private static AssignmentExpression GetAssignmentExpression(LanguageElement element)
{
// Rory is right. ea.Element will not always be equal to CodeRush.Source.Active.
// Also, CodeProviders can be called programmatically, targeting other places.
// Rory recommends always exhausting the ea.Xxxxxxx methods and properties, before looking elsewhere.
AssignmentExpression assignmentExpression = element as AssignmentExpression;
if (assignmentExpression == null)
assignmentExpression = element.GetParent(LanguageElementType.AssignmentExpression) as AssignmentExpression;
return assignmentExpression;
}
// Private implementation
private Property GetActiveProperty(LanguageElement element)
{
if (element == null)
return null;
Property property = element as Property;
if (property == null)
property = element.GetParent(LanguageElementType.Property) as Property;
return property;
}
private static AssignmentExpression GetAssignmentExpression(LanguageElement element)
{
// Rory is right. ea.Element will not always be equal to CodeRush.Source.Active.
// Also, CodeProviders can be called programmatically, targeting other places.
// Rory recommends always exhausting the ea.Xxxxxxx methods and properties, before looking elsewhere.
AssignmentExpression assignmentExpression = element as AssignmentExpression;
if (assignmentExpression == null)
{
assignmentExpression = element.GetParent(LanguageElementType.AssignmentExpression) as AssignmentExpression;
}
return(assignmentExpression);
}
private Property GetActiveProperty(LanguageElement element)
{
if (element == null)
{
return(null);
}
Property property = element as Property;
if (property == null)
{
property = element.GetParent(LanguageElementType.Property) as Property;
}
return(property);
}
private Member GetActiveMember(LanguageElement element)
{
if (element == null)
{
return null;
}
Member member = element as Member;
if (member != null)
{
LanguageElementType type = member.ElementType;
if (((type == LanguageElementType.Method) || (type == LanguageElementType.Property)) || (type == LanguageElementType.Event))
{
return member;
}
}
return (element.GetParent(LanguageElementType.Method, new LanguageElementType[] { LanguageElementType.Property, LanguageElementType.Event }) as Member);
}
private Member GetActiveMember(LanguageElement element)
{
if (element == null)
{
return(null);
}
Member member = element as Member;
if (member != null)
{
LanguageElementType type = member.ElementType;
if (((type == LanguageElementType.Method) || (type == LanguageElementType.Property)) || (type == LanguageElementType.Event))
{
return(member);
}
}
return(element.GetParent(LanguageElementType.Method, new LanguageElementType[] { LanguageElementType.Property, LanguageElementType.Event }) as Member);
}