]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/views/dolphinview.cpp
Implement inline-renaming for the new view-engine
[dolphin.git] / src / views / dolphinview.cpp
index 75561a9c69c02a657a03a3d8167656f9bad3439a..3e1ed34ec83f5b8e7863c5738367323f79d60452 100644 (file)
@@ -20,6 +20,8 @@
 
 #include "dolphinview.h"
 
+#include <config-nepomuk.h>
+
 #include <QAbstractItemView>
 #include <QApplication>
 #include <QBoxLayout>
@@ -33,7 +35,6 @@
 
 #include <KActionCollection>
 #include <KColorScheme>
-#include <KDirLister>
 #include <KDirModel>
 #include <KIconEffect>
 #include <KFileItem>
@@ -41,6 +42,7 @@
 #include <KLocale>
 #include <kitemviews/kfileitemmodel.h>
 #include <kitemviews/kfileitemlistview.h>
+#include <kitemviews/kitemlistheader.h>
 #include <kitemviews/kitemlistselectionmanager.h>
 #include <kitemviews/kitemlistview.h>
 #include <kitemviews/kitemlistcontroller.h>
@@ -56,7 +58,6 @@
 #include <KToggleAction>
 #include <KUrl>
 
-#include "dolphindirlister.h"
 #include "dolphinnewfilemenuobserver.h"
 #include "dolphin_detailsmodesettings.h"
 #include "dolphin_generalsettings.h"
 #include "views/tooltips/tooltipmanager.h"
 #include "zoomlevelinfo.h"
 
+#ifdef HAVE_NEPOMUK
+    #include <Nepomuk/ResourceManager>
+#endif
+
 namespace {
     const int MaxModeEnum = DolphinView::CompactView;
 };
@@ -84,7 +89,6 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     m_mode(DolphinView::IconsView),
     m_visibleRoles(),
     m_topLayout(0),
-    m_dirLister(0),
     m_container(0),
     m_toolTipManager(0),
     m_selectionChangedTimer(0),
@@ -110,24 +114,7 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     connect(m_selectionChangedTimer, SIGNAL(timeout()),
             this, SLOT(emitSelectionChangedSignal()));
 
-    m_dirLister = new DolphinDirLister(this);
-    m_dirLister->setAutoUpdate(true);
-    m_dirLister->setDelayedMimeTypes(true);
-
-    connect(m_dirLister, SIGNAL(redirection(KUrl,KUrl)), this, SLOT(slotRedirection(KUrl,KUrl)));
-    connect(m_dirLister, SIGNAL(started(KUrl)),          this, SLOT(slotDirListerStarted(KUrl)));
-    connect(m_dirLister, SIGNAL(refreshItems(QList<QPair<KFileItem,KFileItem> >)),
-            this, SLOT(slotRefreshItems()));
-
-    connect(m_dirLister, SIGNAL(clear()),                     this, SIGNAL(itemCountChanged()));
-    connect(m_dirLister, SIGNAL(newItems(KFileItemList)),     this, SIGNAL(itemCountChanged()));
-    connect(m_dirLister, SIGNAL(infoMessage(QString)),        this, SIGNAL(infoMessage(QString)));
-    connect(m_dirLister, SIGNAL(errorMessage(QString)),       this, SIGNAL(infoMessage(QString)));
-    connect(m_dirLister, SIGNAL(percent(int)),                this, SIGNAL(pathLoadingProgress(int)));
-    connect(m_dirLister, SIGNAL(urlIsFileError(KUrl)),        this, SIGNAL(urlIsFileError(KUrl)));
-    connect(m_dirLister, SIGNAL(itemsDeleted(KFileItemList)), this, SIGNAL(itemCountChanged()));
-
-    m_container = new DolphinItemListContainer(m_dirLister, this);
+    m_container = new DolphinItemListContainer(this);
     m_container->setVisibleRoles(QList<QByteArray>() << "name");
     m_container->installEventFilter(this);
     setFocusProxy(m_container);
@@ -149,9 +136,17 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     connect(controller, SIGNAL(modelChanged(KItemModelBase*,KItemModelBase*)), this, SLOT(slotModelChanged(KItemModelBase*,KItemModelBase*)));
 
