]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinmainwindow.cpp
Optimize alignment of toolbar menu
[dolphin.git] / src / dolphinmainwindow.cpp
index 3ee891f41c5b56c153edd4bc2f461377258328b3..dbb46a239d494dbdaa2cf5ae6edf001d16177686 100644 (file)
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
+ *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
  *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
  *                                                                         *
 #include <config-nepomuk.h>
 
 #include "dolphinapplication.h"
+#include "dolphindockwidget.h"
 #include "dolphincontextmenu.h"
 #include "dolphinnewfilemenu.h"
 #include "dolphinviewcontainer.h"
 #include "mainwindowadaptor.h"
 #ifdef HAVE_NEPOMUK
-    #include "panels/filter/filterpanel.h"
-    #include <nepomuk/resourcemanager.h>
+    #include "panels/search/searchpanel.h"
+    #include <Nepomuk/ResourceManager>
 #endif
 #include "panels/folders/folderspanel.h"
 #include "panels/places/placespanel.h"
 #include "panels/information/informationpanel.h"
+#include "search/dolphinsearchinformation.h"
 #include "settings/dolphinsettings.h"
 #include "settings/dolphinsettingsdialog.h"
 #include "statusbar/dolphinstatusbar.h"
 
 #include "dolphin_generalsettings.h"
 #include "dolphin_iconsmodesettings.h"
-
-#include <kaction.h>
-#include <kactioncollection.h>
-#include <kactionmenu.h>
-#include <kconfig.h>
-#include <kdesktopfile.h>
+#include "dolphin_searchsettings.h"
+
+#include <KAcceleratorManager>
+#include <KAction>
+#include <KActionCollection>
+#include <KActionMenu>
+#include <KConfig>
+#include <KDesktopFile>
 #include <kdeversion.h>
-#include <kfiledialog.h>
-#include <kfileplacesmodel.h>
-#include <kglobal.h>
-#include <klineedit.h>
-#include <ktoolbar.h>
-#include <kicon.h>
-#include <kiconloader.h>
-#include <kio/netaccess.h>
-#include <kinputdialog.h>
-#include <klocale.h>
-#include <kprotocolmanager.h>
-#include <kmenu.h>
-#include <kmenubar.h>
-#include <kmessagebox.h>
-#include <kfileitemlistproperties.h>
+#include <kdualaction.h>
+#include <KFileDialog>
+#include <KFilePlacesModel>
+#include <KGlobal>
+#include <KLineEdit>
+#include <KToolBar>
+#include <KIcon>
+#include <KIconLoader>
+#include <KIO/NetAccess>
+#include <KInputDialog>
+#include <KLocale>
+#include <KProtocolManager>
+#include <KMenu>
+#include <KMenuBar>
+#include <KMessageBox>
+#include <KFileItemListProperties>
 #include <konqmimedata.h>
-#include <kprotocolinfo.h>
-#include <krun.h>
-#include <kshell.h>
-#include <kstandarddirs.h>
+#include <KProtocolInfo>
+#include <KRun>
+#include <KShell>
+#include <KStandardDirs>
 #include <kstatusbar.h>
-#include <kstandardaction.h>
+#include <KStandardAction>
 #include <ktabbar.h>
-#include <ktoggleaction.h>
-#include <kurlnavigator.h>
-#include <kurl.h>
-#include <kurlcombobox.h>
-#include <ktoolinvocation.h>
+#include <KToggleAction>
+#include <KUrlNavigator>
+#include <KUrl>
+#include <KUrlComboBox>
+#include <KToolInvocation>
 
+#include <QDesktopWidget>
 #include <QDBusMessage>
 #include <QKeyEvent>
 #include <QClipboard>
+#include <QToolButton>
 #include <QSplitter>
-#include <QDockWidget>
-#include <kacceleratormanager.h>
+
+/*
+ * 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.
@@ -108,7 +125,6 @@ Q_DECLARE_METATYPE(ClosedTab)
 DolphinMainWindow::DolphinMainWindow(int id) :
     KXmlGuiWindow(0),
     m_newFileMenu(0),
-    m_showMenuBar(0),
     m_tabBar(0),
     m_activeViewContainer(0),
     m_centralWidgetLayout(0),
@@ -118,8 +134,11 @@ DolphinMainWindow::DolphinMainWindow(int id) :
     m_actionHandler(0),
     m_remoteEncoding(0),
     m_settingsDialog(0),
+    m_toolBarSpacer(0),
+    m_openToolBarMenuButton(0),
+    m_updateToolBarTimer(0),
     m_lastHandleUrlStatJob(0),
-    m_filterDockIsTemporaryVisible(false)
+    m_searchDockIsTemporaryVisible(false)
 {
     // Workaround for a X11-issue in combination with KModifierInfo
     // (see DolphinContextMenu::initializeModifierKeyInfo() for
@@ -161,6 +180,11 @@ void DolphinMainWindow::openDirectories(const QList<KUrl>& dirs)
         return;
     }
 
