diff --git a/BlueBerry/Bundles/org.blueberry.osgi/src/internal/berryInternalPlatform.cpp b/BlueBerry/Bundles/org.blueberry.osgi/src/internal/berryInternalPlatform.cpp
index 17df6e3953..a3180c5566 100644
--- a/BlueBerry/Bundles/org.blueberry.osgi/src/internal/berryInternalPlatform.cpp
+++ b/BlueBerry/Bundles/org.blueberry.osgi/src/internal/berryInternalPlatform.cpp
@@ -1,544 +1,552 @@
 /*=========================================================================
 
 Program:   BlueBerry Platform
 Language:  C++
 Date:      $Date$
 Version:   $Revision$
 
 Copyright (c) German Cancer Research Center, Division of Medical and
 Biological Informatics. All rights reserved.
 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details.
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
 
 #include "berryInternalPlatform.h"
 #include "berryLog.h"
 
 #include <Poco/Exception.h>
 #include <Poco/File.h>
 #include <Poco/FileStream.h>
 #include <Poco/AutoPtr.h>
 #include <Poco/Util/PropertyFileConfiguration.h>
 #include <Poco/StringTokenizer.h>
 #include <Poco/Util/HelpFormatter.h>
 #include <Poco/Util/OptionException.h>
 
 #include <ctkPluginFrameworkLauncher.h>
 #include <ctkPluginFrameworkFactory.h>
 #include <ctkPluginFramework.h>
 #include <ctkPluginContext.h>
 #include <ctkPlugin.h>
+#include <ctkPluginException.h>
 
 #include <iostream>
 
 #include "../berryPlatform.h"
 #include "../berryPlatformException.h"
 #include "../berryDebugUtil.h"
 #include "../event/berryPlatformEvents.h"
 #include "berryPlatformLogChannel.h"
 #include "../berryIBundle.h"
 #include "berryCodeCache.h"
 #include "../berryBundleLoader.h"
 #include "berrySystemBundle.h"
 #include "berryBundleDirectory.h"
 #include "berryProvisioningInfo.h"
 
 #include <QCoreApplication>
 #include <QDesktopServices>
 #include <QDebug>
 
 namespace berry {
 
 Poco::Mutex InternalPlatform::m_Mutex;
 
 InternalPlatform::InternalPlatform() : m_Initialized(false), m_Running(false),
   m_ConsoleLog(false), m_ServiceRegistry(0),
   m_CodeCache(0), m_BundleLoader(0), m_SystemBundle(0), m_PlatformLogger(0),
   m_ctkPluginFrameworkFactory(0),
   m_EventStarted(PlatformEvent::EV_PLATFORM_STARTED)
 {
 }
 
 InternalPlatform::~InternalPlatform()
 {
 
 }
 
 InternalPlatform* InternalPlatform::GetInstance()
 {
   Poco::Mutex::ScopedLock lock(m_Mutex);
   static InternalPlatform instance;
   return &instance;
 }
 
 bool InternalPlatform::ConsoleLog() const
 {
   return m_ConsoleLog;
 }
 
 ctkPluginContext* InternalPlatform::GetCTKPluginFrameworkContext() const
 {
   if (m_ctkPluginFrameworkFactory)
   {
     return m_ctkPluginFrameworkFactory->getFramework()->getPluginContext();
   }
   return 0;
 }
 
 ServiceRegistry& InternalPlatform::GetServiceRegistry()
 {
   AssertInitialized();
   return *m_ServiceRegistry;
 }
 
 void InternalPlatform::Initialize(int& argc, char** argv, Poco::Util::AbstractConfiguration* config)
 {
   // initialization
   Poco::Mutex::ScopedLock lock(m_Mutex);
 
   m_Argc = &argc;
   m_Argv = argv;
 
   try
   {
     this->init(argc, argv);
   }
   catch (const Poco::Util::UnknownOptionException& e)
   { 
     BERRY_WARN << e.displayText();
   } 
   this->loadConfiguration();
   if (config)
   {
     this->config().add(config, 50, false);
   }
 
   m_ServiceRegistry = new ServiceRegistry();
 
   m_ConsoleLog = this->GetConfiguration().hasProperty(Platform::ARG_CONSOLELOG);
 
