public static MemberInfo GetMemberFromSelector <TItem, TKey>(this Expression <Func <TItem, TKey> > referencingPropertySelector)
{
var memberSelectorEvaluator = new MemberSelectorEvaluator <TItem, TKey>();
var project = ICsProjectFactory.create(project_namespace.pn_project_namespace);
var code = referencingPropertySelector.ToString();
var snippet = ICsSnippetFactory.create(code.ToCharArray(), null);
MemberSelectorEvaluator <TItem, TKey> .MemberResult result;
CsNode rootNode;
try
{
project.parseSnippet(snippet, CsExpectedSnippet.cses_statement, null, true);
}
catch
{
Debugger.Break();
}
rootNode = snippet.getNodes()[0];
result = memberSelectorEvaluator.ProcessRoot(rootNode);
return(result.MemberInfo);
}
public ICodeEditPackage ParseFile(char[] chars, string path)
{
ICsProject project = ICsProjectFactory.create(project_namespace.pn_project_namespace);
ICsFile file = ICsFileFactory.create(chars, path);
project.setBuildEntityModel(true);
project.addFiles(file);
project.parse(true, true);
var unit = file.getCompilationUnit();
return(null);
}
public static string GetDebuggerDisplay(this object obj)
{
var type = obj.GetType();
if (type.HasCustomAttribute <DebuggerDisplayAttribute>())
{
var attr = type.GetCustomAttribute <DebuggerDisplayAttribute>();
var attrValue = attr.Value;
var builder = new StringBuilder();
var regex = new Regex("{[^}]*}");
var project = ICsProjectFactory.create(project_namespace.pn_project_namespace);
if (regex.IsMatch(attrValue))
{
var matches = regex.Matches(attrValue);
var x = 0;
var index = 0;
var matchStrings = new List <string>();
//var evaluator = new BracedAttributeArgumentEvaluator(obj.GetType(), @"C:\Projects\RazorViewsDesigner\TestEval\DebuggerDisplayEvaluator.dll");
var evaluator = new BracedAttributeArgumentEvaluator(obj.GetType());
foreach (Match match in matches)
{
var leftString = attrValue.Substring(index, match.Index - index);
var matchString = match.Value;
builder.Append(leftString);
builder.AppendFormat("{{{0}}}", x);
matchStrings.Add(matchString);
index = match.Index + match.Length;
x++;
}
evaluator.ProcessFormat(builder.ToString());
for (var y = 0; y < matchStrings.Count; y++)
{
var matchString = matchStrings[y];
var snippet = ICsSnippetFactory.create(matchString.ToCharArray(), null);
CsNode rootNode;
try
{
project.parseSnippet(snippet, CsExpectedSnippet.cses_statement, null, true);
}
catch
{
Debugger.Break();
}
rootNode = snippet.getNodes()[0];
evaluator.ProcessArg(rootNode, matchString);
}
evaluator.PostProcess(x);
try
{
return(evaluator.Evaluate(obj));
}
catch (Exception ex)
{
Debugger.Break();
}
}
}
return(obj.ToString());
}