     KFileItemModel* model = fileItemModel();
-    if (model) {
-        connect(model, SIGNAL(loadingCompleted()), this, SLOT(slotLoadingCompleted()));
-    }
+    connect(model, SIGNAL(directoryLoadingStarted()),       this, SLOT(slotDirectoryLoadingStarted()));
+    connect(model, SIGNAL(directoryLoadingCompleted()),     this, SLOT(slotDirectoryLoadingCompleted()));
+    connect(model, SIGNAL(directoryLoadingProgress(int)),   this, SIGNAL(directoryLoadingProgress(int)));
+    connect(model, SIGNAL(directorySortingProgress(int)),   this, SIGNAL(directorySortingProgress(int)));
+    connect(model, SIGNAL(itemsChanged(KItemRangeList,QSet<QByteArray>)),
+            this, SLOT(slotItemsChanged()));
+    connect(model, SIGNAL(itemsRemoved(KItemRangeList)),    this, SIGNAL(itemCountChanged()));
+    connect(model, SIGNAL(itemsInserted(KItemRangeList)),   this, SIGNAL(itemCountChanged()));
+    connect(model, SIGNAL(infoMessage(QString)),            this, SIGNAL(infoMessage(QString)));
+    connect(model, SIGNAL(errorMessage(QString)),           this, SIGNAL(errorMessage(QString)));
+    connect(model, SIGNAL(directoryRedirection(KUrl,KUrl)), this, SLOT(slotDirectoryRedirection(KUrl,KUrl)));
 
     KItemListView* view = controller->view();
     view->installEventFilter(this);
@@ -161,6 +156,10 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
             this, SLOT(slotSortRoleChangedByHeader(QByteArray,QByteArray)));
     connect(view, SIGNAL(visibleRolesChanged(QList<QByteArray>,QList<QByteArray>)),
             this, SLOT(slotVisibleRolesChangedByHeader(QList<QByteArray>,QList<QByteArray>)));
+    connect(view, SIGNAL(roleEditingFinished(int,QByteArray,QVariant)),
+            this, SLOT(slotRoleEditingFinished(int,QByteArray,QVariant)));
+    connect(view->header(), SIGNAL(columnWidthChanged(QByteArray,qreal,qreal)),
+            this, SLOT(slotHeaderColumnWidthChanged(QByteArray,qreal,qreal)));
 
     KItemListSelectionManager* selectionManager = controller->selectionManager();
     connect(selectionManager, SIGNAL(selectionChanged(QSet<int>,QSet<int>)),
@@ -259,7 +258,8 @@ bool DolphinView::previewsShown() const
 
 void DolphinView::setHiddenFilesShown(bool show)
 {
-    if (m_dirLister->showingDotFiles() == show) {
+    KFileItemModel* model = fileItemModel();
+    if (model->showHiddenFiles() == show) {
         return;
     }
 
@@ -270,13 +270,13 @@ void DolphinView::setHiddenFilesShown(bool show)
     ViewProperties props(url());
     props.setHiddenFilesShown(show);
 
-    fileItemModel()->setShowHiddenFiles(show);
+    model->setShowHiddenFiles(show);
     emit hiddenFilesShownChanged(show);
 }
 
 bool DolphinView::hiddenFilesShown() const
 {
-    return m_dirLister->showingDotFiles();
+    return fileItemModel()->showHiddenFiles();
 }
 
 void DolphinView::setGroupedSorting(bool grouped)
@@ -301,7 +301,21 @@ bool DolphinView::groupedSorting() const
 
 KFileItemList DolphinView::items() const
 {
-    return m_dirLister->items();
+    KFileItemList list;
+    const KFileItemModel* model = fileItemModel();
+    const int itemCount = model->count();
+    list.reserve(itemCount);
+
+    for (int i = 0; i < itemCount; ++i) {
+        list.append(model->fileItem(i));
+    }
+
+    return list;
+}
+
+int DolphinView::itemsCount() const
+{
+    return fileItemModel()->count();
 }
 
 KFileItemList DolphinView::selectedItems() const
@@ -335,7 +349,7 @@ void DolphinView::markUrlAsCurrent(const KUrl& url)
     m_currentItemUrl = url;
 }
 
