public override bool IsEnabledFor(object target)
{
string expectedLanguage = CodeModelLanguageConstants.vsCMLanguageCSharp;
if (target is Project)
{
Project project = (Project)target;
return((project.CodeModel.Language == expectedLanguage) && ContainsRequiredReferences((Project)target));
}
if (target is ProjectItem)
{
ProjectItem item = (ProjectItem)target;
bool haveADSAClass;
CodeClass codeClass;
// We avoid the "Class not yet compiled" exception. Because this is a Reference class.
try
{
haveADSAClass = CodeModelHelper.HaveAClassInProjectItems(target, out codeClass, CodeModelHelper.IsDSAClass);
}
catch
{
haveADSAClass = false;
}
if (item.Kind == "{6BB5F8EF-4483-11D3-8BCF-00C04F8EC28C}" &&
IsNotWebReference(item) &&
(item.ContainingProject.CodeModel.Language == expectedLanguage) &&
!haveADSAClass)
{
return(ContainsRequiredReferences(item.ContainingProject));
}
return(false);
}
return(false);
}
public override bool OnBeginRecipe(object currentValue, out object newValue)
{
newValue = null;
if (currentValue == null)
{
ProjectItem currentItem = ExpressionEvaluationHelper.EvaluateExpression((IDictionaryService)GetService(typeof(IDictionaryService)),
currentItemExpression) as ProjectItem;
if (currentItem != null)
{
CodeClass codeClass;
if (CodeModelHelper.HaveAClassInProjectItems(currentItem, out codeClass, CodeModelHelper.IsDSAClass))
{
newValue = codeClass;
}
return(true);
}
}
return(false);
}
public override bool IsEnabledFor(object target)
{
CodeClass codeClass = null;
bool haveADSAClass;
// We avoid the "Class not yet compiled" exception. Because this is a Reference class.
try
{
haveADSAClass = CodeModelHelper.HaveAClassInProjectItems(target, out codeClass, CodeModelHelper.IsDSAClass);
}
catch
{
haveADSAClass = false;
}
if (target is ProjectItem &&
haveADSAClass)
{
return(codeClass.Language == CodeModelLanguageConstants.vsCMLanguageCSharp);
}
return(false);
}