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[dolphin.git] / src / dolphinmainwindow.cpp
index 31628c763a846c5f797ee88c46adc261868c227f..d321d3b4a763e4df4d0bdd7e57cb35a0df162176 100644 (file)
 
 #include "dolphinmainwindow.h"
 
-#include <config-nepomuk.h>
-
 #include "dolphinapplication.h"
 #include "dolphindockwidget.h"
 #include "dolphincontextmenu.h"
 #include "dolphinnewfilemenu.h"
+#include "dolphinrecenttabsmenu.h"
+#include "dolphintabbar.h"
 #include "dolphinviewcontainer.h"
-#ifdef HAVE_NEPOMUK
-    #include "panels/search/searchpanel.h"
-    #include <Nepomuk/ResourceManager>
-#endif
+#include "dolphintabpage.h"
 #include "panels/folders/folderspanel.h"
 #include "panels/places/placespanel.h"
 #include "panels/information/informationpanel.h"
-#include "search/dolphinsearchbox.h"
-#include "search/dolphinsearchinformation.h"
 #include "settings/dolphinsettingsdialog.h"
 #include "statusbar/dolphinstatusbar.h"
 #include "views/dolphinviewactionhandler.h"
 #include "views/dolphinremoteencoding.h"
+#include "views/draganddrophelper.h"
 #include "views/viewproperties.h"
+#include "views/dolphinnewfilemenuobserver.h"
 
 #ifndef Q_OS_WIN
 #include "panels/terminal/terminalpanel.h"
 #endif
 
 #include "dolphin_generalsettings.h"
-#include "dolphin_searchsettings.h"
 
 #include <KAcceleratorManager>
 #include <KAction>
 #include <kdeversion.h>
 #include <kdualaction.h>
 #include <KFileDialog>
-#include <KFilePlacesModel>
 #include <KGlobal>
 #include <KLineEdit>
 #include <KToolBar>
 #include <KIcon>
 #include <KIconLoader>
 #include <KIO/NetAccess>
+#include <KIO/JobUiDelegate>
 #include <KInputDialog>
 #include <KLocale>
 #include <KProtocolManager>
 #include <KStandardDirs>
 #include <kstatusbar.h>
 #include <KStandardAction>
-#include <ktabbar.h>
 #include <KToggleAction>
 #include <KUrlNavigator>
 #include <KUrl>
 #include <KUrlComboBox>
 #include <KToolInvocation>
 
-#include "views/dolphinplacesmodel.h"
-
 #include <QDesktopWidget>
 #include <QDBusMessage>
 #include <QKeyEvent>
 #include <QClipboard>
 #include <QToolButton>
-#include <QSplitter>
 
 namespace {
     // Used for GeneralSettings::version() to determine whether
@@ -102,60 +94,25 @@ namespace {
     const int CurrentDolphinVersion = 200;
 };
 
-/*
- * Menu shown when pressing the configure-button in the toolbar.
- */
-class ToolBarMenu : public KMenu
-{
-public:
-    ToolBarMenu(QWidget* parent);
-    virtual ~ToolBarMenu();
-protected:
-    virtual void showEvent(QShowEvent* event);
-};
-
-/*
- * Remembers the tab configuration if a tab has been closed.
- * Each closed tab can be restored by the menu
- * "Go -> Recently Closed Tabs".
- */
-struct ClosedTab
-{
-    KUrl primaryUrl;
-    KUrl secondaryUrl;
-    bool isSplit;
-};
-Q_DECLARE_METATYPE(ClosedTab)
-
 DolphinMainWindow::DolphinMainWindow() :
     KXmlGuiWindow(0),
     m_newFileMenu(0),
     m_tabBar(0),
     m_activeViewContainer(0),
     m_centralWidgetLayout(0),
-    m_tabIndex(0),
+    m_tabIndex(-1),
     m_viewTab(),
     m_actionHandler(0),
     m_remoteEncoding(0),
     m_settingsDialog(),
-    m_toolBarSpacer(0),
-    m_openToolBarMenuButton(0),
+    m_controlButton(0),
     m_updateToolBarTimer(0),
-    m_lastHandleUrlStatJob(0),
-    m_searchDockIsTemporaryVisible(false)
+    m_lastHandleUrlStatJob(0)
 {
-    DolphinPlacesModel::setModel(new KFilePlacesModel(this));
-    connect(DolphinPlacesModel::instance(), SIGNAL(errorMessage(QString)),
-            this, SLOT(showErrorMessage(QString)));
-
-    // Workaround for a X11-issue in combination with KModifierInfo
-    // (see DolphinContextMenu::initializeModifierKeyInfo() for
-    // more information):
-    DolphinContextMenu::initializeModifierKeyInfo();
-
     setObjectName("Dolphin#");
 
-    m_viewTab.append(ViewTab());
+    connect(&DolphinNewFileMenuObserver::instance(), SIGNAL(errorMessage(QString)),
+            this, SLOT(showErrorMessage(QString)));
 
     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
     undoManager->setUiInterface(new UndoUiInterface());
@@ -177,61 +134,41 @@ DolphinMainWindow::DolphinMainWindow() :
 
     setAcceptDrops(true);
 
-    m_viewTab[m_tabIndex].splitter = new QSplitter(this);
-    m_viewTab[m_tabIndex].splitter->setChildrenCollapsible(false);
-
     setupActions();
 
-    const KUrl homeUrl(generalSettings->homeUrl());
-    setUrlAsCaption(homeUrl);
     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
 
-    m_viewTab[m_tabIndex].primaryView = createViewContainer(homeUrl, m_viewTab[m_tabIndex].splitter);
-
-    m_activeViewContainer = m_viewTab[m_tabIndex].primaryView;
-    connectViewSignals(m_activeViewContainer);
-    DolphinView* view = m_activeViewContainer->view();
-    m_activeViewContainer->show();
-    m_actionHandler->setCurrentView(view);
-
     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
     connect(this, SIGNAL(urlChanged(KUrl)),
             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
 
-    m_tabBar = new KTabBar(this);
-    m_tabBar->setMovable(true);
-    m_tabBar->setTabsClosable(true);
+    m_tabBar = new DolphinTabBar(this);
     connect(m_tabBar, SIGNAL(currentChanged(int)),
             this, SLOT(setActiveTab(int)));
     connect(m_tabBar, SIGNAL(tabCloseRequested(int)),
             this, SLOT(closeTab(int)));
-    connect(m_tabBar, SIGNAL(contextMenu(int,QPoint)),
-            this, SLOT(openTabContextMenu(int,QPoint)));
-    connect(m_tabBar, SIGNAL(newTabRequest()),
-            this, SLOT(openNewTab()));
-    connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*,bool&)),
-            this, SLOT(slotTestCanDecode(const QDragMoveEvent*,bool&)));
-    connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
-            this, SLOT(closeTab(int)));
+    connect(m_tabBar, SIGNAL(openNewActivatedTab(int)),
+            this, SLOT(openNewActivatedTab(int)));
     connect(m_tabBar, SIGNAL(tabMoved(int,int)),
             this, SLOT(slotTabMoved(int,int)));
-    connect(m_tabBar, SIGNAL(receivedDropEvent(int,QDropEvent*)),
+    connect(m_tabBar, SIGNAL(tabDropEvent(int,QDropEvent*)),
             this, SLOT(tabDropEvent(int,QDropEvent*)));
+    connect(m_tabBar, SIGNAL(tabDetachRequested(int)),
+            this, SLOT(detachTab(int)));
 
     m_tabBar->blockSignals(true);  // signals get unblocked after at least 2 tabs are open
+    m_tabBar->hide();
 
     QWidget* centralWidget = new QWidget(this);
     m_centralWidgetLayout = new QVBoxLayout(centralWidget);
     m_centralWidgetLayout->setSpacing(0);
     m_centralWidgetLayout->setMargin(0);
     m_centralWidgetLayout->addWidget(m_tabBar);
-    m_centralWidgetLayout->addWidget(m_viewTab[m_tabIndex].splitter, 1);
 
     setCentralWidget(centralWidget);
     setupDockWidgets();
-    emit urlChanged(homeUrl);
 
     setupGUI(Keys | Save | Create | ToolBar);
     stateChanged("new_file");
@@ -240,13 +177,6 @@ DolphinMainWindow::DolphinMainWindow() :
     connect(clipboard, SIGNAL(dataChanged()),
             this, SLOT(updatePasteAction()));
 
-    if (generalSettings->splitView()) {
-        toggleSplitView();
-    }
-    updateEditActions();
-    updateViewActions();
-    updateGoActions();
-
     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
     showFilterBarAction->setChecked(generalSettings->filterBar());
 