+    if (dirs.count() == 1) {
+        m_activeViewContainer->setUrl(dirs.first());
+        return;
+    }
+
     const int oldOpenTabsCount = m_viewTab.count();
 
     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
@@ -211,27 +235,12 @@ void DolphinMainWindow::openFiles(const QList<KUrl>& files)
     const int tabCount = m_viewTab.count();
     for (int i = 0; i < tabCount; ++i) {
         m_viewTab[i].primaryView->view()->markUrlsAsSelected(files);
-        if (m_viewTab[i].secondaryView != 0) {
+        if (m_viewTab[i].secondaryView) {
             m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files);
         }
     }
 }
 
-void DolphinMainWindow::toggleViews()
-{
-    if (m_viewTab[m_tabIndex].primaryView == 0) {
-        return;
-    }
-
-    // move secondary view from the last position of the splitter
-    // to the first position
-    m_viewTab[m_tabIndex].splitter->insertWidget(0, m_viewTab[m_tabIndex].secondaryView);
-
-    DolphinViewContainer* container = m_viewTab[m_tabIndex].primaryView;
-    m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
-    m_viewTab[m_tabIndex].secondaryView = container;
-}
-
 void DolphinMainWindow::showCommand(CommandType command)
 {
     DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
@@ -269,7 +278,7 @@ void DolphinMainWindow::showCommand(CommandType command)
 
 void DolphinMainWindow::refreshViews()
 {
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
+    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
 
     // remember the current active view, as because of
     // the refreshing the active view might change to
@@ -279,7 +288,7 @@ void DolphinMainWindow::refreshViews()
     const int tabCount = m_viewTab.count();
     for (int i = 0; i < tabCount; ++i) {
         m_viewTab[i].primaryView->refresh();
-        if (m_viewTab[i].secondaryView != 0) {
+        if (m_viewTab[i].secondaryView) {
             m_viewTab[i].secondaryView->refresh();
         }
     }
@@ -292,8 +301,8 @@ void DolphinMainWindow::refreshViews()
         // 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 == 0))
-                            || (!splitView && (activeTab.secondaryView != 0));
+        const bool toggle =    ( splitView && !activeTab.secondaryView)
+                            || (!splitView &&  activeTab.secondaryView);
         if (toggle) {
             toggleSplitView();
         }
@@ -315,7 +324,7 @@ void DolphinMainWindow::changeUrl(const KUrl& url)
     }
 
     DolphinViewContainer* view = activeViewContainer();
-    if (view != 0) {
+    if (view) {
         view->setUrl(url);
         updateEditActions();
         updateViewActions();
@@ -341,9 +350,9 @@ void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 {
     updateEditActions();
 
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
+    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
     int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
-    if (m_viewTab[m_tabIndex].secondaryView != 0) {
+    if (m_viewTab[m_tabIndex].secondaryView) {
         selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
     }
 
@@ -369,13 +378,13 @@ void DolphinMainWindow::updateHistory()
 
     QAction* backAction = actionCollection()->action("go_back");
     backAction->setToolTip(i18nc("@info", "Go back"));
-    if (backAction != 0) {
+    if (backAction) {
         backAction->setEnabled(index < urlNavigator->historySize() - 1);
     }
 
     QAction* forwardAction = actionCollection()->action("go_forward");
     forwardAction->setToolTip(i18nc("@info", "Go forward"));
-    if (forwardAction != 0) {
+    if (forwardAction) {
         forwardAction->setEnabled(index > 0);
     }
 }
@@ -429,10 +438,9 @@ void DolphinMainWindow::openNewTab(const KUrl& url)
     ViewTab viewTab;
     viewTab.splitter = new QSplitter(this);
     viewTab.splitter->setChildrenCollapsible(false);
-    viewTab.primaryView = new DolphinViewContainer(url, viewTab.splitter);
+    viewTab.primaryView = createViewContainer(url, viewTab.splitter);
     viewTab.primaryView->setActive(false);
     connectViewSignals(viewTab.primaryView);
-    viewTab.primaryView->view()->reload();
 
     m_viewTab.append(viewTab);
 
@@ -447,7 +455,7 @@ void DolphinMainWindow::openNewTab(const KUrl& url)
         m_viewTab[tabIndex].isPrimaryViewActive = false;
     }
 
-    if (focusWidget != 0) {
+    if (focusWidget) {
         // The DolphinViewContainer grabbed the keyboard focus. As the tab is opened
         // in background, assure that the previous focused widget gets the focus back.
         focusWidget->setFocus();
@@ -507,13 +515,13 @@ void DolphinMainWindow::openInNewWindow()
 
 void DolphinMainWindow::toggleActiveView()
 {
-    if (m_viewTab[m_tabIndex].secondaryView == 0) {
+    if (!m_viewTab[m_tabIndex].secondaryView) {
         // only one view is available
         return;
     }
 
-    Q_ASSERT(m_activeViewContainer != 0);
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
+    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;
@@ -587,12 +595,12 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
 
     settings.save();
 
