private void UpdateUseControlsState(PropItemVm currentItemViewModel)
{
if (currentItemViewModel?.Prop == null)
{
UseButton.SetActive(false);
ReadButton.SetActive(false);
return;
}
if (currentItemViewModel.SelectAsDrag &&
currentItemViewModel.Prop.Scheme.Use != null &&
_useSelfCommand.CanExecute())
{
UseButton.SetActive(false);
ReadButton.SetActive(false);
UsePropDropArea.SetActive(true);
}
else
{
UsePropDropArea.SetActive(false);
var currentItem = currentItemViewModel.Prop;
var canUseProp = currentItem.Scheme.Use != null && _useSelfCommand.CanExecute();
UseButton.SetActive(canUseProp);
var canRead = CanRead() && _useSelfCommand.CanExecute();
ReadButton.SetActive(canRead);
}
}
private void UpdateUseControlsState(PropItemVm currentItemViewModel)
{
if (currentItemViewModel?.Prop == null)
{
UseButton.SetActive(false);
ReadButton.SetActive(false);
return;
}
if (currentItemViewModel.SelectAsDrag && currentItemViewModel.Prop.Scheme.Use != null)
{
UseButton.SetActive(false);
ReadButton.SetActive(false);
UsePropDropArea.SetActive(true);
}
else
{
UsePropDropArea.SetActive(false);
var currentItem = currentItemViewModel.Prop;
var canUseProp = currentItem.Scheme.Use != null;
UseButton.SetActive(canUseProp);
var canRead = currentItem.Scheme.Sid == HISTORY_BOOK_SID;
ReadButton.SetActive(canRead);
}
}
private static IProp GetPropFromViewModelSafe(PropItemVm droppedPropItem)
{
if (droppedPropItem is null)
{
return(null);
}
return(droppedPropItem.Prop);
}
public void Init(PropItemVm propItemViewModel)
{
Prop = propItemViewModel?.Prop;
UpdateProp();
}