@@ -260,7 +190,7 @@ DolphinMainWindow::DolphinMainWindow() :
     QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
     showMenuBarAction->setChecked(showMenu);  // workaround for bug #171080
     if (!showMenu) {
-        createToolBarMenuButton();
+        createControlButton();
     }
 }
 
@@ -270,37 +200,20 @@ DolphinMainWindow::~DolphinMainWindow()
 
 void DolphinMainWindow::openDirectories(const QList<KUrl>& dirs)
 {
-    if (dirs.isEmpty()) {
-        return;
-    }
-
-    if (dirs.count() == 1) {
-        m_activeViewContainer->setUrl(dirs.first());
-        return;
-    }
-
-    const int oldOpenTabsCount = m_viewTab.count();
-
     const bool hasSplitView = GeneralSettings::splitView();
 
     // Open each directory inside a new tab. If the "split view" option has been enabled,
     // always show two directories within one tab.
-    QList<KUrl>::const_iterator it = dirs.begin();
-    while (it != dirs.end()) {
-        openNewTab(*it);
-        ++it;
-
-        if (hasSplitView && (it != dirs.end())) {
-            const int tabIndex = m_viewTab.count() - 1;
-            m_viewTab[tabIndex].secondaryView->setUrl(*it);
-            ++it;
+    QList<KUrl>::const_iterator it = dirs.constBegin();
+    while (it != dirs.constEnd()) {
+        const KUrl& primaryUrl = *(it++);
+        if (hasSplitView && (it != dirs.constEnd())) {
+            const KUrl& secondaryUrl = *(it++);
+            openNewTab(primaryUrl, secondaryUrl);
+        } else {
+            openNewTab(primaryUrl);
         }
     }
-
-    // Remove the previously opened tabs
-    for (int i = 0; i < oldOpenTabsCount; ++i) {
-        closeTab(0);
-    }
 }
 
 void DolphinMainWindow::openFiles(const QList<KUrl>& files)
@@ -325,14 +238,9 @@ void DolphinMainWindow::openFiles(const QList<KUrl>& files)
     // Select the files. Although the files can be split between several
     // tabs, there is no need to split 'files' accordingly, as
     // the DolphinView will just ignore invalid selections.
-    const int tabCount = m_viewTab.count();
-    for (int i = 0; i < tabCount; ++i) {
-        m_viewTab[i].primaryView->view()->markUrlsAsSelected(files);
-        m_viewTab[i].primaryView->view()->markUrlAsCurrent(files.at(0));
-        if (m_viewTab[i].secondaryView) {
-            m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files);
-            m_viewTab[i].secondaryView->view()->markUrlAsCurrent(files.at(0));
-        }
+    foreach (DolphinTabPage* tabPage, m_viewTab) {
+        tabPage->markUrlsAsSelected(files);
+        tabPage->markUrlAsCurrent(files.first());
     }
 }
 
@@ -341,29 +249,23 @@ void DolphinMainWindow::showCommand(CommandType command)
     DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
     switch (command) {
     case KIO::FileUndoManager::Copy:
-        statusBar->setMessage(i18nc("@info:status", "Successfully copied."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Successfully copied."));
         break;
     case KIO::FileUndoManager::Move:
-        statusBar->setMessage(i18nc("@info:status", "Successfully moved."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Successfully moved."));
         break;
     case KIO::FileUndoManager::Link:
-        statusBar->setMessage(i18nc("@info:status", "Successfully linked."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Successfully linked."));
         break;
     case KIO::FileUndoManager::Trash:
-        statusBar->setMessage(i18nc("@info:status", "Successfully moved to trash."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Successfully moved to trash."));
         break;
     case KIO::FileUndoManager::Rename:
-        statusBar->setMessage(i18nc("@info:status", "Successfully renamed."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Successfully renamed."));
         break;
 
     case KIO::FileUndoManager::Mkdir:
-        statusBar->setMessage(i18nc("@info:status", "Created folder."),
-                              DolphinStatusBar::OperationCompleted);
+        statusBar->setText(i18nc("@info:status", "Created folder."));
         break;
 
     default:
@@ -389,18 +291,26 @@ void DolphinMainWindow::changeUrl(const KUrl& url)
     if (view) {
         view->setUrl(url);
         updateEditActions();
+        updatePasteAction();
         updateViewActions();
         updateGoActions();
         setUrlAsCaption(url);
-        if (m_viewTab.count() > 1) {
-            m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url())));
-        }
+
         const QString iconName = KMimeType::iconNameForUrl(url);
         m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName));
+        m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(view->url())));
+
         emit urlChanged(url);
     }
 }
 
+void DolphinMainWindow::slotTerminalDirectoryChanged(const KUrl& url)
+{
+    m_activeViewContainer->setAutoGrabFocus(false);
+    changeUrl(url);
+    m_activeViewContainer->setAutoGrabFocus(true);
+}
+
 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 {
     KToggleAction* editableLocationAction =
@@ -412,11 +322,7 @@ void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 {
     updateEditActions();
 
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
-    int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
-    if (m_viewTab[m_tabIndex].secondaryView) {
-        selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
-    }
+    const int selectedUrlsCount = m_viewTab.at(m_tabIndex)->selectedItemsCount();
 
     QAction* compareFilesAction = actionCollection()->action("compare_files");
     if (selectedUrlsCount == 2) {
@@ -459,7 +365,7 @@ void DolphinMainWindow::updateFilterBarAction(bool show)
 
 void DolphinMainWindow::openNewMainWindow()
 {
-    KRun::run("dolphin", KUrl::List(), this);
+    KRun::run("dolphin %u", KUrl::List(), this);
 }
 
 void DolphinMainWindow::openNewTab()
@@ -481,39 +387,41 @@ void DolphinMainWindow::openNewTab()
     }
 }
 
-void DolphinMainWindow::openNewTab(const KUrl& url)
+void DolphinMainWindow::openNewTab(const KUrl& primaryUrl, const KUrl& secondaryUrl)
 {
     QWidget* focusWidget = QApplication::focusWidget();
 
-    if (m_viewTab.count() == 1) {
-        // Only one view is open currently and hence no tab is shown at
-        // all. Before creating a tab for 'url', provide a tab for the current URL.
-        const KUrl currentUrl = m_activeViewContainer->url();
-        m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(currentUrl)),
-                         squeezedText(tabName(currentUrl)));
-        m_tabBar->blockSignals(false);
-    }
+    DolphinTabPage* tabPage = new DolphinTabPage(primaryUrl, secondaryUrl, this);
+    m_viewTab.append(tabPage);
+
+    connect(tabPage, SIGNAL(activeViewChanged()),
+            this, SLOT(activeViewChanged()));
+
+    // The places-selector from the URL navigator should only be shown
+    // if the places dock is invisible
+    QDockWidget* placesDock = findChild<QDockWidget*>("placesDock");
+    const bool placesSelectorVisible = !placesDock || !placesDock->isVisible();
+    tabPage->setPlacesSelectorVisible(placesSelectorVisible);
 
-    m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(url)),
-                     squeezedText(tabName(url)));
+    DolphinViewContainer* primaryContainer = tabPage->primaryViewContainer();
+    connectViewSignals(primaryContainer);
 
-    ViewTab viewTab;
-    viewTab.splitter = new QSplitter(this);
-    viewTab.splitter->setChildrenCollapsible(false);
-    viewTab.primaryView = createViewContainer(url, viewTab.splitter);
-    viewTab.primaryView->setActive(false);
-    connectViewSignals(viewTab.primaryView);
+    if (tabPage->splitViewEnabled()) {
+        DolphinViewContainer* secondaryContainer = tabPage->secondaryViewContainer();
+        connectViewSignals(secondaryContainer);
+    }
 
-    m_viewTab.append(viewTab);
+    tabPage->hide();
 
-    actionCollection()->action("close_tab")->setEnabled(true);
+    m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(primaryUrl)),
+                     squeezedText(tabName(primaryUrl)));
 
-    // provide a split view, if the startup settings are set this way
-    if (GeneralSettings::splitView()) {
-        const int tabIndex = m_viewTab.count() - 1;
-        createSecondaryView(tabIndex);
-        m_viewTab[tabIndex].secondaryView->setActive(true);
-        m_viewTab[tabIndex].isPrimaryViewActive = false;
+    if (m_viewTab.count() > 1) {
+        actionCollection()->action("close_tab")->setEnabled(true);
+        actionCollection()->action("activate_prev_tab")->setEnabled(true);
+        actionCollection()->action("activate_next_tab")->setEnabled(true);
+        m_tabBar->show();
+        m_tabBar->blockSignals(false);
     }
 
     if (focusWidget) {
@@ -523,36 +431,50 @@ void DolphinMainWindow::openNewTab(const KUrl& url)
     }
 }
 
