Exemple #1
0
        private void mnuFile_Open_Click(object sender, EventArgs e)
        {
            //Show the open dialog
            var res = dlgOpen.ShowDialog(this);

            //Bail out if cancel was pressed or no file was selected.
            if (res != DialogResult.OK || dlgOpen.FileName == "")
            {
                return;
            }

            var fileName = dlgOpen.FileName;

            // if already open, then activate it
            var alreadyOpen = MdiChildren.SingleOrDefault(x => ((EditForm)x).Doc.Path == fileName) as EditForm;

            if (alreadyOpen != null)
            {
                alreadyOpen.BringToFront();

                return;
            }

            var fi  = new FileInfo(fileName);
            var doc = new Document {
                Path = fileName, Title = fi.Name
            };
            var syntax = Languages.GetLanguageFromFile(doc.Path);

            using (var sr = new StreamReader(fileName, Encoding.Default))
            {
                var text = sr.ReadToEnd();
                var ef   = new EditForm(doc, text, syntax)
                {
                    MdiParent = this
                };

                ef.Show();
            }
        }