-    if (m_filterDockIsTemporaryVisible) {
-        QDockWidget* filterDock = findChild<QDockWidget*>("filterDock");
-        if (filterDock != 0) {
-            filterDock->hide();
+    if (m_searchDockIsTemporaryVisible) {
+        QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
+        if (searchDock) {
+            searchDock->hide();
         }
-        m_filterDockIsTemporaryVisible = false;
+        m_searchDockIsTemporaryVisible = false;
     }
 
     KXmlGuiWindow::closeEvent(event);
@@ -611,7 +619,7 @@ void DolphinMainWindow::saveProperties(KConfigGroup& group)
                          cont->urlNavigator()->isUrlEditable());
 
         cont = m_viewTab[i].secondaryView;
-        if (cont != 0) {
+        if (cont) {
             group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
             group.writeEntry(tabProperty("Secondary Editable", i),
                              cont->urlNavigator()->isUrlEditable());
@@ -632,18 +640,18 @@ void DolphinMainWindow::readProperties(const KConfigGroup& group)
         cont = m_viewTab[i].secondaryView;
         const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
         if (!secondaryUrl.isEmpty()) {
-            if (cont == 0) {
+            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 != 0);
+                Q_ASSERT(cont);
             }
 
             cont->setUrl(secondaryUrl);
             const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
             cont->urlNavigator()->setUrlEditable(editable);
-        } else if (cont != 0) {
+        } else if (cont) {
             // no secondary view should be shown, but the default setting shows
             // one already -> close the view
             toggleSplitView();
@@ -689,7 +697,7 @@ void DolphinMainWindow::showErrorMessage(const QString& message)
 void DolphinMainWindow::slotUndoAvailable(bool available)
 {
     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
-    if (undoAction != 0) {
+    if (undoAction) {
         undoAction->setEnabled(available);
     }
 }
@@ -726,7 +734,7 @@ void DolphinMainWindow::restoreClosedTab(QAction* action)
 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 {
     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
-    if (undoAction != 0) {
+    if (undoAction) {
         undoAction->setText(text);
     }
 }
@@ -792,7 +800,7 @@ void DolphinMainWindow::invertSelection()
 
 void DolphinMainWindow::toggleSplitView()
 {
-    if (m_viewTab[m_tabIndex].secondaryView == 0) {
+    if (!m_viewTab[m_tabIndex].secondaryView) {
         createSecondaryView(m_tabIndex);
         setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
     } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
@@ -862,14 +870,39 @@ void DolphinMainWindow::replaceLocation()
 
     // select the whole text of the combo box editor
     QLineEdit* lineEdit = navigator->editor()->lineEdit();  // krazy:exclude=qclasses
-    const QString text = lineEdit->text();
-    lineEdit->setSelection(0, text.length());
+    lineEdit->selectAll();
 }
 
-void DolphinMainWindow::goBack()
+void DolphinMainWindow::togglePanelLockState()
 {
-    clearStatusBar();
+    GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 
+    const bool newLockState = !generalSettings->lockPanels();
+    foreach (QObject* child, children()) {
+        DolphinDockWidget* dock = qobject_cast<DolphinDockWidget*>(child);
+        if (dock) {
+            dock->setLocked(newLockState);
+        }
+    }
+
+    generalSettings->setLockPanels(newLockState);
+}
+
+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);
+        }
+    }
+}
+
+void DolphinMainWindow::goBack()
+{
     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
     urlNavigator->goBack();
 
@@ -882,16 +915,19 @@ void DolphinMainWindow::goBack()
 
 void DolphinMainWindow::goForward()
 {
-    clearStatusBar();
     m_activeViewContainer->urlNavigator()->goForward();
 }
 
 void DolphinMainWindow::goUp()
 {
-    clearStatusBar();
     m_activeViewContainer->urlNavigator()->goUp();
 }
 
+void DolphinMainWindow::goHome()
+{
+    m_activeViewContainer->urlNavigator()->goHome();
+}
+
 void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
 {
     // The default case (left button pressed) is handled in goBack().
@@ -920,12 +956,6 @@ void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
     }
 }
 
-void DolphinMainWindow::goHome()
-{
-    clearStatusBar();
-    m_activeViewContainer->urlNavigator()->goHome();
-}
-
 void DolphinMainWindow::compareFiles()
 {
     // The method is only invoked if exactly 2 files have
@@ -934,7 +964,7 @@ void DolphinMainWindow::compareFiles()
     // - both in the secondary view
     // - one in the primary view and the other in the secondary
     //   view
-    Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
+    Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
 
