C++ (Cpp) QtPropertyData::CreateEditor Beispiele

Beispiel #1

QWidget* QtPropertyItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
	QWidget* editWidget = NULL;
	QtPropertyData* data = index.data(QtPropertyItem::PropertyDataRole).value<QtPropertyData*>();
	
	recalcOptionalWidgets(index, (QStyleOptionViewItem *) &option);

	if(NULL != data)
	{
		editWidget = data->CreateEditor(parent, option);
	}

	if(NULL == editWidget)
	{
		editWidget = QStyledItemDelegate::createEditor(parent, option, index);
	}

    return editWidget;
}

Beispiel #2

Datei: QtPropertyItemDelegate.cpp Projekt: abaradulkin/dava.framework

QWidget* QtPropertyItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
	QWidget* editWidget = NULL;
	const QtPropertyModel *propertyModel = dynamic_cast<const QtPropertyModel *>(index.model());

	if(NULL != propertyModel)
	{
		QtPropertyItem* item = (QtPropertyItem*) propertyModel->itemFromIndex(index);
		QtPropertyData* data = item->GetPropertyData();
		if(NULL != data)
		{
			editWidget = data->CreateEditor(parent, option);
		}

		TryEditorWorkarounds(editWidget);
	}

	if(NULL == editWidget)
	{
		editWidget = QStyledItemDelegate::createEditor(parent, option, index);
	}

    return editWidget;
}