private void formatDocumentToolStripMenuItem_Click(object sender, EventArgs e)
{
var code = (from Line l in editor.Lines select l.Text).ToList();
var openedBlock = Refactoring.FormatLines(ref code,
new String(editor.Indentation.UseTabs ? '\t' : ' ', editor.Indentation.UseTabs ? 1 : editor.Indentation.IndentWidth));
if (openedBlock != null)
{
MessageBox.Show("Can't format the code because missing closing statements after:\n" + (openedBlock.Line + 1) + ": '" +
editor.Lines[openedBlock.Line].Text.Trim().Trim(new[] { '\n', '\r' }) + "'\n\nPlease check your code and retry.", "Format document", MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
editor.Selection.Start = editor.Lines[openedBlock.Line].StartPosition;
editor.Selection.End = editor.Lines[openedBlock.Line].EndPosition;
editor.Scrolling.ScrollToCaret();
}
else
{
int selectionStart = editor.Selection.Start, selectionEnd = editor.Selection.End;
var first = editor.Lines.FirstVisibleIndex;
editor.Text = String.Join(Environment.NewLine, code);
editor.Lines.FirstVisibleIndex = first;
editor.Selection.Start = Math.Min(selectionStart, editor.TextLength);
editor.Selection.End = Math.Min(selectionEnd, editor.TextLength);
editor.Refresh();
}
}
private void TestBlocksThatShouldNotChange(object[] args)
{
foreach (var l in _codeBlocks)
{
var tmp = String.Format(l, args);
var original = new List <string>(tmp.Split(new[] { CRLF }, StringSplitOptions.None));
var test = new List <string>(tmp.Split(new[] { CRLF }, StringSplitOptions.None));
Refactoring.FormatLines(ref test, IndentationString);
CollectionAssert.AreEqual(original, test);
}
}
private static void FormatAndCheck(List <string> actual, List <string> expected)
{
Refactoring.FormatLines(ref actual, IndentationString);
CollectionAssert.AreEqual(expected, actual);
}