/// <summary>
/// Prevent cross thread calls.
/// </summary>
/// <param name="call"></param>
/// <param name="clear"></param>
private void UpdateListViewResults(string call, PrefixKind kind, string country, string province, string dxcc, string flags)
{
if (!InvokeRequired)
{
ListViewItem item;
if (kind == PrefixKind.DXCC)
{
item = new ListViewItem(call)
{
BackColor = Color.Honeydew
};
}
else
{
item = new ListViewItem("--- " + call)
{
BackColor = Color.LightGray
};
}
item.SubItems.Add(kind.ToString());
item.SubItems.Add(country);
item.SubItems.Add(province ?? "");
item.SubItems.Add(dxcc);
item.SubItems.Add(flags);
ListViewResults.Items.Add(item);
Application.DoEvents();
}
else
{
BeginInvoke(new Action <string, PrefixKind, string, string, string, string>(UpdateListViewResults), call, kind, country, province, dxcc, flags);
return;
}
}
/// <summary>
/// Initializes an instance of the <see cref="Prefix"/> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="symbol">The symbol.</param>
/// <param name="multiplier">The multiplier.</param>
/// <param name="kind">The prefix kind.</param>
internal Prefix(string name, char symbol, float multiplier, PrefixKind kind)
{
Name = name;
Symbol = symbol;
Multiplier = multiplier;
Kind = kind;
}
/// <summary>
/// Renders a single option name/value pair with a given prefix. <paramref name="value"/> may be null.
/// </summary>
public virtual string RenderSingleOption(PrefixKind prefixKind, string name, string value)
{
Contract.Requires(name != null);
var prefix = GetPrefixString(string.IsNullOrWhiteSpace(name) ? PrefixKind.None : prefixKind);
var separator = GetSeparatorString(prefixKind, name, value);
return(I($"{prefix}{EscapeArg(name)}{separator}{EscapeArg(value ?? string.Empty)}"));
}
protected override void AppendPrefixParts(PrefixKind prefix)
{
var prefixString =
prefix == PrefixKind.Awaitable ? "awaitable" :
prefix == PrefixKind.Extension ? "extension" :
"awaitable, extension";
AppendParts(
SymbolDescriptionKind.Main, CreatePunctuation("("), CreateText(prefixString), CreatePunctuation(")"), CreateSpaces());
}
/// <summary>
/// Converts a value of a specific unit to the specified target unit.
/// </summary>
/// <param name="source">The source unit value.</param>
/// <param name="targetUnit">The target unit.</param>
/// <param name="targetPrefix">The target prefix.</param>
/// <returns></returns>
public static decimal Calculate(UnitValue source, UnitKind targetUnit, PrefixKind targetPrefix = PrefixKind.None)
{
if (!CanConvert(source.Unit, targetUnit))
{
throw new Exception("The specified source unit cannot be converted to the target unit.");
}
Prefix prefix = Prefixes
.FirstOrDefault(x => x.Kind == targetPrefix) != null
? Prefixes.First(x => x.Kind == targetPrefix)
: Prefixes.First(x => x.Kind == PrefixKind.None);
return((decimal)Converters[source.Unit][targetUnit](source.GetValue()) / (decimal)prefix.Multiplier);
}
private void loadFromStrings(List <string> lines)
{
for (int line = 0; line < lines.Count; line++)
{
if (!lines[line].StartsWith("#"))
{
string[] parts = lines[line].Split('|');
List <string> tokens = new List <string>();
tokens.AddRange(parts);
if (tokens.Count < 4)
{
continue;
}
if (tokens[0].Length > 0 && (tokens[0].StartsWith("L") || tokens[0].StartsWith("M") || tokens[0].StartsWith("-")))
{
tokens[0] = tokens[0].Substring(1);
}
PrefixKind entryKind = (PrefixKind)Convert.ToInt32(tokens[0].Substring(0, 2));
if (!entryKind.Equals(PrefixKind.DXCC))
{
continue;
}
// populate new entry
PrefixEntry entry = new PrefixEntry();
entry.Id = Entries.Count;
entry.Kind = entryKind;
// level
string level = tokens[0].Substring(2);
entry.Level = String.IsNullOrEmpty(level) ? 0 : Convert.ToInt32(level);
// location
entry.Data.Location.X = String.IsNullOrEmpty(tokens[1]) ? 0 : Convert.ToInt32(tokens[1]);
entry.Data.Location.Y = String.IsNullOrEmpty(tokens[2]) ? 0 : Convert.ToInt32(tokens[2]);
// rest
entry.Data.Territory = tokens[3];
entry.Data.Prefix = tokens[4];
entry.Data.CQ = tokens[5];
entry.Data.ITU = tokens[6];
entry.Data.Continent = tokens[7];
entry.Data.TZ = tokens[8];
entry.Data.ADIF = tokens[9];
entry.Data.ProvinceCode = tokens[10];
entry.Mask = tokens[13];
Entries.Add(entry);
}
}
}
private double Convert(PrefixKind kind)
{
Kind = kind;
if (BytesLength == 0)
{
return(BytesLength);
}
switch (kind)
{
case PrefixKind.Binary:
ConvertBinary();
break;
case PrefixKind.Decimal:
ConvertDecimal();
break;
}
return(ConvertedBytes);
}
