public async Task SaveDonationAsync()
{
if (!App.User.Verified)
{
UserDialogs.Instance.Alert("", "You can't post until you are verified as a donor.");
return;
}
IsBusy = true;
EnterCommand.ChangeCanExecute();
var res = await donationRepository.SaveDonationAsync(DonationTitle, mediaFile, Quantity, DonationType, ExpirationDate, ExpirationTime);
IsBusy = false;
EnterCommand.ChangeCanExecute();
if (res)
{
App.Current.MainPage = new RootPage()
{
Detail = new NavigationPage(new DonationTabPage())
}
}
;
else
{
UserDialogs.Instance.Alert("Please check all of your entries.", "Unable to process your request");
}
}
private async Task ExecuteRelistCommand(int id)
{
DonationCapture capture = new DonationCapture()
{
Title = DonationTitle,
Type = DonationType,
Amount = Quantity,
Expiration = ExpirationDate.Add(ExpirationTime)
};
var okToProceed = await CheckRemoveRecipient();
if (okToProceed)
{
IsBusy = true;
EnterCommand.ChangeCanExecute();
var res = await donationRep.RelistDonationAsync(capture, donation.Id, mediaFile);
IsBusy = false;
EnterCommand.ChangeCanExecute();
if (!res)
{
ShowFailureDialog("Unable to Relist");
}
else
{
await Page.Navigation.PopToRootAsync();
}
}
}
private void TextBoxValueKeyDown(object sender, KeyEventArgs e)
{
if (e.Key.Equals(Key.Enter))
{
if (Validate())
{
if (EnterCommand != null && EnterCommand.CanExecute(null))
EnterCommand.Execute(null);
hiddenButton.Focus(); // workaround to hide the keyboard
}
}
}
public void LoadAllCommands()
{
//OrderCommand order = new OrderCommand();
CommandsCommand help = new CommandsCommand();
EnterCommand enter = new EnterCommand();
CheckinCommand checkin = new CheckinCommand();
CheckoutCommand checkout = new CheckoutCommand();
CurrentSetupCommand currentsetup = new CurrentSetupCommand();
SetupCommand setup = new SetupCommand();
this.Commands = new Collection <ICommand>()
{
help, enter, checkin, checkout, currentsetup, setup
};
}
void PathPointNode_PreviewMouseMove(object sender, MouseEventArgs e)
{
if (DirectionType == TypeDirection.OUT)
{
Workspace.This.StatusString = "Invaild Action : Path Point Type is Out";
Workspace.This.Statusbar = Colors.Red;
e.Handled = true;
return;
}
if (EnterCommand != null)
{
EnterCommand.Execute(this);
}
e.Handled = true;
}
protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
if (e.Key != Key.Enter)
{
return;
}
if (EnterCommand == null)
{
return;
}
if (!EnterCommand.CanExecute(Text))
{
return;
}
EnterCommand.Execute(Text);
Text = string.Empty;
}