// Describe a special.
private static TextPart[] DescribeSpecial(EventDB eventDB, Id <Special> specialId, float scaleRatio, DescKind descKind)
{
Debug.Assert(descKind == DescKind.Tooltip || descKind == DescKind.DescPane);
List <TextPart> list = new List <TextPart>();
Special special = eventDB.GetSpecial(specialId);
// Name of the special.
list.Add(new TextPart(TextFormat.Title, SpecialName(eventDB, specialId)));
if (descKind == DescKind.DescPane)
{
// Special location.
if (special.kind == SpecialKind.FirstAid || special.kind == SpecialKind.Water || special.kind == SpecialKind.Forbidden ||
special.kind == SpecialKind.OptCrossing || special.kind == SpecialKind.RegMark || special.kind == SpecialKind.Descriptions)
{
list.Add(new TextPart(TextFormat.Header, SelectionDescriptionText.Location + " "));
list.Add(new TextPart(TextFormat.SameLine, string.Format("({0:##0.0}, {1:##0.0})", special.locations[0].X, special.locations[0].Y)));
}
}
if (special.kind == SpecialKind.Image)
{
list.Add(new TextPart(TextFormat.Header, SelectionDescriptionText.FileName + " "));
list.Add(new TextPart(TextFormat.SameLine, string.Format("{0}", special.text)));
}
if (special.kind == SpecialKind.Boundary || special.kind == SpecialKind.Line)
{
list.Add(new TextPart(TextFormat.Header, SelectionDescriptionText.Length));
list.Add(new TextPart(TextFormat.SameLine,
string.Format("{0:#,###} m", QueryEvent.ComputeSpecialLength(eventDB, specialId))));
}
// Line height for descriptions.
if (special.kind == SpecialKind.Descriptions)
{
list.Add(new TextPart(TextFormat.Header, SelectionDescriptionText.LineHeight + " "));
list.Add(new TextPart(TextFormat.SameLine, string.Format("{0:#0.0} mm", Geometry.Distance(special.locations[0], special.locations[1]) / scaleRatio)));
}
// Which courses is it used in?
list.Add(new TextPart(TextFormat.Header, (descKind == DescKind.Tooltip ? SelectionDescriptionText.UsedIn : SelectionDescriptionText.UsedInCourses)));
if (special.allCourses)
{
list.Add(new TextPart(descKind == DescKind.Tooltip ? TextFormat.SameLine : TextFormat.NewLine, SelectionDescriptionText.CourseList_AllCourses));
}
else
{
list.Add(new TextPart(descKind == DescKind.Tooltip ? TextFormat.SameLine : TextFormat.NewLine, CourseListText(eventDB, special.courses)));
}
return(list.ToArray());
}
