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/****************************************************************************
**
** 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 QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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 "QtGui/qlineedit.h"
#include "QtGui/qtextlayout.h"
#include "QtGui/qstyleoption.h"
#include "QtCore/qbasictimer.h"
#include "QtGui/qcompleter.h"
#include "QtCore/qpointer.h"
#include "QtGui/qlineedit.h"
#include "private/qlinecontrol_p.h"
QT_BEGIN_NAMESPACE
class 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()
{
delete control;
}
QLineControl *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);
inline bool shouldEnableInputMethod() const
{
return !control->isReadOnly();
}
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
#ifndef QT_NO_DRAGANDDROP
QPoint dndPos;
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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