// Track the "active" source file. The UI can use this as the default
// target for input (eg, who processes the stepping commands).
// There's one SourceViewerForm instance for each source-file
// Get the instance for the new source file.
// Called on UI thread.
public static SourceViewerForm GetSourceFile(MainForm parent, string path)
{
path = CommandBase.Shell.FileLocator.GetFileLocation(path);
var source = (SourceViewerForm)m_sourceList[path];
if (source == null)
{
source = SourceViewerForm.Build(parent, path);
if (source != null)
{
AddSourceViewer(source);
}
}
m_ActiveSourceFile = source;
return(source);
}
// Called once per sequence point to write Source lines.
public void WriteSource()
{
string path = m_seqPaths[m_index];
;
SourceViewerForm file = GetSourceFile(m_parent, path);
// Now add text for this sequence point
if (file != null)
{
int lineStart = m_seqStartLines[m_index];
int lineEnd = m_seqEndLines[m_index];
for (int j = lineStart; j <= lineEnd; j++)
{
// Need to count how many source lines we've injected so that we can adjust
// the il2row mapping accordingly.
if (j == 0xFeeFee)
{
m_writer.WriteLine("// !hidden!");
//m_writer.FormatLastRow(Color.DarkGreen);
}
else if (j > file.Count)
{
m_writer.WriteLine(String.Format(CultureInfo.InvariantCulture, m_lineFormatPrefix, j,
"<out of range>"));
//m_writer.FormatLastRow(Color.DarkGreen);
}
else
{
// Write out: // line# : <contents>
string t = String.Format(CultureInfo.InvariantCulture, m_lineFormatPrefix, j,
file.GetLine(j));
m_writer.WriteLine(t);
// Handle format across multiple lines.
int columnStart = m_seqStartColumns[m_index] + m_PrefixLen;
int columnEnd = m_seqEndColumns[m_index] + m_PrefixLen;
if (j > lineStart)
{
columnStart = m_PrefixLen + 1;
}
if (j < lineEnd)
{
columnEnd = t.Length + 1;
}
//m_writer.FormatLastRow(columnStart, columnEnd, Color.Green);
m_writer.FormatLastRow(columnStart, columnEnd, m_writer.Fonts.Emphasis, Color.Red);
}
//m_writer.FormatLastRow(Color.Green);
}
}
else
{
// Source file not found.
m_writer.WriteLine("// File '" + path + "' missing. Line " + m_seqStartLines[m_index] + " to line " +
m_seqEndLines[m_index]);
m_writer.FormatLastRow(Color.DarkGreen);
}
}
