diff --git a/plugins/documentview/kdevdocumentmodel.cpp b/plugins/documentview/kdevdocumentmodel.cpp
index b0044b9c52..7b33dec977 100644
--- a/plugins/documentview/kdevdocumentmodel.cpp
+++ b/plugins/documentview/kdevdocumentmodel.cpp
@@ -1,123 +1,119 @@
 /* This file is part of KDevelop
   Copyright 2005 Adam Treat <treat@kde.org>
+  Copyright 2013 Sebastian Kügler <sebas@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
 */
 
 #include "kdevdocumentmodel.h"
 #include <KFileItem>
 #include <QtCore/qdebug.h>
 
 KDevDocumentItem::KDevDocumentItem( const QString &name )
     : QStandardItem( name ),
         m_documentState( KDevelop::IDocument::Clean )
 {
-    setIcon(icon());
+    setIcon( icon() );
 }
 
 KDevDocumentItem::~KDevDocumentItem()
 {}
 
-// KDevDocumentItem *KDevDocumentItem::itemAt( int index ) const
-// {
-//     return static_cast<KDevDocumentItem*>( QStandardItem::itemFromIndex( index ) );
-// }
-
 KDevCategoryItem::KDevCategoryItem( const QString &name )
         : KDevDocumentItem( name )
 {
-    setIcon(KIcon("inode-directory"));
-    setToolTip(name);
+    setIcon( KIcon( "inode-directory" ) );
+    setToolTip( name );
 }
 
 KDevCategoryItem::~KDevCategoryItem()
 {}
 
 QList<KDevFileItem*> KDevCategoryItem::fileList() const
 {
     QList<KDevFileItem*> lst;
 
     for ( int i = 0; i < rowCount(); ++i )
     {
         if ( KDevFileItem * item = dynamic_cast<KDevDocumentItem*>( child( i ) ) ->fileItem() )
             lst.append( item );
     }
 
     return lst;
 }
 
 KDevFileItem* KDevCategoryItem::file( const KUrl &url ) const
 {
     foreach( KDevFileItem * item, fileList() )
     {
         if ( item->url() == url )
             return item;
     }
 
     return 0;
 }
 
 KDevFileItem::KDevFileItem( const KUrl &url )
         : KDevDocumentItem( url.fileName() ),
         m_url( url )
 {
     KFileItem fi = KFileItem( url, QString(), 0 );
     m_fileIcon = fi.iconName();
     setIcon( KIcon( m_fileIcon ) );
 }
 
 KDevFileItem::~KDevFileItem()
 {}
 
 KDevDocumentModel::KDevDocumentModel( QObject *parent )
     : QStandardItemModel( parent )
 {
     setRowCount(0);
     setColumnCount(1);
 }
 
 KDevDocumentModel::~KDevDocumentModel()
 {}
 
 QList<KDevCategoryItem*> KDevDocumentModel::categoryList() const
 {
 
     QList<KDevCategoryItem*> lst;
     for ( int i = 0; i < rowCount() ; ++i )
     {
         if ( KDevCategoryItem * categoryitem = dynamic_cast<KDevDocumentItem*>( item( i ) ) ->categoryItem() )
         {
 
             lst.append( categoryitem );
         }
     }
 
     return lst;
 }
 
 KDevCategoryItem* KDevDocumentModel::category( const QString& category ) const
 {
     foreach( KDevCategoryItem * item, categoryList() )
     {
         if ( item->toolTip() == category )
             return item;
     }
 
     return 0;
 }
 
 #include "kdevdocumentmodel.moc"
 
diff --git a/plugins/documentview/kdevdocumentmodel.h b/plugins/documentview/kdevdocumentmodel.h
index 259a91f7b1..57e24619ec 100644
--- a/plugins/documentview/kdevdocumentmodel.h
+++ b/plugins/documentview/kdevdocumentmodel.h
@@ -1,139 +1,139 @@
 /* This file is part of KDevelop
   Copyright 2005 Adam Treat <treat@kde.org>
+  Copyright 2013 Sebastian Kügler <sebas@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
 */
 
