public DcfVM(DataGrid dataGrid, DcfDataDao dcfDataDao, DcfInput dcfInput, FinDataDao finDataDao, FinDataAdapter finDataAdapter)
{
_dataGrid = dataGrid;
_rowMapping = Rowmapping.DcfRows();
_showForecastTable = new ObservableCollection<ForecastData>();
_columnHeader = new List<string>();
_dcfDataDao = dcfDataDao;
_dcfInput = dcfInput;
_finDataDao = finDataDao;
_finDataAdapter = finDataAdapter;
_finDataAdapter.DcfOutput.PropertyChanged += OutputChangedEventHandler;
}
/// <summary>
/// Kutsutav meetod, mis loeb etteantud faiinime järgi async finantsandmed kaasa antud objektides sisalduvatesse hoidjatesse.
/// On olemas ka overloaded sama nimega teine meetod juba olemasoleva Xdoc objekti jaoks.
/// </summary>
/// <param name="fileName">XML faili nimi</param>
/// <param name="dao">FinData DAO, kuhu andmed lisatakse</param>
/// <param name="finDataAdapter">Kutsuv adapter, vajalik hilisemaks märguandeks, kui andmed loetud</param>
public void GetData(string fileName, FinDataDao dao, FinDataAdapter finDataAdapter)
{
_finDataDao = dao;
_finDataAdapter = finDataAdapter;
try
{
//XDocument xdoc = XDocument.Load(fileName);
//GetData(xdoc, dao);
LoadXMLData(fileName);
}
catch (XmlException)
{
System.Windows.MessageBox.Show("Error reading XML");
}
}
public YChartsScraper(FinDataAdapter finDataAdapter, string symbol)
{
_finDataAdapter = finDataAdapter;
_symbol = symbol;
_xmlScraper = new XmlScraper(finDataAdapter);
}
/// <summary>
/// Beta arvutus
/// </summary>
/// <param name="finDataAdapter">Adapter kõigi finantsandmete kättesaamise jaoks</param>
/// <param name="dcfInput">DCF arvutuste eelduste hoidja</param>
public static void CalculateBeta(FinDataAdapter finDataAdapter, DcfInput dcfInput)
{
BivariateSample bivariate = new BivariateSample();
MultivariateSample mv = new MultivariateSample(2);
decimal prevPrice = 0;
double? prevIndex = null;
decimal curPrice = 0;
double? curIndex = null;
int k = 0;
for (int i = 0; i < finDataAdapter.PriceDataDao.PriceDatas.Count; i = i + 22)
{
if (k < 36)
{
PriceData pd = finDataAdapter.PriceDataDao.PriceDatas[i];
curPrice = pd.AdjClose;
curIndex = finDataAdapter.PriceDataDao.GetClosePrice(pd.PriceDate, finDataAdapter.PriceDataDao.IndexDatas)[0];
if (curPrice != 0 && curIndex != null && prevPrice != 0 && prevIndex != null)
{
//MessageBox.Show("s:" + ((double)(prevPrice / curPrice) - 1));
//MessageBox.Show("i:" + ((double)(prevIndex / curIndex) - 1));
////bivariate.Add((double) (prevPrice/curPrice)-1,(double) (prevIndex/curIndex)-1);
double[] db = new double[2];
db[0] = ((double)(prevPrice / curPrice) - 1);
db[1] = ((double)(prevIndex / curIndex) - 1);
mv.Add(db);
}
prevPrice = curPrice;
prevIndex = curIndex;
//DateTime dt = finDataAdapter.PriceDataDao.PriceDatas[i].PriceDate;
//MessageBox.Show(finDataAdapter.PriceDataDao.PriceDatas[i].AdjClose + " " +
// dt.ToShortDateString());
