public static void ShowFind()
{
if (!IsCurrentDialogClosed)
{
currentFindDialog.Destroy();
}
currentFindDialog = new FindInFilesDialog(false);
MessageService.PlaceDialog(currentFindDialog, null);
currentFindDialog.Show();
}
static void ShowSingleInstance(FindInFilesDialog newDialog)
{
if (currentFindDialog != null)
{
currentFindDialog.Destroy();
}
newDialog.Destroyed += (sender, e) => currentFindDialog = null;
currentFindDialog = newDialog;
MessageService.PlaceDialog(currentFindDialog, null);
currentFindDialog.Present();
}