qteditorfactory.h

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** All rights reserved.
**
** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** modification, are permitted provided that the following conditions are
** met:
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#ifndef QTEDITORFACTORY_H
#define QTEDITORFACTORY_H

#include "qtpropertymanager.h"
#include "qtpropertybrowserutils.h"
#include <QtGui/QSpinBox>
#include <QtGui/QScrollBar>
#include <QtGui/QLabel>
#include <QtGui/QComboBox>
#include <QtGui/QAbstractItemView>
#include <QtGui/QLineEdit>
#include <QtGui/QDateTimeEdit>
#include <QtGui/QHBoxLayout>
#include <QtGui/QMenu>
#include <QtGui/QKeyEvent>
#include <QtGui/QApplication>
#include <QtGui/QToolButton>
#include <QtGui/QColorDialog>
#include <QtGui/QFontDialog>
#include <QtGui/QSpacerItem>
#include <QtGui/QStyleOption>
#include <QtGui/QPainter>
#include <QtCore/QMap>

#if QT_VERSION >= 0x040400
QT_BEGIN_NAMESPACE
#endif

class QtSpinBoxFactory;

template <class Editor>
class EditorFactoryPrivate
{
public:

    typedef QList<Editor *> EditorList;
    typedef QMap<QtProperty *, EditorList> PropertyToEditorListMap;
    typedef QMap<Editor *, QtProperty *> EditorToPropertyMap;

    Editor *createEditor(QtProperty *property, QWidget *parent);
    void initializeEditor(QtProperty *property, Editor *e);
    virtual void slotEditorDestroyed(QObject *object);

    PropertyToEditorListMap  m_createdEditors;
    EditorToPropertyMap m_editorToProperty;

    virtual ~EditorFactoryPrivate() {}
};

class QtSpinBoxFactoryPrivate : public EditorFactoryPrivate<QSpinBox>
{
    QtSpinBoxFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtSpinBoxFactory)
public:

    void slotPropertyChanged(QtProperty *property, int value);
    void slotRangeChanged(QtProperty *property, int min, int max);
    void slotSingleStepChanged(QtProperty *property, int step);
    void slotSetValue(int value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtSpinBoxFactory : public QtAbstractEditorFactory<QtIntPropertyManager>
{
    Q_OBJECT
public:
    QtSpinBoxFactory(QObject *parent = 0);
    virtual ~QtSpinBoxFactory();
protected:
    void connectPropertyManager(QtIntPropertyManager *manager);
    QWidget *createEditor(QtIntPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtIntPropertyManager *manager);
private:
    QtSpinBoxFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtSpinBoxFactory)
    Q_DISABLE_COPY(QtSpinBoxFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotRangeChanged(QtProperty *, int, int))
    Q_PRIVATE_SLOT(d_func(), void slotSingleStepChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(int))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtSliderFactory;

class QtSliderFactoryPrivate : public EditorFactoryPrivate<QSlider>
{
    QtSliderFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtSliderFactory)
public:
    void slotPropertyChanged(QtProperty *property, int value);
    void slotRangeChanged(QtProperty *property, int min, int max);
    void slotSingleStepChanged(QtProperty *property, int step);
    void slotSetValue(int value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtSliderFactory : public QtAbstractEditorFactory<QtIntPropertyManager>
{
    Q_OBJECT
public:
    QtSliderFactory(QObject *parent = 0);
    virtual ~QtSliderFactory();
protected:
    void connectPropertyManager(QtIntPropertyManager *manager);
    QWidget *createEditor(QtIntPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtIntPropertyManager *manager);
private:
    QtSliderFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtSliderFactory)
    Q_DISABLE_COPY(QtSliderFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotRangeChanged(QtProperty *, int, int))
    Q_PRIVATE_SLOT(d_func(), void slotSingleStepChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(int))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtScrollBarFactory;

