public bool CanLink(LinkAnchorObject anchor)
{
if (anchor == null)
{
return(false);
}
else if (this == anchor)
{
return(false);
}
else if (Button == anchor.Button)
{
return(false);
}
else if (Button is TimerObject && anchor.Button is TimerObject)
{
return(true);
}
else if (Button is TagObject && anchor.Button is TagObject)
{
return(true);
}
else if (Button.Button is EventButton && anchor.Button.Button is EventButton)
{
return(true);
}
return(false);
}
public DashboardButtonObject(DashboardButton tagger)
{
Button = tagger;
SupportsLinks = true;
anchor = new LinkAnchorObject(this, null, new Point(0, 0));
anchor.RedrawEvent += (co, area) => {
EmitRedrawEvent(anchor, area);
};
}
public ActionLinkObject(LinkAnchorObject source,
LinkAnchorObject destination,
ActionLink link)
{
Link = link;
Source = source;
Destination = destination;
if (destination == null) {
stop = source.Out;
} else {
stop = destination.In;
}
line = new Line ();
line.Start = source.Out;
line.Stop = stop;
}
public ActionLinkObject(LinkAnchorObject source,
LinkAnchorObject destination,
ActionLink link)
{
Link = link;
Source = source;
Destination = destination;
if (destination == null)
{
stop = source.Out;
}
else
{
stop = destination.In;
}
line = new Line();
line.Start = source.Out;
line.Stop = stop;
}
public bool CanLink(LinkAnchorObject dest)
{
/* Check if the link is possible between the 2 types of anchors */
if (!Source.CanLink(dest))
{
return(false);
}
/* Check if this link will result into a duplicated link */
foreach (ActionLink link in Source.Button.Button.ActionLinks)
{
if (link.DestinationButton == dest.Button.Button &&
link.SourceTags.SequenceEqualSafe(Source.Tags) &&
link.DestinationTags.SequenceEqualSafe(dest.Tags))
{
return(false);
}
}
return(true);
}
void AddSubcatAnchor(Tag tag, Point point, double width, double height)
{
LinkAnchorObject anchor;
if (subcatAnchors.ContainsKey(tag))
{
anchor = subcatAnchors [tag];
anchor.RelativePosition = point;
}
else
{
anchor = new LinkAnchorObject(this, new List <Tag> {
tag
}, point);
anchor.RedrawEvent += (co, area) => {
EmitRedrawEvent(anchor, area);
};
subcatAnchors.Add(tag, anchor);
}
anchor.Width = width;
anchor.Height = height;
}
void RemoveAnchor(LinkAnchorObject anchor)
{
anchor.Dispose();
subcatAnchors.RemoveKeysByValue(anchor);
}
public bool CanLink(LinkAnchorObject anchor)
{
if (anchor == null)
return false;
else if (this == anchor)
return false;
else if (Button == anchor.Button)
return false;
else if (Button is TimerObject && anchor.Button is TimerObject)
return true;
else if (Button is TagObject && anchor.Button is TagObject)
return true;
else if (Button.Button is EventButton && anchor.Button.Button is EventButton)
return true;
return false;
}
public bool CanLink(LinkAnchorObject dest)
{
/* Check if the link is possible between the 2 types of anchors */
if (!Source.CanLink (dest)) {
return false;
}
/* Check if this link will result into a duplicated link */
foreach (ActionLink link in Source.Button.Button.ActionLinks) {
if (link.DestinationButton == dest.Button.Button &&
link.SourceTags.SequenceEqualSafe (Source.Tags) &&
link.DestinationTags.SequenceEqualSafe (dest.Tags)) {
return false;
}
}
return true;
}
void RemoveAnchor(LinkAnchorObject anchor)
{
anchor.Dispose ();
subcatAnchors.RemoveKeysByValue (anchor);
}
void AddSubcatAnchor(Tag tag, Point point, double width, double height)
{
LinkAnchorObject anchor;
if (subcatAnchors.ContainsKey (tag)) {
anchor = subcatAnchors [tag];
anchor.RelativePosition = point;
} else {
anchor = new LinkAnchorObject (this, new List<Tag> { tag }, point);
anchor.RedrawEvent += (co, area) => {
EmitRedrawEvent (anchor, area);
};
subcatAnchors.Add (tag, anchor);
}
anchor.Width = width;
anchor.Height = height;
}