/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SaveButton_Click(object sender, EventArgs e)
{
// Commit any uncommitted changes. Changes in a bound text box are
// normally committed to the data source only when the text box
// loses focus. However, application bar buttons do not receive or
// change focus because they are not Silverlight controls.
CommitItemWithFocus();
if (!CheckParams())
{
return;
}
// Save the account, category, and/or subcategory if necessary
if (AccountTextBox.Visibility == Visibility.Visible)
{
if (!Datastore.Accounts.Contains(AccountTextBox.Text))
{
Datastore.Accounts.Add(AccountTextBox.Text);
}
}
if (CategoryTextBox.Visibility == Visibility.Visible)
{
if (!Datastore.MasterCategories().Contains(CategoryTextBox.Text))
{
Datastore.AddCategory(CategoryTextBox.Text);
}
}
if (SubCategoryTextBox.Visibility == Visibility.Visible)
{
String cat = CategoryTextBox.Text;
if (CategoryListPicker.Visibility == Visibility.Visible)
{
cat = (String)CategoryListPicker.SelectedItem;
}
if (!Datastore.SubCategories(cat).Contains(SubCategoryTextBox.Text))
{
Datastore.AddSubcategory(cat, SubCategoryTextBox.Text);
}
}
SaveResult result = new SaveResult();
if (transactionToEdit != null)
{
result = Datastore.DeleteTransaction(transactionToEdit, delegate { MessageBox.Show(Constants.MSG_DELETE); });
if (!result.SaveSuccessful)
{
goto Failure;
}
}
result = Datastore.AddTransaction(currentTransaction, delegate { MessageBox.Show(Constants.MSG_NO_SPACE); });
if (result.SaveSuccessful)
{
Microsoft.Phone.Shell.PhoneApplicationService.Current.State[Constants.SAVED_KEY_TRANSACTIONS] = true;
NavigationService.GoBack();
}
Failure:
if (!result.SaveSuccessful)
{
string errorMessages = String.Join(Environment.NewLine + Environment.NewLine, result.ErrorMessages.ToArray());
if (!String.IsNullOrEmpty(errorMessages))
{
MessageBox.Show(errorMessages, "Warning: Invalid Values", MessageBoxButton.OK);
}
}
}
