private void Button_Click(object sender, RoutedEventArgs e)
{
if (this.soureCodeTb.IsReadOnly)
{
this.cplBtn.Content = International.GetString("LIC");
}
else
{
this.cplBtn.Content = International.GetString("UIC");
}
this.soureCodeTb.IsReadOnly = !this.soureCodeTb.IsReadOnly;
}
private async void SoureCodeTb_TextChangedAsync(object sender, TextChangedEventArgs e)
{
if (this.resultTb != null && this.soureCodeTb != null)
{
this.cplBtn.IsEnabled = false;
this.soureCodeTb.IsEnabled = false;
this.resultTb.Text = International.GetString("Compiling") + " ...";
this.resultTb.IsEnabled = false;
this.resultTb.Text = await cpl.WorkAsync(soureCodeTb.Text);
this.rowBox.Text = cpl.RowString.ToString();
this.cplBtn.IsEnabled = true;
this.soureCodeTb.IsEnabled = true;
this.resultTb.IsEnabled = true;
}
e.Handled = true;
}
virtual public string Work(string soureCode)
{
result.Clear();
rowString.Clear();
int counter = -1, offset = 0;
int rdi = 0, rsi = 0;
StringBuilder op = new StringBuilder(10);
if (string.IsNullOrWhiteSpace(soureCode))
{
return(result.Append(International.GetString("WFYC")).ToString());
}
string soure = string.Copy(soureCode).ToUpper();
int index = 0, len = soure.Length;
while (index < len)
{
if (IsAlpha(soure[index]))
{
counter++;
op.Clear();
while (index < len && IsAlpha(soure[index]))
{
op.Append(soure[index]);
index++;
}
string opStr = Table.ContainsKey(op.ToString())?Table[op.ToString()]:null;
if (opStr != null)
{
result.Append(opStr);
}
else
{
return(result.Append(International.GetString("CFTOP")).Append('"').Append(op).Append("\" !!!").ToString());
}
int opCount = GetOperandsCount(op.ToString());
if (opCount == 0)
{
result.Append("XXXX");
continue;
}
while (index < len && (soure[index] == ' ' || soure[index] == '\r' || soure[index] == ';' || soure[index] == '\n'))
{
if (soure[index] == ';')
{
while (index < len && soure[index] != '\n')
{
result.Append(soureCode[index]);
index++;
}
}
else
{
result.Append(soureCode[index]);
index++;
}
}
if (opCount == 2)
{
string rd = GetRegr(soure, ref index);
if (rd == null)
{
return(result.Append(International.GetString("CFTFO")).Append('"').Append(op).Append("\" !!!").ToString());
}
string orStr = Table.ContainsKey(rd) ? Table[rd] : null;
if (orStr != null)
{
result.Append(orStr);
}
else
{
return(result.Append(International.GetString("CFTFO")).Append('"').Append(op).Append("\" !!!").ToString());
}
rdi = result.Length - 2;
while (index < len && (soure[index] == ' ' || soure[index] == '\r' || soure[index] == ';' || soure[index] == '\n'))
{
if (soure[index] == ';')
{
while (index < len && soure[index] != '\n')
{
result.Append(soureCode[index]);
index++;
}
}
else
{
result.Append(soureCode[index]);
index++;
}
}
if (index >= len || soure[index++] != ',')
{
return(result.Append(International.GetString("CFTDO")).Append(" !!!").ToString());
}
if ((string.Equals(op.ToString(), "LD") || string.Equals(op.ToString(), "ST")) && (index >= len || soure[index++] != '['))
{
return(result.Append(International.GetString("CFTLO")).Append(" !!!").ToString());
}
string rs = GetRegr(soure, ref index);
if (rs == null)
{
return(result.Append(International.GetString("CFTSO")).Append('"').Append(op).Append("\" !!!").ToString());
}
orStr = Table.ContainsKey(rs) ? Table[rs] : null;
if (orStr != null)
{
result.Append(orStr);
}
else
{
return(result.Append(International.GetString("CFTSO")).Append('"').Append(op).Append("\" !!!").ToString());
