Sourcecode hierarchy cleanup: Create folder "views" and move view related sources to it

svn path=/trunk/KDE/kdebase/apps/; revision=1154146

1 files changed, 0 insertions, 1569 deletions

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
deleted file mode 100644
index 73a0c63c3..000000000
--- a/src/dolphinview.cpp
+++ /dev/null
@@ -1,1569 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2006-2009 by Peter Penz <[email protected]>             *
- *   Copyright (C) 2006 by Gregor Kališnik <[email protected]>          *
- *                                                                         *
- *   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            *
- ***************************************************************************/
-
-#include "dolphinview.h"
-
-#include <QAbstractItemView>
-#include <QApplication>
-#include <QClipboard>
-#include <QKeyEvent>
-#include <QItemSelection>
-#include <QBoxLayout>
-#include <QTimer>
-#include <QScrollBar>
-
-#include <kactioncollection.h>
-#include <kcolorscheme.h>
-#include <kdirlister.h>
-#include <kiconeffect.h>
-#include <kfileitem.h>
-#include <klocale.h>
-#include <kio/deletejob.h>
-#include <kio/netaccess.h>
-#include <kio/previewjob.h>
-#include <kjob.h>
-#include <kmenu.h>
-#include <kmessagebox.h>
-#include <kmimetyperesolver.h>
-#include <konq_fileitemcapabilities.h>
-#include <konq_operations.h>
-#include <konqmimedata.h>
-#include <kstringhandler.h>
-#include <ktoggleaction.h>
-#include <kurl.h>
-
-#include "additionalinfoaccessor.h"
-#include "dolphinmodel.h"
-#include "dolphincolumnviewcontainer.h"
-#include "dolphinviewcontroller.h"
-#include "dolphindetailsview.h"
-#include "dolphinfileitemdelegate.h"
-#include "dolphinnewmenuobserver.h"
-#include "dolphinsortfilterproxymodel.h"
-#include "dolphin_detailsmodesettings.h"
-#include "dolphiniconsview.h"
-#include "dolphin_generalsettings.h"
-#include "draganddrophelper.h"
-#include "renamedialog.h"
-#include "settings/dolphinsettings.h"
-#include "viewmodecontroller.h"
-#include "viewproperties.h"
-#include "zoomlevelinfo.h"
-#include "dolphindetailsviewexpander.h"
-
-/**
- * Helper function for sorting items with qSort() in
- * DolphinView::renameSelectedItems().
- */
-bool lessThan(const KFileItem& item1, const KFileItem& item2)
-{
-    return KStringHandler::naturalCompare(item1.name(), item2.name()) < 0;
-}
-
-DolphinView::DolphinView(QWidget* parent,
-                         const KUrl& url,
-                         DolphinSortFilterProxyModel* proxyModel) :
-    QWidget(parent),
-    m_active(true),
-    m_showPreview(false),
-    m_storedCategorizedSorting(false),
-    m_tabsForFiles(false),
-    m_isContextMenuOpen(false),
-    m_ignoreViewProperties(false),
-    m_assureVisibleCurrentIndex(false),
-    m_mode(DolphinView::IconsView),
-    m_topLayout(0),
-    m_dolphinViewController(0),
-    m_viewModeController(0),
-    m_viewAccessor(proxyModel),
-    m_selectionModel(0),
-    m_selectionChangedTimer(0),
-    m_rootUrl(),
-    m_activeItemUrl(),
-    m_restoredContentsPosition(),
-    m_createdItemUrl(),
-    m_selectedItems(),
-    m_newFileNames()
-{
-    m_topLayout = new QVBoxLayout(this);
-    m_topLayout->setSpacing(0);
-    m_topLayout->setMargin(0);
-
-    m_dolphinViewController = new DolphinViewController(this);
-
-    m_viewModeController = new ViewModeController(this);
-    m_viewModeController->setUrl(url);
-
-    connect(m_viewModeController, SIGNAL(urlChanged(const KUrl&)),
-            this, SIGNAL(urlChanged(const KUrl&)));
-
-    connect(m_dolphinViewController, SIGNAL(requestContextMenu(const QPoint&, const QList<QAction*>&)),
-            this, SLOT(openContextMenu(const QPoint&, const QList<QAction*>&)));
-    connect(m_dolphinViewController, SIGNAL(urlsDropped(const KFileItem&, const KUrl&, QDropEvent*)),
-            this, SLOT(dropUrls(const KFileItem&, const KUrl&, QDropEvent*)));
-    connect(m_dolphinViewController, SIGNAL(sortingChanged(DolphinView::Sorting)),
-            this, SLOT(updateSorting(DolphinView::Sorting)));
-    connect(m_dolphinViewController, SIGNAL(sortOrderChanged(Qt::SortOrder)),
-            this, SLOT(updateSortOrder(Qt::SortOrder)));
-    connect(m_dolphinViewController, SIGNAL(sortFoldersFirstChanged(bool)),
-            this, SLOT(updateSortFoldersFirst(bool)));
-    connect(m_dolphinViewController, SIGNAL(additionalInfoChanged(const KFileItemDelegate::InformationList&)),
-            this, SLOT(updateAdditionalInfo(const KFileItemDelegate::InformationList&)));
-    connect(m_dolphinViewController, SIGNAL(itemTriggered(const KFileItem&)),
-            this, SLOT(triggerItem(const KFileItem&)));
-    connect(m_dolphinViewController, SIGNAL(tabRequested(const KUrl&)),
-            this, SIGNAL(tabRequested(const KUrl&)));
-    connect(m_dolphinViewController, SIGNAL(activated()),
-            this, SLOT(activate()));
-    connect(m_dolphinViewController, SIGNAL(itemEntered(const KFileItem&)),
-            this, SLOT(showHoverInformation(const KFileItem&)));
-    connect(m_dolphinViewController, SIGNAL(viewportEntered()),
-            this, SLOT(clearHoverInformation()));
-    connect(m_dolphinViewController, SIGNAL(urlChangeRequested(KUrl)),
-            m_viewModeController, SLOT(setUrl(KUrl)));
-
-    KDirLister* dirLister = m_viewAccessor.dirLister();
-    connect(dirLister, SIGNAL(redirection(KUrl,KUrl)),
-            this, SLOT(slotRedirection(KUrl,KUrl)));
-    connect(dirLister, SIGNAL(completed()),
-            this, SLOT(slotDirListerCompleted()));
-    connect(dirLister, SIGNAL(refreshItems(const QList<QPair<KFileItem,KFileItem>>&)),
-            this, SLOT(slotRefreshItems()));
-
-    // When a new item has been created by the "Create New..." menu, the item should
-    // get selected and it must be assured that the item will get visible. As the
-    // creation is done asynchronously, several signals must be checked:
-    connect(&DolphinNewMenuObserver::instance(), SIGNAL(itemCreated(const KUrl&)),
-            this, SLOT(observeCreatedItem(const KUrl&)));
-
-    m_selectionChangedTimer = new QTimer(this);
-    m_selectionChangedTimer->setSingleShot(true);
-    m_selectionChangedTimer->setInterval(300);
-    connect(m_selectionChangedTimer, SIGNAL(timeout()),
-            this, SLOT(emitSelectionChangedSignal()));
-
-    applyViewProperties();
-    m_topLayout->addWidget(m_viewAccessor.layoutTarget());
-}
-
-DolphinView::~DolphinView()
-{
-}
-
-KUrl DolphinView::url() const