     KUrl urlA;
     KUrl urlB;
@@ -943,7 +973,7 @@ void DolphinMainWindow::compareFiles()
 
     switch (items.count()) {
     case 0: {
-        Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 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();
@@ -953,7 +983,7 @@ void DolphinMainWindow::compareFiles()
 
     case 1: {
         urlA = items[0].url();
-        Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 0);
+        Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
         items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
         Q_ASSERT(items.count() == 1);
         urlB = items[0].url();
@@ -985,6 +1015,11 @@ void DolphinMainWindow::toggleShowMenuBar()
 {
     const bool visible = menuBar()->isVisible();
     menuBar()->setVisible(!visible);
+    if (visible) {
+        createToolBarMenuButton();
+    } else {
+        deleteToolBarMenuButton();
+    }
 }
 
 void DolphinMainWindow::openTerminal()
@@ -1005,7 +1040,7 @@ void DolphinMainWindow::openTerminal()
 
 void DolphinMainWindow::editSettings()
 {
-    if (m_settingsDialog == 0) {
+    if (!m_settingsDialog) {
         const KUrl url = activeViewContainer()->url();
         m_settingsDialog = new DolphinSettingsDialog(url, this);
         m_settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
@@ -1027,7 +1062,7 @@ void DolphinMainWindow::setActiveTab(int index)
     ViewTab& hiddenTab = m_viewTab[m_tabIndex];
     hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
     hiddenTab.primaryView->setActive(false);
-    if (hiddenTab.secondaryView != 0) {
+    if (hiddenTab.secondaryView) {
         hiddenTab.secondaryView->setActive(false);
     }
     QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
@@ -1040,7 +1075,7 @@ void DolphinMainWindow::setActiveTab(int index)
     ViewTab& viewTab = m_viewTab[index];
     m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
     viewTab.primaryView->show();
-    if (viewTab.secondaryView != 0) {
+    if (viewTab.secondaryView) {
         viewTab.secondaryView->show();
     }
     viewTab.splitter->show();
@@ -1072,7 +1107,7 @@ void DolphinMainWindow::closeTab(int index)
 
     // delete tab
     m_viewTab[index].primaryView->deleteLater();
-    if (m_viewTab[index].secondaryView != 0) {
+    if (m_viewTab[index].secondaryView) {
         m_viewTab[index].secondaryView->deleteLater();
     }
     m_viewTab[index].splitter->deleteLater();
@@ -1112,21 +1147,23 @@ void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
     QAction* selectedAction = menu.exec(pos);
     if (selectedAction == newTabAction) {
         const ViewTab& tab = m_viewTab[index];
-        Q_ASSERT(tab.primaryView != 0);
-        const KUrl url = (tab.secondaryView != 0) && tab.secondaryView->isActive() ?
+        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 ViewTab& tab = m_viewTab[index];
-        Q_ASSERT(tab.primaryView != 0);
+        Q_ASSERT(tab.primaryView);
         const KUrl primaryUrl = tab.primaryView->url();
         DolphinMainWindow* window = DolphinApplication::app()->createMainWindow();
         window->changeUrl(primaryUrl);
 
-        if (tab.secondaryView != 0) {
+        if (tab.secondaryView) {
             const KUrl secondaryUrl = tab.secondaryView->url();
-            window->toggleSplitView();
+            if (!window->m_viewTab[0].secondaryView) {
+                window->toggleSplitView();
+            }
             window->m_viewTab[0].secondaryView->setUrl(secondaryUrl);
             if (tab.primaryView->isActive()) {
                 window->m_viewTab[0].primaryView->setActive(true);
@@ -1218,26 +1255,41 @@ void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
 void DolphinMainWindow::slotSearchModeChanged(bool enabled)
 {
 #ifdef HAVE_NEPOMUK
-    if (Nepomuk::ResourceManager::instance()->init() != 0) {
-        // Currently the Filter Panel only works with Nepomuk enabled
+    const KUrl url = m_activeViewContainer->url();
+    const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance();
+    if (!searchInfo.isIndexingEnabled() || !searchInfo.isPathIndexed(url)) {
         return;
     }
 
-    QDockWidget* filterDock = findChild<QDockWidget*>("filterDock");
-    if ((filterDock == 0) || !filterDock->isEnabled()) {
+    QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
+    if (!searchDock) {
         return;
     }
 
     if (enabled) {
-        if (!filterDock->isVisible()) {
-            m_filterDockIsTemporaryVisible = true;
+        if (!searchDock->isVisible()) {
+            m_searchDockIsTemporaryVisible = true;
         }
-        filterDock->show();
+        searchDock->show();
     } else {
-        if (filterDock->isVisible() && m_filterDockIsTemporaryVisible) {
-            filterDock->hide();
+        if (searchDock->isVisible() && m_searchDockIsTemporaryVisible) {
+            searchDock->hide();
         }
-        m_filterDockIsTemporaryVisible = false;
+        m_searchDockIsTemporaryVisible = false;
+    }
+
+    SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
+    if (searchPanel) {
+        // Per default any search-operation triggered by the Search Panel is done
+        // "Everywhere".
+        SearchPanel::SearchMode searchMode = SearchPanel::Everywhere;
+
+        if (enabled && (SearchSettings::location() == QLatin1String("FromHere"))) {
+            // Only if the search-mode is enabled it is visible for the user whether
+            // a searching is done "Everywhere" or "From Here" (= current directory).
+            searchMode = SearchPanel::FromCurrentDir;
+        }
+        searchPanel->setSearchMode(searchMode);
     }
 #else
     Q_UNUSED(enabled);
@@ -1272,6 +1324,125 @@ void DolphinMainWindow::openContextMenu(const KFileItem& item,
     delete contextMenu;
 }
 
