Update the bookmark menu whenever bookmarks have been renamed

in the sidebar

BUG: 157189

svn path=/trunk/KDE/kdegraphics/okular/; revision=771286

core/bookmarkmanager.cpp

@@ -150,6 +150,7 @@ KBookmark::List BookmarkManager::bookmarks( const KUrl& url ) const
 void BookmarkManager::save() const
 {
     d->manager->save( false );
+    emit const_cast<BookmarkManager*>( this )->saved();
 }
 
 static QHash<KUrl, KBookmarkGroup>::iterator find( QHash<KUrl, KBookmarkGroup>& files, const KUrl& url, KBookmarkManager * manager, bool doCreate )

core/bookmarkmanager.h

@@ -92,6 +92,11 @@ class OKULAR_EXPORT BookmarkManager : public QObject
          */
         void openUrl( const KUrl& url );
 
+        /**
+         * This signal is emitted whenever bookmarks have been saved.
+         */
+        void saved();
+
     private:
         class Private;
         Private * const d;

part.cpp

@@ -282,6 +282,9 @@ m_cliPresentation(false), m_generatorGuiClient(0)
     m_document->addObserver( m_pageSizeLabel );
     m_document->addObserver( bookmarkList );
 
+    connect( m_document->bookmarkManager(), SIGNAL( saved() ),
+        this, SLOT( slotRebuildBookmarkMenu() ) );
+
     // ACTIONS
     KActionCollection * ac = actionCollection();
 
@@ -1034,6 +1037,10 @@ void Part::enableTOC(bool enable)
     m_sidebar->setItemEnabled(0, enable);
 }
 
+void Part::slotRebuildBookmarkMenu()
+{
+    rebuildBookmarkMenu();
+}
 
 void Part::slotShowFindBar()
 {

part.h

@@ -153,6 +153,7 @@ class Part : public KParts::ReadOnlyPart, public Okular::DocumentObserver, publi
         void updateViewActions();
         void updateBookmarksActions();
         void enableTOC(bool enable);
+        void slotRebuildBookmarkMenu();
 
     public slots:
         // connected to Shell action (and browserExtension), not local one