* Use Nepomuk for getting the meta data instead of KFileMetaInfo.

[dolphin.git] / src / dolphinpart.cpp

diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp
index 4d2eebcc63037c798b08445efc4df445b528e5c2..882e2f1d3f5dd0fc0056327d37c1f027780f825f 100644 (file)
--- a/src/dolphinpart.cpp
+++ b/src/dolphinpart.cpp
@@ -18,34 +18,43 @@
 */
 
 #include "dolphinpart.h"
 */
 
 #include "dolphinpart.h"

-#include <kpropertiesdialog.h>
-#include <kglobalsettings.h>
+#include <kdebug.h>
+#include "dolphinviewactionhandler.h"

 #include "dolphinsortfilterproxymodel.h"
 #include "dolphinview.h"
 #include "dolphinmodel.h"
 
 #include "dolphinsortfilterproxymodel.h"
 #include "dolphinview.h"
 #include "dolphinmodel.h"
 

+#include <konq_fileitemcapabilities.h>

 #include <konq_operations.h>
 
 #include <konq_operations.h>
 

+#include <kaboutdata.h>

 #include <kactioncollection.h>
 #include <kactioncollection.h>

+#include <kconfiggroup.h>

 #include <kdirlister.h>
 #include <kdirlister.h>

+#include <kglobalsettings.h>

 #include <kiconloader.h>
 #include <kiconloader.h>

+#include <klocale.h>

 #include <kmessagebox.h>
 #include <kmessagebox.h>

-#include <kparts/genericfactory.h>
+#include <kpluginfactory.h>

 #include <ktoggleaction.h>
 #include <ktoggleaction.h>

-#include <kconfiggroup.h>
+#include <kio/netaccess.h>
+#include <ktoolinvocation.h>
+#include <kauthorized.h>
+#include <knewmenu.h>
+#include <kmenu.h>

 
 #include <QActionGroup>
 #include <QApplication>
 #include <QClipboard>
 
 
 #include <QActionGroup>
 #include <QApplication>
 #include <QClipboard>
 

-typedef KParts::GenericFactory<DolphinPart> DolphinPartFactory;
-K_EXPORT_COMPONENT_FACTORY(dolphinpart, DolphinPartFactory)
+K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
+K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))

 
 

-DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args)
+DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)

     : KParts::ReadOnlyPart(parent)
 {
     Q_UNUSED(args)
     : KParts::ReadOnlyPart(parent)
 {
     Q_UNUSED(args)

-    setComponentData( DolphinPartFactory::componentData() );
+    setComponentData(DolphinPartFactory::componentData(), false);

     m_extension = new DolphinPartBrowserExtension(this);
 
     // make sure that other apps using this part find Dolphin's view-file-columns icons
     m_extension = new DolphinPartBrowserExtension(this);
 
     // make sure that other apps using this part find Dolphin's view-file-columns icons


@@ -53,12 +62,15 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi
 
     m_dirLister = new KDirLister;
     m_dirLister->setAutoUpdate(true);
 
     m_dirLister = new KDirLister;
     m_dirLister->setAutoUpdate(true);

-    m_dirLister->setMainWindow(parentWidget->topLevelWidget());
+    if (parentWidget) {
+        m_dirLister->setMainWindow(parentWidget->window());
+    }

     m_dirLister->setDelayedMimeTypes(true);
 
     //connect(m_dirLister, SIGNAL(started(KUrl)), this, SLOT(slotStarted()));
     connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl)));
     connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl)));
     m_dirLister->setDelayedMimeTypes(true);
 
     //connect(m_dirLister, SIGNAL(started(KUrl)), this, SLOT(slotStarted()));
     connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl)));
     connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl)));

+    connect(m_dirLister, SIGNAL(percent(int)), this, SLOT(updateProgress(int)));

 
     m_dolphinModel = new DolphinModel(this);
     m_dolphinModel->setDirLister(m_dirLister);
 
     m_dolphinModel = new DolphinModel(this);
     m_dolphinModel->setDirLister(m_dirLister);


