internal Task CloseAsync(IDrawerRef drawerRef)
{
if (OnCloseEvent != null)
{
return(OnCloseEvent.Invoke(drawerRef));
}
return(Task.CompletedTask);
}
/// <summary>
/// Create and Open a drawer
/// </summary>
private async Task DrawerService_OnCreate(IDrawerRef drawerRef)
{
drawerRef.Options.Visible = true;
if (!_drawerRefs.Contains(drawerRef))
{
_drawerRefs.Add(drawerRef);
}
await InvokeAsync(StateHasChanged);
}
/// <summary>
/// Close the drawer
/// </summary>
private async Task DrawerService_OnClose(IDrawerRef drawerRef)
{
drawerRef.Options.Visible = false;
await InvokeAsync(StateHasChanged);
await Task.Delay(300);
if (_drawerRefs.Contains(drawerRef))
{
_drawerRefs.Remove(drawerRef);
}
}