Matrix _ChartMatrix; // Pseudo matrix to calculate chart data
internal Chart(ReportDefn r, ReportLink p, XmlNode xNode) : base(r, p, xNode)
{
_Type = ChartTypeEnum.Column;
_Subtype = ChartSubTypeEnum.Plain;
_SeriesGroupings = null;
_CategoryGroupings = null;
_ChartData = null;
_Legend = null;
_CategoryAxis = null;
_ValueAxis = null;
_Title = null;
_PointWidth = 0;
_Palette = ChartPaletteEnum.Default;
_ThreeDProperties = null;
_PlotArea = null;
_ChartElementOutput = ChartElementOutputEnum.Output;
// Loop thru all the child nodes
foreach (XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
{
continue;
}
switch (xNodeLoop.Name)
{
case "Type":
_Type = ChartType.GetStyle(xNodeLoop.InnerText);
if (_Type == ChartTypeEnum.Stock ||
_Type == ChartTypeEnum.Unknown)
{
OwnerReport.rl.LogError(8, "Chart type '" + xNodeLoop.InnerText + "' is not currently supported.");
}
break;
case "Subtype":
_Subtype = ChartSubType.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "SeriesGroupings":
_SeriesGroupings = new SeriesGroupings(r, this, xNodeLoop);
break;
case "CategoryGroupings":
_CategoryGroupings = new CategoryGroupings(r, this, xNodeLoop);
break;
case "ChartData":
_ChartData = new ChartData(r, this, xNodeLoop);
break;
case "Legend":
_Legend = new Legend(r, this, xNodeLoop);
break;
case "CategoryAxis":
_CategoryAxis = new CategoryAxis(r, this, xNodeLoop);
break;
case "ValueAxis":
_ValueAxis = new ValueAxis(r, this, xNodeLoop);
break;
case "Title":
_Title = new Title(r, this, xNodeLoop);
break;
case "PointWidth":
_PointWidth = XmlUtil.Integer(xNodeLoop.InnerText);
break;
case "Palette":
_Palette = ChartPalette.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "ThreeDProperties":
_ThreeDProperties = new ThreeDProperties(r, this, xNodeLoop);
break;
case "PlotArea":
_PlotArea = new PlotArea(r, this, xNodeLoop);
break;
case "ChartElementOutput":
_ChartElementOutput = fyiReporting.RDL.ChartElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
if (DataRegionElement(xNodeLoop)) // try at DataRegion level
{
break;
}
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Chart element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
DataRegionFinish(); // Tidy up the DataRegion
if (_SeriesGroupings == null && _CategoryGroupings == null)
{
OwnerReport.rl.LogError(8, "Chart requires either the SeriesGroupings element or CategoryGroupings element or both.");
}
if (OwnerReport.rl.MaxSeverity > 4) // if we already have severe error don't check for these additional issues
{
return;
}
// Do some specific checking based on the type of the Chart specified
switch (_Type)
{
case ChartTypeEnum.Bubble:
if (_ChartData == null ||
_ChartData.Items[0].Datapoints.Items[0].DataValues.Items.Count != 3)
{
OwnerReport.rl.LogError(8, "Bubble charts require three DataPoints defined.");
}
break;
case ChartTypeEnum.Scatter:
if (_ChartData == null ||
_ChartData.Items[0].Datapoints.Items[0].DataValues.Items.Count != 2)
{
OwnerReport.rl.LogError(8, "Scatter charts require two DataPoints defined.");
}
break;
default:
break;
}
}
Matrix _ChartMatrix; // Pseudo matrix to calculate chart data
internal Chart(ReportDefn r, ReportLink p, XmlNode xNode) : base(r, p, xNode)
{
_Type = ChartTypeEnum.Column;
_Subtype = ChartSubTypeEnum.Plain;
_SeriesGroupings = null;
_CategoryGroupings = null;
_ChartData = null;
_Legend = null;
_CategoryAxis = null;
_ValueAxis = null;
_Title = null;
_PointWidth = 0;
_Palette = ChartPaletteEnum.Default;
_ThreeDProperties = null;
_PlotArea = null;
_ChartElementOutput = ChartElementOutputEnum.Output;
// Loop thru all the child nodes
foreach (XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
{
continue;
}
switch (xNodeLoop.Name)
{
case "Type":
_Type = ChartType.GetStyle(xNodeLoop.InnerText);
if (_Type == ChartTypeEnum.Scatter ||
_Type == ChartTypeEnum.Bubble ||
_Type == ChartTypeEnum.Stock ||
_Type == ChartTypeEnum.Unknown)
{
OwnerReport.rl.LogError(8, "Chart type '" + xNodeLoop.InnerText + "' is not currently supported.");
}
break;
case "Subtype":
_Subtype = ChartSubType.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "SeriesGroupings":
_SeriesGroupings = new SeriesGroupings(r, this, xNodeLoop);
break;
case "CategoryGroupings":
_CategoryGroupings = new CategoryGroupings(r, this, xNodeLoop);
break;
case "ChartData":
_ChartData = new ChartData(r, this, xNodeLoop);
break;
case "Legend":
_Legend = new Legend(r, this, xNodeLoop);
break;
case "CategoryAxis":
_CategoryAxis = new CategoryAxis(r, this, xNodeLoop);
break;
case "ValueAxis":
_ValueAxis = new ValueAxis(r, this, xNodeLoop);
break;
case "Title":
_Title = new Title(r, this, xNodeLoop);
break;
case "PointWidth":
_PointWidth = XmlUtil.Integer(xNodeLoop.InnerText);
break;
case "Palette":
_Palette = ChartPalette.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "ThreeDProperties":
_ThreeDProperties = new ThreeDProperties(r, this, xNodeLoop);
break;
case "PlotArea":
_PlotArea = new PlotArea(r, this, xNodeLoop);
break;
case "ChartElementOutput":
_ChartElementOutput = fyiReporting.RDL.ChartElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
if (DataRegionElement(xNodeLoop)) // try at DataRegion level
{
break;
}
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown Chart element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
DataRegionFinish(); // Tidy up the DataRegion
if (_SeriesGroupings == null && _CategoryGroupings == null)
{
OwnerReport.rl.LogError(8, "Chart requires either the SeriesGroupings element or CategoryGroupings element or both.");
}
}