Port away from KInit

[dolphin.git] / src / dolphinviewcontainer.cpp

diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index f3c536b52141393b8d25e4c565b215f78779f7dc..549b62b0393c62bb8ba84b0d6bcb063e922339d0 100644 (file)
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -1,176 +1,256 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Peter Penz <peter.penz19@gmail.com>             *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2007 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */

 
 #include "dolphinviewcontainer.h"
 
 #include "dolphinviewcontainer.h"

-#include <KProtocolManager>

 
 

-#include <QApplication>
-#include <QKeyEvent>
-#include <QItemSelection>
-#include <QBoxLayout>
-#include <QTimer>
-#include <QScrollBar>
+#include "dolphin_generalsettings.h"
+#include "dolphindebug.h"
+#include "dolphinplacesmodelsingleton.h"
+#include "filterbar/filterbar.h"
+#include "global.h"
+#include "search/dolphinsearchbox.h"
+#include "statusbar/dolphinstatusbar.h"
+#include "views/viewmodecontroller.h"
+#include "views/viewproperties.h"
+#include "dolphin_detailsmodesettings.h"

 
 

-#include <KDesktopFile>
-#include <KFileItemDelegate>
+#ifdef HAVE_KACTIVITIES
+#include <KActivities/ResourceInstance>
+#endif
+#include <KFileItemActions>

 #include <KFilePlacesModel>
 #include <KFilePlacesModel>

-#include <KGlobalSettings>
-#include <KLocale>
-#include <KIconEffect>
-#include <KIO/NetAccess>

 #include <KIO/PreviewJob>
 #include <KIO/PreviewJob>

-#include <KNewFileMenu>
-#include <konqmimedata.h>
-#include <konq_operations.h>
+#include <KIO/OpenUrlJob>
+#include <KIO/JobUiDelegate>
+#include <KLocalizedString>
+#include <KMessageWidget>
+#include <KProtocolManager>

 #include <KShell>
 #include <KShell>

-#include <KUrl>

 #include <KUrlComboBox>
 #include <KUrlNavigator>
 #include <KUrlComboBox>
 #include <KUrlNavigator>

-#include <KRun>

 
 

-#include "dolphin_generalsettings.h"
-#include "dolphinmainwindow.h"
-#include "filterbar/filterbar.h"
-#include "search/dolphinsearchbox.h"
-#include "settings/dolphinsettings.h"
-#include "statusbar/dolphinstatusbar.h"
-#include "views/viewmodecontroller.h"
-#include "views/viewproperties.h"
+#include <QDropEvent>
+#include <QLoggingCategory>
+#include <QMimeData>
+#include <QTimer>
+#include <QUrl>
+#include <QVBoxLayout>
+#include <QDesktopServices>

 
 

-DolphinViewContainer::DolphinViewContainer(const KUrl& url, QWidget* parent) :
+DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :

     QWidget(parent),
     QWidget(parent),

-    m_topLayout(0),
-    m_urlNavigator(0),
-    m_searchBox(0),
-    m_view(0),
-    m_filterBar(0),
-    m_statusBar(0),
-    m_statusBarTimer(0),
-    m_statusBarTimestamp()
+    m_topLayout(nullptr),
+    m_urlNavigator{new DolphinUrlNavigator(url)},
+    m_urlNavigatorConnected{nullptr},
+    m_searchBox(nullptr),
+    m_searchModeEnabled(false),
+    m_messageWidget(nullptr),
+    m_view(nullptr),
+    m_filterBar(nullptr),
+    m_statusBar(nullptr),
+    m_statusBarTimer(nullptr),
+    m_statusBarTimestamp(),
+    m_autoGrabFocus(true)
+#ifdef HAVE_KACTIVITIES
+    , m_activityResourceInstance(nullptr)
+#endif

 {
     hide();
 
     m_topLayout = new QVBoxLayout(this);
     m_topLayout->setSpacing(0);
 {
     hide();
 
     m_topLayout = new QVBoxLayout(this);
     m_topLayout->setSpacing(0);

-    m_topLayout->setMargin(0);
-
-    m_urlNavigator = new KUrlNavigator(DolphinSettings::instance().placesModel(), url, this);
-    connect(m_urlNavigator, SIGNAL(urlsDropped(KUrl,QDropEvent*)),
-            this, SLOT(dropUrls(KUrl,QDropEvent*)));
-    connect(m_urlNavigator, SIGNAL(activated()),
-            this, SLOT(activate()));
-    connect(m_urlNavigator->editor(), SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
-            this, SLOT(saveUrlCompletionMode(KGlobalSettings::Completion)));
-
-    const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
-    m_urlNavigator->setUrlEditable(settings->editableUrl());
-    m_urlNavigator->setShowFullPath(settings->showFullPath());
-    m_urlNavigator->setHomeUrl(KUrl(settings->homeUrl()));
-    KUrlComboBox* editor = m_urlNavigator->editor();
-    editor->setCompletionMode(KGlobalSettings::Completion(settings->urlCompletionMode()));
+    m_topLayout->setContentsMargins(0, 0, 0, 0);

 
     m_searchBox = new DolphinSearchBox(this);
     m_searchBox->hide();
 
     m_searchBox = new DolphinSearchBox(this);
     m_searchBox->hide();

