private void StackPanel_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
FrameworkElement vertexPanel = sender as FrameworkElement;
YodiiGraphVertex vertex = vertexPanel.DataContext as YodiiGraphVertex;
_vm.SelectedVertex = null;
_vm.SelectedVertex = vertex;
}
/// <summary>
/// Selects template.
/// </summary>
/// <param name="item">Service or plugin.</param>
/// <param name="container"></param>
/// <returns></returns>
public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
if (item == null)
{
return(null);
}
YodiiGraphVertex vertex = (YodiiGraphVertex)item;
if (vertex.IsPlugin)
{
return(PluginPropertiesTemplate);
}
else
{
return(ServicePropertiesTemplate);
}
}
/// <summary>
/// Selects template.
/// </summary>
/// <param name="item">Service or plugin.</param>
/// <param name="container"></param>
/// <returns></returns>
public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
if (item == null)
{
return(null);
}
YodiiGraphVertex vertex = (YodiiGraphVertex)item;
if (vertex.IsPlugin)
{
return(LivePluginDataTemplate);
}
else if (vertex.IsService)
{
return(LiveServiceDataTemplate);
}
return(null);
}
public ServiceFamily(YodiiGraphVertex rootVertex, YodiiLayout parent)
{
SubPlugins = new Dictionary <IPluginInfo, YodiiGraphVertex>();
SubServices = new Dictionary <IServiceInfo, ServiceFamily>();
Debug.Assert(rootVertex.IsService);
_parent = parent;
RootVertex = rootVertex;
RootVertexSize = _parent.VertexSizes[RootVertex];
RootService = rootVertex.LabServiceInfo.ServiceInfo;
if (RootService.Generalization != null)
{
var generalizationFamily = parent.FindOrCreateServiceFamily(RootService.Generalization);
ParentServiceFamily = generalizationFamily;
ParentServiceFamily.RegisterSubService(this);
}
}
void Graph_VertexAdded(YodiiGraphVertex vertex)
{
var control = new VertexControl(vertex);
if (vertex.IsService)
{
if (vertex.LabServiceInfo.ServiceInfo.PositionInGraph.IsValid())
{
control.SetPosition(vertex.LabServiceInfo.ServiceInfo.PositionInGraph);
}
}
else if (vertex.IsPlugin)
{
if (vertex.LabPluginInfo.PluginInfo.PositionInGraph.IsValid())
{
control.SetPosition(vertex.LabPluginInfo.PluginInfo.PositionInGraph);
}
}
GraphArea.AddVertex(vertex, control);
DragBehaviour.SetUpdateEdgesOnMove(control, true);
}
void Graph_VertexRemoved(YodiiGraphVertex vertex)
{
GraphArea.RemoveVertex(vertex);
}
void Graph_VertexRemoved( YodiiGraphVertex vertex )
{
GraphArea.RemoveVertex( vertex );
}
void Graph_VertexAdded( YodiiGraphVertex vertex )
{
var control = new VertexControl( vertex );
if( vertex.IsService )
{
if( vertex.LabServiceInfo.ServiceInfo.PositionInGraph.IsValid() ) control.SetPosition( vertex.LabServiceInfo.ServiceInfo.PositionInGraph );
}
else if( vertex.IsPlugin )
{
if( vertex.LabPluginInfo.PluginInfo.PositionInGraph.IsValid() ) control.SetPosition( vertex.LabPluginInfo.PluginInfo.PositionInGraph );
}
GraphArea.AddVertex( vertex, control );
DragBehaviour.SetUpdateEdgesOnMove( control, true );
}
internal void RegisterPlugin(YodiiGraphVertex p)
{
Debug.Assert(!SubPlugins.Keys.Contains(p.LabPluginInfo.PluginInfo));
Debug.Assert(p.LabPluginInfo.PluginInfo.Service == RootService);
SubPlugins.Add(p.LabPluginInfo.PluginInfo, p);
}