//--------------------------------------------------------------------------
public Connection()
{
DataContextChanged += (e, args) =>
{
GraphNodeDataLink.Connection = this;
GraphNodeDataLink.RaisePropertyChangedEvent("Connection");
RaisePropertyChangedEvent("GraphNodeDataLink");
};
this.LayoutUpdated += (e, args) =>
{
UpdatePosition();
};
}
//--------------------------------------------------------------------------
public LinkControlPoint(GraphNodeDataLink parent, GraphReferenceControlPoint controlPoint)
{
DataContext = this;
LinkParent = parent;
this.controlPoint = controlPoint;
controlPoint.PropertyChanged += (e, args) =>
{
if (args.PropertyName == "Position")
{
RaisePropertyChangedEvent("Position");
RaisePropertyChangedEvent("CanvasX");
RaisePropertyChangedEvent("CanvasY");
LinkParent.RaisePropertyChangedEvent("Link");
}
else if (args.PropertyName == "Flip")
{
LinkParent.RaisePropertyChangedEvent("Link");
}
};
}
//--------------------------------------------------------------------------
public NodeToCommentLinkWrapper(GraphNodeDataLink link, GraphComment comment) : base(link)
{
Comment = comment;
}
//--------------------------------------------------------------------------
public InProgressLinkWrapper(GraphNodeDataLink link) : base(link)
{
}
//--------------------------------------------------------------------------
public LinkWrapper(GraphNodeDataLink link)
{
this.Link = link;
DataContext = this;
}
//--------------------------------------------------------------------------
public CommentToCommentLinkWrapper(GraphNodeDataLink link, GraphComment commentStart, GraphComment commentEnd) : base(link)
{
CommentStart = commentStart;
CommentEnd = commentEnd;
}
//--------------------------------------------------------------------------
public CommentToNodeLinkWrapper(GraphNodeDataLink link, GraphComment comment) : base(link)
{
Comment = comment;
}