-    connect(m_searchBox, SIGNAL(closeRequest()), this, SLOT(closeSearchBox()));
-    connect(m_searchBox, SIGNAL(search(QString)), this, SLOT(startSearching(QString)));
-    connect(m_searchBox, SIGNAL(returnPressed(QString)), this, SLOT(requestFocus()));
+    connect(m_searchBox, &DolphinSearchBox::activated, this, &DolphinViewContainer::activate);
+    connect(m_searchBox, &DolphinSearchBox::closeRequest, this, &DolphinViewContainer::closeSearchBox);
+    connect(m_searchBox, &DolphinSearchBox::searchRequest, this, &DolphinViewContainer::startSearching);
+    connect(m_searchBox, &DolphinSearchBox::focusViewRequest, this, &DolphinViewContainer::requestFocus);
+    m_searchBox->setWhatsThis(xi18nc("@info:whatsthis findbar",
+        "<para>This helps you find files and folders. Enter a <emphasis>"
+        "search term</emphasis> and specify search settings with the "
+        "buttons at the bottom:<list><item>Filename/Content: "
+        "Does the item you are looking for contain the search terms "
+        "within its filename or its contents?<nl/>The contents of images, "
+        "audio files and videos will not be searched.</item><item>"
+        "From Here/Everywhere: Do you want to search in this "
+        "folder and its sub-folders or everywhere?</item><item>"
+        "More Options: Click this to search by media type, access "
+        "time or rating.</item><item>More Search Tools: Install other "
+        "means to find an item.</item></list></para>"));
+
+    m_messageWidget = new KMessageWidget(this);
+    m_messageWidget->setCloseButtonVisible(true);
+    m_messageWidget->hide();
+
+#ifndef Q_OS_WIN
+    if (getuid() == 0) {
+
+        // We must be logged in as the root user; show a big scary warning
+        showMessage(i18n("Running Dolphin as root can be dangerous. Please be careful."), Warning);
+    }
+#endif

 
 

+    // Initialize filter bar
+    m_filterBar = new FilterBar(this);
+    m_filterBar->setVisible(GeneralSettings::filterBar());
+
+    connect(m_filterBar, &FilterBar::filterChanged,
+            this, &DolphinViewContainer::setNameFilter);
+    connect(m_filterBar, &FilterBar::closeRequest,
+            this, &DolphinViewContainer::closeFilterBar);
+    connect(m_filterBar, &FilterBar::focusViewRequest,
+            this, &DolphinViewContainer::requestFocus);
+
+    // Initialize the main view

     m_view = new DolphinView(url, this);
     m_view = new DolphinView(url, this);

-    connect(m_view, SIGNAL(urlChanged(KUrl)),             m_urlNavigator, SLOT(setUrl(KUrl)));
-    connect(m_view, SIGNAL(writeStateChanged(bool)),      this, SIGNAL(writeStateChanged(bool)));
-    connect(m_view, SIGNAL(requestItemInfo(KFileItem)),   this, SLOT(showItemInfo(KFileItem)));
-    connect(m_view, SIGNAL(errorMessage(QString)),        this, SLOT(showErrorMessage(QString)));
-    connect(m_view, SIGNAL(infoMessage(QString)),         this, SLOT(showInfoMessage(QString)));
-    connect(m_view, SIGNAL(itemActivated(KFileItem)),     this, SLOT(slotItemActivated(KFileItem)));
-    connect(m_view, SIGNAL(redirection(KUrl,KUrl)),       this, SLOT(redirect(KUrl,KUrl)));
-    connect(m_view, SIGNAL(startedPathLoading(KUrl)),     this, SLOT(slotStartedPathLoading()));
-    connect(m_view, SIGNAL(finishedPathLoading(KUrl)),    this, SLOT(slotFinishedPathLoading()));
-    connect(m_view, SIGNAL(itemCountChanged()),           this, SLOT(delayedStatusBarUpdate()));
-    connect(m_view, SIGNAL(pathLoadingProgress(int)),     this, SLOT(updateProgress(int)));
-    connect(m_view, SIGNAL(infoMessage(QString)),         this, SLOT(showInfoMessage(QString)));
-    connect(m_view, SIGNAL(errorMessage(QString)),        this, SLOT(showErrorMessage(QString)));
-    connect(m_view, SIGNAL(urlIsFileError(KUrl)),         this, SLOT(openFile(KUrl)));
-    connect(m_view, SIGNAL(selectionChanged(KFileItemList)),    this, SLOT(delayedStatusBarUpdate()));
-    connect(m_view, SIGNAL(operationCompletedMessage(QString)), this, SLOT(showOperationCompletedMessage(QString)));
-    connect(m_view, SIGNAL(urlAboutToBeChanged(KUrl)),          this, SLOT(slotViewUrlAboutToBeChanged(KUrl)));
-
-    connect(m_urlNavigator, SIGNAL(urlAboutToBeChanged(KUrl)),
-            this, SLOT(slotUrlNavigatorLocationAboutToBeChanged(KUrl)));
-    connect(m_urlNavigator, SIGNAL(urlChanged(KUrl)),
-            this, SLOT(slotUrlNavigatorLocationChanged(KUrl)));
-    connect(m_urlNavigator, SIGNAL(historyChanged()),
-            this, SLOT(slotHistoryChanged()));
-
-    // initialize status bar
-    m_statusBar = new DolphinStatusBar(this, m_view);
-    connect(m_statusBar, SIGNAL(stopPressed()), this, SLOT(stopLoading()));
+    connect(m_view, &DolphinView::urlChanged,
+            m_filterBar, &FilterBar::slotUrlChanged);
+    connect(m_view, &DolphinView::urlChanged,
+            m_messageWidget, &KMessageWidget::hide);
+    // m_urlNavigator stays in sync with m_view's location changes and
+    // keeps track of them so going back and forth in the history works.
+    connect(m_view, &DolphinView::urlChanged,
+            m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
+    connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlChanged,
+            this, &DolphinViewContainer::slotUrlNavigatorLocationChanged);
+    connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlAboutToBeChanged,
+            this, &DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged);
+    connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlSelectionRequested,
+            this, &DolphinViewContainer::slotUrlSelectionRequested);
+    connect(m_view, &DolphinView::writeStateChanged,
+            this, &DolphinViewContainer::writeStateChanged);
+    connect(m_view, &DolphinView::requestItemInfo,
+            this, &DolphinViewContainer::showItemInfo);
+    connect(m_view, &DolphinView::itemActivated,
+            this, &DolphinViewContainer::slotItemActivated);
+    connect(m_view, &DolphinView::itemsActivated,
+            this, &DolphinViewContainer::slotItemsActivated);
+    connect(m_view, &DolphinView::redirection,
+            this, &DolphinViewContainer::redirect);
+    connect(m_view, &DolphinView::directoryLoadingStarted,
+            this, &DolphinViewContainer::slotDirectoryLoadingStarted);
+    connect(m_view, &DolphinView::directoryLoadingCompleted,
+            this, &DolphinViewContainer::slotDirectoryLoadingCompleted);
+    connect(m_view, &DolphinView::directoryLoadingCanceled,
+            this, &DolphinViewContainer::slotDirectoryLoadingCanceled);
+    connect(m_view, &DolphinView::itemCountChanged,
+            this, &DolphinViewContainer::delayedStatusBarUpdate);
+    connect(m_view, &DolphinView::directoryLoadingProgress,
+            this, &DolphinViewContainer::updateDirectoryLoadingProgress);
+    connect(m_view, &DolphinView::directorySortingProgress,
+            this, &DolphinViewContainer::updateDirectorySortingProgress);
+    connect(m_view, &DolphinView::selectionChanged,
+            this, &DolphinViewContainer::delayedStatusBarUpdate);
+    connect(m_view, &DolphinView::errorMessage,
+            this, &DolphinViewContainer::showErrorMessage);
+    connect(m_view, &DolphinView::urlIsFileError,
+            this, &DolphinViewContainer::slotUrlIsFileError);
+    connect(m_view, &DolphinView::activated,
+            this, &DolphinViewContainer::activate);
+
+    // Initialize status bar
+    m_statusBar = new DolphinStatusBar(this);
+    m_statusBar->setUrl(m_view->url());
+    m_statusBar->setZoomLevel(m_view->zoomLevel());
+    connect(m_view, &DolphinView::urlChanged,
+            m_statusBar, &DolphinStatusBar::setUrl);
+    connect(m_view, &DolphinView::zoomLevelChanged,
+            m_statusBar, &DolphinStatusBar::setZoomLevel);
+    connect(m_view, &DolphinView::infoMessage,
+            m_statusBar, &DolphinStatusBar::setText);
+    connect(m_view, &DolphinView::operationCompletedMessage,
+            m_statusBar, &DolphinStatusBar::setText);
+    connect(m_view, &DolphinView::statusBarTextChanged,
+            m_statusBar, &DolphinStatusBar::setDefaultText);
+    connect(m_view, &DolphinView::statusBarTextChanged,
+            m_statusBar, &DolphinStatusBar::resetToDefaultText);
+    connect(m_statusBar, &DolphinStatusBar::stopPressed,
+            this, &DolphinViewContainer::stopDirectoryLoading);
+    connect(m_statusBar, &DolphinStatusBar::zoomLevelChanged,
+            this, &DolphinViewContainer::slotStatusBarZoomLevelChanged);