 #ifndef KDEVDOCUMENTMODEL_H
 #define KDEVDOCUMENTMODEL_H
 
 #include <QStandardItem>
 #include <QStandardItemModel>
 #include <interfaces/idocumentcontroller.h>
 #include <interfaces/idocument.h>
 
 #include <kurl.h>
 #include <kicon.h>
 
 class KUrl;
 class KDevDocumentItem;
 class KDevCategoryItem;
 class KDevFileItem;
 
 class KDevDocumentItem: public QStandardItem
 {
 public:
     explicit KDevDocumentItem( const QString &name );
     virtual ~KDevDocumentItem();
 
-//     virtual KDevDocumentItem *itemAt( int index ) const;
     virtual KDevCategoryItem *categoryItem() const
     {
         return 0;
     }
     virtual KDevFileItem *fileItem() const
     {
         return 0;
     }
 
     QIcon icon() const
     {
         switch ( m_documentState )
         {
         case KDevelop::IDocument::Clean:
             return  KIcon ( m_fileIcon );
         case KDevelop::IDocument::Modified:
             return KIcon( "document-save" );
         case KDevelop::IDocument::Dirty:
             return KIcon( "document-revert" );
         case KDevelop::IDocument::DirtyAndModified:
             return KIcon( "edit-delete" );
         default:
-            return KIcon("inode-directory");
+            return KIcon( "inode-directory" );
         }
     }
 
     KDevelop::IDocument::DocumentState documentState() const
     {
         return m_documentState;
     }
 
     void setDocumentState( KDevelop::IDocument::DocumentState state )
     {
         m_documentState = state;
         setIcon(icon());
     }
 
 protected:
     QString m_fileIcon;
 
 private:
     KDevelop::IDocument::DocumentState m_documentState;
 };
 
 class KDevCategoryItem: public KDevDocumentItem
 {
 public:
     explicit KDevCategoryItem( const QString &name );
     virtual ~KDevCategoryItem();
 
     virtual KDevCategoryItem *categoryItem() const
     {
         return const_cast<KDevCategoryItem*>( this );
     }
 
     QList<KDevFileItem*> fileList() const;
     KDevFileItem* file( const KUrl &url ) const;
 };
 
 class KDevFileItem: public KDevDocumentItem
 {
 public:
     explicit KDevFileItem( const KUrl &url );
     virtual ~KDevFileItem();
 
     virtual KDevFileItem *fileItem() const
     {
         return const_cast<KDevFileItem*>( this );
     }
 
     const KUrl &url() const
     {
         return m_url;
     }
 
     void setUrl( const KUrl &url )
     {
         m_url = url;
     }
 
 private:
     KUrl m_url;
 };
 
 class KDevDocumentModel: public QStandardItemModel
 {
     Q_OBJECT
 public:
     KDevDocumentModel( QObject *parent = 0 );
     virtual ~KDevDocumentModel();
 
     QList<KDevCategoryItem*> categoryList() const;
-    KDevCategoryItem* category( const QString& mimeType ) const;
+    KDevCategoryItem* category( const QString& category ) const;
 };
 
 #endif // KDEVDOCUMENTMODEL_H
 
diff --git a/plugins/documentview/kdevdocumentview.cpp b/plugins/documentview/kdevdocumentview.cpp
index 68b5d7b4d2..47607213e1 100644
--- a/plugins/documentview/kdevdocumentview.cpp
+++ b/plugins/documentview/kdevdocumentview.cpp
@@ -1,375 +1,367 @@
 /* This file is part of KDevelop
 Copyright 2005 Adam Treat <treat@kde.org>
+Copyright 2013 Sebastian Kügler <sebas@kde.org>
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public License
 along with this library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 Boston, MA 02110-1301, USA.
 */
 
 #include "kdevdocumentview.h"
 #include "kdevdocumentviewplugin.h"
 #include "kdevdocumentmodel.h"
 