-void DolphinMainWindow::activateNextTab()
+void DolphinMainWindow::openNewActivatedTab(const KUrl& primaryUrl, const KUrl& secondaryUrl)
 {
-    if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
-        return;
-    }
+    openNewTab(primaryUrl, secondaryUrl);
+    setActiveTab(m_viewTab.count() - 1);
+}
 
-    const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
-    m_tabBar->setCurrentIndex(tabIndex);
+void DolphinMainWindow::openNewActivatedTab(int index)
+{
+    Q_ASSERT(index >= 0);
+    const DolphinTabPage* tabPage = m_viewTab.at(index);
+    openNewActivatedTab(tabPage->activeViewContainer()->url());
 }
 
-void DolphinMainWindow::activatePrevTab()
+void DolphinMainWindow::activateNextTab()
 {
-    if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
-        return;
+    if (m_viewTab.count() >= 2) {
+        const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
+        setActiveTab(tabIndex);
     }
+}
 
-    int tabIndex = m_tabBar->currentIndex() - 1;
-    if (tabIndex == -1) {
-        tabIndex = m_tabBar->count() - 1;
+void DolphinMainWindow::activatePrevTab()
+{
+    if (m_viewTab.count() >= 2) {
+        int tabIndex = m_tabBar->currentIndex() - 1;
+        if (tabIndex == -1) {
+            tabIndex = m_tabBar->count() - 1;
+        }
+        setActiveTab(tabIndex);
     }
-    m_tabBar->setCurrentIndex(tabIndex);
 }
 
 void DolphinMainWindow::openInNewTab()
 {
-    const KFileItemList list = m_activeViewContainer->view()->selectedItems();
+    const KFileItemList& list = m_activeViewContainer->view()->selectedItems();
     if (list.isEmpty()) {
         openNewTab(m_activeViewContainer->url());
-    } else if ((list.count() == 1) && list[0].isDir()) {
-        openNewTab(list[0].url());
+    } else {
+        foreach (const KFileItem& item, list) {
+            const KUrl& url = DolphinView::openItemAsFolderUrl(item);
+            if (!url.isEmpty()) {
+                openNewTab(url);
+            }
+        }
     }
 }
 
@@ -563,33 +485,26 @@ void DolphinMainWindow::openInNewWindow()
     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
     if (list.isEmpty()) {
         newWindowUrl = m_activeViewContainer->url();
-    } else if ((list.count() == 1) && list[0].isDir()) {
-        newWindowUrl = list[0].url();
+    } else if (list.count() == 1) {
+        const KFileItem& item = list.first();
+        newWindowUrl = DolphinView::openItemAsFolderUrl(item);
     }
 
     if (!newWindowUrl.isEmpty()) {
-        KRun::run("dolphin", KUrl::List() << newWindowUrl, this);
+        KRun::run("dolphin %u", KUrl::List() << newWindowUrl, this);
     }
 }
 
-void DolphinMainWindow::toggleActiveView()
-{
-    if (!m_viewTab[m_tabIndex].secondaryView) {
-        // only one view is available
-        return;
-    }
-
-    Q_ASSERT(m_activeViewContainer);
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
-
-    DolphinViewContainer* left  = m_viewTab[m_tabIndex].primaryView;
-    DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView;
-    setActiveViewContainer(m_activeViewContainer == right ? left : right);
-}
-
 void DolphinMainWindow::showEvent(QShowEvent* event)
 {
     KXmlGuiWindow::showEvent(event);
+
+    if (!m_activeViewContainer && m_viewTab.count() > 0) {
+        // If we have no active view container yet, we set the primary view container
+        // of the first tab as active view container.
+        setActiveTab(0);
+    }
+
     if (!event->spontaneous()) {
         m_activeViewContainer->view()->setFocus();
     }
@@ -640,7 +555,7 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
                 break;
             case KDialog::No:
                 // Close only the current tab
-              closeTab();
+                closeTab();
             default:
                 event->ignore();
                 return;
@@ -650,14 +565,6 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
     GeneralSettings::setVersion(CurrentDolphinVersion);
     GeneralSettings::self()->writeConfig();
 
-    if (m_searchDockIsTemporaryVisible) {
-        QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
-        if (searchDock) {
-            searchDock->hide();
-        }
-        m_searchDockIsTemporaryVisible = false;
-    }
-
     KXmlGuiWindow::closeEvent(event);
 }
 
@@ -668,17 +575,8 @@ void DolphinMainWindow::saveProperties(KConfigGroup& group)
     group.writeEntry("Active Tab Index", m_tabBar->currentIndex());
 
     for (int i = 0; i < tabCount; ++i) {
-        const DolphinViewContainer* cont = m_viewTab[i].primaryView;
-        group.writeEntry(tabProperty("Primary URL", i), cont->url().url());
-        group.writeEntry(tabProperty("Primary Editable", i),
-                         cont->urlNavigator()->isUrlEditable());
-
-        cont = m_viewTab[i].secondaryView;
-        if (cont) {
-            group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
-            group.writeEntry(tabProperty("Secondary Editable", i),
-                             cont->urlNavigator()->isUrlEditable());
-        }
+        const DolphinTabPage* tabPage = m_viewTab.at(i);
+        group.writeEntry("Tab " % QString::number(i), tabPage->saveState());
     }
 }
 
@@ -686,35 +584,13 @@ void DolphinMainWindow::readProperties(const KConfigGroup& group)
 {
     const int tabCount = group.readEntry("Tab Count", 1);
     for (int i = 0; i < tabCount; ++i) {
-        DolphinViewContainer* cont = m_viewTab[i].primaryView;
-
-        cont->setUrl(group.readEntry(tabProperty("Primary URL", i)));
-        const bool editable = group.readEntry(tabProperty("Primary Editable", i), false);
-        cont->urlNavigator()->setUrlEditable(editable);
-
-        cont = m_viewTab[i].secondaryView;
-        const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
-        if (!secondaryUrl.isEmpty()) {
-            if (!cont) {
-                // a secondary view should be shown, but no one is available
-                // currently -> create a new view
-                toggleSplitView();
-                cont = m_viewTab[i].secondaryView;
-                Q_ASSERT(cont);
-            }
-
-            cont->setUrl(secondaryUrl);
-            const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
-            cont->urlNavigator()->setUrlEditable(editable);
-        } else if (cont) {
-            // no secondary view should be shown, but the default setting shows
-            // one already -> close the view
-            toggleSplitView();
-        }
+        const QByteArray state = group.readEntry("Tab " % QString::number(i), QByteArray());
+        DolphinTabPage* tabPage = m_viewTab.at(i);
+        tabPage->restoreState(state);
 
         // openNewTab() needs to be called only tabCount - 1 times
         if (i != tabCount - 1) {
-             openNewTab();
+            openNewTab();
         }
     }
 
@@ -743,10 +619,7 @@ void DolphinMainWindow::quit()
 
 void DolphinMainWindow::showErrorMessage(const QString& message)
 {
-    if (!message.isEmpty()) {
-        DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
-        statusBar->setMessage(message, DolphinStatusBar::Error);
-    }
+    m_activeViewContainer->showMessage(message, DolphinViewContainer::Error);
 }
 
 void DolphinMainWindow::slotUndoAvailable(bool available)
@@ -757,35 +630,6 @@ void DolphinMainWindow::slotUndoAvailable(bool available)
     }
 }
 
-void DolphinMainWindow::restoreClosedTab(QAction* action)
-{
-    if (action->data().toBool()) {
-        // clear all actions except the "Empty Recently Closed Tabs"
-        // action and the separator
-        QList<QAction*> actions = m_recentTabsMenu->menu()->actions();
-        const int count = actions.size();
-        for (int i = 2; i < count; ++i) {
-            m_recentTabsMenu->menu()->removeAction(actions.at(i));
-        }
-    } else {
-        const ClosedTab closedTab = action->data().value<ClosedTab>();
-        openNewTab(closedTab.primaryUrl);
-        m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
-
-        if (closedTab.isSplit) {
-            // create secondary view
-            toggleSplitView();
-            m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl);
-        }
-
-        m_recentTabsMenu->removeAction(action);
-    }
-
-    if (m_recentTabsMenu->menu()->actions().count() == 2) {
-        m_recentTabsMenu->setEnabled(false);
-    }
-}
-
 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 {
     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
@@ -821,23 +665,6 @@ void DolphinMainWindow::find()
     m_activeViewContainer->setSearchModeEnabled(true);
 }
 
