| public CheckElement ( string elementName ) : void | ||
| elementName | string | |
| return | void | |
// Read the state of this language from XML.
public void ReadXml(XmlInput xmlinput)
{
xmlinput.CheckElement("language");
this.LangId = xmlinput.GetAttributeString("lang");
this.PluralNouns = xmlinput.GetAttributeBool("plural-nouns", false);
this.PluralModifiers = xmlinput.GetAttributeBool("plural-modifiers", false);
this.GenderModifiers = xmlinput.GetAttributeBool("gender-modifiers", false);
this.CaseModifiers = xmlinput.GetAttributeBool("case-modifiers", false);
string genders = xmlinput.GetAttributeString("genders", "");
if (genders != "")
{
this.Genders = genders.Split(new char[] { ',' });
}
string cases = xmlinput.GetAttributeString("cases", "");
if (cases != "")
{
this.Cases = cases.Split(new char[] { ',' });
}
this.Name = xmlinput.GetContentString();
}
private void ReadSymbolFile(string filename)
{
int sortOrder = 1;
using (XmlInput xmlinput = new XmlInput(filename)) {
xmlinput.CheckElement("symbols");
bool first = true;
while (xmlinput.FindSubElement(first, new string[] { "symbol", "language" }))
{
if (xmlinput.Name == "symbol")
{
Symbol symbol = new Symbol(this, sortOrder);
++sortOrder;
symbol.ReadXml(xmlinput);
if (symbols.ContainsKey(symbol.Id))
{
symbols[symbol.Id].Add(symbol);
}
else
{
symbols[symbol.Id] = new List <Symbol>()
{
symbol
};
}
}
else if (xmlinput.Name == "language")
{
SymbolLanguage language = new SymbolLanguage();
language.ReadXml(xmlinput);
languages.Add(language.LangId, language);
}
first = false;
}
}
}
private void ReadSymbolFile(string filename)
{
using (XmlInput xmlinput = new XmlInput(filename)) {
xmlinput.CheckElement("symbols");
bool first = true;
while (xmlinput.FindSubElement(first, new string[] { "symbol", "language" })) {
if (xmlinput.Name == "symbol") {
Symbol symbol = new Symbol(this);
symbol.ReadXml(xmlinput);
symbols.Add(symbol.Id, symbol);
}
else if (xmlinput.Name == "language") {
SymbolLanguage language = new SymbolLanguage();
language.ReadXml(xmlinput);
languages.Add(language.LangId, language);
}
first = false;
}
}
}
/// <summary>
/// Read the state of this symbol from XML. The xmlinput must be on a
/// symbol node.
/// </summary>
public void ReadXml(XmlInput xmlinput)
{
xmlinput.CheckElement("symbol");
this.kind = xmlinput.GetAttributeString("kind")[0];
this.id = xmlinput.GetAttributeString("id");
this.sizeIsDepth = xmlinput.GetAttributeBool("size-is-depth", false);
bool first = true;
List<SymbolStroke> strokes = new List<SymbolStroke>();
while (xmlinput.FindSubElement(first, new string[] { "name", "text", "filled-circle", "circle", "polygon", "filled-polygon", "lines", "beziers", "filled-beziers" })) {
SymbolStroke stroke = new SymbolStroke();
bool isStroke = true;
switch (xmlinput.Name) {
case "name":
xmlinput.CheckElement("name");
string language = xmlinput.GetAttributeString("lang");
name.Add(language, xmlinput.GetContentString());
isStroke = false;
break;
case "text":
xmlinput.CheckElement("text");
SymbolText symtext = new SymbolText();
symtext.ReadXml(xmlinput);
texts.Add(symtext);
isStroke = false;
break;
case "filled-circle":
xmlinput.CheckElement("filled-circle");
stroke.kind = SymbolStrokes.Disc;
stroke.radius = xmlinput.GetAttributeFloat("radius");
break;
case "circle":
xmlinput.CheckElement("circle");
stroke.kind = SymbolStrokes.Circle;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.radius = xmlinput.GetAttributeFloat("radius");
break;
case "polygon":
xmlinput.CheckElement("polygon");
stroke.kind = SymbolStrokes.Polygon;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.corners = ToLineJoin(xmlinput.GetAttributeString("corners", "round"), xmlinput);
break;
case "filled-polygon":
xmlinput.CheckElement("filled-polygon");
stroke.kind = SymbolStrokes.FilledPolygon;
break;
case "lines":
xmlinput.CheckElement("lines");
stroke.kind = SymbolStrokes.Polyline;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.ends = ToLineCap(xmlinput.GetAttributeString("ends", "round"), xmlinput);
stroke.corners = ToLineJoin(xmlinput.GetAttributeString("corners", "round"), xmlinput);
break;
case "beziers":
xmlinput.CheckElement("beziers");
stroke.kind = SymbolStrokes.PolyBezier;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.ends = ToLineCap(xmlinput.GetAttributeString("ends", "round"), xmlinput);
break;
case "filled-beziers":
xmlinput.CheckElement("filled-beziers");
stroke.kind = SymbolStrokes.FilledPolyBezier;
break;
}
if (isStroke) {
stroke.points = ReadPoints(xmlinput);
strokes.Add(stroke);
}
first = false;
}
if (this.name == null)
xmlinput.BadXml("Missing name element");
if (texts.Count == 0)
xmlinput.BadXml("Missing text element");
this.strokes = strokes.ToArray();
}
// Read the state of this language from XML.
