public static IResource InstantiateTemplate(IResource template, object param,
string representation, string[] resTypes)
{
#region Preconditions
if (template.Type != FilterManagerProps.ConditionTemplateResName)
{
throw new InvalidOperationException("Input parameter must be of ConditionTemplate resource type");
}
#endregion Preconditions
string propName = template.GetStringProp("ApplicableToProp");
ConditionOp op = (ConditionOp)template.GetProp("ConditionOp");
//-----------------------------------------------------------------
IResource condition;
if (op == ConditionOp.Eq && ResourceTypeHelper.IsDateProperty(propName))
{
condition = TimeSpan2Condition((string)param, propName, resTypes);
}
else
if (op == ConditionOp.QueryMatch)
{
string sectionName = null;
if (template.HasProp("SectionOrder"))
{
sectionName = DocSectionHelper.FullNameByOrder((uint)template.GetIntProp("SectionOrder"));
}
condition = fMgr.CreateQueryConditionAux(resTypes, (string)param, sectionName);
}
else
if (op == ConditionOp.Eq || op == ConditionOp.Has)
{
condition = fMgr.CreateStandardConditionAux(resTypes, propName, op, (string)param);
}
else
if (op == ConditionOp.In)
{
condition = fMgr.CreateStandardConditionAux(resTypes, propName, op, (IResourceList)param);
}
else
if (op == ConditionOp.InRange)
{
condition = IntRange2Condition((string)param, propName);
}
else
{
throw new InvalidOperationException("Not all Operations are supported now");
}
FilterRegistry.ReferCondition2Template(condition, template);
//-----------------------------------------------------------------
// Do not forget to set additional parameters from the template
// and representation, e.g. if the template has "custom" style,
// propagate it to the aux condition.
//-----------------------------------------------------------------
ResourceProxy proxy = new ResourceProxy(condition);
proxy.BeginUpdate();
if (template.GetStringProp("ConditionType") == "custom")
{
proxy.SetProp("ConditionType", "custom");
}
if (!String.IsNullOrEmpty(representation))
{
proxy.SetProp("SurfaceConditionVal", representation);
}
proxy.EndUpdate();
return(condition);
}