private FrameworkElement CreateBindableMultipleSelectControl(PropertyItem pi, string lookupKey)
{
var control = new ListBoxWrapper();
var data = pi.Converter.Convert(pi.ItemsSource, typeof(IList <string>), null, null) as IList <string>;
control.AllItems = data;
control.InitSelectedItemsViewModel = null;
ReferenceLookupList.RegisterListUpdateEventHandler(lookupKey, (sender, args) =>
{
var list = ReferenceLookupList.GetCompleteList(lookupKey);
var data1 = pi.Converter.Convert(list, typeof(IList <string>), null, null) as IList <string>;
control.AllItems = data1;
});
var selectedItemBinding = pi.CreateBinding();
selectedItemBinding.Mode = BindingMode.TwoWay;
control.SetBinding(ListBoxWrapper.SelectedItemsProperty, selectedItemBinding);
//var initSelectedBinding = pi.CreateOneWayBinding();
//control.SetBinding(ListBoxWrapper.InitSelectedItemsProperty, initSelectedBinding);
return(control);
//return base.CreateDefaultControl(pi);
}
private FrameworkElement CreateBindableComboBoxControl(PropertyItem pi, string lookupKey)
{
var cbx = new ComboBox();
var itemsSourceBinding = pi.CreateOneWayBinding();
itemsSourceBinding.Path = null;
itemsSourceBinding.Source = pi.ItemsSource;
cbx.SetBinding(ItemsControl.ItemsSourceProperty, itemsSourceBinding);
ReferenceLookupList.RegisterListUpdateEventHandler(lookupKey, (sender, args) =>
{
var list = ReferenceLookupList.GetCompleteList(lookupKey);
var itemsSourceBinding1 = pi.CreateOneWayBinding();
itemsSourceBinding1.Path = null;
itemsSourceBinding1.Source = list;
cbx.SetBinding(ItemsControl.ItemsSourceProperty, itemsSourceBinding1);
});
var selectedItemBinding = pi.CreateBinding();
selectedItemBinding.Mode = BindingMode.TwoWay;
//selectedItemBinding.Path = new PropertyPath("Selected");
cbx.SetBinding(Selector.SelectedItemProperty, selectedItemBinding);
return(cbx);
}
public override FrameworkElement CreateControl(PropertyItem pi, PropertyControlFactoryOptions options)
{
FrameworkElement retval = null;
if (pi.Is(typeof(CommandProperty)))
{
pi.HeaderPlacement = HeaderPlacement.Collapsed;
retval = CreateCommandLinkControl(pi);
}
else if (pi.GetAttribute <NestedPropertiesAttribute>() != null)
{
if (pi.Is(typeof(ICollection)) || pi.Is(typeof(ICollection <>)))
{
retval = CreateNestedPropertyGridsControl(pi);
}
else
{
retval = CreateNestedPropertyGridControl(pi);
}
}
else
{
var rla = pi.GetAttribute <ReferenceLookupAttribute>();
if (rla != null)
{
if (pi.Is(typeof(string)))
{
pi.Converter = new ReferenceListLookupConverter {
LookupKey = rla.LookupKey
};
pi.ItemsSource = ReferenceLookupList.GetCompleteList(rla.LookupKey);
retval = this.CreateBindableComboBoxControl(pi, rla.LookupKey);
}
else if (pi.Is(typeof(IEnumerable)))
{
pi.Converter = new ReferenceListLookupConverter {
LookupKey = rla.LookupKey
};
pi.ItemsSource = ReferenceLookupList.GetCompleteList(rla.LookupKey);
retval = this.CreateBindableMultipleSelectControl(pi, rla.LookupKey);
}
else
{
pi.Converter = new ReferenceLookupConverter {
LookupKey = rla.LookupKey
};
retval = base.CreateDefaultControl(pi);
}
}
else
{
retval = base.CreateControl(pi, options);
}
}
retval.Name = pi.Descriptor.Name + "PropertyPageElem";
return(retval);
}