 #include <QDir>
 #include <QHeaderView>
 #include <QContextMenuEvent>
 #include <QSortFilterProxyModel>
 
 #include <kaction.h>
 #include <kurl.h>
 #include <kmenu.h>
 //#include <klocale.h>
 #include <kiconloader.h>
 #include <kstandardaction.h>
 
 #include "kdevdocumentselection.h"
 #include "kdevdocumentviewdelegate.h"
 
 #include <interfaces/contextmenuextension.h>
 #include <interfaces/icore.h>
 #include <interfaces/idocumentcontroller.h>
 #include <interfaces/iplugincontroller.h>
 #include <interfaces/iproject.h>
 #include <interfaces/iprojectcontroller.h>
 #include <interfaces/context.h>
 #include <interfaces/idocument.h>
 
 KDevDocumentView::KDevDocumentView( KDevDocumentViewPlugin *plugin, QWidget *parent )
     : QTreeView( parent ),
         m_plugin( plugin )
 {
-    QList<KDevelop::IProject*> projects = KDevelop::ICore::self()->projectController()->projects();
     connect(KDevelop::ICore::self()->projectController(), SIGNAL(projectOpened(KDevelop::IProject*)), SLOT(updateProjectPaths()));
     connect(KDevelop::ICore::self()->projectController(), SIGNAL(projectClosed(KDevelop::IProject*)), SLOT(updateProjectPaths()));
 
     m_documentModel = new KDevDocumentModel();
 
     m_delegate = new KDevDocumentViewDelegate( this, this );
 
     m_proxy = new QSortFilterProxyModel( this );
     m_proxy->setSourceModel( m_documentModel );
     m_proxy->setDynamicSortFilter( true );
     m_proxy->setSortCaseSensitivity( Qt::CaseInsensitive );
     m_proxy->sort(0);
 
     m_selectionModel = new KDevDocumentSelection( m_proxy );
 
     setModel( m_proxy );
     setSelectionModel( m_selectionModel );
     setItemDelegate( m_delegate );
 
     setObjectName( i18n( "Documents" ) );
 
     setWindowIcon( SmallIcon( "document-multiple" ) );
     setWindowTitle( i18n( "Documents" ) );
 
     setFocusPolicy( Qt::NoFocus );
 
     setRootIsDecorated( false );
     header()->hide();
 
     setSelectionBehavior( QAbstractItemView::SelectRows );
     setSelectionMode( QAbstractItemView::ExtendedSelection );
 }
 
 KDevDocumentView::~KDevDocumentView()
 {}
 
 KDevDocumentViewPlugin *KDevDocumentView::plugin() const
 {
     return m_plugin;
 }
 
-// void KDevDocumentView::projectOpened(KDevelop::IProject *project)
-// {
-//     //foreach ( const KDevelop::IProject *p, projects) {
-//         kDebug() << "XXXXX FOLDER: " << project->folder();
-//     m_projectFolders << project->folder().path();
-//         //m_projectFolders = p->folder().pathOrUrl();
-//     //}
-// }
-
 void KDevDocumentView::mousePressEvent( QMouseEvent * event )
 {
     QModelIndex proxyIndex = indexAt( event->pos() );
     QModelIndex index = m_proxy->mapToSource( proxyIndex );
 
     if ( event->button() == Qt::LeftButton && proxyIndex.parent().isValid() &&
             event->modifiers() == Qt::NoModifier )
     {
         KDevelop::IDocumentController* dc = m_plugin->core()->documentController();
         KUrl documentUrl = static_cast<KDevDocumentItem*>( m_documentModel->itemFromIndex( index ) )->fileItem()->url();
         if (dc->documentForUrl(documentUrl) != dc->activeDocument())
         {
             dc->openDocument(documentUrl);
             return;
         }
     }
 
     if ( !proxyIndex.parent().isValid() )
     {
         setExpanded( proxyIndex, !isExpanded( proxyIndex ) );
         return;
     }
 
