public override IRuleMacro GetTreeMacro(XElement element, string name, UrlString parameters)
{
var item = RuleHelper.GetItemFromParameters("dependency", element, parameters);
Assert.IsNotNull(item, "The parameter 'dependency' was not specified or could not be resolved");
var selectorConfig = this.MacroConfiguration.GetMacroSelectorConfig(item);
IMacroSelectorForItem selector = null;
if (selectorConfig != null)
{
selector = selectorConfig.GetTreeSelector(item);
}
if (selector == null)
{
selector = this.MacroConfiguration.DefaultTreeSelector;
}
if (selector == null)
{
return(null);
}
var macro = selector.GetMacro(item);
return(macro);
}
protected virtual void AddSelector(IMacroSelectorForItem selector, List <IMacroSelectorForItem> list)
{
Assert.ArgumentNotNull(selector, "selector");
Assert.ArgumentNotNull(list, "list");
if (list.Contains(selector))
{
return;
}
list.Add(selector);
}
protected virtual void AddSelector(IMacroSelectorForItem selector, List<IMacroSelectorForItem> list)
{
Assert.ArgumentNotNull(selector, "selector");
Assert.ArgumentNotNull(list, "list");
if (list.Contains(selector))
{
return;
}
list.Add(selector);
}
public virtual void AddValueSelector(IMacroSelectorForItem selector)
{
AddSelector(selector, this.ValueSelectors);
}
public virtual void AddOperatorSelector(IMacroSelectorForItem selector)
{
AddSelector(selector, this.OperatorSelectors);
}
public virtual void AddValueSelector(IMacroSelectorForItem selector)
{
AddSelector(selector, this.ValueSelectors);
}
public virtual void AddOperatorSelector(IMacroSelectorForItem selector)
{
AddSelector(selector, this.OperatorSelectors);
}
