void Query()
{
EnableUI(false);
var service = new Service.DepartmentService();
service.OnQueryCompleted += (departs) => {
if (departs != null)
{
this.Dispatcher.BeginInvoke(new Action <Department[]>((list) => {
departments.Clear();
List <DepartmentUI> todo = new List <DepartmentUI>();
foreach (var v in list)
{
var node = new DepartmentUI()
{
Department = v
};
if (v.ParentDepartment == null)
{
//
departments.Add(node);
}
else
{
bool bFind = false;
foreach (var item in departments)
{
var ret = item.Enumerate(v.ParentDepartment.ID);
if (ret != null)
{
ret.Add(node);
bFind = true;
break;
}
}
if (!bFind)
{
todo.Add(node);
}
}
}
}), new object[] { departs });
}
};
service.Query((exp) => {
MetroUIExtender.Alert(exp.Message);
});
}
private void OnButtonOKClick(object sender, RoutedEventArgs e)
{
if (current != null)
{
var service = new Service.DepartmentService();
service.OnSaveCompleted += (depart) => {
this.Dispatcher.BeginInvoke(new Action(() => {
if (null != OnClose)
{
OnClose();
}
}), null);
};
service.Save(current, (exp) => {
this.Dispatcher.BeginInvoke(new Action <string>((msg) => {
MetroUIExtender.Alert(msg);
}), new object[] { exp.Message });
});
}
}
void QueryDepartment()
{
EnableUI(false);
var service = new Service.DepartmentService();
service.OnQueryCompleted += (departs) => {
if (departs != null)
{
this.Dispatcher.BeginInvoke(new Action <Department[]>((list) => {
departments.Clear();
DepartmentUI sel = null;
foreach (var v in list)
{
var node = new DepartmentUI()
{
Department = v
};
if (current != null && current.Deparment != null && v.ID == current.Deparment.ID)
{
sel = node;
}
departments.Add(node);
}
if (sel != null)
{
cboDepart.SelectedItem = sel;
}
EnableUI(true);
}), new object[] { departs });
}
};
service.Query((exp) => {
EnableUI(true);
MetroUIExtender.Alert(exp.Message);
});
}
