private HighlightColor GetColor(HighlightRuleSet ruleSet, IDocument document, LineSegment currentSegment, int currentOffset, int currentLength)
{
if (ruleSet == null)
{
return(null);
}
if (ruleSet.Reference != null)
{
return(ruleSet.Highlighter.GetColor(document, currentSegment, currentOffset, currentLength));
}
return((HighlightColor)ruleSet.KeyWords[document, currentSegment, currentOffset, currentLength]);
}
private void ResolveRuleSetReferences()
{
foreach (HighlightRuleSet highlightRuleSet in this.Rules)
{
if (highlightRuleSet.Name == null)
{
this.defaultRuleSet = highlightRuleSet;
}
foreach (Span span in highlightRuleSet.Spans)
{
if (span.Rule != null)
{
bool flag = false;
foreach (HighlightRuleSet highlightRuleSet2 in this.Rules)
{
if (highlightRuleSet2.Name == span.Rule)
{
flag = true;
span.RuleSet = highlightRuleSet2;
break;
}
}
if (!flag)
{
MessageBox.Show("The RuleSet " + span.Rule + " could not be found in mode definition " + this.Name, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
span.RuleSet = null;
}
}
else
{
span.RuleSet = null;
}
}
}
if (this.defaultRuleSet == null)
{
MessageBox.Show("No default RuleSet is defined for mode definition " + this.Name, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
}
}
private void UpdateSpanStateVariables()
{
this.inSpan = (this.currentSpanStack != null && this.currentSpanStack.Count > 0);
this.activeSpan = (this.inSpan ? ((Span)this.currentSpanStack.Peek()) : null);
this.activeRuleSet = this.GetRuleSet(this.activeSpan);
}
public void AddRuleSet(HighlightRuleSet aRuleSet)
{
this.rules.Add(aRuleSet);
}