//MessageBox.Show(finDataAdapter.PriceDataDao.GetClosePrice(dt, finDataAdapter.PriceDataDao.IndexDatas)[0].ToString());
}
k++;
}
if (mv.Count > 10)
{
//FitResult fitResult = bivariate.LinearRegression();
FitResult fitResult = mv.LinearRegression(0);
dcfInput.Beta = fitResult.Parameter(1).Value;
List<FinData> finDatas = finDataAdapter.FinDataDao.FinDatas;
dcfInput.CostOfEquity = dcfInput.RiskFreeRate + dcfInput.Beta * dcfInput.MarketRiskPremium;
double debt = 0;
if (finDatas[finDatas.Count - 1].BsCurrentPortionOfLongTermDebt != null)
{
debt += (double)finDatas[finDatas.Count - 1].BsCurrentPortionOfLongTermDebt;
}
if (finDatas[finDatas.Count - 1].BsTotalLongTermDebt != null)
{
debt += (double)finDatas[finDatas.Count - 1].BsTotalLongTermDebt;
}
double total = 0.0;
if (finDatas[finDatas.Count - 1].BsShareholdersEquity1 != null)
{
total += (double)(finDatas[finDatas.Count - 1].BsShareholdersEquity1);
}
total += debt;
try
{
dcfInput.Wacc = dcfInput.CostOfEquity *
(double)(finDatas[finDatas.Count - 1].BsShareholdersEquity1 / total) +
dcfInput.CostOfDebt * (double)(debt / total) * (1 - dcfInput.TaxRate);
}
catch (InvalidOperationException) { }
//MessageBox.Show("beta: "+fitResult.Parameter(1).Value.ToString());
//double[] pars = fitResult.Parameters();
//foreach (var par in pars)
//{
// MessageBox.Show(par.ToString());
//}
//MessageBox.Show(fitResult.CorrelationCoefficient(0,1).ToString());
//double[] gfit = fitResult.
//MessageBox.Show(fitResult.);
//MessageBox.Show(fitResult.Parameter(2).ToString());
}
}
/// <summary>
/// Meetod kõigi sisendite (ehk eelduste) välja arvutamiseks
/// </summary>
/// <param name="finDataAdapter">Adapter kõigi finantsandmete kättesaamise jaoks</param>
/// <param name="dcfInput">DCF arvutuste eelduste hoidja</param>
public static void CalculateInput(FinDataAdapter finDataAdapter, DcfInput dcfInput)
{
CalculateCorrelation(finDataAdapter, dcfInput);
int requiredPeriodsForMean = 1;
List<FinData> finDatas = finDataAdapter.FinDataDao.FinDatas;
int k = 0;
Sample sampleRevenue = new Sample();
Sample sampleTax = new Sample();
Sample sampleInterest = new Sample();
Sample sampleTotalAssets = new Sample();
Sample sampleTotalLiabilities = new Sample();
Sample sampleTotalCurrentAssets = new Sample();
Sample sampleTotalCurrentLiabilities = new Sample();
Sample sampleAllCosts = new Sample();
Sample sampleEbitda = new Sample();
Sample sampleDepreciation = new Sample();
Sample sampleEbit = new Sample();
for (int i = finDatas.Count - 1; i >= 4; i--)
{
if (k < 12)
{
if (k == 0)
{
try
{
dcfInput.SharesOutstanding = (double)finDatas[i].BsCommonSharesOutstanding;
}
catch (InvalidOperationException) { }
}
try
{
double RevenueGrowth = (double)(finDatas[i].IsRevenue / finDatas[i - 4].IsRevenue) - 1;
sampleRevenue.Add(RevenueGrowth);
}
catch (InvalidOperationException) { }
try
{
