const TWidget* GetWidget( const std::string& name ) const;
bool HasFilter( const std::string& name ) const;
bool HasWidget( const std::string& name ) const;
+ TFilter* CreateFilter(
+ const std::string& category, const std::string& filter,
+ const std::string& name
+ );
TFilter* CreateFilter(
const std::string& category, const std::string& filter
);