-{
-    return m_viewModeController->url();
-}
-
-KUrl DolphinView::rootUrl() const
-{
-    const KUrl viewUrl = url();
-    const KUrl root = m_viewAccessor.rootUrl();
-    if (root.isEmpty() || !root.isParentOf(viewUrl)) {
-        return viewUrl;
-    }
-    return root;
-}
-
-void DolphinView::setActive(bool active)
-{
-    if (active == m_active) {
-        return;
-    }
-
-    m_active = active;
-
-    QColor color = KColorScheme(QPalette::Active, KColorScheme::View).background().color();
-    if (active) {
-        emitSelectionChangedSignal();
-    } else {
-        color.setAlpha(150);
-    }
-
-    QWidget* viewport = m_viewAccessor.itemView()->viewport();
-    QPalette palette;
-    palette.setColor(viewport->backgroundRole(), color);
-    viewport->setPalette(palette);
-
-    update();
-
-    if (active) {
-        m_viewAccessor.itemView()->setFocus();
-        emit activated();
-    }
-
-    m_viewModeController->indicateActivationChange(active);
-}
-
-bool DolphinView::isActive() const
-{
-    return m_active;
-}
-
-void DolphinView::setMode(Mode mode)
-{
-    if (mode == m_mode) {
-        return; // the wished mode is already set
-    }
-
-    const int oldZoomLevel = m_viewModeController->zoomLevel();
-    m_mode = mode;
-
-    // remember the currently selected items, so that they will
-    // be restored after reloading the directory
-    m_selectedItems = selectedItems();
-
-    deleteView();
-
-    const KUrl viewPropsUrl = rootUrl();
-    ViewProperties props(viewPropsUrl);
-    props.setViewMode(m_mode);
-    createView();
-
-    // the file item delegate has been recreated, apply the current
-    // additional information manually
-    const KFileItemDelegate::InformationList infoList = props.additionalInfo();
-    m_viewAccessor.itemDelegate()->setShowInformation(infoList);
-    emit additionalInfoChanged();
-
-    // Not all view modes support categorized sorting. Adjust the sorting model
-    // if changing the view mode results in a change of the categorized sorting
-    // capabilities.
-    m_storedCategorizedSorting = props.categorizedSorting();
-    const bool categorized = m_storedCategorizedSorting && supportsCategorizedSorting();
-    if (categorized != m_viewAccessor.proxyModel()->isCategorizedModel()) {
-        m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
-        emit categorizedSortingChanged();
-    }
-
-    emit modeChanged();
-
-    updateZoomLevel(oldZoomLevel);
-    loadDirectory(viewPropsUrl);
-}
-
-DolphinView::Mode DolphinView::mode() const
-{
-    return m_mode;
-}
-
-bool DolphinView::showPreview() const
-{
-    return m_showPreview;
-}
-
-bool DolphinView::showHiddenFiles() const
-{
-    return m_viewAccessor.dirLister()->showingDotFiles();
-}
-
-bool DolphinView::categorizedSorting() const
-{
-    // If all view modes would support categorized sorting, returning
-    // m_viewAccessor.proxyModel()->isCategorizedModel() would be the way to go. As
-    // currently only the icons view supports caterized sorting, we remember
-    // the stored view properties state in m_storedCategorizedSorting and
-    // return this state. The application takes care to disable the corresponding
-    // checkbox by checking DolphinView::supportsCategorizedSorting() to indicate
-    // that this setting is not applied to the current view mode.
-    return m_storedCategorizedSorting;
-}
-
-bool DolphinView::supportsCategorizedSorting() const
-{
-    return m_viewAccessor.supportsCategorizedSorting();
-}
-
-bool DolphinView::hasSelection() const
-{
-    const QAbstractItemView* view = m_viewAccessor.itemView();
-    return (view != 0) && view->selectionModel()->hasSelection();
-}
-
-void DolphinView::markUrlsAsSelected(const QList<KUrl>& urls)
-{
-    foreach (const KUrl& url, urls) {
-        KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
-        m_selectedItems.append(item);
-    }
-}
-
-KFileItemList DolphinView::selectedItems() const
-{
-    KFileItemList itemList;
-    const QAbstractItemView* view = m_viewAccessor.itemView();
-    if (view == 0) {
-        return itemList;
-    }
-
-    const QItemSelection selection = m_viewAccessor.proxyModel()->mapSelectionToSource(view->selectionModel()->selection());
-
-    const QModelIndexList indexList = selection.indexes();
-    foreach (const QModelIndex &index, indexList) {
-        KFileItem item = m_viewAccessor.dirModel()->itemForIndex(index);
-        if (!item.isNull()) {
-            itemList.append(item);
-        }
-    }
-
-    return itemList;
-}
-
-KUrl::List DolphinView::selectedUrls() const
-{
-    KUrl::List urls;
-    const KFileItemList list = selectedItems();
-    foreach (const KFileItem &item, list) {
-        urls.append(item.url());
-    }
-    return urls;
-}
-
-int DolphinView::selectedItemsCount() const
-{
-    const QAbstractItemView* view = m_viewAccessor.itemView();
-    if (view == 0) {
-        return 0;
-    }
-
-    return view->selectionModel()->selectedIndexes().count();
-}
-
-QItemSelectionModel* DolphinView::selectionModel() const
-{
-    return m_viewAccessor.itemView()->selectionModel();
-}
-
-void DolphinView::setZoomLevel(int level)
-{
-    if (level < ZoomLevelInfo::minimumLevel()) {
-        level = ZoomLevelInfo::minimumLevel();
-    } else if (level > ZoomLevelInfo::maximumLevel()) {
-        level = ZoomLevelInfo::maximumLevel();
-    }
-
-    if (level != zoomLevel()) {
-        m_viewModeController->setZoomLevel(level);
-        emit zoomLevelChanged(level);
-    }
-}
-
-int DolphinView::zoomLevel() const
-{
-    return m_viewModeController->zoomLevel();
-}
-
-void DolphinView::setSorting(Sorting sorting)
-{
-    if (sorting != this->sorting()) {
-        updateSorting(sorting);
-    }
-}
-
-DolphinView::Sorting DolphinView::sorting() const
-{
-    return m_viewAccessor.proxyModel()->sorting();
-}
-
-void DolphinView::setSortOrder(Qt::SortOrder order)
-{
-    if (sortOrder() != order) {
-        updateSortOrder(order);
-    }
-}
-
-Qt::SortOrder DolphinView::sortOrder() const
-{
-    return m_viewAccessor.proxyModel()->sortOrder();
-}
-
-void DolphinView::setSortFoldersFirst(bool foldersFirst)
-{
-    if (sortFoldersFirst() != foldersFirst) {
-        updateSortFoldersFirst(foldersFirst);
-    }
-}
-
-bool DolphinView::sortFoldersFirst() const
-{
-    return m_viewAccessor.proxyModel()->sortFoldersFirst();
-}
-
-void DolphinView::setAdditionalInfo(KFileItemDelegate::InformationList info)
-{
-    const KUrl viewPropsUrl = rootUrl();