     QTreeView::mousePressEvent( event );
 }
 
 template<typename F> void KDevDocumentView::visitItems(F f, bool selectedItems)
 {
     KDevelop::IDocumentController* dc = m_plugin->core()->documentController();
     QList<KUrl> docs = selectedItems ? m_selectedDocs : m_unselectedDocs;
     
     foreach(const KUrl& url, docs) {
        KDevelop::IDocument* doc = dc->documentForUrl(url);
        if (doc) f(doc);
     }
 }
 
 namespace
 {
 class DocSaver
 {
 public: void operator()(KDevelop::IDocument* doc) { doc->save(); }
 };
 class DocCloser
 {
 public: void operator()(KDevelop::IDocument* doc) { doc->close(); }
 };
 class DocReloader
 {
 public: void operator()(KDevelop::IDocument* doc) { doc->reload(); }
 };
 }
 
 void KDevDocumentView::saveSelected()
 {
     visitItems(DocSaver(), true);
 }
 
 void KDevDocumentView::closeSelected()
 {
     visitItems(DocCloser(), true);
 }
 
 void KDevDocumentView::closeUnselected()
 {
     visitItems(DocCloser(), false);
 }
 
 void KDevDocumentView::reloadSelected()
 {
     visitItems(DocReloader(), true);
 }
 
 void KDevDocumentView::contextMenuEvent( QContextMenuEvent * event )
 {
     updateSelectedDocs();
     
     if (!m_selectedDocs.isEmpty())
     {
         KMenu* ctxMenu = new KMenu(this);
 
         KDevelop::FileContext context(m_selectedDocs);
         QList<KDevelop::ContextMenuExtension> extensions =
             m_plugin->core()->pluginController()->queryPluginsForContextMenuExtensions( &context );
 
         QList<QAction*> vcsActions;
         QList<QAction*> fileActions;
         QList<QAction*> editActions;
         QList<QAction*> extensionActions;
         foreach( const KDevelop::ContextMenuExtension& ext, extensions )
         {
             fileActions += ext.actions(KDevelop::ContextMenuExtension::FileGroup);
             vcsActions += ext.actions(KDevelop::ContextMenuExtension::VcsGroup);
             editActions += ext.actions(KDevelop::ContextMenuExtension::EditGroup);
             extensionActions += ext.actions(KDevelop::ContextMenuExtension::ExtensionGroup);
         }
         
         appendActions(ctxMenu, fileActions);
         
         KAction* save = KStandardAction::save(this, SLOT(saveSelected()), ctxMenu);
         save->setEnabled(selectedDocHasChanges());
         ctxMenu->addAction(save);
         ctxMenu->addAction(KIcon("view-refresh"), i18n( "Reload" ), this, SLOT(reloadSelected()));
         
         appendActions(ctxMenu, editActions);
         
         ctxMenu->addAction(KStandardAction::close(this, SLOT(closeSelected()), ctxMenu));
         QAction* closeUnselected = ctxMenu->addAction(KIcon("document-close"), i18n( "Close Other Files" ), this, SLOT(closeUnselected()));
         closeUnselected->setEnabled(!m_unselectedDocs.isEmpty());
 
         appendActions(ctxMenu, vcsActions);
         
         appendActions(ctxMenu, extensionActions);
         
         connect(ctxMenu, SIGNAL(aboutToHide()), ctxMenu, SLOT(deleteLater()));
         ctxMenu->popup( event->globalPos() );
     }
 }
 
 void KDevDocumentView::appendActions(QMenu* menu, const QList<QAction*>& actions)
 {
     foreach( QAction* act, actions )
     {
         menu->addAction(act);
     }
     menu->addSeparator();
 }
 
 bool KDevDocumentView::selectedDocHasChanges()
 {
     KDevelop::IDocumentController* dc = m_plugin->core()->documentController();
     foreach(const KUrl& url, m_selectedDocs)
     {
         KDevelop::IDocument* doc = dc->documentForUrl(url);
         if (!doc) continue;
         if (doc->state() != KDevelop::IDocument::Clean)
         {
             return true;
         }
     }
     return false;
 }
 
 void KDevDocumentView::updateSelectedDocs()
 {
     m_selectedDocs.clear();
     m_unselectedDocs.clear();
 
