/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QLINEEDIT_P_H+
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#define QLINEEDIT_P_H+
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+
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//+
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//  W A R N I N G+
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//  -------------+
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//+
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// This file is not part of the Qt API.  It exists purely as an+
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// implementation detail.  This header file may change from version to+
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// version without notice, or even be removed.+
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//+
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// We mean it.+
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//+
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+
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#include "QtCore/qglobal.h"+
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+
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#ifndef QT_NO_LINEEDIT+
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#include "private/qwidget_p.h"+
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#include "QtGui/qlineedit.h"+
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#include "QtGui/qtextlayout.h"+
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#include "QtGui/qstyleoption.h"+
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#include "QtCore/qbasictimer.h"+
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#include "QtGui/qcompleter.h"+
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#include "QtCore/qpointer.h"+
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#include "QtGui/qlineedit.h"+
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+
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#include "private/qlinecontrol_p.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QLineEditPrivate : public QWidgetPrivate+
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{+
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    Q_DECLARE_PUBLIC(QLineEdit)+
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public:+
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+
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    QLineEditPrivate()+
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        : control(0), frame(1), contextMenuEnabled(1), cursorVisible(0),+
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        dragEnabled(0), clickCausedFocus(0), hscroll(0), vscroll(0),+
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        alignment(Qt::AlignLeading | Qt::AlignVCenter),+
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        leftTextMargin(0), topTextMargin(0), rightTextMargin(0), bottomTextMargin(0)+
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    {+
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    }+
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+
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    ~QLineEditPrivate()+
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    {+
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        delete control;+
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    }+
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+
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    QLineControl *control;+
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+
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#ifndef QT_NO_CONTEXTMENU+
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    QPointer<QAction> selectAllAction;+
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#endif+
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    void init(const QString&);+
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+
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    int xToPos(int x, QTextLine::CursorPosition = QTextLine::CursorBetweenCharacters) const;+
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    QRect cursorRect() const;+
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    void setCursorVisible(bool visible);+
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+
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    void updatePasswordEchoEditing(bool);+
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+
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    inline bool shouldEnableInputMethod() const+
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    {+
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        return !control->isReadOnly();+
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    }+
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+
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    QPoint tripleClick;+
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    QBasicTimer tripleClickTimer;+
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    uint frame : 1;+
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    uint contextMenuEnabled : 1;+
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    uint cursorVisible : 1;+
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    uint dragEnabled : 1;+
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    uint clickCausedFocus : 1;+
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    int hscroll;+
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    int vscroll;+
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    uint alignment;+
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    static const int verticalMargin;+
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    static const int horizontalMargin;+
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+
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    bool sendMouseEventToInputContext(QMouseEvent *e);+
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+
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    QRect adjustedContentsRect() const;+
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+
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    void _q_handleWindowActivate();+
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    void _q_textEdited(const QString &);+
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    void _q_cursorPositionChanged(int, int);+
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#ifdef QT_KEYPAD_NAVIGATION+
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    void _q_editFocusChange(bool);+
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#endif+
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    void _q_selectionChanged();+
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#ifndef QT_NO_COMPLETER+
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    void _q_completionHighlighted(QString);+
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#endif+
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#ifndef QT_NO_DRAGANDDROP+
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    QPoint dndPos;+
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    QBasicTimer dndTimer;+
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    void drag();+
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#endif+
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+
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    int leftTextMargin;+
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    int topTextMargin;+
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    int rightTextMargin;+
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    int bottomTextMargin;+
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+
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    QString placeholderText;+
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};+
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+
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#endif // QT_NO_LINEEDIT+
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+
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QT_END_NAMESPACE+
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+
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#endif // QLINEEDIT_P_H+
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