-    ViewProperties props(viewPropsUrl);
-    props.setAdditionalInfo(info);
-    m_viewAccessor.itemDelegate()->setShowInformation(info);
-
-    emit additionalInfoChanged();
-
-    if (m_viewAccessor.reloadOnAdditionalInfoChange()) {
-        loadDirectory(viewPropsUrl);
-    }
-}
-
-KFileItemDelegate::InformationList DolphinView::additionalInfo() const
-{
-    return m_viewAccessor.itemDelegate()->showInformation();
-}
-
-void DolphinView::reload()
-{
-    QByteArray viewState;
-    QDataStream saveStream(&viewState, QIODevice::WriteOnly);
-    saveState(saveStream);
-    m_selectedItems= selectedItems();
-
-    setUrl(url());
-    loadDirectory(url(), true);
-
-    QDataStream restoreStream(viewState);
-    restoreState(restoreStream);
-}
-
-void DolphinView::refresh()
-{
-    m_ignoreViewProperties = false;
-
-    const bool oldActivationState = m_active;
-    const int oldZoomLevel = m_viewModeController->zoomLevel();
-    m_active = true;
-
-    createView();
-    applyViewProperties();
-    reload();
-
-    setActive(oldActivationState);
-    updateZoomLevel(oldZoomLevel);
-}
-
-void DolphinView::setNameFilter(const QString& nameFilter)
-{
-    m_viewModeController->setNameFilter(nameFilter);
-}
-
-void DolphinView::calculateItemCount(int& fileCount,
-                                     int& folderCount,
-                                     KIO::filesize_t& totalFileSize) const
-{
-    foreach (const KFileItem& item, m_viewAccessor.dirLister()->items()) {
-        if (item.isDir()) {
-            ++folderCount;
-        } else {
-            ++fileCount;
-            totalFileSize += item.size();
-        }
-    }
-}
-
-QString DolphinView::statusBarText() const
-{
-    QString text;
-    int folderCount = 0;
-    int fileCount = 0;
-    KIO::filesize_t totalFileSize = 0;
-
-    if (hasSelection()) {
-        // give a summary of the status of the selected files
-        const KFileItemList list = selectedItems();
-        if (list.isEmpty()) {
-            // when an item is triggered, it is temporary selected but selectedItems()
-            // will return an empty list
-            return text;
-        }
-
-        KFileItemList::const_iterator it = list.begin();
-        const KFileItemList::const_iterator end = list.end();
-        while (it != end) {
-            const KFileItem& item = *it;
-            if (item.isDir()) {
-                ++folderCount;
-            } else {
-                ++fileCount;
-                totalFileSize += item.size();
-            }
-            ++it;
-        }
-
-        if (folderCount + fileCount == 1) {
-            // if only one item is selected, show the filename
-            const QString name = list.first().text();
-            text = (folderCount == 1) ? i18nc("@info:status", "<filename>%1</filename> selected", name) :
-                                        i18nc("@info:status", "<filename>%1</filename> selected (%2)",
-                                              name, KIO::convertSize(totalFileSize));
-        } else {
-            // at least 2 items are selected
-            const QString foldersText = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
-            const QString filesText = i18ncp("@info:status", "1 File selected", "%1 Files selected", fileCount);
-            if ((folderCount > 0) && (fileCount > 0)) {
-                text = i18nc("@info:status folders, files (size)", "%1, %2 (%3)",
-                             foldersText, filesText, KIO::convertSize(totalFileSize));
-            } else if (fileCount > 0) {
-                text = i18nc("@info:status files (size)", "%1 (%2)", filesText, KIO::convertSize(totalFileSize));
-            } else {
-                Q_ASSERT(folderCount > 0);
-                text = foldersText;
-            }
-        }
-    } else {
-        calculateItemCount(fileCount, folderCount, totalFileSize);
-        text = KIO::itemsSummaryString(fileCount + folderCount,
-                                       fileCount, folderCount,
-                                       totalFileSize, true);
-    }
-
-    return text;
-}
-
-QList<QAction*> DolphinView::versionControlActions(const KFileItemList& items) const
-{
-    return m_dolphinViewController->versionControlActions(items);
-}
-
-void DolphinView::setUrl(const KUrl& url)
-{
-    if (m_viewModeController->url() != url) {
-        m_newFileNames.clear();
-
-        m_viewModeController->setUrl(url); // emits urlChanged, which we forward
-        m_viewAccessor.prepareUrlChange(url);
-        applyViewProperties();
-        loadDirectory(url);
-
-        // When changing the URL there is no need to keep the version
-        // data of the previous URL.
-        m_viewAccessor.dirModel()->clearVersionData();
-
-        emit startedPathLoading(url);
-    }
-
-    // the selection model might have changed in the case of a column view
-    QItemSelectionModel* selectionModel = m_viewAccessor.itemView()->selectionModel();
-    if (m_selectionModel != selectionModel) {
-        disconnect(m_selectionModel, SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-                   this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
-        m_selectionModel = selectionModel;
-        connect(m_selectionModel, SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-                this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
-    }
-}
-
-void DolphinView::selectAll()
-{
-    m_viewAccessor.itemView()->selectAll();
-}
-
-void DolphinView::invertSelection()
-{
-    QItemSelectionModel* selectionModel = m_viewAccessor.itemView()->selectionModel();
-    const QAbstractItemModel* itemModel = selectionModel->model();
-
-    const QModelIndex topLeft = itemModel->index(0, 0);
-    const QModelIndex bottomRight = itemModel->index(itemModel->rowCount() - 1,
-                                                     itemModel->columnCount() - 1);
-
-    const QItemSelection selection(topLeft, bottomRight);
-    selectionModel->select(selection, QItemSelectionModel::Toggle);
-}
-
-void DolphinView::clearSelection()
-{
-    m_viewAccessor.itemView()->clearSelection();
-}
-
-void DolphinView::renameSelectedItems()
-{
-    KFileItemList items = selectedItems();
-    const int itemCount = items.count();
-    if (itemCount < 1) {
-        return;
-    }
-
-    if (itemCount > 1) {
-        // More than one item has been selected for renaming. Open
-        // a rename dialog and rename all items afterwards.