-void DolphinMainWindow::slotSearchLocationChanged()
-{
-#ifdef HAVE_NEPOMUK
-    QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
-    if (!searchDock) {
-        return;
-    }
-
-    SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
-    if (searchPanel) {
-        searchPanel->setSearchLocation(SearchSettings::location() == QLatin1String("FromHere")
-                                       ? SearchPanel::FromCurrentDir
-                                       : SearchPanel::Everywhere);
-    }
-#endif
-}
-
 void DolphinMainWindow::updatePasteAction()
 {
     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
@@ -872,28 +699,11 @@ void DolphinMainWindow::invertSelection()
 
 void DolphinMainWindow::toggleSplitView()
 {
-    if (!m_viewTab[m_tabIndex].secondaryView) {
-        createSecondaryView(m_tabIndex);
-        setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
-    } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
-        // remove secondary view
-        m_viewTab[m_tabIndex].secondaryView->close();
-        m_viewTab[m_tabIndex].secondaryView->deleteLater();
-        m_viewTab[m_tabIndex].secondaryView = 0;
+    DolphinTabPage* tabPage = m_viewTab.at(m_tabIndex);
+    tabPage->setSplitViewEnabled(!tabPage->splitViewEnabled());
 
-        setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
-    } else {
-        // The primary view is active and should be closed. Hence from a users point of view
-        // the content of the secondary view should be moved to the primary view.
-        // From an implementation point of view it is more efficient to close
-        // the primary view and exchange the internal pointers afterwards.
-
-        m_viewTab[m_tabIndex].primaryView->close();
-        m_viewTab[m_tabIndex].primaryView->deleteLater();
-        m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
-        m_viewTab[m_tabIndex].secondaryView = 0;
-
-        setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
+    if (tabPage->splitViewEnabled()) {
+        connectViewSignals(tabPage->secondaryViewContainer());
     }
 
     updateViewActions();
@@ -960,14 +770,9 @@ void DolphinMainWindow::togglePanelLockState()
 
 void DolphinMainWindow::slotPlacesPanelVisibilityChanged(bool visible)
 {
-    const int tabCount = m_viewTab.count();
-    for (int i = 0; i < tabCount; ++i) {
-        ViewTab& tab = m_viewTab[i];
-        Q_ASSERT(tab.primaryView);
-        tab.primaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
-        if (tab.secondaryView) {
-            tab.secondaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
-        }
+    foreach (DolphinTabPage* tabPage, m_viewTab) {
+        // The Places selector in the location bar should be shown if and only if the Places panel is hidden.
+        tabPage->setPlacesSelectorVisible(!visible);
     }
 }
 
@@ -1026,52 +831,25 @@ void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
     }
 }
 
-void DolphinMainWindow::compareFiles()
+void DolphinMainWindow::goHome(Qt::MouseButtons buttons)
 {
-    // The method is only invoked if exactly 2 files have
-    // been selected. The selected files may be:
-    // - both in the primary view
-    // - both in the secondary view
-    // - one in the primary view and the other in the secondary
-    //   view
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
-
-    KUrl urlA;
-    KUrl urlB;
-
-    KFileItemList items = m_viewTab[m_tabIndex].primaryView->view()->selectedItems();
-
-    switch (items.count()) {
-    case 0: {
-        Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
-        items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
-        Q_ASSERT(items.count() == 2);
-        urlA = items[0].url();
-        urlB = items[1].url();
-        break;
-    }
-
-    case 1: {
-        urlA = items[0].url();
-        Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
-        items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
-        Q_ASSERT(items.count() == 1);
-        urlB = items[0].url();
-        break;
+    // The default case (left button pressed) is handled in goHome().
+    if (buttons == Qt::MidButton) {
+        openNewTab(GeneralSettings::self()->homeUrl());
     }
+}
 
-    case 2: {
-        urlA = items[0].url();
-        urlB = items[1].url();
-        break;
+void DolphinMainWindow::compareFiles()
+{
+    const KFileItemList items = m_viewTab.at(m_tabIndex)->selectedItems();
+    if (items.count() != 2) {
+        // The action is disabled in this case, but it could have been triggered
+        // via D-Bus, see https://bugs.kde.org/show_bug.cgi?id=325517
+        return;
     }
 
-    default: {
-        // may not happen: compareFiles may only get invoked if 2
-        // files are selected
-        Q_ASSERT(false);
-    }
-    }
+    KUrl urlA = items.at(0).url();
+    KUrl urlB = items.at(1).url();
 
     QString command("kompare -c \"");
     command.append(urlA.pathOrUrl());
@@ -1086,9 +864,9 @@ void DolphinMainWindow::toggleShowMenuBar()
     const bool visible = menuBar()->isVisible();
     menuBar()->setVisible(!visible);
     if (visible) {
-        createToolBarMenuButton();
+        createControlButton();
     } else {
-        deleteToolBarMenuButton();
+        deleteControlButton();
     }
 }
 
@@ -1111,7 +889,10 @@ void DolphinMainWindow::openTerminal()
 void DolphinMainWindow::editSettings()
 {
     if (!m_settingsDialog) {
-        const KUrl url = activeViewContainer()->url();
+        DolphinViewContainer* container = activeViewContainer();
+        container->view()->writeSettings();
+
+        const KUrl url = container->url();
         DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this);
         connect(settingsDialog, SIGNAL(settingsChanged()), this, SLOT(refreshViews()));
         settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
@@ -1130,30 +911,23 @@ void DolphinMainWindow::setActiveTab(int index)
         return;
     }
 
+    m_tabBar->setCurrentIndex(index);
+
     // hide current tab content
-    ViewTab& hiddenTab = m_viewTab[m_tabIndex];
-    hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
-    hiddenTab.primaryView->setActive(false);
-    if (hiddenTab.secondaryView) {
-        hiddenTab.secondaryView->setActive(false);
+    if (m_tabIndex >= 0) {
+        DolphinTabPage* hiddenTabPage = m_viewTab.at(m_tabIndex);
+        hiddenTabPage->hide();
+        m_centralWidgetLayout->removeWidget(hiddenTabPage);
     }
-    QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
-    splitter->hide();
-    m_centralWidgetLayout->removeWidget(splitter);
 
     // show active tab content
     m_tabIndex = index;
 
-    ViewTab& viewTab = m_viewTab[index];
-    m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
-    viewTab.primaryView->show();
-    if (viewTab.secondaryView) {
-        viewTab.secondaryView->show();
-    }
-    viewTab.splitter->show();
+    DolphinTabPage* tabPage = m_viewTab.at(index);
+    m_centralWidgetLayout->addWidget(tabPage, 1);
+    tabPage->show();
 
-    setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView :
-                                                         viewTab.secondaryView);
+    setActiveViewContainer(tabPage->activeViewContainer());
 }
 
 void DolphinMainWindow::closeTab()
@@ -1175,15 +949,19 @@ void DolphinMainWindow::closeTab(int index)
         // previous tab before closing the tab.
         m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1);
     }
-    rememberClosedTab(index);
 
-    // delete tab
-    m_viewTab[index].primaryView->deleteLater();
-    if (m_viewTab[index].secondaryView) {
-        m_viewTab[index].secondaryView->deleteLater();
+    DolphinTabPage* tabPage = m_viewTab.at(index);
+
+    if (tabPage->splitViewEnabled()) {
+        emit rememberClosedTab(tabPage->primaryViewContainer()->url(),
+                               tabPage->secondaryViewContainer()->url());
+    } else {
+        emit rememberClosedTab(tabPage->primaryViewContainer()->url(), KUrl());
     }
-    m_viewTab[index].splitter->deleteLater();
-    m_viewTab.erase(m_viewTab.begin() + index);
+
+    // delete tab
+    m_viewTab.removeAt(index);
+    tabPage->deleteLater();
 
     m_tabBar->blockSignals(true);
     m_tabBar->removeTab(index);
@@ -1195,62 +973,33 @@ void DolphinMainWindow::closeTab(int index)
 
     // if only one tab is left, also remove the tab entry so that
     // closing the last tab is not possible
-    if (m_viewTab.count() == 1) {
-        m_tabBar->removeTab(0);
+    if (m_viewTab.count() < 2) {
         actionCollection()->action("close_tab")->setEnabled(false);
+        actionCollection()->action("activate_prev_tab")->setEnabled(false);
+        actionCollection()->action("activate_next_tab")->setEnabled(false);
+        m_tabBar->hide();
     } else {
         m_tabBar->blockSignals(false);
     }
 }
 
