/// <summary>
/// Equality operator.
/// </summary>
public bool Equals(XshdReference <T> other)
{
// add comparisions for all members here
return(this.referencedDefinition == other.referencedDefinition &&
this.referencedElement == other.referencedElement &&
this.inlineElement == other.inlineElement);
}
void WriteBeginEndElement(string elementName, string regex, XshdReference <XshdColor> colorReference)
{
if (regex != null)
{
writer.WriteStartElement(elementName, Namespace);
WriteColorReference(colorReference);
writer.WriteString(regex);
writer.WriteEndElement();
}
}
void WriteRuleSetReference(XshdReference <XshdRuleSet> ruleSetReference)
{
if (ruleSetReference.ReferencedElement != null)
{
if (ruleSetReference.ReferencedDefinition != null)
{
writer.WriteAttributeString("ruleSet", ruleSetReference.ReferencedDefinition + "/" + ruleSetReference.ReferencedElement);
}
else
{
writer.WriteAttributeString("ruleSet", ruleSetReference.ReferencedElement);
}
}
}
void WriteColorReference(XshdReference <XshdColor> color)
{
if (color.InlineElement != null)
{
WriteColorAttributes(color.InlineElement);
}
else if (color.ReferencedElement != null)
{
if (color.ReferencedDefinition != null)
{
writer.WriteAttributeString("color", color.ReferencedDefinition + "/" + color.ReferencedElement);
}
else
{
writer.WriteAttributeString("color", color.ReferencedElement);
}
}
}
HighlightingRuleSet GetRuleSet(XshdElement position, XshdReference <XshdRuleSet> ruleSetReference)
{
if (ruleSetReference.InlineElement != null)
{
return((HighlightingRuleSet)ruleSetReference.InlineElement.AcceptVisitor(this));
}
else if (ruleSetReference.ReferencedElement != null)
{
IHighlightingDefinition definition = GetDefinition(position, ruleSetReference.ReferencedDefinition);
HighlightingRuleSet ruleSet = definition.GetNamedRuleSet(ruleSetReference.ReferencedElement);
if (ruleSet == null)
{
throw Error(position, "Could not find rule set named '" + ruleSetReference.ReferencedElement + "'.");
}
return(ruleSet);
}
else
{
return(null);
}
}
HighlightingColor GetColor(XshdElement position, XshdReference <XshdColor> colorReference)
{
if (colorReference.InlineElement != null)
{
return((HighlightingColor)colorReference.InlineElement.AcceptVisitor(this));
}
else if (colorReference.ReferencedElement != null)
{
IHighlightingDefinition definition = GetDefinition(position, colorReference.ReferencedDefinition);
HighlightingColor color = definition.GetNamedColor(colorReference.ReferencedElement);
if (color == null)
{
throw Error(position, "Could not find color named '" + colorReference.ReferencedElement + "'.");
}
return(color);
}
else
{
return(null);
}
}