-        QPointer<RenameDialog> dialog = new RenameDialog(this, items);
-        if (dialog->exec() == QDialog::Rejected) {
-            delete dialog;
-            return;
-        }
-
-        const QString newName = dialog->newName();
-        if (newName.isEmpty()) {
-            emit errorMessage(dialog->errorString());
-            delete dialog;
-            return;
-        }
-        delete dialog;
-
-        // the selection would be invalid after renaming the items, so just clear
-        // it before
-        clearSelection();
-
-        // TODO: check how this can be integrated into KIO::FileUndoManager/KonqOperations
-        // as one operation instead of n rename operations like it is done now...
-        Q_ASSERT(newName.contains('#'));
-
-        // currently the items are sorted by the selection order, resort
-        // them by the file name
-        qSort(items.begin(), items.end(), lessThan);
-
-        // iterate through all selected items and rename them...
-        int index = 1;
-        foreach (const KFileItem& item, items) {
-            const KUrl& oldUrl = item.url();
-            QString number;
-            number.setNum(index++);
-
-            QString name = newName;
-            name.replace('#', number);
-
-            if (oldUrl.fileName() != name) {
-                KUrl newUrl = oldUrl;
-                newUrl.setFileName(name);
-                KonqOperations::rename(this, oldUrl, newUrl);
-            }
-        }
-    } else if (DolphinSettings::instance().generalSettings()->renameInline()) {
-        Q_ASSERT(itemCount == 1);
-        const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForItem(items.first());
-        const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
-        m_viewAccessor.itemView()->edit(proxyIndex);
-    } else {
-        Q_ASSERT(itemCount == 1);
-
-        QPointer<RenameDialog> dialog = new RenameDialog(this, items);
-        if (dialog->exec() == QDialog::Rejected) {
-            delete dialog;
-            return;
-        }
-
-        const QString newName = dialog->newName();
-        if (newName.isEmpty()) {
-            emit errorMessage(dialog->errorString());
-            delete dialog;
-            return;
-        }
-        delete dialog;
-
-        const KUrl& oldUrl = items.first().url();
-        KUrl newUrl = oldUrl;
-        newUrl.setFileName(newName);
-        KonqOperations::rename(this, oldUrl, newUrl);
-    }
-
-    // assure that the current index remains visible when KDirLister
-    // will notify the view about changed items
-    m_assureVisibleCurrentIndex = true;
-}
-
-void DolphinView::trashSelectedItems()
-{
-    const KUrl::List list = simplifiedSelectedUrls();
-    KonqOperations::del(this, KonqOperations::TRASH, list);
-}
-
-void DolphinView::deleteSelectedItems()
-{
-    const KUrl::List list = simplifiedSelectedUrls();
-    const bool del = KonqOperations::askDeleteConfirmation(list,
-                     KonqOperations::DEL,
-                     KonqOperations::DEFAULT_CONFIRMATION,
-                     this);
-
-    if (del) {
-        KIO::Job* job = KIO::del(list);
-        connect(job, SIGNAL(result(KJob*)),
-                this, SLOT(slotDeleteFileFinished(KJob*)));
-    }
-}
-
-void DolphinView::cutSelectedItems()
-{
-    QMimeData* mimeData = selectionMimeData();
-    KonqMimeData::addIsCutSelection(mimeData, true);
-    QApplication::clipboard()->setMimeData(mimeData);
-}
-
-void DolphinView::copySelectedItems()
-{
-    QMimeData* mimeData = selectionMimeData();
-    QApplication::clipboard()->setMimeData(mimeData);
-}
-
-void DolphinView::paste()
-{
-    pasteToUrl(url());
-}
-
-void DolphinView::pasteIntoFolder()
-{
-    const KFileItemList items = selectedItems();
-    if ((items.count() == 1) && items.first().isDir()) {
-        pasteToUrl(items.first().url());
-    }
-}
-
-void DolphinView::setShowPreview(bool show)
-{
-    if (m_showPreview == show) {
-        return;
-    }
-
-    const KUrl viewPropsUrl = rootUrl();
-    ViewProperties props(viewPropsUrl);
-    props.setShowPreview(show);
-
-    m_showPreview = show;
-    const int oldZoomLevel = m_viewModeController->zoomLevel();
-    emit showPreviewChanged();
-
-    // Enabling or disabling the preview might change the icon size of the view.
-    // As the view does not emit a signal when the icon size has been changed,
-    // the used zoom level of the controller must be adjusted manually:
-    updateZoomLevel(oldZoomLevel);
-}
-
-void DolphinView::setShowHiddenFiles(bool show)
-{
-    if (m_viewAccessor.dirLister()->showingDotFiles() == show) {
-        return;
-    }
-
-    const KUrl viewPropsUrl = rootUrl();
-    ViewProperties props(viewPropsUrl);
-    props.setShowHiddenFiles(show);
-
-    m_viewAccessor.dirLister()->setShowingDotFiles(show);
-    emit showHiddenFilesChanged();
-}
-
-void DolphinView::setCategorizedSorting(bool categorized)
-{
-    if (categorized == categorizedSorting()) {
-        return;
-    }
-
-    // setCategorizedSorting(true) may only get invoked
-    // if the view supports categorized sorting
-    Q_ASSERT(!categorized || supportsCategorizedSorting());
-
-    ViewProperties props(rootUrl());
-    props.setCategorizedSorting(categorized);
-    props.save();
-
-    m_storedCategorizedSorting = categorized;
-    m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
-
-    emit categorizedSortingChanged();
-}
-
-void DolphinView::toggleSortOrder()
-{
-    const Qt::SortOrder order = (sortOrder() == Qt::AscendingOrder) ?