+void DolphinMainWindow::updateToolBarMenu()
+{
+    KMenu* menu = qobject_cast<KMenu*>(sender());
+    Q_ASSERT(menu);
+
+    // All actions get cleared by KMenu::clear(). The sub-menus are deleted
+    // by connecting to the aboutToHide() signal from the parent-menu.
+    menu->clear();
+
+    const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
+
+    KActionCollection* ac = actionCollection();
+
+    // Add "Edit" actions
+    bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) |
+                 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Find)), menu) |
+                 addActionToMenu(ac->action("select_all"), menu) |
+                 addActionToMenu(ac->action("invert_selection"), menu);
+
+    if (added) {
+        menu->addSeparator();
+    }
+
+    // Add "View" actions
+    if (!generalSettings->showZoomSlider()) {
+        addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu);
+        addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu);
+        menu->addSeparator();
+    }
+
+    added = addActionToMenu(ac->action("view_mode"), menu) |
+            addActionToMenu(ac->action("sort"), menu) |
+            addActionToMenu(ac->action("additional_info"), menu) |
+            addActionToMenu(ac->action("show_preview"), menu) |
+            addActionToMenu(ac->action("show_in_groups"), menu) |
+            addActionToMenu(ac->action("show_hidden_files"), menu);
+
+    if (added) {
+        menu->addSeparator();
+    }
+
+    added = addActionToMenu(ac->action("split_view"), menu) |
+            addActionToMenu(ac->action("reload"), menu) |
+            addActionToMenu(ac->action("view_properties"), menu);
+    if (added) {
+        menu->addSeparator();
+    }
+
+    addActionToMenu(ac->action("panels"), menu);
+    KMenu* locationBarMenu = new KMenu(i18nc("@action:inmenu", "Location Bar"), menu);
+    locationBarMenu->addAction(ac->action("editable_location"));
+    locationBarMenu->addAction(ac->action("replace_location"));
+    menu->addMenu(locationBarMenu);
+
+    menu->addSeparator();
+
+    // Add "Go" menu
+    KMenu* goMenu = new KMenu(i18nc("@action:inmenu", "Go"), menu);
+    connect(menu, SIGNAL(aboutToHide()), goMenu, SLOT(deleteLater()));
+    goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Back)));
+    goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Forward)));
+    goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Up)));
+    goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Home)));
+    goMenu->addAction(ac->action("closed_tabs"));
+    menu->addMenu(goMenu);
+
+    // Add "Tool" menu
+    KMenu* toolsMenu = new KMenu(i18nc("@action:inmenu", "Tools"), menu);
+    connect(menu, SIGNAL(aboutToHide()), toolsMenu, SLOT(deleteLater()));
+    toolsMenu->addAction(ac->action("show_filter_bar"));
+    toolsMenu->addAction(ac->action("compare_files"));
+    toolsMenu->addAction(ac->action("open_terminal"));
+    toolsMenu->addAction(ac->action("change_remote_encoding"));
+    menu->addMenu(toolsMenu);
+
+    // Add "Settings" menu entries
+    addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu);
+    addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu);
+    addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu);
+
+    // Add "Help" menu
+    KMenu* helpMenu = new KMenu(i18nc("@action:inmenu", "Help"), menu);
+    connect(menu, SIGNAL(aboutToHide()), helpMenu, SLOT(deleteLater()));
+    helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::HelpContents)));
+    helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::WhatsThis)));
+    helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutApp)));
+    helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutKDE)));
+    menu->addMenu(helpMenu);
+
+    menu->addSeparator();
+    addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu);
+}
+
+void DolphinMainWindow::updateToolBar()
+{
+    if (!menuBar()->isVisible()) {
+        createToolBarMenuButton();
+    }
+}
+
+void DolphinMainWindow::slotToolBarSpacerDeleted()
+{
+    m_toolBarSpacer = 0;
+    m_updateToolBarTimer->start();
+}
+
+void DolphinMainWindow::slotToolBarMenuButtonDeleted()
+{
+    m_openToolBarMenuButton = 0;
+    m_updateToolBarTimer->start();
+}
+
+void DolphinMainWindow::slotToolBarIconSizeChanged(const QSize& iconSize)
+{
+    if (m_openToolBarMenuButton) {
+        m_openToolBarMenuButton->setIconSize(iconSize);
+    }
+}
+
 void DolphinMainWindow::init()
 {
     DolphinSettings& settings = DolphinSettings::instance();
@@ -1296,14 +1467,12 @@ void DolphinMainWindow::init()
     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
-    ViewProperties props(homeUrl);
-    m_viewTab[m_tabIndex].primaryView = new DolphinViewContainer(homeUrl,
-                                                                 m_viewTab[m_tabIndex].splitter);
+
+    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();
-    view->reload();
     m_activeViewContainer->show();
     m_actionHandler->setCurrentView(view);
 