private void AssertOption(PrefixKind expectedPrefix, string expectedKey, string expectedValue, ParsedOption actualOption)
{
Assert.Equal(expectedPrefix, actualOption.PrefixKind);
Assert.Equal(expectedKey, actualOption.Key);
Assert.Equal(expectedValue, actualOption.Value);
}
/// <nodoc/>
public ParsedOption(PrefixKind prefixKind, string key, string value)
{
PrefixKind = prefixKind;
Key = key;
Value = value;
}
/// <inheritdoc/> protected override string GetSeparatorString(PrefixKind prefix, string name, string value) => string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(value) ? string.Empty : " ";
/// <inheritdoc/> protected override string GetPrefixString(PrefixKind prefix) => prefix == PrefixKind.Long ? LongPrefix : prefix == PrefixKind.Either ? LongPrefix : prefix == PrefixKind.Short ? ShortPrefix : string.Empty;
/// <inheritdoc/> protected override string GetPrefixString(PrefixKind prefix) => prefix == PrefixKind.None ? string.Empty : "/";
/// <summary>Returns the separator (between key vand value) to use when rendering a single option (<seealso cref="RenderSingleOption"/>).</summary> protected abstract string GetSeparatorString(PrefixKind prefix, string name, string value);
/// <summary>Returns the prefix to use when rendering a single option (<seealso cref="RenderSingleOption"/>).</summary> protected abstract string GetPrefixString(PrefixKind prefix);
/// <summary> /// Writes a prefix /// </summary> /// <param name="instruction">Instruction</param> /// <param name="text">Prefix text</param> /// <param name="prefix">Prefix</param> public virtual void WritePrefix(ref Instruction instruction, string text, PrefixKind prefix) => Write(text, FormatterOutputTextKind.Prefix);
public void Parser_ParseTests(Type parserType, string[] args, int expectedRemainingArgs, PrefixKind expectedPrefix, string expectedKey, string expectedValue)
{
var parser = GetParserForType(parserType);
var queue = new Queue <string>(args);
var parsedOption = parser.Parse(queue);
Assert.Equal(expectedRemainingArgs, queue.Count);
AssertOption(expectedPrefix, expectedKey, expectedValue, parsedOption);
// ensure that when render and then re-parse we get the same ParsedOption
var rendered = parser.RenderSingleOption(expectedPrefix, expectedKey, expectedValue);
var regenArgs = parser.SplitArgs(rendered);
var reparsedOption = parser.Parse(new Queue <string>(regenArgs));
AssertOption(expectedPrefix, expectedKey, expectedValue, reparsedOption);
}
/// <summary>
/// Initializes an instance of the <see cref="UnitValue"/> class.
/// </summary>
/// <param name="baseValue">The base value.</param>
/// <param name="unit">The unit kind.</param>
/// <param name="prefix">The prefix.</param>
public UnitValue(float baseValue, UnitKind unit, PrefixKind prefix)
{
BaseValue = baseValue;
Prefix = prefix;
Unit = unit;
}
/// <summary> /// Converts the current bytes to the give kind /// </summary> /// <param name="kind">The kind of the bytes to be converted</param> /// <returns>The converted bytes</returns> public double ConvertTo(PrefixKind kind) => Convert(kind);
public void ByteConversionKindTest(ulong bytes, PrefixKind kind, double expected)
{
var converted = new ByteConversion(bytes, kind);
Assert.Equal(expected, converted.ConvertedBytes);
}
/// <summary>
/// Converts the specified prefix to a float value.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <returns></returns>
public static float ToFloat(PrefixKind prefix)
{
switch (prefix)
{
case PrefixKind.None:
return(1e0f);
case PrefixKind.Deka:
return(1e1f);
case PrefixKind.Hekto:
return(1e2f);
case PrefixKind.Kilo:
return(1e3f);
case PrefixKind.Mega:
return(1e6f);
case PrefixKind.Giga:
return(1e9f);
case PrefixKind.Tera:
return(1e12f);
case PrefixKind.Peta:
return(1e15f);
case PrefixKind.Exa:
return(1e18f);
case PrefixKind.Deci:
return(1e-1f);
case PrefixKind.Centi:
return(1e-2f);
case PrefixKind.Milli:
return(1e-3f);
case PrefixKind.Mikro:
return(1e-6f);
case PrefixKind.Nano:
return(1e-9f);
case PrefixKind.Piko:
return(1e-12f);
case PrefixKind.Femto:
return(1e-15f);
case PrefixKind.Atto:
return(1e-18f);
case PrefixKind.Zepto:
return(1e-21f);
default:
return(-1);
}
}
/// <summary>
/// Creates a new instance of the <see cref="ByteConversion"/> class
/// </summary>
/// <param name="bytes">The bytes to be converted</param>
/// <param name="kind">The kind of the bytes to be converted</param>
public ByteConversion(ulong bytes, PrefixKind kind)
{
BytesLength = bytes;
Convert(kind);
}
