public ProjectInfo(
NemerleProjectNode projectNode,
IVsHierarchy hierarchy,
NemerleLanguageService languageService,
string fileName,
string location
)
{
ErrorHelper.ThrowIsNull(languageService, "languageService");
ErrorHelper.ThrowIsNull(projectNode, "projectNode");
ErrorHelper.ThrowIsNull(hierarchy, "hierarchy");
Debug.Assert(projectNode.Site != null);
LanguageService = languageService;
_errorList = new ErrorListProvider(languageService.Site);
ProjectFullPath = Path.GetFullPath(fileName);
_projectNode = projectNode;
_hierarchy = hierarchy;
_engine = EngineFactory.Create(this, new TraceWriter(), false); // it enables parser working.
Engine.TypedtreeCreated += delegate
{
_buildTypedtreeCount++;
AstToolWindow tool = AstToolWindow.AstTool;
if (tool != null)
{
tool.BuildTypedtreeCount = _buildTypedtreeCount;
}
};
if (!string.IsNullOrEmpty(location))
{
_projectLocation = location;
}
else
{
_projectLocation = Path.GetDirectoryName(fileName);
}
if (!_projectLocation.EndsWith("\\"))
{
_projectLocation += "\\";
}
}
private void ShowAst(IVsTextView view, bool showInfo)
{
NemerleSource source = Source as NemerleSource;
if (source != null && source.ProjectInfo != null)
{
int line, col;
ErrorHandler.ThrowOnFailure(view.GetCaretPos(out line, out col));
//Debug.WriteLine(
// string.Format("OnChangeScrollInfo line={0}, col={1}", line + 1, col + 1));
AstToolWindow tw = (AstToolWindow)source.ProjectInfo.ProjectNode.Package
.FindToolWindow(typeof(AstToolWindow), 0, true);
if (showInfo)
{
tw.ShowInfo(source);
}
tw.Activate(line + 1, col + 1);
}
}