-void DolphinView::setItemSelectionEnabled(const QRegExp& pattern, bool enabled)
+void DolphinView::selectItems(const QRegExp& pattern, bool enabled)
 {
     const KItemListSelectionManager::SelectionMode mode = enabled
                                                         ? KItemListSelectionManager::Select
@@ -405,7 +419,7 @@ void DolphinView::setSortFoldersFirst(bool foldersFirst)
 bool DolphinView::sortFoldersFirst() const
 {
     KFileItemModel* model = fileItemModel();
-    return model->sortFoldersFirst();
+    return model->sortDirectoriesFirst();
 }
 
 void DolphinView::setVisibleRoles(const QList<QByteArray>& roles)
@@ -445,7 +459,7 @@ void DolphinView::reload()
 
 void DolphinView::stopLoading()
 {
-    m_dirLister->stop();
+    fileItemModel()->cancelDirectoryLoading();
 }
 
 void DolphinView::readSettings()
@@ -478,20 +492,6 @@ QString DolphinView::nameFilter() const
     return fileItemModel()->nameFilter();
 }
 
-void DolphinView::calculateItemCount(int& fileCount,
-                                     int& folderCount,
-                                     KIO::filesize_t& totalFileSize) const
-{
-    foreach (const KFileItem& item, m_dirLister->items()) {
-        if (item.isDir()) {
-            ++folderCount;
-        } else {
-            ++fileCount;
-            totalFileSize += item.size();
-        }
-    }
-}
-
 QString DolphinView::statusBarText() const
 {
     QString summary;
@@ -502,7 +502,7 @@ QString DolphinView::statusBarText() const
     int fileCount = 0;
     KIO::filesize_t totalFileSize = 0;
 
-    if (hasSelection()) {
+    if (m_container->controller()->selectionManager()->hasSelection()) {
         // Give a summary of the status of the selected files
         const KFileItemList list = selectedItems();
         foreach (const KFileItem& item, list) {
@@ -530,11 +530,16 @@ QString DolphinView::statusBarText() const
 
     if (fileCount > 0 && folderCount > 0) {
         summary = i18nc("@info:status folders, files (size)", "%1, %2 (%3)",
-                        foldersText, filesText, fileSizeText(totalFileSize));
+                        foldersText, filesText,
+                        KGlobal::locale()->formatByteSize(totalFileSize));
     } else if (fileCount > 0) {
-        summary = i18nc("@info:status files (size)", "%1 (%2)", filesText, fileSizeText(totalFileSize));
+        summary = i18nc("@info:status files (size)", "%1 (%2)",
+                        filesText,
+                        KGlobal::locale()->formatByteSize(totalFileSize));
     } else if (folderCount > 0) {
         summary = foldersText;
+    } else {
+        summary = i18nc("@info:status", "0 Folders, 0 Files");
     }
 
     return summary;
@@ -595,29 +600,26 @@ void DolphinView::clearSelection()
 
 void DolphinView::renameSelectedItems()
 {
-    KFileItemList items = selectedItems();
-    const int itemCount = items.count();
-    if (itemCount < 1) {
-        return;
-    }
-
-    // TODO: The new view-engine introduced with Dolphin 2.0 does not support inline
-    // renaming yet.
-    /*if ((itemCount == 1) && DolphinSettings::instance().generalSettings()->renameInline()) {
-        const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForItem(items.first());
-        const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
-        m_viewAccessor.itemView()->edit(proxyIndex);
-    } else {*/
-        RenameDialog* dialog = new RenameDialog(this, items);
-        dialog->setAttribute(Qt::WA_DeleteOnClose);
-        dialog->show();
-        dialog->raise();
-        dialog->activateWindow();
-    //}
-
-    // assure that the current index remains visible when KDirLister
-    // will notify the view about changed items
-    m_assureVisibleCurrentIndex = true;
+    const KFileItemList items = selectedItems();
+     if (items.isEmpty()) {
+         return;
+     }
+
+     if (items.count() == 1) {
+         const int index = fileItemModel()->index(items.first());
+         m_container->controller()->view()->editRole(index, "name");
+     } else {
+         RenameDialog* dialog = new RenameDialog(this, items);
+         dialog->setAttribute(Qt::WA_DeleteOnClose);
+         dialog->show();
+         dialog->raise();
+         dialog->activateWindow();
+     }
+
+     // Assure that the current index remains visible when KFileItemModel
+     // will notify the view about changed items (which might result in
+     // a changed sorting).
+     m_assureVisibleCurrentIndex = true;
 }
 
 void DolphinView::trashSelectedItems()
@@ -774,11 +776,23 @@ void DolphinView::slotViewContextMenuRequested(const QPointF& pos)
 
 void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
 {
-    QWeakPointer<KMenu> menu = new KMenu(QApplication::activeWindow());
+    ViewProperties props(url());
+
+    QPointer<KMenu> menu = new KMenu(QApplication::activeWindow());
 
