Method aspectFromGraphicsItem

src/backend/worksheet/Worksheet.cpp:484–495

! * helper function: checks whether \c aspect or one of its children has the \c GraphicsItem \c item * Returns a pointer to \c WorksheetElement having this item. */

 * Returns a pointer to \c WorksheetElement having this item.
 */
WorksheetElement* Worksheet::aspectFromGraphicsItem(const WorksheetElement* parent, const QGraphicsItem* item) const {
	if (parent->graphicsItem() == item)
		return const_cast<WorksheetElement*>(parent);
	else {
		for (const auto* child : parent->children<WorksheetElement>(AbstractAspect::ChildIndexFlag::IncludeHidden)) {
			WorksheetElement* a = this->aspectFromGraphicsItem(child, item);
			if (a)
				return a;
		}
		return nullptr;
	}
}

/*!
	Selects or deselects the worksheet in the project explorer.