protected virtual void toolStripButtonRevert_Click(object sender, System.EventArgs e)
{
var alteracoes = _ctx.ChangesCount;
var pergunta = $"{alteracoes} alteraç" + (alteracoes == 1 ?
"ão será desfeita" : "ões serão desfeitas") + ". Confirma?";
if (MessageBox.Show(pergunta, this.Text, MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
_ctx.RevertChanges();
}
EnableSaveButtons();
}
private void buttonDesfazer_Click(object sender, System.EventArgs e)
{
_ctx.RevertChanges();
buttonSave.Visible = buttonDesfazer.Visible = _ctx.ModifiedAny;
dgvBalance.Refresh();
}
private void toolStripButtonDesfazer_Click(object sender, EventArgs e)
{
_ctx.RevertChanges();
RefreshDataAcoes();
}