class QtScrollBarFactoryPrivate : public  EditorFactoryPrivate<QScrollBar>
{
    QtScrollBarFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtScrollBarFactory)
public:
    void slotPropertyChanged(QtProperty *property, int value);
    void slotRangeChanged(QtProperty *property, int min, int max);
    void slotSingleStepChanged(QtProperty *property, int step);
    void slotSetValue(int value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtScrollBarFactory : public QtAbstractEditorFactory<QtIntPropertyManager>
{
    Q_OBJECT
public:
    QtScrollBarFactory(QObject *parent = 0);
    virtual ~QtScrollBarFactory();
protected:
    void connectPropertyManager(QtIntPropertyManager *manager);
    QWidget *createEditor(QtIntPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtIntPropertyManager *manager);
private:
    QtScrollBarFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtScrollBarFactory)
    Q_DISABLE_COPY(QtScrollBarFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotRangeChanged(QtProperty *, int, int))
    Q_PRIVATE_SLOT(d_func(), void slotSingleStepChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(int))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtCheckBoxFactory;

class QtCheckBoxFactoryPrivate : public EditorFactoryPrivate<QtBoolEdit>
{
    QtCheckBoxFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtCheckBoxFactory)
public:
    void slotPropertyChanged(QtProperty *property, bool value);
    void slotSetValue(bool value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtCheckBoxFactory : public QtAbstractEditorFactory<QtBoolPropertyManager>
{
    Q_OBJECT
public:
    QtCheckBoxFactory(QObject *parent = 0);
    virtual ~QtCheckBoxFactory();
protected:
    void connectPropertyManager(QtBoolPropertyManager *manager);
    QWidget *createEditor(QtBoolPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtBoolPropertyManager *manager);
private:
    QtCheckBoxFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtCheckBoxFactory)
    Q_DISABLE_COPY(QtCheckBoxFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, bool))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(bool))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtDoubleSpinBoxFactory;

class QtDoubleSpinBoxFactoryPrivate : public EditorFactoryPrivate<QDoubleSpinBox>
{
    QtDoubleSpinBoxFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtDoubleSpinBoxFactory)
public:

    void slotPropertyChanged(QtProperty *property, double value);
    void slotRangeChanged(QtProperty *property, double min, double max);
    void slotSingleStepChanged(QtProperty *property, double step);
    void slotDecimalsChanged(QtProperty *property, int prec);
    void slotSetValue(double value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtDoubleSpinBoxFactory : public QtAbstractEditorFactory<QtDoublePropertyManager>
{
    Q_OBJECT
public:
    QtDoubleSpinBoxFactory(QObject *parent = 0);
    virtual ~QtDoubleSpinBoxFactory();
protected:
    void connectPropertyManager(QtDoublePropertyManager *manager);
    QWidget *createEditor(QtDoublePropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtDoublePropertyManager *manager);
private:
    QtDoubleSpinBoxFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtDoubleSpinBoxFactory)
    Q_DISABLE_COPY(QtDoubleSpinBoxFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, double))
    Q_PRIVATE_SLOT(d_func(), void slotRangeChanged(QtProperty *, double, double))
    Q_PRIVATE_SLOT(d_func(), void slotSingleStepChanged(QtProperty *, double))
    Q_PRIVATE_SLOT(d_func(), void slotDecimalsChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(double))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtLineEditFactory;

class QtLineEditFactoryPrivate : public EditorFactoryPrivate<QLineEdit>
{
    QtLineEditFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtLineEditFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QString &value);
    void slotRegExpChanged(QtProperty *property, const QRegExp &regExp);
    void slotEditFinished();
    void slotEchoModeChanged(QtProperty *, int);
};