@@ -71,6 +83,7 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi
                              m_dirLister,
                              m_dolphinModel,
                              m_proxyModel);
                              m_dirLister,
                              m_dolphinModel,
                              m_proxyModel);

+    m_view->setTabsForFilesEnabled(true);

     setWidget(m_view);
 
     setXMLFile("dolphinpart.rc");
     setWidget(m_view);
 
     setXMLFile("dolphinpart.rc");


@@ -81,45 +94,47 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi
             this, SLOT(slotErrorMessage(QString)));
     connect(m_view, SIGNAL(itemTriggered(KFileItem)),
             this, SLOT(slotItemTriggered(KFileItem)));
             this, SLOT(slotErrorMessage(QString)));
     connect(m_view, SIGNAL(itemTriggered(KFileItem)),
             this, SLOT(slotItemTriggered(KFileItem)));

-    connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl)),
-            this, SLOT(slotOpenContextMenu(KFileItem,KUrl)));
+    connect(m_view, SIGNAL(tabRequested(KUrl)),
+            this, SLOT(createNewWindow(KUrl)));
+    connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl,QList<QAction*>)),
+            this, SLOT(slotOpenContextMenu(KFileItem,KUrl,QList<QAction*>)));

     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             m_extension, SIGNAL(selectionInfo(KFileItemList)));
     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             this, SLOT(slotSelectionChanged(KFileItemList)));
     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));
     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             m_extension, SIGNAL(selectionInfo(KFileItemList)));
     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
             this, SLOT(slotSelectionChanged(KFileItemList)));
     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));

-    connect(m_view, SIGNAL(urlChanged(KUrl)),
-            this, SLOT(slotUrlChanged(KUrl)));
+    connect(m_view, SIGNAL(requestUrlChange(KUrl)),
+            this, SLOT(slotRequestUrlChange(KUrl)));

     connect(m_view, SIGNAL(modeChanged()),
     connect(m_view, SIGNAL(modeChanged()),

-            this, SLOT(updateViewActions()));
-    connect(m_view, SIGNAL(showPreviewChanged()),
-            this, SLOT(slotShowPreviewChanged()));
-    connect(m_view, SIGNAL(showHiddenFilesChanged()),
-            this, SLOT(slotShowHiddenFilesChanged()));
-    connect(m_view, SIGNAL(categorizedSortingChanged()),
-            this, SLOT(slotCategorizedSortingChanged()));
-    // TODO slotSortingChanged
-    connect(m_view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
-            this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
-    connect(m_view, SIGNAL(additionalInfoChanged()),
-            this, SLOT(slotAdditionalInfoChanged()));
+            this, SIGNAL(viewModeChanged())); // relay signal
+    connect(m_view, SIGNAL(redirection(KUrl, KUrl)),
+            this, SLOT(slotRedirection(KUrl, KUrl)));
+
+    // Watch for changes that should result in updates to the
+    // status bar text.
+    connect(m_dirLister, SIGNAL(deleteItem(const KFileItem&)),
+            this, SLOT(updateStatusBar()));
+    connect(m_dirLister, SIGNAL(clear()),
+            this, SLOT(updateStatusBar()));
+    connect(m_view,  SIGNAL(selectionChanged(const KFileItemList)),
+            this, SLOT(updateStatusBar()));
+
+    m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
+    m_actionHandler->setCurrentView(m_view);

 
     QClipboard* clipboard = QApplication::clipboard();
     connect(clipboard, SIGNAL(dataChanged()),
             this, SLOT(updatePasteAction()));
 
     createActions();
 
     QClipboard* clipboard = QApplication::clipboard();
     connect(clipboard, SIGNAL(dataChanged()),
             this, SLOT(updatePasteAction()));
 
     createActions();

-    updateViewActions();
+    m_actionHandler->updateViewActions();

     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 
     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 

-    // TODO provide the viewmode actions in the menu, merged with the existing view-mode-actions somehow
-    // [Q_PROPERTY introspection?]
-
-    // TODO sort_by_* actions
-

     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
     // (sort of spacial navigation)
     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
     // (sort of spacial navigation)

+
+    loadPlugins(this, this, componentData());

 }
 
 DolphinPart::~DolphinPart()
 }
 
 DolphinPart::~DolphinPart()


