diff --git a/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStyleManager.cpp b/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStyleManager.cpp
index e0a94ad3f7..60ac23900c 100644
--- a/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStyleManager.cpp
+++ b/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStyleManager.cpp
@@ -1,352 +1,359 @@
 /*===================================================================
 
 BlueBerry Platform
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "berryQtStyleManager.h"
 
 #include <QApplication>
 #include <QFile>
 #include <QTextStream>
 #include <QFileInfo>
 #include <QStringList>
 #include <QDirIterator>
 #include <QIcon>
 
 #include <berryLog.h>
 #include <berryPlatform.h>
 #include <berryPlatformUI.h>
 #include <berryIPreferencesService.h>
 #include <berryIPreferences.h>
 
 #include "berryQtPreferences.h"
 
 namespace berry
 {
 
 bool QtStyleManager::IsA(const std::type_info& type) const
 {
   std::string name(GetType().name());
   return name == type.name() || Service::IsA(type);
 }
 
 const std::type_info& QtStyleManager::GetType() const
 {
   return typeid(berry::IQtStyleManager);
 }
 
 QtStyleManager::QtStyleManager()
 {
   AddDefaultStyle();
   ReadPreferences();
 }
 
 void QtStyleManager::ReadPreferences()
 {
   IPreferencesService::Pointer prefService
     = Platform::GetServiceRegistry()
     .GetServiceById<IPreferencesService>(IPreferencesService::ID);
 
   IPreferences::Pointer stylePref = prefService->GetSystemPreferences()->Node(QtPreferences::QT_STYLES_NODE);
 
   QString paths = QString::fromStdString(stylePref->Get(QtPreferences::QT_STYLE_SEARCHPATHS, ""));
   QStringList pathList = paths.split(";", QString::SkipEmptyParts);
   QStringListIterator it(pathList);
   while (it.hasNext())
   {
     AddStyles(it.next());
   }
 
   QString styleName = QString::fromStdString(stylePref->Get(QtPreferences::QT_STYLE_NAME, ""));
   // if a style is contributed via the Qt resource mechanism, it may not be
   // registered yet.
   if (Contains(styleName))
     // do not update the style in the QApplication instance,
     // since it might not be created yet
     SetStyle(styleName, false);
   else
     SetDefaultStyle(false);
 }
 
 QtStyleManager::~QtStyleManager()
 {
   for (FileNameToStyleMap::const_iterator i = styles.begin(); i != styles.end(); ++i)
   {
     delete i.value();
   }
 }
 
 void QtStyleManager::AddDefaultStyle()
 {
 #ifndef _APPLE_
   AddStyle(":/org.blueberry.ui.qt/defaultstyle.qss", "Default");
   defaultStyle = styles[":/org.blueberry.ui.qt/defaultstyle.qss"];
 #endif
 }
 
 void QtStyleManager::ClearStyles()
 {
   for (FileNameToStyleMap::iterator i = styles.begin(); i != styles.end(); )
   {
     if (!i.value()->fileName.startsWith(':'))
     {
       delete i.value();
       i = styles.erase(i);
     }
     else ++i;
   }
   SetDefaultStyle();
 }
 
 QtStyleManager::Style QtStyleManager::GetStyle() const
 {
   return Style(currentStyle->name, currentStyle->fileName);
 }
 
 QString QtStyleManager::GetStylesheet() const
 {
   return currentStyle->stylesheet;
 }
 
 QString QtStyleManager::GetActiveTabStylesheet() const
 {
   return currentStyle->activeTabStylesheet;
 }
 
 QString QtStyleManager::GetTabStylesheet() const
 {
   return currentStyle->tabStylesheet;
 }
 
 void QtStyleManager::AddStyle(const QString& styleFileName,
     const QString& styleName)
 {
   ExtStyle* newStyle = new ExtStyle();
 
   if (styleName.isEmpty())
   {
     QFileInfo info(styleFileName);
     newStyle->name = info.completeBaseName();
   }
   else
   {
     newStyle->name = styleName;
   }
 
   newStyle->fileName = styleFileName;
 
   styles.insert(newStyle->fileName, newStyle);
 }
 
 void QtStyleManager::AddStyles(const QString& path)
 {
   QDirIterator dirIt(path);
   while (dirIt.hasNext())
   {
     QString current = dirIt.next();
     QFileInfo info = dirIt.fileInfo();
     if (info.isFile() && info.isReadable())
     {
       QString fileName = info.fileName();
       if (fileName.endsWith("-tab.qss") || fileName.endsWith("-activetab.qss"))
         continue;
 
       if (fileName.endsWith(".qss"))
         AddStyle(current);
     }
   }
 }
 
 void QtStyleManager::ReadStyleData(ExtStyle* style)
 {
   QString tabStyleFileName(style->fileName);
   QString activeTabStyleFileName(style->fileName);
 
   int index = style->fileName.lastIndexOf(".qss");
   tabStyleFileName.replace(index, 4, "-tab.qss");
   activeTabStyleFileName.replace(index, 4, "-activetab.qss");
 
   QFile styleFile(style->fileName);
   if (styleFile.open(QIODevice::ReadOnly))
   {
     QTextStream in(&styleFile);
     style->stylesheet = in.readAll();
   }
   else
   {
     BERRY_WARN << "Could not read " << style->fileName.toStdString();
   }
 
   QFile tabStyleFile(tabStyleFileName);
   if (tabStyleFile.open(QIODevice::ReadOnly))
   {
     QTextStream in(&tabStyleFile);
     style->tabStylesheet = in.readAll();
   }
   else
   {
     BERRY_WARN << "Could not read " << tabStyleFileName.toStdString();
   }
 
   QFile activeTabStyleFile(activeTabStyleFileName);
   if (activeTabStyleFile.open(QIODevice::ReadOnly))
   {
     QTextStream in(&activeTabStyleFile);
     style->activeTabStylesheet = in.readAll();
   }
   else
   {
     BERRY_WARN << "Could not read " << activeTabStyleFileName.toStdString();
   }
 }
 
 void QtStyleManager::RemoveStyle(const QString& styleFileName)
 {
   if (currentStyle->fileName == styleFileName)
   {
     SetDefaultStyle();
   }
 
   delete styles.take(styleFileName);
 }
 
 void QtStyleManager::RemoveStyles(const QString& repo)
 {
   if (repo.isEmpty())
   {
     ClearStyles();
     return;
   }
 
   for (FileNameToStyleMap::iterator i = styles.begin(); i != styles.end();)
   {
     ExtStyle* style = i.value();
     QFileInfo info(style->fileName);
     if (info.absolutePath() == repo)
     {
       if (style->name == currentStyle->name)
       {
         SetDefaultStyle();
       }
 
       i = styles.erase(i);
       delete style;
     }
     else
     {
       ++i;
     }
   }
 }
 
 void QtStyleManager::GetStyles(StyleList& styleNames) const
 {
   for (FileNameToStyleMap::const_iterator i = styles.begin(); i != styles.end(); ++i)
     styleNames.push_back(Style(i.value()->name, i.value()->fileName));
 }
 
 void QtStyleManager::GetIconThemes(IconThemeList& iconThemes) const
 {
   iconThemes.clear();
   iconThemes.push_back(IconTheme(QString( "<<default>>" )));
 
   QStringList iconSearchPaths = QIcon::themeSearchPaths();
 
   for(QStringList::Iterator pathIt = iconSearchPaths.begin(); pathIt != iconSearchPaths.end(); ++pathIt)
   {
     QDirIterator dirIt(*pathIt);
     while (dirIt.hasNext())
     {
       QString current = dirIt.next();
       QFileInfo info = dirIt.fileInfo();
       if (info.isDir() && info.isReadable())
       {
         QFileInfo themeFile( info.filePath() + QString("/index.theme") );
         if( themeFile.exists() && themeFile.isFile() && themeFile.isReadable() )
         {
           QString fileName = info.fileName();
           iconThemes.push_back( IconTheme(fileName) );
         }
       }
     }
   }
 }
 
 void QtStyleManager::SetStyle(const QString& fileName)
 {
   SetStyle(fileName, true);
 }
 
 void QtStyleManager::SetStyle(const QString& fileName, bool update)
 {
   if (fileName.isEmpty())
   {
     SetDefaultStyle();
     return;
   }
 
