private void CreateActiveFilterCriteria(NodeEventArgs e)
{
List <CriteriaOperator> listCriteriaOperator = new List <CriteriaOperator>();
treelist.NodesIterator.DoLocalOperation((node) => {
node.CheckState = e.Node.CheckState;
}
, e.Node.Nodes);
treelist.NodesIterator.DoOperation((node) =>
{
if (node.Level == 0)
{
SetCheckNode(node);
if (node.Checked)
{
listCriteriaOperator.Add(GetFilterCriteriaByControlState(node));
}
else
{
treelist.NodesIterator.DoLocalOperation((childNode) =>
{
AddCriteria(childNode, listCriteriaOperator);
}, node.Nodes);
}
}
});
this.View.ActiveFilterCriteria = GroupOperator.Or(listCriteriaOperator);
}
//
public override IEnumerator <gcrCodifDeal> GetEnumerator()
{
crmCParty user_party = null;
if (crmUserParty.CurrentUserParty != null)
{
if (crmUserParty.CurrentUserParty.Value != null)
{
user_party = (crmCParty)crmUserParty.CurrentUserPartyGet(this.session).Party;
}
}
XPCollection <crmContractDeal> deals = new XPCollection <crmContractDeal>(
PersistentCriteriaEvaluationBehavior.BeforeTransaction, this.session,
GroupOperator.Or(
new BinaryOperator("Current.Customer.Party", user_party, BinaryOperatorType.Equal),
new BinaryOperator("Current.Supplier.Party", user_party, BinaryOperatorType.Equal)
)
);
// IList<gcrCodifDeal> result = new List<gcrCodifDeal>(10000);
// foreach (crmContractDeal ldeal in deals) {
// result.Add(new gcrCodifDeal(this.session, ldeal.Contract, user_party, ldeal));
// }
// foreach ()
// return GetQuery().GetEnumerator();
return(deals.Select <crmContractDeal, gcrCodifDeal>(
x => new gcrCodifDeal(this.session, x.Contract, user_party, x)
).GetEnumerator());
}
CriteriaOperator PrepareFilter(string searchString, FilterCondition condition)
{
switch (condition)
{
case FilterCondition.Contains:
return(GroupOperator.Or(new FunctionOperator(FunctionOperatorType.Contains, "Subject", searchString),
new FunctionOperator(FunctionOperatorType.Contains, "Location", searchString)));
case FilterCondition.StartsWith:
return(GroupOperator.Or(new FunctionOperator(FunctionOperatorType.StartsWith, new OperandProperty("Subject"), searchString),
new FunctionOperator(FunctionOperatorType.StartsWith, new OperandProperty("Location"), searchString)));
case FilterCondition.Like:
return(GroupOperator.Or(new FunctionOperator(FunctionOperatorType.Contains, new OperandProperty("Subject"), searchString),
new FunctionOperator(FunctionOperatorType.Contains, new OperandProperty("Location"), searchString)));
case FilterCondition.Default:
return(GroupOperator.Or(new FunctionOperator(FunctionOperatorType.Contains, new OperandProperty("Subject"), searchString),
new FunctionOperator(FunctionOperatorType.Contains, new OperandProperty("Location"), searchString)));
case FilterCondition.Equals:
return(GroupOperator.Or(new BinaryOperator("Subject", searchString, BinaryOperatorType.Equal),
new BinaryOperator("Location", searchString, BinaryOperatorType.Equal)));
default:
return(null);
}
}
protected override void OnActivated()
{
base.OnActivated();
var instance = ObjectSpace.FindObject <CompanySeller>(new BinaryOperator("Oid", SecuritySystem.CurrentUserId));
if ((View is ListView) & (View.ObjectTypeInfo.Type == typeof(Invoice)))
{
((ListView)View).CollectionSource.Criteria["Filter1"] = new BinaryOperator("Subsidiary", instance.Subsidiary);;
}
else
if ((View is ListView) & (View.ObjectTypeInfo.Type == typeof(Product)))
{
CriteriaOperator op = GroupOperator.Or(new BinaryOperator("Subsidiary", instance.Subsidiary), new BinaryOperator("IsGlobal", true));
((ListView)View).CollectionSource.Criteria["InvoiceFilter"] = op;
}
// Perform various tasks depending on the target View.
}
public ActionResult Index()
{
#region --- Criteria Operator (parse), Group Operator, Binary Operator, Between Operator ---
//1. binary with condition
BinaryOperator filter = new BinaryOperator("Age", "23");
XPCollection <Customer> dataCustomer = new XPCollection <Customer>(session, filter);
BinaryOperator filter1 = new BinaryOperator();
XPCollection <Customer> dataCustomer1 = new XPCollection <Customer>(session, filter1);
//2. Criteria Operator, Group Operator
CriteriaOperator filter2 = CriteriaOperator.Parse("Age < 20");
CriteriaOperator filter3 = CriteriaOperator.Parse("Age > 30");
XPCollection <Customer> dataCustomer2 = new XPCollection <Customer>(session, GroupOperator.Or(filter2, filter3));
CriteriaOperator filter4 = CriteriaOperator.Parse("Age > 20");
CriteriaOperator filter5 = CriteriaOperator.Parse("Age < 30");
XPCollection <Customer> dataCustomer3 = new XPCollection <Customer>(session, GroupOperator.And(filter4, filter5));
//3. Between Operator
CriteriaOperator filter6 = new BetweenOperator("Age", 20, 30);
XPCollection <Customer> dataCustomer4 = new XPCollection <Customer>(session, filter6);
//4. Contain Operator ???
//ContainsOperator filter7 = new ContainsOperator("Name","on");
//XPCollection<Customer> dataCustomer5 = new XPCollection<Customer>(session, filter7);
//5. In Operator
//xpCollection1.Filter = new InOperator("Name", new string[] {"John", "Mike", "Nick"});
#endregion
return(View());
}