/// <summary>
/// Begins editing of the given item.
/// </summary>
public async Task BeginEditAsync()
{
if (AllowEdit && !IsEditing && SelectionMode != TableSelectionMode.None && Selection.Count == 1 && KeyField != null)
{
// find item to edit
var item = ItemsToDisplay.Find(x => KeyField(x).ToString() == Selection[0]);
if (item != null)
{
// notify and allow for cancel
EditItem = item;
_tableBeforeEditArgs = new TableBeforeEditEventArgs <TItem>(EditItem);
await InvokeAsync(async() => await BeforeEdit.InvokeAsync(_tableBeforeEditArgs).ConfigureAwait(true)).ConfigureAwait(true);
if (!_tableBeforeEditArgs.Cancel)
{
_editValues.Clear();
IsEditing = true;
BeginEditEvent.Set();
await InvokeAsync(StateHasChanged).ConfigureAwait(true);
}
}
}
}
internal void BeginEdit()
{
EditText = Text;
IsEditing = true;
BeginEditEvent.Set();
}