/// <summary>
/// Gets the comment end string
/// </summary>
public static String GetCommentEnd(String lang)
{
Language obj = SciConfig.GetLanguage(lang);
if (obj.commentend != null)
{
return(obj.commentend);
}
return(String.Empty);
}
/// <summary>
/// Gets the comment start string
/// </summary>
public static String GetCommentStart(String lang)
{
Language obj = SciConfig.GetLanguage(lang);
if (obj.commentstart != null)
{
return(obj.commentstart);
}
return(String.Empty);
}
/// <summary>
/// Gets the line comment string
/// </summary>
public static String GetLineComment(String lang)
{
Language obj = SciConfig.GetLanguage(lang);
if (obj.linecomment != null)
{
return(obj.linecomment);
}
return(String.Empty);
}
/// <summary>
/// Detect syntax, ask from plugins if its correct and update
/// </summary>
public static void UpdateControlSyntax(ScintillaControl sci)
{
String language = SciConfig.GetLanguageFromFile(sci.FileName);
TextEvent te = new TextEvent(EventType.SyntaxDetect, language);
EventManager.DispatchEvent(SciConfig, te);
if (te.Handled && te.Value != null)
{
language = te.Value;
}
if (sci.ConfigurationLanguage != language)
{
sci.ConfigurationLanguage = language;
}
ApplySciSettings(sci);
}
/// <summary>
/// Scale the control area based on font size and DPI
/// </summary>
private static Int32 ScaleArea(ScintillaControl sci, Int32 size)
{
Int32 value = ScaleHelper.Scale(size);
Language lang = SciConfig.GetLanguage(sci.ConfigurationLanguage);
if (lang != null && lang.usestyles != null && lang.usestyles.Length > 0)
{
// Only larger fonts need scaling...
if (lang.usestyles[0].FontSize < 11)
{
return(value);
}
Double multi = lang.usestyles[0].FontSize / 9f;
Double adjusted = Convert.ToDouble(value) * (multi < 1 ? 1 : multi);
value = Convert.ToInt32(Math.Floor(adjusted));
}
return(value);
}
public static void ApplySciSettings(ScintillaControl sci, Boolean hardUpdate)
{
try
{
ISettings settings = PluginBase.Settings;
sci.CaretPeriod = settings.CaretPeriod;
sci.CaretWidth = settings.CaretWidth;
sci.EOLMode = LineEndDetector.DetectNewLineMarker(sci.Text, (Int32)settings.EOLMode);
sci.IsBraceMatching = settings.BraceMatchingEnabled;
sci.UseHighlightGuides = !settings.HighlightGuide;
sci.Indent = settings.IndentSize;
sci.SmartIndentType = settings.SmartIndentType;
sci.IsBackSpaceUnIndents = settings.BackSpaceUnIndents;
sci.IsCaretLineVisible = settings.CaretLineVisible;
sci.IsIndentationGuides = settings.ViewIndentationGuides;
sci.IndentView = settings.IndentView;
sci.IsTabIndents = settings.TabIndents;
sci.IsUseTabs = settings.UseTabs;
sci.IsViewEOL = settings.ViewEOL;
sci.ScrollWidth = Math.Max(settings.ScrollWidth, 1);
sci.ScrollWidthTracking = settings.ScrollWidth == 0 || settings.ScrollWidth == 3000;
sci.TabWidth = settings.TabWidth;
sci.ViewWS = Convert.ToInt32(settings.ViewWhitespace);
sci.WrapMode = Convert.ToInt32(settings.WrapText);
sci.SetProperty("fold", Convert.ToInt32(settings.UseFolding).ToString());
sci.SetProperty("fold.comment", Convert.ToInt32(settings.FoldComment).ToString());
sci.SetProperty("fold.compact", Convert.ToInt32(settings.FoldCompact).ToString());
sci.SetProperty("fold.preprocessor", Convert.ToInt32(settings.FoldPreprocessor).ToString());
sci.SetProperty("fold.at.else", Convert.ToInt32(settings.FoldAtElse).ToString());
sci.SetProperty("fold.html", Convert.ToInt32(settings.FoldHtml).ToString());
sci.SetProperty("lexer.cpp.track.preprocessor", "0");
sci.SetVirtualSpaceOptions((Int32)settings.VirtualSpaceMode);
sci.SetFoldFlags((Int32)settings.FoldFlags);
/**
* Set if themes should colorize the first margin
*/
Language language = SciConfig.GetLanguage(sci.ConfigurationLanguage);
if (language != null && language.editorstyle != null)
{
Boolean colorizeMarkerBack = language.editorstyle.ColorizeMarkerBack;
if (colorizeMarkerBack)
{
sci.SetMarginTypeN(BookmarksMargin, (Int32)MarginType.Fore);
}
else
{
sci.SetMarginTypeN(BookmarksMargin, (Int32)MarginType.Symbol);
}
}
/**
* Set correct line number margin width
*/
Boolean viewLineNumbers = settings.ViewLineNumbers;
if (viewLineNumbers)
{
sci.SetMarginWidthN(LineMargin, ScaleArea(sci, 36));
}
else
{
sci.SetMarginWidthN(LineMargin, 0);
}
/**
* Set correct bookmark margin width
*/
Boolean viewBookmarks = settings.ViewBookmarks;
if (viewBookmarks)
{
sci.SetMarginWidthN(BookmarksMargin, ScaleArea(sci, 14));
}
else
{
sci.SetMarginWidthN(BookmarksMargin, 0);
}
/**
* Set correct folding margin width
*/
Boolean useFolding = settings.UseFolding;
if (!useFolding && !viewBookmarks && !viewLineNumbers)
{
sci.SetMarginWidthN(FoldingMargin, 0);
}
else if (useFolding)
{
sci.SetMarginWidthN(FoldingMargin, ScaleArea(sci, 15));
}
else
{
sci.SetMarginWidthN(FoldingMargin, ScaleArea(sci, 2));
}
sci.SetMarginWidthN(1, 0); //Inheritance Margin (see ASCompletion.PluginMain.Margin)
/**
* Adjust caret policy based on settings
*/
if (settings.KeepCaretCentered)
{
sci.SetXCaretPolicy((Int32)(CaretPolicy.Jumps | CaretPolicy.Even), 30);
sci.SetYCaretPolicy((Int32)(CaretPolicy.Jumps | CaretPolicy.Even), 2);
}
else // Match edge...
{
sci.SetXCaretPolicy((Int32)CaretPolicy.Even, 0);
sci.SetYCaretPolicy((Int32)CaretPolicy.Even, 0);
}
sci.SetVisiblePolicy((Int32)(CaretPolicy.Strict | CaretPolicy.Even), 0);
/**
* Set scroll range (if false, over-scroll mode is enabled)
*/
sci.EndAtLastLine = settings.EndAtLastLine ? 1 : 0;
/**
* Adjust the print margin
*/
sci.EdgeColumn = settings.PrintMarginColumn;
if (sci.EdgeColumn > 0)
{
sci.EdgeMode = 1;
}
else
{
sci.EdgeMode = 0;
}
/**
* Add missing ignored keys
*/
foreach (Keys keys in ShortcutManager.AllShortcuts)
{
if (keys != Keys.None && !sci.ContainsIgnoredKeys(keys))
{
sci.AddIgnoredKeys(keys);
}
}
if (hardUpdate)
{
String lang = sci.ConfigurationLanguage;
sci.ConfigurationLanguage = lang;
}
sci.Colourise(0, -1);
sci.Refresh();
}
catch (Exception ex)
{
ErrorManager.ShowError(ex);
}
}