public void ReadXml(XmlInput xmlinput)
{
xmlinput.CheckElement("language");
this.LangId = xmlinput.GetAttributeString("lang");
this.PluralNouns = xmlinput.GetAttributeBool("plural-nouns", false);
this.PluralModifiers = xmlinput.GetAttributeBool("plural-modifiers", false);
this.GenderModifiers = xmlinput.GetAttributeBool("gender-modifiers", false);
this.CaseModifiers = xmlinput.GetAttributeBool("case-modifiers", false);
string genders = xmlinput.GetAttributeString("genders", "");
if (genders != "") {
this.Genders = genders.Split(new char[] {','});
}
string cases = xmlinput.GetAttributeString("cases", "");
if (cases != "") {
this.Cases = cases.Split(new char[] { ',' });
}
this.Name = xmlinput.GetContentString();
}
/// <summary>
/// Read the state of this symbol from XML. The xmlinput must be on a
/// symbol node.
/// </summary>
public void ReadXml(XmlInput xmlinput)
{
xmlinput.CheckElement("symbol");
this.kind = xmlinput.GetAttributeString("kind")[0];
this.id = xmlinput.GetAttributeString("id");
this.replacementId = xmlinput.GetAttributeString("replacement-id", null);
this.sizeIsDepth = xmlinput.GetAttributeBool("size-is-depth", false);
string standardStrings = xmlinput.GetAttributeString("standard", "");
if (standardStrings != "")
{
this.standards = standardStrings.Split(',');
}
bool first = true;
List <SymbolStroke> strokes = new List <SymbolStroke>();
while (xmlinput.FindSubElement(first, new string[] { "name", "text", "filled-circle", "circle", "polygon", "filled-polygon", "lines", "beziers", "filled-beziers" }))
{
SymbolStroke stroke = new SymbolStroke();
bool isStroke = true;
switch (xmlinput.Name)
{
case "name":
xmlinput.CheckElement("name");
string language = xmlinput.GetAttributeString("lang");
name.Add(language, xmlinput.GetContentString());
isStroke = false;
break;
case "text":
xmlinput.CheckElement("text");
SymbolText symtext = new SymbolText();
symtext.ReadXml(xmlinput);
texts.Add(symtext);
isStroke = false;
break;
case "filled-circle":
xmlinput.CheckElement("filled-circle");
stroke.kind = SymbolStrokes.Disc;
stroke.radius = xmlinput.GetAttributeFloat("radius");
break;
case "circle":
xmlinput.CheckElement("circle");
stroke.kind = SymbolStrokes.Circle;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.radius = xmlinput.GetAttributeFloat("radius");
break;
case "polygon":
xmlinput.CheckElement("polygon");
stroke.kind = SymbolStrokes.Polygon;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.corners = ToLineJoin(xmlinput.GetAttributeString("corners", "round"), xmlinput);
break;
case "filled-polygon":
xmlinput.CheckElement("filled-polygon");
stroke.kind = SymbolStrokes.FilledPolygon;
break;
case "lines":
xmlinput.CheckElement("lines");
stroke.kind = SymbolStrokes.Polyline;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.ends = ToLineCap(xmlinput.GetAttributeString("ends", "round"), xmlinput);
stroke.corners = ToLineJoin(xmlinput.GetAttributeString("corners", "round"), xmlinput);
break;
case "beziers":
xmlinput.CheckElement("beziers");
stroke.kind = SymbolStrokes.PolyBezier;
stroke.thickness = xmlinput.GetAttributeFloat("thickness");
stroke.ends = ToLineCap(xmlinput.GetAttributeString("ends", "round"), xmlinput);
break;
case "filled-beziers":
xmlinput.CheckElement("filled-beziers");
stroke.kind = SymbolStrokes.FilledPolyBezier;
break;
}
if (isStroke)
{
stroke.points = ReadPoints(xmlinput);
strokes.Add(stroke);
}
first = false;
}
if (this.name == null)
{
xmlinput.BadXml("Missing name element");
}
if (texts.Count == 0)
{
xmlinput.BadXml("Missing text element");
}
this.strokes = strokes.ToArray();
}
/// <summary>
/// Load the entire state of the event DB from a file.
