For IColorProvider on the SDK/Config tree LabelProvider, only check for existence of EPOCROOT in the data provider.
Use updated text on SDK node to check if SDK has a valid EPOCROOT or not. Works now for project wizards too.
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>com.nokia.carbide.cpp.uidesigner.doc.user</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
</buildSpec>
<natures>
</natures>
</projectDescription>