public async Task UnregisterChip(MatChip chip)
{
if (chip == null)
{
return;
}
await NotifySelection(); // <-- removing a selected chip updates
}
public async Task HandleChipClicked(MatChip chip)
{
if (Filter)
{
chip.IsSelected = !chip.IsSelected;
}
else if (Choice)
{
chip.IsSelected = true;
}
await NotifySelection();
}
public async Task HandleChipSelected(MatChip chip)
{
if (!Choice)
{
return;
}
foreach (var ch in _chips)
{
if (ch != chip)
{
ch.IsSelected = false; // <-- exclusively select the one chip only, thus all others must be deselected
}
}
await NotifySelection();
}
public void RegisterChip(MatChip chip)
{
_chips.Add(chip);
}