-void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
+void DolphinMainWindow::detachTab(int index)
 {
-    KMenu menu(this);
-
-    QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab"));
-    newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut());
-
-    QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab"));
-
-    QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs"));
-
-    QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab"));
-    closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut());
-    QAction* selectedAction = menu.exec(pos);
-    if (selectedAction == newTabAction) {
-        const ViewTab& tab = m_viewTab[index];
-        Q_ASSERT(tab.primaryView);
-        const KUrl url = tab.secondaryView && tab.secondaryView->isActive() ?
-                         tab.secondaryView->url() : tab.primaryView->url();
-        openNewTab(url);
-        m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
-    } else if (selectedAction == detachTabAction) {
-        const QString separator(QLatin1Char(' '));
-        QString command = QLatin1String("dolphin");
+    Q_ASSERT(index >= 0);
 
-        const ViewTab& tab = m_viewTab[index];
-        Q_ASSERT(tab.primaryView);
+    const QString separator(QLatin1Char(' '));
+    QString command = QLatin1String("dolphin");
 
-        command += separator + tab.primaryView->url().url();
-        if (tab.secondaryView) {
-            command += separator + tab.secondaryView->url().url();
-            command += separator + QLatin1String("-split");
-        }
+    const DolphinTabPage* tabPage = m_viewTab.at(index);
+    command += separator + tabPage->primaryViewContainer()->url().url();
+    if (tabPage->splitViewEnabled()) {
+        command += separator + tabPage->secondaryViewContainer()->url().url();
+        command += separator + QLatin1String("-split");
+    }
 
-        KRun::runCommand(command, this);
+    KRun::runCommand(command, this);
 
-        closeTab(index);
-    } else if (selectedAction == closeOtherTabsAction) {
-        const int count = m_tabBar->count();
-        for (int i = 0; i < index; ++i) {
-            closeTab(0);
-        }
-        for (int i = index + 1; i < count; ++i) {
-            closeTab(1);
-        }
-    } else if (selectedAction == closeTabAction) {
-        closeTab(index);
-    }
+    closeTab(index);
 }
 
 void DolphinMainWindow::slotTabMoved(int from, int to)
@@ -1259,21 +1008,6 @@ void DolphinMainWindow::slotTabMoved(int from, int to)
     m_tabIndex = m_tabBar->currentIndex();
 }
 
-void DolphinMainWindow::handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons)
-{
-    if (buttons & Qt::MidButton) {
-        openNewTab(url);
-        m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
-    } else {
-        changeUrl(url);
-    }
-}
-
-void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode)
-{
-    canDecode = KUrl::List::canDecode(event->mimeData());
-}
-
 void DolphinMainWindow::handleUrl(const KUrl& url)
 {
     delete m_lastHandleUrlStatJob;
@@ -1284,11 +1018,14 @@ void DolphinMainWindow::handleUrl(const KUrl& url)
     } else if (KProtocolManager::supportsListing(url)) {
         // stat the URL to see if it is a dir or not
         m_lastHandleUrlStatJob = KIO::stat(url, KIO::HideProgressInfo);
+        if (m_lastHandleUrlStatJob->ui()) {
+            m_lastHandleUrlStatJob->ui()->setWindow(this);
+        }
         connect(m_lastHandleUrlStatJob, SIGNAL(result(KJob*)),
                 this, SLOT(slotHandleUrlStatFinished(KJob*)));
 
     } else {
-        new KRun(url, this);
+        new KRun(url, this); // Automatically deletes itself after being finished
     }
 }
 
@@ -1300,7 +1037,7 @@ void DolphinMainWindow::slotHandleUrlStatFinished(KJob* job)
     if (entry.isDir()) {
         activeViewContainer()->setUrl(url);
     } else {
-        new KRun(url, this);
+        new KRun(url, this);  // Automatically deletes itself after being finished
     }
 }
 
@@ -1308,10 +1045,13 @@ void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event)
 {
     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
     if (!urls.isEmpty() && tab != -1) {
-        const ViewTab& viewTab = m_viewTab[tab];
-        const KUrl destPath = viewTab.isPrimaryViewActive ? viewTab.primaryView->url() : viewTab.secondaryView->url();
-        Q_UNUSED(destPath);
-        //DragAndDropHelper::instance().dropUrls(KFileItem(), destPath, event, m_tabBar);
+        const DolphinView* view = m_viewTab.at(tab)->activeViewContainer()->view();
+
+        QString error;
+        DragAndDropHelper::dropUrls(view->rootItem(), view->url(), event, error);
+        if (!error.isEmpty()) {
+            activeViewContainer()->showMessage(error, DolphinViewContainer::Error);
+        }
     }
 }
 
@@ -1320,52 +1060,6 @@ void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
     newFileMenu()->setEnabled(isFolderWritable);
 }
 
-void DolphinMainWindow::slotSearchModeChanged(bool enabled)
-{
-#ifdef HAVE_NEPOMUK
-    const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance();
-    if (!searchInfo.isIndexingEnabled()) {
-        return;
-    }
-
-    QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
-    if (!searchDock) {
-        return;
-    }
-
-    if (enabled) {
-        if (!searchDock->isVisible()) {
-            m_searchDockIsTemporaryVisible = true;
-        }
-        searchDock->show();
-    } else {
-        if (searchDock->isVisible() && m_searchDockIsTemporaryVisible) {
-            searchDock->hide();
-        }
-        m_searchDockIsTemporaryVisible = false;
-    }
-
-    SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
-    if (!searchPanel) {
-        return;
-    }
-
-    if (enabled) {
-        SearchPanel::SearchLocation searchLocation = SearchPanel::Everywhere;
-        const KUrl url = m_activeViewContainer->url();
-        const bool isSearchUrl = (url.protocol() == QLatin1String("nepomuksearch"));
-        if ((SearchSettings::location() == QLatin1String("FromHere") && !isSearchUrl)) {
-            searchLocation = SearchPanel::FromCurrentDir;
-        }
-        searchPanel->setSearchLocation(searchLocation);
-    } else {
-        searchPanel->setSearchLocation(SearchPanel::Everywhere);
-    }
-#else
-    Q_UNUSED(enabled);
-#endif
-}
-
 void DolphinMainWindow::openContextMenu(const QPoint& pos,
                                         const KFileItem& item,
                                         const KUrl& url,
@@ -1377,7 +1071,7 @@ void DolphinMainWindow::openContextMenu(const QPoint& pos,
 
     switch (command) {
     case DolphinContextMenu::OpenParentFolderInNewWindow: {
-        KRun::run("dolphin", KUrl::List() << item.url().upUrl(), this);
+        KRun::run("dolphin %u", KUrl::List() << item.url().upUrl(), this);
         break;
     }
 
@@ -1393,7 +1087,7 @@ void DolphinMainWindow::openContextMenu(const QPoint& pos,
     delete contextMenu.data();
 }
 
-void DolphinMainWindow::updateToolBarMenu()
+void DolphinMainWindow::updateControlMenu()
 {
     KMenu* menu = qobject_cast<KMenu*>(sender());
     Q_ASSERT(menu);
@@ -1492,84 +1186,79 @@ void DolphinMainWindow::updateToolBarMenu()
 void DolphinMainWindow::updateToolBar()
 {
     if (!menuBar()->isVisible()) {
-        createToolBarMenuButton();
+        createControlButton();
     }
 }
 
-void DolphinMainWindow::slotToolBarSpacerDeleted()
+void DolphinMainWindow::slotControlButtonDeleted()
 {
-    m_toolBarSpacer = 0;
+    m_controlButton = 0;
     m_updateToolBarTimer->start();
 }
 
-void DolphinMainWindow::slotToolBarMenuButtonDeleted()
+void DolphinMainWindow::slotPanelErrorMessage(const QString& error)
 {
-    m_openToolBarMenuButton = 0;
-    m_updateToolBarTimer->start();
+    activeViewContainer()->showMessage(error, DolphinViewContainer::Error);
 }
 
-void DolphinMainWindow::slotToolBarIconSizeChanged(const QSize& iconSize)
+void DolphinMainWindow::slotPlaceActivated(const KUrl& url)
 {
-    if (m_openToolBarMenuButton) {
-        m_openToolBarMenuButton->setIconSize(iconSize);
+    DolphinViewContainer* view = activeViewContainer();
+
+    if (view->url() == url) {
+        // We can end up here if the user clicked a device in the Places Panel
+        // which had been unmounted earlier, see https://bugs.kde.org/show_bug.cgi?id=161385.
+        reloadView();
+    } else {
+        changeUrl(url);
     }
 }
 