double taxRate = (double)((finDatas[i].IsPretaxIncome - finDatas[i].IsIncomeAfterTax) / finDatas[i].IsPretaxIncome);
sampleTax.Add(taxRate);
}
catch (InvalidOperationException) { }
double debt = 0;
if (finDatas[i].BsCurrentPortionOfLongTermDebt != null)
{
debt += (double)finDatas[i].BsCurrentPortionOfLongTermDebt;
}
if (finDatas[i].BsTotalLongTermDebt != null)
{
debt += (double)finDatas[i].BsTotalLongTermDebt;
}
if (finDatas[i].FrInterestExpense != null && debt != 0.0)
{
double interest = (double)(finDatas[i].FrInterestExpense) / debt;
if (interest < 0.2)
{
sampleInterest.Add(interest);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].BsTotalAssets != null)
{
double temp = (double)(finDatas[i].BsTotalAssets / finDatas[i].IsRevenue);
if (temp > 0.5 && temp < 50)
{
sampleTotalAssets.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].BsTotalLiabilities != null)
{
double temp = (double)(finDatas[i].BsTotalLiabilities / finDatas[i].IsRevenue);
if (temp > 0.5 && temp < 50)
{
sampleTotalLiabilities.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].BsTotalCurrentAssets != null)
{
double temp = (double)(finDatas[i].BsTotalCurrentAssets / finDatas[i].IsRevenue);
if (temp > 0.5 && temp < 50)
{
sampleTotalCurrentAssets.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].BsTotalCurrentLiabilities != null)
{
double temp = (double)(finDatas[i].BsTotalCurrentLiabilities / finDatas[i].IsRevenue);
if (temp > 0.5 && temp < 50)
{
sampleTotalCurrentLiabilities.Add(temp);
}
}
double allCosts = 0.0;
if (finDatas[i].IsTotalOperatingExpenses != null)
{
allCosts += (double)finDatas[i].IsTotalOperatingExpenses;
}
if (finDatas[i].IsDepreciationAmortization != null)
{
allCosts -= (double)finDatas[i].IsDepreciationAmortization;
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && allCosts != 0.0)
{
double temp = (double)(allCosts / finDatas[i].IsRevenue);
if (temp > 0.1 && temp < 1)
{
sampleAllCosts.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].FrEbitda != null)
{
double temp = (double)(finDatas[i].FrEbitda / finDatas[i].IsRevenue);
if (temp > -1.0 && temp < 1.0)
{
sampleEbitda.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].IsDepreciationAmortization != null)
{
double temp = (double)(finDatas[i].IsDepreciationAmortization / finDatas[i].IsRevenue);
if (temp > -1.0 && temp < 1.0)
{
sampleDepreciation.Add(temp);
}
}
if (finDatas[i].IsRevenue != null && finDatas[i].IsRevenue != 0.0 && finDatas[i].FrEbit != null)
{
double temp = (double)(finDatas[i].FrEbit / finDatas[i].IsRevenue);
if (temp > -1.0 && temp < 1.0)
{
sampleEbit.Add(temp);
}
}
}
k++;
}
if (sampleRevenue.Count >= requiredPeriodsForMean)
{
dcfInput.GrowthRatePrognosis = sampleRevenue.Mean;
}
if (sampleTax.Count >= requiredPeriodsForMean)
{
dcfInput.TaxRate = sampleTax.Mean;
}
if (sampleInterest.Count >= requiredPeriodsForMean)
{
dcfInput.CostOfDebt = sampleInterest.Mean;
}
if (sampleTotalAssets.Count >= requiredPeriodsForMean)
