private void OnZoomChanged(object sender, EventArgs e)
{
int newMaxRowCharLength = ScintillaEditor.Lines.Count.ToString().Length;
ScintillaEditor.Margins[0].Width = ScintillaEditor.TextWidth(ScintillaNET.Style.LineNumber, new string('9', newMaxRowCharLength + 1));
_maxRowCharLength = newMaxRowCharLength;
}
// code Folding ( after Lexer changed )
private void ScintillaFolding()
{
ScintillaEditor.SetProperty("fold", "1");
ScintillaEditor.SetProperty("fold.compact", "1");
// Configure a margin to display folding symbols
ScintillaEditor.Margins[2].Type = MarginType.Symbol;
ScintillaEditor.Margins[2].Mask = Marker.MaskFolders;
ScintillaEditor.Margins[2].Sensitive = true;
ScintillaEditor.Margins[2].Width = 20;
// Set colors for all folding markers
for (var i = 25; i <= 31; i++)
{
ScintillaEditor.Markers[i].SetForeColor(System.Drawing.ColorTranslator.FromHtml("#FFFFFF"));
ScintillaEditor.Markers[i].SetBackColor(System.Drawing.ColorTranslator.FromHtml("#AAAAAA"));
}
// Configure folding markers with respective symbols
ScintillaEditor.Markers[Marker.Folder].Symbol = MarkerSymbol.BoxPlus;
ScintillaEditor.Markers[Marker.FolderOpen].Symbol = MarkerSymbol.BoxMinus;
ScintillaEditor.Markers[Marker.FolderEnd].Symbol = MarkerSymbol.BoxPlusConnected;
ScintillaEditor.Markers[Marker.FolderMidTail].Symbol = MarkerSymbol.TCorner;
ScintillaEditor.Markers[Marker.FolderOpenMid].Symbol = MarkerSymbol.BoxMinusConnected;
ScintillaEditor.Markers[Marker.FolderSub].Symbol = MarkerSymbol.VLine;
ScintillaEditor.Markers[Marker.FolderTail].Symbol = MarkerSymbol.LCorner;
// Enable automatic folding
ScintillaEditor.AutomaticFold = AutomaticFold.Show | AutomaticFold.Click | AutomaticFold.Change;
}
public EditorControl()
{
InitializeComponent();
ScintillaEditor.Margins[0].Width = 32;
ScintillaEditor.IndentationGuides = IndentView.LookBoth;
ScintillaEditor.StyleResetDefault();
ScintillaEditor.Styles[0].Font = "Consolas";
ScintillaEditor.Styles[0].Size = 12;
}
public void Goto(int row, int column)
{
ScintillaEditor.Lines[row - 1].Goto();
ScintillaEditor.GotoPosition(ScintillaEditor.CurrentPosition + column);
EditorFocus();
ScintillaEditor.UpdateUI += OnCursorChanged;
_isGotoHappenned = true;
_errorLine = row - 1;
ScintillaEditor.CaretLineBackColor = Color.Red;
ScintillaEditor.CaretLineBackColorAlpha = 50;
}
private void OnTextChanged(object sender, System.EventArgs e)
{
IsDirty = true;
IsDirtyChanged?.Invoke(true);
int newMaxRowCharLength = ScintillaEditor.Lines.Count.ToString().Length;
if (_maxRowCharLength == newMaxRowCharLength)
{
return;
}
ScintillaEditor.Margins[0].Width = ScintillaEditor.TextWidth(ScintillaNET.Style.LineNumber, new string('9', newMaxRowCharLength + 1));
_maxRowCharLength = newMaxRowCharLength;
}
// reload lexer ( After Lexer changed )
private void ReloadLexer()
{
ScintillaEditor.Lexer = Lexer;
// Scintilla keywords for highlighting new language
if (_keyWord1.ContainsKey(ScintillaEditor.Lexer))
{
ScintillaEditor.SetKeywords(0, _keyWord1[ScintillaEditor.Lexer]);
}
if (_keyWord2.ContainsKey(ScintillaEditor.Lexer))
{
ScintillaEditor.SetKeywords(1, _keyWord2[ScintillaEditor.Lexer]);
}
// Autocomplete suggestions for new language
ReloadAutocompleteMenu();
ScintillaFolding();
}
public void EditorFocus()
{
ScintillaEditor.Focus();
}
// Load color scheme ( after ResourcesDirectory changed )
private void LoadColorScheme(string colorScheme)
{
if (!Directory.Exists($"{ResourcesDirectory}\\{ColorSchemesDirectoryName}\\{colorScheme}"))
{
return;
}
// Cpp
if (File.Exists($"{ResourcesDirectory}\\{ColorSchemesDirectoryName}\\{colorScheme}\\Cpp.json"))
{
var cppColorScheme =
Newtonsoft.Json.JsonConvert.DeserializeObject <ColorScheme>(
File.ReadAllText($"{ResourcesDirectory}\\{ColorSchemesDirectoryName}\\{colorScheme}\\Cpp.json"));
