public static bool showCodeSnippetForSelectedFunction(ICirFunction cirFunctionToProcess, bool showCodeSnippet, TreeView treeView, TreeNode currentTreeNode, TreeNode previousTreeNode)
{
if (cirFunctionToProcess.File != null && File.Exists(cirFunctionToProcess.File))
{
int fileStartLine;
if (Int32.TryParse(cirFunctionToProcess.FileLine, out fileStartLine))
{
int mappedLineNumber = ViewHelpers.GetMappedLineNumber(cirFunctionToProcess.FunctionName, cirFunctionToProcess.File, cirFunctionToProcess.FileLine, false, true);
if (mappedLineNumber > 0)
{
O2Forms.setTreeNodeColor(treeView, currentTreeNode, Color.DarkMagenta);
O2Forms.setTreeNodeColor(treeView, previousTreeNode, Color.DarkGreen);
if (showCodeSnippet)
{
mappedLineNumber--;
var fileLines = Files.getFileLines(cirFunctionToProcess.File);
var numberOfLinesAfter = fileLines.Count - mappedLineNumber;
var numberOfLinesToShow = (numberOfLinesAfter > 10) ? 10 : numberOfLinesAfter;
var linesToShow = fileLines.GetRange(mappedLineNumber, numberOfLinesToShow);
var codeSnippet = StringsAndLists.fromStringList_getText(linesToShow);
O2Forms.setToolTipText(treeView, currentTreeNode, codeSnippet);
}
else
{
O2Forms.setToolTipText(treeView, currentTreeNode, "");
}
return(true);
}
}
}
return(false);
}
