KFileItemModelRolesUpdater: Optimize updates

The asynchronous resolving to bypass performance bottlenecks is not necessary
anymore as multiple ranges can be inserted in one step now. This solves the issue
that e.g. opening a tree resulted in temporary unknown icons for a short period
of time.

1 files changed, 1 insertions, 4 deletions

diff --git a/src/kitemviews/kfileitemmodelrolesupdater.h b/src/kitemviews/kfileitemmodelrolesupdater.h
index b3945d14d..4db2dde97 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.h
+++ b/src/kitemviews/kfileitemmodelrolesupdater.h
@@ -123,7 +123,6 @@ private slots:
      */
     void slotPreviewJobFinished(KJob* job);
 
-    void resolvePendingRoles();
     void resolveNextPendingRoles();
 
     /**
@@ -150,8 +149,8 @@ private:
     void startPreviewJob(const KFileItemList& items);
 
     bool hasPendingRoles() const;
+    void resolvePendingRoles();
     void resetPendingRoles();
-    void triggerPendingRolesResolving(int count);
     void sortAndResolveAllRoles();
     void sortAndResolvePendingRoles();
 
@@ -198,8 +197,6 @@ private:
     QSet<KFileItem> m_pendingInvisibleItems;
     QList<KJob*> m_previewJobs;
 
-    QTimer* m_resolvePendingRolesTimer;
-
     // When downloading or copying large files, the slot slotItemsChanged()
     // will be called periodically within a quite short delay. To prevent
     // a high CPU-load by generating e.g. previews for each notification, the update