   m_ConfigPath.assign(this->GetConfiguration().getString("application.configDir"));
   m_InstancePath.assign(this->GetConfiguration().getString("application.dir"));
   try
   {
     m_InstallPath.assign(this->GetConfiguration().getString(Platform::ARG_HOME));
   }
   catch (Poco::NotFoundException& )
   {
     m_InstallPath.assign(m_InstancePath);
   }
 
   if (this->GetConfiguration().hasProperty(Platform::ARG_STORAGE_DIR))
   {
     std::string dataLocation = this->GetConfiguration().getString(Platform::ARG_STORAGE_DIR, "");
     if (dataLocation.at(dataLocation.size()-1) != '/')
     {
       dataLocation += '/';
     }
     m_UserPath.assign(dataLocation);
   }
   else
   {
     // Append a hash value of the absolute path of the executable to the data location.
     // This allows to start the same application from different build or install trees.
     QString dataLocation = QDesktopServices::storageLocation(QDesktopServices::DataLocation) + '_';
     dataLocation += QString::number(qHash(QCoreApplication::applicationDirPath())) + "/";
     m_UserPath.assign(dataLocation.toStdString());
   }
 
   Poco::File userFile(m_UserPath);
   
   try
   {
     userFile.createDirectories();
     userFile.canWrite();
   }
   catch(const Poco::IOException& e)
   {
     BERRY_WARN << e.displayText();
     m_UserPath.assign(Poco::Path::temp());
     m_UserPath.pushDirectory("." + this->commandName());
     userFile = m_UserPath;
   }
 
   // Initialize the CTK Plugin Framework
   ctkProperties fwProps;
   fwProps.insert(ctkPluginConstants::FRAMEWORK_STORAGE, QString::fromStdString(userFile.path()));
 #if defined(Q_CC_GNU) && ((__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ < 5)))
   fwProps.insert(ctkPluginConstants::FRAMEWORK_PLUGIN_LOAD_HINTS, QVariant::fromValue<QLibrary::LoadHints>(QLibrary::ExportExternalSymbolsHint));
 #endif
   if (this->GetConfiguration().hasProperty(Platform::ARG_CLEAN))
   {
     fwProps.insert(ctkPluginConstants::FRAMEWORK_STORAGE_CLEAN, ctkPluginConstants::FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);
   }
   m_ctkPluginFrameworkFactory = new ctkPluginFrameworkFactory(fwProps);
   QSharedPointer<ctkPluginFramework> pfw = m_ctkPluginFrameworkFactory->getFramework();
   pfw->init();
   ctkPluginContext* pfwContext = pfw->getPluginContext();
 
   std::string provisioningFile = this->GetConfiguration().getString(Platform::ARG_PROVISIONING);
   if (!provisioningFile.empty())
   {
     ProvisioningInfo provInfo(QString::fromStdString(provisioningFile));
     foreach(QString pluginPath, provInfo.getPluginDirs())
     {
       ctkPluginFrameworkLauncher::addSearchPath(pluginPath);
     }
 
     bool forcePluginOverwrite = this->GetConfiguration().hasOption(Platform::ARG_FORCE_PLUGIN_INSTALL);
     QList<QUrl> pluginsToStart = provInfo.getPluginsToStart();
     foreach(QUrl pluginUrl, provInfo.getPluginsToInstall())
     {
       if (forcePluginOverwrite)
       {
         uninstallPugin(pluginUrl, pfwContext);
       }
-      QSharedPointer<ctkPlugin> plugin = pfwContext->installPlugin(pluginUrl);
-      if (pluginsToStart.contains(pluginUrl))
+      try
+      {
+        QSharedPointer<ctkPlugin> plugin = pfwContext->installPlugin(pluginUrl);
+        if (pluginsToStart.contains(pluginUrl))
+        {
+          m_CTKPluginsToStart << plugin->getPluginId();
+        }
+      }
+      catch (const ctkPluginException& e)
       {
-        m_CTKPluginsToStart << plugin->getPluginId();
+        BERRY_ERROR << "Failed to install: " << pluginUrl.toString().toStdString() << ",\n" << e.what();
       }
     }
   }
 
   m_BaseStatePath = m_UserPath;
   m_BaseStatePath.pushDirectory("bb-metadata");
   m_BaseStatePath.pushDirectory("bb-plugins");
 
