QDefaultItemEditorFactory Class Reference

Inheritance diagram for QDefaultItemEditorFactory:

Public Functions
QWidget *	createEditor (QVariant::Type type, QWidget *parent) const
	Creates an editor widget with the given parent for the specified type of data, and returns it as a QWidget. More...
	QDefaultItemEditorFactory ()
QByteArray	valuePropertyName (QVariant::Type) const
	Returns the property name used to access data for the given type of data. More...
Public Functions inherited from QItemEditorFactory
	QItemEditorFactory ()
	Constructs a new item editor factory. More...
void	registerEditor (QVariant::Type type, QItemEditorCreatorBase *creator)
	Registers an item editor creator specified by creator for the given type of data. More...
virtual	~QItemEditorFactory ()
	Destroys the item editor factory. More...

Additional Inherited Members
Static Public Functions inherited from QItemEditorFactory
static const QItemEditorFactory *	defaultFactory ()
	Returns the default item editor factory. More...
static void	setDefaultFactory (QItemEditorFactory *factory)
	Sets the default item editor factory to the given factory. More...

Detailed Description

Definition at line 195 of file qitemeditorfactory.cpp.

Constructors and Destructors

QDefaultItemEditorFactory()

QDefaultItemEditorFactory::QDefaultItemEditorFactory ( )

inline

Definition at line 198 of file qitemeditorfactory.cpp.

{}

Functions

createEditor()

QWidget * QDefaultItemEditorFactory::createEditor ( QVariant::Type  type, QWidget *  parent  ) const

virtual

Creates an editor widget with the given parent for the specified type of data, and returns it as a QWidget.

See also

registerEditor()

Reimplemented from QItemEditorFactory.

Definition at line 203 of file qitemeditorfactory.cpp.

{
    switch (type) {
#ifndef QT_NO_COMBOBOX
    case QVariant::Bool: {
        QBooleanComboBox *cb = new QBooleanComboBox(parent);
        cb->setFrame(false);
        return cb; }
#endif
#ifndef QT_NO_SPINBOX
    case QVariant::UInt: {
        QSpinBox *sb = new QSpinBox(parent);
        sb->setFrame(false);
        sb->setMaximum(INT_MAX);
        return sb; }
    case QVariant::Int: {
        QSpinBox *sb = new QSpinBox(parent);
        sb->setFrame(false);
        sb->setMinimum(INT_MIN);
        sb->setMaximum(INT_MAX);
        return sb; }
#endif
#ifndef QT_NO_DATETIMEEDIT
    case QVariant::Date: {
        QDateTimeEdit *ed = new QDateEdit(parent);
        ed->setFrame(false);
        return ed; }
    case QVariant::Time: {
        QDateTimeEdit *ed = new QTimeEdit(parent);
        ed->setFrame(false);
        return ed; }
    case QVariant::DateTime: {
        QDateTimeEdit *ed = new QDateTimeEdit(parent);
        ed->setFrame(false);
        return ed; }
#endif
    case QVariant::Pixmap:
        return new QLabel(parent);
#ifndef QT_NO_SPINBOX
    case QVariant::Double: {
        QDoubleSpinBox *sb = new QDoubleSpinBox(parent);
        sb->setFrame(false);
        sb->setMinimum(-DBL_MAX);
        sb->setMaximum(DBL_MAX);
        return sb; }
#endif
#ifndef QT_NO_LINEEDIT
    case QVariant::String:
    default: {
        // the default editor is a lineedit
        QExpandingLineEdit *le = new QExpandingLineEdit(parent);
        le->setFrame(le->style()->styleHint(QStyle::SH_ItemView_DrawDelegateFrame, 0, le));
        if (!le->style()->styleHint(QStyle::SH_ItemView_ShowDecorationSelected, 0, le))
            le->setWidgetOwnsGeometry(true);
        return le; }
#else
    default:
        break;
#endif
    }
    return 0;
}

valuePropertyName()

QByteArray QDefaultItemEditorFactory::valuePropertyName ( QVariant::Type  type ) const

virtual

Returns the property name used to access data for the given type of data.

Reimplemented from QItemEditorFactory.

Definition at line 266 of file qitemeditorfactory.cpp.

{
    switch (type) {
#ifndef QT_NO_COMBOBOX
    case QVariant::Bool:
        return "currentIndex";
#endif
#ifndef QT_NO_SPINBOX
    case QVariant::UInt:
    case QVariant::Int:
    case QVariant::Double:
        return "value";
#endif
#ifndef QT_NO_DATETIMEEDIT
    case QVariant::Date:
        return "date";
    case QVariant::Time:
        return "time";
    case QVariant::DateTime:
        return "dateTime";
#endif
    case QVariant::String:
    default:
        // the default editor is a lineedit
        return "text";
    }
}

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The documentation for this class was generated from the following file:

• /src/gui/itemviews/qitemeditorfactory.cpp