     QList<QStandardItem*> allItems = m_documentModel->findItems("*", Qt::MatchWildcard | Qt::MatchRecursive);
     foreach (QStandardItem* item, allItems)
     {
         if (KDevFileItem * fileItem = dynamic_cast<KDevDocumentItem*>(item)->fileItem())
         {
             if (m_selectionModel->isSelected(m_proxy->mapFromSource(m_documentModel->indexFromItem(fileItem))))
                 m_selectedDocs << fileItem->url();
             else
                 m_unselectedDocs << fileItem->url();
         }
     }
 }
 
 void KDevDocumentView::activated( KDevelop::IDocument* document )
 {
     setCurrentIndex( m_proxy->mapFromSource( m_documentModel->indexFromItem( m_doc2index[ document ] ) ) );
 }
 
 void KDevDocumentView::saved( KDevelop::IDocument* )
 {
 }
 
 void KDevDocumentView::opened( KDevelop::IDocument* document )
 {
     QString label = document->url().path();
-    QStringList ps = label.split( '/' );
+    QStringList ps = label.split( QDir::separator() );
     ps.removeLast();
-    label = ps.join( "/" ) + '/';
+    label = ps.join( QDir::separator() ) + QDir::separator();
 
     KDevCategoryItem *mimeItem = m_documentModel->category( label );
     if ( !mimeItem )
     {
         mimeItem = new KDevCategoryItem( label );
         m_documentModel->insertRow( m_documentModel->rowCount(), mimeItem );
         setExpanded( m_proxy->mapFromSource( m_documentModel->indexFromItem( mimeItem ) ), false);
         updateCategoryItem(mimeItem);
     }
 
     if ( !mimeItem->file( document->url() ) )
     {
         KDevFileItem * fileItem = new KDevFileItem( document->url() );
         mimeItem->setChild( mimeItem->rowCount(), fileItem );
         setCurrentIndex( m_proxy->mapFromSource( m_documentModel->indexFromItem( fileItem ) ) );
         m_doc2index[ document ] = fileItem;
     }
 }
 
 void KDevDocumentView::closed( KDevelop::IDocument* document )
 {
     KDevFileItem* file = m_doc2index[ document ];
     if ( !file )
         return;
 
     QStandardItem* mimeItem = file->parent();
 
     qDeleteAll(mimeItem->takeRow(m_documentModel->indexFromItem(file).row()));
 
     m_doc2index.remove(document);
 
     if ( mimeItem->hasChildren() )
         return;
 
     qDeleteAll(m_documentModel->takeRow(m_documentModel->indexFromItem(mimeItem).row()));
 
     doItemsLayout();
 }
 
 void KDevDocumentView::updateCategoryItem( KDevCategoryItem *item )
 {
-    const QString homePath = QDir::homePath();
     QString label = item->toolTip();
-    foreach (const QString &projectPath, m_projectFolders) {
-        label.replace( projectPath, "" );
-    }
-    label.replace( homePath, "~" );
 
-    QStringList ps = label.split( '/' );
+    foreach ( const QString &projectPath, m_projectFolders )
+        label.replace( projectPath, QString() );
+
+    label.replace( QDir::homePath(), "~" );
+
+    QStringList ps = label.split( QDir::separator() );
     ps.removeLast();
-    label = ps.join( "/" ) + '/';
-    item->setText(label);
+    label = ps.join( QDir::separator() ) + QDir::separator();
+
+    item->setText( label );
 }
 
 bool longerThan( const QString &s1, const QString &s2 )
 {
     // compare path depth of two directories
-    return s1.split('/').count() > s2.split('/').count();
+    return s1.split( QDir::separator() ).count() > s2.split( QDir::separator() ).count();
 }
 
