protected override Expression VisitMethodCall(MethodCallExpression m)
{
if (!_scopeFound)
{
if (m.IsContentIndexer())
{
_currentScopeIndexer = m;
var finder = new ScopedForEachFinder();
Expression rewrittenIndexerChild = finder.FindIterator(m.Arguments[0]);
if (finder.Iterator != null)
{
_scopeFound = true;
ScopeToRewrite = _currentScopeIndexer;
HtmlBuilder = rewrittenIndexerChild;
Iterator = finder.Iterator;
}
}
}
return base.VisitMethodCall(m);
}
protected override Expression VisitMethodCall(MethodCallExpression m)
{
if (!_scopeFound)
{
if (m.IsContentIndexer())
{
_currentScopeIndexer = m;
var finder = new ScopedForEachFinder();
Expression rewrittenIndexerChild = finder.FindIterator(m.Arguments[0]);
if (finder.Iterator != null)
{
_scopeFound = true;
ScopeToRewrite = _currentScopeIndexer;
HtmlBuilder = rewrittenIndexerChild;
Iterator = finder.Iterator;
}
}
}
return(base.VisitMethodCall(m));
}
public static Expression<Func<IElement>> ApplySharpView(this Expression<Func<IElement>> expression)
{
int scopeLevel = 0;
Expression<Func<IElement>> rewrittenExpression = new ScopedForEachFinder(scopeLevel).RewriteRoot(expression);
ChildScopeForEachFinder childScopeFinder;
while ((childScopeFinder = new ChildScopeForEachFinder()).FindNextScopeForRewriting(rewrittenExpression))
{
rewrittenExpression = (Expression<Func<IElement>>)
new ChildScopeRewriterVisitor(scopeLevel,
childScopeFinder.ScopeToRewrite,
childScopeFinder.Iterator,
childScopeFinder.HtmlBuilder).
RewriteScopeToMethodCall(rewrittenExpression);
scopeLevel++;
}
return
(Expression<Func<IElement>>)
new IfRewriterVisitor().Rewrite(new SelectHtmlPropertyPathRewriter().Rewrite(rewrittenExpression));
}
public static Expression <Func <IElement> > ApplySharpView(this Expression <Func <IElement> > expression)
{
int scopeLevel = 0;
Expression <Func <IElement> > rewrittenExpression = new ScopedForEachFinder(scopeLevel).RewriteRoot(expression);
ChildScopeForEachFinder childScopeFinder;
while ((childScopeFinder = new ChildScopeForEachFinder()).FindNextScopeForRewriting(rewrittenExpression))
{
rewrittenExpression = (Expression <Func <IElement> >)
new ChildScopeRewriterVisitor(scopeLevel,
childScopeFinder.ScopeToRewrite,
childScopeFinder.Iterator,
childScopeFinder.HtmlBuilder).
RewriteScopeToMethodCall(rewrittenExpression);
scopeLevel++;
}
return
((Expression <Func <IElement> >)
new IfRewriterVisitor().Rewrite(new SelectHtmlPropertyPathRewriter().Rewrite(rewrittenExpression)));
}