 
     m_statusBarTimer = new QTimer(this);
     m_statusBarTimer->setSingleShot(true);
     m_statusBarTimer->setInterval(300);
 
     m_statusBarTimer = new QTimer(this);
     m_statusBarTimer->setSingleShot(true);
     m_statusBarTimer->setInterval(300);

-    connect(m_statusBarTimer, SIGNAL(timeout()),
-            this, SLOT(updateStatusBar()));
+    connect(m_statusBarTimer, &QTimer::timeout, this, &DolphinViewContainer::updateStatusBar);

 
     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
 
     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();

-    connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
-            this, SLOT(delayedStatusBarUpdate()));
+    connect(undoManager, &KIO::FileUndoManager::jobRecordingFinished,
+            this, &DolphinViewContainer::delayedStatusBarUpdate);

 
 

-    // initialize filter bar
-    m_filterBar = new FilterBar(this);
-    m_filterBar->setVisible(settings->filterBar());
-    connect(m_filterBar, SIGNAL(filterChanged(QString)),
-            this, SLOT(setNameFilter(QString)));
-    connect(m_filterBar, SIGNAL(closeRequest()),
-            this, SLOT(closeFilterBar()));
-    connect(m_view, SIGNAL(urlChanged(KUrl)),
-            m_filterBar, SLOT(clear()));
-
-    m_topLayout->addWidget(m_urlNavigator);

     m_topLayout->addWidget(m_searchBox);
     m_topLayout->addWidget(m_searchBox);

+    m_topLayout->addWidget(m_messageWidget);

     m_topLayout->addWidget(m_view);
     m_topLayout->addWidget(m_filterBar);
     m_topLayout->addWidget(m_statusBar);
 
     setSearchModeEnabled(isSearchUrl(url));
     m_topLayout->addWidget(m_view);
     m_topLayout->addWidget(m_filterBar);
     m_topLayout->addWidget(m_statusBar);
 
     setSearchModeEnabled(isSearchUrl(url));

+
+    connect(DetailsModeSettings::self(), &KCoreConfigSkeleton::configChanged, this, [=]() {
+        if (view()->mode() == DolphinView::Mode::DetailsView) {
+            view()->reload();
+        }
+    });
+
+    // Initialize kactivities resource instance
+
+#ifdef HAVE_KACTIVITIES
+    m_activityResourceInstance = new KActivities::ResourceInstance(window()->winId(), url);
+    m_activityResourceInstance->setParent(this);
+#endif

 }
 
 DolphinViewContainer::~DolphinViewContainer()
 {
 }
 
 }
 
 DolphinViewContainer::~DolphinViewContainer()
 {
 }
 

-KUrl DolphinViewContainer::url() const
+QUrl DolphinViewContainer::url() const

 {
     return m_view->url();
 }
 
 void DolphinViewContainer::setActive(bool active)
 {
 {
     return m_view->url();
 }
 
 void DolphinViewContainer::setActive(bool active)
 {

-    m_urlNavigator->setActive(active);
+    m_searchBox->setActive(active);
+    if (m_urlNavigatorConnected) {
+        m_urlNavigatorConnected->setActive(active);
+    }

     m_view->setActive(active);
     m_view->setActive(active);

+
+#ifdef HAVE_KACTIVITIES
+    if (active) {
+        m_activityResourceInstance->notifyFocusedIn();
+    } else {
+        m_activityResourceInstance->notifyFocusedOut();
+    }
+#endif