{
dcfInput.TotalAssetsPrcRevenue = sampleTotalAssets.Mean;
}
if (sampleTotalLiabilities.Count >= requiredPeriodsForMean)
{
dcfInput.TotalLiabilitiesPrcRevenue = sampleTotalLiabilities.Mean;
}
if (sampleTotalCurrentAssets.Count >= requiredPeriodsForMean)
{
dcfInput.TotalCurrentAssetsPrcRevenue = sampleTotalCurrentAssets.Mean;
}
if (sampleTotalCurrentLiabilities.Count >= requiredPeriodsForMean)
{
dcfInput.TotalCurrentLiabilitiesPrcRevenue = sampleTotalCurrentLiabilities.Mean;
}
if (sampleAllCosts.Count >= requiredPeriodsForMean)
{
dcfInput.AllCostsPrcRevenue = sampleAllCosts.Mean;
}
if (sampleEbitda.Count >= requiredPeriodsForMean)
{
dcfInput.EbitdaPrcRevenue = sampleEbitda.Mean;
}
if (sampleDepreciation.Count >= requiredPeriodsForMean)
{
dcfInput.DepreciationPrcRevenue = sampleDepreciation.Mean;
}
if (sampleEbit.Count >= requiredPeriodsForMean)
{
dcfInput.EbitPrcRevenue = sampleEbit.Mean;
}
}
/// <summary>
/// Korrelatsiooni arvutus valitud näitajate jaoks (Total Assets, Total Liabilities, Total Current Assets, Total Current Liabilities: vs Reveneue)
/// </summary>
/// <param name="finDataAdapter">Adapter kõigi finantsandmete kättesaamise jaoks</param>
/// <param name="dcfInput">DCF arvutuste eelduste hoidja</param>
public static void CalculateCorrelation(FinDataAdapter finDataAdapter, DcfInput dcfInput)
{
MultivariateSample mvTA = new MultivariateSample(2);
MultivariateSample mvTL = new MultivariateSample(2);
MultivariateSample mvCA = new MultivariateSample(2);
MultivariateSample mvCL = new MultivariateSample(2);
int k = 0;
List<FinData> finDatas = finDataAdapter.FinDataDao.FinDatas;
for (int i = finDataAdapter.FinDataDao.FinDatas.Count - 1; i >= 0; i--)
{
if (k < 20)
{
double revChange = 0;
try
{
//revChange = (double) (finDatas[i].IsRevenue/finDatas[i - 5].IsRevenue);
revChange = (double)finDatas[i].IsRevenue;
}
catch (InvalidOperationException) { }
double caChange = 0;
try
{
//secChange = (double)(finDatas[i].BsTotalCurrentAssets / finDatas[i - 5].BsTotalCurrentAssets);
caChange = (double)finDatas[i].BsTotalCurrentAssets;
}
catch (InvalidOperationException) { }
double clChange = 0;
try
{
//secChange = (double)(finDatas[i].BsTotalCurrentAssets / finDatas[i - 5].BsTotalCurrentAssets);
clChange = (double)finDatas[i].BsTotalCurrentLiabilities;
}
catch (InvalidOperationException) { }
double taChange = 0;
try
{
//secChange = (double)(finDatas[i].BsTotalCurrentAssets / finDatas[i - 5].BsTotalCurrentAssets);
taChange = (double)finDatas[i].BsTotalAssets;
}
catch (InvalidOperationException) { }
double tlChange = 0;
try
{
//secChange = (double)(finDatas[i].BsTotalCurrentAssets / finDatas[i - 5].BsTotalCurrentAssets);
tlChange = (double)finDatas[i].BsTotalLiabilities;
}
catch (InvalidOperationException) { }
//MessageBox.Show("s:" + ((double)(prevPrice / curPrice) - 1));
//MessageBox.Show("i:" + ((double)(prevIndex / curIndex) - 1));
