/// <summary>
/// Creates a new instance of the EditorContext class.
/// </summary>
/// <param name="editorOperations">An IEditorOperations implementation which performs operations in the editor.</param>
/// <param name="currentFile">The ScriptFile that is in the active editor buffer.</param>
/// <param name="cursorPosition">The position of the user's cursor in the active editor buffer.</param>
/// <param name="selectedRange">The range of the user's selection in the active editor buffer.</param>
/// <param name="language">Determines the language of the file.false If it is not specified, then it defaults to "Unknown"</param>
internal EditorContext(
IEditorOperations editorOperations,
ScriptFile currentFile,
BufferPosition cursorPosition,
BufferRange selectedRange,
string language = "Unknown")
{
this.editorOperations = editorOperations;
this.CurrentFile = new FileContext(currentFile, this, editorOperations, language);
this.SelectedRange = new BufferFileRange(selectedRange);
this.CursorPosition = new BufferFilePosition(cursorPosition);
}
internal static BufferPosition ToBufferPosition(this IFilePosition position)
{
return(new BufferPosition(position.Line, position.Column));
}
/// <summary>
/// Convert a 1-based file position to a 0-based file position.
/// </summary>
/// <param name="position">The 1-based file position to convert.</param>
/// <returns>An equivalent 0-based file position.</returns>
public static ILspFilePosition ToLspPosition(this IFilePosition position)
{
return(new LspFilePosition(position.Line - 1, position.Column - 1));
}
public FileRange(IFilePosition start, IFilePosition end, string file)
{
Start = start;
End = end;
File = file;
}
public FileRange(IFilePosition start, IFilePosition end)
: this(start, end, file : null)
{
}
/// <summary>
/// Inserts a text string at the specified buffer position.
/// </summary>
/// <param name="textToInsert">The text string to insert.</param>
/// <param name="insertPosition">The position at which the text will be inserted.</param>
public void InsertText(string textToInsert, IFilePosition insertPosition)
{
this.InsertText(
textToInsert,
new FileRange(insertPosition, insertPosition));
}
/// <summary> /// Convert a 1-based file position to a 0-based file position. /// </summary> /// <param name="position">The 1-based file position to convert.</param> /// <returns>An equivalent 0-based file position.</returns> public static ILspFilePosition ToLspPosition(this IFilePosition position) => new LspFilePosition(position.Line - 1, position.Column - 1);