@@ -129,55 +144,20 @@ DolphinPart::~DolphinPart()
 
 void DolphinPart::createActions()
 {
 
 void DolphinPart::createActions()
 {

-    QActionGroup* viewModeActions = new QActionGroup(this);
-    viewModeActions->addAction(DolphinView::iconsModeAction(actionCollection()));
-    viewModeActions->addAction(DolphinView::detailsModeAction(actionCollection()));
-    viewModeActions->addAction(DolphinView::columnsModeAction(actionCollection()));
-    connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*)));
+    // Edit menu

 
 

-    KAction* renameAction = DolphinView::createRenameAction(actionCollection());
-    connect(renameAction, SIGNAL(triggered()), m_view, SLOT(renameSelectedItems()));
-
-    KAction* moveToTrashAction = DolphinView::createMoveToTrashAction(actionCollection());
-    connect(moveToTrashAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
-            this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
-
-    KAction* deleteAction = DolphinView::createDeleteAction(actionCollection());
-    connect(deleteAction, SIGNAL(triggered()), m_view, SLOT(deleteSelectedItems()));
+    m_newMenu = new KNewMenu(actionCollection(), widget(), "new_menu");
+    connect(m_newMenu->menu(), SIGNAL(aboutToShow()),
+            this, SLOT(updateNewMenu()));

 
     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
     connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType()));
 
 
     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
     connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType()));
 

-    KAction *propertiesAction = actionCollection()->addAction( "properties" );
-    propertiesAction->setText( i18nc("@action:inmenu Edit", "Properties") );
-    propertiesAction->setShortcut(Qt::ALT+Qt::Key_Return);
-    connect(propertiesAction, SIGNAL(triggered()), SLOT(slotProperties()));
-
-    // View menu
-
-    // TODO sort_by_*
-
-    KAction* sortDescending = DolphinView::createSortDescendingAction(actionCollection());
-    connect(sortDescending, SIGNAL(triggered()), m_view, SLOT(toggleSortOrder()));
-
-    QActionGroup* showInformationActionGroup = DolphinView::createAdditionalInformationActionGroup(actionCollection());
-    connect(showInformationActionGroup, SIGNAL(triggered(QAction*)), m_view, SLOT(toggleAdditionalInfo(QAction*)));
-
-    KAction* showPreview = DolphinView::createShowPreviewAction(actionCollection());
-    connect(showPreview, SIGNAL(triggered(bool)), m_view, SLOT(setShowPreview(bool)));
-
-    KAction* showInGroups = DolphinView::createShowInGroupsAction(actionCollection());
-    connect(showInGroups, SIGNAL(triggered(bool)), m_view, SLOT(setCategorizedSorting(bool)));
-
-    KAction* showHiddenFiles = DolphinView::createShowHiddenFilesAction(actionCollection());
-    connect(showHiddenFiles, SIGNAL(triggered(bool)), m_view, SLOT(setShowHiddenFiles(bool)));
+    // View menu: all done by DolphinViewActionHandler

 
     // Go menu
 
 
     // Go menu
 

-    KAction* newDirAction = DolphinView::createNewDirAction(actionCollection());
-    connect(newDirAction, SIGNAL(triggered()), SLOT(createDir()));
-

     QActionGroup* goActionGroup = new QActionGroup(this);
     connect(goActionGroup, SIGNAL(triggered(QAction*)),
             this, SLOT(slotGoTriggered(QAction*)));
     QActionGroup* goActionGroup = new QActionGroup(this);
     connect(goActionGroup, SIGNAL(triggered(QAction*)),
             this, SLOT(slotGoTriggered(QAction*)));


@@ -197,6 +177,16 @@ void DolphinPart::createActions()
     createGoAction("go_autostart", "",
                    i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(),
                    goActionGroup);
     createGoAction("go_autostart", "",
                    i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(),
                    goActionGroup);

+
+    // Tools menu
+    if (KAuthorized::authorizeKAction("shell_access")) {
+        KAction* action = actionCollection()->addAction("open_terminal");
+        action->setIcon(KIcon("utilities-terminal"));
+        action->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
+        connect(action, SIGNAL(triggered()), SLOT(slotOpenTerminal()));
+        action->setShortcut(Qt::Key_F4);
+    }
+