   FileNameToStyleMap::const_iterator i = styles.find(fileName);
 
   ExtStyle* style = 0;
   if (i == styles.end())
   {
     BERRY_WARN << "Style " + fileName.toStdString() << " does not exist";
     style = defaultStyle;
   }
   else
   {
     style = i.value();
   }
   currentStyle = style;
 
   ReadStyleData(style);
 
   if (update)
   {
     qApp->setStyleSheet(currentStyle->stylesheet);
     PlatformUI::GetWorkbench()->UpdateTheme();
   }
 }
 
 void QtStyleManager::SetIconTheme(const QString& themeName)
 {
-  SetIconTheme(themeName, true);
+  if( themeName == QString( "<<default>>" ) )
+  {
+    SetIconTheme( QString("tango"), true);
+  }
+  else
+  {
+    SetIconTheme(themeName, true);
+  }
 }
 
 void QtStyleManager::SetIconTheme(const QString& themeName, bool update)
 {
   QIcon::setThemeName( themeName );
 }
 
 QtStyleManager::Style QtStyleManager::GetDefaultStyle() const
 {
   return Style(defaultStyle->name, defaultStyle->fileName);
 }
 
 void QtStyleManager::SetDefaultStyle()
 {
   SetDefaultStyle(true);
 }
 
 void QtStyleManager::SetDefaultStyle(bool update)
 {
   SetStyle(defaultStyle->fileName, update);
 }
 
 bool QtStyleManager::Contains(const QString& fileName) const
 {
   return styles.contains(fileName);
 }
 
 }
diff --git a/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStylePreferencePage.cpp b/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStylePreferencePage.cpp
index f95fb8296c..e6d42122c4 100644
--- a/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStylePreferencePage.cpp
+++ b/BlueBerry/Bundles/org.blueberry.ui.qt/src/internal/berryQtStylePreferencePage.cpp
@@ -1,235 +1,246 @@
 /*===================================================================
 
 BlueBerry Platform
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "berryQtStylePreferencePage.h"
 
 #include <berryIPreferencesService.h>
 #include <berryQtPreferences.h>
 
 #include <QFileDialog>
 #include <QDirIterator>
 
 namespace berry
 {
 
 QtStylePreferencePage::QtStylePreferencePage()
 {
 
 }
 
 QtStylePreferencePage::QtStylePreferencePage(const QtStylePreferencePage& other)
 {
   Q_UNUSED(other)
 }
 
 void QtStylePreferencePage::Init(IWorkbench::Pointer )
 {
 
 }
 
 void QtStylePreferencePage::CreateQtControl(QWidget* parent)
 {
   mainWidget = new QWidget(parent);
   controls.setupUi(mainWidget);
 
   berry::IPreferencesService::Pointer prefService
     = berry::Platform::GetServiceRegistry()
     .GetServiceById<berry::IPreferencesService>(berry::IPreferencesService::ID);
 
   styleManager = berry::Platform::GetServiceRegistry()
     .GetServiceById<berry::IQtStyleManager>(berry::IQtStyleManager::ID);
 
   m_StylePref = prefService->GetSystemPreferences()->Node(berry::QtPreferences::QT_STYLES_NODE);
 
   Update();
 
   connect(controls.m_StylesCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(StyleChanged(int)));
   connect(controls.m_IconThemeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(IconThemeChanged(int)));
   connect(controls.m_PathList, SIGNAL(itemSelectionChanged()), this, SLOT(UpdatePathListButtons()));
   connect(controls.m_AddButton, SIGNAL(clicked(bool)), this, SLOT(AddPathClicked(bool)));
   connect(controls.m_EditButton, SIGNAL(clicked(bool)), this, SLOT(EditPathClicked(bool)));
   connect(controls.m_RemoveButton, SIGNAL(clicked(bool)), this, SLOT(RemovePathClicked(bool)));
 }
 
 void QtStylePreferencePage::FillStyleCombo(const berry::IQtStyleManager::Style& currentStyle)
 {
   controls.m_StylesCombo->clear();
   styles.clear();
   styleManager->GetStyles(styles);
 
   qSort(styles);
   for (int i = 0; i < styles.size(); ++i)
   {
     controls.m_StylesCombo->addItem(styles.at(i).name, QVariant(styles.at(i).fileName));
   }
   controls.m_StylesCombo->setCurrentIndex(styles.indexOf(currentStyle));
 }
 
 void QtStylePreferencePage::FillIconThemeComboBox()
 {
   controls.m_IconThemeComboBox->clear();
   berry::IQtStyleManager::IconThemeList iconThemes;
   styleManager->GetIconThemes(iconThemes);
 
   qSort(iconThemes);
   for (int i = 0; i < iconThemes.size(); ++i)
   {
     controls.m_IconThemeComboBox->addItem(iconThemes.at(i).name);
   }
-  controls.m_IconThemeComboBox->setCurrentIndex(iconThemes.indexOf( QIcon::themeName() ));
+
+  QString currentTheme = QIcon::themeName();
+  if(currentTheme == QString(""))
+  {
+    currentTheme = QString("<<default>>");
+  }
+
+  controls.m_IconThemeComboBox->setCurrentIndex(iconThemes.indexOf( currentTheme ));
 }
 
 void QtStylePreferencePage::AddPath(const QString& path, bool updateCombo)
 {
   if (!controls.m_PathList->findItems(path, Qt::MatchCaseSensitive).isEmpty()) return;
 
   new QListWidgetItem(path, controls.m_PathList);
 
   styleManager->AddStyles(path);
 
   if (updateCombo)
     FillStyleCombo(oldStyle);
 }
 
 void QtStylePreferencePage::StyleChanged(int /*index*/)
 {
   QString fileName = controls.m_StylesCombo->itemData(controls.m_StylesCombo->currentIndex()).toString();
   styleManager->SetStyle(fileName);
 }
 
 void QtStylePreferencePage::IconThemeChanged(int /*index*/)
 {
   QString themeName = controls.m_IconThemeComboBox->currentText();
   styleManager->SetIconTheme(themeName);
 }
 
 void QtStylePreferencePage::AddPathClicked(bool /*checked*/)
 {
   QListWidgetItem* item = controls.m_PathList->currentItem();
   QString initialDir;
   if (item) initialDir = item->text();
   QString dir = QFileDialog::getExistingDirectory(mainWidget, "", initialDir);
 
   if (!dir.isEmpty()) this->AddPath(dir, true);
 }
 
 void QtStylePreferencePage::RemovePathClicked(bool /*checked*/)
 {
   QList<QListWidgetItem*> selection = controls.m_PathList->selectedItems();
   QListIterator<QListWidgetItem*> it(selection);
   while (it.hasNext())
   {
     QListWidgetItem* item = it.next();
     QString dir = item->text();
 
     controls.m_PathList->takeItem(controls.m_PathList->row(item));
     delete item;
     styleManager->RemoveStyles(dir);
   }
 
   if (!styleManager->Contains(oldStyle.fileName))
   {
     oldStyle = styleManager->GetDefaultStyle();
   }
 
   FillStyleCombo(oldStyle);
 }
 
 void QtStylePreferencePage::EditPathClicked(bool checked)
 {
   QListWidgetItem* item = controls.m_PathList->currentItem();
   QString initialDir = item->text();
   QString dir = QFileDialog::getExistingDirectory(mainWidget, "", initialDir);
 
   if (!dir.isEmpty())
   {
     this->RemovePathClicked(checked);
     this->AddPath(dir, true);
   }
 }
 
 void QtStylePreferencePage::UpdatePathListButtons()
 {
   int s = controls.m_PathList->selectedItems().size();
 
   if (s == 0)
   {
     controls.m_EditButton->setEnabled(false);
     controls.m_RemoveButton->setEnabled(false);
   }
   else if (s == 1)
   {
     controls.m_EditButton->setEnabled(true);
     controls.m_RemoveButton->setEnabled(true);
   }
   else
   {
     controls.m_EditButton->setEnabled(false);
     controls.m_RemoveButton->setEnabled(true);
   }
 }
 