-                                Qt::DescendingOrder :
-                                Qt::AscendingOrder;
-    setSortOrder(order);
-}
-
-void DolphinView::toggleSortFoldersFirst()
-{
-    setSortFoldersFirst(!sortFoldersFirst());
-}
-
-void DolphinView::toggleAdditionalInfo(QAction* action)
-{
-    const KFileItemDelegate::Information info =
-        static_cast<KFileItemDelegate::Information>(action->data().toInt());
-
-    KFileItemDelegate::InformationList list = additionalInfo();
-
-    const bool show = action->isChecked();
-
-    const int index = list.indexOf(info);
-    const bool containsInfo = (index >= 0);
-    if (show && !containsInfo) {
-        list.append(info);
-        setAdditionalInfo(list);
-    } else if (!show && containsInfo) {
-        list.removeAt(index);
-        setAdditionalInfo(list);
-        Q_ASSERT(list.indexOf(info) < 0);
-    }
-}
-
-void DolphinView::mouseReleaseEvent(QMouseEvent* event)
-{
-    QWidget::mouseReleaseEvent(event);
-    setActive(true);
-}
-
-bool DolphinView::eventFilter(QObject* watched, QEvent* event)
-{
-    switch (event->type()) {
-    case QEvent::FocusIn:
-        if (watched == m_viewAccessor.itemView()) {
-            m_dolphinViewController->requestActivation();
-        }
-        break;
-
-    case QEvent::DragEnter:
-        if (watched == m_viewAccessor.itemView()->viewport()) {
-            setActive(true);
-        }
-        break;
-
-    case QEvent::KeyPress:
-        if (watched == m_viewAccessor.itemView()) {
-            // clear the selection when Escape has been pressed
-            QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
-            if (keyEvent->key() == Qt::Key_Escape) {
-                clearSelection();
-            }
-        }
-        break;
-
-    case QEvent::Wheel:
-        if (watched == m_viewAccessor.itemView()->viewport()) {
-            // Ctrl+wheel events should cause icon zooming, but not if the left mouse button is pressed
-            // (the user is probably trying to scroll during a selection in that case)
-            QWheelEvent* wheelEvent = static_cast<QWheelEvent*>(event);
-            if (wheelEvent->modifiers() & Qt::ControlModifier && !(wheelEvent->buttons() & Qt::LeftButton)) {
-                const int delta = wheelEvent->delta();
-                const int level = zoomLevel();
-                if (delta > 0) {
-                    setZoomLevel(level + 1);
-                } else if (delta < 0) {
-                    setZoomLevel(level - 1);
-                }
-                return true;
-            }
-        }
-        break;
-
-    default:
-        break;
-    }
-
-    return QWidget::eventFilter(watched, event);
-}
-
-void DolphinView::activate()
-{
-    setActive(true);
-}
-
-void DolphinView::triggerItem(const KFileItem& item)
-{
-    const Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
-    if ((modifier & Qt::ShiftModifier) || (modifier & Qt::ControlModifier)) {
-        // items are selected by the user, hence don't trigger the
-        // item specified by 'index'
-        return;
-    }
-
-    // TODO: the m_isContextMenuOpen check is a workaround for Qt-issue 207192
-    if (item.isNull() || m_isContextMenuOpen) {
-        return;
-    }
-
-    emit itemTriggered(item); // caught by DolphinViewContainer or DolphinPart
-}
-
-void DolphinView::slotSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
-{
-    const int count = selectedItemsCount();
-    const bool selectionStateChanged = ((count >  0) && (selected.count() == count)) ||
-                                       ((count == 0) && !deselected.isEmpty());
-
-    // If nothing has been selected before and something got selected (or if something
-    // was selected before and now nothing is selected) the selectionChangedSignal must
-    // be emitted asynchronously as fast as possible to update the edit-actions.
-    m_selectionChangedTimer->setInterval(selectionStateChanged ? 0 : 300);
-    m_selectionChangedTimer->start();
-}
-
-void DolphinView::emitSelectionChangedSignal()
-{
-    emit selectionChanged(DolphinView::selectedItems());
-}
-
-void DolphinView::openContextMenu(const QPoint& pos,
-                                  const QList<QAction*>& customActions)
-{
-    KFileItem item;
-    const QModelIndex index = m_viewAccessor.itemView()->indexAt(pos);
-    if (index.isValid() && (index.column() == DolphinModel::Name)) {
-        const QModelIndex dolphinModelIndex = m_viewAccessor.proxyModel()->mapToSource(index);
-        item = m_viewAccessor.dirModel()->itemForIndex(dolphinModelIndex);
-    }
-
-    m_isContextMenuOpen = true; // TODO: workaround for Qt-issue 207192
-    emit requestContextMenu(item, url(), customActions);
-    m_isContextMenuOpen = false;
-}
-
-void DolphinView::dropUrls(const KFileItem& destItem,
-                           const KUrl& destPath,
-                           QDropEvent* event)
-{
-    addNewFileNames(event->mimeData());
-    DragAndDropHelper::instance().dropUrls(destItem, destPath, event, this);
-}
-
-void DolphinView::updateSorting(DolphinView::Sorting sorting)
-{
-    ViewProperties props(rootUrl());
-    props.setSorting(sorting);
-
-    m_viewAccessor.proxyModel()->setSorting(sorting);
-
-    emit sortingChanged(sorting);
-}
-
-void DolphinView::updateSortOrder(Qt::SortOrder order)
-{
-    ViewProperties props(rootUrl());
-    props.setSortOrder(order);
-
-    m_viewAccessor.proxyModel()->setSortOrder(order);
-
-    emit sortOrderChanged(order);
-}
-
-void DolphinView::updateSortFoldersFirst(bool foldersFirst)
-{
-    ViewProperties props(rootUrl());
-    props.setSortFoldersFirst(foldersFirst);
-
-    m_viewAccessor.proxyModel()->setSortFoldersFirst(foldersFirst);
-
-    emit sortFoldersFirstChanged(foldersFirst);
-}
-
-void DolphinView::updateAdditionalInfo(const KFileItemDelegate::InformationList& info)
-{
-    ViewProperties props(rootUrl());
-    props.setAdditionalInfo(info);
-    props.save();
-
-    m_viewAccessor.itemDelegate()->setShowInformation(info);
-
-    emit additionalInfoChanged();
-}
-
-void DolphinView::updateAdditionalInfoActions(KActionCollection* collection)
-{
-    const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
-
-    const KFileItemDelegate::InformationList checkedInfos = m_viewAccessor.itemDelegate()->showInformation();
-    const KFileItemDelegate::InformationList infos = infoAccessor.keys();
-
-    const bool enable = (m_mode == DolphinView::DetailsView) ||