   Poco::Path logPath(m_UserPath);
   logPath.setFileName(this->commandName() + ".log");
   m_PlatformLogChannel = new PlatformLogChannel(logPath.toString());
   m_PlatformLogger = &Poco::Logger::create("PlatformLogger", m_PlatformLogChannel, Poco::Message::PRIO_TRACE);
 
   try
   {
     m_CodeCache = new CodeCache(this->GetConfiguration().getString(Platform::ARG_PLUGIN_CACHE));
   }
   catch (Poco::NotFoundException&)
   {
     Poco::Path cachePath(m_UserPath);
     cachePath.pushDirectory("bb-plugin_cache");
     m_CodeCache = new CodeCache(cachePath.toString());
   }
   m_BundleLoader = new BundleLoader(m_CodeCache, *m_PlatformLogger);
 
   // tell the BundleLoader about the installed CTK plug-ins
   QStringList installedCTKPlugins;
   foreach(QSharedPointer<ctkPlugin> plugin, pfwContext->getPlugins())
   {
     installedCTKPlugins << plugin->getSymbolicName();
   }
   m_BundleLoader->SetCTKPlugins(installedCTKPlugins);
 
   m_Initialized = true;
 
   // Clear the CodeCache
   if (this->GetConfiguration().hasProperty(Platform::ARG_CLEAN))
     m_CodeCache->Clear();
 
   try
   {
     // assemble a list of base plugin-directories (which contain
     // the real plugins as directories)
     std::vector<std::string> pluginBaseDirs;
 
     Poco::StringTokenizer tokenizer(this->GetConfiguration().getString(Platform::ARG_PLUGIN_DIRS, ""), ";",
                                     Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
 
     for (Poco::StringTokenizer::Iterator token = tokenizer.begin();
          token != tokenizer.end(); ++token)
     {
       pluginBaseDirs.push_back(*token);
     }
 
     std::vector<Poco::Path> pluginPaths;
     for (std::vector<std::string>::iterator pluginBaseDir = pluginBaseDirs.begin();
          pluginBaseDir != pluginBaseDirs.end(); ++pluginBaseDir)
     {
       BERRY_INFO(m_ConsoleLog) << "Plugin base directory: " << *pluginBaseDir;
       Poco::File pluginDir(*pluginBaseDir);
 
       if (!pluginDir.exists() || !pluginDir.isDirectory())
       {
         BERRY_WARN(m_ConsoleLog) << *pluginBaseDir << " is not a direcotry or does not exist. SKIPPED.\n";
         continue;
       }
     
       std::vector<std::string> pluginList;
       pluginDir.list(pluginList);
 
       std::vector<std::string>::iterator iter;
       for (iter = pluginList.begin(); iter != pluginList.end(); iter++)
       {
         Poco::Path pluginPath = Poco::Path::forDirectory(*pluginBaseDir);
         pluginPath.pushDirectory(*iter);
 
         Poco::File file(pluginPath);
         if (file.exists() && file.isDirectory())
         {
           pluginPaths.push_back(pluginPath);
         }
       }
     }
 
     std::vector<Poco::Path>::iterator pathIter;
     for (pathIter = pluginPaths.begin(); pathIter != pluginPaths.end(); pathIter++)
     {
       try
       {
       Bundle::Pointer bundle = m_BundleLoader->LoadBundle(*pathIter);
       if (bundle)
       {
         BERRY_INFO(m_ConsoleLog) << "Bundle state (" << pathIter->toString() << "): " << bundle->GetStateString() << std::endl;
       }
       }
       catch (const BundleStateException& exc)
       {
         BERRY_WARN << exc.displayText() << std::endl;
       }
     }
 
     // resolve plugins
     m_BundleLoader->ResolveAllBundles();
   }
   catch (Poco::Exception& exc)
   {
     this->logger().log(exc);
   }
 
 #ifdef BLUEBERRY_DEBUG_SMARTPOINTER
   DebugUtil::RestoreState();
 #endif
 
 }
 
 void InternalPlatform::uninstallPugin(const QUrl& pluginUrl, ctkPluginContext* pfwContext)
 {
   QFileInfo libInfo(pluginUrl.toLocalFile());
   QString libName = libInfo.baseName();
   if (libName.startsWith("lib"))
   {
     libName = libName.mid(3);
   }
   QString symbolicName = libName.replace('_', '.');
 
   foreach(QSharedPointer<ctkPlugin> plugin, pfwContext->getPlugins())
   {
     if (plugin->getSymbolicName() == symbolicName &&
         plugin->getLocation() != pluginUrl.toString())
     {
       BERRY_WARN << "A plug-in with the symbolic name " << symbolicName.toStdString() <<
                     " but different location is already installed. Trying to uninstall " << plugin->getLocation().toStdString();
       plugin->uninstall();
       return;
     }
   }
 }
 
 void InternalPlatform::Launch()
 {
   AssertInitialized();
 
   if (m_Running) return;
 
   m_Running = true;
 
   this->run();
 }
 
 void InternalPlatform::Shutdown()
 {
   Poco::Mutex::ScopedLock lock(m_Mutex);
 