@@ -1362,16 +1531,22 @@ void DolphinMainWindow::init()
     showFilterBarAction->setChecked(generalSettings->filterBar());
 
     if (firstRun) {
-        // assure a proper default size if Dolphin runs the first time
+        menuBar()->setVisible(false);
+        // Assure a proper default size if Dolphin runs the first time
         resize(750, 500);
     }
 
-    m_showMenuBar->setChecked(!menuBar()->isHidden());  // workaround for bug #171080
+    const bool showMenu = !menuBar()->isHidden();
+    QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
+    showMenuBarAction->setChecked(showMenu);  // workaround for bug #171080
+    if (!showMenu) {
+        createToolBarMenuButton();
+    }
 }
 
 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
 {
-    Q_ASSERT(viewContainer != 0);
+    Q_ASSERT(viewContainer);
     Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
              (viewContainer == m_viewTab[m_tabIndex].secondaryView));
     if (m_activeViewContainer == viewContainer) {
@@ -1405,10 +1580,22 @@ void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContain
     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, this);
+    m_newFileMenu = new DolphinNewFileMenu(this);
     KMenu* menu = m_newFileMenu->menu();
     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
     menu->setIcon(KIcon("document-new"));
@@ -1445,7 +1632,7 @@ void DolphinMainWindow::setupActions()
     // doesn't work
     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
     KShortcut cutShortcut = cut->shortcut();
-    cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
+    cutShortcut.remove(Qt::SHIFT | Qt::Key_Delete, KShortcut::KeepEmpty);
     cut->setShortcut(cutShortcut);
     KStandardAction::copy(this, SLOT(copy()), actionCollection());
     KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
@@ -1458,7 +1645,7 @@ void DolphinMainWindow::setupActions()
 
     KAction* selectAll = actionCollection()->addAction("select_all");
     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
-    selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
+    selectAll->setShortcut(Qt::CTRL | Qt::Key_A);
     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
 
     KAction* invertSelection = actionCollection()->addAction("invert_selection");
@@ -1486,10 +1673,10 @@ void DolphinMainWindow::setupActions()
     stop->setIcon(KIcon("process-stop"));
     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
 
-    KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
-    showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
-    showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
-    connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
+    KToggleAction* editableLocation = actionCollection()->add<KToggleAction>("editable_location");
+    editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
+    editableLocation->setShortcut(Qt::CTRL | Qt::Key_L);
+    connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
 
     KAction* replaceLocation = actionCollection()->addAction("replace_location");
     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
@@ -1509,7 +1696,7 @@ void DolphinMainWindow::setupActions()
     connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction *)),
             this, SLOT(restoreClosedTab(QAction *)));
 
-    QAction* action = new QAction("Empty Recently Closed Tabs", m_recentTabsMenu);
+    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);
@@ -1544,17 +1731,17 @@ void DolphinMainWindow::setupActions()
     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
 
     // setup 'Settings' menu
-    m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
+    KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
 
     // not in menu actions
     QList<QKeySequence> nextTabKeys;
     nextTabKeys.append(KStandardShortcut::tabNext().primary());
-    nextTabKeys.append(QKeySequence(Qt::CTRL + Qt::Key_Tab));
+    nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab));
 
     QList<QKeySequence> prevTabKeys;
     prevTabKeys.append(KStandardShortcut::tabPrev().primary());
-    prevTabKeys.append(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Tab));
+    prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
 
     KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
@@ -1580,17 +1767,30 @@ void DolphinMainWindow::setupActions()
 
 void DolphinMainWindow::setupDockWidgets()
 {
-    // setup "Information"
-    QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
+    const bool lock = DolphinSettings::instance().generalSettings()->lockPanels();
+
+    KDualAction* lockLayoutAction = actionCollection()->add<KDualAction>("lock_panels");
+    lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
+    lockLayoutAction->setActiveIcon(KIcon("object-unlocked"));
+    lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
+    lockLayoutAction->setInactiveIcon(KIcon("object-locked"));
+    lockLayoutAction->setActive(lock);
+    connect(lockLayoutAction, SIGNAL(triggered()), this, SLOT(togglePanelLockState()));
+
+    // Setup "Information"
+    DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
+    infoDock->setLocked(lock);
     infoDock->setObjectName("infoDock");
     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
     Panel* infoPanel = new InformationPanel(infoDock);
+    infoPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
     connect(infoPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
     infoDock->setWidget(infoPanel);
 
     QAction* infoAction = infoDock->toggleViewAction();
     infoAction->setIcon(KIcon("dialog-information"));
     infoAction->setShortcut(Qt::Key_F11);
+    addActionCloneToCollection(infoAction, "show_information_panel");
 
     addDockWidget(Qt::RightDockWidgetArea, infoDock);
     connect(this, SIGNAL(urlChanged(KUrl)),
@@ -1600,16 +1800,19 @@ void DolphinMainWindow::setupDockWidgets()
     connect(this, SIGNAL(requestItemInfo(KFileItem)),
             infoPanel, SLOT(requestDelayedItemInfo(KFileItem)));
 