     KItemListView* view = m_container->controller()->view();
     const QSet<QByteArray> visibleRolesSet = view->visibleRoles().toSet();
 
+    bool nepomukRunning = false;
+    bool indexingEnabled = false;
+#ifdef HAVE_NEPOMUK
+    nepomukRunning = (Nepomuk::ResourceManager::instance()->init() == 0);
+    if (nepomukRunning) {
+        KConfig config("nepomukserverrc");
+        indexingEnabled = config.group("Service-nepomukfileindexer").readEntry("autostart", false);
+    }
+#endif
+
     QString groupName;
     QMenu* groupMenu = 0;
 
@@ -793,11 +807,11 @@ void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
         const QString text = fileItemModel()->roleDescription(info.role);
         QAction* action = 0;
         if (info.group.isEmpty()) {
-            action = menu.data()->addAction(text);
+            action = menu->addAction(text);
         } else {
             if (!groupMenu || info.group != groupName) {
                 groupName = info.group;
-                groupMenu = menu.data()->addMenu(groupName);
+                groupMenu = menu->addMenu(groupName);
             }
 
             action = groupMenu->addAction(text);
@@ -806,26 +820,96 @@ void DolphinView::slotHeaderContextMenuRequested(const QPointF& pos)
         action->setCheckable(true);
         action->setChecked(visibleRolesSet.contains(info.role));
         action->setData(info.role);
-    }
 
-    QAction* action = menu.data()->exec(pos.toPoint());
-    if (action) {
-        // Show or hide the selected role
-        const QByteArray selectedRole = action->data().toByteArray();
+        const bool enable = (!info.requiresNepomuk && !info.requiresIndexer) ||
+                            (info.requiresNepomuk && nepomukRunning) ||
+                            (info.requiresIndexer && indexingEnabled);
+        action->setEnabled(enable);
+    }
 
-        ViewProperties props(url());
-        QList<QByteArray> visibleRoles = view->visibleRoles();
-        if (action->isChecked()) {
-            visibleRoles.append(selectedRole);
+    menu->addSeparator();
+
+    QActionGroup* widthsGroup = new QActionGroup(menu);
+    const bool autoColumnWidths = props.headerColumnWidths().isEmpty();
+
+    QAction* autoAdjustWidthsAction = menu->addAction(i18nc("@action:inmenu", "Automatic Column Widths"));
+    autoAdjustWidthsAction->setCheckable(true);
+    autoAdjustWidthsAction->setChecked(autoColumnWidths);
+    autoAdjustWidthsAction->setActionGroup(widthsGroup);
+
+    QAction* customWidthsAction = menu->addAction(i18nc("@action:inmenu", "Custom Column Widths"));
+    customWidthsAction->setCheckable(true);
+    customWidthsAction->setChecked(!autoColumnWidths);
+    customWidthsAction->setActionGroup(widthsGroup);
+
+    QAction* action = menu->exec(pos.toPoint());
+    if (menu && action) {
+        KItemListHeader* header = view->header();
+
+        if (action == autoAdjustWidthsAction) {
+            // Clear the column-widths from the viewproperties and turn on
+            // the automatic resizing of the columns
+            props.setHeaderColumnWidths(QList<int>());
+            header->setAutomaticColumnResizing(true);
+        } else if (action == customWidthsAction) {
+            // Apply the current column-widths as custom column-widths and turn
+            // off the automatic resizing of the columns
+            QList<int> columnWidths;
+            foreach (const QByteArray& role, view->visibleRoles()) {
+                columnWidths.append(header->columnWidth(role));
+            }
+            props.setHeaderColumnWidths(columnWidths);
+            header->setAutomaticColumnResizing(false);
         } else {
-            visibleRoles.removeOne(selectedRole);
+            // Show or hide the selected role
+            const QByteArray selectedRole = action->data().toByteArray();
+
+            QList<QByteArray> visibleRoles = view->visibleRoles();
+            if (action->isChecked()) {
+                visibleRoles.append(selectedRole);
+            } else {
+                visibleRoles.removeOne(selectedRole);
+            }
+
+            view->setVisibleRoles(visibleRoles);
+            props.setVisibleRoles(visibleRoles);
+
+            QList<int> columnWidths;
+            if (!header->automaticColumnResizing()) {
+                foreach (const QByteArray& role, view->visibleRoles()) {
+                    columnWidths.append(header->columnWidth(role));
+                }
+            }
+            props.setHeaderColumnWidths(columnWidths);
         }
+    }
 
