public override void OnPropertyChange(RadElement element, RadPropertyChangedEventArgs e)
{
if ((bool)e.NewValue == true)
{
this.item = element as RadListVisualItem;
if (!this.popupShown)
{
comboPopup = item.ElementTree.Control as DropDownPopupForm;
if (comboPopup == null)
{
return;
}
comboPopup.PopupClosing += comboPopup_PopupClosing;
if (comboPopup.IsDisplayed)
{
this.popupShown = true;
this.popup = new ZoomPopup(element, new SizeF(1.1f, 1.1f));
this.popup.BeginInit();
this.WireEvents();
this.popup.EndInit();
this.popup.Show();
}
}
}
}
void checkbox_ToggleStateChanged(object sender, StateChangedEventArgs e)
{
((CustomListDataItem)this.Data).Checked = this.checkbox.Checked;
DropDownPopupForm form = this.ElementTree.Control as DropDownPopupForm;
((CustomEditorElement)form.OwnerDropDownListElement).SynchronizeText();
}