 }
 
 bool DolphinViewContainer::isActive() const
 {
 }
 
 bool DolphinViewContainer::isActive() const
 {

-    Q_ASSERT(m_view->isActive() == m_urlNavigator->isActive());

     return m_view->isActive();
 }
 
     return m_view->isActive();
 }
 

+void DolphinViewContainer::setAutoGrabFocus(bool grab)
+{
+    m_autoGrabFocus = grab;
+}
+
+bool DolphinViewContainer::autoGrabFocus() const
+{
+    return m_autoGrabFocus;
+}
+
+QString DolphinViewContainer::currentSearchText() const
+{
+     return m_searchBox->text();
+}
+

 const DolphinStatusBar* DolphinViewContainer::statusBar() const
 {
     return m_statusBar;
 const DolphinStatusBar* DolphinViewContainer::statusBar() const
 {
     return m_statusBar;


@@ -181,14 +261,24 @@ DolphinStatusBar* DolphinViewContainer::statusBar()
     return m_statusBar;
 }
 
     return m_statusBar;
 }
 

-const KUrlNavigator* DolphinViewContainer::urlNavigator() const
+const DolphinUrlNavigator* DolphinViewContainer::urlNavigator() const

 {
 {

-    return m_urlNavigator;
+    return m_urlNavigatorConnected;

 }
 
 }
 

-KUrlNavigator* DolphinViewContainer::urlNavigator()
+DolphinUrlNavigator* DolphinViewContainer::urlNavigator()

 {
 {

-    return m_urlNavigator;
+    return m_urlNavigatorConnected;
+}
+
+const DolphinUrlNavigator *DolphinViewContainer::urlNavigatorInternalWithHistory() const
+{
+    return m_urlNavigator.get();
+}
+
+DolphinUrlNavigator *DolphinViewContainer::urlNavigatorInternalWithHistory()
+{
+    return m_urlNavigator.get();

 }
 
 const DolphinView* DolphinViewContainer::view() const
 }
 
 const DolphinView* DolphinViewContainer::view() const


@@ -201,30 +291,97 @@ DolphinView* DolphinViewContainer::view()
     return m_view;
 }
 
     return m_view;
 }
 

-const DolphinSearchBox* DolphinViewContainer::searchBox() const
+void DolphinViewContainer::connectUrlNavigator(DolphinUrlNavigator *urlNavigator)

 {
 {

-    return m_searchBox;
+    Q_CHECK_PTR(urlNavigator);
+    Q_ASSERT(!m_urlNavigatorConnected);
+    Q_ASSERT(m_urlNavigator.get() != urlNavigator);
+    Q_CHECK_PTR(m_view);
+
+    urlNavigator->setLocationUrl(m_view->url());
+    if (m_urlNavigatorVisualState) {
+        urlNavigator->setVisualState(*m_urlNavigatorVisualState.get());
+        m_urlNavigatorVisualState.reset();
+    }
+    urlNavigator->setActive(isActive());
+
+    // Url changes are still done via m_urlNavigator.
+    connect(urlNavigator, &DolphinUrlNavigator::urlChanged,
+            m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
+    connect(urlNavigator, &DolphinUrlNavigator::urlsDropped,
+            this, [=](const QUrl &destination, QDropEvent *event) {
+        m_view->dropUrls(destination, event, urlNavigator->dropWidget());
+    });
+    // Aside from these, only visual things need to be connected.
+    connect(m_view, &DolphinView::urlChanged,
+            urlNavigator, &DolphinUrlNavigator::setLocationUrl);
+    connect(urlNavigator, &DolphinUrlNavigator::activated,
+            this, &DolphinViewContainer::activate);
+
+    m_urlNavigatorConnected = urlNavigator;

 }
 
 }
 

-DolphinSearchBox* DolphinViewContainer::searchBox()
+void DolphinViewContainer::disconnectUrlNavigator()

 {
 {

-    return m_searchBox;
+    if (!m_urlNavigatorConnected) {
+        return;
+    }
+
+    disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::urlChanged,
+               m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
+    disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::urlsDropped,
+               this, nullptr);
+    disconnect(m_view, &DolphinView::urlChanged,
+               m_urlNavigatorConnected, &DolphinUrlNavigator::setLocationUrl);
+    disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::activated,
+               this, &DolphinViewContainer::activate);
+
+    m_urlNavigatorVisualState = m_urlNavigatorConnected->visualState();
+    m_urlNavigatorConnected = nullptr;
+}
+
+void DolphinViewContainer::showMessage(const QString& msg, MessageType type)
+{
+    if (msg.isEmpty()) {
+        return;
+    }
+
+    m_messageWidget->setText(msg);
+
+    // TODO: wrap at arbitrary character positions once QLabel can do this
+    // https://bugreports.qt.io/browse/QTBUG-1276
+    m_messageWidget->setWordWrap(true);
+
+    switch (type) {
+    case Information: m_messageWidget->setMessageType(KMessageWidget::Information); break;
+    case Warning:     m_messageWidget->setMessageType(KMessageWidget::Warning); break;
+    case Error:       m_messageWidget->setMessageType(KMessageWidget::Error); break;
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+
+    m_messageWidget->setWordWrap(false);
+    const int unwrappedWidth = m_messageWidget->sizeHint().width();
+    m_messageWidget->setWordWrap(unwrappedWidth > size().width());
+
+    if (m_messageWidget->isVisible()) {
+        m_messageWidget->hide();
+    }
+    m_messageWidget->animatedShow();

 }
 
 }
 

-void DolphinViewContainer::refresh()
+void DolphinViewContainer::readSettings()

 {
 {

-    GeneralSettings* settings = DolphinSettings::instance().generalSettings();
-    if (settings->modifiedStartupSettings()) {
-        // The startup settings should only get applied if they have been
-        // modified by the user. Otherwise keep the (possibly) different current
-        // settings of the URL navigator and the filterbar.
-        m_urlNavigator->setUrlEditable(settings->editableUrl());
-        m_urlNavigator->setShowFullPath(settings->showFullPath());
-        setFilterBarVisible(settings->filterBar());
+    // The startup settings should (only) get applied if they have been
+    // modified by the user. Otherwise keep the (possibly) different current
+    // setting of the filterbar.
+    if (GeneralSettings::modifiedStartupSettings()) {
+        setFilterBarVisible(GeneralSettings::filterBar());

     }
 
     }
 

-    m_view->refresh();
-    m_statusBar->refresh();
+    m_view->readSettings();
+    m_statusBar->readSettings();