-        view->setVisibleRoles(visibleRoles);
-        props.setVisibleRoles(visibleRoles);
+    delete menu;
+}
+
+void DolphinView::slotHeaderColumnWidthChanged(const QByteArray& role, qreal current, qreal previous)
+{
+    Q_UNUSED(previous);
+
+    const QList<QByteArray> visibleRoles = m_container->visibleRoles();
+
+    ViewProperties props(url());
+    QList<int> columnWidths = props.headerColumnWidths();
+    if (columnWidths.count() != visibleRoles.count()) {
+        columnWidths.clear();
+        columnWidths.reserve(visibleRoles.count());
+        const KItemListHeader* header = m_container->controller()->view()->header();
+        foreach (const QByteArray& role, visibleRoles) {
+            const int width = header->columnWidth(role);
+            columnWidths.append(width);
+        }
     }
 
-    delete menu.data();
+    const int roleIndex = visibleRoles.indexOf(role);
+    Q_ASSERT(roleIndex >= 0 && roleIndex < columnWidths.count());
+    columnWidths[roleIndex] = current;
+
+    props.setHeaderColumnWidths(columnWidths);
 }
 
 void DolphinView::slotItemHovered(int index)
@@ -874,16 +958,21 @@ void DolphinView::slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* even
     if (!error.isEmpty()) {
         emit errorMessage(error);
     }
+
+    if (destUrl == url()) {
+        // Mark the dropped urls as selected.
+        markPastedUrlsAsSelected(event->mimeData());
+    }
 }
 
 void DolphinView::slotModelChanged(KItemModelBase* current, KItemModelBase* previous)
 {
     if (previous != 0) {
-        disconnect(previous, SIGNAL(loadingCompleted()), this, SLOT(slotLoadingCompleted()));
+        disconnect(previous, SIGNAL(directoryLoadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
     }
 
     Q_ASSERT(qobject_cast<KFileItemModel*>(current));
-    connect(current, SIGNAL(loadingCompleted()), this, SLOT(slotLoadingCompleted()));
+    connect(current, SIGNAL(loadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
 
     KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(current);
     m_versionControlObserver->setModel(fileItemModel);
@@ -953,7 +1042,7 @@ void DolphinView::updateSortFoldersFirst(bool foldersFirst)
     props.setSortFoldersFirst(foldersFirst);
 
     KFileItemModel* model = fileItemModel();
-    model->setSortFoldersFirst(foldersFirst);
+    model->setSortDirectoriesFirst(foldersFirst);
 
     emit sortFoldersFirstChanged(foldersFirst);
 }
@@ -989,7 +1078,7 @@ void DolphinView::restoreState(QDataStream& stream)
     // Restore expanded folders (only relevant for the details view - will be ignored by the view in other view modes)
     QSet<KUrl> urls;
     stream >> urls;
-    fileItemModel()->restoreExpandedUrls(urls);
+    fileItemModel()->restoreExpandedDirectories(urls);
 }
 
 void DolphinView::saveState(QDataStream& stream)
@@ -1011,17 +1100,12 @@ void DolphinView::saveState(QDataStream& stream)
     stream << QPoint(x, y);
 
     // Save expanded folders (only relevant for the details view - the set will be empty in other view modes)
-    stream << fileItemModel()->expandedUrls();
-}
-
-bool DolphinView::hasSelection() const
-{
-    return m_container->controller()->selectionManager()->hasSelection();
+    stream << fileItemModel()->expandedDirectories();
 }
 
