private void WrapInTryFunction_Apply(Object sender, ApplyContentEventArgs ea)
{
// INITIALIZE
Class activeClass = CodeRush.Source.ActiveClass;
Method activeMethod = CodeRush.Source.ActiveMethod;
var builder = new ElementBuilder();
Logger.Log("WITF:Builder Built");
var method = builder.AddMethod(activeClass, "bool", "Try" + activeMethod.Name);
method.IsStatic = activeMethod.IsStatic;
Logger.Log("WITF:Method Created");
// PARAMS
foreach (Param param in activeMethod.Parameters)
{
method.Parameters.Add(new Param(param.ParamType, param.Name));
}
Param resultParam = builder.BuildParameter(activeMethod.GetTypeName(), "result", ArgumentDirection.Out);
method.Parameters.Add(resultParam);
Logger.Log("WITF:Params Added");
// METHOD CALL
var arguments = new List<string>();
foreach (IParameterElement SourceParam in activeMethod.Parameters)
{
arguments.Add(SourceParam.Name);
}
Logger.Log("WITF:Arguments Built");
var methodCall = builder.BuildMethodCall(activeMethod.Name, arguments.ToArray());
Logger.Log("WITF:Methodcall Added");
var Try = builder.AddTry(method);
Try.AddNode(builder.BuildAssignment("result", methodCall));
Try.AddNode(builder.BuildReturn("true"));
Logger.Log("WITF:Try Added");
var ExCatch = builder.AddCatch(method);
ExCatch.AddNode(builder.BuildAssignment("result", CodeRush.Language.GetNullReferenceExpression()));
ExCatch.AddNode(builder.BuildReturn("false"));
Logger.Log("WITF:Catch Added");
// RENDER METHOD
activeClass.AddNode(method);
var Code = CodeRush.CodeMod.GenerateCode(method, false);
Logger.Log("WITF:Code Generated");
int LastLine = activeMethod.Range.End.Line;
Logger.Log(String.Format("WITF:Last Line calculated = {0}", LastLine));
SourcePoint InsertionPoint = new SourcePoint(LastLine + 1, 1);
Logger.Log(String.Format("WITF:InsertionPoint Calculated=(Line:{0},Offset:{1})",
InsertionPoint.Line, InsertionPoint.Offset));
var newMethodRange = CodeRush.Documents.ActiveTextDocument.InsertText(InsertionPoint, Code);
Logger.Log("WITF:Code Inserted");
CodeRush.Documents.Format(newMethodRange);
Logger.Log("WITF:Code Formatted");
}