   AssertInitialized();
 
   DebugUtil::SaveState();
 
   m_Initialized = false;
 
   this->uninitialize();
 
   delete m_ServiceRegistry;
   delete m_BundleLoader;
   delete m_CodeCache;
 }
 
 
 void InternalPlatform::AssertInitialized()
 {
   if (!m_Initialized)
     throw Poco::SystemException("The Platform has not been initialized yet!");
 }
 
 IExtensionPointService::Pointer InternalPlatform::GetExtensionPointService()
 {
   Poco::Mutex::ScopedLock lock(m_Mutex);
   this->AssertInitialized();
 
   return m_ServiceRegistry->GetServiceById<IExtensionPointService>(IExtensionPointService::SERVICE_ID);
 }
 
 const Poco::Path& InternalPlatform::GetConfigurationPath()
 {
   return m_ConfigPath;
 }
 
 const Poco::Path& InternalPlatform::GetInstallPath()
 {
   return m_InstallPath;
 }
 
 const Poco::Path& InternalPlatform::GetInstancePath()
 {
   return m_InstancePath;
 }
 
 bool InternalPlatform::GetStatePath(Poco::Path& statePath, IBundle::Pointer bundle, bool create)
 {
   statePath = m_BaseStatePath;
   statePath.pushDirectory(bundle->GetSymbolicName());
   try
   {
   Poco::File stateFile(statePath);
   if (!stateFile.exists() && create)
     stateFile.createDirectories();
   }
   catch (Poco::FileException&)
   {
     return false;
   }
 
   return true;
 }
 
 PlatformEvents& InternalPlatform::GetEvents()
 {
   return m_Events;
 }
 
 const Poco::Path& InternalPlatform::GetUserPath()
 {
   return m_UserPath;
 }
 
 bool InternalPlatform::IsRunning() const
 {
   Poco::Mutex::ScopedLock lock(m_Mutex);
   return (m_Initialized && m_Running);
 }
 
 IBundle::Pointer InternalPlatform::GetBundle(const std::string& id)
 {
   Poco::Mutex::ScopedLock lock(m_Mutex);
 
   AssertInitialized();
 
   return m_BundleLoader->FindBundle(id);
 }
 
 std::vector<IBundle::Pointer> InternalPlatform::GetBundles() const
 {
   return m_BundleLoader->GetBundles();
 }
 
 Poco::Logger* InternalPlatform::GetLogger()
 {
   return m_PlatformLogger;
 }
 
 Poco::Util::LayeredConfiguration& InternalPlatform::GetConfiguration() const
 {
   return this->config();
 }
 
 std::vector<std::string> InternalPlatform::GetApplicationArgs() const
 {
   return m_FilteredArgs;
 }
 
 int& InternalPlatform::GetRawApplicationArgs(char**& argv)
 {
   argv = m_Argv;
   return *m_Argc;
 }
 
 void InternalPlatform::defineOptions(Poco::Util::OptionSet& options)
 {
   Poco::Util::Option helpOption("help", "h", "print this help text");
   helpOption.callback(Poco::Util::OptionCallback<InternalPlatform>(this, &InternalPlatform::PrintHelp));
   options.addOption(helpOption);
 
   Poco::Util::Option cleanOption(Platform::ARG_CLEAN, "", "cleans the plugin cache");
   cleanOption.binding(Platform::ARG_CLEAN);
   options.addOption(cleanOption);
 
   Poco::Util::Option appOption(Platform::ARG_APPLICATION, "", "the id of the application extension to be executed");
   appOption.argument("<id>").binding(Platform::ARG_APPLICATION);
   options.addOption(appOption);
 
   Poco::Util::Option storageDirOption(Platform::ARG_STORAGE_DIR, "", "the location for storing persistent application data");
   storageDirOption.argument("<dir>").binding(Platform::ARG_STORAGE_DIR);
   options.addOption(storageDirOption);
 