class QT_QTPROPERTYBROWSER_EXPORT QtLineEditFactory : public QtAbstractEditorFactory<QtStringPropertyManager>
{
    Q_OBJECT
public:
    QtLineEditFactory(QObject *parent = 0);
    virtual ~QtLineEditFactory();
protected:
    void connectPropertyManager(QtStringPropertyManager *manager);
    QWidget *createEditor(QtStringPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtStringPropertyManager *manager);
private:
    QtLineEditFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtLineEditFactory)
    Q_DISABLE_COPY(QtLineEditFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QString &))
    Q_PRIVATE_SLOT(d_func(), void slotRegExpChanged(QtProperty *, const QRegExp &))
    Q_PRIVATE_SLOT(d_func(), void slotEchoModeChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotEditFinished())
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtDateEditFactory;

class QtDateEditFactoryPrivate : public EditorFactoryPrivate<QDateEdit>
{
    QtDateEditFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtDateEditFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QDate &value);
    void slotRangeChanged(QtProperty *property, const QDate &min, const QDate &max);
    void slotSetValue(const QDate &value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtDateEditFactory : public QtAbstractEditorFactory<QtDatePropertyManager>
{
    Q_OBJECT
public:
    QtDateEditFactory(QObject *parent = 0);
    virtual ~QtDateEditFactory();
protected:
    void connectPropertyManager(QtDatePropertyManager *manager);
    QWidget *createEditor(QtDatePropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtDatePropertyManager *manager);
private:
    QtDateEditFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtDateEditFactory)
    Q_DISABLE_COPY(QtDateEditFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QDate &))
    Q_PRIVATE_SLOT(d_func(), void slotRangeChanged(QtProperty *,
                        const QDate &, const QDate &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QDate &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtTimeEditFactory;

class QtTimeEditFactoryPrivate : public EditorFactoryPrivate<QTimeEdit>
{
    QtTimeEditFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtTimeEditFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QTime &value);
    void slotSetValue(const QTime &value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtTimeEditFactory : public QtAbstractEditorFactory<QtTimePropertyManager>
{
    Q_OBJECT
public:
    QtTimeEditFactory(QObject *parent = 0);
    virtual ~QtTimeEditFactory();
protected:
    void connectPropertyManager(QtTimePropertyManager *manager);
    QWidget *createEditor(QtTimePropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtTimePropertyManager *manager);
private:
    QtTimeEditFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtTimeEditFactory)
    Q_DISABLE_COPY(QtTimeEditFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QTime &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QTime &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtDateTimeEditFactory;

class QtDateTimeEditFactoryPrivate : public EditorFactoryPrivate<QDateTimeEdit>
{
    QtDateTimeEditFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtDateTimeEditFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QDateTime &value);
    void slotSetValue(const QDateTime &value);

};


class QT_QTPROPERTYBROWSER_EXPORT QtDateTimeEditFactory : public QtAbstractEditorFactory<QtDateTimePropertyManager>
{
    Q_OBJECT
public:
    QtDateTimeEditFactory(QObject *parent = 0);
    virtual ~QtDateTimeEditFactory();
protected:
    void connectPropertyManager(QtDateTimePropertyManager *manager);
    QWidget *createEditor(QtDateTimePropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtDateTimePropertyManager *manager);
private:
    QtDateTimeEditFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtDateTimeEditFactory)
    Q_DISABLE_COPY(QtDateTimeEditFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QDateTime &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QDateTime &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtKeySequenceEditorFactory;

class QtKeySequenceEditorFactoryPrivate : public EditorFactoryPrivate<QtKeySequenceEdit>
{
    QtKeySequenceEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtKeySequenceEditorFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QKeySequence &value);
    void slotSetValue(const QKeySequence &value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtKeySequenceEditorFactory : public QtAbstractEditorFactory<QtKeySequencePropertyManager>
{
    Q_OBJECT
public:
    QtKeySequenceEditorFactory(QObject *parent = 0);
    virtual ~QtKeySequenceEditorFactory();
protected:
    void connectPropertyManager(QtKeySequencePropertyManager *manager);
    QWidget *createEditor(QtKeySequencePropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtKeySequencePropertyManager *manager);
private:
    QtKeySequenceEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtKeySequenceEditorFactory)
    Q_DISABLE_COPY(QtKeySequenceEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QKeySequence &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QKeySequence &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtCharEdit : public QWidget
{
    Q_OBJECT
public:
    QtCharEdit(QWidget *parent = 0);

