internal void RemoveVariablesDefinedInNode(VisualNode node)
{
List <string> variables = node.GetDefinedVariables(false);
if (variables == null || variables.Count <= 0)
{
return;
}
foreach (string variable in variables)
{
this.RemoveDefinition(variable, node.NodeId);
}
}
internal void AddVariablesDefinedInNode(VisualNode node, bool isPriority)
{
List <string> variables = node.GetDefinedVariables(false);
if (variables == null || variables.Count <= 0)
{
return;
}
foreach (string variable in variables)
{
this.AddDefinition(variable, node.NodeId, isPriority);
}
}
internal void UpdateVariablesDefinedInNode(VisualNode node, bool isPriority)
{
List <string> mappingToRemove = new List <string>();
List <string> variables = node.GetDefinedVariables(false);
if (null != variables)
{
foreach (KeyValuePair <string, List <uint> > kvp in this.variableNodesMap)
{
if (!variables.Contains(kvp.Key) && kvp.Value.Contains(node.NodeId))
{
mappingToRemove.Add(kvp.Key);
}
}
}
foreach (string variable in mappingToRemove)
{
this.RemoveDefinition(variable, node.NodeId);
}
if (null != variables)
{
foreach (string variable in variables)
{
this.AddDefinition(variable, node.NodeId, isPriority);
}
}
if (null != undefinedVarsTracker && (mappingToRemove.Count > 0))
{
if (!undefinedVarsTracker.ContainsKey(node.NodeId))
{
undefinedVarsTracker.Add(node.NodeId, new List <string>());
}
foreach (string variable in mappingToRemove)
{
undefinedVarsTracker[node.NodeId].Add(variable);
}
}
}
internal void UpdateVariablesDefinedInNode(VisualNode node, bool isPriority)
{
List<string> mappingToRemove = new List<string>();
List<string> variables = node.GetDefinedVariables(false);
if (null != variables)
{
foreach (KeyValuePair<string, List<uint>> kvp in this.variableNodesMap)
{
if (!variables.Contains(kvp.Key) && kvp.Value.Contains(node.NodeId))
mappingToRemove.Add(kvp.Key);
}
}
foreach (string variable in mappingToRemove)
this.RemoveDefinition(variable, node.NodeId);
if (null != variables)
{
foreach (string variable in variables)
this.AddDefinition(variable, node.NodeId, isPriority);
}
if (null != undefinedVarsTracker && (mappingToRemove.Count > 0))
{
if (!undefinedVarsTracker.ContainsKey(node.NodeId))
undefinedVarsTracker.Add(node.NodeId, new List<string>());
foreach (string variable in mappingToRemove)
undefinedVarsTracker[node.NodeId].Add(variable);
}
}
internal void RemoveVariablesDefinedInNode(VisualNode node)
{
List<string> variables = node.GetDefinedVariables(false);
if (variables == null || variables.Count <= 0)
return;
foreach (string variable in variables)
this.RemoveDefinition(variable, node.NodeId);
}
internal void AddVariablesDefinedInNode(VisualNode node, bool isPriority)
{
List<string> variables = node.GetDefinedVariables(false);
if (variables == null || variables.Count <= 0)
return;
foreach (string variable in variables)
this.AddDefinition(variable, node.NodeId, isPriority);
}
private void TransferInformationFromMethodToProperty(VisualNode sourceNode, VisualNode destinationNode)
{
if (sourceNode == null)
throw new ArgumentNullException("sourceNode");
if (sourceNode == null)
throw new ArgumentNullException("destinationNode");
destinationNode.Text = sourceNode.Text;
Slot destinationInputSlot = this.GetSlot(destinationNode.GetInputSlot(0)) as Slot;
Slot sourceInputSlot = this.GetSlot(sourceNode.GetInputSlot(0)) as Slot;
if (sourceInputSlot.ConnectingSlots != null)
{
Slot outputSlot = this.GetSlot(sourceInputSlot.ConnectingSlots[0]) as Slot;
this.edgeController.CreateLinkingEdge(outputSlot, destinationInputSlot);
}
Slot destinationOutputSlot = this.GetSlot(destinationNode.GetOutputSlot(0)) as Slot;
Slot sourceOutputSlot = this.GetSlot(sourceNode.GetOutputSlot(0)) as Slot;
if (sourceOutputSlot.ConnectingSlots != null)
{
foreach (uint slotId in sourceOutputSlot.ConnectingSlots)
{
Slot inputSlot = this.GetSlot(slotId) as Slot;
this.edgeController.CreateLinkingEdge(destinationOutputSlot, inputSlot);
}
}
List<string> defined = sourceNode.GetDefinedVariables(false);
graphProperties.RuntimeStates.TransferVariableDefinitionMapping(
defined, sourceNode.NodeId, destinationNode.NodeId);
}