 QWidget* QtStylePreferencePage::GetQtControl() const
 {
   return mainWidget;
 }
 
 bool QtStylePreferencePage::PerformOk()
 {
   m_StylePref->Put(berry::QtPreferences::QT_STYLE_NAME,
       controls.m_StylesCombo->itemData(controls.m_StylesCombo->currentIndex()).toString().toStdString());
 
   std::string paths;
   for (int i = 0; i < controls.m_PathList->count(); ++i)
   {
     QString path = controls.m_PathList->item(i)->text() + ";";
     paths += path.toStdString();
   }
-
+  QString currentTheme = QIcon::themeName();
+  if(currentTheme == QString(""))
+  {
+    currentTheme = QString("<<default>>");
+  }
   m_StylePref->Put(berry::QtPreferences::QT_STYLE_SEARCHPATHS, paths);
-  m_StylePref->Put(berry::QtPreferences::QT_ICON_THEME, QIcon::themeName().toStdString());
+  m_StylePref->Put(berry::QtPreferences::QT_ICON_THEME, currentTheme.toStdString());
   return true;
 }
 
 void QtStylePreferencePage::PerformCancel()
 {
   Update();
 }
 
 void QtStylePreferencePage::Update()
 {
   styleManager->RemoveStyles();
 
   QString paths = QString::fromStdString(m_StylePref->Get(berry::QtPreferences::QT_STYLE_SEARCHPATHS, ""));
   QStringList pathList = paths.split(";", QString::SkipEmptyParts);
   QStringListIterator it(pathList);
   while (it.hasNext())
   {
     AddPath(it.next(), false);
   }
 
   QString iconTheme = QString::fromStdString(m_StylePref->Get(berry::QtPreferences::QT_ICON_THEME, "<<default>>"));
   styleManager->SetIconTheme( iconTheme );
 
   std::string name = m_StylePref->Get(berry::QtPreferences::QT_STYLE_NAME, "");
   styleManager->SetStyle(QString::fromStdString(name));
   oldStyle = styleManager->GetStyle();
 
   FillStyleCombo(oldStyle);
   FillIconThemeComboBox();
 }
 
 }
diff --git a/Plugins/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp b/Plugins/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
index c8277c77df..fac3a5a96c 100644
--- a/Plugins/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
+++ b/Plugins/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
@@ -1,1338 +1,1342 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "QmitkExtWorkbenchWindowAdvisor.h"
 #include "QmitkExtActionBarAdvisor.h"
 
 #include <QMenu>
 #include <QMenuBar>
 #include <QMainWindow>
 #include <QStatusBar>
 #include <QString>
 #include <QFile>
 #include <QRegExp>
 #include <QTextStream>
 #include <QSettings>
 
 #include <ctkPluginException.h>
 #include <service/event/ctkEventAdmin.h>
 
 #include <berryPlatform.h>
 #include <berryPlatformUI.h>
 #include <berryIWorkbenchWindow.h>
 #include <berryIWorkbenchPage.h>
 #include <berryIPreferencesService.h>
 #include <berryIPerspectiveRegistry.h>
 #include <berryIPerspectiveDescriptor.h>
 #include <berryIWorkbenchPartConstants.h>
 #include <berryQtPreferences.h>
 
 #include <internal/berryQtShowViewAction.h>
 #include <internal/berryQtOpenPerspectiveAction.h>
 
 #include <QmitkFileOpenAction.h>
 #include <QmitkExtFileSaveProjectAction.h>
 #include <QmitkFileExitAction.h>
 #include <QmitkCloseProjectAction.h>
 #include <QmitkDefaultDropTargetListener.h>
 #include <QmitkStatusBar.h>
 #include <QmitkProgressBar.h>
 #include <QmitkMemoryUsageIndicatorView.h>
 #include <QmitkPreferencesDialog.h>
 #include <QmitkOpenDicomEditorAction.h>
 #include <QmitkOpenXnatEditorAction.h>
 
 #include <itkConfigure.h>
 #include <vtkConfigure.h>
 #include <mitkVersion.h>
 #include <mitkIDataStorageService.h>
 #include <mitkIDataStorageReference.h>
 #include <mitkDataStorageEditorInput.h>
 #include <mitkWorkbenchUtil.h>
 #include <vtkVersionMacros.h>
 
 // UGLYYY
 #include "internal/QmitkExtWorkbenchWindowAdvisorHack.h"
 #include "internal/QmitkCommonExtPlugin.h"
 #include "mitkUndoController.h"
 #include "mitkVerboseLimitedLinearUndo.h"
 #include <QToolBar>
 #include <QMessageBox>
 #include <QLabel>
 #include <QmitkAboutDialog/QmitkAboutDialog.h>
 
 QmitkExtWorkbenchWindowAdvisorHack
 * QmitkExtWorkbenchWindowAdvisorHack::undohack =
         new QmitkExtWorkbenchWindowAdvisorHack();
 
 QString QmitkExtWorkbenchWindowAdvisor::QT_SETTINGS_FILENAME = "QtSettings.ini";
 
 class PartListenerForTitle: public berry::IPartListener
 {
 public:
 
     PartListenerForTitle(QmitkExtWorkbenchWindowAdvisor* wa) :
         windowAdvisor(wa)
     {
     }
 
     Events::Types GetPartEventTypes() const
     {
         return Events::ACTIVATED | Events::BROUGHT_TO_TOP | Events::CLOSED
                 | Events::HIDDEN | Events::VISIBLE;
     }
 
     void PartActivated(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref.Cast<berry::IEditorReference> ())
         {
             windowAdvisor->UpdateTitle(false);
         }
     }
 
     void PartBroughtToTop(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref.Cast<berry::IEditorReference> ())
         {
             windowAdvisor->UpdateTitle(false);
         }
     }
 
     void PartClosed(berry::IWorkbenchPartReference::Pointer /*ref*/)
     {
         windowAdvisor->UpdateTitle(false);
     }
 
     void PartHidden(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (!windowAdvisor->lastActiveEditor.Expired() &&
                 ref->GetPart(false) == windowAdvisor->lastActiveEditor.Lock())
         {
             windowAdvisor->UpdateTitle(true);
         }
     }
 
     void PartVisible(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (!windowAdvisor->lastActiveEditor.Expired() &&
                 ref->GetPart(false) == windowAdvisor->lastActiveEditor.Lock())
         {
             windowAdvisor->UpdateTitle(false);
         }
     }
 
 private:
     QmitkExtWorkbenchWindowAdvisor* windowAdvisor;
 
 };
 
 class PartListenerForViewNavigator: public berry::IPartListener
 {
 public:
 
     PartListenerForViewNavigator(QAction* act) :
         viewNavigatorAction(act)
     {
     }
 
     Events::Types GetPartEventTypes() const
     {
         return Events::OPENED | Events::CLOSED | Events::HIDDEN |
                 Events::VISIBLE;
     }
 
     void PartOpened(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.viewnavigatorview")
         {
             viewNavigatorAction->setChecked(true);
         }
     }
 
     void PartClosed(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.viewnavigatorview")
         {
             viewNavigatorAction->setChecked(false);
         }
     }
 
     void PartVisible(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.viewnavigatorview")
         {
             viewNavigatorAction->setChecked(true);
         }
     }
 
     void PartHidden(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.viewnavigatorview")
         {
             viewNavigatorAction->setChecked(false);
         }
     }
 
 private:
     QAction* viewNavigatorAction;
 
 };
 
 class PartListenerForImageNavigator: public berry::IPartListener
 {
 public:
 
     PartListenerForImageNavigator(QAction* act) :
         imageNavigatorAction(act)
     {
     }
 
