/// <summary>
///
/// </summary>
public CreateConnectionUndoCommand(FlowGraphControlViewModel fgvm_, ConnectionViewModel connectionVM_)
{
m_FlowGraphVM = fgvm_;
//m_ConnectionVM = connectionVM_.Copy();
m_DestConnector = connectionVM_.DestConnector;
m_DestConnectorHotspot = connectionVM_.DestConnectorHotspot;
m_Points = connectionVM_.Points;
m_SourceConnector = connectionVM_.SourceConnector;
m_SourceConnectorHotspot = connectionVM_.SourceConnectorHotspot;
}
/// <summary>
///
/// </summary>
public CreateNodesUndoCommand(FlowGraphControlViewModel fgvm_, IEnumerable <NodeViewModel> nodesVM_)
{
m_FlowGraphVM = fgvm_;
List <ConnectionViewModel> connections = new List <ConnectionViewModel>();
foreach (var node in nodesVM_)
{
connections.AddRange(node.AttachedConnections);
}
CopyConnections(connections);
m_NodesVM = nodesVM_;
}
/// <summary>
///
/// </summary>
public DeleteConnectionsUndoCommand(FlowGraphControlViewModel fgvm_, IEnumerable <ConnectionViewModel> connectionsVM_)
{
m_FlowGraphVM = fgvm_;
foreach (ConnectionViewModel c in connectionsVM_)
{
m_ConnectionInfoList.Add(new ConnectionInfo
{
ConnectionVM = null,
DestConnector = c.DestConnector,
DestConnectorHotspot = c.DestConnectorHotspot,
Points = c.Points,
SourceConnector = c.SourceConnector,
SourceConnectorHotspot = c.SourceConnectorHotspot
});
}
}
/// <summary>
///
/// </summary>
public PositionNodeUndoCommand(FlowGraphControlViewModel fgvm_, IEnumerable <NodeDraggingInfo> nodeInfosVM_)
{
m_FlowGraphVM = fgvm_;
m_NodeInfosVM = new List <NodeDraggingInfo>(nodeInfosVM_);
}
/// <summary>
///
/// </summary>
public CreateNodeUndoCommand(FlowGraphControlViewModel fgvm_, NodeViewModel nodeVM_)
{
m_FlowGraphVM = fgvm_;
m_NodeVM = nodeVM_;
}
/// <summary>
///
/// </summary>
public DeleteNodeUndoCommand(FlowGraphControlViewModel fgvm_, NodeViewModel nodeVM_)
{
m_FlowGraphVM = fgvm_;
m_NodeVM = nodeVM_;
CopyConnections(m_NodeVM.AttachedConnections);
}
/// <summary>
///
/// </summary>
public CreateConnectionsUndoCommand(FlowGraphControlViewModel fgvm_, IEnumerable <ConnectionViewModel> connectionsVM_)
{
m_FlowGraphVM = fgvm_;
m_ConnectionsVM = connectionsVM_;
}
/// <summary>
///
/// </summary>
internal void Remove(FlowGraphControlViewModel viewModel_)
{
m_FlowGraphList.Remove(viewModel_);
}
/// <summary>
///
/// </summary>
internal void Add(FlowGraphControlViewModel viewModel_)
{
m_FlowGraphList.Add(viewModel_);
}
