private void AmountInput_BeforeInput(object sender, BeforeInputEventArgs e)
{
AmountInputBox input = sender as AmountInputBox;
var rowIndex = int.Parse(input.Name.Substring(m_LastFocusControl.IndexOf("_") + 1));
var aInputCreditAmount = GetAmountInputBoxByName("aInputCredit_" + rowIndex).Value;
var aInputDebitsAmount = GetAmountInputBoxByName("aInputDebits_" + rowIndex).Value;
if (input.Name.StartsWith("aInputCredit_") && aInputDebitsAmount > 0)
{
e.Disable = true;
}
else if (input.Name.StartsWith("aInputDebits_") && aInputCreditAmount > 0)
{
e.Disable = true;
}
}
void Input(int val)
{
var args = new BeforeInputEventArgs();
BeforeInputEvent?.Invoke(this, args);
if (args.Disable)
{
return;
}
var cur = GetForcusCell();
int index = GetCellIndex(cur);
if (m_EditModel == EditModel.FRACTIONAL)
{
InputFractional(index, val.ToString());
return;
}
if (index == UNITS_DIGIT_INDEX)
{
if (cur.Content == null)
{
FillCell(index, val.ToString());
cur.Tag = null;
return;
}
else if (cur.Tag != null)
{
if (string.IsNullOrEmpty(cur.Content.ToString()) ||
cur.Tag.ToString() == "0")
{
FillCell(index, val.ToString());
cur.Tag = null;
return;
}
}
}
bool bEmpty = false;
int idxEmpty = UNITS_DIGIT_INDEX;
while (idxEmpty > index)
{
var cellEmpty = cells[idxEmpty];
if (cellEmpty.Content == null)
{
bEmpty = true;
break;
}
else if (cellEmpty.Tag != null && cellEmpty.Tag.ToString() == "0")
{
bEmpty = true;
break;
}
idxEmpty--;
}
if (bEmpty)
{
cells[idxEmpty].IsChecked = true;
m_HeadIndex = idxEmpty;
FillCell(idxEmpty, val.ToString());
if (cells[idxEmpty].Tag != null)
{
if (idxEmpty == UNITS_DIGIT_INDEX && cells[idxEmpty].Tag.ToString() == "0")
{
cells[idxEmpty].Tag = null;
}
}
}
else if (--m_HeadIndex >= 0)
{
int idx = m_HeadIndex;
while (idx < index)
{
FillCell(idx, cells[++idx].Content.ToString());
}
FillCell(idx, val.ToString());
}
}