 }
 
 void DolphinPart::createGoAction(const char* name, const char* iconName,
 }
 
 void DolphinPart::createGoAction(const char* name, const char* iconName,


@@ -219,24 +209,38 @@ void DolphinPart::slotGoTriggered(QAction* action)
 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 {
     const bool hasSelection = !selection.isEmpty();
 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 {
     const bool hasSelection = !selection.isEmpty();

+
+    QAction* renameAction  = actionCollection()->action("rename");
+    QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
+    QAction* deleteAction = actionCollection()->action("delete");
+    QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
+    QAction* propertiesAction = actionCollection()->action("properties");
+    QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
+

     if (!hasSelection) {
         stateChanged("has_no_selection");
     if (!hasSelection) {
         stateChanged("has_no_selection");

+
+        emit m_extension->enableAction("cut", false);
+        emit m_extension->enableAction("copy", false);
+        deleteWithTrashShortcut->setEnabled(false);
+        editMimeTypeAction->setEnabled(false);

     } else {
         stateChanged("has_selection");
     } else {
         stateChanged("has_selection");

-    }

 
 

-    QStringList actions;
-    actions << "rename" << "move_to_trash" << "delete" << "editMimeType" << "properties";
-    foreach(const QString& actionName, actions) {
-        QAction* action = actionCollection()->action(actionName);
-        Q_ASSERT(action);
-        if (action) {
-            action->setEnabled(hasSelection);
-        }
+        // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
+        // in libkonq
+        KonqFileItemCapabilities capabilities(selection);
+        const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
+
+        renameAction->setEnabled(capabilities.supportsMoving());
+        moveToTrashAction->setEnabled(enableMoveToTrash);
+        deleteAction->setEnabled(capabilities.supportsDeleting());
+        deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
+        editMimeTypeAction->setEnabled(true);
+        propertiesAction->setEnabled(true);
+        emit m_extension->enableAction("cut", capabilities.supportsMoving());
+        emit m_extension->enableAction("copy", true);

     }
     }

-
-    emit m_extension->enableAction("cut", hasSelection);
-    emit m_extension->enableAction("copy", hasSelection);

 }
 
 void DolphinPart::updatePasteAction()
 }
 
 void DolphinPart::updatePasteAction()


@@ -246,15 +250,6 @@ void DolphinPart::updatePasteAction()
     emit m_extension->setActionText( "paste", pasteInfo.second );
 }
 
     emit m_extension->setActionText( "paste", pasteInfo.second );
 }
 

-void DolphinPart::updateViewActions()
-{
-    QAction* action = actionCollection()->action(m_view->currentViewModeActionName());
-    if (action != 0) {
-        KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
-        toggleAction->setChecked(true);
-    }
-}
-

 KAboutData* DolphinPart::createAboutData()
 {
     return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");
 KAboutData* DolphinPart::createAboutData()
 {
     return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");


@@ -262,16 +257,26 @@ KAboutData* DolphinPart::createAboutData()
 
 bool DolphinPart::openUrl(const KUrl& url)
 {
 
 bool DolphinPart::openUrl(const KUrl& url)
 {

-    const bool reload = arguments().reload();
+    bool reload = arguments().reload();
+    // A bit of a workaround so that changing the namefilter works: force reload.
+    // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
+    if (m_nameFilter != m_dirLister->nameFilter())
+        reload = true;

     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
         return true;
     }
     setUrl(url); // remember it at the KParts level
     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
         return true;
     }
     setUrl(url); // remember it at the KParts level

-    const QString prettyUrl = url.pathOrUrl();
+    KUrl visibleUrl(url);
+    if (!m_nameFilter.isEmpty()) {
+        visibleUrl.addPath(m_nameFilter);
+    }
+    QString prettyUrl = visibleUrl.pathOrUrl();

     emit setWindowCaption(prettyUrl);
     emit m_extension->setLocationBarUrl(prettyUrl);
     emit started(0); // get the wheel to spin
     emit setWindowCaption(prettyUrl);
     emit m_extension->setLocationBarUrl(prettyUrl);
     emit started(0); // get the wheel to spin