     Events::Types GetPartEventTypes() const
     {
         return Events::OPENED | Events::CLOSED | Events::HIDDEN |
                 Events::VISIBLE;
     }
 
     void PartOpened(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.imagenavigator")
         {
             imageNavigatorAction->setChecked(true);
         }
     }
 
     void PartClosed(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.imagenavigator")
         {
             imageNavigatorAction->setChecked(false);
         }
     }
 
     void PartVisible(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.imagenavigator")
         {
             imageNavigatorAction->setChecked(true);
         }
     }
 
     void PartHidden(berry::IWorkbenchPartReference::Pointer ref)
     {
         if (ref->GetId()=="org.mitk.views.imagenavigator")
         {
             imageNavigatorAction->setChecked(false);
         }
     }
 
 private:
     QAction* imageNavigatorAction;
 
 };
 
 class PerspectiveListenerForTitle: public berry::IPerspectiveListener
 {
 public:
 
     PerspectiveListenerForTitle(QmitkExtWorkbenchWindowAdvisor* wa) :
         windowAdvisor(wa), perspectivesClosed(false)
     {
     }
 
     Events::Types GetPerspectiveEventTypes() const
     {
         return Events::ACTIVATED | Events::SAVED_AS | Events::DEACTIVATED
                 // remove the following line when command framework is finished
                 | Events::CLOSED | Events::OPENED;
     }
 
     void PerspectiveActivated(berry::IWorkbenchPage::Pointer /*page*/,
                               berry::IPerspectiveDescriptor::Pointer /*perspective*/)
     {
         windowAdvisor->UpdateTitle(false);
     }
 
     void PerspectiveSavedAs(berry::IWorkbenchPage::Pointer /*page*/,
                             berry::IPerspectiveDescriptor::Pointer /*oldPerspective*/,
                             berry::IPerspectiveDescriptor::Pointer /*newPerspective*/)
     {
         windowAdvisor->UpdateTitle(false);
     }
 
     void PerspectiveDeactivated(berry::IWorkbenchPage::Pointer /*page*/,
                                 berry::IPerspectiveDescriptor::Pointer /*perspective*/)
     {
         windowAdvisor->UpdateTitle(false);
     }
 
     void PerspectiveOpened(berry::IWorkbenchPage::Pointer /*page*/,
                            berry::IPerspectiveDescriptor::Pointer /*perspective*/)
     {
         if (perspectivesClosed)
         {
             QListIterator<QAction*> i(windowAdvisor->viewActions);
             while (i.hasNext())
             {
                 i.next()->setEnabled(true);
             }
 
             //GetViewRegistry()->Find("org.mitk.views.imagenavigator");
             if(windowAdvisor->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.dicomeditor"))
             {
                 windowAdvisor->openDicomEditorAction->setEnabled(true);
             }
             if(windowAdvisor->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.xnat.browser"))
             {
                 windowAdvisor->openXnatEditorAction->setEnabled(true);
             }
             windowAdvisor->fileSaveProjectAction->setEnabled(true);
             windowAdvisor->closeProjectAction->setEnabled(true);
             windowAdvisor->undoAction->setEnabled(true);
             windowAdvisor->redoAction->setEnabled(true);
             windowAdvisor->imageNavigatorAction->setEnabled(true);
             windowAdvisor->viewNavigatorAction->setEnabled(true);
             windowAdvisor->resetPerspAction->setEnabled(true);
             if( windowAdvisor->GetShowClosePerspectiveMenuItem() )
             {
                 windowAdvisor->closePerspAction->setEnabled(true);
             }
         }
 
         perspectivesClosed = false;
     }
 
     void PerspectiveClosed(berry::IWorkbenchPage::Pointer /*page*/,
                            berry::IPerspectiveDescriptor::Pointer /*perspective*/)
     {
         berry::IWorkbenchWindow::Pointer wnd = windowAdvisor->GetWindowConfigurer()->GetWindow();
         bool allClosed = true;
         if (wnd->GetActivePage())
         {
             std::vector<berry::IPerspectiveDescriptor::Pointer> perspectives(wnd->GetActivePage()->GetOpenPerspectives());
             allClosed = perspectives.empty();
         }
 
         if (allClosed)
         {
             perspectivesClosed = true;
 
             QListIterator<QAction*> i(windowAdvisor->viewActions);
             while (i.hasNext())
             {
                 i.next()->setEnabled(false);
             }
 
             if(windowAdvisor->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.dicomeditor"))
             {
                 windowAdvisor->openDicomEditorAction->setEnabled(false);
             }
             if(windowAdvisor->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.xnat.browser"))
             {
                 windowAdvisor->openXnatEditorAction->setEnabled(false);
             }
             windowAdvisor->fileSaveProjectAction->setEnabled(false);
             windowAdvisor->closeProjectAction->setEnabled(false);
             windowAdvisor->undoAction->setEnabled(false);
             windowAdvisor->redoAction->setEnabled(false);
             windowAdvisor->imageNavigatorAction->setEnabled(false);
             windowAdvisor->viewNavigatorAction->setEnabled(false);
             windowAdvisor->resetPerspAction->setEnabled(false);
             if( windowAdvisor->GetShowClosePerspectiveMenuItem() )
             {
                 windowAdvisor->closePerspAction->setEnabled(false);
             }
         }
     }
 
 private:
     QmitkExtWorkbenchWindowAdvisor* windowAdvisor;
     bool perspectivesClosed;
 };
 
 class PerspectiveListenerForMenu: public berry::IPerspectiveListener
 {
 public:
 
     PerspectiveListenerForMenu(QmitkExtWorkbenchWindowAdvisor* wa) :
         windowAdvisor(wa)
     {
     }
 
     Events::Types GetPerspectiveEventTypes() const
     {
         return Events::ACTIVATED | Events::DEACTIVATED;
     }
 
     void PerspectiveActivated(berry::IWorkbenchPage::Pointer /*page*/,
                               berry::IPerspectiveDescriptor::Pointer perspective)
     {
         QAction* action = windowAdvisor->mapPerspIdToAction[perspective->GetId()];
         if (action)
         {
             action->setChecked(true);
         }
     }
 
     void PerspectiveDeactivated(berry::IWorkbenchPage::Pointer /*page*/,
                                 berry::IPerspectiveDescriptor::Pointer perspective)
     {
         QAction* action = windowAdvisor->mapPerspIdToAction[perspective->GetId()];
         if (action)
         {
             action->setChecked(false);
         }
     }
 
 private:
     QmitkExtWorkbenchWindowAdvisor* windowAdvisor;
 };
 
 
 
 QmitkExtWorkbenchWindowAdvisor::QmitkExtWorkbenchWindowAdvisor(berry::WorkbenchAdvisor* wbAdvisor,
                                                                berry::IWorkbenchWindowConfigurer::Pointer configurer) :
     berry::WorkbenchWindowAdvisor(configurer),
     lastInput(0),
     wbAdvisor(wbAdvisor),
     showViewToolbar(true),
     showPerspectiveToolbar(false),
     showVersionInfo(true),
     showMitkVersionInfo(true),
     showViewMenuItem(true),
     showNewWindowMenuItem(false),
     showClosePerspectiveMenuItem(true),
     viewNavigatorFound(false),
     showMemoryIndicator(true),
     dropTargetListener(new QmitkDefaultDropTargetListener)
 {
     productName = QCoreApplication::applicationName().toStdString();
     viewExcludeList.push_back("org.mitk.views.viewnavigatorview");
 }
 
 berry::ActionBarAdvisor::Pointer QmitkExtWorkbenchWindowAdvisor::CreateActionBarAdvisor(
         berry::IActionBarConfigurer::Pointer configurer)
 {
     berry::ActionBarAdvisor::Pointer actionBarAdvisor(
                 new QmitkExtActionBarAdvisor(configurer));
     return actionBarAdvisor;
 }
 
 void* QmitkExtWorkbenchWindowAdvisor::CreateEmptyWindowContents(void* parent)
 {
     QWidget* parentWidget = static_cast<QWidget*>(parent);
     QLabel* label = new QLabel(parentWidget);
     label->setText("<b>No perspectives are open. Open a perspective in the <i>Window->Open Perspective</i> menu.</b>");
     label->setContentsMargins(10,10,10,10);
     label->setAlignment(Qt::AlignTop);
     label->setEnabled(false);
     parentWidget->layout()->addWidget(label);
     return label;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowClosePerspectiveMenuItem(bool show)
 {
     showClosePerspectiveMenuItem = show;
 }
 
