private void UpdateLineNumbers(int startingAtLine, int endingAtLine)
{
//Get previous number.
int pastNum = 0;
if (startingAtLine != 0)
{
pastNum = int.Parse(sequenceEditor.Lines[startingAtLine - 1].MarginText);
}
//Add each command length.
int sum = pastNum;
if (endingAtLine > sequenceEditor.Lines.Count)
{
endingAtLine = sequenceEditor.Lines.Count;
}
for (int i = startingAtLine; i < endingAtLine; i++)
{
//Set style.
sequenceEditor.Lines[i].MarginStyle = Style.LineNumber;
//Remove comment area.
string s = sequenceEditor.Lines[i].Text;
if (s.Contains(";"))
{
s = s.Split(';')[0];
}
//Remove spaces.
s = s.Replace(" ", "").Replace("\t", "").Replace("\r", "").Replace("\n", "");
//Get num.
sequenceEditor.Lines[i].MarginText = "" + sum;
//Number to add.
try {
var com = SequenceData.CommandFromString(s, 0, new List <int>(), new Dictionary <string, int>(), new Dictionary <int, string>());
if (com != null)
{
sum += com.ByteSize;
}
} catch { }
}
}
/// <summary>
/// Sequence changed text.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SEQ_ChangedText(object sender, EventArgs e)
{
//Remove comment area.
string s = sequenceEditor.Lines[sequenceEditor.CurrentLine].Text;
if (s.Contains(";"))
{
s = s.Split(';')[0];
}
//Remove spaces.
s = s.Replace(" ", "").Replace("\t", "").Replace("\r", "").Replace("\n", "");
var com = prevCom;
try {
com = SequenceData.CommandFromString(s, 0, new List <int>(), new Dictionary <string, int>(), new Dictionary <int, string>());
} catch { }
if (com != prevCom)
{
if (prevCom != null)
{
if (com == null)
{
UpdateLineNumbers(0, sequenceEditor.Lines.Count);
prevCom = com;
}
else
{
if (com.Identifier != prevCom.Identifier)
{
UpdateLineNumbers(0, sequenceEditor.Lines.Count);
prevCom = com;
}
}
}
else
{
if (com != null)
{
UpdateLineNumbers(0, sequenceEditor.Lines.Count);
prevCom = com;
}
}
}
}