/// <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)
{
firstControlCode = 31;
disallowInvertibleCodes = true;
courseAppearance.purpleColorBlend = false; // default for existing events is false, true for new events.
printArea = null; // Will be set at end if not loaded.
bool first = true;
while (xmlinput.FindSubElement(first, "title", "notes", "map", "all-controls", "numbering", "punch-card", "course-appearance", "print-area", "descriptions", "ocad", "custom-symbol-text")) {
switch (xmlinput.Name) {
case "title":
title = xmlinput.GetContentString();
break;
case "notes":
notes = xmlinput.GetContentString();
break;
case "map":
mapScale = xmlinput.GetAttributeFloat("scale");
string kindString = xmlinput.GetAttributeString("kind");
switch (kindString) {
case "none": mapType = MapType.None; break;
case "OCAD": mapType = MapType.OCAD; break;
case "bitmap": mapType = MapType.Bitmap; break;
case "PDF": mapType = MapType.PDF; break;
default: xmlinput.BadXml("Invalid map kind '{0}'", kindString); break;
}
if (mapType == MapType.Bitmap)
mapDpi = xmlinput.GetAttributeFloat("dpi");
else
mapDpi = 0;
if (mapType == MapType.OCAD)
ignoreMissingFonts = xmlinput.GetAttributeBool("ignore-missing-fonts", false);
if (mapType != MapType.None) {
mapFileName = xmlinput.GetContentString();
mapFileName = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(xmlinput.FileName), mapFileName)); // file name is relative to the XML file
}
else {
mapFileName = null;
xmlinput.Skip();
}
break;
case "all-controls":
allControlsPrintScale = xmlinput.GetAttributeFloat("print-scale", 0);
allControlsDescKind = EventDBUtil.ReadDescriptionKindAttribute(xmlinput);
xmlinput.Skip();
break;
case "numbering":
firstControlCode = xmlinput.GetAttributeInt("start", 31);
disallowInvertibleCodes = xmlinput.GetAttributeBool("disallow-invertible", true);
xmlinput.Skip();
break;
case "punch-card":
punchcardFormat.boxesDown = xmlinput.GetAttributeInt("rows", PunchcardAppearance.defaultBoxesDown);
punchcardFormat.boxesAcross = xmlinput.GetAttributeInt("columns", PunchcardAppearance.defaultBoxesAcross);
punchcardFormat.leftToRight = xmlinput.GetAttributeBool("left-to-right", PunchcardAppearance.defaultLeftToRight);
punchcardFormat.topToBottom = xmlinput.GetAttributeBool("top-to-bottom", PunchcardAppearance.defaultTopToBottom);
xmlinput.Skip();
break;
case "course-appearance":
courseAppearance.controlCircleSize = xmlinput.GetAttributeFloat("control-circle-size-ratio", 1.0F);
courseAppearance.lineWidth = xmlinput.GetAttributeFloat("line-width-ratio", 1.0F);
courseAppearance.centerDotDiameter = xmlinput.GetAttributeFloat("center-dot-diameter", 0.0F);
courseAppearance.numberHeight = xmlinput.GetAttributeFloat("number-size-ratio", 1.0F);
courseAppearance.numberBold = xmlinput.GetAttributeBool("number-bold", false);
courseAppearance.numberOutlineWidth = xmlinput.GetAttributeFloat("number-outline-width", 0.0F);
courseAppearance.autoLegGapSize = xmlinput.GetAttributeFloat("auto-leg-gap-size", 3.5F); // default value
courseAppearance.purpleColorBlend = xmlinput.GetAttributeBool("blend-purple", false);
courseAppearance.purpleC = xmlinput.GetAttributeFloat("purple-cyan", -1F);
courseAppearance.purpleM = xmlinput.GetAttributeFloat("purple-magenta", -1F);
courseAppearance.purpleY = xmlinput.GetAttributeFloat("purple-yellow", -1F);
courseAppearance.purpleK = xmlinput.GetAttributeFloat("purple-black", -1F);
if (courseAppearance.purpleC < 0 || courseAppearance.purpleM < 0 || courseAppearance.purpleY < 0 || courseAppearance.purpleK < 0) {
courseAppearance.useDefaultPurple = true;
courseAppearance.purpleC = courseAppearance.purpleM = courseAppearance.purpleY = courseAppearance.purpleK = 1;
}
else {
courseAppearance.useDefaultPurple = false;
}
xmlinput.Skip();
break;
case "print-area":
printArea = new PrintArea();
printArea.ReadAttributesAndContent(xmlinput);
break;
case "descriptions":
descriptionLangId = xmlinput.GetAttributeString("lang");
string descriptionColor = xmlinput.GetAttributeString("color", "black");
if (descriptionColor.Equals("purple", StringComparison.InvariantCultureIgnoreCase))
courseAppearance.descriptionsPurple = true;
else
courseAppearance.descriptionsPurple = false;
xmlinput.Skip();
break;
case "ocad":
courseAppearance.useOcadOverprint = xmlinput.GetAttributeBool("overprint-colors", false);
xmlinput.Skip();
break;
case "custom-symbol-text":
string iof2004id = xmlinput.GetAttributeString("iof-2004-ref");
bool key = xmlinput.GetAttributeBool("show-key", false);
customSymbolKey[iof2004id] = key;
xmlinput.Read();
xmlinput.MoveToContent();
List<SymbolText> texts = new List<SymbolText>();
if (xmlinput.Reader.NodeType == XmlNodeType.Text) {
// Reading the old-style custom symbol text.
string customText = xmlinput.Reader.ReadString();
if (iof2004id.StartsWith("8.", StringComparison.InvariantCulture))
customText += " {0}"; // old style for modifiers didn't have the fill-in placeholder.
SymbolText text = new SymbolText();
text.Lang = "en";
text.Plural = false;
text.Gender = "";
text.Text = customText;
texts.Add(text);
}
else {
// Read the new-style custom symbol text.
while (xmlinput.Reader.NodeType == XmlNodeType.Element && xmlinput.Name == "text") {
SymbolText text = new SymbolText();
text.ReadXml(xmlinput);
texts.Add(text);
xmlinput.Skip();
}
}
customSymbolText[iof2004id] = texts;
xmlinput.Skip();
break;
}
first = false;
}
if (allControlsPrintScale == 0)
allControlsPrintScale = mapScale;
float scaleRatio;
if (mapScale > 0 && allControlsPrintScale > 0)
scaleRatio = allControlsPrintScale / mapScale;
else
scaleRatio = 1.0F;
if (printArea == null) {
printArea = MapUtil.GetDefaultPrintArea(mapFileName, scaleRatio);
}
}