private List <ServiceType> GetServiceTypes(TreeListNodes nodes)
{
List <ServiceType> result = new List <ServiceType>();
foreach (TreeListNode listNode in nodes)
{
if (listNode.Nodes.Count > 0)
{
result.AddRange(GetServiceTypes(listNode.Nodes));
}
ServiceTree service = GetServiceByNode(listNode);
if (service == null || service.ParentId != Guid.Empty)
{
continue;
}
ServiceType s = new ServiceType();
s.ServiceTypeId = service.ServiceId;
s.Name = service.Name;
result.Add(s);
}
return(result);
}
private List <TreeListNode> GetNodesByServiceIds(TreeListNodes nodes, List <Guid> serviceIds, bool invert)
{
List <TreeListNode> result = new List <TreeListNode>();
foreach (TreeListNode node in nodes)
{
if (node.Nodes.Count > 0)
{
result.AddRange(GetNodesByServiceIds(node.Nodes, serviceIds, invert));
}
ServiceTree service = GetServiceByNode(node);
if (service == null || service.ParentId == Guid.Empty)
{
continue;
}
if (invert)
{
if (!serviceIds.Contains(service.ServiceId))
{
result.Add(node);
}
}
else
{
if (serviceIds.Contains(service.ServiceId))
{
result.Add(node);
}
}
}
return(result);
}
private ServiceTree GetServiceByNode(TreeListNode listNode)
{
if (listNode == null)
{
return(null);
}
ServiceTree st = new ServiceTree();
st.ServiceId = (Guid)listNode["service_id"];
st.ParentId = (Guid)listNode["service_type_id"];
st.Name = (string)listNode["name"];
return(st);
}
private void ServiceTree_MouseDoubleClick(object sender, MouseEventArgs e)
{
TreeListHitInfo info = ServiceTree.CalcHitInfo(new Point(e.X, e.Y));
if (info.Node == null || info.HitInfoType == HitInfoType.Empty)
{
return;
}
ServiceTree serviceTree = GetServiceByNode(info.Node);
ServiceTree parentNode = GetServiceByNode(info.Node.ParentNode);
if (parentNode == null)
{
return;
}
using (ServiceDetailsForm form = new ServiceDetailsForm())
{
form.ServiceTypes = GetServiceTypes(ServiceTree.Nodes);
form.CurrentServiceType = new ServiceType {
Name = parentNode.Name, ServiceTypeId = parentNode.ServiceId
};
form.Service = new Service
{
Name = serviceTree.Name,
ServiceId = serviceTree.ServiceId,
ServiceTypeId = parentNode.ServiceId
};
if (form.ShowDialog() == DialogResult.OK)
{
needRaseSelecttionChangedEvent = false;
OnServiceUpdated(new ServiceUpdatedEventArgs(form.CurrentServiceType, form.Service));
OnDataSourceChanged();
ServiceTree.Selection.Clear();
needRaseSelecttionChangedEvent = true;
Select(form.Service);
}
}
}
private List <Service> GetSelectedServices()
{
List <Service> result = new List <Service>();
foreach (TreeListNode listNode in ServiceTree.Selection)
{
ServiceTree service = GetServiceByNode(listNode);
if (service == null || service.ParentId == Guid.Empty)
{
continue;
}
Service s = new Service();
s.ServiceId = service.ServiceId;
s.Name = service.Name;
result.Add(s);
}
return(result);
}
private void SelectService(TreeListNodes nodes, Service sService)
{
foreach (TreeListNode listNode in nodes)
{
if (listNode.Nodes.Count > 0)
{
SelectService(listNode.Nodes, sService);
}
ServiceTree service = GetServiceByNode(listNode);
if (service == null || service.ParentId == Guid.Empty)
{
continue;
}
if (service.ServiceId == sService.ServiceId)
{
listNode.Selected = true;
return;
}
}
}