 void KDevDocumentView::updateProjectPaths()
 {
 
     QList<KDevelop::IProject*> projects = KDevelop::ICore::self()->projectController()->projects();
     m_projectFolders.clear();
-    foreach ( KDevelop::IProject *p, projects ) {
+
+    foreach ( KDevelop::IProject *p, projects )
         m_projectFolders << p->folder().pathOrUrl();
-    }
+
     // sort folders, longest first, so replacing them one by one is save
-    qSort(m_projectFolders.begin(), m_projectFolders.end(), longerThan);
+    qSort( m_projectFolders.begin(), m_projectFolders.end(), longerThan );
 
-    foreach ( KDevCategoryItem *it, m_documentModel->categoryList() ) {
+    foreach ( KDevCategoryItem *it, m_documentModel->categoryList() )
         updateCategoryItem( it );
-    }
 }
 
 void KDevDocumentView::contentChanged( KDevelop::IDocument* )
 {
 }
 
 void KDevDocumentView::stateChanged( KDevelop::IDocument* document )
 {
     KDevDocumentItem * documentItem = m_doc2index[ document ];
 
     if ( documentItem && documentItem->documentState() != document->state() )
         documentItem->setDocumentState( document->state() );
 
     doItemsLayout();
 }
 
 void KDevDocumentView::documentUrlChanged( KDevelop::IDocument* document )
 {
     closed(document);
     opened(document);
 }
 
 #include "kdevdocumentview.moc"
diff --git a/plugins/documentview/kdevdocumentview.h b/plugins/documentview/kdevdocumentview.h
index 2ac54c19aa..b05c4d7cac 100644
--- a/plugins/documentview/kdevdocumentview.h
+++ b/plugins/documentview/kdevdocumentview.h
@@ -1,97 +1,98 @@
 /* This file is part of KDevelop
    Copyright 2005 Adam Treat <treat@kde.org>
+   Copyright 2013 Sebastian Kügler <sebas@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef KDEVDOCUMENTVIEW_H
 #define KDEVDOCUMENTVIEW_H
 
 #include <QTreeView>
 
 class QSortFilterProxyModel;
 class KAction;
 class KUrl;
 class KDevDocumentViewPlugin;
 class KDevDocumentModel;
 class KDevDocumentViewDelegate;
 class KDevDocumentSelection;
 class KDevFileItem;
 class KMenu;
 namespace KDevelop
 {
     class IDocument;
     class IProject;
 }
 
 class KDevCategoryItem;
 class KDevDocumentModel;
 class KDevDocumentItem;
 
 class KDevDocumentView: public QTreeView
 {
     Q_OBJECT
 public:
     explicit KDevDocumentView( KDevDocumentViewPlugin *plugin, QWidget *parent );
     virtual ~KDevDocumentView();
 
     KDevDocumentViewPlugin *plugin() const;
 
 signals:
     void activateURL( const KUrl &url );
 
 public slots:
     void opened( KDevelop::IDocument* document );
 
 private slots:
     void activated( KDevelop::IDocument* document );
     void saved( KDevelop::IDocument* document );
     void closed( KDevelop::IDocument* document );
     void contentChanged( KDevelop::IDocument* document );
     void stateChanged( KDevelop::IDocument* document );
     void documentUrlChanged( KDevelop::IDocument* document );
     void updateCategoryItem( KDevCategoryItem *item );
     void updateProjectPaths();
 
     void saveSelected();
     void reloadSelected();
     void closeSelected();
     void closeUnselected();
 
 protected:
     virtual void mousePressEvent( QMouseEvent * event );
     virtual void contextMenuEvent( QContextMenuEvent * event );
 
 private:
     template<typename F> void visitItems(F, bool selectedItems);
     bool selectedDocHasChanges();
     void updateSelectedDocs();
     void appendActions(QMenu* menu, const QList< QAction* >& actions);
 
 private:
     KDevDocumentViewPlugin *m_plugin;
     KDevDocumentModel *m_documentModel;
     KDevDocumentSelection* m_selectionModel;
     QSortFilterProxyModel* m_proxy;
     KDevDocumentViewDelegate* m_delegate;
     QHash< KDevelop::IDocument*, KDevFileItem* > m_doc2index;
     QList<KUrl> m_selectedDocs; // used for ctx menu
     QList<KUrl> m_unselectedDocs; // used for ctx menu
     QStringList m_projectFolders;
 };
 
