public static IndentTheme Load(RegistryKey reg, string themeKey)
{
var theme = new IndentTheme();
using (var key = reg.OpenSubKey(themeKey))
{
theme.ContentType = (themeKey == DefaultThemeName) ? null : themeKey;
theme.Behavior.Load(key);
theme.CaretHandler = (string)key.GetValue("CaretHandler") ?? DefaultCaretHandler;
foreach (var subkeyName in key.GetSubKeyNames())
{
Dictionary <string, string> values;
using (var subkey = key.OpenSubKey(subkeyName))
{
values = subkey.GetValueNames().ToDictionary(name => name, name => (string)subkey.GetValue(name));
}
var format = LineFormat.FromInvariantStrings(theme, values);
format.FormatIndexName = subkeyName;
if (format.FormatIndex.HasValue)
{
theme.LineFormats[format.FormatIndex.GetValueOrDefault()] = format;
}
else
{
Trace.TraceWarning("{0}.{1} is not a valid format index.", themeKey, subkeyName);
}
}
}
return(theme);
}
public IndentTheme()
{
ContentType = null;
LineFormats = new Dictionary <int, LineFormat>();
PageWidthMarkers = new PageWidthMarkerGetter(this);
DefaultLineFormat = new LineFormat(this);
Behavior = new LineBehavior();
CaretHandler = DefaultCaretHandler;
// Ensure format for indent 0 is hidden by default
var format = new LineFormat(this);
format.FormatIndex = 0;
format.Reset();
LineFormats[0] = format;
}
public bool TryGetValue(int index, out LineFormat value)
{
return(Theme.LineFormats.TryGetValue(index + PageWidthMarkerFormat.FirstPageWidthIndex, out value) &&
value is PageWidthMarkerFormat);
}
public static IndentTheme Load(IVsSettingsReader reader, string themeKey)
{
var theme = new IndentTheme();
theme.ContentType = (themeKey == DefaultThemeName) ? null : themeKey;
theme.Behavior.Load(reader, themeKey);
string caretHandler;
reader.ReadSettingString("CaretHandler", out caretHandler);
theme.CaretHandler = caretHandler ?? DefaultCaretHandler;
string subkeyNames, settingNames;
ErrorHandler.ThrowOnFailure(reader.ReadSettingString(themeKey, out subkeyNames));
if (!string.IsNullOrEmpty(subkeyNames))
{
foreach (var subkeyName in subkeyNames.Split(';'))
{
if (string.IsNullOrEmpty(subkeyName))
{
continue;
}
int i = subkeyName.LastIndexOf('.');
if (i < 0)
{
continue;
}
var values = new Dictionary <string, string>();
if (ErrorHandler.Failed(reader.ReadSettingAttribute(subkeyName, "Keys", out settingNames)) ||
string.IsNullOrEmpty(settingNames))
{
settingNames = "LineStyle;LineColor;HighlightStyle;HighlightColor;Visible";
}
foreach (var setting in settingNames.Split(';'))
{
if (string.IsNullOrEmpty(subkeyName))
{
continue;
}
string value;
ErrorHandler.ThrowOnFailure(reader.ReadSettingAttribute(subkeyName, setting, out value));
if (!string.IsNullOrEmpty(value))
{
values[setting] = value;
}
}
var format = LineFormat.FromInvariantStrings(theme, values);
format.FormatIndexName = subkeyName.Substring(i + 1);
if (format.FormatIndex.HasValue)
{
theme.LineFormats[format.FormatIndex.GetValueOrDefault()] = format;
}
else
{
Trace.TraceWarning("{0}.{1} is not a valid format index.", themeKey, subkeyName);
}
}
}
return(theme);
}