////bivariate.Add((double) (prevPrice/curPrice)-1,(double) (prevIndex/curIndex)-1);
double[] db = new double[2];
db[0] = caChange;
db[1] = revChange;
if (db[0] != 0 || db[1] != 0)
mvCA.Add(db);
db = new double[2];
db[0] = clChange;
db[1] = revChange;
if (db[0] != 0 || db[1] != 0)
mvCL.Add(db);
db = new double[2];
db[0] = taChange;
db[1] = revChange;
if (db[0] != 0 || db[1] != 0)
mvTA.Add(db);
db = new double[2];
db[0] = tlChange;
db[1] = revChange;
if (db[0] != 0 || db[1] != 0)
mvTL.Add(db);
//DateTime dt = finDataAdapter.PriceDataDao.PriceDatas[i].PriceDate;
//MessageBox.Show(finDataAdapter.PriceDataDao.PriceDatas[i].AdjClose + " " +
// dt.ToShortDateString());
//MessageBox.Show(finDataAdapter.PriceDataDao.GetClosePrice(dt, finDataAdapter.PriceDataDao.IndexDatas)[0].ToString());
}
k++;
}
// peab vähemalt olema 3 vaatlust
if (mvCA.Count > 2)
{
//FitResult fitResult = bivariate.LinearRegression();
FitResult fitResult = mvCA.LinearRegression(0);
dcfInput.TotalCurrentAssetsBeta = fitResult.Parameter(1).Value;
dcfInput.TotalCurrentAssetsAlpha = fitResult.Parameter(0).Value;
fitResult = mvCL.LinearRegression(0);
dcfInput.TotalCurrentLiabilitiesBeta = fitResult.Parameter(1).Value;
dcfInput.TotalCurrentLiabilitiesAlpha = fitResult.Parameter(0).Value;
fitResult = mvTA.LinearRegression(0);
dcfInput.TotalAssetsBeta = fitResult.Parameter(1).Value;
dcfInput.TotalAssetsAlpha = fitResult.Parameter(0).Value;
fitResult = mvTL.LinearRegression(0);
dcfInput.TotalLiabilitiesBeta = fitResult.Parameter(1).Value;
dcfInput.TotalLiabilitiesAlpha = fitResult.Parameter(0).Value;
//MessageBox.Show("alfa: " + fitResult.Parameter(0).Value.ToString());
//MessageBox.Show("beta: "+fitResult.Parameter(1).Value.ToString());
//double[] pars = fitResult.Parameters();
//foreach (var par in pars)
//{
// MessageBox.Show(par.ToString());
//}
//MessageBox.Show(fitResult.CorrelationCoefficient(0,1).ToString());
//double[] gfit = fitResult.
//MessageBox.Show(fitResult.);
//MessageBox.Show(fitResult.Parameter(2).ToString());
}
}
/// <summary>
/// Arvutab ettevõtte koguväärtuse
/// </summary>
/// <param name="finDataAdapter">Adapter annab ligipääsu kõigile kogutud andmetele.</param>
public static void CalculateTerminal(FinDataAdapter finDataAdapter)
{
List<DcfData> dcfDatas = finDataAdapter.DcfDataDao.DcfDatas;
DcfInput dcfInput = finDataAdapter.DcfInput;
DcfOutput dcfOutput = finDataAdapter.DcfOutput;
List<FinData> finDatas = finDataAdapter.FinDataDao.FinDatas;
// algselt väärtus
double presentValueOfFcff = 0.0;
// jätkuväärtus
double terminalFCFF = 0.0;
int j = 1;
int finalDiscountFactor = 1;
// käime läbi DCFData tuleviku objektid ja diskonteerime sealt FCFF väärtused tänapäeva
for (int i = 0; i < dcfDatas.Count; i++)
{
if (dcfDatas[i].IsPrognosis)
{
finalDiscountFactor = i;
try
{
presentValueOfFcff += (double)dcfDatas[i].Fcff / Math.Pow(1 + dcfInput.Wacc / 4, j);
