private void btnUndoDelete_Click(object sender, EventArgs e)
{
if (undoBufferIndex > 0)
{
if (MessageBox.Show(UserMessages.ARE_YOU_SURE("Undo Delete"), UserMessages.CONFIRMION("Undo Delete"), MessageBoxButtons.YesNo) == DialogResult.Yes)
{
bool flag = taskDTO.save(undoBuffer[undoBufferIndex]);
tasks.Add(undoBuffer[undoBufferIndex]);
undoBufferIndex = (((undoBufferIndex - 1) % bufferSize) + bufferSize) % bufferSize;
++lastId;
UserMessages.messageStatus(flag);
refreshTaskData();
}
}
else
{
MessageBox.Show(UserMessages.EMPTY_OPERATION("Undo"));
}
}