 }
 
 bool DolphinViewContainer::isFilterBarVisible() const
 }
 
 bool DolphinViewContainer::isFilterBarVisible() const


@@ -234,6 +391,13 @@ bool DolphinViewContainer::isFilterBarVisible() const
 
 void DolphinViewContainer::setSearchModeEnabled(bool enabled)
 {
 
 void DolphinViewContainer::setSearchModeEnabled(bool enabled)
 {

+    m_searchBox->setVisible(enabled);
+
+    if (enabled) {
+        const QUrl& locationUrl = m_urlNavigator->locationUrl();
+        m_searchBox->fromSearchUrl(locationUrl);
+    }
+

     if (enabled == isSearchModeEnabled()) {
         if (enabled && !m_searchBox->hasFocus()) {
             m_searchBox->setFocus();
     if (enabled == isSearchModeEnabled()) {
         if (enabled && !m_searchBox->hasFocus()) {
             m_searchBox->setFocus();


@@ -242,59 +406,122 @@ void DolphinViewContainer::setSearchModeEnabled(bool enabled)
         return;
     }
 
         return;
     }
 

-    m_searchBox->setVisible(enabled);
-    m_urlNavigator->setVisible(!enabled);
-
-    if (enabled) {
-        KUrl url = m_urlNavigator->locationUrl();
-        m_searchBox->setText(QString());
-        m_searchBox->setReadOnly(isSearchUrl(url), url);
-
-        // Remember the most recent non-search URL as search path
-        // of the search-box, so that it can be restored
-        // when switching back to the URL navigator.
-        int index = m_urlNavigator->historyIndex();
-        const int historySize = m_urlNavigator->historySize();
-        while (isSearchUrl(url) && (index < historySize)) {
-            ++index;
-            url = m_urlNavigator->locationUrl(index);
-        }
+    if (!enabled) {
+        m_view->setViewPropertiesContext(QString());

 
 

-        if (!isSearchUrl(url)) {
-            m_searchBox->setSearchPath(url);
-        }
-    } else {

         // Restore the URL for the URL navigator. If Dolphin has been
         // started with a search-URL, the home URL is used as fallback.
         // Restore the URL for the URL navigator. If Dolphin has been
         // started with a search-URL, the home URL is used as fallback.

-        const KUrl url = m_searchBox->searchPath();
-        if (url.isValid() && !url.isEmpty()) {
-            if (isSearchUrl(url)) {
-                m_urlNavigator->goHome();
-            } else {
-                m_urlNavigator->setLocationUrl(url);
-            }
+        QUrl url = m_searchBox->searchPath();
+        if (url.isEmpty() || !url.isValid() || isSearchUrl(url)) {
+            url = Dolphin::homeUrl();

         }
         }

+        m_urlNavigatorConnected->setLocationUrl(url);

     }
 
     }
 

-    emit searchModeChanged(enabled);
+    m_searchModeEnabled = enabled;
+
+    Q_EMIT searchModeEnabledChanged(enabled);

 }
 
 bool DolphinViewContainer::isSearchModeEnabled() const
 {
 }
 
 bool DolphinViewContainer::isSearchModeEnabled() const
 {

-    return m_searchBox->isVisible();
+    return m_searchModeEnabled;
+}
+
+QString DolphinViewContainer::placesText() const
+{
+    QString text;
+
+    if (isSearchModeEnabled()) {
+        text = i18n("Search for %1 in %2", m_searchBox->text(), m_searchBox->searchPath().fileName());
+    } else {
+        text = url().adjusted(QUrl::StripTrailingSlash).fileName();
+        if (text.isEmpty()) {
+            text = url().host();
+        }
+        if (text.isEmpty()) {
+            text = url().scheme();
+        }
+    }
+
+    return text;

 }
 
 }
 

-void DolphinViewContainer::setUrl(const KUrl& newUrl)
+void DolphinViewContainer::reload()
+{
+    view()->reload();
+    m_messageWidget->hide();
+}
+
+QString DolphinViewContainer::captionWindowTitle() const
+{
+    if (GeneralSettings::showFullPathInTitlebar() && !isSearchModeEnabled()) {
+        if (!url().isLocalFile()) {
+            return url().adjusted(QUrl::StripTrailingSlash).toString();
+        }
+        return url().adjusted(QUrl::StripTrailingSlash).path();
+    } else {
+        return DolphinViewContainer::caption();
+    }
+}
+
+QString DolphinViewContainer::caption() const
+{
+    if (isSearchModeEnabled()) {
+        if (currentSearchText().isEmpty()){
+            return i18n("Search");
+        } else {
+            return i18n("Search for %1", currentSearchText());
+        }
+    }
+
+    KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
+    const auto& matchedPlaces = placesModel->match(placesModel->index(0,0), KFilePlacesModel::UrlRole, QUrl(url().adjusted(QUrl::StripTrailingSlash).toString(QUrl::FullyEncoded).append("/?")), 1, Qt::MatchRegExp);
+
+    if (!matchedPlaces.isEmpty()) {
+        return placesModel->text(matchedPlaces.first());
+    }
+
+
+    if (!url().isLocalFile()) {
+        QUrl adjustedUrl = url().adjusted(QUrl::StripTrailingSlash);
+        QString caption;
+        if (!adjustedUrl.fileName().isEmpty()) {
+            caption = adjustedUrl.fileName();
+        } else if (!adjustedUrl.path().isEmpty() && adjustedUrl.path() != "/") {
+            caption = adjustedUrl.path();
+        } else if (!adjustedUrl.host().isEmpty()) {
+            caption = adjustedUrl.host();
+        } else {
+            caption = adjustedUrl.toString();
+        }
+        return caption;
+    }
+
+    QString fileName = url().adjusted(QUrl::StripTrailingSlash).fileName();
+    if (fileName.isEmpty()) {
+        fileName = '/';
+    }
+
+    return fileName;
+}
+
+void DolphinViewContainer::setUrl(const QUrl& newUrl)

