private string FilterPass(ISWbemObject obj)
{
try
{
String strLabel = ((ISWbemObjectPath)(obj.Path_)).RelPath;
//TreeNode child = new TreeNode(strLabel);
//child.ImageIndex = (int)schema_icons.SCHEMA_CLASS;
//child.SelectedImageIndex = (int)schema_icons.SCHEMA_CLASS;
if (WmiHelper.IsAbstract(obj))
{
if (currentFilters == ClassFilters.ConcreteData)
{
return(string.Empty);
}
if (!WmiHelper.IsEvent(obj) && (currentFilters == ClassFilters.ExtrinsicEvents))
{
return(string.Empty);
}
//child.ImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
//child.SelectedImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
}
if (WmiHelper.IsAssociation(obj))
{
if (currentFilters != ClassFilters.All)
{
return(string.Empty);
}
else
{
if (!WmiHelper.IsAbstract(obj))
{
//child.ImageIndex = (int)schema_icons.SCHEMA_ASSOC;
//child.SelectedImageIndex = (int)schema_icons.SCHEMA_ASSOC;
}
//else
//{//covered before, in the "abstract" case}
}
}
if (WmiHelper.IsSystem(obj))
{
if (currentFilters != ClassFilters.All)
{
return(string.Empty);
}
else
{
//child.ImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
//child.SelectedImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
}
}
if (WmiHelper.IsEvent(obj))
{
if (currentFilters == ClassFilters.ConcreteData)
{
return(string.Empty);
}
else
{
//child.ImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
//child.SelectedImageIndex = (int)schema_icons.SCHEMA_CLASS_ABSTRACT2;
}
}
else
{
if (currentFilters == ClassFilters.ExtrinsicEvents)
{
return(string.Empty);
}
}
return(strLabel);
}
catch (Exception e)
{
MessageBox.Show(WMISys.GetString("WMISE_Exception", e.Message, e.StackTrace));
return(string.Empty);
}
}