/// </summary>
public void Load(string filename)
{
using (XmlInput xmlinput = new XmlInput(filename)) {
xmlinput.CheckElement(rootElement);
xmlinput.Read();
eventStore.Load(xmlinput);
controlPointStore.Load(xmlinput);
courseStore.Load(xmlinput);
courseControlStore.Load(xmlinput);
legStore.Load(xmlinput);
specialStore.Load(xmlinput);
// Fix backward compatibility issues.
FixCourseSortOrders();
FixControlPointGaps();
FixPrintAreas();
}
}
public override void ReadAttributesAndContent(XmlInput xmlinput)
{
string kindText = xmlinput.GetAttributeString("kind");
switch (kindText) {
case "normal": kind = ControlPointKind.Normal; break;
case "start": kind = ControlPointKind.Start; break;
case "finish": kind = ControlPointKind.Finish; break;
case "crossing-point": kind = ControlPointKind.CrossingPoint; break;
case "map-exchange": kind = ControlPointKind.MapExchange; break;
default: xmlinput.BadXml("Invalid control point kind '{0}'", kindText); break;
}
if (kind == ControlPointKind.Normal || kind == ControlPointKind.Start || kind == ControlPointKind.MapExchange)
symbolIds = new string[6];
else if (kind == ControlPointKind.Finish || kind == ControlPointKind.CrossingPoint)
symbolIds = new string[1];
code = null;
descriptionText = null;
columnFText = null;
// Old file format had a single gaps attribute for all scales. Put this in the dictionary with scale of 0, then update after load is finished.
string gapText = xmlinput.GetAttributeString("gaps", "");
if (gapText != "") {
uint gapValue = Convert.ToUInt32(gapText, 2);
if (gaps == null)
gaps = new Dictionary<int, CircleGap[]>();
gaps[0] = CircleGap.ComputeCircleGaps(gapValue);
}
string codeAngle = xmlinput.GetAttributeString("all-controls-code-angle", "");
if (codeAngle != "") {
customCodeLocation = true;
codeLocationAngle = XmlConvert.ToSingle(codeAngle);
}
if (kind == ControlPointKind.CrossingPoint)
orientation = xmlinput.GetAttributeFloat("orientation");
bool first = true;
while (xmlinput.FindSubElement(first, "code", "location", "description", "description-text", "gaps", "circle-gaps", "punch-pattern", "description-text-line")) {
switch (xmlinput.Name) {
case "code":
if (kind != ControlPointKind.Normal)
xmlinput.BadXml("Only normal control points can have a code");
code = xmlinput.GetContentString();
break;
case "location":
float x = xmlinput.GetAttributeFloat("x");
float y = xmlinput.GetAttributeFloat("y");
location = new PointF(x, y);
xmlinput.Skip();
break;
case "punch-pattern":
punches = new PunchPattern();
punches.size = xmlinput.GetAttributeInt("size");
punches.dots = new bool[punches.size, punches.size];
string punchPattern = xmlinput.GetContentString();
int index = 0;
for (int i = 0; i < punches.size; ++i)
for (int j = 0; j < punches.size; ++j) {
char c;
do {
if (index >= punchPattern.Length) {
xmlinput.BadXml("invalid punch pattern");
goto QUITPUNCHPATTERN;
}
c = punchPattern[index++];
} while (c != '0' && c != '1');
punches.dots[i, j] = (c == '1');
}
QUITPUNCHPATTERN:
break;
case "gaps": {
int scale = xmlinput.GetAttributeInt("scale", 0);
gapText = xmlinput.GetContentString().Trim();
if (gapText != "") {
if (gaps == null)
gaps = new Dictionary<int, CircleGap[]>();
if (gapText.Contains(":")) {
// For 2.0 beta 1 compatibility only.
