private void FillUsagesTextBox(Nemerle.Completion2.IIdeEngine engine)
{
string currentFileName = null;
var lastTextLength = 0;
rtbFoundUsages.Text = "";
foreach (var usage in from use in _usages
orderby use.Location.File
select use)
{
var loc = usage.Location;
if (loc.File != currentFileName)
{
currentFileName = loc.File;
var fileString = string.Format("File: {0}\n", Path.GetFileName(currentFileName));
rtbFoundUsages.AppendText(fileString);
rtbFoundUsages.SelectionStart = lastTextLength;
rtbFoundUsages.SelectionLength = fileString.Length;
rtbFoundUsages.SelectionColor = Color.CornflowerBlue;
lastTextLength = rtbFoundUsages.Text.Length;
}
var strUsageLine = loc.Line.ToString();
var line = string.Format("{0}: {1}\n", strUsageLine, usage.GetLineOfCode(engine));
rtbFoundUsages.AppendText(line);
int lineStart = lastTextLength;
int selectionLength = loc.EndColumn - loc.Column;
rtbFoundUsages.SelectionStart = lineStart + strUsageLine.Length + 2 + loc.Column - 1;
rtbFoundUsages.SelectionLength = selectionLength;
if (_oldName == null)
{
_oldName = rtbFoundUsages.SelectedText;
NewName = _oldName;
}
rtbFoundUsages.SelectionBackColor = Color.LightGreen;
lastTextLength = rtbFoundUsages.Text.Length;
}
rtbFoundUsages.SelectionStart = rtbFoundUsages.SelectionLength = 0;
}
public RenameRefactoringDlg(Nemerle.Completion2.IIdeEngine engine, GotoInfo[] usages)
{
InitializeComponent();
_usages = usages;
FillUsagesTextBox(engine);
}