QtGui.IQAbstractItemDelegateSignals Interface Reference

Inheritance diagram for QtGui.IQAbstractItemDelegateSignals:

Collaboration diagram for QtGui.IQAbstractItemDelegateSignals:

Public Member Functions
void	CommitData (QWidget editor)
void	CloseEditor (QWidget editor, QAbstractItemDelegate.EndEditHint hint)
void	CloseEditor (QWidget editor)
void	SizeHintChanged (QModelIndex arg1)
Public Member Functions inherited from QtCore.IQObjectSignals
void	Destroyed (QObject arg1)
void	Destroyed ()

Member Function Documentation

void QtGui.IQAbstractItemDelegateSignals.CloseEditor	(	QWidget	editor,
		QAbstractItemDelegate.EndEditHint	hint
	)

This signal is emitted when the user has finished editing an item using the specified editor.

The hint provides a way for the delegate to influence how the model and view behave after editing is completed. It indicates to these components what action should be performed next to provide a comfortable editing experience for the user. For example, if EditNextItem is specified, the view should use a delegate to open an editor on the next item in the model.

See also EndEditHint.

void QtGui.IQAbstractItemDelegateSignals.CloseEditor

(

QWidget

editor

)

void QtGui.IQAbstractItemDelegateSignals.CommitData

(

QWidget

editor

)

This signal must be emitted when the editor widget has completed editing the data, and wants to write it back into the model.

void QtGui.IQAbstractItemDelegateSignals.SizeHintChanged

(

QModelIndex

arg1

)

This signal must be emitted when the sizeHint() of index changed.

Views automatically connect to this signal and relayout items as necessary.

This function was introduced in Qt 4.4.