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** This file is part of the QtDeclarative module of the Qt Toolkit.

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****************************************************************************/

#ifndef QDECLARATIVETEXTINPUT_H

#define QDECLARATIVETEXTINPUT_H

#include "private/qdeclarativetext_p.h"

#include "private/qdeclarativepainteditem_p.h"

#include <QGraphicsSceneMouseEvent>

#include <QIntValidator>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class QDeclarativeTextInputPrivate;

class QValidator;

{

    Q_OBJECT

    Q_ENUMS(HAlignment)

    Q_ENUMS(EchoMode)

    Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)

    Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)

    Q_PROPERTY(QColor selectionColor READ selectionColor WRITE setSelectionColor NOTIFY selectionColorChanged)

    Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE setSelectedTextColor NOTIFY selectedTextColorChanged)

    Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged)

    Q_PROPERTY(HAlignment horizontalAlignment READ hAlign WRITE setHAlign NOTIFY horizontalAlignmentChanged)

    Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly NOTIFY readOnlyChanged)

    Q_PROPERTY(bool cursorVisible READ isCursorVisible WRITE setCursorVisible NOTIFY cursorVisibleChanged)

    Q_PROPERTY(int cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged)

    Q_PROPERTY(QDeclarativeComponent *cursorDelegate READ cursorDelegate WRITE setCursorDelegate NOTIFY cursorDelegateChanged)

    Q_PROPERTY(QString selectedText READ selectedText NOTIFY selectedTextChanged)

    Q_PROPERTY(int maximumLength READ maxLength WRITE setMaxLength NOTIFY maximumLengthChanged)

    Q_PROPERTY(QValidator* validator READ validator WRITE setValidator NOTIFY validatorChanged)

    Q_PROPERTY(QString inputMask READ inputMask WRITE setInputMask NOTIFY inputMaskChanged)

    Q_PROPERTY(Qt::InputMethodHints inputMethodHints READ inputMethodHints WRITE setInputMethodHints)

    Q_PROPERTY(bool acceptableInput READ hasAcceptableInput NOTIFY acceptableInputChanged)

    Q_PROPERTY(EchoMode echoMode READ echoMode WRITE setEchoMode NOTIFY echoModeChanged)

    Q_PROPERTY(QString passwordCharacter READ passwordCharacter WRITE setPasswordCharacter NOTIFY passwordCharacterChanged)

    Q_PROPERTY(QString displayText READ displayText NOTIFY displayTextChanged)

    Q_PROPERTY(bool autoScroll READ autoScroll WRITE setAutoScroll NOTIFY autoScrollChanged)

    Q_PROPERTY(bool selectByMouse READ selectByMouse WRITE setSelectByMouse NOTIFY selectByMouseChanged)

public:

    QDeclarativeTextInput(QDeclarativeItem* parent=0);

    ~QDeclarativeTextInput();

    enum EchoMode {//To match QLineEdit::EchoMode

        Normal,

        NoEcho,

        Password,

        PasswordEchoOnEdit

    };

    enum HAlignment {

        AlignLeft = Qt::AlignLeft,

        AlignRight = Qt::AlignRight,

        AlignHCenter = Qt::AlignHCenter

    };

    //Auxilliary functions needed to control the TextInput from QML

    Q_INVOKABLE void moveCursorSelection(int pos);

    QString text() const;

    void setText(const QString &);

    QFont font() const;

    void setFont(const QFont &font);

    QColor color() const;

    void setColor(const QColor &c);

    QColor selectionColor() const;

    void setSelectionColor(const QColor &c);

    QColor selectedTextColor() const;

    void setSelectedTextColor(const QColor &c);

    HAlignment hAlign() const;

    void setHAlign(HAlignment align);

    bool isReadOnly() const;

    void setReadOnly(bool);

    bool isCursorVisible() const;

    void setCursorVisible(bool on);

    int cursorPosition() const;

    void setCursorPosition(int cp);

    int selectionStart() const;

    int selectionEnd() const;

    QString selectedText() const;

    int maxLength() const;

    void setMaxLength(int ml);

    QValidator * validator() const;

    void setValidator(QValidator* v);

    QString inputMask() const;

    void setInputMask(const QString &im);

    EchoMode echoMode() const;

    void setEchoMode(EchoMode echo);

    QString passwordCharacter() const;

    void setPasswordCharacter(const QString &str);

    QString displayText() const;

    QDeclarativeComponent* cursorDelegate() const;

    void setCursorDelegate(QDeclarativeComponent*);

    bool focusOnPress() const;

    void setFocusOnPress(bool);

    bool autoScroll() const;

    void setAutoScroll(bool);

    bool selectByMouse() const;

    void setSelectByMouse(bool);

    bool hasAcceptableInput() const;

    void drawContents(QPainter *p,const QRect &r);

    QVariant inputMethodQuery(Qt::InputMethodQuery property) const;

Q_SIGNALS:

    void textChanged();

    void cursorPositionChanged();

    void selectionStartChanged();

    void selectionEndChanged();

    void selectedTextChanged();

    void accepted();

    void acceptableInputChanged();

    void colorChanged(const QColor &color);

    void selectionColorChanged(const QColor &color);

    void selectedTextColorChanged(const QColor &color);

    void fontChanged(const QFont &font);

    void horizontalAlignmentChanged(HAlignment alignment);

    void readOnlyChanged(bool isReadOnly);

    void cursorVisibleChanged(bool isCursorVisible);

    void cursorDelegateChanged();

    void maximumLengthChanged(int maximumLength);

    void validatorChanged();

    void inputMaskChanged(const QString &inputMask);

    void echoModeChanged(EchoMode echoMode);

    void passwordCharacterChanged();

    void autoScrollChanged(bool autoScroll);

    void selectByMouseChanged(bool selectByMouse);

protected:

    virtual void geometryChanged(const QRectF &newGeometry,

                                 const QRectF &oldGeometry);

    void mousePressEvent(QGraphicsSceneMouseEvent *event);

    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);

    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    void keyPressEvent(QKeyEvent* ev);

    bool event(QEvent *e);

public Q_SLOTS:

    void selectAll();

private Q_SLOTS:

    void updateSize(bool needsRedraw = true);

    void q_textChanged();

    void selectionChanged();

    void createCursor();

    void moveCursor();

    void cursorPosChanged();

    void updateRect(const QRect &r = QRect());

private:

    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeTextInput)

};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QDeclarativeTextInput)

QML_DECLARE_TYPE(QValidator)

QML_DECLARE_TYPE(QIntValidator)

QML_DECLARE_TYPE(QDoubleValidator)

QML_DECLARE_TYPE(QRegExpValidator)

QT_END_HEADER

#endif // QDECLARATIVETEXTINPUT_H