public EdgeControl(VertexControl source, VertexControl target, object edge, bool showLabels = false, bool showArrows = true)
{
DefaultStyleKey = typeof(EdgeControl);
DataContext = edge;
Source = source; Target = target;
Edge = edge; DataContext = edge;
ShowArrows = showArrows;
ShowLabel = showLabels;
IsHiddenEdgesUpdated = true;
EventOptions = new EdgeEventOptions(this);
foreach (var item in Enum.GetValues(typeof(EventType)).Cast<EventType>())
UpdateEventhandling(item);
TargetChanged(null, null);
SourceChanged(null, null);
_sourceWatcher = this.WatchProperty("Source", SourceChanged);
_targetWatcher = this.WatchProperty("Target", TargetChanged);
}
public EdgeControl(VertexControl source, VertexControl target, object edge, bool showLabels = false, bool showArrows = true)
{
DataContext = edge;
Source = source; Target = target;
Edge = edge; DataContext = edge;
SetCurrentValue(ShowArrowsProperty, showArrows);
ShowLabel = showLabels;
IsHiddenEdgesUpdated = true;
if (!DesignerProperties.GetIsInDesignMode(this))
{
EventOptions = new EdgeEventOptions(this);
foreach (var item in Enum.GetValues(typeof (EventType)).Cast<EventType>())
UpdateEventhandling(item);
ActivateSourceListener();
ActivateTargetListener();
}
/*var dpd = DependencyPropertyDescriptor.FromProperty(SourceProperty, typeof(EdgeControl));
if (dpd != null) dpd.AddValueChanged(this, SourceChanged);
dpd = DependencyPropertyDescriptor.FromProperty(TargetProperty, typeof(EdgeControl));
if (dpd != null) dpd.AddValueChanged(this, TargetChanged);*/
IsSelfLooped = _isSelfLooped;
}