 KFileItem DolphinView::rootItem() const
 {
-    return m_dirLister->rootItem();
+    return fileItemModel()->rootItem();
 }
 
 void DolphinView::observeCreatedItem(const KUrl& url)
@@ -1047,7 +1131,7 @@ void DolphinView::selectAndScrollToCreatedItem()
     m_createdItemUrl = KUrl();
 }
 
-void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+void DolphinView::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
 {
     if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash)) {
         emit redirection(oldUrl, newUrl);
@@ -1078,6 +1162,8 @@ void DolphinView::updateViewState()
     }
 
     if (!m_selectedUrls.isEmpty()) {
+        clearSelection();
+
         KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
         QSet<int> selectedItems = selectionManager->selectedItems();
         const KFileItemModel* model = fileItemModel();
@@ -1101,6 +1187,23 @@ void DolphinView::hideToolTip()
     }
 }
 
+void DolphinView::calculateItemCount(int& fileCount,
+                                     int& folderCount,
+                                     KIO::filesize_t& totalFileSize) const
+{
+    const KFileItemModel* model = fileItemModel();
+    const int itemCount = model->count();
+    for (int i = 0; i < itemCount; ++i) {
+        const KFileItem item = model->fileItem(i);
+        if (item.isDir()) {
+            ++folderCount;
+        } else {
+            ++fileCount;
+            totalFileSize += item.size();
+        }
+    }
+}
+
 void DolphinView::showHoverInformation(const KFileItem& item)
 {
     emit requestItemInfo(item);
@@ -1120,7 +1223,7 @@ void DolphinView::slotDeleteFileFinished(KJob* job)
     }
 }
 
-void DolphinView::slotDirListerStarted(const KUrl& url)
+void DolphinView::slotDirectoryLoadingStarted()
 {
     // Disable the writestate temporary until it can be determined in a fast way
     // in DolphinView::slotLoadingCompleted()
@@ -1129,31 +1232,23 @@ void DolphinView::slotDirListerStarted(const KUrl& url)
         emit writeStateChanged(m_isFolderWritable);
     }
 
-    emit startedPathLoading(url);
+    emit directoryLoadingStarted();
 }
 
-void DolphinView::slotLoadingCompleted()
+void DolphinView::slotDirectoryLoadingCompleted()
 {
-    // Update the view-state. This has to be done using a Qt::QueuedConnection
-    // because the view might not be in its final state yet (the view also
-    // listens to the completed()-signal from KDirLister and the order of
-    // of slots is undefined).
+    // Update the view-state. This has to be done asynchronously
+    // because the view might not be in its final state yet.
     QTimer::singleShot(0, this, SLOT(updateViewState()));
 
-    emit finishedPathLoading(url());
+    emit directoryLoadingCompleted();
 
     updateWritableState();
 }
 
-void DolphinView::slotRefreshItems()
+void DolphinView::slotItemsChanged()
 {
-    if (m_assureVisibleCurrentIndex) {
-        m_assureVisibleCurrentIndex = false;
-        //QAbstractItemView* view = m_viewAccessor.itemView();
-        //if (view) {
-        //    m_viewAccessor.itemView()->scrollTo(m_viewAccessor.itemView()->currentIndex());
-        //}
-    }
+    m_assureVisibleCurrentIndex = false;
 }
 
 void DolphinView::slotSortOrderChangedByHeader(Qt::SortOrder current, Qt::SortOrder previous)
@@ -1194,6 +1289,17 @@ void DolphinView::slotVisibleRolesChangedByHeader(const QList<QByteArray>& curre
     emit visibleRolesChanged(m_visibleRoles, previousVisibleRoles);
 }
 
+void DolphinView::slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value)
+{
+    if (role == "name") {
+        const KFileItem item = fileItemModel()->fileItem(index);
+        const QString newName = value.toString();
+        if (!newName.isEmpty() && newName != item.text() && newName != QLatin1String(".") && newName != QLatin1String("..")) {
+            KonqOperations::rename(this, item.url(), newName);
+        }
+    }
+}
+
 KFileItemModel* DolphinView::fileItemModel() const
 {
     return static_cast<KFileItemModel*>(m_container->controller()->model());
@@ -1211,7 +1317,12 @@ void DolphinView::loadDirectory(const KUrl& url, bool reload)
         return;
     }
 
