/// <summary>
/// 컨트롤에서 발생한 이벤트를 이용해서 뷰모델의 프로퍼티에 작업
/// </summary>
/// <param name="sender"></param>
/// <param name="event"></param>
void ControlToViewModel_VectorChanged(IObservableVector <object> sender, IVectorChangedEventArgs @event)
{
if (_isLock == true)
{
return;
}
_isLock = true;
//Reset, ItemInserted만 발생함
switch (@event.CollectionChange)
{
case CollectionChange.Reset:
((IList)SelectedItems).Clear();
break;
case CollectionChange.ItemInserted:
var item = sender.ElementAt((int)@event.Index);
((IList)SelectedItems).Add(item);
break;
case CollectionChange.ItemRemoved:
if (true)
{
} //디버그
break;
case CollectionChange.ItemChanged:
if (true)
{
} //디버그
break;
}
_isLock = false;
}
private void Items_VectorChanged(IObservableVector<object> sender, IVectorChangedEventArgs e)
{
var index = (int)e.Index;
switch (e.CollectionChange)
{
case CollectionChange.Reset:
ReAddItemsToFlyout();
break;
case CollectionChange.ItemInserted:
AddItemToFlyout(sender.ElementAt(index));
break;
case CollectionChange.ItemRemoved:
MenuFlyout.Items.RemoveAt(index);
break;
case CollectionChange.ItemChanged:
MenuFlyout.Items.RemoveAt(index);
InsertItemToFlyout(sender.ElementAt(index), index);
break;
}
}
/// <summary>
/// 컨트롤에서 발생한 이벤트를 이용해서 뷰모델의 프로퍼티에 작업
/// </summary>
/// <param name="sender"></param>
/// <param name="event"></param>
void ControlToViewModel_VectorChanged(IObservableVector<object> sender, IVectorChangedEventArgs @event)
{
if (_isLock == true) return;
_isLock = true;
//Reset, ItemInserted만 발생함
switch (@event.CollectionChange)
{
case CollectionChange.Reset:
((IList)SelectedItems).Clear();
break;
case CollectionChange.ItemInserted:
var item = sender.ElementAt((int)@event.Index);
((IList)SelectedItems).Add(item);
break;
case CollectionChange.ItemRemoved:
if (true) { } //디버그
break;
case CollectionChange.ItemChanged:
if (true) { } //디버그
break;
}
_isLock = false;
}