public async Task CloseModal(ModalDialog modalForm, FormBase oldForm)
{
DeviceSession ds = this.Device;
if (ds == null)
{
return;
}
if (modalForm == null)
{
throw new Exception("No modal form");
}
ds.FormSwitched = true;
ds.PreviousForm = ds.ActiveForm;
ds.ActiveForm = oldForm;
}
public override async Task Action(MessageResult message)
{
var call = message.GetData <CallbackData>();
message.Handled = true;
if (!message.IsAction)
{
return;
}
await message.ConfirmAction();
await message.DeleteMessage();
var buttons = this.Buttons.Aggregate((a, b) => a.Union(b).ToArray()).ToList();
if (call == null)
{
return;
}
ButtonBase button = buttons.FirstOrDefault(a => a.Value == call.Value);
if (button == null)
{
return;
}
OnButtonClicked(new ButtonClickedEventArgs(button)
{
Tag = this.Tag
});
FormBase fb = ButtonForms.ContainsKey(call.Value) ? ButtonForms[call.Value] : null;
if (fb != null)
{
await this.NavigateTo(fb);
}
}
/// <summary>
/// Navigates to a new form
/// </summary>
/// <param name="newForm"></param>
/// <returns></returns>
public virtual async Task NavigateTo(FormBase newForm, params object[] args)
{
DeviceSession ds = this.Device;
if (ds == null)
{
return;
}
ds.FormSwitched = true;
ds.PreviousForm = ds.ActiveForm;
ds.ActiveForm = newForm;
newForm.Client = this.Client;
newForm.Device = ds;
//Notify prior to close
foreach (var b in this.Controls)
{
if (!b.Enabled)
{
continue;
}
await b.Hidden(true);
}
this.CloseControls().Wait();
await this.OnClosed(new EventArgs());
await newForm.OnInit(new InitEventArgs(args));
await newForm.OnOpened(new EventArgs());
}