/// <summary>
/// Creates a new instance of the ScriptableEdgeEventArgs based
/// on the event arguments provided
/// </summary>
/// <param name="originalArgs">The original event arguments</param>
/// <returns>a configured ScriptableEdgeEventArgs instance</returns>
public static ScriptableEdgeEventArgs Create(EdgeViewModelEventArgs originalArgs)
{
ScriptableEdgeEventArgs args = new ScriptableEdgeEventArgs();
args.SourceId = originalArgs.EdgeViewModel.ParentEdge.Source.ID;
args.TargetId = originalArgs.EdgeViewModel.ParentEdge.Target.ID;
args.Visible = !originalArgs.EdgeViewModel.IsHidden;
// Determine if the edge is a data egde
if (originalArgs.EdgeViewModel.ParentEdge is Model.DataEdge)
{
args.Attributes = (originalArgs.EdgeViewModel.ParentEdge as Model.DataEdge).Attributes.ToJSON();
}
else
{
args.Attributes = string.Empty;
}
return(args);
}
/// <summary>
/// Creates a new instance of the ScriptableEdgeEventArgs based
/// on the event arguments provided
/// </summary>
/// <param name="originalArgs">The original event arguments</param>
/// <returns>a configured ScriptableEdgeEventArgs instance</returns>
public static ScriptableEdgeEventArgs Create(EdgeViewModelEventArgs originalArgs)
{
ScriptableEdgeEventArgs args = new ScriptableEdgeEventArgs();
args.SourceId = originalArgs.EdgeViewModel.ParentEdge.Source.ID;
args.TargetId = originalArgs.EdgeViewModel.ParentEdge.Target.ID;
args.Visible = !originalArgs.EdgeViewModel.IsHidden;
// Determine if the edge is a data egde
if (originalArgs.EdgeViewModel.ParentEdge is Model.DataEdge)
args.Attributes = (originalArgs.EdgeViewModel.ParentEdge as Model.DataEdge).Attributes.ToJSON();
else
args.Attributes = string.Empty;
return args;
}
/// <summary>
/// Raises the EdgeViewModelRemoved event
/// </summary>
/// <param name="e">The event arguments</param>
protected virtual void OnEdgeViewModelRemoved(EdgeViewModelEventArgs args)
{
this.eventAggregator.GetEvent <EdgeViewModelRemovedEvent>().Publish(args);
}
/// <summary>
/// Handles the EdgeViewModelAdded event
/// </summary>
/// <param name="args">The arguments for the event</param>
public void EdgeViewModelAddedEventHandler(EdgeViewModelEventArgs args)
{
AddEdgeView(args.EdgeViewModel);
}
/// <summary>
/// Handles the EdgeViewModelRemoved event
/// </summary>
/// <param name="args">The arguments for the event</param>
public void EdgeViewModelRemovedEventHandler(EdgeViewModelEventArgs args)
{
RemoveEdgeView(args.EdgeViewModel);
}