private void InitializeSeries()
{
viewModel = new ViewModels.BudgetManagement.BudgetProjectMonthReportViewModel();
var x = new DataMapping() { MemberName = "AxisXLabel", Path = "Name" };
var y = new DataMapping() { MemberName = "YValue", Path = "TotalAmout" };
//IncomeSeries = new DataSeries();
BudgetSerise.LegendText = AppResources.BudgetManagement;
//ExpenseSeries = new DataSeries();
SettleSeries.LegendText = AppResources.SettleExpense;
this.BudgetSerise.DataMappings = new DataMappingCollection() { y, y };
this.SettleSeries.DataMappings = new DataMappingCollection() { x, y };
this.BudgetSettleChart.DataContext = viewModel;
}
public CategorySummary()
{
InitializeComponent();
NeedRefreshData = false;
var currencySymbol = AppSetting.Instance.DefaultCurrency.GetCurrencyStringWithNameFirst();
chartTitleForCount = LocalizedStrings.GetLanguageInfoByKey("{0}({1})", new string[] { "CategoryTitleForCount", "ItemUnit" });
chartTitleForAmount = "{0}({1})".FormatWith(LocalizedStrings.GetLanguageInfoByKey("CategoryTitleForAmount"), currencySymbol);
DataMapping dm_Name = new DataMapping() { MemberName = "AxisXLabel", Path = "Name" };
DataMapping dm_Count = new DataMapping() { MemberName = "YValue", Path = DependentValuePathForCount };
DataMapping dm_TotalAmount = new DataMapping() { MemberName = "YValue", Path = DependentValuePathForAmount };
MappingForCount = new DataMappingCollection() { dm_Name, dm_Count };
MappingForTotalAmount = new DataMappingCollection() { dm_Name, dm_TotalAmount };
this.PieChart.Series[0].DataMappings = MappingForCount;
this.PieChart.Series[0].LabelText = "#AxisXLabel, {0}#YValue".FormatWith(AppSetting.Instance.DefaultCurrency.GetCurrentString());
ChartTitle = new Title() { Text = string.Empty };
summaryTitle = new Title() { Text = string.Empty };
this.PieChart.Titles.Add(summaryTitle);
this.PieChart.Titles.Add(ChartTitle);
SetChartTitle(DependentValuePathForCount);
}
/// <summary>
/// Reset value of the property that was mapped
/// </summary>
/// <param name="dm">DataMapping</param>
/// <param name="dataSource">DataSource</param>
internal void ResetBindProperty(DataMapping dm, Object dataSource)
{
Double[] newYValues = new Double[4];
if (YValues != null)
YValues.CopyTo(newYValues, 0);
switch (dm.MemberName)
{
case "Open":
case "Close":
case "High":
case "Low":
if (YValues == null)
{
Int32 enumIndex = (Int32)Enum.Parse(typeof(OCHL), dm.MemberName, true);
YValues[enumIndex] = 0;
}
break;
default:
this.GetType().GetProperty(dm.MemberName).SetValue(this, null, null);
break;
}
}
/// <summary>
/// Update value of the property from DataSource
/// </summary>
/// <param name="dm">DataMapping</param>
/// <param name="dataSource">DataSource</param>
internal void UpdateBindProperty(DataMapping dm, Object dataSource)
{
switch (dm.MemberName)
{
case "Open":
case "Close":
case "High":
case "Low":
Double[] newYValues = new Double[4];
if (YValues != null)
YValues.CopyTo(newYValues, 0);
// find the array index of OCHL (open close high low)
Int32 enumIndex = (Int32)Enum.Parse(typeof(OCHL), dm.MemberName, true);
newYValues[enumIndex] = (Double)dm.GetPropertyValue(dataSource);
YValues = newYValues;
break;
default:
dm.Map(dataSource, this);
break;
}
}