+void DolphinMainWindow::activeViewChanged()
+{
+    const DolphinTabPage* tabPage = m_viewTab.at(m_tabIndex);
+    setActiveViewContainer(tabPage->activeViewContainer());
+}
+
+void DolphinMainWindow::closedTabsCountChanged(unsigned int count)
+{
+    actionCollection()->action("undo_close_tab")->setEnabled(count > 0);
+}
+
 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
 {
     Q_ASSERT(viewContainer);
-    Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
-             (viewContainer == m_viewTab[m_tabIndex].secondaryView));
+    Q_ASSERT((viewContainer == m_viewTab.at(m_tabIndex)->primaryViewContainer()) ||
+             (viewContainer == m_viewTab.at(m_tabIndex)->secondaryViewContainer()));
     if (m_activeViewContainer == viewContainer) {
         return;
     }
 
-    m_activeViewContainer->setActive(false);
     m_activeViewContainer = viewContainer;
-
-    // Activating the view container might trigger a recursive setActiveViewContainer() call
-    // inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary
-    // disconnect the activated() signal in this case:
-    disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
-    m_activeViewContainer->setActive(true);
-    connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
-
     m_actionHandler->setCurrentView(viewContainer->view());
 
     updateHistory();
     updateEditActions();
+    updatePasteAction();
     updateViewActions();
     updateGoActions();
 
     const KUrl url = m_activeViewContainer->url();
     setUrlAsCaption(url);
-    if (m_viewTab.count() > 1) {
-        m_tabBar->setTabText(m_tabIndex, tabName(url));
-        m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
-    }
+    m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(url)));
+    m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
 
     emit urlChanged(url);
 }
 
-DolphinViewContainer* DolphinMainWindow::createViewContainer(const KUrl& url, QWidget* parent)
-{
-    DolphinViewContainer* container = new DolphinViewContainer(url, parent);
-
-    // The places-selector from the URL navigator should only be shown
-    // if the places dock is invisible
-    QDockWidget* placesDock = findChild<QDockWidget*>("placesDock");
-    container->urlNavigator()->setPlacesSelectorVisible(!placesDock || !placesDock->isVisible());
-
-    return container;
-}
-
 void DolphinMainWindow::setupActions()
 {
     // setup 'File' menu
-    m_newFileMenu = new DolphinNewFileMenu(this);
+    m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
     KMenu* menu = m_newFileMenu->menu();
     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
     menu->setIcon(KIcon("document-new"));
+    m_newFileMenu->setDelayed(false);
     connect(menu, SIGNAL(aboutToShow()),
             this, SLOT(updateNewMenu()));
 
@@ -1629,7 +1318,6 @@ void DolphinMainWindow::setupActions()
 
     KAction* split = actionCollection()->addAction("split_view");
     split->setShortcut(Qt::Key_F3);
-    updateSplitAction();
     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
 
     KAction* reload = actionCollection()->addAction("reload");
@@ -1646,12 +1334,12 @@ void DolphinMainWindow::setupActions()
 
     KToggleAction* editableLocation = actionCollection()->add<KToggleAction>("editable_location");
     editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
-    editableLocation->setShortcut(Qt::CTRL | Qt::Key_L);
+    editableLocation->setShortcut(Qt::Key_F6);
     connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
 
     KAction* replaceLocation = actionCollection()->addAction("replace_location");
     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
-    replaceLocation->setShortcut(Qt::Key_F6);
+    replaceLocation->setShortcut(Qt::CTRL | Qt::Key_L);
     connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation()));
 
     // setup 'Go' menu
@@ -1661,18 +1349,21 @@ void DolphinMainWindow::setupActions()
     backShortcut.setAlternate(Qt::Key_Backspace);
     backAction->setShortcut(backShortcut);
 
-    m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this);
-    m_recentTabsMenu->setIcon(KIcon("edit-undo"));
-    actionCollection()->addAction("closed_tabs", m_recentTabsMenu);
-    connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction*)),
-            this, SLOT(restoreClosedTab(QAction*)));
-
-    QAction* action = new QAction(i18n("Empty Recently Closed Tabs"), m_recentTabsMenu);
-    action->setIcon(KIcon("edit-clear-list"));
-    action->setData(QVariant::fromValue(true));
-    m_recentTabsMenu->addAction(action);
-    m_recentTabsMenu->addSeparator();
-    m_recentTabsMenu->setEnabled(false);
+    DolphinRecentTabsMenu* recentTabsMenu = new DolphinRecentTabsMenu(this);
+    actionCollection()->addAction("closed_tabs", recentTabsMenu);
+    connect(this, SIGNAL(rememberClosedTab(KUrl,KUrl)),
+            recentTabsMenu, SLOT(rememberClosedTab(KUrl,KUrl)));
+    connect(recentTabsMenu, SIGNAL(restoreClosedTab(KUrl,KUrl)),
+            this, SLOT(openNewActivatedTab(KUrl,KUrl)));
+    connect(recentTabsMenu, SIGNAL(closedTabsCountChanged(uint)),
+            this, SLOT(closedTabsCountChanged(uint)));
+
+    KAction* undoCloseTab = actionCollection()->addAction("undo_close_tab");
+    undoCloseTab->setText(i18nc("@action:inmenu File", "Undo close tab"));
+    undoCloseTab->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_T);
+    undoCloseTab->setIcon(KIcon("edit-undo"));
+    undoCloseTab->setEnabled(false);
+    connect(undoCloseTab, SIGNAL(triggered()), recentTabsMenu, SLOT(undoCloseTab()));
 
     KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection());
     connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons)));
@@ -1680,7 +1371,8 @@ void DolphinMainWindow::setupActions()
     KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
     connect(upAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
 
-    KStandardAction::home(this, SLOT(goHome()), actionCollection());
+    KAction* homeAction = KStandardAction::home(this, SLOT(goHome()), actionCollection());
+    connect(homeAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goHome(Qt::MouseButtons)));
 
     // setup 'Tools' menu
     KAction* showFilterBar = actionCollection()->addAction("show_filter_bar");
@@ -1717,12 +1409,16 @@ void DolphinMainWindow::setupActions()
     prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
 
     KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
+    activateNextTab->setIconText(i18nc("@action:inmenu", "Next Tab"));
     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
+    activateNextTab->setEnabled(false);
     connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
     activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys);
 
     KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
+    activatePrevTab->setIconText(i18nc("@action:inmenu", "Previous Tab"));
     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
+    activatePrevTab->setEnabled(false);
     connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
     activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys);
 
@@ -1732,6 +1428,11 @@ void DolphinMainWindow::setupActions()
     openInNewTab->setIcon(KIcon("tab-new"));
     connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
 
+    KAction* openInNewTabs = actionCollection()->addAction("open_in_new_tabs");
+    openInNewTabs->setText(i18nc("@action:inmenu", "Open in New Tabs"));
+    openInNewTabs->setIcon(KIcon("tab-new"));
+    connect(openInNewTabs, SIGNAL(triggered()), this, SLOT(openInNewTab()));
+
     KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
     openInNewWindow->setIcon(KIcon("window-new"));
@@ -1786,8 +1487,12 @@ void DolphinMainWindow::setupDockWidgets()
     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
     connect(this, SIGNAL(urlChanged(KUrl)),
             foldersPanel, SLOT(setUrl(KUrl)));
-    connect(foldersPanel, SIGNAL(changeUrl(KUrl,Qt::MouseButtons)),
-            this, SLOT(handlePlacesClick(KUrl,Qt::MouseButtons)));
+    connect(foldersPanel, SIGNAL(folderActivated(KUrl)),
+            this, SLOT(changeUrl(KUrl)));
+    connect(foldersPanel, SIGNAL(folderMiddleClicked(KUrl)),
+            this, SLOT(openNewTab(KUrl)));
+    connect(foldersPanel, SIGNAL(errorMessage(QString)),
+            this, SLOT(slotPanelErrorMessage(QString)));
 
     // Setup "Terminal"
 #ifndef Q_OS_WIN
@@ -1800,6 +1505,7 @@ void DolphinMainWindow::setupDockWidgets()
     terminalDock->setWidget(terminalPanel);
 
     connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
+    connect(terminalPanel, SIGNAL(changeUrl(KUrl)), this, SLOT(slotTerminalDirectoryChanged(KUrl)));
     connect(terminalDock, SIGNAL(visibilityChanged(bool)),
             terminalPanel, SLOT(dockVisibilityChanged()));
 
@@ -1811,32 +1517,11 @@ void DolphinMainWindow::setupDockWidgets()
             terminalPanel, SLOT(setUrl(KUrl)));
 #endif
 
