private ChartItemCollection CreateSingleStockCollection(ChartItemType type, IEnumerable <ChartItem> chartItems, IEnumerable <ChartItem> chartItems2, CollectionId id, IPen pen1, IPen pen2, IPen[] otherPens)
{
List <StockValuesItem> ssItems = new List <StockValuesItem>(chartItems.Count());
var it = chartItems2.GetEnumerator();
foreach (var cItem in chartItems)
{
it.MoveNext();
var sItem = cItem as StockItem;
StockValuesItem ssItem = new StockValuesItem()
{
Date = sItem.Date,
High = sItem.High,
Low = sItem.Low,
Open = sItem.Open,
Close = sItem.Close,
CloseChange = sItem.CloseChange,
Values = new List <double>(new double[] { it.Current.Value }),
ValueChanges = new List <double>(new double[] { it.Current.ValueChange })
};
ssItems.Add(ssItem);
}
var coll = new StockValuesItemCollection(id, ssItems, pen1, pen2, null, otherPens);
return(coll);
}
private ChartItemCollection CreateSingleStockCollection(ChartItemType type, IEnumerable<ChartItem> chartItems, IEnumerable<ChartItem> chartItems2, CollectionId id, IPen pen1, IPen pen2, IPen[] otherPens)
{
List<StockValuesItem> ssItems = new List<StockValuesItem>(chartItems.Count());
var it = chartItems2.GetEnumerator();
foreach (var cItem in chartItems)
{
it.MoveNext();
var sItem = cItem as StockItem;
StockValuesItem ssItem = new StockValuesItem()
{
Date = sItem.Date,
High = sItem.High,
Low = sItem.Low,
Open = sItem.Open,
Close = sItem.Close,
CloseChange = sItem.CloseChange,
Values = new List<double>(new double[] { it.Current.Value }),
ValueChanges = new List<double>(new double[] { it.Current.ValueChange })
};
ssItems.Add(ssItem);
}
var coll = new StockValuesItemCollection(id, ssItems, pen1, pen2, null, otherPens);
return coll;
}
private List <ChartItem> CombineSingleStockItems(List <ChartItem> one, List <ChartItem> other, int j)
{
ChartItemComparer comparar = new ChartItemComparer();
int iOne = 0;
int iOther = 0;
StockValuesItem zeroOneItem = one[0] as StockValuesItem;
for (; iOther < other.Count; iOther++)
{
StockValuesItem iOneItem = one[iOne] as StockValuesItem;
if (iOne >= one.Count)
{
one.AddRange(other.Skip(iOther).Select(mItem =>
{
var tempItem = new StockValuesItem()
{
Value = ChartItemCollection.valueNA,
High = ChartItemCollection.valueNA,
Low = ChartItemCollection.valueNA,
Open = ChartItemCollection.valueNA,
Date = other[iOther].Date,
ValueChange = ChartItemCollection.valueNA,
Values = zeroOneItem.Values != null ? new List <double>(invalidValues) : null,
ValueChanges = zeroOneItem.ValueChanges != null ? new List <double>(invalidValues) : null
};
tempItem.Values[j] = mItem.Value;
tempItem.ValueChanges[j] = mItem.ValueChange;
return(tempItem);
}));
break;
}
if (one[iOne].Date == other[iOther].Date)
{
iOneItem.Values[j] = other[iOther].Value;
iOneItem.ValueChanges[j] = other[iOther].ValueChange;
iOne++;
}
else if (one[iOne].Date > other[iOther].Date)
{
var tempItem = new StockValuesItem()
{
Value = ChartItemCollection.valueNA,
High = ChartItemCollection.valueNA,
Low = ChartItemCollection.valueNA,
Open = ChartItemCollection.valueNA,
Date = other[iOther].Date,
ValueChange = ChartItemCollection.valueNA,
Values = zeroOneItem.Values != null ? new List <double>(invalidValues) : null,
ValueChanges = zeroOneItem.ValueChanges != null ? new List <double>(invalidValues) : null
};
tempItem.Values[j] = other[iOther].Value;
tempItem.ValueChanges[j] = other[iOther].ValueChange;
one.Insert(iOne, tempItem);
iOne++;
}
else
{
int iOneTemp = one.BinarySearch(iOne, one.Count - iOne, other[iOther], comparar);
if (iOneTemp < 0)
{
iOneTemp = ~iOneTemp;
if (iOneTemp == one.Count)
{
one.AddRange(other.Skip(iOther).Select(mItem =>
{
var tempItem = new StockValuesItem()
{
Value = ChartItemCollection.valueNA,
High = ChartItemCollection.valueNA,
Low = ChartItemCollection.valueNA,
Open = ChartItemCollection.valueNA,
Date = other[iOther].Date,
ValueChange = ChartItemCollection.valueNA,
Values = zeroOneItem.Values != null ? new List <double>(invalidValues) : null,
ValueChanges = zeroOneItem.ValueChanges != null ? new List <double>(invalidValues) : null
};
tempItem.Values[j] = mItem.Value;
tempItem.ValueChanges[j] = mItem.ValueChange;
return(tempItem);
}));
break;
}
else
{
var tempItem = new StockValuesItem()
{
Value = ChartItemCollection.valueNA,
High = ChartItemCollection.valueNA,
Low = ChartItemCollection.valueNA,
Open = ChartItemCollection.valueNA,
Date = other[iOther].Date,
ValueChange = ChartItemCollection.valueNA,
Values = zeroOneItem.Values != null ? new List <double>(invalidValues) : null,
ValueChanges = zeroOneItem.ValueChanges != null ? new List <double>(invalidValues) : null
};
tempItem.Values[j] = other[iOther].Value;
tempItem.ValueChanges[j] = other[iOther].ValueChange;
one.Insert(iOneTemp, tempItem);
iOne = iOneTemp + 1;
}
}
else
{
StockValuesItem iOneItemTemp = one[iOneTemp] as StockValuesItem;
iOneItemTemp.Values[j] = other[iOther].Value;
iOneItemTemp.ValueChanges[j] = other[iOther].ValueChange;
iOne = iOneTemp + 1;
}
}
}
return(one);
}