   Poco::Util::Option consoleLogOption(Platform::ARG_CONSOLELOG, "", "log messages to the console");
   consoleLogOption.binding(Platform::ARG_CONSOLELOG);
   options.addOption(consoleLogOption);
 
   Poco::Util::Option forcePluginOption(Platform::ARG_FORCE_PLUGIN_INSTALL, "", "force installing plug-ins with same symbolic name");
   forcePluginOption.binding(Platform::ARG_FORCE_PLUGIN_INSTALL);
   options.addOption(forcePluginOption);
 
   Poco::Util::Option testPluginOption(Platform::ARG_TESTPLUGIN, "", "the plug-in to be tested");
   testPluginOption.argument("<id>").binding(Platform::ARG_TESTPLUGIN);
   options.addOption(testPluginOption);
 
   Poco::Util::Option testAppOption(Platform::ARG_TESTAPPLICATION, "", "the application to be tested");
   testAppOption.argument("<id>").binding(Platform::ARG_TESTAPPLICATION);
   options.addOption(testAppOption);
 
   Poco::Util::Application::defineOptions(options);
 }
 
 int InternalPlatform::main(const std::vector<std::string>& args)
 {
   m_FilteredArgs = args;
   m_FilteredArgs.insert(m_FilteredArgs.begin(), this->config().getString("application.argv[0]"));
 
   ctkPluginContext* context = GetCTKPluginFrameworkContext();
   QFileInfo storageDir = context->getDataFile("");
   BundleDirectory::Pointer bundleStorage(new BundleDirectory(Poco::Path(storageDir.absolutePath().toStdString())));
   SystemBundle::Pointer systemBundle(new SystemBundle(*m_BundleLoader, bundleStorage));
   if (systemBundle == 0)
     throw PlatformException("Could not find the system bundle");
   m_BundleLoader->m_SystemBundle = systemBundle;
   m_BundleLoader->LoadBundle(systemBundle);
 
   m_ctkPluginFrameworkFactory->getFramework()->start();
   foreach(long pluginId, m_CTKPluginsToStart)
   {
     // do not change the autostart setting of this plugin
     context->getPlugin(pluginId)->start(ctkPlugin::START_TRANSIENT | ctkPlugin::START_ACTIVATION_POLICY);
   }
 
   m_BundleLoader->StartSystemBundle(systemBundle);
 
   systemBundle->Resume();
 
   return EXIT_OK;
 }
 
 void InternalPlatform::PrintHelp(const std::string&, const std::string&)
 {
   Poco::Util::HelpFormatter help(this->options());
   help.setAutoIndent();
   help.setCommand(this->commandName());
   help.format(std::cout);
 
   exit(EXIT_OK);
 }
 
 }
diff --git a/Modules/Bundles/PluginList.cmake b/Modules/Bundles/PluginList.cmake
index 19c8d27797..4d76c3e25f 100644
--- a/Modules/Bundles/PluginList.cmake
+++ b/Modules/Bundles/PluginList.cmake
@@ -1,37 +1,37 @@
 SET(MITK_EXT_PLUGINS
   org.mitk.core.ext:ON
   org.mitk.core.jobs:OFF
   org.mitk.planarfigure:ON
   org.mitk.diffusionimaging:OFF
   org.mitk.gui.qt.ext:ON
   org.mitk.gui.qt.extapplication:ON
   org.mitk.gui.qt.datamanager:ON
   org.mitk.gui.qt.segmentation:OFF
   org.mitk.gui.qt.diffusionimaging:OFF
   org.mitk.gui.qt.diffusionimagingapp:OFF
   org.mitk.gui.qt.igtnavigationtoolmanager:OFF
   org.mitk.gui.qt.igttoolpairnavigation:OFF
   org.mitk.gui.qt.igttrackingtoolbox:OFF
   org.mitk.gui.qt.regiongrowing:OFF
   org.mitk.gui.qt.navigationdataplayer:OFF
   org.mitk.gui.qt.basicimageprocessing:OFF
   org.mitk.gui.qt.igttutorial:OFF
   org.mitk.gui.qt.colourimageprocessing:OFF
   org.mitk.gui.qt.tofutil:OFF
   org.mitk.gui.qt.toftutorial:OFF
-  org.mitk.gui.qt.imagenavigator:OFF
+  org.mitk.gui.qt.imagenavigator:ON
   org.mitk.gui.qt.moviemaker:OFF
   org.mitk.gui.qt.deformableregistration:OFF
   org.mitk.gui.qt.rigidregistration:OFF
   org.mitk.gui.qt.imagestatistics:OFF
   org.mitk.gui.qt.volumetry:OFF
   org.mitk.gui.qt.materialeditor:OFF
   org.mitk.gui.qt.simpleexample:OFF
   org.mitk.gui.qt.ugvisualization:OFF
   org.mitk.gui.qt.measurement:OFF
   org.mitk.gui.qt.simplemeasurement:OFF
   org.mitk.gui.qt.imagecropper:OFF
   org.mitk.gui.qt.pointbasedregistration:OFF
   org.mitk.gui.qt.viewinitialization:OFF
   org.mitk.gui.qt.volumevisualization:OFF
   )
diff --git a/Modules/Bundles/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp b/Modules/Bundles/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
index 691143bd0c..ab705ef9de 100644
--- a/Modules/Bundles/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
+++ b/Modules/Bundles/org.mitk.gui.qt.ext/src/QmitkExtWorkbenchWindowAdvisor.cpp
@@ -1,999 +1,1006 @@
 /*=========================================================================
 