+    m_dirLister->setNameFilter(m_nameFilter);

     m_view->setUrl(url);
     m_view->setUrl(url);

+    emit aboutToOpenURL();

     if (reload)
         m_view->reload();
     return true;
     if (reload)
         m_view->reload();
     return true;


@@ -301,6 +306,11 @@ void DolphinPart::slotErrorMessage(const QString& msg)
 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 {
     emit m_extension->mouseOverInfo(item);
 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 {
     emit m_extension->mouseOverInfo(item);

+    if (item.isNull()) {
+        updateStatusBar();
+    } else {
+        ReadOnlyPart::setStatusBarText(item.getStatusBarInfo());
+    }

 }
 
 void DolphinPart::slotItemTriggered(const KFileItem& item)
 }
 
 void DolphinPart::slotItemTriggered(const KFileItem& item)


@@ -312,57 +322,66 @@ void DolphinPart::slotItemTriggered(const KFileItem& item)
     // since the idea was not to need BrowserArguments for non-browser stuff...
     KParts::BrowserArguments browserArgs;
     browserArgs.trustedSource = true;
     // since the idea was not to need BrowserArguments for non-browser stuff...
     KParts::BrowserArguments browserArgs;
     browserArgs.trustedSource = true;

+    emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
+}

 
 

-    // MMB click support.
-    // TODO: this doesn't work, mouseButtons() is always 0.
-    // Issue N176832 for the missing QAIV signal; task 177399
-    kDebug() << QApplication::mouseButtons();
-    if (QApplication::mouseButtons() & Qt::MidButton) {
-        kDebug() << "MMB!!" << item.mimetype();
-        if (item.mimeTypePtr()->is("inode/directory")) {
-            emit m_extension->createNewWindow(item.url(), args);
-        } else {
-            kDebug() << "run()";
-            item.run();
-        }
-    } else {
-        // Left button. [Right button goes to slotOpenContextMenu before triggered can be emitted]
-        kDebug() << "LMB";
-        emit m_extension->openUrlRequest(item.url(), args, browserArgs);
-    }
+void DolphinPart::createNewWindow(const KUrl& url)
+{
+    // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
+    // should be moved into DolphinPart::slotItemTriggered()
+    KFileItem item(S_IFDIR, (mode_t)-1, url);
+    KParts::OpenUrlArguments args;
+    args.setMimeType(item.mimetype());
+    emit m_extension->createNewWindow(url, args);

 }
 
 }
 

-void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&)
+void DolphinPart::slotOpenContextMenu(const KFileItem& _item,
+                                      const KUrl&,
+                                      const QList<QAction*>& customActions)

 {
     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
                                                       | KParts::BrowserExtension::ShowProperties
                                                       | KParts::BrowserExtension::ShowUrlOperations;
 {
     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
                                                       | KParts::BrowserExtension::ShowProperties
                                                       | KParts::BrowserExtension::ShowUrlOperations;

-    // TODO KonqKfmIconView had if ( !rootItem->isWritable() )
-    //            popupFlags |= KParts::BrowserExtension::NoDeletion;

 
     KFileItem item(_item);
 
     if (item.isNull()) { // viewport context menu
         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 
     KFileItem item(_item);
 
     if (item.isNull()) { // viewport context menu
         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;

-        // TODO get m_dirLister->rootItem if possible. or via kdirmodel?
-        // and use this as fallback:
-        item = KFileItem( S_IFDIR, (mode_t)-1, url() );
+        item = m_dirLister->rootItem();
+        if (item.isNull())
+            item = KFileItem( S_IFDIR, (mode_t)-1, url() );

     }
 
     KParts::BrowserExtension::ActionGroupMap actionGroups;
     QList<QAction *> editActions;
 
     }
 
     KParts::BrowserExtension::ActionGroupMap actionGroups;
     QList<QAction *> editActions;
 