if (i > dcfDatas.Count - 4)
{
terminalFCFF += (double)dcfDatas[i].Fcff;
}
}
catch (InvalidOperationException) { }
j++;
}
}
dcfOutput.PerpetuityGrowthRate = dcfInput.ContinuousGrowth;
dcfOutput.Wacc = dcfInput.Wacc;
dcfOutput.TerminalFreeCashFlow = terminalFCFF;
// arvutame jätkuväärtuse
dcfOutput.TerminalValue = dcfOutput.TerminalFreeCashFlow * dcfInput.ContinuousGrowth / (dcfInput.Wacc - dcfInput.ContinuousGrowth);
// edasi toimuvad leitud väärtuste korrigeerimised võla, sularaha jms-ga
dcfOutput.PresentValueOfFreeCashFlow = presentValueOfFcff;
dcfOutput.PresentValueOfTerminalValue = dcfOutput.TerminalValue / Math.Pow(1 + dcfInput.Wacc, finalDiscountFactor / 4);
dcfOutput.EnterpriseValueWithoutCash = dcfOutput.PresentValueOfTerminalValue + dcfOutput.PresentValueOfFreeCashFlow;
dcfOutput.CashAndCashEquivalents = finDatas[finDatas.Count - 1].BsCashShortTermInvestments;
dcfOutput.EnterpriseValue = dcfOutput.EnterpriseValueWithoutCash + dcfOutput.CashAndCashEquivalents;
dcfOutput.LessTotalDebt = 0;
if (finDatas[finDatas.Count - 1].BsCurrentPortionOfLongTermDebt != null)
{
dcfOutput.LessTotalDebt += finDatas[finDatas.Count - 1].BsCurrentPortionOfLongTermDebt;
}
if (finDatas[finDatas.Count - 1].BsTotalLongTermDebt != null)
{
dcfOutput.LessTotalDebt += finDatas[finDatas.Count - 1].BsTotalLongTermDebt;
}
dcfOutput.EquityValue = dcfOutput.EnterpriseValue - dcfOutput.LessTotalDebt;
dcfOutput.OutstandingShares = dcfInput.SharesOutstanding;
dcfOutput.CurrentSharePrice = finDatas[finDatas.Count - 1].FrPrice;
dcfOutput.ModelSharePrice = dcfOutput.EquityValue / dcfOutput.OutstandingShares;
// võrdleme mudelit leitud hinda reaalse turuhinnaga ja anname vastavalt sellele ostu/müügi soovituse
double? priceDifference = dcfOutput.ModelSharePrice / dcfOutput.CurrentSharePrice - 1;
if (priceDifference == null)
{
dcfOutput.Recommendation = DcfOutput.Recommendations.No_Data_To_Recommend;
}
else if (priceDifference > 0.4)
{
dcfOutput.Recommendation = DcfOutput.Recommendations.Strong_Buy;
}
else if (priceDifference > 0.2)
{
dcfOutput.Recommendation = DcfOutput.Recommendations.Buy;
}
else if (priceDifference < -0.4)
{
dcfOutput.Recommendation = DcfOutput.Recommendations.Strong_Sell;
}
else if (priceDifference < -0.2)
{
dcfOutput.Recommendation = DcfOutput.Recommendations.Sell;
}
else
{
dcfOutput.Recommendation = DcfOutput.Recommendations.Hold;
}
}
public YahooFScraper(FinDataAdapter finDataAdapter)
{
_finDataAdapter = finDataAdapter;
}
private void btnRetrieveYCharts_Click(object sender, RoutedEventArgs e)
{
if (comboDataSource.SelectedIndex == 0)
{
labelProgrammiStaatus.Content = "Retrieving data from YCharts.com ...";
btnCalculateForecast.IsEnabled = false;
string symbol = txtBoxAndmeteAllikas.Text;
if (string.IsNullOrEmpty(symbol) || symbol.Equals("input company ticker here") || symbol.Contains("."))