    QChar value() const;
    bool eventFilter(QObject *o, QEvent *e);
public Q_SLOTS:
    void setValue(const QChar &value);
Q_SIGNALS:
    void valueChanged(const QChar &value);
protected:
    void focusInEvent(QFocusEvent *e);
    void focusOutEvent(QFocusEvent *e);
    void keyPressEvent(QKeyEvent *e);
    void keyReleaseEvent(QKeyEvent *e);
    void paintEvent(QPaintEvent *);
    bool event(QEvent *e);
private slots:
    void slotClearChar();
private:
    void handleKeyEvent(QKeyEvent *e);

    QChar m_value;
    QLineEdit *m_lineEdit;
};

class QtCharEditorFactory;

class QtCharEditorFactoryPrivate : public EditorFactoryPrivate<QtCharEdit>
{
    QtCharEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtCharEditorFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QChar &value);
    void slotSetValue(const QChar &value);

};

class QT_QTPROPERTYBROWSER_EXPORT QtCharEditorFactory : public QtAbstractEditorFactory<QtCharPropertyManager>
{
    Q_OBJECT
public:
    QtCharEditorFactory(QObject *parent = 0);
    virtual ~QtCharEditorFactory();
protected:
    void connectPropertyManager(QtCharPropertyManager *manager);
    QWidget *createEditor(QtCharPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtCharPropertyManager *manager);
private:
    QtCharEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtCharEditorFactory)
    Q_DISABLE_COPY(QtCharEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QChar &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QChar &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtEnumEditorFactory;

class QtEnumEditorFactoryPrivate : public EditorFactoryPrivate<QComboBox>
{
    QtEnumEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtEnumEditorFactory)
public:

    void slotPropertyChanged(QtProperty *property, int value);
    void slotEnumNamesChanged(QtProperty *property, const QStringList &);
    void slotEnumIconsChanged(QtProperty *property, const QMap<int, QIcon> &);
    void slotSetValue(int value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtEnumEditorFactory : public QtAbstractEditorFactory<QtEnumPropertyManager>
{
    Q_OBJECT
public:
    QtEnumEditorFactory(QObject *parent = 0);
    virtual ~QtEnumEditorFactory();
protected:
    void connectPropertyManager(QtEnumPropertyManager *manager);
    QWidget *createEditor(QtEnumPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtEnumPropertyManager *manager);
private:
    QtEnumEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtEnumEditorFactory)
    Q_DISABLE_COPY(QtEnumEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotEnumNamesChanged(QtProperty *,
                        const QStringList &))
    Q_PRIVATE_SLOT(d_func(), void slotEnumIconsChanged(QtProperty *,
                        const QMap<int, QIcon> &))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(int))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtCursorEditorFactory;

class QtCursorEditorFactoryPrivate
{
    QtCursorEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtCursorEditorFactory)
public:
    QtCursorEditorFactoryPrivate();

    void slotPropertyChanged(QtProperty *property, const QCursor &cursor);
    void slotEnumChanged(QtProperty *property, int value);
    void slotEditorDestroyed(QObject *object);

    QtEnumEditorFactory *m_enumEditorFactory;
    QtEnumPropertyManager *m_enumPropertyManager;