gaps[scale] = CircleGap.DecodeGaps(gapText);
}
else if (!gaps.ContainsKey(scale)) {
// Only use the old-style if the new-style wasn't found.
uint gapValue = Convert.ToUInt32(gapText, 2);
gaps[scale] = CircleGap.ComputeCircleGaps(gapValue);
}
}
break;
}
case "circle-gaps": {
int scale = xmlinput.GetAttributeInt("scale", 0);
gapText = xmlinput.GetContentString().Trim();
if (gapText != "") {
if (gaps == null)
gaps = new Dictionary<int, CircleGap[]>();
if (gapText.Contains(":")) {
// This is the new-style; overrides old style if both present.
gaps[scale] = CircleGap.DecodeGaps(gapText);
}
}
break;
}
case "description-text":
descriptionText = xmlinput.GetContentString();
break;
case "description-text-line":
xmlinput.CheckElement("description-text-line");
string locationText = xmlinput.GetAttributeString("location");
if (locationText == "before")
descTextBefore = xmlinput.GetContentString();
else if (locationText == "after")
descTextAfter = xmlinput.GetContentString();
else {
xmlinput.BadXml("location attribute on description-text-line must be \"before\" or \"after\"");
xmlinput.Skip();
}
break;
case "description":
string box = xmlinput.GetAttributeString("box");
string symbolId = xmlinput.GetAttributeString("iof-2004-ref", null);
string text = xmlinput.GetContentString();
switch (box) {
case "all": symbolIds[0] = symbolId; break;
case "C": symbolIds[0] = symbolId; break;
case "D": symbolIds[1] = symbolId; break;
case "E": symbolIds[2] = symbolId; break;
case "F": symbolIds[3] = symbolId; break;
case "G": symbolIds[4] = symbolId; break;
case "H": symbolIds[5] = symbolId; break;
default: xmlinput.BadXml("Invalid box type '{0}'", box); break;
}
if (box == "F" && !string.IsNullOrEmpty(text))
columnFText = text;
break;
}
first = false;
}
}
public override void ReadAttributesAndContent(XmlInput xmlinput)
{
int myId = xmlinput.GetAttributeInt("id");
nextCourseControl = Id<CourseControl>.None;
splitCourseControls = null;
control = new Id<ControlPoint>(xmlinput.GetAttributeInt("control"));
string variationType = xmlinput.GetAttributeString("variation", "");
if (variationType == "fork") {
split = true; loop = false;
}
else if (variationType == "loop") {
split = true; loop = true;
}
else {
split = false;
}
if (split)
splitEnd = new Id<CourseControl>(xmlinput.GetAttributeInt("variation-end"));
exchange = xmlinput.GetAttributeBool("map-exchange", false);
points = xmlinput.GetAttributeInt("points", 0);
List<Id<CourseControl>> variationCourseControls = null;
bool first = true;
while (xmlinput.FindSubElement(first, "next", "variation", "number-location", "description-text-line")) {
switch (xmlinput.Name) {
case "next":
xmlinput.CheckElement("next");
nextCourseControl = new Id<CourseControl>(xmlinput.GetAttributeInt("course-control"));
xmlinput.Skip();
break;
case "variation":
xmlinput.CheckElement("variation");
if (variationCourseControls == null)
variationCourseControls = new List<Id<CourseControl>>();
variationCourseControls.Add(new Id<CourseControl>(xmlinput.GetAttributeInt("course-control")));
xmlinput.Skip();
break;
case "number-location":
xmlinput.CheckElement("number-location");
customNumberPlacement = true;
numberDeltaX = xmlinput.GetAttributeFloat("x");
numberDeltaY = xmlinput.GetAttributeFloat("y");
xmlinput.Skip();
break;
case "description-text-line":
xmlinput.CheckElement("description-text-line");
string location = xmlinput.GetAttributeString("location");
if (location == "before")
descTextBefore = xmlinput.GetContentString();
else if (location == "after")
descTextAfter = xmlinput.GetContentString();
else {
xmlinput.BadXml("location attribute on description-text-line must be \"before\" or \"after\"");
xmlinput.Skip();
}
break;
}
first = false;
}
if (!split && variationCourseControls != null)
xmlinput.BadXml("Non-variation course control shouldn't have variation sub-element.");
if (variationCourseControls != null)
splitCourseControls = variationCourseControls.ToArray();
}