FileCommand.ProcessCommand C# (CSharp) Méthode

    public void ProcessCommand(string val, IYnote ynote)
    {
        var edit = ynote.Panel.ActiveDocument as Editor;
        switch (val)
        {
            case "New":
                ynote.CreateNewDoc();
                break;

            case "Open":
                using (var dlg = new OpenFileDialog())
                {
                    dlg.Filter = "All Files (*.*)|*.*";
                    if (dlg.ShowDialog() == DialogResult.OK)
                        ynote.OpenFile(dlg.FileName);
                }
                break;

            case "Save":
                ynote.SaveEditor(ynote.Panel.ActiveDocument as Editor);
                break;
            case "SaveAll":
                foreach (Editor item in ynote.Panel.Documents.OfType<Editor>())
                    ynote.SaveEditor(item);
                break;
            case "Properties":
                if (edit.IsSaved)
                    NativeMethods.ShowFileProperties(edit.Name);
                break;

            case "Revert":
                if (edit == null || !edit.IsSaved) return;
                edit.Tb.OpenFile(edit.Name);
                edit.Text = Path.GetFileName(edit.Name);
                break;

            case "Close":
                edit.Close();
                break;

            case "CloseAll":
                foreach (Editor doc in ynote.Panel.Documents.OfType<Editor>())
                    doc.Close();
                break;
            case "Delete":
                var filename = edit.Name;
                if (!edit.IsSaved) return;
                var result = MessageBox.Show("Are you sure you want to Delete " + edit.Text + " ?", "Confirm",
                    MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (result == DialogResult.Yes)
                {
                    File.Delete(filename);
                    edit.Close();
                }
                break;
        }
    }