private void ShowInfoForNode(ExperimentNode node, ExperimentNodeInfo info)
{
m_inactiveInfo.Remove(node);
m_activeInfoLookup.Add(node, info);
NodeInfo.Add(info);
node.IsInfoPaneExpanded = true;
}
/// <summary>
/// Fills the items with next nodes labels.
/// </summary>
/// <param name="comboBox">The combo box.</param>
private void FillItemsWithNextNodesLabels(ComboBox comboBox)
{
comboBox.Items.Clear();
ExperimentNodeInfo decisionNodeInfo = DataContext as ExperimentNodeInfo;
ExperimentNode currentNode = decisionNodeInfo.Node;
foreach (ExperimentNodeConnection outEdge in m_experiment.OutEdges(currentNode))
{
comboBox.Items.Add(outEdge.Target.Data.Metadata.Label);
}
}
/// <summary>
/// Handles the DataContextChanged event of the DecisionNodeInfoControl control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private void DecisionNodeInfoControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
ExperimentNodeInfo newInfo = e.NewValue as ExperimentNodeInfo;
if (newInfo != null && (newInfo is DecisionNodeInfo || newInfo is LoopDecisionNodeInfo))
{
IDecision metadata = (IDecision)newInfo.Node.Data.Metadata;
m_experiment = newInfo.Node.Owner;
metadata.RequestLatestCode += metadata_RequestLatestCode;
}
ExperimentNodeInfo oldInfo = e.NewValue as ExperimentNodeInfo;
if (oldInfo != null && (newInfo is DecisionNodeInfo || newInfo is LoopDecisionNodeInfo))
{
IDecision metadata = (IDecision)oldInfo.Node.Data.Metadata;
metadata.RequestLatestCode -= metadata_RequestLatestCode;
}
}
/// <summary>
/// Fills the items with incoming outputs from previous nodes.
/// </summary>
/// <param name="comboBox">The combo box.</param>
private void FillItemsWithIncomingOutputsFromPreviousNodes(ComboBox comboBox)
{
comboBox.Items.Clear();
ExperimentNodeInfo decisionNodeInfo = DataContext as ExperimentNodeInfo;
ExperimentNode currentNode = decisionNodeInfo.Node;
Dictionary <string, string> predeccessorsOutputsNameTypeLookup;
var availableInputMappingsPerNode = new TraceLab.Core.Utilities.InputMappings(m_experiment);
if (availableInputMappingsPerNode.TryGetValue(currentNode, out predeccessorsOutputsNameTypeLookup) == false)
{
predeccessorsOutputsNameTypeLookup = new Dictionary <string, string>(); //return empty - there is not path from start node to decision
}
foreach (string workspaceUnitName in predeccessorsOutputsNameTypeLookup.Keys)
{
comboBox.Items.Add(workspaceUnitName);
}
}
private void ToggleInfoPaneForNodeFunc(object param)
{
var vertexControl = param as GraphSharp.Controls.VertexControl;
if (vertexControl != null)
{
ExperimentNode node = vertexControl.Vertex as ExperimentNode;
if (node != null)
{
// First check if this is currectly visibleList
ExperimentNodeInfo info;
bool showInfo = false;
if (!m_activeInfoLookup.TryGetValue(node, out info))
{
// If it's not currently active, then check if we've shown it before.
if (!m_inactiveInfo.TryGetValue(node, out info))
{
// If we haven't shown this before, then create the info object.
info = ExperimentNodeInfo.CreateInfo(vertexControl);
Point suggestedLocation = FindOptimalLocation(vertexControl);
info.X = suggestedLocation.X;
info.Y = suggestedLocation.Y;
}
// It was either inactive or not previously shown - show it now.
showInfo = true;
}
// Show the info
if (showInfo)
{
ShowInfoForNode(node, info);
}
else
{
HideInfoForNode(node, info);
}
}
}
}