add allowsFiltering / allowsSearching checks

2012-09-03 16:50:01 +02:00
parent ce80c21ea5
commit 506e79b4b1
14 changed files with 82 additions and 3 deletions
--- a/src/search_engine.h
+++ b/src/search_engine.h
@@ -87,10 +87,12 @@ class SearchEngine : public Screen< NC::Menu<SEItem> >, public Filterable, publi
 		virtual bool isTabbable() { return true; }
 		
 		/// Filterable implementation
+		virtual bool allowsFiltering();
 		virtual std::string currentFilter();
 		virtual void applyFilter(const std::string &filter);
 		
 		/// Searchable implementation
+		virtual bool allowsSearching();
 		virtual bool search(const std::string &constraint);
 		virtual void nextFound(bool wrap);
 		virtual void prevFound(bool wrap);