-    m_dirLister->openUrl(url, reload ? KDirLister::Reload : KDirLister::NoFlags);
+    KFileItemModel* model = fileItemModel();
+    if (reload) {
+        model->refreshDirectory(url);
+    } else {
+        model->loadDirectory(url);
+    }
 }
 
 void DolphinView::applyViewProperties()
@@ -1270,8 +1381,8 @@ void DolphinView::applyViewProperties()
     }
 
     const bool sortFoldersFirst = props.sortFoldersFirst();
-    if (sortFoldersFirst != model->sortFoldersFirst()) {
-        model->setSortFoldersFirst(sortFoldersFirst);
+    if (sortFoldersFirst != model->sortDirectoriesFirst()) {
+        model->setSortDirectoriesFirst(sortFoldersFirst);
         emit sortFoldersFirstChanged(sortFoldersFirst);
     }
 
@@ -1296,6 +1407,24 @@ void DolphinView::applyViewProperties()
         }
     }
 
+    KItemListView* itemListView = m_container->controller()->view();
+    if (itemListView->isHeaderVisible()) {
+        KItemListHeader* header = itemListView->header();
+        const QList<int> headerColumnWidths = props.headerColumnWidths();
+        const int rolesCount = m_visibleRoles.count();
+        if (headerColumnWidths.count() == rolesCount) {
+            header->setAutomaticColumnResizing(false);
+
+            QHash<QByteArray, qreal> columnWidths;
+            for (int i = 0; i < rolesCount; ++i) {
+                columnWidths.insert(m_visibleRoles[i], headerColumnWidths[i]);
+            }
+            header->setColumnWidths(columnWidths);
+        } else {
+            header->setAutomaticColumnResizing(true);
+        }
+    }
+
     m_container->endTransaction();
 }
 
@@ -1333,8 +1462,13 @@ QMimeData* DolphinView::selectionMimeData() const
 
 void DolphinView::markPastedUrlsAsSelected(const QMimeData* mimeData)
 {
-    const KUrl::List urls = KUrl::List::fromMimeData(mimeData);
-    markUrlsAsSelected(urls);
+    const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
+    KUrl::List destUrls;
+    foreach (const KUrl& source, sourceUrls) {
+        KUrl destination(url().url() + "/" + source.fileName());
+        destUrls << destination;
+    }
+    markUrlsAsSelected(destUrls);
 }
 
 void DolphinView::updateWritableState()
@@ -1342,7 +1476,7 @@ void DolphinView::updateWritableState()
     const bool wasFolderWritable = m_isFolderWritable;
     m_isFolderWritable = true;
 
-    const KFileItem item = m_dirLister->rootItem();
+    const KFileItem item = fileItemModel()->rootItem();
     if (!item.isNull()) {
         KFileItemListProperties capabilities(KFileItemList() << item);
         m_isFolderWritable = capabilities.supportsWriting();
@@ -1352,27 +1486,4 @@ void DolphinView::updateWritableState()
     }
 }
 
-QString DolphinView::fileSizeText(KIO::filesize_t fileSize)
-{
-    const KLocale* locale = KGlobal::locale();
-    const unsigned int multiplier = (locale->binaryUnitDialect() == KLocale::MetricBinaryDialect)
-                                    ? 1000 : 1024;
-
-    QString text;
-    if (fileSize < multiplier) {
-        // Show the size in bytes
-        text = locale->formatByteSize(fileSize, 0, KLocale::DefaultBinaryDialect, KLocale::UnitByte);
-    } else if (fileSize < multiplier * multiplier) {
-        // Show the size in kilobytes and always round up. This is done
-        // for consistency with the values shown e.g. in the "Size" column
-        // of the details-view.
-        fileSize += (multiplier / 2) - 1;
-        text = locale->formatByteSize(fileSize, 0, KLocale::DefaultBinaryDialect, KLocale::UnitKiloByte);
-    } else {
-        // Show the size in the best fitting unit having one decimal
-        text = locale->formatByteSize(fileSize, 1);
-    }
-    return text;
-}
-
 #include "dolphinview.moc"