    QMap<QtProperty *, QtProperty *> m_propertyToEnum;
    QMap<QtProperty *, QtProperty *> m_enumToProperty;
    QMap<QtProperty *, QList<QWidget *> > m_enumToEditors;
    QMap<QWidget *, QtProperty *> m_editorToEnum;
    bool m_updatingEnum;
};

class QT_QTPROPERTYBROWSER_EXPORT QtCursorEditorFactory : public QtAbstractEditorFactory<QtCursorPropertyManager>
{
    Q_OBJECT
public:
    QtCursorEditorFactory(QObject *parent = 0);
    virtual ~QtCursorEditorFactory();
protected:
    void connectPropertyManager(QtCursorPropertyManager *manager);
    QWidget *createEditor(QtCursorPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtCursorPropertyManager *manager);
private:
    QtCursorEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtCursorEditorFactory)
    Q_DISABLE_COPY(QtCursorEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QCursor &))
    Q_PRIVATE_SLOT(d_func(), void slotEnumChanged(QtProperty *, int))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
};

class QtColorEditWidget : public QWidget {
    Q_OBJECT

public:
    QtColorEditWidget(QWidget *parent);

    bool eventFilter(QObject *obj, QEvent *ev);

public Q_SLOTS:
    void setValue(const QColor &value);

Q_SIGNALS:
    void valueChanged(const QColor &value);

protected:
    void paintEvent(QPaintEvent *);

private Q_SLOTS:
    void buttonClicked();

private:
    QColor m_color;
    QLabel *m_pixmapLabel;
    QLabel *m_label;
    QToolButton *m_button;
};

class QtColorEditorFactoryPrivate;

class QT_QTPROPERTYBROWSER_EXPORT QtColorEditorFactory : public QtAbstractEditorFactory<QtColorPropertyManager>
{
    Q_OBJECT
public:
    QtColorEditorFactory(QObject *parent = 0);
    virtual ~QtColorEditorFactory();
protected:
    void connectPropertyManager(QtColorPropertyManager *manager);
    QWidget *createEditor(QtColorPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtColorPropertyManager *manager);
private:
    QtColorEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtColorEditorFactory)
    Q_DISABLE_COPY(QtColorEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QColor &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QColor &))
};

class QtColorEditorFactoryPrivate : public EditorFactoryPrivate<QtColorEditWidget>
{
    QtColorEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtColorEditorFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QColor &value);
    void slotSetValue(const QColor &value);
};

class QtFontEditWidget : public QWidget {
    Q_OBJECT

public:
    QtFontEditWidget(QWidget *parent);

    bool eventFilter(QObject *obj, QEvent *ev);

public Q_SLOTS:
    void setValue(const QFont &value);

Q_SIGNALS:
    void valueChanged(const QFont &value);

protected:
    void paintEvent(QPaintEvent *);

private Q_SLOTS:
    void buttonClicked();

private:
    QFont m_font;
    QLabel *m_pixmapLabel;
    QLabel *m_label;
    QToolButton *m_button;
};

class QtFontEditorFactory;

class QtFontEditorFactoryPrivate : public EditorFactoryPrivate<QtFontEditWidget>
{
    QtFontEditorFactory *q_ptr;
    Q_DECLARE_PUBLIC(QtFontEditorFactory)
public:

    void slotPropertyChanged(QtProperty *property, const QFont &value);
    void slotSetValue(const QFont &value);
};

class QT_QTPROPERTYBROWSER_EXPORT QtFontEditorFactory : public QtAbstractEditorFactory<QtFontPropertyManager>
{
    Q_OBJECT
public:
    QtFontEditorFactory(QObject *parent = 0);
    virtual ~QtFontEditorFactory();
protected:
    void connectPropertyManager(QtFontPropertyManager *manager);
    QWidget *createEditor(QtFontPropertyManager *manager, QtProperty *property,
                QWidget *parent);
    void disconnectPropertyManager(QtFontPropertyManager *manager);
private:
    QtFontEditorFactoryPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QtFontEditorFactory)
    Q_DISABLE_COPY(QtFontEditorFactory)
    Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, const QFont &))
    Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
    Q_PRIVATE_SLOT(d_func(), void slotSetValue(const QFont &))
};

#if QT_VERSION >= 0x040400
QT_END_NAMESPACE
#endif

#endif