QtVariantEditorFactory Class Reference

The QtVariantEditorFactory class provides widgets for properties created by QtVariantPropertyManager objects. More...

Inheritance diagram for QtVariantEditorFactory:

Public Member Functions
	QtVariantEditorFactory (QObject *parent=0)
	~QtVariantEditorFactory ()
Public Member Functions inherited from QtAbstractEditorFactory< QtVariantPropertyManager >
	QtAbstractEditorFactory (QObject *parent)
QWidget *	createEditor (QtProperty *property, QWidget *parent)
void	addPropertyManager (QtVariantPropertyManager *manager)
void	removePropertyManager (QtVariantPropertyManager *manager)
QSet< QtVariantPropertyManager * >	propertyManagers () const
QtVariantPropertyManager *	propertyManager (QtProperty *property) const

Protected Member Functions
void	connectPropertyManager (QtVariantPropertyManager *manager)
QWidget *	createEditor (QtVariantPropertyManager *manager, QtProperty *property, QWidget *parent)
void	disconnectPropertyManager (QtVariantPropertyManager *manager)
Protected Member Functions inherited from QtAbstractEditorFactory< QtVariantPropertyManager >
void	managerDestroyed (QObject *manager)
Protected Member Functions inherited from QtAbstractEditorFactoryBase
	QtAbstractEditorFactoryBase (QObject *parent=0)

Private Attributes
QtVariantEditorFactoryPrivate *	d_ptr

Additional Inherited Members

Protected Slots inherited from QtAbstractEditorFactoryBase

Detailed Description

The QtVariantEditorFactory class provides widgets for properties created by QtVariantPropertyManager objects.

The variant factory provides the following widgets for the specified property types:

Property Type Widget int QSpinBox double QDoubleSpinBox bool QCheckBox QString QLineEdit QDate QDateEdit QTime QTimeEdit QDateTime QDateTimeEdit QKeySequence customized editor QChar customized editor enum QComboBox QCursor QComboBox

Note that QtVariantPropertyManager supports several additional property types for which the QtVariantEditorFactory class does not provide editing widgets, e.g. QPoint and QSize. To provide widgets for other types using the variant approach, derive from the QtVariantEditorFactory class.

See also

QtAbstractEditorFactory, QtVariantPropertyManager

Constructor & Destructor Documentation

QtVariantEditorFactory::QtVariantEditorFactory

(

QObject *

parent = 0

)

Creates a factory with the given parent.

QtVariantEditorFactory::~QtVariantEditorFactory

(

)

Destroys this factory, and all the widgets it has created.

Member Function Documentation

void QtVariantEditorFactory::connectPropertyManager ( QtVariantPropertyManager *  manager )

protectedvirtual

Connects this factory to the given manager's signals. The PropertyManager type is a template argument class, and represents the chosen QtAbstractPropertyManager subclass.

This function is used internally by the addPropertyManager() function, and makes it possible to update an editing widget when the associated property's data changes. This is typically done in custom slots responding to the signals emitted by the property's manager, e.g. QtIntPropertyManager::valueChanged() and QtIntPropertyManager::rangeChanged().

See also

propertyManagers(), disconnectPropertyManager()

Implements QtAbstractEditorFactory< QtVariantPropertyManager >.

QWidget * QtVariantEditorFactory::createEditor ( QtVariantPropertyManager *  manager, QtProperty *  property, QWidget *  parent  )

protectedvirtual

Creates an editing widget with the given parent for the specified property created by the given manager. The PropertyManager type is a template argument class, and represents the chosen QtAbstractPropertyManager subclass.

This function must be implemented in derived classes: It is recommended to store a pointer to the widget and map it to the given property, since the widget must be updated whenever the associated property's data changes. This is typically done in custom slots responding to the signals emitted by the property's manager, e.g. QtIntPropertyManager::valueChanged() and QtIntPropertyManager::rangeChanged().

See also

connectPropertyManager()

Implements QtAbstractEditorFactory< QtVariantPropertyManager >.

void QtVariantEditorFactory::disconnectPropertyManager ( QtVariantPropertyManager *  manager )

protectedvirtual

Disconnects this factory from the given manager's signals. The PropertyManager type is a template argument class, and represents the chosen QtAbstractPropertyManager subclass.

This function is used internally by the removePropertyManager() function.

See also

propertyManagers(), connectPropertyManager()

Implements QtAbstractEditorFactory< QtVariantPropertyManager >.

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

• C:/itom/sources/itom/itomWidgets/paramPropertyBrowser/qtvariantproperty.h
• C:/itom/sources/itom/itomWidgets/paramPropertyBrowser/qtvariantproperty.cpp