-                        (m_mode == DolphinView::IconsView);
-
-    foreach (const KFileItemDelegate::Information& info, infos) {
-        const QString name = infoAccessor.actionCollectionName(info, AdditionalInfoAccessor::AdditionalInfoType);
-        QAction* action = collection->action(name);
-        Q_ASSERT(action != 0);
-        action->setEnabled(enable);
-        action->setChecked(checkedInfos.contains(info));
-    }
-}
-
-QPair<bool, QString> DolphinView::pasteInfo() const
-{
-    return KonqOperations::pasteInfo(url());
-}
-
-void DolphinView::setTabsForFilesEnabled(bool tabsForFiles)
-{
-    m_tabsForFiles = tabsForFiles;
-}
-
-bool DolphinView::isTabsForFilesEnabled() const
-{
-    return m_tabsForFiles;
-}
-
-bool DolphinView::itemsExpandable() const
-{
-    return m_viewAccessor.itemsExpandable();
-}
-
-void DolphinView::restoreState(QDataStream& stream)
-{
-    // current item
-    stream >> m_activeItemUrl;
-
-    // view position
-    stream >> m_restoredContentsPosition;
-
-    // expanded folders (only relevant for the details view - will be ignored by the view in other view modes)
-    QSet<KUrl> urlsToExpand;
-    stream >> urlsToExpand;
-    const DolphinDetailsViewExpander* expander = m_viewAccessor.setExpandedUrls(urlsToExpand);
-    if (expander != 0) {
-        m_expanderActive = true;
-        connect (expander, SIGNAL(completed()), this, SLOT(slotLoadingCompleted()));
-    }
-    else {
-        m_expanderActive = false;
-    }
-}
-
-void DolphinView::saveState(QDataStream& stream)
-{
-    // current item
-    KFileItem currentItem;
-    const QAbstractItemView* view = m_viewAccessor.itemView();
-
-    if (view != 0) {
-        const QModelIndex proxyIndex = view->currentIndex();
-        const QModelIndex dirModelIndex = m_viewAccessor.proxyModel()->mapToSource(proxyIndex);
-        currentItem = m_viewAccessor.dirModel()->itemForIndex(dirModelIndex);
-    }
-
-    KUrl currentUrl;
-    if (!currentItem.isNull()) {
-        currentUrl = currentItem.url();
-    }
-
-    stream << currentUrl;
-
-    // view position
-    const int x = view->horizontalScrollBar()->value();
-    const int y = view->verticalScrollBar()->value();
-    stream << QPoint(x, y);
-
-    // expanded folders (only relevant for the details view - the set will be empty in other view modes)
-    stream << m_viewAccessor.expandedUrls();
-}
-
-void DolphinView::observeCreatedItem(const KUrl& url)
-{
-    m_createdItemUrl = url;
-    connect(m_viewAccessor.dirModel(), SIGNAL(rowsInserted(const QModelIndex&, int, int)),
-            this, SLOT(selectAndScrollToCreatedItem()));
-}
-
-void DolphinView::selectAndScrollToCreatedItem()
-{
-    const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForUrl(m_createdItemUrl);
-    if (dirIndex.isValid()) {
-        const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
-        m_viewAccessor.itemView()->setCurrentIndex(proxyIndex);
-    }
-
-    disconnect(m_viewAccessor.dirModel(), SIGNAL(rowsInserted(const QModelIndex&, int, int)),
-               this, SLOT(selectAndScrollToCreatedItem()));
-    m_createdItemUrl = KUrl();
-}
-
-void DolphinView::showHoverInformation(const KFileItem& item)
-{
-    emit requestItemInfo(item);
-}
-
-void DolphinView::clearHoverInformation()
-{
-    emit requestItemInfo(KFileItem());
-}
-
-void DolphinView::slotDeleteFileFinished(KJob* job)
-{
-    if (job->error() == 0) {
-        emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
-    } else if (job->error() != KIO::ERR_USER_CANCELED) {
-        emit errorMessage(job->errorString());
-    }
-}
-
-void DolphinView::slotDirListerCompleted()
-{
-    if (!m_expanderActive) {
-        slotLoadingCompleted();
-    }
-
-    if (!m_newFileNames.isEmpty()) {
-        // select all newly added items created by a paste operation or
-        // a drag & drop operation, and clear the previous selection
-        m_viewAccessor.itemView()->clearSelection();
-        const int rowCount = m_viewAccessor.proxyModel()->rowCount();
-        QItemSelection selection;
-        for (int row = 0; row < rowCount; ++row) {
-            const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->index(row, 0);
-            const QModelIndex dirIndex = m_viewAccessor.proxyModel()->mapToSource(proxyIndex);
-            const KUrl url = m_viewAccessor.dirModel()->itemForIndex(dirIndex).url();
-            if (m_newFileNames.contains(url.fileName())) {
-                selection.merge(QItemSelection(proxyIndex, proxyIndex), QItemSelectionModel::Select);
-            }
-        }
-        m_viewAccessor.itemView()->selectionModel()->select(selection, QItemSelectionModel::Select);
-
-        m_newFileNames.clear();
-    }
-}
-
-void DolphinView::slotLoadingCompleted()
-{
-    m_expanderActive = false;
-
-    if (!m_activeItemUrl.isEmpty()) {
-        // assure that the current item remains visible
-        const QModelIndex dirIndex = m_viewAccessor.dirModel()->indexForUrl(m_activeItemUrl);
-        if (dirIndex.isValid()) {
-            const QModelIndex proxyIndex = m_viewAccessor.proxyModel()->mapFromSource(dirIndex);
-            QAbstractItemView* view = m_viewAccessor.itemView();
-            const bool clearSelection = !hasSelection();
-            view->setCurrentIndex(proxyIndex);
-            if (clearSelection) {
-                view->clearSelection();
-            }
-            m_activeItemUrl.clear();
-        }
-    }
-
-    if (!m_selectedItems.isEmpty()) {
-        const KUrl& baseUrl = url();
-        KUrl url;
-        QItemSelection newSelection;
-        foreach(const KFileItem& item, m_selectedItems) {
-            url = item.url().upUrl();
-            if (baseUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
-                QModelIndex index = m_viewAccessor.proxyModel()->mapFromSource(m_viewAccessor.dirModel()->indexForItem(item));
-                newSelection.select(index, index);
-            }
-        }
-        m_viewAccessor.itemView()->selectionModel()->select(newSelection,
-                                                            QItemSelectionModel::ClearAndSelect
-                                                            | QItemSelectionModel::Current);
-        m_selectedItems.clear();
-    }
-
-    // Restore the contents position. This has to be done using a Qt::QueuedConnection
-    // because the view might not be in its final state yet.
