private void OutputFragment(Fragment fragment, TextPosition bodyPosition)
{
var fragmentType = fragment.FragmentType;
var fragmentPosition = new ProfileTextPosition(new TextPosition(), new TextPosition(), new TextPosition(),
fragment);
switch (fragmentType)
{
case FragmentType.Null:
break;
case FragmentType.Text:
OutputText(((Text)fragment).TextValue, fragmentPosition.Position);
break;
case FragmentType.Placeholder:
var placeholderFragment = (Placeholder)fragment;
OutputText("`" + Identifier(placeholderFragment.Class, placeholderFragment.Property) + "`",
fragmentPosition.Position);
break;
case FragmentType.Segment:
var segmentFragment = (Segment)fragment;
var cardinality = segmentFragment.GenCardinality;
var separated = cardinality == GenCardinality.AllDlm || cardinality == GenCardinality.BackDlm;
OutputText("`[" + segmentFragment.Class + Dictionary.GenCardinalityText[(int)cardinality] + ":",
fragmentPosition.Position);
OutputBody(segmentFragment.Body(), fragmentPosition.BodyPosition);
if (separated)
{
OutputText("`;", fragmentPosition.Position);
OutputBody(segmentFragment.SecondaryBody(), fragmentPosition.SecondaryBodyPosition);
}
OutputText("`]", fragmentPosition.Position);
break;
case FragmentType.Profile:
OutputBody(((Profile.Profile)fragment).Body(), bodyPosition);
break;
case FragmentType.Block:
var blockFragment = (Block)fragment;
OutputText("`{", fragmentPosition.Position);
OutputBody(blockFragment.Body(), fragmentPosition.BodyPosition);
OutputText("`]", fragmentPosition.Position);
break;
case FragmentType.Lookup:
var lookupFragment = (Lookup)fragment;
var noMatch = lookupFragment.SecondaryBody().FragmentList.Count > 0;
OutputText(
"`%" + Identifier(lookupFragment.Class1, lookupFragment.Property1) + "=" +
Identifier(lookupFragment.Class2, lookupFragment.Property2) + ":",
fragmentPosition.Position);
OutputBody(lookupFragment.Body(), fragmentPosition.BodyPosition);
if (noMatch)
{
OutputText("`;", fragmentPosition.Position);
OutputBody(lookupFragment.SecondaryBody(), fragmentPosition.SecondaryBodyPosition);
}
OutputText("`]", fragmentPosition.Position);
break;
case FragmentType.Condition:
var conditionFragment = (Condition)fragment;
var comparison = conditionFragment.GenComparison;
var elsePart = conditionFragment.Secondary != "Empty1";
OutputText(
"`?" + Identifier(conditionFragment.Class1, conditionFragment.Property1) +
Dictionary.GenComparisonText[(int)comparison] +
((comparison == GenComparison.Exists || comparison == GenComparison.NotExists)
? ""
: (conditionFragment.UseLit != ""
? GenUtilities.StringOrName(conditionFragment.Lit)
: conditionFragment.Class2 + "." + conditionFragment.Property2)) + ":",
fragmentPosition.Position);
OutputBody(conditionFragment.Body(), fragmentPosition.BodyPosition);
if (elsePart)
{
OutputText("`;", fragmentPosition.Position);
OutputBody(conditionFragment.SecondaryBody(), fragmentPosition.SecondaryBodyPosition);
}
OutputText("`]", fragmentPosition.Position);
break;
case FragmentType.Function:
var functionFragment = (Function)fragment;
var body = functionFragment.Body().FragmentList;
var param = new string[body.Count];
for (var i = 0; i < body.Count; i++)
{
param[i] = GetText(body[i], bodyPosition);
}
var separator = Dictionary.FunctionParameterSeparator;
var p = string.Join(separator, param);
OutputText("`@" + functionFragment.FunctionName + ":", fragmentPosition.Position);
OutputText(p, fragmentPosition.Position);
OutputText("`]", fragmentPosition.Position);
break;
case FragmentType.TextBlock:
var textBlockFragment = (TextBlock)fragment;
OutputBody(textBlockFragment.Body(), fragmentPosition.BodyPosition);
OutputText("", fragmentPosition.Position); // Necessary to set fragment length
break;
case FragmentType.Annotation:
var annotationFragment = (Annotation)fragment;
OutputText("`-", fragmentPosition.Position);
OutputBody(annotationFragment.Body(), fragmentPosition.BodyPosition);
OutputText("`]", fragmentPosition.Position);
break;
default:
throw new ArgumentOutOfRangeException();
}
bodyPosition.Length += fragmentPosition.Position.Length;
ProfileTextPostionList.Add(fragmentPosition);
}
public GenProfileTextExpander(ProfileFragmentSyntaxDictionary dictionary)
{
Dictionary = dictionary;
ProfileTextPostionList = new ProfileTextPostionList();
}