}
rsi = result.Length - 2;
if ((string.Equals(op.ToString(), "LD") || string.Equals(op.ToString(), "ST")) && (index >= len || soure[index++] != ']'))
{
return(result.Append(International.GetString("CFTRO")).Append(" !!!").ToString());
}
if (string.Equals(op.ToString(), "ST"))
{
char ch0 = result[rdi];
char ch1 = result[rdi + 1];
result[rdi] = result[rsi];
result[rdi + 1] = result[rsi + 1];
result[rsi] = ch0;
result[rsi + 1] = ch1;
//char[] tmpResult = result.ToCharArray();
//tmp = result[rdi];
//tmpResult[rdi] = tmpResult[rsi];
//tmpResult[rsi] = tmp;
//tmp = result[rdi + 1];
//tmpResult[rdi + 1] = tmpResult[rsi + 1];
//tmpResult[rsi + 1] = tmp;
//result = new string(tmpResult);
}
}
else
if (opCount == 1)
{
if (string.Equals(op.ToString(), "JC") || string.Equals(op.ToString(), "JZ"))
{
string num = GetOffset(soure, ref index);
if (num == null)
{
return(result.Append(International.GetString("TOOP")).Append('"').Append(op).Append('"').Append(International.GetString("MBAHN")).Append(" !!!").ToString());
}
if (Int32.TryParse(num, System.Globalization.NumberStyles.HexNumber, null, out offset))
{
offset = offset - counter - 1;
if (offset < 0)
{
if (offset < -8)
{
return(result.Append(International.GetString("TVLIUR")).Append(" .").ToString());
}
offset += 16;
}
else
{
if (offset > 7)
{
return(result.Append(International.GetString("TVLIUR")).Append(" .").ToString());
}
}
}
else
{
return(result.Append(International.GetString("TOOP")).Append('"').Append(op).Append('"').Append(International.GetString("MBAHN")).Append(" !!!").ToString());
}
result.Append(hexcode[offset]);
continue;
}
else
if (string.Equals(op.ToString(), "OUT"))
{
result.Append("XX");
}
if (string.Equals(op.ToString(), "JMP") && (index >= len || soure[index++] != '['))
{
return(result.Append(International.GetString("CFTLO")).Append(" !!!").ToString());
}
string rd = GetRegr(soure, ref index);
if (rd == null)
{
return(result.Append(International.GetString("CFTFO")).Append('"').Append(op).Append("\" !!!").ToString());
}
string orStr = Table.ContainsKey(rd) ? Table[rd] : null;
if (Table != null)
{
result.Append(orStr);
}
else
{
return(result.Append(International.GetString("CFTFO")).Append('"').Append(op).Append("\" !!!").ToString());
}
if (string.Equals(op.ToString(), "INC") || string.Equals(op.ToString(), "JMP"))
{
result.Append("XX");
}
if (string.Equals(op.ToString(), "JMP") && (index >= len || soure[index++] != ']'))
{
return(result.Append(International.GetString("CFTRO")).Append(" !!!").ToString());
}
}
}
if (index < len && (soure[index] == ' ' || soure[index] == '\r' || soure[index] == '\t' || soure[index] == ';' || soure[index] == '\n'))
{
while (index < len && (soure[index] == ' ' || soure[index] == '\r' || soure[index] == '\t' || soure[index] == ';' || soure[index] == '\n'))
{
if (soure[index] == '\r')
{
rowString.AppendFormat("{0:X2}H\r\n", counter == -1 ? 0 : counter);
}
if (soure[index] == ';')
{
while (index < len && soure[index] != '\n')
{
if (soure[index] == '\r')
{
rowString.AppendFormat("{0:X2}H\r\n", counter == -1 ? 0 : counter);
}
result.Append(soureCode[index]);
index++;
}
}
else
{
result.Append(soureCode[index]);
index++;
}
}
}
else
if (index == len)
{
break;
}
else
if (index < len)
{
return(result.Append(International.GetString("BI")).Append(" !!!").ToString());
}
}
return(result.ToString());
}
