private void UpdateCurrentResult (ConsequenceResult result)
{
try {
CurrentResult = result;
this.NavigationItem.Title = result.Request.Summary;
this.calculatedAmount.Text = result.ComputedValue.ToString ();
this.caption.Text = result.FormattedCaption;
this.editCaption.Text = result.Calculator.Caption;
UIImage image = ArtRepository.GetImage (result.Image);
if (image != null && image != iconView.Image)
iconView.Image = image;
if (result.Calculator.IsUserEditable)
this.NavigationItem.SetRightBarButtonItem(EditButton,false);
else
if (this.NavigationItem.RightBarButtonItem != null)
this.NavigationItem.SetRightBarButtonItem(null,false);
} catch (Exception ex) {
Console.WriteLine (string.Format ("{0} thrown when updating current result: {1}", ex.GetType ().Name, ex.Message));
}
}
public int ReplaceResult (ConsequenceResult oldResult, ConsequenceResult newResult)
{
if (CurrentResults == null)
return -1;
for (int i = 0; i < CurrentResults.Count; i++)
if (CurrentResults [i] == oldResult) {
CurrentResults [i] = newResult;
return i;
}
return -1;
}
public void SetResult(ConsequenceResult result)
{
if (CurrentResult == result)
return;
#if DEBUG
//TestFlight.PassCheckpoint ("VIEW_XSLT_WEB");
#endif
CurrentResult = result;
if (resultWorker != null && resultWorker.IsBusy)
resultWorker.CancelAsync ();
resultWorker = new BackgroundWorker ();
resultWorker.WorkerSupportsCancellation = true;
resultWorker.RunWorkerCompleted += HandleRunWorkerCompleted;
resultWorker.DoWork += HandleDoWork;
resultWorker.RunWorkerAsync (result);
}
public void SetCurrentResult (ConsequenceResult result)
{
if (result == null)
return;
#if DEBUG
//TestFlight.PassCheckpoint ("VIEW_DETAILS");
#endif
UpdateCurrentResult (result);
ClearDynamicViews ();
float offset = LastLabelYOffset + 5;
CurrentConfiggers = result.Calculator.ConfigurableValues.Values.Select (x => GetConfigurator (x)).ToArray ();
foreach (UIViewController configger in CurrentConfiggers.Where(x => x != null)) {
configger.View.Frame = new RectangleF (0, offset, configger.View.Frame.Width, configger.View.Frame.Height);
offset += configger.View.Frame.Height + 5;
this.scrollView.AddSubview (configger.View);
}
if (result.Calculator.SupportElements != null && result.Calculator.SupportElements.ContainsKey ("Commentary")) {
Commentary commentaryElement = result.Calculator.SupportElements ["Commentary"] as Commentary;
NSAttributedString commentaryFormatted = commentaryElement.ToAttributedString (UIFont.FromName ("Baskerville", 17.0f));
CommentView = new CoreTextView ();
CommentView.Tag = DYNAMIC_VIEW_TAG;
CommentView.Text = commentaryFormatted;
SizeF suggestedSize = CommentView.SuggestedFrameSize (new SizeF (this.scrollView.Frame.Width - 12, 10000.0f));
CommentView.Frame = new RectangleF (5, offset, this.scrollView.Frame.Width - 12, suggestedSize.Height);
offset += suggestedSize.Height + 5;
this.scrollView.AddSubview (CommentView);
}
this.scrollView.ContentSize = new SizeF (this.scrollView.Frame.Width, offset);
this.scrollView.BringSubviewToFront (this.resultSubview);
}
public override XElement GetTableData(ConsequenceResult result)
{
int annualPayments = CompoundingsPerYear (PaymentFrequency);
Money paymentPerInstallment = (result.Request.InitialAmount * (decimal)(InvestmentsPerYear (result.Request.TriggerMode))) / annualPayments;
var amortization = Financials.Amortization (ExchangeRates.CurrentRates.ConvertToGiven(result.ComputedValue as Money, paymentPerInstallment.CurrencyCode),
CompoundingsPerYear (PaymentFrequency),
PercentAsDecimal (Rate),
0.0m,
paymentPerInstallment,
PayoffMode.FlatAmount);
return new XElement (new XStreamingElement ("Amortization",
new XAttribute ("Title", string.Format ("{0} financed at {1}%", result.ComputedValue as Money, Rate)),
from i in amortization
select new XElement ("Row",
new XElement ("Installment", string.Format ("Payment {0}", i.Installment)),
new XElement ("Payment", i.Payment.ToString ()),
new XElement ("Interest", i.Interest.ToString ()),
new XElement ("Principal", (i.Payment - i.Interest).ToString ()),
new XElement ("Balance", i.Balance.ToString ()))
)
);
}
/// <summary>
/// Dynamically generated tabular data
/// </summary>
/// <remarks>Any calculator that returns dynamic tabular data, such as amortization tables, should override this and pass a TabularResult to the
/// ConsequenceResult they return.</remarks>
public virtual XElement GetTableData(ConsequenceResult result)
{
return null;
}
public ResultChangedArgs (ConsequenceResult oldResult, ConsequenceResult newResult)
{
this.OldResult = oldResult;
this.NewResult = newResult;
}
public override XElement GetTableData(ConsequenceResult result)
{
var schedule = Financials.InvestmentSchedule (result.Request, this);
return new XElement (new XStreamingElement ("InvestmentSchedule",
new XAttribute ("Title", string.Format ("{0} invested at {1:0.00}%", result.Request.Summary, Rate)),
from i in schedule
select new XElement ("Row",
new XElement ("Installment", string.Format ("{0} {1}", result.Request.ModeUnit, i.Installment)),
new XElement ("Investment", i.Investment.ToString ()),
new XElement ("Earnings", i.Earnings.ToString ()),
new XElement ("Balance", i.Balance.ToString ()))
)
);
}
public void DisplayConsequenceDetails(ConsequenceResult result)
{
if (this.DetailController == null) {
DetailController = new ConsequenceDetailController (Profile);
DetailController.ResultChanged += HandleResultChanged;
}
DetailController.SetCurrentResult (result);
if (this.NavigationController != null)
this.NavigationController.PushViewController (DetailController, true);
}
public override XElement GetTableData(ConsequenceResult result)
{
Money localizedMinPayment = ExchangeRates.CurrentRates.ConvertToGiven(MinimumPayment, result.Request.InitialAmount.CurrencyCode);
var amortization = Financials.Amortization (result.Request.InitialAmount.Value,
CompoundingsPerYear (Compounding),
PercentAsDecimal (Rate),
PercentAsDecimal (MinPayPercent),
localizedMinPayment,
PayoffMode);
return new XElement (new XStreamingElement ("Amortization",
new XAttribute ("Title", string.Format ("{0:C} financed at {1}%", result.Request.InitialAmount, Rate)),
from i in amortization
select new XElement ("Row",
new XElement ("Installment", string.Format ("Payment {0}", i.Installment)),
new XElement ("Payment", i.Payment.ToString ()),
new XElement ("Interest", i.Interest.ToString ()),
new XElement ("Principal", (i.Payment - i.Interest).ToString ()),
new XElement ("Balance", i.Balance.ToString ()))
)
);
}
