/// <summary>
/// Disconnects the group from all imports and exports.
/// </summary>
/// <param name="group">The composition ID of the group.</param>
public void Disconnect(GroupCompositionId group)
{
if ((group == null) || !m_GroupConnections.ContainsVertex(group))
{
return;
}
var matchingExports = m_GroupConnections
.InEdges(group)
.Select(edge => new Tuple <GroupCompositionId, GroupImportDefinition>(edge.Source, edge.Import));
foreach (var pair in matchingExports)
{
DisconnectParts(group, pair.Item2, pair.Item1);
}
var matchingImports = m_GroupConnections
.OutEdges(group)
.Select(edge => new Tuple <GroupCompositionId, GroupImportDefinition>(edge.Target, edge.Import));
foreach (var pair in matchingImports)
{
DisconnectParts(pair.Item1, pair.Item2, group);
}
m_GroupConnections.RemoveInEdgeIf(group, edge => true);
m_GroupConnections.RemoveOutEdgeIf(group, edge => true);
}
private void DisconnectPartInstanceFromImportingParts(PartCompositionId partId)
{
var importingParts = m_PartConnections
.OutEdges(partId)
.Select(edge => new Tuple <PartCompositionId, ImportRegistrationId>(edge.Target, edge.ImportRegistration));
foreach (var pair in importingParts)
{
DisconnectInstanceFromExport(pair.Item1, pair.Item2, partId);
}
}
