRect().toRect();
97 return control->xToPos(x, betweenOrOn);
101 void startCreatingCursor();
102 void updateHorizontalScroll();
103 bool determineHorizontalAlignment();
104 bool setHAlign(QSGTextInput::HAlignment, bool forceAlign = false);
106 int calculateTextWidth();
107 bool sendMouseEventToInputContext(QGraphicsSceneMouseEvent *event, QEvent::Type eventType);
108 void updateInputMethodHints();
110 QLineControl* control;
115 QColor selectionColor;
116 QColor selectedTextColor;
117 QSGText::TextStyle style;
119 QSGTextInput::HAlignment hAlign;
120 QSGTextInput::SelectionMode mouseSelectionMode;
121 Qt::InputMethodHints inputMethodHints;
122 QPointer<QDeclarativeComponent> cursorComponent;
123 QPointer<QSGItem> cursorItem;
126 int lastSelectionStart;
127 int lastSelectionEnd;
136 bool showInputPanelOnFocus:1;
137 bool clickCausedFocus:1;
138 bool cursorVisible:1;
140 bool selectByMouse:1;
142 bool hAlignImplicit:1;
143 bool selectPressed:1;
145 static inline QSGTextInputPrivate *get(QSGTextInput *t) {
152 #endif // QSGTEXTINPUT_P_P_H