// Given a SpecificLayout, sets any necessary properties to make it suitable to return to the caller of GetBestLayout(LayoutQuery)
protected SpecificLayout prepareLayoutForQuery(SpecificLayout layout, LayoutQuery query)
{
if (layout != null)
{
if (layout.Width < 0 || layout.Height < 0)
{
ErrorReporter.ReportParadox("Illegal layout size: " + layout.Size);
this.GetBestLayout(query);
}
}
int numMatches;
//if (query.Debug)
{
if (query.ProposedSolution_ForDebugging != null)
{
if (!query.Accepts(query.ProposedSolution_ForDebugging))
{
ErrorReporter.ReportParadox("Error: the proposed solution was not valid");
}
}
if (layout != null && !query.Accepts(layout))
{
ErrorReporter.ReportParadox("Error: the returned layout was not valid");
LayoutQuery query2 = query.DebugClone();
this.GetBestLayout(query2);
}
}
if (layout != null)
{
//layout.Set_SourceParent(this);
numMatches = 0;
/*foreach (LayoutChoice_Set ancestor in layout.GetAncestors())
* {
* if (ancestor == this)
* numMatches++;
* }
* if (numMatches == 0)
* ErrorReporter.ReportParadox("Error: the returned layout did not come from this layout");
* if (numMatches > 1)
* ErrorReporter.ReportParadox("Error: the returned layout contained multiple ancestors matching this one");
*/
layout.SourceQuery = query;
}
if (this.parents.Count < 1 && !(this is ViewManager))
{
throw new InvalidOperationException("No parents assigned to " + this);
}
query.OnAnswered(this);
return(layout);
}
