@using MP.Prog.Components
@using MP.Prog.Data
@inject MessageService MessageService

<div class="input-group input-group-sm">
    <input @bind-value="searchVal" @bind-value:event="oninput" type="text" class="form-control" title="Campo Ricerca" placeholder="Ricerca [ALT-R]" accesskey="R" />
    <div class="input-group-append">
        <button @onclick="reset" class="btn btn-success input-group-text">reset</button>
    </div>
</div>

@code {

    [Parameter]
    public EventCallback<string> searchUpdated { get; set; }

    [Parameter]
    public string searchVal
    {
        get
        {
            return MessageService.SearchVal;
        }
        set
        {
            MessageService.SearchVal = value;
            var pUpd = Task.Run(async () =>
            {
                await reportChange();
            });
            pUpd.Wait();
        }
    }

    private async Task reportChange()
    {
        await searchUpdated.InvokeAsync(searchVal);
    }

    private void reset()
    {
        searchVal = "";
    }

}