/// <summary> /// Shows OpenFileDialog. /// </summary> /// <returns>TextEditorDocument with read data.</returns> public ITextEditorDocument OpenFile() { Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog(); if (ofd.ShowDialog() == false) { return null; } string filename = ofd.FileName; FileReaderStrategy fileReader = new DefaultFileReader(filename); return this.readWithReaderStrategy(filename, fileReader); }
/// <summary> /// Reads file at 'filename' using encoding 'encodingName'. /// </summary> /// <param name="fileName">Path to file.</param> /// <param name="encodingName">Name of encoding to use.</param> /// <returns>New TextEditorDocument with data from 'fileName'.</returns> public ITextEditorDocument OpenFileUsingEncoding(string fileName, Encoding encoding) { FileReaderStrategy fileReader; if (encoding == Encoding.ASCII) { fileReader = new ASCIIFileReader(fileName); } else if (encoding == Encoding.UTF8) { fileReader = new UTF8FileReader(fileName); } else if (encoding == Encoding.Unicode) { fileReader = new UnicodeFileReader(fileName); } else { fileReader = new DefaultFileReader(fileName); } return this.readWithReaderStrategy(fileName, fileReader); }