public object Clone()
{
CustomisableColourTable clone = (CustomisableColourTable)MemberwiseClone();
clone._colours = new Dictionary <ColourTableGroup, Color>(clone._colours);
return(clone);
}
public static void SaveAs(CustomisableColourTable table, string filePath)
{
if (table == null)
{
throw new ArgumentNullException("table");
}
if (filePath == null)
{
throw new ArgumentNullException("filePath");
}
// VB or C#?
bool vb = IsVbFile(filePath);
// Get user-defined namespace and class name.
string nameSpace = Settings.Default.DefaultNamespace;
string className = GetClassName(filePath);
StringBuilder properties = new StringBuilder();
// For each color in color table.
IEnumerable <ColourTableGroup> values = Enum.GetValues(typeof(ColourTableGroup)).Cast <ColourTableGroup>();
foreach (ColourTableGroup colorGroup in values)
{
// Color and name of the property.
Color colour = table[colorGroup];
string propertyName = Enum.GetName(typeof(ColourTableGroup), colorGroup);
// Templates for Color.FromArgb and Color.FromName.
string propertyTemplateArgb = vb ? VbPropertyArgbTemplate
: CsPropertyArgbTemplate;
string propertyTemplateName = vb ? VbPropertyNameTemplate
: CsPropertyNameTemplate;
// Compose property.
string property;
if (colour.IsNamedColor)
{
property = string.Format(CultureInfo.InvariantCulture,
propertyTemplateName, propertyName,
colour.Name);
}
else
{
property = string.Format(CultureInfo.InvariantCulture,
propertyTemplateArgb, propertyName,
colour.A, colour.R, colour.G, colour.B);
}
// Append to list.
properties.AppendLine(property);
}
string header = Settings.Default.IncludeHeader
? string.Format(
CultureInfo.InvariantCulture,
Header, vb ? VbComment : CsComment)
: string.Empty;
// Generate output.
string output = string.Format(
CultureInfo.InvariantCulture,
vb ? VbTemplate : CsTemplate,
header, nameSpace, className, properties);
File.WriteAllText(filePath, output);
}
public static void LoadFrom(CustomisableColourTable table, string filePath)
{
if (table == null)
{
throw new ArgumentNullException("table");
}
if (filePath == null)
{
throw new ArgumentNullException("filePath");
}
// VB or C#?
bool vb = IsVbFile(filePath);
Regex regex = new Regex(
vb ? VbPattern : CsPattern,
RegexOptions.CultureInvariant | RegexOptions.IgnorePatternWhitespace |
RegexOptions.Multiline | RegexOptions.IgnoreCase);
// Try to open and read file.
string text = File.ReadAllText(filePath);
Match match = regex.Match(text);
if (!match.Success)
{
throw new InvalidOperationException();
}
// Reset all colors to their default values.
table.InitFromBase(true);
bool modified = false;
while (match.Success)
{
string property = match.Groups["Property"].Value;
string name = match.Groups["Name"].Value;
Color colour;
if (!string.IsNullOrEmpty(name))
{
colour = Color.FromName(name);
}
else
{
int r = int.Parse(match.Groups["R"].Value);
int g = int.Parse(match.Groups["G"].Value);
int b = int.Parse(match.Groups["B"].Value);
// Alpha chanel is optional.
int a;
if (!int.TryParse(match.Groups["A"].Value, out a))
{
a = 255;
}
colour = Color.FromArgb(a, r, g, b);
}
try
{
ColourTableGroup colourGroup = (ColourTableGroup)Enum.Parse(typeof(ColourTableGroup), property);
table[colourGroup] = colour;
modified = true;
}
catch (ArgumentException)
{
}
match = match.NextMatch();
}
if (modified)
{
table.MakeColorsDefault();
}
}