 {
     if (newUrl != m_urlNavigator->locationUrl()) {
         m_urlNavigator->setLocationUrl(newUrl);
     }
 {
     if (newUrl != m_urlNavigator->locationUrl()) {
         m_urlNavigator->setLocationUrl(newUrl);
     }

+
+#ifdef HAVE_KACTIVITIES
+    m_activityResourceInstance->setUri(newUrl);
+#endif

 }
 
 void DolphinViewContainer::setFilterBarVisible(bool visible)
 {
     Q_ASSERT(m_filterBar);
     if (visible) {
 }
 
 void DolphinViewContainer::setFilterBarVisible(bool visible)
 {
     Q_ASSERT(m_filterBar);
     if (visible) {

+        m_view->hideToolTip(ToolTipManager::HideBehavior::Instantly);

         m_filterBar->show();
         m_filterBar->setFocus();
         m_filterBar->selectAll();
         m_filterBar->show();
         m_filterBar->setFocus();
         m_filterBar->selectAll();


@@ -321,26 +548,26 @@ void DolphinViewContainer::delayedStatusBarUpdate()
 void DolphinViewContainer::updateStatusBar()
 {
     m_statusBarTimestamp.start();
 void DolphinViewContainer::updateStatusBar()
 {
     m_statusBarTimestamp.start();

+    m_view->requestStatusBarText();
+}

 
 

-    const QString newMessage = m_view->statusBarText();
-    m_statusBar->setDefaultText(newMessage);
-
-    // We don't want to override errors. Other messages are only protected by
-    // the Statusbar itself depending on timings (see DolphinStatusBar::setMessage).
-    if (m_statusBar->type() != DolphinStatusBar::Error) {
-        m_statusBar->setMessage(newMessage, DolphinStatusBar::Default);
+void DolphinViewContainer::updateDirectoryLoadingProgress(int percent)
+{
+    if (m_statusBar->progressText().isEmpty()) {
+        m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder..."));

     }
     }

+    m_statusBar->setProgress(percent);

 }
 
 }
 

-void DolphinViewContainer::updateProgress(int percent)
+void DolphinViewContainer::updateDirectorySortingProgress(int percent)

 {
     if (m_statusBar->progressText().isEmpty()) {
 {
     if (m_statusBar->progressText().isEmpty()) {

-        m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder..."));
+        m_statusBar->setProgressText(i18nc("@info:progress", "Sorting..."));

     }
     m_statusBar->setProgress(percent);
 }
 
     }
     m_statusBar->setProgress(percent);
 }
 

-void DolphinViewContainer::slotStartedPathLoading()
+void DolphinViewContainer::slotDirectoryLoadingStarted()

 {
     if (isSearchUrl(url())) {
         // Search KIO-slaves usually don't provide any progress information. Give
 {
     if (isSearchUrl(url())) {
         // Search KIO-slaves usually don't provide any progress information. Give


@@ -352,110 +579,98 @@ void DolphinViewContainer::slotStartedPathLoading()
         // Trigger an undetermined progress indication. The progress
         // information in percent will be triggered by the percent() signal
         // of the directory lister later.
         // Trigger an undetermined progress indication. The progress
         // information in percent will be triggered by the percent() signal
         // of the directory lister later.

-        updateProgress(-1);
+        m_statusBar->setProgressText(QString());
+        updateDirectoryLoadingProgress(-1);

     }
 }
 
     }
 }
 

-void DolphinViewContainer::slotFinishedPathLoading()
+void DolphinViewContainer::slotDirectoryLoadingCompleted()

 {
     if (!m_statusBar->progressText().isEmpty()) {
         m_statusBar->setProgressText(QString());
         m_statusBar->setProgress(100);
     }
 
 {
     if (!m_statusBar->progressText().isEmpty()) {
         m_statusBar->setProgressText(QString());
         m_statusBar->setProgress(100);
     }
 

-    if (isSearchUrl(url()) && m_view->items().isEmpty()) {
-        // The dir lister has been completed on a Nepomuk-URI and no items have been found. Instead
+    if (isSearchUrl(url()) && m_view->itemsCount() == 0) {
+        // The dir lister has been completed on a Baloo-URI and no items have been found. Instead

         // of showing the default status bar information ("0 items") a more helpful information is given:
         // of showing the default status bar information ("0 items") a more helpful information is given:

-        m_statusBar->setMessage(i18nc("@info:status", "No items found."), DolphinStatusBar::Information);
+        m_statusBar->setText(i18nc("@info:status", "No items found."));

     } else {
         updateStatusBar();
     }
 }
 
     } else {
         updateStatusBar();
     }
 }
 

-void DolphinViewContainer::slotItemActivated(const KFileItem& item)
+void DolphinViewContainer::slotDirectoryLoadingCanceled()

 {
 {

-    KUrl url = item.targetUrl();
-
-    if (item.isDir()) {
-        m_view->setUrl(url);
-        return;
-    }
-
-    const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
-    const bool browseThroughArchives = settings->browseThroughArchives();
-    if (browseThroughArchives && item.isFile() && url.isLocalFile()) {
-        // Generic mechanism for redirecting to tar:/<path>/ when clicking on a tar file,
-        // zip:/<path>/ when clicking on a zip file, etc.
-        // The .protocol file specifies the mimetype that the kioslave handles.
-        // Note that we don't use mimetype inheritance since we don't want to
-        // open OpenDocument files as zip folders...
-        const QString protocol = KProtocolManager::protocolForArchiveMimetype(item.mimetype());
-        if (!protocol.isEmpty()) {
-            url.setProtocol(protocol);
-            m_view->setUrl(url);
-            return;
-        }
-    }
-
-    if (item.mimetype() == QLatin1String("application/x-desktop")) {
-        // Redirect to the URL in Type=Link desktop files
-        KDesktopFile desktopFile(url.toLocalFile());
-        if (desktopFile.hasLinkType()) {
-            url = desktopFile.readUrl();
-            m_view->setUrl(url);
-            return;
-        }
+    if (!m_statusBar->progressText().isEmpty()) {
+        m_statusBar->setProgressText(QString());
+        m_statusBar->setProgress(100);

     }
 
     }
 

-    item.run();
+    m_statusBar->setText(QString());