 bool QmitkExtWorkbenchWindowAdvisor::GetShowClosePerspectiveMenuItem()
 {
     return showClosePerspectiveMenuItem;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowMemoryIndicator(bool show)
 {
     showMemoryIndicator = show;
 }
 
 bool QmitkExtWorkbenchWindowAdvisor::GetShowMemoryIndicator()
 {
     return showMemoryIndicator;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowNewWindowMenuItem(bool show)
 {
     showNewWindowMenuItem = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowViewToolbar(bool show)
 {
     showViewToolbar = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowViewMenuItem(bool show)
 {
     showViewMenuItem = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowPerspectiveToolbar(bool show)
 {
     showPerspectiveToolbar = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowVersionInfo(bool show)
 {
     showVersionInfo = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowMitkVersionInfo(bool show)
 {
     showMitkVersionInfo = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::SetProductName(const std::string& product)
 {
     productName = product;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::SetWindowIcon(const std::string& wndIcon)
 {
     windowIcon = wndIcon;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PostWindowCreate()
 {
     // very bad hack...
     berry::IWorkbenchWindow::Pointer window =
             this->GetWindowConfigurer()->GetWindow();
     QMainWindow* mainWindow =
             static_cast<QMainWindow*> (window->GetShell()->GetControl());
 
     window->SetPerspectiveExcludeList(perspectiveExcludeList);
     window->SetViewExcludeList(viewExcludeList);
 
     if (!windowIcon.empty())
     {
         mainWindow->setWindowIcon(QIcon(QString::fromStdString(windowIcon)));
     }
     mainWindow->setContextMenuPolicy(Qt::PreventContextMenu);
 
     /*mainWindow->setStyleSheet("color: white;"
  "background-color: #808080;"
  "selection-color: #659EC7;"
  "selection-background-color: #808080;"
  " QMenuBar {"
  "background-color: #808080; }");*/
 
     // Load selected icon theme
 
     QStringList searchPaths = QIcon::themeSearchPaths();
     searchPaths.push_front( QString(":/org_mitk_icons/icons/") );
     QIcon::setThemeSearchPaths( searchPaths );
 
     berry::IPreferencesService::Pointer prefService
       = berry::Platform::GetServiceRegistry()
       .GetServiceById<berry::IPreferencesService>(berry::IPreferencesService::ID);
 
     berry::IPreferences::Pointer stylePref = prefService->GetSystemPreferences()->Node(berry::QtPreferences::QT_STYLES_NODE);
     QString iconTheme = QString::fromStdString(stylePref->Get(berry::QtPreferences::QT_ICON_THEME, "<<default>>"));
+    if( iconTheme == QString( "<<default>>" ) )
+    {
+      iconTheme = QString( "tango" );
+    }
     QIcon::setThemeName( iconTheme );
 
     // ==== Application menu ============================
     QMenuBar* menuBar = mainWindow->menuBar();
     menuBar->setContextMenuPolicy(Qt::PreventContextMenu);
 
     QMenu* fileMenu = menuBar->addMenu("&File");
     fileMenu->setObjectName("FileMenu");
 
     QAction* fileOpenAction = new QmitkFileOpenAction(QIcon::fromTheme("document-open",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/document-open.svg")), window);
     fileMenu->addAction(fileOpenAction);
     fileSaveProjectAction = new QmitkExtFileSaveProjectAction(window);
     fileSaveProjectAction->setIcon(QIcon::fromTheme("document-save",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/document-save.svg")));
     fileMenu->addAction(fileSaveProjectAction);
     closeProjectAction = new QmitkCloseProjectAction(window);
     closeProjectAction->setIcon(QIcon::fromTheme("edit-delete",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/edit-delete.svg")));
     fileMenu->addAction(closeProjectAction);
     fileMenu->addSeparator();
     QAction* fileExitAction = new QmitkFileExitAction(window);
     fileExitAction->setIcon(QIcon::fromTheme("system-log-out",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/system-log-out.svg")));
     fileExitAction->setObjectName("QmitkFileExitAction");
     fileMenu->addAction(fileExitAction);
 
     if(this->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.dicomeditor"))
     {
         openDicomEditorAction = new QmitkOpenDicomEditorAction(QIcon(":/org.mitk.gui.qt.ext/dcm-icon.png"),window);
     }
     if(this->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.xnat.browser"))
     {
         openXnatEditorAction = new QmitkOpenXnatEditorAction(QIcon(":/org.mitk.gui.qt.ext/xnat-icon.png"),window);
     }
 
     berry::IViewRegistry* viewRegistry =
             berry::PlatformUI::GetWorkbench()->GetViewRegistry();
     const std::vector<berry::IViewDescriptor::Pointer>& viewDescriptors =
             viewRegistry->GetViews();
 
     // another bad hack to get an edit/undo menu...
     QMenu* editMenu = menuBar->addMenu("&Edit");
     undoAction = editMenu->addAction(QIcon::fromTheme("edit-undo",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/edit-undo.svg")),
                                      "&Undo",
                                      QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onUndo()),
                                      QKeySequence("CTRL+Z"));
     undoAction->setToolTip("Undo the last action (not supported by all modules)");
     redoAction = editMenu->addAction(QIcon::fromTheme("edit-redo",QIcon(":/org_mitk_icons/icons/tango/scalable/actions/edit-redo.svg"))
                                      , "&Redo",
                                      QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onRedo()),
                                      QKeySequence("CTRL+Y"));
     redoAction->setToolTip("execute the last action that was undone again (not supported by all modules)");
 
     imageNavigatorAction = new QAction(QIcon(":/org.mitk.gui.qt.ext/Slider.png"), "&Image Navigator", NULL);
     bool imageNavigatorViewFound = window->GetWorkbench()->GetViewRegistry()->Find("org.mitk.views.imagenavigator");
     if (imageNavigatorViewFound)
     {
         QObject::connect(imageNavigatorAction, SIGNAL(triggered(bool)), QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onImageNavigator()));
         imageNavigatorAction->setCheckable(true);
 
         // add part listener for image navigator
         imageNavigatorPartListener = new PartListenerForImageNavigator(imageNavigatorAction);
         window->GetPartService()->AddPartListener(imageNavigatorPartListener);
         berry::IViewPart::Pointer imageNavigatorView =
                 window->GetActivePage()->FindView("org.mitk.views.imagenavigator");
         imageNavigatorAction->setChecked(false);
         if (imageNavigatorView)
         {
             bool isImageNavigatorVisible = window->GetActivePage()->IsPartVisible(imageNavigatorView);
             if (isImageNavigatorVisible)
                 imageNavigatorAction->setChecked(true);
         }
         imageNavigatorAction->setToolTip("Toggle image navigator for navigating through image");
     }
 
     viewNavigatorAction = new QAction(QIcon(":/org.mitk.gui.qt.ext/view-manager_48.png"),"&View Navigator", NULL);
     viewNavigatorFound = window->GetWorkbench()->GetViewRegistry()->Find("org.mitk.views.viewnavigatorview");
     if (viewNavigatorFound)
     {
         QObject::connect(viewNavigatorAction, SIGNAL(triggered(bool)), QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onViewNavigator()));
         viewNavigatorAction->setCheckable(true);
 
         // add part listener for view navigator
         viewNavigatorPartListener = new PartListenerForViewNavigator(viewNavigatorAction);
         window->GetPartService()->AddPartListener(viewNavigatorPartListener);
         berry::IViewPart::Pointer viewnavigatorview =
                 window->GetActivePage()->FindView("org.mitk.views.viewnavigatorview");
         viewNavigatorAction->setChecked(false);
         if (viewnavigatorview)
         {
             bool isViewNavigatorVisible = window->GetActivePage()->IsPartVisible(viewnavigatorview);
             if (isViewNavigatorVisible)
                 viewNavigatorAction->setChecked(true);
         }
         viewNavigatorAction->setToolTip("Toggle View Navigator");
     }
 
