setQueryRefinementEnabled
Specifies if a query refinement button should be displayed alongside each suggestion or if it should depend on the flags set in the individual items retrieved from the suggestions provider. Clicking on the query refinement button will replace the text in the query text field with the text from the suggestion. This flag only takes effect if a SearchableInfo has been specified with setSearchableInfo and not when using a custom adapter.
Parameters
enable
true if all items should have a query refinement button, false if only those items that have a query refinement flag set should have the button.