Bookmark: add locator filter for bookmarks

Change-Id: I9107356d52bbf6d1e77b30d7057b56efd670c724
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/bookmarks/bookmarksplugin.cpp

@@ -24,6 +24,8 @@
 ****************************************************************************/
 
 #include "bookmarksplugin.h"
+
+#include "bookmarkfilter.h"
 #include "bookmarkmanager.h"
 #include "bookmarks_global.h"
 
@@ -109,6 +111,8 @@ bool BookmarksPlugin::initialize(const QStringList & /*arguments*/, QString *)
 
     m_bookmarkManager = new BookmarkManager;
 
+    addAutoReleasedObject(new BookmarkFilter(m_bookmarkManager));
+
     connect(m_toggleAction, &QAction::triggered, [this]() {
         BaseTextEditor *editor = BaseTextEditor::currentTextEditor();
         if (editor && !editor->document()->isTemporary())