/// <exception cref="ArgumentNullException">
/// <paramref name="comment"/> or <paramref name="entity"/> is null.
/// </exception>
public CommentRelationship AddCommentRelationship(Comment comment, IEntity entity)
{
CommentRelationship commentRelationship = new CommentRelationship(comment, entity);
AddRelationship(commentRelationship);
return(commentRelationship);
}
private CommentRelationship AddCommentRelationship(CommentRelationship commentRelationship)
{
Shape startShape = GetShape(commentRelationship.First);
Shape endShape = GetShape(commentRelationship.Second);
AddConnection(new CommentConnection(commentRelationship, startShape, endShape));
return(commentRelationship);
}
public bool InsertCommentRelationship(CommentRelationship commentRelationship)
{
if (commentRelationship != null && !model.Relationships.Contains(commentRelationship) &&
model.Entities.Contains(commentRelationship.First) && model.Entities.Contains(commentRelationship.Second))
{
AddCommentRelationship(commentRelationship);
return(true);
}
return(false);
}
protected override bool CloneRelationship(Diagram diagram, Shape first, Shape second)
{
Comment comment = first.Entity as Comment;
if (comment != null)
{
CommentRelationship clone = CommentRelationship.Clone(comment, second.Entity);
return(diagram.InsertCommentRelationship(clone));
}
return(false);
}
protected override bool CloneRelationship(IDiagram diagram, Shape first, Shape second)
{
if (first.Entity is Comment comment)
{
CommentRelationship clone = relationship.Clone(comment, second.Entity);
return(diagram.InsertCommentRelationship(clone));
}
else
{
return(false);
}
}
protected override bool CloneRelationship(IDiagram diagram, Shape first, Shape second)
{
if (diagram.DiagramType != DiagramType.ClassDiagram)
{
return(false);
}
Comment comment = first.Entity as Comment;
if (comment != null)
{
CommentRelationship clone = relationship.Clone(comment, second.Entity);
return(((ClassDiagram)diagram).InsertCommentRelationship(clone));
}
else
{
return(false);
}
}
/// <exception cref="ArgumentNullException">
/// <paramref name="relationship"/> is null.-or-
/// <paramref name="startShape"/> is null.-or-
/// <paramref name="endShape"/> is null.
/// </exception>
public CommentConnection(CommentRelationship relationship, Shape startShape, Shape endShape)
: base(relationship, startShape, endShape)
{
this.relationship = relationship;
}
/// <exception cref="ArgumentNullException">
/// <paramref name="comment"/> or <paramref name="entity"/> is null.
/// </exception>
public CommentRelationship AddCommentRelationship(Comment comment, IEntity entity)
{
CommentRelationship commentRelationship = new CommentRelationship(comment, entity);
AddRelationship(commentRelationship);
return commentRelationship;
}
public bool InsertCommentRelationship(CommentRelationship commentRelationship)
{
return(model.InsertRelationship(commentRelationship));
}