-    QMetaObject::invokeMethod(this, "restoreContentsPosition", Qt::QueuedConnection);
-}
-
-void DolphinView::slotRefreshItems()
-{
-    if (m_assureVisibleCurrentIndex) {
-        m_assureVisibleCurrentIndex = false;
-        m_viewAccessor.itemView()->scrollTo(m_viewAccessor.itemView()->currentIndex());
-    }
-}
-
-void DolphinView::loadDirectory(const KUrl& url, bool reload)
-{
-    if (!url.isValid()) {
-        const QString location(url.pathOrUrl());
-        if (location.isEmpty()) {
-            emit errorMessage(i18nc("@info:status", "The location is empty."));
-        } else {
-            emit errorMessage(i18nc("@info:status", "The location '%1' is invalid.", location));
-        }
-        return;
-    }
-
-    KDirLister* dirLister = m_viewAccessor.dirLister();
-    dirLister->openUrl(url, reload ? KDirLister::Reload : KDirLister::NoFlags);
-}
-
-void DolphinView::applyViewProperties()
-{
-    if (m_ignoreViewProperties) {
-        return;
-    }
-
-    const ViewProperties props(rootUrl());
-
-    const Mode mode = props.viewMode();
-    if (m_mode != mode) {
-        const int oldZoomLevel = m_viewModeController->zoomLevel();
-
-        m_mode = mode;
-        createView();
-        emit modeChanged();
-
-        updateZoomLevel(oldZoomLevel);
-    }
-    if (m_viewAccessor.itemView() == 0) {
-        createView();
-    }
-    Q_ASSERT(m_viewAccessor.itemView() != 0);
-    Q_ASSERT(m_viewAccessor.itemDelegate() != 0);
-
-    const bool showHiddenFiles = props.showHiddenFiles();
-    if (showHiddenFiles != m_viewAccessor.dirLister()->showingDotFiles()) {
-        m_viewAccessor.dirLister()->setShowingDotFiles(showHiddenFiles);
-        emit showHiddenFilesChanged();
-    }
-
-    m_storedCategorizedSorting = props.categorizedSorting();
-    const bool categorized = m_storedCategorizedSorting && supportsCategorizedSorting();
-    if (categorized != m_viewAccessor.proxyModel()->isCategorizedModel()) {
-        m_viewAccessor.proxyModel()->setCategorizedModel(categorized);
-        emit categorizedSortingChanged();
-    }
-
-    const DolphinView::Sorting sorting = props.sorting();
-    if (sorting != m_viewAccessor.proxyModel()->sorting()) {
-        m_viewAccessor.proxyModel()->setSorting(sorting);
-        emit sortingChanged(sorting);
-    }
-
-    const Qt::SortOrder sortOrder = props.sortOrder();
-    if (sortOrder != m_viewAccessor.proxyModel()->sortOrder()) {
-        m_viewAccessor.proxyModel()->setSortOrder(sortOrder);
-        emit sortOrderChanged(sortOrder);
-    }
-
-    const bool sortFoldersFirst = props.sortFoldersFirst();
-    if (sortFoldersFirst != m_viewAccessor.proxyModel()->sortFoldersFirst()) {
-        m_viewAccessor.proxyModel()->setSortFoldersFirst(sortFoldersFirst);
-        emit sortFoldersFirstChanged(sortFoldersFirst);
-    }
-
-    KFileItemDelegate::InformationList info = props.additionalInfo();
-    if (info != m_viewAccessor.itemDelegate()->showInformation()) {
-        m_viewAccessor.itemDelegate()->setShowInformation(info);
-        emit additionalInfoChanged();
-    }
-
-    const bool showPreview = props.showPreview();
-    if (showPreview != m_showPreview) {
-        m_showPreview = showPreview;
-        const int oldZoomLevel = m_viewModeController->zoomLevel();
-        emit showPreviewChanged();
-
-        // Enabling or disabling the preview might change the icon size of the view.
-        // As the view does not emit a signal when the icon size has been changed,
-        // the used zoom level of the controller must be adjusted manually:
-        updateZoomLevel(oldZoomLevel);
-    }
-
-    if (DolphinSettings::instance().generalSettings()->globalViewProps()) {
-        // During the lifetime of a DolphinView instance the global view properties
-        // should not be changed. This allows e. g. to split a view and use different
-        // view properties for each view.
-        m_ignoreViewProperties = true;
-    }
-}
-
-void DolphinView::createView()
-{
-    deleteView();
-
-    Q_ASSERT(m_viewAccessor.itemView() == 0);
-    m_viewAccessor.createView(this, m_dolphinViewController, m_viewModeController, m_mode);
-
-    QAbstractItemView* view = m_viewAccessor.itemView();
-    Q_ASSERT(view != 0);
-    view->installEventFilter(this);
-    view->viewport()->installEventFilter(this);
-
-    m_dolphinViewController->setItemView(view);
-
-    // When changing the view mode, the selection is lost due to reinstantiating
-    // a new item view with a custom selection model. Pass the ownership of the
-    // selection model to DolphinView, so that it can be shared by all item views.
-    if (m_selectionModel != 0) {
-        view->setSelectionModel(m_selectionModel);
-    } else {
-        m_selectionModel = view->selectionModel();
-    }
-    m_selectionModel->setParent(this);
-    connect(m_selectionModel, SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-            this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
-
-    setFocusProxy(m_viewAccessor.layoutTarget());
-    m_topLayout->insertWidget(1, m_viewAccessor.layoutTarget());
-}
-
-void DolphinView::deleteView()
-{
-    QAbstractItemView* view = m_viewAccessor.itemView();
-    if (view != 0) {
-        // It's important to set the keyboard focus to the parent
-        // before deleting the view: Otherwise when having a split
-        // view the other view will get the focus and will request
-        // an activation (see DolphinView::eventFilter()).