ScintillaEditor.Styles[ScintillaNET.Style.Default].BackColor =
System.Drawing.Color.FromArgb(cppColorScheme.DFBackColor.R, cppColorScheme.DFBackColor.G,
cppColorScheme.DFBackColor.B);
ScintillaEditor.Styles[ScintillaNET.Style.Default].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.DFForeColor.R, cppColorScheme.DFForeColor.G,
cppColorScheme.DFForeColor.B);
ScintillaEditor.StyleClearAll();
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Identifier].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Identifier.R, cppColorScheme.Identifier.G,
cppColorScheme.Identifier.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Comment].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Comment.R, cppColorScheme.Comment.G,
cppColorScheme.Comment.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.CommentLine].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.CommentLine.R, cppColorScheme.CommentLine.G,
cppColorScheme.CommentLine.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.CommentDoc].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.CommentDoc.R, cppColorScheme.CommentDoc.G,
cppColorScheme.CommentDoc.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Number].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Number.R, cppColorScheme.Number.G,
cppColorScheme.Number.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.String].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.String.R, cppColorScheme.String.G,
cppColorScheme.String.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Character].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Character.R, cppColorScheme.Character.G,
cppColorScheme.Character.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Preprocessor].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Preprocessor.R, cppColorScheme.Preprocessor.G,
cppColorScheme.Preprocessor.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Operator].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Operator.R, cppColorScheme.Operator.G,
cppColorScheme.Operator.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Regex].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Regex.R, cppColorScheme.Regex.G, cppColorScheme.Regex.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.CommentLineDoc].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.CommentLineDoc.R, cppColorScheme.CommentLineDoc.G,
cppColorScheme.CommentLineDoc.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Word].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Word.R, cppColorScheme.Word.G, cppColorScheme.Word.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.Word2].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.Word2.R, cppColorScheme.Word2.G, cppColorScheme.Word2.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.CommentDocKeyword].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.CommentDocKeyword.R, cppColorScheme.CommentDocKeyword.G,
cppColorScheme.CommentDocKeyword.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.CommentDocKeywordError].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.CommentDocKeywordError.R,
cppColorScheme.CommentDocKeywordError.G, cppColorScheme.CommentDocKeywordError.B);
ScintillaEditor.Styles[ScintillaNET.Style.Cpp.GlobalClass].ForeColor =
System.Drawing.Color.FromArgb(cppColorScheme.GlobalClass.R, cppColorScheme.GlobalClass.G,
cppColorScheme.GlobalClass.B);
if (_keyWord1.ContainsKey(Lexer.Cpp))
{
_keyWord1[Lexer.Cpp] = cppColorScheme.KeyWord1;
}
else
{
_keyWord1.Add(Lexer.Cpp, cppColorScheme.KeyWord1);
}
if (_keyWord2.ContainsKey(Lexer.Cpp))
{
_keyWord2[Lexer.Cpp] = cppColorScheme.KeyWord2;
}
else
{
_keyWord2.Add(Lexer.Cpp, cppColorScheme.KeyWord2);
}
}
// Lua
if (File.Exists($"{ResourcesDirectory}\\{ColorSchemesDirectoryName}\\{colorScheme}\\Lua.json"))
{
}
}