     // toolbar for showing file open, undo, redo and other main actions
     QToolBar* mainActionsToolBar = new QToolBar;
     mainActionsToolBar->setObjectName("mainActionsToolBar");
     mainActionsToolBar->setContextMenuPolicy(Qt::PreventContextMenu);
 
 #ifdef __APPLE__
     mainActionsToolBar->setToolButtonStyle ( Qt::ToolButtonTextUnderIcon );
 #else
     mainActionsToolBar->setToolButtonStyle ( Qt::ToolButtonTextBesideIcon );
 #endif
 
     mainActionsToolBar->addAction(fileOpenAction);
     mainActionsToolBar->addAction(fileSaveProjectAction);
     mainActionsToolBar->addAction(closeProjectAction);
     mainActionsToolBar->addAction(undoAction);
     mainActionsToolBar->addAction(redoAction);
     if(this->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.dicomeditor"))
     {
         mainActionsToolBar->addAction(openDicomEditorAction);
     }
     if(this->GetWindowConfigurer()->GetWindow()->GetWorkbench()->GetEditorRegistry()->FindEditor("org.mitk.editors.xnat.browser"))
     {
         mainActionsToolBar->addAction(openXnatEditorAction);
     }
     if (imageNavigatorViewFound)
     {
         mainActionsToolBar->addAction(imageNavigatorAction);
     }
     if (viewNavigatorFound)
         mainActionsToolBar->addAction(viewNavigatorAction);
 
     mainWindow->addToolBar(mainActionsToolBar);
 
 #ifdef __APPLE__
     mainWindow->setUnifiedTitleAndToolBarOnMac(true);
 #endif
 
     // ==== Window Menu ==========================
     QMenu* windowMenu = menuBar->addMenu("Window");
     if (showNewWindowMenuItem)
     {
         windowMenu->addAction("&New Window", QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onNewWindow()));
         windowMenu->addSeparator();
     }
 
     QMenu* perspMenu = windowMenu->addMenu("&Open Perspective");
 
     QMenu* viewMenu;
     if (showViewMenuItem)
     {
         viewMenu = windowMenu->addMenu("Show &View");
         viewMenu->setObjectName("Show View");
     }
     windowMenu->addSeparator();
     resetPerspAction = windowMenu->addAction("&Reset Perspective",
                                              QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onResetPerspective()));
 
     if(showClosePerspectiveMenuItem)
         closePerspAction = windowMenu->addAction("&Close Perspective", QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onClosePerspective()));
 
     windowMenu->addSeparator();
     windowMenu->addAction("&Preferences...",
                           QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onEditPreferences()),
                           QKeySequence("CTRL+P"));
 
     // fill perspective menu
     berry::IPerspectiveRegistry* perspRegistry =
             window->GetWorkbench()->GetPerspectiveRegistry();
     QActionGroup* perspGroup = new QActionGroup(menuBar);
 
     std::vector<berry::IPerspectiveDescriptor::Pointer> perspectives(
                 perspRegistry->GetPerspectives());
 
     bool skip = false;
     for (std::vector<berry::IPerspectiveDescriptor::Pointer>::iterator perspIt =
          perspectives.begin(); perspIt != perspectives.end(); ++perspIt)
     {
 
         // if perspectiveExcludeList is set, it contains the id-strings of perspectives, which
         // should not appear as an menu-entry in the perspective menu
         if (perspectiveExcludeList.size() > 0)
         {
             for (unsigned int i=0; i<perspectiveExcludeList.size(); i++)
             {
                 if (perspectiveExcludeList.at(i) == (*perspIt)->GetId())
                 {
                     skip = true;
                     break;
                 }
             }
             if (skip)
             {
                 skip = false;
                 continue;
             }
         }
 
         QAction* perspAction = new berry::QtOpenPerspectiveAction(window,
                                                                   *perspIt, perspGroup);
         mapPerspIdToAction.insert(std::make_pair((*perspIt)->GetId(), perspAction));
     }
     perspMenu->addActions(perspGroup->actions());
 
     // sort elements (converting vector to map...)
     std::vector<berry::IViewDescriptor::Pointer>::const_iterator iter;
     std::map<std::string, berry::IViewDescriptor::Pointer> VDMap;
 
     skip = false;
     for (iter = viewDescriptors.begin(); iter != viewDescriptors.end(); ++iter)
     {
 
         // if viewExcludeList is set, it contains the id-strings of view, which
         // should not appear as an menu-entry in the menu
         if (viewExcludeList.size() > 0)
         {
             for (unsigned int i=0; i<viewExcludeList.size(); i++)
             {
                 if (viewExcludeList.at(i) == (*iter)->GetId())
                 {
                     skip = true;
                     break;
                 }
             }
             if (skip)
             {
                 skip = false;
                 continue;
             }
         }
 
         if ((*iter)->GetId() == "org.blueberry.ui.internal.introview")
             continue;
         if ((*iter)->GetId() == "org.mitk.views.imagenavigator")
             continue;
         if ((*iter)->GetId() == "org.mitk.views.viewnavigatorview")
             continue;
 
         std::pair<std::string, berry::IViewDescriptor::Pointer> p(
                     (*iter)->GetLabel(), (*iter));
         VDMap.insert(p);
     }
 
     // ==== Perspective Toolbar ==================================
     QToolBar* qPerspectiveToolbar = new QToolBar;
     qPerspectiveToolbar->setObjectName("perspectiveToolBar");
 
     if (showPerspectiveToolbar)
     {
         qPerspectiveToolbar->addActions(perspGroup->actions());
         mainWindow->addToolBar(qPerspectiveToolbar);
     }
     else
         delete qPerspectiveToolbar;
 
     // ==== View Toolbar ==================================
     QToolBar* qToolbar = new QToolBar;
     qToolbar->setObjectName("viewToolBar");
 
     std::map<std::string, berry::IViewDescriptor::Pointer>::const_iterator
             MapIter;
     for (MapIter = VDMap.begin(); MapIter != VDMap.end(); ++MapIter)
     {
         berry::QtShowViewAction* viewAction = new berry::QtShowViewAction(window,
                                                                           (*MapIter).second);
         viewActions.push_back(viewAction);
         if(showViewMenuItem)
             viewMenu->addAction(viewAction);
         if (showViewToolbar)
         {
             qToolbar->addAction(viewAction);
         }
     }
 
     if (showViewToolbar)
     {
         mainWindow->addToolBar(qToolbar);
     }
     else
         delete qToolbar;
 
     QSettings settings(GetQSettingsFile(), QSettings::IniFormat);
     mainWindow->restoreState(settings.value("ToolbarPosition").toByteArray());
 
     // ===== Help menu ====================================
     QMenu* helpMenu = menuBar->addMenu("&Help");
     helpMenu->addAction("&Welcome",this, SLOT(onIntro()));
     helpMenu->addAction("&Open Help Perspective", this, SLOT(onHelpOpenHelpPerspective()));
     helpMenu->addAction("&Context Help",this, SLOT(onHelp()),  QKeySequence("F1"));
     helpMenu->addAction("&About",this, SLOT(onAbout()));
     // =====================================================
 
     QStatusBar* qStatusBar = new QStatusBar();
 
     //creating a QmitkStatusBar for Output on the QStatusBar and connecting it with the MainStatusBar
     QmitkStatusBar *statusBar = new QmitkStatusBar(qStatusBar);
     //disabling the SizeGrip in the lower right corner
     statusBar->SetSizeGripEnabled(false);
 
     QmitkProgressBar *progBar = new QmitkProgressBar();
 
     qStatusBar->addPermanentWidget(progBar, 0);
     progBar->hide();
     // progBar->AddStepsToDo(2);
     // progBar->Progress(1);
 
     mainWindow->setStatusBar(qStatusBar);
 
     if (showMemoryIndicator)
     {
         QmitkMemoryUsageIndicatorView* memoryIndicator = new QmitkMemoryUsageIndicatorView();
         qStatusBar->addPermanentWidget(memoryIndicator, 0);
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PreWindowOpen()
 {
     berry::IWorkbenchWindowConfigurer::Pointer configurer = GetWindowConfigurer();
 
