void HandleNodeConnectorSelected(NodeGUIBase node, int connectorIndex, NodeGUIBase.NodeConnectorType connectorType)
{
switch( connectorType )
{
case NodeGUIBase.NodeConnectorType.DATA_IN:
m_cursorConnection.SetTo( node, connectorIndex );
break;
case NodeGUIBase.NodeConnectorType.DATA_OUT:
m_cursorConnection.SetFrom( node );
break;
}
switch( m_cursorConnection.State )
{
case SynthGraphEditorGraphConnection.ConnectionState.NO_CONNECTED:
SetRequiresContiniousUpdates( false );
break;
case SynthGraphEditorGraphConnection.ConnectionState.CONNECTING:
SetRequiresContiniousUpdates( true );
break;
case SynthGraphEditorGraphConnection.ConnectionState.CONNECTED:
SetRequiresContiniousUpdates( false );
if ( m_cursorConnection.m_to.AddConnection( m_cursorConnection ) )
{
SetDirty( true );
}
m_cursorConnection = new SynthGraphEditorGraphConnection();
break;
}
}
private void HandleNodeSelected( NodeGUIBase node )
{
m_rootNode = node.DataNode;
Log ( string.Format("{0} selected", node.ToString()));
}
private static void RaiseNodeConnectorSelected( NodeGUIBase node, int connectorIndex, NodeConnectorType connectorType )
{
if ( OnNodeConnectorSelected != null )
{
OnNodeConnectorSelected( node, connectorIndex, connectorType );
}
}
public void SetFrom( NodeGUIBase from )
{
m_from = from;
UpdateState();
}
public void Reset()
{
m_from = null;
m_to = null;
UpdateState();
}
public void SetTo( NodeGUIBase to, int slot )
{
m_to = to;
m_toSlot = slot;
UpdateState();
}