 }
 
 }
 

-void DolphinViewContainer::openFile(const KUrl& url)
+void DolphinViewContainer::slotUrlIsFileError(const QUrl& url)

 {
 {

-    const KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
-    slotItemActivated(item);
-}
+    const KFileItem item(url);

 
 

-void DolphinViewContainer::showItemInfo(const KFileItem& item)
-{
-    if (item.isNull()) {
-        // Only clear the status bar if unimportant messages are shown.
-        // This prevents that information- or error-messages get hidden
-        // by moving the mouse above the viewport or when closing the
-        // context menu.
-        if (m_statusBar->type() == DolphinStatusBar::Default) {
-            m_statusBar->clear();
-        }
+    // Find out if the file can be opened in the view (for example, this is the
+    // case if the file is an archive). The mime type must be known for that.
+    item.determineMimeType();
+    const QUrl& folderUrl = DolphinView::openItemAsFolderUrl(item, true);
+    if (!folderUrl.isEmpty()) {
+        setUrl(folderUrl);

     } else {
     } else {

-        m_statusBar->setMessage(item.getStatusBarInfo(), DolphinStatusBar::Default);
+        slotItemActivated(item);

     }
 }
 
     }
 }
 

-void DolphinViewContainer::showInfoMessage(const QString& msg)
+void DolphinViewContainer::slotItemActivated(const KFileItem& item)

 {
 {

-    m_statusBar->setMessage(msg, DolphinStatusBar::Information);
+    // It is possible to activate items on inactive views by
+    // drag & drop operations. Assure that activating an item always
+    // results in an active view.
+    m_view->setActive(true);
+
+    const QUrl& url = DolphinView::openItemAsFolderUrl(item, GeneralSettings::browseThroughArchives());
+    if (!url.isEmpty()) {
+        setUrl(url);
+        return;
+    }
+
+    KIO::OpenUrlJob *job = new KIO::OpenUrlJob(item.targetUrl());
+    job->setUiDelegate(new KIO::JobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
+    job->setShowOpenOrExecuteDialog(true);
+    job->start();

 }
 
 }
 

-void DolphinViewContainer::showErrorMessage(const QString& msg)
+void DolphinViewContainer::slotItemsActivated(const KFileItemList& items)

 {
 {

-    m_statusBar->setMessage(msg, DolphinStatusBar::Error);
+    Q_ASSERT(items.count() >= 2);
+
+    KFileItemActions fileItemActions(this);
+    fileItemActions.runPreferredApplications(items, QString());

 }
 
 }
 

-void DolphinViewContainer::showOperationCompletedMessage(const QString& msg)
+void DolphinViewContainer::showItemInfo(const KFileItem& item)

 {
 {

-    m_statusBar->setMessage(msg, DolphinStatusBar::OperationCompleted);
+    if (item.isNull()) {
+        m_statusBar->resetToDefaultText();
+    } else {
+        m_statusBar->setText(item.getStatusBarInfo());
+    }

 }
 
 void DolphinViewContainer::closeFilterBar()
 {
 }
 
 void DolphinViewContainer::closeFilterBar()
 {

-    m_filterBar->hide();
-    m_filterBar->clear();
+    m_filterBar->closeFilterBar();

     m_view->setFocus();
     m_view->setFocus();

-    emit showFilterBarChanged(false);
+    Q_EMIT showFilterBarChanged(false);

 }
 
 void DolphinViewContainer::setNameFilter(const QString& nameFilter)
 {
 }
 
 void DolphinViewContainer::setNameFilter(const QString& nameFilter)
 {

+    m_view->hideToolTip(ToolTipManager::HideBehavior::Instantly);

     m_view->setNameFilter(nameFilter);
     delayedStatusBarUpdate();
 }
     m_view->setNameFilter(nameFilter);
     delayedStatusBarUpdate();
 }


@@ -465,79 +680,56 @@ void DolphinViewContainer::activate()
     setActive(true);
 }
 
     setActive(true);
 }
 

-void DolphinViewContainer::slotViewUrlAboutToBeChanged(const KUrl& url)
+void DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged(const QUrl&)

 {
 {

-    // URL changes of the view can happen in two ways:
-    // 1. The URL navigator gets changed and will trigger the view to update its URL
-    // 2. The URL of the view gets changed and will trigger the URL navigator to update
-    //    its URL (e.g. by clicking on an item)
-    // In this scope the view-state may only get saved in case 2:
-    if (url != m_urlNavigator->locationUrl()) {
-        saveViewState();
-    }
+    saveViewState();

 }
 
 }
 

-void DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged(const KUrl& url)
+void DolphinViewContainer::slotUrlNavigatorLocationChanged(const QUrl& url)

 {
 {

-    // URL changes of the view can happen in two ways:
-    // 1. The URL navigator gets changed and will trigger the view to update its URL
-    // 2. The URL of the view gets changed and will trigger the URL navigator to update
-    //    its URL (e.g. by clicking on an item)
-    // In this scope the view-state may only get saved in case 1:
-    if (url != m_view->url()) {
-        saveViewState();
+    if (m_urlNavigatorConnected) {
+        m_urlNavigatorConnected->slotReturnPressed();

     }
     }

-}

 
 

-void DolphinViewContainer::slotUrlNavigatorLocationChanged(const KUrl& url)
-{

     if (KProtocolManager::supportsListing(url)) {
         setSearchModeEnabled(isSearchUrl(url));
         m_view->setUrl(url);
     if (KProtocolManager::supportsListing(url)) {
         setSearchModeEnabled(isSearchUrl(url));
         m_view->setUrl(url);

+        tryRestoreViewState();

 
 

-        if (isActive() && !isSearchUrl(url)) {
+        if (m_autoGrabFocus && isActive() && !isSearchUrl(url)) {

             // When an URL has been entered, the view should get the focus.
             // The focus must be requested asynchronously, as changing the URL might create
             // a new view widget.
             // When an URL has been entered, the view should get the focus.
             // The focus must be requested asynchronously, as changing the URL might create
             // a new view widget.