-    if (!item.isNull()) { // only for context menu on one or more items
-        // TODO if ( sMoving )
-        editActions.append(actionCollection()->action("rename"));
+    editActions += customActions;
+
+    if (!_item.isNull()) { // only for context menu on one or more items
+        bool sDeleting = true;
+        bool sMoving = true;
+
+        // If the parent directory of the selected item is writable, moving
+        // and deleting are possible.
+        KFileItem parentDir = m_dirLister->rootItem();
+        if (!parentDir.isNull() && !parentDir.isWritable()) {
+            popupFlags |= KParts::BrowserExtension::NoDeletion;
+            sDeleting = false;
+            sMoving = false;
+        }
+
+        if ( sMoving )
+            editActions.append(actionCollection()->action("rename"));

 
         bool addTrash = false;
         bool addDel = false;
 
 
         bool addTrash = false;
         bool addDel = false;
 

-        // TODO if ( sMoving && !isIntoTrash && !isTrashLink )
-        addTrash = true;
+        bool isIntoTrash = _item.url().protocol() == "trash";
+
+        if ( sMoving && !isIntoTrash && item.isLocalFile() )
+            addTrash = true;

 
 

-        /* TODO if ( sDeleting ) */ {
+        if ( sDeleting ) {

             if ( !item.isLocalFile() )
                 addDel = true;
             else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
             if ( !item.isLocalFile() )
                 addDel = true;
             else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {


@@ -370,8 +389,9 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&)
                 addDel = true;
             }
             else {
                 addDel = true;
             }
             else {

-                KConfigGroup configGroup( KGlobal::config(), "KDE" );
-                if ( configGroup.readEntry( "ShowDeleteCommand", false) )
+                KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
+                KConfigGroup configGroup(globalConfig, "KDE");
+                if ( configGroup.readEntry("ShowDeleteCommand", false) )

                     addDel = true;
             }
         }
                     addDel = true;
             }
         }


@@ -380,25 +400,40 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&)
             editActions.append(actionCollection()->action("move_to_trash"));
         if (addDel)
             editActions.append(actionCollection()->action("delete"));
             editActions.append(actionCollection()->action("move_to_trash"));
         if (addDel)
             editActions.append(actionCollection()->action("delete"));

-        actionGroups.insert("editactions", editActions);
-
-        KFileItemList items; items.append(item);
-        emit m_extension->popupMenu(QCursor::pos(),
-                                    items,
-                                    KParts::OpenUrlArguments(),
-                                    KParts::BrowserArguments(),
-                                    popupFlags,
-                                    actionGroups);
+
+        // Normally KonqPopupMenu only shows the "Create new" subdir in the current view
+        // since otherwise the created file would not be visible.
+        // But in treeview mode we should allow it.
+        if (m_view->itemsExpandable())
+            popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
+

     }
     }

+
+    actionGroups.insert("editactions", editActions);
+
+    // TODO: We should change the signature of the slots (and signals) for being able
+    //       to tell for which items we want a popup.
+    KFileItemList items = (m_view->selectedItems().count() ? m_view->selectedItems()
+                           : KFileItemList() << item);
+    emit m_extension->popupMenu(QCursor::pos(),
+                                items,
+                                KParts::OpenUrlArguments(),
+                                KParts::BrowserArguments(),
+                                popupFlags,
+                                actionGroups);

 }
 
 }
 

-void DolphinPart::slotViewModeActionTriggered(QAction* action)
+void DolphinPart::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)

 {
 {

-    const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
-    m_view->setMode(mode);
+    //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
+    if (oldUrl == url()) {
+        KParts::ReadOnlyPart::setUrl(newUrl);
+        const QString prettyUrl = newUrl.pathOrUrl();
+        emit m_extension->setLocationBarUrl(prettyUrl);
+    }

 }
 
 }
 

-void DolphinPart::slotUrlChanged(const KUrl& url)
+void DolphinPart::slotRequestUrlChange(const KUrl& url)

 {
     if (m_view->url() != url) {
         // If the view URL is not equal to 'url', then an inner URL change has
 {
     if (m_view->url() != url) {
         // If the view URL is not equal to 'url', then an inner URL change has


