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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFXLINEEDIT_H
#define QFXLINEEDIT_H
#include "qfxtext.h"
#include "qfxpainteditem.h"
#include <QGraphicsSceneMouseEvent>
#include <QIntValidator>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QFxLineEditPrivate;
class QValidator;
class Q_DECLARATIVE_EXPORT QFxLineEdit : public QFxPaintedItem
{
Q_OBJECT
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
Q_PROPERTY(QmlFont *font READ font)
Q_PROPERTY(QColor color READ color WRITE setColor)
Q_PROPERTY(QFxText::HAlignment hAlign READ hAlign WRITE setHAlign)
Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly);
Q_PROPERTY(int maxLength READ maxLength WRITE setMaxLength);
Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged);
Q_PROPERTY(int selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged)
Q_PROPERTY(int selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged)
Q_PROPERTY(QString selectedText READ selectedText NOTIFY selectedTextChanged);
Q_PROPERTY(QObject* validator READ validator WRITE setValidator);
Q_PROPERTY(QString inputMask READ inputMask WRITE setInputMask);
Q_PROPERTY(bool acceptableInput READ hasAcceptableInput NOTIFY acceptableInputChanged);
Q_PROPERTY(uint echoMode READ echoMode WRITE setEchoMode);
Q_PROPERTY(QmlComponent *cursorDelegate READ cursorDelegate WRITE setCursorDelegate);
public:
QFxLineEdit(QFxItem* parent=0);
~QFxLineEdit();
QString text() const;
void setText(const QString &);
QmlFont *font();
QColor color() const;
void setColor(const QColor &c);
//### Should we have this function or x variants of properties?
Q_INVOKABLE int xToPos(int x);
QFxText::HAlignment hAlign() const;
void setHAlign(QFxText::HAlignment align);
bool isReadOnly() const;
void setReadOnly(bool);
int maxLength() const;
void setMaxLength(int ml);
int cursorPosition() const;
void setCursorPosition(int cp);
int selectionStart() const;
void setSelectionStart(int);
int selectionEnd() const;
void setSelectionEnd(int);
QString selectedText() const;
QObject * validator() const;
void setValidator(QObject* v);
QString inputMask() const;
void setInputMask(const QString &im);
uint echoMode() const;
void setEchoMode(uint echo);
QmlComponent* cursorDelegate() const;
void setCursorDelegate(QmlComponent*);
bool hasAcceptableInput() const;
void drawContents(QPainter *p,const QRect &r);
Q_SIGNALS:
void textChanged();
void cursorPositionChanged();
void selectionStartChanged();
void selectionEndChanged();
void selectedTextChanged();
void accepted();
void acceptableInputChanged();
protected:
QFxLineEdit(QFxLineEditPrivate &dd, QFxItem *parent);
virtual void geometryChanged(const QRectF &newGeometry,
const QRectF &oldGeometry);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void keyPressEvent(QKeyEvent* ev);
bool event(QEvent *e);
void focusChanged(bool hasFocus);
private slots:
void updateSize();
void q_textChanged();
void selectionChanged();
void updateAll();
void createCursor();
void moveCursor();
void cursorPosChanged();
private:
Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr, QFxLineEdit);
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QFxLineEdit)
QML_DECLARE_TYPE(QIntValidator)
QT_END_HEADER
#endif // QFXLINEEDIT_H
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