-    // setup "Folders"
-    QDockWidget* foldersDock = new QDockWidget(i18nc("@title:window", "Folders"));
+    // Setup "Folders"
+    DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
+    foldersDock->setLocked(lock);
     foldersDock->setObjectName("foldersDock");
     foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
     FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
+    foldersPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
     foldersDock->setWidget(foldersPanel);
 
     QAction* foldersAction = foldersDock->toggleViewAction();
     foldersAction->setShortcut(Qt::Key_F7);
     foldersAction->setIcon(KIcon("folder"));
+    addActionCloneToCollection(foldersAction, "show_folders_panel");
 
     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
     connect(this, SIGNAL(urlChanged(KUrl)),
@@ -1617,12 +1820,14 @@ void DolphinMainWindow::setupDockWidgets()
     connect(foldersPanel, SIGNAL(changeUrl(KUrl, Qt::MouseButtons)),
             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
 
-    // setup "Terminal"
+    // Setup "Terminal"
 #ifndef Q_OS_WIN
-    QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
+    DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
+    terminalDock->setLocked(lock);
     terminalDock->setObjectName("terminalDock");
     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
     Panel* terminalPanel = new TerminalPanel(terminalDock);
+    terminalPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
     terminalDock->setWidget(terminalPanel);
 
     connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
@@ -1630,27 +1835,31 @@ void DolphinMainWindow::setupDockWidgets()
     QAction* terminalAction = terminalDock->toggleViewAction();
     terminalAction->setShortcut(Qt::Key_F4);
     terminalAction->setIcon(KIcon("utilities-terminal"));
+    addActionCloneToCollection(terminalAction, "show_terminal_panel");
 
     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
     connect(this, SIGNAL(urlChanged(KUrl)),
             terminalPanel, SLOT(setUrl(KUrl)));
 #endif
 
-    // setup "Filter"
+    // Setup "Search"
 #ifdef HAVE_NEPOMUK
-    QDockWidget* filterDock = new QDockWidget(i18nc("@title:window", "Filter"));
-    filterDock->setObjectName("filterDock");
-    filterDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
-    Panel* filterPanel = new FilterPanel(filterDock);
-    connect(filterPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
-    filterDock->setWidget(filterPanel);
-
-    QAction* filterAction = filterDock->toggleViewAction();
-    filterAction->setShortcut(Qt::Key_F12);
-    filterAction->setIcon(KIcon("view-filter"));
-    addDockWidget(Qt::RightDockWidgetArea, filterDock);
+    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();
+    searchAction->setShortcut(Qt::Key_F12);
+    searchAction->setIcon(KIcon("system-search"));
+    addActionCloneToCollection(searchAction, "show_search_panel");
+    addDockWidget(Qt::RightDockWidgetArea, searchDock);
     connect(this, SIGNAL(urlChanged(KUrl)),
-            filterPanel, SLOT(setUrl(KUrl)));
+            searchPanel, SLOT(setUrl(KUrl)));
 #endif
 
     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
@@ -1661,30 +1870,41 @@ void DolphinMainWindow::setupDockWidgets()
         terminalDock->hide();
 #endif
 #ifdef HAVE_NEPOMUK
-        filterDock->hide();
+        searchDock->hide();
 #endif
     }
 
-    // setup "Places"
-    QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
+    // Setup "Places"
+    DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
+    placesDock->setLocked(lock);
     placesDock->setObjectName("placesDock");
     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 
     PlacesPanel* placesPanel = new PlacesPanel(placesDock);
-    placesDock->setWidget(placesPanel);
+    QAction* separator = new QAction(placesPanel);
+    separator->setSeparator(true);
+    QList<QAction*> placesActions;
+    placesActions.append(separator);
+    placesActions.append(lockLayoutAction);
+    placesPanel->addActions(placesActions);
     placesPanel->setModel(DolphinSettings::instance().placesModel());
     placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    placesDock->setWidget(placesPanel);
 
     QAction* placesAction = placesDock->toggleViewAction();
     placesAction->setShortcut(Qt::Key_F9);
     placesAction->setIcon(KIcon("bookmarks"));
+    addActionCloneToCollection(placesAction, "show_places_panel");
 
     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
     connect(placesPanel, SIGNAL(urlChanged(KUrl, Qt::MouseButtons)),
             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
     connect(this, SIGNAL(urlChanged(KUrl)),
             placesPanel, SLOT(setUrl(KUrl)));
+    connect(placesDock, SIGNAL(visibilityChanged(bool)),
+            this, SLOT(slotPlacesPanelVisibilityChanged(bool)));
 
+    // Add actions into the "Panels" menu
     KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this);
     actionCollection()->addAction("panels", panelsMenu);
     panelsMenu->setDelayed(false);
@@ -1695,8 +1915,10 @@ void DolphinMainWindow::setupDockWidgets()
     panelsMenu->addAction(terminalAction);
 #endif
 #ifdef HAVE_NEPOMUK
-    panelsMenu->addAction(filterAction);
+    panelsMenu->addAction(searchAction);
 #endif
+    panelsMenu->addSeparator();
+    panelsMenu->addAction(lockLayoutAction);
 }
 
 void DolphinMainWindow::updateEditActions()
@@ -1747,6 +1969,69 @@ void DolphinMainWindow::updateGoActions()
     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
 }
 
