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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtGui 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 QLINEEDIT_P_H
#define QLINEEDIT_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 "QtCore/qglobal.h"
#ifndef QT_NO_LINEEDIT
#include "private/qwidget_p.h"
#include "QtWidgets/qlineedit.h"
#include "QtGui/qtextlayout.h"
#include "QtWidgets/qstyleoption.h"
#include "QtCore/qbasictimer.h"
#include "QtWidgets/qcompleter.h"
#include "QtCore/qpointer.h"
#include "QtCore/qmimedata.h"
#include "QtWidgets/qlineedit.h"
#include "private/qwidgetlinecontrol_p.h"
QT_BEGIN_NAMESPACE
class Q_AUTOTEST_EXPORT QLineEditPrivate : public QWidgetPrivate
{
Q_DECLARE_PUBLIC(QLineEdit)
public:
QLineEditPrivate()
: control(0), frame(1), contextMenuEnabled(1), cursorVisible(0),
dragEnabled(0), clickCausedFocus(0), hscroll(0), vscroll(0),
alignment(Qt::AlignLeading | Qt::AlignVCenter),
leftTextMargin(0), topTextMargin(0), rightTextMargin(0), bottomTextMargin(0)
{
}
~QLineEditPrivate()
{
}
QWidgetLineControl *control;
#ifndef QT_NO_CONTEXTMENU
QPointer<QAction> selectAllAction;
#endif
void init(const QString&);
QRect adjustedControlRect(const QRect &) const;
int xToPos(int x, QTextLine::CursorPosition = QTextLine::CursorBetweenCharacters) const;
QRect cursorRect() const;
void setCursorVisible(bool visible);
void updatePasswordEchoEditing(bool);
void resetInputMethod();
inline bool shouldEnableInputMethod() const
{
return !control->isReadOnly();
}
static inline QLineEditPrivate *get(QLineEdit *lineEdit) {
return lineEdit->d_func();
}
QPoint tripleClick;
QBasicTimer tripleClickTimer;
uint frame : 1;
uint contextMenuEnabled : 1;
uint cursorVisible : 1;
uint dragEnabled : 1;
uint clickCausedFocus : 1;
int hscroll;
int vscroll;
uint alignment;
static const int verticalMargin;
static const int horizontalMargin;
bool sendMouseEventToInputContext(QMouseEvent *e);
QRect adjustedContentsRect() const;
void _q_handleWindowActivate();
void _q_textEdited(const QString &);
void _q_cursorPositionChanged(int, int);
#ifdef QT_KEYPAD_NAVIGATION
void _q_editFocusChange(bool);
#endif
void _q_selectionChanged();
void _q_updateNeeded(const QRect &);
#ifndef QT_NO_COMPLETER
void _q_completionHighlighted(QString);
#endif
QPoint mousePressPos;
#ifndef QT_NO_DRAGANDDROP
QBasicTimer dndTimer;
void drag();
#endif
int leftTextMargin;
int topTextMargin;
int rightTextMargin;
int bottomTextMargin;
QString placeholderText;
};
#endif // QT_NO_LINEEDIT
QT_END_NAMESPACE
#endif // QLINEEDIT_P_H
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