-    // Setup "Search"
-#ifdef HAVE_NEPOMUK
-    DolphinDockWidget* searchDock = new DolphinDockWidget(i18nc("@title:window", "Search"));
-    searchDock->setLocked(lock);
-    searchDock->setObjectName("searchDock");
-    searchDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
-    Panel* searchPanel = new SearchPanel(searchDock);
-    searchPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
-    connect(searchPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
-    searchDock->setWidget(searchPanel);
-
-    QAction* searchAction = searchDock->toggleViewAction();
-    createPanelAction(KIcon("system-search"), Qt::Key_F12, searchAction, "show_search_panel");
-    addDockWidget(Qt::RightDockWidgetArea, searchDock);
-    connect(this, SIGNAL(urlChanged(KUrl)),
-            searchPanel, SLOT(setUrl(KUrl)));
-#endif
-
     if (GeneralSettings::version() < 200) {
         infoDock->hide();
         foldersDock->hide();
 #ifndef Q_OS_WIN
         terminalDock->hide();
-#endif
-#ifdef HAVE_NEPOMUK
-        searchDock->hide();
 #endif
     }
 
@@ -1847,39 +1532,36 @@ void DolphinMainWindow::setupDockWidgets()
     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 
     PlacesPanel* placesPanel = new PlacesPanel(placesDock);
-    QAction* separator = new QAction(placesPanel);
-    separator->setSeparator(true);
-    QList<QAction*> placesActions;
-    placesActions.append(separator);
-    placesActions.append(lockLayoutAction);
-    placesPanel->addActions(placesActions);
-    placesPanel->setModel(DolphinPlacesModel::instance());
-    placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    placesPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
     placesDock->setWidget(placesPanel);
 
     QAction* placesAction = placesDock->toggleViewAction();
     createPanelAction(KIcon("bookmarks"), Qt::Key_F9, placesAction, "show_places_panel");
 
     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
-    connect(placesPanel, SIGNAL(urlChanged(KUrl,Qt::MouseButtons)),
-            this, SLOT(handlePlacesClick(KUrl,Qt::MouseButtons)));
+    connect(placesPanel, SIGNAL(placeActivated(KUrl)),
+            this, SLOT(slotPlaceActivated(KUrl)));
+    connect(placesPanel, SIGNAL(placeMiddleClicked(KUrl)),
+            this, SLOT(openNewTab(KUrl)));
+    connect(placesPanel, SIGNAL(errorMessage(QString)),
+            this, SLOT(slotPanelErrorMessage(QString)));
     connect(this, SIGNAL(urlChanged(KUrl)),
             placesPanel, SLOT(setUrl(KUrl)));
     connect(placesDock, SIGNAL(visibilityChanged(bool)),
             this, SLOT(slotPlacesPanelVisibilityChanged(bool)));
+    connect(this, SIGNAL(settingsChanged()),
+           placesPanel, SLOT(readSettings()));
 
     // Add actions into the "Panels" menu
     KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this);
     actionCollection()->addAction("panels", panelsMenu);
     panelsMenu->setDelayed(false);
-    panelsMenu->addAction(placesAction);
-    panelsMenu->addAction(infoAction);
-    panelsMenu->addAction(foldersAction);
+    const KActionCollection* ac = actionCollection();
+    panelsMenu->addAction(ac->action("show_places_panel"));
+    panelsMenu->addAction(ac->action("show_information_panel"));
+    panelsMenu->addAction(ac->action("show_folders_panel"));
 #ifndef Q_OS_WIN
-    panelsMenu->addAction(terminalAction);
-#endif
-#ifdef HAVE_NEPOMUK
-    panelsMenu->addAction(searchAction);
+    panelsMenu->addAction(ac->action("show_terminal_panel"));
 #endif
     panelsMenu->addSeparator();
     panelsMenu->addAction(lockLayoutAction);
@@ -1909,7 +1591,6 @@ void DolphinMainWindow::updateEditActions()
         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
         cutAction->setEnabled(capabilities.supportsMoving());
     }
-    updatePasteAction();
 }
 
 void DolphinMainWindow::updateViewActions()
@@ -1933,48 +1614,43 @@ void DolphinMainWindow::updateGoActions()
     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
 }
 
-void DolphinMainWindow::createToolBarMenuButton()
+void DolphinMainWindow::createControlButton()
 {
-    if (m_toolBarSpacer && m_openToolBarMenuButton) {
+    if (m_controlButton) {
         return;
     }
-    Q_ASSERT(!m_toolBarSpacer);
-    Q_ASSERT(!m_openToolBarMenuButton);
-
-    m_toolBarSpacer = new QWidget(this);
-    m_toolBarSpacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+    Q_ASSERT(!m_controlButton);
 
-    m_openToolBarMenuButton = new QToolButton(this);
-    m_openToolBarMenuButton->setIcon(KIcon("configure"));
-    m_openToolBarMenuButton->setPopupMode(QToolButton::InstantPopup);
-    m_openToolBarMenuButton->setToolTip(i18nc("@info:tooltip", "Configure and control Dolphin"));
+    m_controlButton = new QToolButton(this);
+    m_controlButton->setIcon(KIcon("applications-system"));
+    m_controlButton->setText(i18nc("@action", "Control"));
+    m_controlButton->setPopupMode(QToolButton::InstantPopup);
+    m_controlButton->setToolButtonStyle(toolBar()->toolButtonStyle());
 
-    KMenu* toolBarMenu = new ToolBarMenu(m_openToolBarMenuButton);
-    connect(toolBarMenu, SIGNAL(aboutToShow()), this, SLOT(updateToolBarMenu()));
+    KMenu* controlMenu = new KMenu(m_controlButton);
+    connect(controlMenu, SIGNAL(aboutToShow()), this, SLOT(updateControlMenu()));
 
-    m_openToolBarMenuButton->setMenu(toolBarMenu);
+    m_controlButton->setMenu(controlMenu);
 
-    toolBar()->addWidget(m_toolBarSpacer);
-    toolBar()->addWidget(m_openToolBarMenuButton);
-    connect(toolBar(), SIGNAL(iconSizeChanged(QSize)), this, SLOT(slotToolBarIconSizeChanged(QSize)));
+    toolBar()->addWidget(m_controlButton);
+    connect(toolBar(), SIGNAL(iconSizeChanged(QSize)),
+            m_controlButton, SLOT(setIconSize(QSize)));
+    connect(toolBar(), SIGNAL(toolButtonStyleChanged(Qt::ToolButtonStyle)),
+            m_controlButton, SLOT(setToolButtonStyle(Qt::ToolButtonStyle)));
 
     // The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar
     // gets edited. In this case we must add them again. The adding is done asynchronously by
     // m_updateToolBarTimer.
-    connect(m_toolBarSpacer, SIGNAL(destroyed()), this, SLOT(slotToolBarSpacerDeleted()));
-    connect(m_openToolBarMenuButton, SIGNAL(destroyed()), this, SLOT(slotToolBarMenuButtonDeleted()));
+    connect(m_controlButton, SIGNAL(destroyed()), this, SLOT(slotControlButtonDeleted()));
     m_updateToolBarTimer = new QTimer(this);
     m_updateToolBarTimer->setInterval(500);
     connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar()));
 }
 
-void DolphinMainWindow::deleteToolBarMenuButton()
+void DolphinMainWindow::deleteControlButton()
 {
-    delete m_toolBarSpacer;
-    m_toolBarSpacer = 0;
-
-    delete m_openToolBarMenuButton;
-    m_openToolBarMenuButton = 0;
+    delete m_controlButton;
+    m_controlButton = 0;
 
     delete m_updateToolBarTimer;
     m_updateToolBarTimer = 0;
@@ -1996,79 +1672,26 @@ bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu)
     return true;
 }
 
