public BaseLinkElement AddLink(ConnectorElement start, ConnectorElement end)
{
if (CanAddLink(start, end))
{
var linkElement = new StraightLinkElement(start, end);
_elements.Add(linkElement);
linkElement.AppearanceChanged += ElementAppearanceChanged;
OnAppearancePropertyChanged(new EventArgs());
return(linkElement);
}
return(null);
}
public BaseLinkElement AddLink(ConnectorElement connStart, ConnectorElement connEnd)
{
if (CanAddLink(connStart, connEnd))
{
BaseLinkElement lnk;
if (_linkType == LinkType.Straight)
lnk = new StraightLinkElement(connStart, connEnd);
else // (linkType == LinkType.RightAngle)
lnk = new RightAngleLinkElement(connStart, connEnd);
Elements.Add(lnk);
lnk.AppearanceChanged += ElementAppearanceChanged;
OnAppearancePropertyChanged(new EventArgs());
return lnk;
}
return null;
}
public void CreateDocument(DomainDocument domainDocument)
{
Document = new Document
{
Id = domainDocument.Id,
Name = domainDocument.Name,
WindowSize = Size
};
foreach (var node in domainDocument.Nodes)
{
var rectangle = new Rectangle(node.X, node.Y, node.Width, node.Height);
switch (node.Type)
{
case NodeType.Concept:
var rectangleNode = new RectangleNode(rectangle)
{
Id = node.Id, Label = new LabelElement {
Text = node.Label
}
};
rectangleNode.Label.PositionBySite(rectangleNode);
Document.AddElement(rectangleNode);
break;
case NodeType.Relation:
var ellipseNode = new EllipseNode(rectangle)
{
Id = node.Id, Label = new LabelElement {
Text = node.Label
}
};
ellipseNode.Label.PositionBySite(ellipseNode);
Document.AddElement(ellipseNode);
break;
case NodeType.Comment:
var commentBoxElement = new CommentBoxElement(rectangle)
{
Id = node.Id, Label = new LabelElement {
Text = node.Label
}
};
commentBoxElement.Label.PositionBySite(commentBoxElement);
Document.AddElement(commentBoxElement);
break;
}
}
foreach (var link in domainDocument.Links)
{
ConnectorElement startConnectorElement, endConnectorElement;
GetConnectors(link, out startConnectorElement, out endConnectorElement);
if (startConnectorElement != null && endConnectorElement != null)
{
var linkElement = new StraightLinkElement(startConnectorElement, endConnectorElement)
{
Id = link.Id,
Label = new LabelElement
{
Text = link.Label
}
};
linkElement.Label.Size = EditLabelAction.GetTextSize(linkElement);
linkElement.Label.PositionBySite(linkElement);
Document.Elements.Add(linkElement);
}
}
Document.SetCurrentId();
RecreateEventsHandlers();
}
