protected override bool EvaluateCanExecute(object parameter)
{
if (!base.EvaluateCanExecute(parameter) ||
!(parameter is CodeExplorerItemViewModel node) ||
!(node.Declaration?.Project is IVBProject project))
{
return(false);
}
try
{
if (Vbe.ProjectsCount != 1)
{
return(AllowableProjectTypes.Contains(project.Type));
}
using (var vbProjects = Vbe.VBProjects)
using (project = vbProjects[1])
{
return(AllowableProjectTypes.Contains(project.Type));
}
}
catch (COMException)
{
return(false);
}
}
private bool SpecialEvaluateCanExecute(object parameter)
{
if (!(parameter is CodeExplorerItemViewModel node) ||
node.Declaration == null)
{
return(false);
}
try
{
var project = node.Declaration.Project;
return(AllowableProjectTypes.Contains(project.Type));
}
catch (COMException)
{
return(false);
}
}