 Program:   Medical Imaging & Interaction Toolkit
 Language:  C++
 Date:      $Date$
 Version:   $Revision$
 
 Copyright (c) German Cancer Research Center, Division of Medical and
 Biological Informatics. All rights reserved.
 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details.
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
 
 #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 <berryPlatform.h>
 #include <berryPlatformUI.h>
 #include <berryIWorkbenchWindow.h>
 #include <berryIWorkbenchPage.h>
 #include <berryIPreferencesService.h>
 #include <berryIPerspectiveRegistry.h>
 #include <berryIPerspectiveDescriptor.h>
 #include <berryIWorkbenchPartConstants.h>
 #include <berryQtAssistantUtil.h>
 
 #include <internal/berryQtShowViewAction.h>
 #include <internal/berryQtOpenPerspectiveAction.h>
 
 #include <QmitkExtFileOpenAction.h>
 #include <QmitkExtFileSaveProjectAction.h>
 #include <QmitkFileExitAction.h>
 #include <QmitkCloseProjectAction.h>
 #include <QmitkStatusBar.h>
 #include <QmitkProgressBar.h>
 #include <QmitkMemoryUsageIndicatorView.h>
 #include <QmitkPreferencesDialog.h>
 
 #include <itkConfigure.h>
 #include <vtkConfigure.h>
 #include <mitkVersion.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 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);
      }
 
      windowAdvisor->fileSaveProjectAction->setEnabled(true);
      windowAdvisor->closeProjectAction->setEnabled(true);
      windowAdvisor->undoAction->setEnabled(true);
      windowAdvisor->redoAction->setEnabled(true);
      windowAdvisor->imageNavigatorAction->setEnabled(true);
      windowAdvisor->resetPerspAction->setEnabled(true);
      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);
      }
 
      windowAdvisor->fileSaveProjectAction->setEnabled(false);
      windowAdvisor->closeProjectAction->setEnabled(false);
      windowAdvisor->undoAction->setEnabled(false);
      windowAdvisor->redoAction->setEnabled(false);
      windowAdvisor->imageNavigatorAction->setEnabled(false);
      windowAdvisor->resetPerspAction->setEnabled(false);
      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) :
 QmitkCommonWorkbenchWindowAdvisor(configurer),
 lastInput(0),
 wbAdvisor(wbAdvisor),
 showViewToolbar(true),
 showVersionInfo(true)
 {
  productName = berry::Platform::GetConfiguration().getString("application.baseName");
 }
 
 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::ShowViewToolbar(bool show)
 {
  showViewToolbar = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::ShowVersionInfo(bool show)
 {
  showVersionInfo = show;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::SetProductName(const std::string& product)
 {
  productName = product;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::SetWindowIcon(const std::string& wndIcon)
 {
  windowIcon = wndIcon;
 }
 
 void QmitkExtWorkbenchWindowAdvisor::PostWindowCreate()
 {
  QmitkCommonWorkbenchWindowAdvisor::PostWindowCreate();
  // very bad hack...
  berry::IWorkbenchWindow::Pointer window =
   this->GetWindowConfigurer()->GetWindow();
  QMainWindow* mainWindow =
   static_cast<QMainWindow*> (window->GetShell()->GetControl());
 
