[dolphin/search] Add method isIndexEnabled()

Summary: Extracts the logic for checking if the current path is indexed to its own method.

Test Plan: No behavior changes

Reviewers: elvisangelaccio, ngraham, meven

Reviewed By: ngraham, meven

Subscribers: meven, kfm-devel

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D24478

1 files changed, 2 insertions, 0 deletions

diff --git a/src/search/dolphinsearchbox.h b/src/search/dolphinsearchbox.h
index bb71049c7..9ccd50b83 100644
--- a/src/search/dolphinsearchbox.h
+++ b/src/search/dolphinsearchbox.h
@@ -160,6 +160,8 @@ private:
 
     void updateFacetsToggleButton();
 
+    bool isIndexingEnabled() const;
+
 private:
     bool m_startedSearching;
     bool m_active;