 #endif // KDEVDOCUMENTVIEW_H
 
diff --git a/plugins/documentview/kdevdocumentviewdelegate.cpp b/plugins/documentview/kdevdocumentviewdelegate.cpp
index fd12063651..79e04322b5 100644
--- a/plugins/documentview/kdevdocumentviewdelegate.cpp
+++ b/plugins/documentview/kdevdocumentviewdelegate.cpp
@@ -1,92 +1,93 @@
 /* This file is part of KDevelop
 Copyright 2005 Adam Treat <treat@kde.org>
+Copyright 2013 Sebastian Kügler <sebas@kde.org>
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public License
 along with this library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 Boston, MA 02110-1301, USA.
 */
 
 #include "kdevdocumentviewdelegate.h"
 
 #include <QtGui/QTreeView>
 
 #include <kdebug.h>
 
 KDevDocumentViewDelegate::KDevDocumentViewDelegate( QTreeView *view, QObject *parent )
         : QItemDelegate( parent ),
         m_view( view )
 {}
 
 KDevDocumentViewDelegate::~KDevDocumentViewDelegate()
 {}
 
 void KDevDocumentViewDelegate::paint( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const
 {
     const QAbstractItemModel * model = index.model();
     Q_ASSERT( model );
 
     // easy way to disable custom painting for top level items
-    const bool useExpandIndicator = true; 
+    const bool useExpandIndicator = true;
 
     if ( !model->parent( index ).isValid() && useExpandIndicator)
     {
         // this is a top-level item.
         QStyleOptionButton buttonOption;
 
         buttonOption.state = option.state;
 #ifdef Q_WS_MAC
 
         buttonOption.state |= QStyle::State_Raised;
 #endif
 
         buttonOption.state &= ~QStyle::State_HasFocus;
 
         buttonOption.rect = option.rect;
         buttonOption.palette = option.palette;
         buttonOption.features = QStyleOptionButton::None;
 
         QStyleOption branchOption;
         static const int i = 9; // ### hardcoded in qcommonstyle.cpp
         QRect r = option.rect;
         branchOption.rect = QRect( r.left() + i / 2, r.top() + ( r.height() - i ) / 2, i, i );
         branchOption.palette = option.palette;
         branchOption.state = QStyle::State_Children;
 
         if ( m_view->isExpanded( index ) )
             branchOption.state |= QStyle::State_Open;
 
         m_view->style() ->drawPrimitive( QStyle::PE_IndicatorBranch, &branchOption, painter, m_view );
 
         // draw text
         QRect textrect = QRect( r.left() + i * 2, r.top(), r.width() - ( ( 5 * i ) / 2 ), r.height() );
         QString text = elidedText( option.fontMetrics, textrect.width(), Qt::ElideRight,
                                    model->data( index, Qt::DisplayRole ).toString() );
         m_view->style() ->drawItemText( painter, textrect, Qt::AlignLeft | Qt::AlignVCenter,
                                         option.palette, m_view->isEnabled(), text );
     }
     else
     {
         QItemDelegate::paint( painter, option, index );
     }
 }
 
 QSize KDevDocumentViewDelegate::sizeHint( const QStyleOptionViewItem &opt, const QModelIndex &index ) const
 {
     QStyleOptionViewItem option = opt;
     QSize sz = QItemDelegate::sizeHint( opt, index ) + QSize( 2, 4 );
     return sz;
 }
 
 #include "kdevdocumentviewdelegate.moc"