public PredefinedSymbol Add(string name)
{
PredefinedSymbol predefinedSymbol = new PredefinedSymbol();
predefinedSymbol.Name = name;
Add(predefinedSymbol);
return(predefinedSymbol);
}
public override object GetValue(object component)
{
PredefinedSymbol predefinedSymbol = (PredefinedSymbol)component;
if (Name == "FromValue")
{
return(field.Parse(predefinedSymbol.FromValue));
}
return(field.Parse(predefinedSymbol.ToValue));
}
public override void SetValue(object component, object value)
{
PredefinedSymbol predefinedSymbol = (PredefinedSymbol)component;
if (Name == "FromValue")
{
predefinedSymbol.FromValue = Field.ToStringInvariant(value);
}
else
{
predefinedSymbol.ToValue = Field.ToStringInvariant(value);
}
}
internal void UpdateAutoRanges()
{
foreach (PredefinedSymbol predefinedSymbol4 in PredefinedSymbols)
{
predefinedSymbol4.AffectedSymbols.Clear();
}
MapCore mapCore = GetMapCore();
if (mapCore == null || mapCore.Symbols.Count == 0 || PredefinedSymbols.Count == 0)
{
return;
}
if (SymbolField == "(Name)")
{
int num = 0;
foreach (Symbol symbol3 in mapCore.Symbols)
{
if (num == PredefinedSymbols.Count)
{
break;
}
PredefinedSymbol predefinedSymbol = PredefinedSymbols[num++];
predefinedSymbol.FromValueInt = symbol3.Name;
predefinedSymbol.ToValueInt = symbol3.Name;
}
UpdateColorSwatchAndLegend();
return;
}
Field field = GetField();
if (field == null)
{
return;
}
if (field.IsNumeric())
{
int count = PredefinedSymbols.Count;
object obj = null;
object obj2 = null;
if (FromValue != string.Empty)
{
obj = field.Parse(FromValue);
}
if (ToValue != string.Empty)
{
obj2 = field.Parse(ToValue);
}
if (obj == null || obj2 == null)
{
GetRangeFromSymbols(field, count, ref obj, ref obj2);
}
object[] fromValues = null;
object[] toValues = null;
if (DataGrouping == DataGrouping.EqualInterval)
{
GetEqualIntervals(field, obj, obj2, count, ref fromValues, ref toValues);
}
else if (DataGrouping == DataGrouping.EqualDistribution)
{
ArrayList sortedValues = GetSortedValues(field, obj, obj2);
GetEqualDistributionIntervals(field, sortedValues, obj, obj2, count, ref fromValues, ref toValues);
}
else if (DataGrouping == DataGrouping.Optimal)
{
ArrayList sortedValues2 = GetSortedValues(field, obj, obj2);
GetOptimalIntervals(field, sortedValues2, obj, obj2, count, ref fromValues, ref toValues);
}
int num2 = 0;
foreach (PredefinedSymbol predefinedSymbol5 in PredefinedSymbols)
{
if (num2 < fromValues.Length)
{
predefinedSymbol5.FromValueInt = Microsoft.Reporting.Map.WebForms.Field.ToStringInvariant(fromValues[num2]);
predefinedSymbol5.ToValueInt = Microsoft.Reporting.Map.WebForms.Field.ToStringInvariant(toValues[num2]);
predefinedSymbol5.VisibleInt = true;
}
else
{
predefinedSymbol5.FromValueInt = Microsoft.Reporting.Map.WebForms.Field.ToStringInvariant(toValues[toValues.Length - 1]);
predefinedSymbol5.ToValueInt = Microsoft.Reporting.Map.WebForms.Field.ToStringInvariant(toValues[toValues.Length - 1]);
predefinedSymbol5.VisibleInt = false;
}
num2++;
}
}
else if (field.Type == typeof(string))
{
Hashtable hashtable = new Hashtable();
foreach (Symbol symbol4 in GetMapCore().Symbols)
{
if (symbol4.Category == Category)
{
string text = (string)symbol4[field.Name];
if (text != null)
{
hashtable[text] = 0;
}
}
}
ArrayList arrayList = new ArrayList();
arrayList.AddRange(hashtable.Keys);
arrayList.Sort();
int num3 = 0;
foreach (object item in arrayList)
{
if (num3 == PredefinedSymbols.Count)
{
break;
}
PredefinedSymbol predefinedSymbol3 = PredefinedSymbols[num3++];
predefinedSymbol3.FromValueInt = (string)item;
predefinedSymbol3.ToValueInt = (string)item;
}
}
else
{
PredefinedSymbols[0].FromValueInt = "False";
PredefinedSymbols[0].ToValueInt = "False";
if (PredefinedSymbols.Count > 1)
{
PredefinedSymbols[1].FromValueInt = "True";
PredefinedSymbols[1].ToValueInt = "True";
}
}
UpdateColorSwatchAndLegend();
}
private Field GetField(PredefinedSymbol predefinedSymbol)
{
return(predefinedSymbol?.GetRule()?.GetField());
}
public void Remove(PredefinedSymbol value)
{
base.List.Remove(value);
}
public int Add(PredefinedSymbol value)
{
return(base.List.Add(value));
}