public MainWindow()
{
InitializeComponent();
GridPanel gp = new GridPanel("1", 4, 4, 0, 0);
List <KeyValuePair <string, int> > valueList = new List <KeyValuePair <string, int> >();
valueList.Add(new KeyValuePair <string, int>("Developer", 6000000));
valueList.Add(new KeyValuePair <string, int>("Misc", 20));
valueList.Add(new KeyValuePair <string, int>("Tester", 50));
valueList.Add(new KeyValuePair <string, int>("QA", 30));
valueList.Add(new KeyValuePair <string, int>("Project Manager", 40));
//Setting data for column chart
Chart chart = new Chart();
LineSeries lines = new LineSeries();
lines.Title = "Title";
lines.DependentValuePath = "Value";
lines.IndependentValuePath = "Key";
lines.ItemsSource = valueList;
chart.Series.Add(lines);
//Setting data for line chart
gp.Children.Add(chart);
grid.Children.Add(gp);
// provera API-ja
string URL = "https://www.alphavantage.co/query";
string urlParameters = "?function=TIME_SERIES_WEEKLY&symbol=MSFT&apikey=1ST174M77Q7QPYDW";
StockApi api = new StockApi();
}
public async Task refreshTable()
{
while (true)
{
StockApi api = new StockApi();
Dictionary <string, dynamic> data = api.getData(this.stockInfo.urlParameters);
if (data == null || !data.ContainsKey(this.stockInfo.getTimeSeriesKey()))
{
MessageBox.Show("Service can not load required data at the moment! Please clear the window and try again!");
return;
//continue;
}
int i = 0;
int j = 0;
await Dispatcher.BeginInvoke((Action)(() =>
{
DataGrid dg = new DataGrid();
DataTable table = new DataTable("Data history");
DataColumn timeColumn = new DataColumn("time");
table.Columns.Add(timeColumn);
foreach (JProperty timeInterval in data[this.stockInfo.getTimeSeriesKey()])
{
i++;
JToken value = timeInterval.First.First;
if (j == 0)
{
foreach (JToken child in timeInterval.First)
{
String token = (child.ToString());
String[] tokens = token.Split(':');
String columnValue = tokens[0].TrimStart('\"');
columnValue = columnValue.TrimEnd('\"');
string columnStr = columnValue.Split(' ')[1];
if (!table.Columns.Contains(columnStr))
{
DataColumn tempColumn = new DataColumn(columnStr);
table.Columns.Add(tempColumn);
}
//table.Columns.Add(new DataColumn(columnValue.Split(' ')[1]));
}
}
DataRow row = table.NewRow();
foreach (DataColumn column in table.Columns)
{
if (column == timeColumn)
{
row[column] = timeInterval.Name.ToString();
}
else
{
row[column] = Convert.ToString(value.First);
value = value.Next;
}
}
table.Rows.Add(row);
if (i == stockInfo.numOfPoints)
{
break;
}
j++;
}
if (table.HasErrors == true)
{
MessageBox.Show("error");
}
dg.ItemsSource = table.DefaultView;
DataGridSettings(dg);
if (this.isClearingActive == true)
{
return;
}
if (this.Children.Contains(this.dataGrid))
{
this.Children.Remove(this.dataGrid);
}
this.dataGrid = dg;
this.Children.Add(this.dataGrid);
}));
if (this.isClearingActive == true)
{
this.isClearingActive = false;
return;
}
await Task.Delay(refresh);
}
}