-        setFocusProxy(0);
-        setFocus();
-
-        m_topLayout->removeWidget(view);
-        view->close();
-
-        // disconnect all signal/slots
-        disconnect(view);
-        m_viewModeController->disconnect(view);
-        view->disconnect();
-
-        m_viewAccessor.deleteView();
-    }
-}
-
-void DolphinView::pasteToUrl(const KUrl& url)
-{
-    addNewFileNames(QApplication::clipboard()->mimeData());
-    KonqOperations::doPaste(this, url);
-}
-
-void DolphinView::updateZoomLevel(int oldZoomLevel)
-{
-    const int newZoomLevel = ZoomLevelInfo::zoomLevelForIconSize(m_viewAccessor.itemView()->iconSize());
-    if (oldZoomLevel != newZoomLevel) {
-        m_viewModeController->setZoomLevel(newZoomLevel);
-        emit zoomLevelChanged(newZoomLevel);
-    }
-}
-
-KUrl::List DolphinView::simplifiedSelectedUrls() const
-{
-    KUrl::List list = selectedUrls();
-    if (itemsExpandable() ) {
-        list = KDirModel::simplifiedUrlList(list);
-    }
-    return list;
-}
-
-QMimeData* DolphinView::selectionMimeData() const
-{
-    const QAbstractItemView* view = m_viewAccessor.itemView();
-    Q_ASSERT((view != 0) && (view->selectionModel() != 0));
-    const QItemSelection selection = m_viewAccessor.proxyModel()->mapSelectionToSource(view->selectionModel()->selection());
-    return m_viewAccessor.dirModel()->mimeData(selection.indexes());
-}
-
-void DolphinView::addNewFileNames(const QMimeData* mimeData)
-{
-    const KUrl::List urls = KUrl::List::fromMimeData(mimeData);
-    foreach (const KUrl& url, urls) {
-        m_newFileNames.insert(url.fileName());
-    }
-}
-
-DolphinView::ViewAccessor::ViewAccessor(DolphinSortFilterProxyModel* proxyModel) :
-    m_iconsView(0),
-    m_detailsView(0),
-    m_columnsContainer(0),
-    m_proxyModel(proxyModel),
-    m_dragSource(0)
-{
-}
-
-DolphinView::ViewAccessor::~ViewAccessor()
-{
-    delete m_dragSource;
-    m_dragSource = 0;
-}
-
-void DolphinView::ViewAccessor::createView(QWidget* parent,
-                                           DolphinViewController* dolphinViewController,
-                                           const ViewModeController* viewModeController,
-                                           Mode mode)
-{
-    Q_ASSERT(itemView() == 0);
-
-    switch (mode) {
-    case IconsView:
-        m_iconsView = new DolphinIconsView(parent,
-                                           dolphinViewController,
-                                           viewModeController,
-                                           m_proxyModel);
-        break;
-
-    case DetailsView:
-        m_detailsView = new DolphinDetailsView(parent,
-                                               dolphinViewController,
-                                               viewModeController,
-                                               m_proxyModel);
-        break;
-
-    case ColumnView:
-        m_columnsContainer = new DolphinColumnViewContainer(parent,
-                                                            dolphinViewController,
-                                                            viewModeController);
-        break;
-
-    default:
-        Q_ASSERT(false);
-    }
-}
-
-void DolphinView::ViewAccessor::deleteView()
-{
-    QAbstractItemView* view = itemView();
-    if (view != 0) {
-        if (DragAndDropHelper::instance().isDragSource(view)) {
-            // The view is a drag source (the feature "Open folders
-            // during drag operations" is used). Deleting the view
-            // during an ongoing drag operation is not allowed, so
-            // this will postponed.
-            if (m_dragSource != 0) {
-                // the old stored view is obviously not the drag source anymore
-                m_dragSource->deleteLater();
-                m_dragSource = 0;
-            }
-            view->hide();
-            m_dragSource = view;
-        } else {
-            view->deleteLater();
-        }
-    }
-
-    m_iconsView = 0;
-    m_detailsView = 0;
-
-    if (m_columnsContainer != 0) {
-        m_columnsContainer->deleteLater();
-    }
-    m_columnsContainer = 0;
-}
-
-
-void DolphinView::ViewAccessor::prepareUrlChange(const KUrl& url)
-{
-    if (m_columnsContainer != 0) {
-        m_columnsContainer->showColumn(url);
-    }
-}
-
-QAbstractItemView* DolphinView::ViewAccessor::itemView() const
-{
-    if (m_iconsView != 0) {
-        return m_iconsView;
-    }
-
-    if (m_detailsView != 0) {
-        return m_detailsView;
-    }
-
-    if (m_columnsContainer != 0) {
-        return m_columnsContainer->activeColumn();
-    }
-
-    return 0;
-}
-
-KFileItemDelegate* DolphinView::ViewAccessor::itemDelegate() const
-{
-    return static_cast<KFileItemDelegate*>(itemView()->itemDelegate());
-}
-
-QWidget* DolphinView::ViewAccessor::layoutTarget() const
-{
-    if (m_columnsContainer != 0) {
-        return m_columnsContainer;
-    }
-    return itemView();
-}
-
-KUrl DolphinView::ViewAccessor::rootUrl() const
-{
-    return (m_columnsContainer != 0) ? m_columnsContainer->rootUrl() : KUrl();
-}
-
-bool DolphinView::ViewAccessor::supportsCategorizedSorting() const
-{
-    return m_iconsView != 0;
-}
-
-bool DolphinView::ViewAccessor::itemsExpandable() const
-{
-    return (m_detailsView != 0) && m_detailsView->itemsExpandable();
-}
-
-
-QSet<KUrl> DolphinView::ViewAccessor::expandedUrls() const
-{
-    if (m_detailsView != 0) {
-        return m_detailsView->expandedUrls();
-    }
-
-    return QSet<KUrl>();
-}
-
-const DolphinDetailsViewExpander* DolphinView::ViewAccessor::setExpandedUrls(const QSet<KUrl>& urlsToExpand)
-{
-    if ((m_detailsView != 0) && m_detailsView->itemsExpandable() && !urlsToExpand.isEmpty()) {
-        // Check if another expander is already active and stop it if necessary.
-        if(!m_detailsViewExpander.isNull()) {
-            m_detailsViewExpander->stop();
-        }
-
-        m_detailsViewExpander = new DolphinDetailsViewExpander(m_detailsView, urlsToExpand);
-        return m_detailsViewExpander;
-    }
-    else {
-        return 0;
-    }
-}
-
-bool DolphinView::ViewAccessor::reloadOnAdditionalInfoChange() const
-{
-    // the details view requires no reloading of the directory, as it maps
-    // the file item delegate info to its columns internally
-    return m_detailsView != 0;
-}
-
-DolphinModel* DolphinView::ViewAccessor::dirModel() const
-{
-    return static_cast<DolphinModel*>(proxyModel()->sourceModel());
-}
-
-DolphinSortFilterProxyModel* DolphinView::ViewAccessor::proxyModel() const
-{
-    if (m_columnsContainer != 0) {
-        return static_cast<DolphinSortFilterProxyModel*>(m_columnsContainer->activeColumn()->model());
-    }
-    return m_proxyModel;
-}
-
-KDirLister* DolphinView::ViewAccessor::dirLister() const
-{
-    return dirModel()->dirLister();
-}
-
-void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
-{
-    if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash)) {
-        emit redirection(oldUrl, newUrl);
-        m_viewModeController->redirectToUrl(newUrl); // #186947
-    }
-}
-
-void DolphinView::restoreContentsPosition()
-{
-    if (!m_restoredContentsPosition.isNull()) {
-        const int x = m_restoredContentsPosition.x();
-        const int y = m_restoredContentsPosition.y();
-        m_restoredContentsPosition = QPoint();
-
-        QAbstractItemView* view = m_viewAccessor.itemView();
-        Q_ASSERT(view != 0);
-        view->horizontalScrollBar()->setValue(x);
-        view->verticalScrollBar()->setValue(y);
-    }
-}
-
-#include "dolphinview.moc"