-            QTimer::singleShot(0, this, SLOT(requestFocus()));
+            QTimer::singleShot(0, this, &DolphinViewContainer::requestFocus);

         }
     } else if (KProtocolManager::isSourceProtocol(url)) {
         }
     } else if (KProtocolManager::isSourceProtocol(url)) {

-        QString app = "konqueror";
-        if (url.protocol().startsWith(QLatin1String("http"))) {
-            showErrorMessage(i18nc("@info:status",
-                                   "Dolphin does not support web pages, the web browser has been launched"));
-            const KConfigGroup config(KSharedConfig::openConfig("kdeglobals"), "General");
-            const QString browser = config.readEntry("BrowserApplication");
-            if (!browser.isEmpty()) {
-                app = browser;
-                if (app.startsWith('!')) {
-                    // a literal command has been configured, remove the '!' prefix
-                    app = app.mid(1);
-                }
-            }
+        if (url.scheme().startsWith(QLatin1String("http"))) {
+            showMessage(i18nc("@info:status", // krazy:exclude=qmethods
+                              "Dolphin does not support web pages, the web browser has been launched"),
+                        Information);

         } else {
         } else {

-            showErrorMessage(i18nc("@info:status",
-                                   "Protocol not supported by Dolphin, Konqueror has been launched"));
+            showMessage(i18nc("@info:status",
+                              "Protocol not supported by Dolphin, default application has been launched"),
+                        Information);

         }
 
         }
 

-        const QString secureUrl = KShell::quoteArg(url.pathOrUrl());
-        const QString command = app + ' ' + secureUrl;
-        KRun::runCommand(command, app, app, this);
+        QDesktopServices::openUrl(url);
+        redirect(QUrl(), m_urlNavigator->locationUrl(1));

     } else {
     } else {

-        showErrorMessage(i18nc("@info:status", "Invalid protocol"));
+        showMessage(i18nc("@info:status", "Invalid protocol"), Error);
+        m_urlNavigator->goBack();

     }
 }
 
     }
 }
 

-void DolphinViewContainer::dropUrls(const KUrl& destination, QDropEvent* event)
+void DolphinViewContainer::slotUrlSelectionRequested(const QUrl& url)

 {
 {

-    Q_UNUSED(destination);
-    Q_UNUSED(event);
-    //DragAndDropHelper::instance().dropUrls(KFileItem(), destination, event, this);
+    m_view->markUrlsAsSelected({url});
+    m_view->markUrlAsCurrent(url); // makes the item scroll into view

 }
 
 }
 

-void DolphinViewContainer::redirect(const KUrl& oldUrl, const KUrl& newUrl)
+void DolphinViewContainer::redirect(const QUrl& oldUrl, const QUrl& newUrl)

 {
 {

-    Q_UNUSED(oldUrl);
+    Q_UNUSED(oldUrl)

     const bool block = m_urlNavigator->signalsBlocked();
     m_urlNavigator->blockSignals(true);
 
     const bool block = m_urlNavigator->signalsBlocked();
     m_urlNavigator->blockSignals(true);
 


@@ -556,28 +748,13 @@ void DolphinViewContainer::requestFocus()
     m_view->setFocus();
 }
 
     m_view->setFocus();
 }
 

-void DolphinViewContainer::saveUrlCompletionMode(KGlobalSettings::Completion completion)
-{
-    DolphinSettings& settings = DolphinSettings::instance();
-    settings.generalSettings()->setUrlCompletionMode(completion);
-    settings.save();
-}
-
-void DolphinViewContainer::slotHistoryChanged()
+void DolphinViewContainer::startSearching()

 {
 {

-    QByteArray locationState = m_urlNavigator->locationState();
-    if (!locationState.isEmpty()) {
-        QDataStream stream(&locationState, QIODevice::ReadOnly);
-        m_view->restoreState(stream);
-    }
-}
-
-void DolphinViewContainer::startSearching(const QString &text)
-{
-    Q_UNUSED(text);
-    const KUrl url = m_searchBox->urlForSearching();
+    Q_CHECK_PTR(m_urlNavigatorConnected);
+    const QUrl url = m_searchBox->urlForSearching();

     if (url.isValid() && !url.isEmpty()) {
     if (url.isValid() && !url.isEmpty()) {

-        m_urlNavigator->setLocationUrl(url);
+        m_view->setViewPropertiesContext(QStringLiteral("search"));
+        m_urlNavigatorConnected->setLocationUrl(url);

     }
 }
 
     }
 }
 


@@ -586,16 +763,25 @@ void DolphinViewContainer::closeSearchBox()
     setSearchModeEnabled(false);
 }
 
     setSearchModeEnabled(false);
 }
 

-void DolphinViewContainer::stopLoading()
+void DolphinViewContainer::stopDirectoryLoading()

 {
     m_view->stopLoading();
     m_statusBar->setProgress(100);
 }
 
 {
     m_view->stopLoading();
     m_statusBar->setProgress(100);
 }
 

-bool DolphinViewContainer::isSearchUrl(const KUrl& url) const
+void DolphinViewContainer::slotStatusBarZoomLevelChanged(int zoomLevel)
+{
+    m_view->setZoomLevel(zoomLevel);
+}
+
+void DolphinViewContainer::showErrorMessage(const QString& msg)
+{
+    showMessage(msg, Error);
+}
+
+bool DolphinViewContainer::isSearchUrl(const QUrl& url) const

 {
 {

-    const QString protocol = url.protocol();
-    return protocol.contains("search") || (protocol == QLatin1String("nepomuk"));
+    return url.scheme().contains(QLatin1String("search"));

 }
 
 void DolphinViewContainer::saveViewState()
 }
 
 void DolphinViewContainer::saveViewState()


@@ -606,4 +792,11 @@ void DolphinViewContainer::saveViewState()
     m_urlNavigator->saveLocationState(locationState);
 }
 
     m_urlNavigator->saveLocationState(locationState);
 }
 

-#include "dolphinviewcontainer.moc"
+void DolphinViewContainer::tryRestoreViewState()
+{
+    QByteArray locationState = m_urlNavigator->locationState();
+    if (!locationState.isEmpty()) {
+        QDataStream stream(&locationState, QIODevice::ReadOnly);
+        m_view->restoreState(stream);
+    }
+}