Method ExpandGroup

lib/macro/macro-tree.cpp:846–859

}

void MacroTreeModel::ExpandGroup(std::shared_ptr<Macro> item)
{
	auto idx = GetItemModelIndex(item);
	if (idx == -1 || !item->IsGroup() || !item->GroupSize() ||
	    !item->IsCollapsed()) {
		return;
	}

	item->SetCollapsed(false);
	Reset(_macros);

	_mt->selectionModel()->clear();
	assert(IsInValidState());
}

void MacroTreeModel::CollapseGroup(std::shared_ptr<Macro> item)
{