/// <summary>
/// Constructor
/// </summary>
/// <param name="syntaxEditorControl"></param>
/// <param name="mouseLocation"></param>
/// <param name="menuLocation"></param>
/// <param name="lineNumber"></param>
public ShowContextMenuEventArg(ISyntaxEditorControl syntaxEditorControl, Point mouseLocation, Point menuLocation, int lineNumber)
{
SyntaxEditorControl = syntaxEditorControl;
LineNumber = lineNumber;
MenuLocation = menuLocation;
MouseLocation = mouseLocation;
}
/// <summary>
/// Set the ISyntaxEditorControl to use highlighting from the SledDocumentSyntaxHighlighter</summary>
/// <param name="highlighter">SledDocumentSyntaxHighlighter to use</param>
/// <param name="syntaxEditor">ISyntaxEditorControl</param>
public static void FeedHighlighterToSyntaxEditor(SledDocumentSyntaxHighlighter highlighter, ISyntaxEditorControl syntaxEditor)
{
if (syntaxEditor == null)
return;
var bSuccess = false;
try
{
if (highlighter == null)
return;
if (highlighter.Highlighter == null)
return;
var hl = highlighter.Highlighter;
if (hl is Languages)
{
syntaxEditor.SetLanguage((Languages)hl);
bSuccess = true;
}
else if (hl is Stream)
{
syntaxEditor.SetLanguage((Stream)hl);
bSuccess = true;
}
else if (hl is LanguageStreamPair)
{
var pair = (LanguageStreamPair)hl;
syntaxEditor.SetLanguage(pair.BaseLanguage, pair.LanguageDefinition);
bSuccess = true;
}
}
catch (Exception)
{
bSuccess = false;
}
finally
{
if (!bSuccess)
syntaxEditor.SetLanguage(Languages.Text);
}
}
private static string GetLineText(ISyntaxEditorControl control, int line)
{
try
{
return control.GetLineText(line);
}
catch (ArgumentOutOfRangeException)
{
return string.Empty;
}
}