@@ -425,19 +460,13 @@ void DolphinPartBrowserExtension::paste()
     m_part->view()->paste();
 }
 
     m_part->view()->paste();
 }
 

-////
-
-void DolphinPart::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
+void DolphinPartBrowserExtension::reparseConfiguration()

 {
 {

-    // Note: kde3's konq_mainwindow.cpp used to check
-    // reason == KAction::PopupMenuActivation && ...
-    // but this isn't supported anymore
-    if (modifiers & Qt::ShiftModifier)
-        m_view->deleteSelectedItems();
-    else
-        m_view->trashSelectedItems();
+    m_part->view()->refresh();

 }
 
 }
 

+////
+

 void DolphinPart::slotEditMimeType()
 {
     const KFileItemList items = m_view->selectedItems();
 void DolphinPart::slotEditMimeType()
 {
     const KFileItemList items = m_view->selectedItems();


@@ -446,51 +475,60 @@ void DolphinPart::slotEditMimeType()
     }
 }
 
     }
 }
 

-void DolphinPart::slotProperties()
+void DolphinPart::setCurrentViewMode(const QString& viewModeName)

 {
 {

-    const KFileItemList items = m_view->selectedItems();
-    if (!items.isEmpty()) {
-        KPropertiesDialog dialog(items.first().url(), m_view);
-        dialog.exec();
-    }
+    QAction* action = actionCollection()->action(viewModeName);
+    Q_ASSERT(action);
+    action->trigger();

 }
 
 }
 

-void DolphinPart::createDir()
+QString DolphinPart::currentViewMode() const

 {
 {

-    KonqOperations::newDir(m_view, url());
+    return m_actionHandler->currentViewModeActionName();

 }
 
 }
 

-void DolphinPart::slotSortOrderChanged(Qt::SortOrder order)
+void DolphinPart::setNameFilter(const QString& nameFilter)

 {
 {

-    KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
-    const bool sortDescending = (order == Qt::DescendingOrder);
-    descending->setChecked(sortDescending);
+    // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
+    // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
+    m_nameFilter = nameFilter;
+    // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?

 }
 
 }
 

-void DolphinPart::slotAdditionalInfoChanged()
+void DolphinPart::slotOpenTerminal()

 {
 {

-    m_view->updateAdditionalInfoActions(actionCollection());
+    QString dir(QDir::homePath());
+
+    KUrl u(url());
+
+    // If the given directory is not local, it can still be the URL of an
+    // ioslave using UDS_LOCAL_PATH which to be converted first.
+    u = KIO::NetAccess::mostLocalUrl(u, widget());
+
+    //If the URL is local after the above conversion, set the directory.
+    if (u.isLocalFile()) {
+        dir = u.path();
+    }
+
+    KToolInvocation::invokeTerminal(QString(), dir);

 }
 
 }
 

-void DolphinPart::slotShowPreviewChanged()
+void DolphinPart::updateNewMenu()

 {
 {

-    updateViewActions(); // see DolphinMainWindow
+    // As requested by KNewMenu :
+    m_newMenu->slotCheckUpToDate();
+    // And set the files that the menu apply on :
+    m_newMenu->setPopupFiles(url());

 }
 
 }
 

-void DolphinPart::slotShowHiddenFilesChanged()
+void DolphinPart::updateStatusBar()

 {
 {

-    QAction* showHiddenFilesAction = actionCollection()->action("show_hidden_files");
-    showHiddenFilesAction->setChecked(m_view->showHiddenFiles());
+    emit ReadOnlyPart::setStatusBarText(m_view->statusBarText());

 }
 
 }
 

-void DolphinPart::slotCategorizedSortingChanged()
+void DolphinPart::updateProgress(int percent)

 {
 {

-    // Duplicated from DolphinMainWindow too.
-    QAction* showInGroupsAction = actionCollection()->action("show_in_groups");
-    showInGroupsAction->setChecked(m_view->categorizedSorting());
-    showInGroupsAction->setEnabled(m_view->supportsCategorizedSorting());
+    m_extension->loadingProgress(percent);

 }
 
 }
 

-// TODO a DolphinViewActionHandler for reducing the duplication in the action handling
-

 #include "dolphinpart.moc"
 #include "dolphinpart.moc"