{
MessageBox.Show("Illegal symbol or no symbol specified.");
return;
}
_inputVm.LaeAndmed(symbol);
if (!PasswordSet)
{
string[] promptValue = Prompt.ShowDialog("Enter YCharts.com Username");
string user = promptValue[0];
string psw = promptValue[1];
_user = user;
_password = psw;
}
if (!string.IsNullOrEmpty(_user) && !string.IsNullOrEmpty(_password))
{
if (panelForecast.DataContext != null)
{
_dcfVM.ClearTable();
}
panelForecast.DataContext = null;
panelDcfOutput.DataContext = null;
FinAnalysisVM finAnalysisVm = new FinAnalysisVM(dataGrid);
_finDataAdapter = new FinDataAdapter(finAnalysisVm, symbol, FinDataAdapter.DataSource.XLS);
_finDataAdapter.AddDcfInput(_dci);
_finDataAdapter.PrepareDataXLS(_user, _password, this);
panelQuarterlyData.DataContext = finAnalysisVm;
// need peaks seatud saama alles siis, kui andmed saabuvad YCharts.com-st
//labelProgrammiStaatus.Content = "Data retrieved from YCharts.com.";
//btnCalculateForecast.IsEnabled = true;
}
else
{
PasswordSet = false;
MessageBox.Show("Enter username and password, fields cannot be empty.");
}
}
else if (comboDataSource.SelectedIndex == 2)
{
btnLaeAndmed.IsEnabled = false;
string programStatus = labelProgrammiStaatus.Content.ToString();
labelProgrammiStaatus.Content = "Loading data from Google Finance.";
GoogleFinanceScraper gfs = new GoogleFinanceScraper();
var uiScheduler = TaskScheduler.FromCurrentSynchronizationContext(); //get UI thread context
string txtBoxAndmeteAllikasText = txtBoxAndmeteAllikas.Text;
var task1 = Task.Factory.StartNew(() => gfs.GetData(txtBoxAndmeteAllikasText));
task1.ContinueWith(task => {
if (gfs.DownloadedData == null)
{
MessageBox.Show("Failed to download data for this ticker (" + txtBoxAndmeteAllikasText + ").");
labelProgrammiStaatus.Content = programStatus;
}
else
{
if (panelForecast.DataContext != null)
{
_dcfVM.ClearTable();
}
panelDcfOutput.DataContext = null;
labelProgrammiStaatus.Content = "Data loaded from Google Finance.";
FinAnalysisVM finAnalysisVm = new FinAnalysisVM(dataGrid);
_finDataAdapter = new FinDataAdapter(_inputVm, finAnalysisVm, "", FinDataAdapter.DataSource.XML, gfs.XmlPath);
// testimiseks:
_finDataAdapter.AddMainWindow(this);
_finDataAdapter.AddDcfInput(_dci);
_finDataAdapter.PrepareData();
panelQuarterlyData.DataContext = finAnalysisVm;
}
btnLaeAndmed.IsEnabled = true;
}, uiScheduler);
}
}
private void btnAvaXMLFail_Click(object sender, RoutedEventArgs e)
{
//_inputVm.LaeAndmed("csco");
labelProgrammiStaatus.Content = "Loading XML data ...";
btnCalculateForecast.IsEnabled = false;
System.Windows.Forms.OpenFileDialog dialog = new System.Windows.Forms.OpenFileDialog();
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (panelForecast.DataContext != null)
{
_dcfVM.ClearTable();
}
panelDcfOutput.DataContext = null;
txtBoxAndmeteAllikas.IsEnabled = true;
txtBoxAndmeteAllikas.Text = dialog.FileName;
//txtBoxAndmeteAllikas.Foreground = Brushes.Black;
//txtBoxAndmeteAllikas.CaretIndex = txtBoxAndmeteAllikas.Text.Length;
//labelProgrammiStaatus.Content = "Data loaded from XML file (" + dialog.SafeFileName + ").";
//var rect = txtBoxAndmeteAllikas.GetRectFromCharacterIndex(txtBoxAndmeteAllikas.CaretIndex);
//txtBoxAndmeteAllikas.ScrollToHorizontalOffset(rect.Right);
FinAnalysisVM finAnalysisVm = new FinAnalysisVM(dataGrid);
_finDataAdapter = new FinDataAdapter(_inputVm, finAnalysisVm, "", FinDataAdapter.DataSource.XML, dialog.FileName);
// testimiseks:
_finDataAdapter.AddMainWindow(this);
_finDataAdapter.AddDcfInput(_dci);
_finDataAdapter.PrepareData();
panelQuarterlyData.DataContext = finAnalysisVm;
//btnCalculateForecast.IsEnabled = true;
}
}
public XmlScraper(FinDataAdapter finDataAdapter)
{
_finDataAdapter = finDataAdapter;
}
