private VarIncrement LoadIncrement()
{
var elementName = reader.LocalName;
var value = GetContent();
if (!Regex.IsMatch(value, VarIncrement.Pattern))
{
throw new StoryboardParsingException(reader, elementName, value);
}
var increment = VarIncrement.Parse(value);
if (!increment.HasValue)
{
throw new StoryboardParsingException(reader, elementName, value);
}
return(increment.Value);
}
private void HandleSet()
{
var elementName = reader.LocalName;
var condition = LookForCondition();
var value = GetContent();
if (Regex.IsMatch(value, VarIncrement.Pattern))
{
var increment = VarIncrement.Parse(value);
if (!increment.HasValue)
{
throw new StoryboardParsingException(reader, elementName, value);
}
Add(new VarIncrementItem(increment.Value, condition));
return;
}
if (!Regex.IsMatch(value, varNamePattern))
{
throw new StoryboardParsingException(reader, elementName, value);
}
Add(new VarSetItem(value, 1, condition));
}