Display metadata information in case only basic indexing is enabled
Summary:
Metadata was only extracted manually when the indexing was disabled
completely. In case of basic indexing, also no metadata is available,
hence also extract it then.
Test Plan:
Enable basic file indexing only (and make sure to delete old database)
Metadata for files is shown in Information Panel/Tooltips
Reviewers: bruns, ngraham
Reviewed By: bruns, ngraham
Subscribers: Baloo
Tags: Baloo
Differential Revision: https://phabricator.kde.org/D20412