  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; }");*/
 
  // ==== Application menu ============================
  QMenuBar* menuBar = mainWindow->menuBar();
  menuBar->setContextMenuPolicy(Qt::PreventContextMenu);
 
  QMenu* fileMenu = menuBar->addMenu("&File");
  fileMenu->setObjectName("FileMenu");
 
  QAction* fileOpenAction = new QmitkExtFileOpenAction(QIcon(":/org.mitk.gui.qt.ext/Load_48.png"), window);
  fileMenu->addAction(fileOpenAction);
  fileSaveProjectAction = new QmitkExtFileSaveProjectAction(window);
  fileSaveProjectAction->setIcon(QIcon(":/org.mitk.gui.qt.ext/Save_48.png"));
  fileMenu->addAction(fileSaveProjectAction);
  closeProjectAction = new QmitkCloseProjectAction(window);
  closeProjectAction->setIcon(QIcon(":/org.mitk.gui.qt.ext/Remove_48.png"));
  fileMenu->addAction(closeProjectAction);
  fileMenu->addSeparator();
  QAction* fileExitAction = new QmitkFileExitAction(window);
  fileExitAction->setObjectName("QmitkFileExitAction");
  fileMenu->addAction(fileExitAction);
 
  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(":/org.mitk.gui.qt.ext/Undo_48.png"),
   "&Undo",
   QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onUndo()),
   QKeySequence("CTRL+Z"));
  undoAction->setToolTip("Undo the last action (not supported by all modules)");
  redoAction = editMenu->addAction(QIcon(":/org.mitk.gui.qt.ext/Redo_48.png")
   , "&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);
- 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 imageNavigatorViewFound = window->GetWorkbench()->GetViewRegistry()->Find("org.mitk.views.imagenavigator");
+ if (imageNavigatorViewFound)
  {
-   bool isImageNavigatorVisible = window->GetActivePage()->IsPartVisible(imageNavigatorView);
-   if (isImageNavigatorVisible)
-   imageNavigatorAction->setChecked(true);
+   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("Open image navigator for navigating through image");
  }
- imageNavigatorAction->setToolTip("Open image navigator for navigating through image");
 
  // toolbar for showing file open, undo, redo and other main actions
  QToolBar* mainActionsToolBar = new QToolBar;
  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);
- mainActionsToolBar->addAction(imageNavigatorAction);
+ if (imageNavigatorViewFound)
+ {
+   mainActionsToolBar->addAction(imageNavigatorAction);
+ }
  mainWindow->addToolBar(mainActionsToolBar);
   
 #ifdef __APPLE__
  mainWindow->setUnifiedTitleAndToolBarOnMac(true);
 #endif
 
  // ==== Window Menu ==========================
  QMenu* windowMenu = menuBar->addMenu("Window");
  windowMenu->addAction("&New Window",
   QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onNewWindow()));
  windowMenu->addSeparator();
  QMenu* perspMenu = windowMenu->addMenu("&Open Perspective");
  QMenu* viewMenu = windowMenu->addMenu("Show &View");
  viewMenu->setObjectName("Show View");
  windowMenu->addSeparator();
  resetPerspAction = windowMenu->addAction("&Reset Perspective",
   QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onResetPerspective()));
  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;
 
   std::pair<std::string, berry::IViewDescriptor::Pointer> p(
    (*iter)->GetLabel(), (*iter));
   VDMap.insert(p);
  }
  // ==================================================
 
  // ==== View Toolbar ==================================
  QToolBar* qToolbar = new QToolBar;
 
  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);
   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",QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onIntro()));
   helpMenu->addAction("&Help Contents",QmitkExtWorkbenchWindowAdvisorHack::undohack, SLOT(onHelp()),  QKeySequence("F1"));
  helpMenu->addAction("&About",QmitkExtWorkbenchWindowAdvisorHack::undohack, 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);
 
  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);
 }
 
 //--------------------------------------------------------------------------------
 // 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::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); // Als Text-Datei nur zum Lesen öffnen
 
   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()
 {
  berry::QtAssistantUtil::OpenActivePartHelp();
 }
 
 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 + " " + MITK_VERSION_STRING;
 
  if (showVersionInfo)
  {
   // add version informatioin
   QString mitkRevision(MITK_REVISION);
   mitkRevision = mitkRevision.left(6) + " (" MITK_REVISION_NAME ")";
   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(mitkRevision);
 
   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();
 }