-void DolphinMainWindow::rememberClosedTab(int index)
-{
-    KMenu* tabsMenu = m_recentTabsMenu->menu();
-
-    const QString primaryPath = m_viewTab[index].primaryView->url().path();
-    const QString iconName = KMimeType::iconNameForUrl(primaryPath);
-
-    QAction* action = new QAction(squeezedText(primaryPath), tabsMenu);
-
-    ClosedTab closedTab;
-    closedTab.primaryUrl = m_viewTab[index].primaryView->url();
-
-    if (m_viewTab[index].secondaryView) {
-        closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
-        closedTab.isSplit = true;
-    } else {
-        closedTab.isSplit = false;
-    }
-
-    action->setData(QVariant::fromValue(closedTab));
-    action->setIcon(KIcon(iconName));
-
-    // add the closed tab menu entry after the separator and
-    // "Empty Recently Closed Tabs" entry
-    if (tabsMenu->actions().size() == 2) {
-        tabsMenu->addAction(action);
-    } else {
-        tabsMenu->insertAction(tabsMenu->actions().at(2), action);
-    }
-
-    // assure that only up to 8 closed tabs are shown in the menu
-    if (tabsMenu->actions().size() > 8) {
-        tabsMenu->removeAction(tabsMenu->actions().last());
-    }
-    actionCollection()->action("closed_tabs")->setEnabled(true);
-    KAcceleratorManager::manage(tabsMenu);
-}
-
 void DolphinMainWindow::refreshViews()
 {
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
-
-    // remember the current active view, as because of
-    // the refreshing the active view might change to
-    // the secondary view
-    DolphinViewContainer* activeViewContainer = m_activeViewContainer;
-
-    const int tabCount = m_viewTab.count();
-    for (int i = 0; i < tabCount; ++i) {
-        m_viewTab[i].primaryView->refresh();
-        if (m_viewTab[i].secondaryView) {
-            m_viewTab[i].secondaryView->refresh();
-        }
+    foreach (DolphinTabPage* tabPage, m_viewTab) {
+        tabPage->refreshViews();
     }
 
-    setActiveViewContainer(activeViewContainer);
-
     if (GeneralSettings::modifiedStartupSettings()) {
         // The startup settings have been changed by the user (see bug #254947).
         // Synchronize the split-view setting with the active view:
         const bool splitView = GeneralSettings::splitView();
-        const ViewTab& activeTab = m_viewTab[m_tabIndex];
-        const bool toggle =    ( splitView && !activeTab.secondaryView)
-                            || (!splitView &&  activeTab.secondaryView);
-        if (toggle) {
-            toggleSplitView();
-        }
+        m_viewTab.at(m_tabIndex)->setSplitViewEnabled(splitView);
+        updateSplitAction();
     }
+
+    emit settingsChanged();
 }
 
 void DolphinMainWindow::clearStatusBar()
 {
-    m_activeViewContainer->statusBar()->clear();
+    m_activeViewContainer->statusBar()->resetToDefaultText();
 }
 
 void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
@@ -2077,28 +1700,24 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
             this, SLOT(updateFilterBarAction(bool)));
     connect(container, SIGNAL(writeStateChanged(bool)),
             this, SLOT(slotWriteStateChanged(bool)));
-    connect(container, SIGNAL(searchModeChanged(bool)),
-            this, SLOT(slotSearchModeChanged(bool)));
-
-    const DolphinSearchBox* searchBox = container->searchBox();
-    connect(searchBox, SIGNAL(searchLocationChanged(SearchLocation)),
-            this, SLOT(slotSearchLocationChanged()));
 
-    DolphinView* view = container->view();
+    const DolphinView* view = container->view();
     connect(view, SIGNAL(selectionChanged(KFileItemList)),
             this, SLOT(slotSelectionChanged(KFileItemList)));
     connect(view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));
-    connect(view, SIGNAL(activated()),
-            this, SLOT(toggleActiveView()));
     connect(view, SIGNAL(tabRequested(KUrl)),
             this, SLOT(openNewTab(KUrl)));
     connect(view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)),
             this, SLOT(openContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)));
-    connect(view, SIGNAL(startedPathLoading(KUrl)),
+    connect(view, SIGNAL(directoryLoadingStarted()),
             this, SLOT(enableStopAction()));
-    connect(view, SIGNAL(finishedPathLoading(KUrl)),
+    connect(view, SIGNAL(directoryLoadingCompleted()),
             this, SLOT(disableStopAction()));
+    connect(view, SIGNAL(goBackRequested()),
+            this, SLOT(goBack()));
+    connect(view, SIGNAL(goForwardRequested()),
+            this, SLOT(goForward()));
 
     const KUrlNavigator* navigator = container->urlNavigator();
     connect(navigator, SIGNAL(urlChanged(KUrl)),
@@ -2114,15 +1733,16 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
 void DolphinMainWindow::updateSplitAction()
 {
     QAction* splitAction = actionCollection()->action("split_view");
-    if (m_viewTab[m_tabIndex].secondaryView) {
-        if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
-            splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
-            splitAction->setToolTip(i18nc("@info", "Close right view"));
-            splitAction->setIcon(KIcon("view-right-close"));
-        } else {
+    const DolphinTabPage* tabPage = m_viewTab.at(m_tabIndex);
+    if (tabPage->splitViewEnabled()) {
+        if (tabPage->primaryViewActive()) {
             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
             splitAction->setToolTip(i18nc("@info", "Close left view"));
             splitAction->setIcon(KIcon("view-left-close"));
+        } else {
+            splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
+            splitAction->setToolTip(i18nc("@info", "Close right view"));
+            splitAction->setIcon(KIcon("view-right-close"));
         }
     } else {
         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
@@ -2162,25 +1782,6 @@ bool DolphinMainWindow::isKompareInstalled() const
     return installed;
 }
 
-void DolphinMainWindow::createSecondaryView(int tabIndex)
-{
-    QSplitter* splitter = m_viewTab[tabIndex].splitter;
-    const int newWidth = (m_viewTab[tabIndex].primaryView->width() - splitter->handleWidth()) / 2;
-
-    const DolphinView* view = m_viewTab[tabIndex].primaryView->view();
-    m_viewTab[tabIndex].secondaryView = createViewContainer(view->url(), 0);
-    splitter->addWidget(m_viewTab[tabIndex].secondaryView);
-    splitter->setSizes(QList<int>() << newWidth << newWidth);
-    connectViewSignals(m_viewTab[tabIndex].secondaryView);
-    m_viewTab[tabIndex].secondaryView->setActive(false);
-    m_viewTab[tabIndex].secondaryView->show();
-}
-
-QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const
-{
-    return "Tab " + QString::number(tabIndex) + ' ' + property;
-}
-
 void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
 {
     QString caption;
@@ -2209,12 +1810,14 @@ void DolphinMainWindow::createPanelAction(const KIcon& icon,
                                           const QString& actionName)
 {
     KAction* panelAction = actionCollection()->addAction(actionName);
+    panelAction->setCheckable(true);
+    panelAction->setChecked(dockAction->isChecked());
     panelAction->setText(dockAction->text());
     panelAction->setIcon(icon);
     panelAction->setShortcut(shortcut);
 
-    dockAction->setIcon(icon);
     connect(panelAction, SIGNAL(triggered()), dockAction, SLOT(trigger()));
+    connect(dockAction, SIGNAL(toggled(bool)), panelAction, SLOT(setChecked(bool)));
 }
 
 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
@@ -2230,54 +1833,11 @@ void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
 {
     DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
     if (mainWin) {
-        DolphinStatusBar* statusBar = mainWin->activeViewContainer()->statusBar();
-        statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
+        DolphinViewContainer* container = mainWin->activeViewContainer();
+        container->showMessage(job->errorString(), DolphinViewContainer::Error);
     } else {
         KIO::FileUndoManager::UiInterface::jobError(job);
     }
 }
 
-ToolBarMenu::ToolBarMenu(QWidget* parent) :
-    KMenu(parent)
-{
-}
-
-ToolBarMenu::~ToolBarMenu()
-{
-}
-
-void ToolBarMenu::showEvent(QShowEvent* event)
-{
-    KMenu::showEvent(event);
-
-    // Adjust the position of the menu to be shown within the
-    // Dolphin window to reduce the cases that sub-menus might overlap
-    // the right screen border.
-    QPoint pos;
-    QWidget* button = parentWidget();
-    if (layoutDirection() == Qt::RightToLeft) {
-        pos = button->mapToGlobal(QPoint(0, button->height()));
-    } else {
-        pos = button->mapToGlobal(QPoint(button->width(), button->height()));
-        pos.rx() -= width();
-    }
-
-    // Assure that the menu is not shown outside the screen boundaries and
-    // that it does not overlap with the parent button.
-    const QRect screen = QApplication::desktop()->screenGeometry(QCursor::pos());
-    if (pos.x() < screen.x()) {
-        pos.rx() = screen.x();
-    } else if (pos.x() + width() > screen.x() + screen.width()) {
-        pos.rx() = screen.x() + screen.width() - width();
-    }
-
-    if (pos.y() < screen.y()) {
-        pos.ry() = screen.y();
-    } else if (pos.y() + height() > screen.y() + screen.height()) {
-        pos.ry() = button->mapToGlobal(QPoint(0, 0)).y() - height();
-    }
-
-    move(pos);
-}
-
 #include "dolphinmainwindow.moc"