public bool TryParse(string x, string y, FileRange xRange, FileRange yRange, out XmlComponentPoint componentPoint)
{
if (!TryParseComponentPosition(x, xRange, out var relativeToX, out var remainingX))
{
componentPoint = null;
return(false);
}
if (!TryParseOffsets(remainingX, OffsetAxis.X, xRange, out var xOffsets))
{
componentPoint = null;
return(false);
}
if (!TryParseComponentPosition(y, yRange, out var relativeToY, out var remainingY))
{
componentPoint = null;
return(false);
}
if (!TryParseOffsets(remainingY, OffsetAxis.Y, yRange, out var yOffsets))
{
componentPoint = null;
return(false);
}
var offsets = xOffsets.Concat(yOffsets).ToList();
componentPoint = new XmlComponentPoint(relativeToX, relativeToY, offsets);
return(true);
}
public XmlConnectionDescription(
ConnectionName name,
XmlComponentPoint start,
XmlComponentPoint end,
ConditionalCollection <ConnectionEdge> edge)
{
Name = name;
Start = start;
End = end;
Edge = edge;
}
public bool TryParse(string point, FileRange range, out XmlComponentPoint componentPoint)
{
if (!TryParseComponentPosition(point, range, out var relativeTo, out var remaining))
{
componentPoint = null;
return(false);
}
if (!TryParseOffsets(remaining, null, range, out var offsets))
{
componentPoint = null;
return(false);
}
componentPoint = new XmlComponentPoint(relativeTo, relativeTo, offsets);
return(true);
}
public static bool TryParse(this IComponentPointParser parser, XAttribute location, out XmlComponentPoint componentPoint)
{
return(parser.TryParse(location.Value, location.GetFileRange(), out componentPoint));
}
public static bool TryParse(this IComponentPointParser parser, XAttribute x, XAttribute y, out XmlComponentPoint componentPoint)
{
return(parser.TryParse(x.Value, y.Value, x.GetFileRange(), y.GetFileRange(), out componentPoint));
}