     // show the shortcut bar and progress indicator, which are hidden by
     // default
     //configurer->SetShowPerspectiveBar(true);
     //configurer->SetShowFastViewBars(true);
     //configurer->SetShowProgressIndicator(true);
 
     //  // add the drag and drop support for the editor area
     //  configurer.addEditorAreaTransfer(EditorInputTransfer.getInstance());
     //  configurer.addEditorAreaTransfer(ResourceTransfer.getInstance());
     //  configurer.addEditorAreaTransfer(FileTransfer.getInstance());
     //  configurer.addEditorAreaTransfer(MarkerTransfer.getInstance());
     //  configurer.configureEditorAreaDropListener(new EditorAreaDropAdapter(
     //      configurer.getWindow()));
 
     this->HookTitleUpdateListeners(configurer);
 
     menuPerspectiveListener = new PerspectiveListenerForMenu(this);
     configurer->GetWindow()->AddPerspectiveListener(menuPerspectiveListener);
 
     configurer->AddEditorAreaTransfer(QStringList("text/uri-list"));
     configurer->ConfigureEditorAreaDropListener(dropTargetListener);
 
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PostWindowOpen()
 {
     // Force Rendering Window Creation on startup.
     berry::IWorkbenchWindowConfigurer::Pointer configurer = GetWindowConfigurer();
 
     ctkPluginContext* context = QmitkCommonExtPlugin::getContext();
     ctkServiceReference serviceRef = context->getServiceReference<mitk::IDataStorageService>();
     if (serviceRef)
     {
         mitk::IDataStorageService *dsService = context->getService<mitk::IDataStorageService>(serviceRef);
         if (dsService)
         {
             mitk::IDataStorageReference::Pointer dsRef = dsService->GetDataStorage();
             mitk::DataStorageEditorInput::Pointer dsInput(new mitk::DataStorageEditorInput(dsRef));
             mitk::WorkbenchUtil::OpenEditor(configurer->GetWindow()->GetActivePage(),dsInput);
         }
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisor::onIntro()
 {
     QmitkExtWorkbenchWindowAdvisorHack::undohack->onIntro();
 }
 
 void QmitkExtWorkbenchWindowAdvisor::onHelp()
 {
     QmitkExtWorkbenchWindowAdvisorHack::undohack->onHelp();
 }
 
 void QmitkExtWorkbenchWindowAdvisor::onHelpOpenHelpPerspective()
 {
     QmitkExtWorkbenchWindowAdvisorHack::undohack->onHelpOpenHelpPerspective();
 }
 
 void QmitkExtWorkbenchWindowAdvisor::onAbout()
 {
     QmitkExtWorkbenchWindowAdvisorHack::undohack->onAbout();
 }
 
 //--------------------------------------------------------------------------------
 // Ugly hack from here on. Feel free to delete when command framework
 // and undo buttons are done.
 //--------------------------------------------------------------------------------
 
 QmitkExtWorkbenchWindowAdvisorHack::QmitkExtWorkbenchWindowAdvisorHack() : QObject()
 {
 
 }
 
 QmitkExtWorkbenchWindowAdvisorHack::~QmitkExtWorkbenchWindowAdvisorHack()
 {
 
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onUndo()
 {
     mitk::UndoModel* model = mitk::UndoController::GetCurrentUndoModel();
     if (model)
     {
         if (mitk::VerboseLimitedLinearUndo* verboseundo = dynamic_cast<mitk::VerboseLimitedLinearUndo*>( model ))
         {
             mitk::VerboseLimitedLinearUndo::StackDescription descriptions =
                     verboseundo->GetUndoDescriptions();
             if (descriptions.size() >= 1)
             {
                 MITK_INFO << "Undo " << descriptions.front().second;
             }
         }
         model->Undo();
     }
     else
     {
         MITK_ERROR << "No undo model instantiated";
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onRedo()
 {
     mitk::UndoModel* model = mitk::UndoController::GetCurrentUndoModel();
     if (model)
     {
         if (mitk::VerboseLimitedLinearUndo* verboseundo = dynamic_cast<mitk::VerboseLimitedLinearUndo*>( model ))
         {
             mitk::VerboseLimitedLinearUndo::StackDescription descriptions =
                     verboseundo->GetRedoDescriptions();
             if (descriptions.size() >= 1)
             {
                 MITK_INFO << "Redo " << descriptions.front().second;
             }
         }
         model->Redo();
     }
     else
     {
         MITK_ERROR << "No undo model instantiated";
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onImageNavigator()
 {
     // get ImageNavigatorView
     berry::IViewPart::Pointer imageNavigatorView =
             berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->FindView("org.mitk.views.imagenavigator");
     if (imageNavigatorView)
     {
         bool isImageNavigatorVisible = berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->IsPartVisible(imageNavigatorView);
         if (isImageNavigatorVisible)
         {
             berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->HideView(imageNavigatorView);
             return;
         }
     }
     berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->ShowView("org.mitk.views.imagenavigator");
     //berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->ResetPerspective();
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onViewNavigator()
 {
     // get viewnavigatorView
     berry::IViewPart::Pointer viewnavigatorView =
             berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->FindView("org.mitk.views.viewnavigatorview");
     if (viewnavigatorView)
     {
         bool isviewnavigatorVisible = berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->IsPartVisible(viewnavigatorView);
         if (isviewnavigatorVisible)
         {
             berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->HideView(viewnavigatorView);
             return;
         }
     }
     berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->ShowView("org.mitk.views.viewnavigatorview");
     //berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->ResetPerspective();
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onEditPreferences()
 {
     QmitkPreferencesDialog _PreferencesDialog(QApplication::activeWindow());
     _PreferencesDialog.exec();
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onQuit()
 {
     berry::PlatformUI::GetWorkbench()->Close();
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onResetPerspective()
 {
     berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage()->ResetPerspective();
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onClosePerspective()
 {
     berry::IWorkbenchPage::Pointer
             page =
             berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow()->GetActivePage();
     page->ClosePerspective(page->GetPerspective(), true, true);
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onNewWindow()
 {
     berry::PlatformUI::GetWorkbench()->OpenWorkbenchWindow(0);
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onIntro()
 {
     bool hasIntro =
             berry::PlatformUI::GetWorkbench()->GetIntroManager()->HasIntro();
     if (!hasIntro)
     {
 
         QRegExp reg("(.*)<title>(\\n)*");
         QRegExp reg2("(\\n)*</title>(.*)");
         QFile file(":/org.mitk.gui.qt.ext/index.html");
         file.open(QIODevice::ReadOnly | QIODevice::Text); //text file only for reading
 
         QString text = QString(file.readAll());
 
         file.close();
 
         QString title = text;
         title.replace(reg, "");
         title.replace(reg2, "");
 
         std::cout << title.toStdString() << std::endl;
 
         QMessageBox::information(NULL, title,
                                  text, "Close");
 
     }
     else
     {
         berry::PlatformUI::GetWorkbench()->GetIntroManager()->ShowIntro(
                     berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow(), false);
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onHelp()
 {
     ctkPluginContext* context = QmitkCommonExtPlugin::getContext();
     if (context == 0)
     {
         MITK_WARN << "Plugin context not set, unable to open context help";
         return;
     }
 
