internal bool LineIsInBlock(int functionNo, int LineNumber)
{
// Can't be in this block - its in a different function...
if (functionNo != this._functionNo)
{
return(false);
}
// Is it in this block ?
if (LineNumber <= _block_end_lineno && LineNumber >= _block_start_lineno)
{
return(true);
}
// It it in any child blocks ?
if (this.Nodes != null)
{
foreach (TreeNode t in this.Nodes)
{
if (t is MyLocationNode)
{
MyLocationNode mln = t as MyLocationNode;
if (mln.LineIsInBlock(functionNo, LineNumber))
{
return(true);
}
}
}
}
// no..
return(false);
}
public override string ToString()
{
string path;
if (t == null)
{
return("");
}
try
{
if (!lastIsSuggestion)
{
path = t.FullPath;
path = path.Replace("\\", "-->");
}
else
{
if (t is MyLocationNode)
{
MyLocationNode mln = t as MyLocationNode;
if (mln.LineIsInBlock(_functionNo, LineNumber))
{
// We in the last command...
path = t.FullPath;
path = path.Replace("\\", "-->");
}
else
{
// We're after the last command
path = t.FullPath;
path = path.Replace("\\", "-->");
// We now need to remove the last portion and replace it with our own line..
int l = path.LastIndexOf("-->");
path = path.Substring(0, l + 3);
path += _lineText;
}
}
else
{
path = t.FullPath;
path = path.Replace("\\", "-->");
// We now need to remove the last portion and replace it with our own line..
int l = path.LastIndexOf("-->");
path = path.Substring(0, l + 3);
path += _lineText;
}
}
return(path);
}
catch (Exception e)
{
return("");
}
}
public offsetTreeNodeForList(int functionNo, System.Windows.Forms.TreeNode node, int actualLineNumber, string lineText) : base(node)
{
_lineNumber = actualLineNumber;
_lineText = lineText;
_functionNo = functionNo;
if (t is MyLocationNode)
{
MyLocationNode mln = t as MyLocationNode;
if (mln.LineNumber == actualLineNumber)
{
// Yeah - its an exact match!
}
else
{
lastIsSuggestion = true;
}
}
}
internal bool ensureLines(int functionNo, int line, int lastLine)
{
bool neededToUpdate = false;
if (this._functionNo != functionNo)
{
return(false);
}
if (lastLine != -1)
{
if (line > lastLine)
{
throw new ApplicationException("Line must be <= lastline");
}
}
if (_block_start_lineno == -1)
{
_block_start_lineno = line;
neededToUpdate = true;
}
else
{
if (line < _block_start_lineno)
{
_block_start_lineno = line;
neededToUpdate = true;
}
}
if (lastLine != -1)
{
if (_block_end_lineno == -1)
{
_block_end_lineno = lastLine;
neededToUpdate = true;
}
else
{
if (_block_end_lineno < lastLine)
{
_block_end_lineno = lastLine;
neededToUpdate = true;
}
}
}
if (_block_start_lineno > _block_end_lineno)
{
throw new ApplicationException("start > last");
}
this.Text = _text; // +" (" + _functionNo + ":" + _block_start_lineno + "," + _block_end_lineno + ")";
TreeNode _parent;
_parent = this.Parent;
while (_parent != null)
{
if (_parent is MyLocationNode)
{
MyLocationNode mln = _parent as MyLocationNode;
mln.ensureLines(functionNo, _block_start_lineno, _block_end_lineno);
// if (!mln.ensureLines(functionNo, _block_start_lineno, _block_end_lineno) && false) break;
}
_parent = _parent.Parent;
}
return(neededToUpdate);
}