+void DolphinMainWindow::createToolBarMenuButton()
+{
+    if (m_toolBarSpacer && m_openToolBarMenuButton) {
+        return;
+    }
+    Q_ASSERT(!m_toolBarSpacer);
+    Q_ASSERT(!m_openToolBarMenuButton);
+
+    m_toolBarSpacer = new QWidget(this);
+    m_toolBarSpacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+
+    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"));
+
+    KMenu* toolBarMenu = new ToolBarMenu(m_openToolBarMenuButton);
+    connect(toolBarMenu, SIGNAL(aboutToShow()), this, SLOT(updateToolBarMenu()));
+
+    m_openToolBarMenuButton->setMenu(toolBarMenu);
+
+    toolBar()->addWidget(m_toolBarSpacer);
+    toolBar()->addWidget(m_openToolBarMenuButton);
+    connect(toolBar(), SIGNAL(iconSizeChanged(QSize)), this, SLOT(slotToolBarIconSizeChanged(QSize)));
+
+    // 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()));
+    m_updateToolBarTimer = new QTimer(this);
+    m_updateToolBarTimer->setInterval(500);
+    connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar()));
+}
+
+void DolphinMainWindow::deleteToolBarMenuButton()
+{
+    delete m_toolBarSpacer;
+    m_toolBarSpacer = 0;
+
+    delete m_openToolBarMenuButton;
+    m_openToolBarMenuButton = 0;
+
+    delete m_updateToolBarTimer;
+    m_updateToolBarTimer = 0;
+}
+
+bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu)
+{
+    Q_ASSERT(action);
+    Q_ASSERT(menu);
+
+    const KToolBar* toolBarWidget = toolBar();
+    foreach (const QWidget* widget, action->associatedWidgets()) {
+        if (widget == toolBarWidget) {
+            return false;
+        }
+    }
+
+    menu->addAction(action);
+    return true;
+}
+
 void DolphinMainWindow::rememberClosedTab(int index)
 {
     KMenu* tabsMenu = m_recentTabsMenu->menu();
@@ -1759,7 +2044,7 @@ void DolphinMainWindow::rememberClosedTab(int index)
     ClosedTab closedTab;
     closedTab.primaryUrl = m_viewTab[index].primaryView->url();
 
-    if (m_viewTab[index].secondaryView != 0) {
+    if (m_viewTab[index].secondaryView) {
         closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
         closedTab.isSplit = true;
     } else {
@@ -1829,7 +2114,7 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
 void DolphinMainWindow::updateSplitAction()
 {
     QAction* splitAction = actionCollection()->action("split_view");
-    if (m_viewTab[m_tabIndex].secondaryView != 0) {
+    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"));
@@ -1883,11 +2168,10 @@ void DolphinMainWindow::createSecondaryView(int tabIndex)
     const int newWidth = (m_viewTab[tabIndex].primaryView->width() - splitter->handleWidth()) / 2;
 
     const DolphinView* view = m_viewTab[tabIndex].primaryView->view();
-    m_viewTab[tabIndex].secondaryView = new DolphinViewContainer(view->rootUrl(), 0);
+    m_viewTab[tabIndex].secondaryView = createViewContainer(view->rootUrl(), 0);
     splitter->addWidget(m_viewTab[tabIndex].secondaryView);
     splitter->setSizes(QList<int>() << newWidth << newWidth);
     connectViewSignals(m_viewTab[tabIndex].secondaryView);
-    m_viewTab[tabIndex].secondaryView->view()->reload();
     m_viewTab[tabIndex].secondaryView->setActive(false);
     m_viewTab[tabIndex].secondaryView->show();
 }
@@ -1919,6 +2203,14 @@ QString DolphinMainWindow::squeezedText(const QString& text) const
     return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10);
 }
 
+void DolphinMainWindow::addActionCloneToCollection(QAction* action, const QString& actionName)
+{
+    KAction* actionClone = actionCollection()->addAction(actionName);
+    actionClone->setText(action->text());
+    actionClone->setIcon(action->icon());
+    connect(actionClone, SIGNAL(triggered()), action, SLOT(trigger()));
+}
+
 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
     KIO::FileUndoManager::UiInterface()
 {
@@ -1939,4 +2231,47 @@ void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* 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() < 0) {
+        pos.rx() = 0;
+    } else if (pos.x() + width() >= screen.width()) {
+        pos.rx() = screen.width() - width();
+    }
+
+    if (pos.y() < 0) {
+        pos.ry() = 0;
+    } else if (pos.y() + height() >= screen.height()) {
+        pos.ry() = button->mapToGlobal(QPoint(0, 0)).y() - height();
+    }
+
+    move(pos);
+}
+
 #include "dolphinmainwindow.moc"