     // Check if the org.blueberry.ui.qt.help plug-in is installed and started
     QList<QSharedPointer<ctkPlugin> > plugins = context->getPlugins();
     foreach(QSharedPointer<ctkPlugin> p, plugins)
     {
         if (p->getSymbolicName() == "org.blueberry.ui.qt.help")
         {
             if (p->getState() != ctkPlugin::ACTIVE)
             {
                 // try to activate the plug-in explicitly
                 try
                 {
                     p->start(ctkPlugin::START_TRANSIENT);
                 }
                 catch (const ctkPluginException& pe)
                 {
                     MITK_ERROR << "Activating org.blueberry.ui.qt.help failed: " << pe.what();
                     return;
                 }
             }
         }
     }
 
     ctkServiceReference eventAdminRef = context->getServiceReference<ctkEventAdmin>();
     ctkEventAdmin* eventAdmin = 0;
     if (eventAdminRef)
     {
         eventAdmin = context->getService<ctkEventAdmin>(eventAdminRef);
     }
     if (eventAdmin == 0)
     {
         MITK_WARN << "ctkEventAdmin service not found. Unable to open context help";
     }
     else
     {
         ctkEvent ev("org/blueberry/ui/help/CONTEXTHELP_REQUESTED");
         eventAdmin->postEvent(ev);
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onHelpOpenHelpPerspective()
 {
     berry::PlatformUI::GetWorkbench()->ShowPerspective("org.blueberry.perspectives.help",
                                                        berry::PlatformUI::GetWorkbench()->GetActiveWorkbenchWindow());
 }
 
 void QmitkExtWorkbenchWindowAdvisorHack::onAbout()
 {
     QmitkAboutDialog* aboutDialog = new QmitkAboutDialog(QApplication::activeWindow(),NULL);
     aboutDialog->open();
 }
 
 void QmitkExtWorkbenchWindowAdvisor::HookTitleUpdateListeners(
         berry::IWorkbenchWindowConfigurer::Pointer configurer)
 {
     // hook up the listeners to update the window title
     titlePartListener = new PartListenerForTitle(this);
     titlePerspectiveListener = new PerspectiveListenerForTitle(this);
     editorPropertyListener = new berry::PropertyChangeIntAdapter<
             QmitkExtWorkbenchWindowAdvisor>(this,
                                             &QmitkExtWorkbenchWindowAdvisor::PropertyChange);
 
     //    configurer.getWindow().addPageListener(new IPageListener() {
     //      public void pageActivated(IWorkbenchPage page) {
     //        updateTitle(false);
     //      }
     //
     //      public void pageClosed(IWorkbenchPage page) {
     //        updateTitle(false);
     //      }
     //
     //      public void pageOpened(IWorkbenchPage page) {
     //        // do nothing
     //      }
     //    });
 
     configurer->GetWindow()->AddPerspectiveListener(titlePerspectiveListener);
     configurer->GetWindow()->GetPartService()->AddPartListener(titlePartListener);
 }
 
 std::string QmitkExtWorkbenchWindowAdvisor::ComputeTitle()
 {
     berry::IWorkbenchWindowConfigurer::Pointer configurer =
             GetWindowConfigurer();
     berry::IWorkbenchPage::Pointer currentPage =
             configurer->GetWindow()->GetActivePage();
     berry::IEditorPart::Pointer activeEditor;
     if (currentPage)
     {
         activeEditor = lastActiveEditor.Lock();
     }
 
     std::string title;
     //TODO Product
     //    IProduct product = Platform.getProduct();
     //    if (product != null) {
     //      title = product.getName();
     //    }
     // instead of the product name, we use a custom variable for now
     title = productName;
 
     if(showMitkVersionInfo)
     {
         title += std::string(" ") + MITK_VERSION_STRING;
     }
 
     if (showVersionInfo)
     {
         // add version informatioin
         QString versions = QString(" (ITK %1.%2.%3  VTK %4.%5.%6 Qt %7 MITK %8)")
                 .arg(ITK_VERSION_MAJOR).arg(ITK_VERSION_MINOR).arg(ITK_VERSION_PATCH)
                 .arg(VTK_MAJOR_VERSION).arg(VTK_MINOR_VERSION).arg(VTK_BUILD_VERSION)
                 .arg(QT_VERSION_STR)
                 .arg(MITK_VERSION_STRING);
 
         title += versions.toStdString();
     }
 
     if (currentPage)
     {
         if (activeEditor)
         {
             lastEditorTitle = activeEditor->GetTitleToolTip();
             if (!lastEditorTitle.empty())
                 title = lastEditorTitle + " - " + title;
         }
         berry::IPerspectiveDescriptor::Pointer persp =
                 currentPage->GetPerspective();
         std::string label = "";
         if (persp)
         {
             label = persp->GetLabel();
         }
         berry::IAdaptable* input = currentPage->GetInput();
         if (input && input != wbAdvisor->GetDefaultPageInput())
         {
             label = currentPage->GetLabel();
         }
         if (!label.empty())
         {
             title = label + " - " + title;
         }
     }
 
     title += " (Not for use in diagnosis or treatment of patients)";
 
     return title;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::RecomputeTitle()
 {
     berry::IWorkbenchWindowConfigurer::Pointer configurer =
             GetWindowConfigurer();
     std::string oldTitle = configurer->GetTitle();
     std::string newTitle = ComputeTitle();
     if (newTitle != oldTitle)
     {
         configurer->SetTitle(newTitle);
     }
 }
 
 void QmitkExtWorkbenchWindowAdvisor::UpdateTitle(bool editorHidden)
 {
     berry::IWorkbenchWindowConfigurer::Pointer configurer =
             GetWindowConfigurer();
     berry::IWorkbenchWindow::Pointer window = configurer->GetWindow();
     berry::IEditorPart::Pointer activeEditor;
     berry::IWorkbenchPage::Pointer currentPage = window->GetActivePage();
     berry::IPerspectiveDescriptor::Pointer persp;
     berry::IAdaptable* input = 0;
 
     if (currentPage)
     {
         activeEditor = currentPage->GetActiveEditor();
         persp = currentPage->GetPerspective();
         input = currentPage->GetInput();
     }
 
     if (editorHidden)
     {
         activeEditor = 0;
     }
 
     // Nothing to do if the editor hasn't changed
     if (activeEditor == lastActiveEditor.Lock() && currentPage == lastActivePage.Lock()
             && persp == lastPerspective.Lock() && input == lastInput)
     {
         return;
     }
 
     if (!lastActiveEditor.Expired())
     {
         lastActiveEditor.Lock()->RemovePropertyListener(editorPropertyListener);
     }
 
     lastActiveEditor = activeEditor;
     lastActivePage = currentPage;
     lastPerspective = persp;
     lastInput = input;
 
     if (activeEditor)
     {
         activeEditor->AddPropertyListener(editorPropertyListener);
     }
 
     RecomputeTitle();
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PropertyChange(berry::Object::Pointer /*source*/, int propId)
 {
     if (propId == berry::IWorkbenchPartConstants::PROP_TITLE)
     {
         if (!lastActiveEditor.Expired())
         {
             std::string newTitle = lastActiveEditor.Lock()->GetPartName();
             if (lastEditorTitle != newTitle)
             {
                 RecomputeTitle();
             }
         }
     }
 }
 
 
 void QmitkExtWorkbenchWindowAdvisor::SetPerspectiveExcludeList(std::vector<std::string> v)
 {
     this->perspectiveExcludeList = v;
 }
 
 std::vector<std::string> QmitkExtWorkbenchWindowAdvisor::GetPerspectiveExcludeList()
 {
     return this->perspectiveExcludeList;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::SetViewExcludeList(std::vector<std::string> v)
 {
     this->viewExcludeList = v;
 }
 
 std::vector<std::string> QmitkExtWorkbenchWindowAdvisor::GetViewExcludeList()
 {
     return this->viewExcludeList;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PostWindowClose()
 {
     berry::IWorkbenchWindow::Pointer window = this->GetWindowConfigurer()->GetWindow();
     QMainWindow* mainWindow = static_cast<QMainWindow*> (window->GetShell()->GetControl());
 
     QSettings settings(GetQSettingsFile(), QSettings::IniFormat);
     settings.setValue("ToolbarPosition", mainWindow->saveState());
 }
 
 QString QmitkExtWorkbenchWindowAdvisor::GetQSettingsFile() const
 {
     QFileInfo settingsInfo = QmitkCommonExtPlugin::getContext()->getDataFile(QT_SETTINGS_FILENAME);
     return settingsInfo.canonicalFilePath();
 }