internal ISelector GetSelector()
{
if (_complexSelector != null)
{
_complexSelector.ConcludeSelector(_currentSelector);
_currentSelector = _complexSelector;
}
if (_aggregateSelectorList == null || _aggregateSelectorList.Length == 0)
{
return _currentSelector ?? AllSelector.All();
}
if (_currentSelector == null && _aggregateSelectorList.Length == 1)
{
return _aggregateSelectorList[0];
}
if (_currentSelector == null)
{
return _aggregateSelectorList;
}
_aggregateSelectorList.AppendSelector(_currentSelector);
_currentSelector = null;
return _aggregateSelectorList;
}
public CombinatorSelector(BaseSelector selector, Combinator delimiter)
{
Selector = selector;
Delimiter = delimiter;
}
private void Insert(BaseSelector selector)
{
if (_currentSelector != null)
{
if (!_hasCombinator)
{
var compound = _currentSelector as AggregateSelectorList;
if (compound == null)
{
compound = new AggregateSelectorList("");
compound.AppendSelector(_currentSelector);
}
compound.AppendSelector(selector);
_currentSelector = compound;
}
else
{
if (_complexSelector == null)
{
_complexSelector = new ComplexSelector();
}
_complexSelector.AppendSelector(_currentSelector, _combinator);
_combinator = Combinator.Descendent;
_hasCombinator = false;
_currentSelector = selector;
}
}
else
{
if (_currentSelector == null && _complexSelector == null && _combinator == Combinator.Namespace)
{
_complexSelector = new ComplexSelector();
_complexSelector.AppendSelector(new UnknownSelector(""), _combinator);
_currentSelector = selector;
}
else
{
_combinator = Combinator.Descendent;
_hasCombinator = false;
_currentSelector = selector;
}
}
}
private void InsertCommaDelimited()
{
if (_currentSelector == null)
{
return;
}
if (_aggregateSelectorList == null)
{
_aggregateSelectorList = new AggregateSelectorList(",");
}
if (_complexSelector != null)
{
_complexSelector.ConcludeSelector(_currentSelector);
_aggregateSelectorList.AppendSelector(_complexSelector);
_complexSelector = null;
}
else
{
_aggregateSelectorList.AppendSelector(_currentSelector);
}
_currentSelector = null;
}
internal SelectorFactory ResetFactory()
{
_attributeName = null;
_attributeValue = null;
_attributeOperator = string.Empty;
_selectorOperation = SelectorOperation.Data;
_combinator = Combinator.Descendent;
_hasCombinator = false;
_currentSelector = null;
_aggregateSelectorList = null;
_complexSelector = null;
return this;
}
