private static IEnumerable <T> GetFlattenedSymbolsOfKind <T>(
IContainerSymbol parent,
SymbolKind kind)
{
ImmutableArray <ISymbol> members = parent.GetMembers();
List <T> objList = new List <T>();
Stack <ISymbol> symbolStack = new Stack <ISymbol>();
foreach (ISymbol symbol1 in members)
{
symbolStack.Push(symbol1);
while (symbolStack.Count > 0)
{
ISymbol symbol2 = symbolStack.Pop();
if (symbol2.Kind == kind)
{
objList.Add((T)symbol2);
foreach (ISymbol member in ((IContainerSymbol)symbol2).GetMembers())
{
symbolStack.Push(member);
}
}
}
}
return((IEnumerable <T>)objList);
}
//<LabelDef enabled="False" field="ADMIN_NAME" fields="FIPS_ADMIN,GMI_ADMIN,ADMIN_NAME,FIPS_CNTRY,GMI_CNTRY,CNTRY_NAME,POP_ADMIN,TYPE_ENG,TYPE_LOC,SQKM,SQMI,COLOR_MAP" ruler="Center" invalidvalue="">
// <Font font="Microsoft Sans Serif,9,Regular" color="255,0,0,0" maskcolor="0,0,0,0" />
// <DisplayScaleRange enabled="False" minscale="-1" maxscale="1" />
//</LabelDef>
public static LabelDef FromXElement(XElement ele)
{
if (ele == null)
{
return(null);
}
enumLabelSource source = enumLabelSource.Label;
if (ele.Attribute("source") != null)
{
string sourceString = ele.Attribute("source").Value;
foreach (enumLabelSource s in Enum.GetValues(typeof(enumLabelSource)))
{
if (s.ToString() == sourceString)
{
source = s;
break;
}
}
}
Font font = FontHelper.StringToFont(ele.Element("Font").Attribute("font").Value);
ScaleRange range = ScaleRange.FromXElement(ele.Element("DisplayScaleRange"));
Color color = ColorHelper.StringToColor(ele.Element("Font").Attribute("color").Value);
Color maskcolor = ColorHelper.StringToColor(ele.Element("Font").Attribute("maskcolor").Value);
string field = ele.Attribute("field").Value;
string fields = ele.Attribute("fields").Value;
bool enabled = bool.Parse(ele.Attribute("enabled").Value);
bool autotonewline = false;
if (ele.Attribute("autotonewline") != null)
{
autotonewline = bool.Parse(ele.Attribute("autotonewline").Value);
}
int charcount = 6;
if (ele.Attribute("charcountperline") != null)
{
charcount = int.Parse(ele.Attribute("charcountperline").Value);
}
masLabelPosition ruler = masLabelPosition.Center;
string rulerstring = ele.Attribute("ruler").Value;
foreach (masLabelPosition r in Enum.GetValues(typeof(masLabelPosition)))
{
if (r.ToString() == rulerstring)
{
ruler = r;
break;
}
}
string invalidvalue = ele.Attribute("invalidvalue").Value;
//
IContainerSymbol csym = null;
if (ele.Element("ContainerSymbol") != null)
{
csym = PersistObject.ReflectObjFromXElement(ele.Element("ContainerSymbol")) as IContainerSymbol;
}
//
LabelDef def = new LabelDef(field, fields.Trim() != string.Empty ? fields.Split(',') : null);
def.LabelFont = font;
def.DisplayScaleRange = range;
def.EnableLabeling = enabled;
def.ForeColor = color;
def.MaskColor = maskcolor;
def.MasLabelRuler = ruler;
def.InvalidValue = invalidvalue;
def.LabelSource = source;
def.ContainerSymbol = csym;
def.AutoToNewline = autotonewline;
def.CharcountPerLine = charcount;
return(def);
}
