|Q3SqlEditorFactory(QObject * parent = 0)|
|virtual QWidget *||createEditor(QWidget * parent, const QSqlField * field)|
Reimplemented Public Functions
|virtual QWidget *||createEditor(QWidget * parent, const QVariant & variant)|
Static Public Members
- 2 static public members inherited from Q3EditorFactory
- 7 static public members inherited from QObject
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 1 signal inherited from QObject
- 8 protected functions inherited from QObject
Q3SqlEditorFactory is used by Q3DataTable and Q3SqlForm to automatically create appropriate editors for a given QSqlField. For example if the field is a QVariant::String a QLineEdit would be the default editor, whereas a QVariant::Int's default editor would be a QSpinBox.
Member Function Documentation
Q3SqlEditorFactory::Q3SqlEditorFactory(QObject * parent = 0)
Constructs a SQL editor factory with parent parent.
Destroys the object and frees any allocated resources.
Reimplemented from Q3EditorFactory::createEditor().
Creates and returns the appropriate editor widget for the QVariant variant.
The widget that is returned has the parent parent (which may be zero). If variant is invalid, 0 is returned.
This is an overloaded function.
Creates and returns the appropriate editor for the QSqlField field.
[static] Q3SqlEditorFactory * Q3SqlEditorFactory::defaultFactory()
Returns an instance of a default editor factory.
[static] void Q3SqlEditorFactory::installDefaultFactory(Q3SqlEditorFactory * factory)
Replaces the default editor factory with factory. All Q3DataTable and Q3SqlForm instantiations will use this new factory for creating field editors. Q3SqlEditorFactory takes ownership of factory, and destroys it when it is no longer needed.
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