Merge branch 'KDE/4.13'

8 files changed, 63 insertions, 12 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 847301434..28169cfb5 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -481,6 +481,8 @@ void DolphinMainWindow::openNewTab(const KUrl& url)
     m_viewTab.append(viewTab);
 
     actionCollection()->action("close_tab")->setEnabled(true);
+    actionCollection()->action("activate_prev_tab")->setEnabled(true);
+    actionCollection()->action("activate_next_tab")->setEnabled(true);
 
     // Provide a split view, if the startup settings are set this way
     if (GeneralSettings::splitView()) {
@@ -1155,6 +1157,8 @@ void DolphinMainWindow::closeTab(int index)
     if (m_viewTab.count() == 1) {
         m_tabBar->removeTab(0);
         actionCollection()->action("close_tab")->setEnabled(false);
+        actionCollection()->action("activate_prev_tab")->setEnabled(false);
+        actionCollection()->action("activate_next_tab")->setEnabled(false);
     } else {
         m_tabBar->blockSignals(false);
     }
@@ -1634,11 +1638,13 @@ void DolphinMainWindow::setupActions()
 
     KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
+    activateNextTab->setEnabled(false);
     connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
     activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys);
 
     KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
+    activatePrevTab->setEnabled(false);
     connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
     activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys);
 
diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index fd773e1e9..a0f9305cb 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -216,7 +216,7 @@ void KFileItemModel::setShowHiddenFiles(bool show)
     m_dirLister->setShowingDotFiles(show);
     m_dirLister->emitChanges();
     if (show) {
-        slotCompleted();
+        dispatchPendingItemsToInsert();
     }
 }
 
diff --git a/src/kitemviews/kitemlistselectionmanager.cpp b/src/kitemviews/kitemlistselectionmanager.cpp
index ebff1a30e..1f0a89d06 100644
--- a/src/kitemviews/kitemlistselectionmanager.cpp
+++ b/src/kitemviews/kitemlistselectionmanager.cpp
@@ -331,6 +331,11 @@ void KItemListSelectionManager::itemsMoved(const KItemRange& itemRange, const QL
     // Store the current selection (needed in the selectionChanged() signal)
     const KItemSet previousSelection = selectedItems();
 
+    // endAnchoredSelection() adds all items between m_currentItem and
+    // m_anchorItem to m_selectedItems. They can then be moved
+    // individually later in this function.
+    endAnchoredSelection();
+
     // Update the current item
     if (m_currentItem >= itemRange.index && m_currentItem < itemRange.index + itemRange.count) {
         const int previousCurrentItem = m_currentItem;
@@ -342,10 +347,8 @@ void KItemListSelectionManager::itemsMoved(const KItemRange& itemRange, const QL
         emit currentChanged(newCurrentItem, previousCurrentItem);
     }
 
-    // Update the anchor item
-    if (m_anchorItem >= itemRange.index && m_anchorItem < itemRange.index + itemRange.count) {
-        m_anchorItem = movedToIndexes.at(m_anchorItem - itemRange.index);
-    }
+    // Start a new anchored selection.
+    beginAnchoredSelection(m_currentItem);
 
     // Update the selections
     if (!m_selectedItems.isEmpty()) {
diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index d8b5ad908..037226997 100644
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -658,6 +658,12 @@ void KStandardItemListWidget::dataChanged(const QHash<QByteArray, QVariant>& cur
         dirtyRoles = roles;
     }
 
+    // The URL might have changed (i.e., if the sort order of the items has
+    // been changed). Therefore, the "is cut" state must be updated.
+    KFileItemClipboard* clipboard = KFileItemClipboard::instance();
+    const KUrl itemUrl = data().value("url").value<KUrl>();
+    m_isCut = clipboard->isCut(itemUrl);
+
     // The icon-state might depend from other roles and hence is
     // marked as dirty whenever a role has been changed
     dirtyRoles.insert("iconPixmap");
diff --git a/src/kitemviews/private/kdirectorycontentscounter.cpp b/src/kitemviews/private/kdirectorycontentscounter.cpp
index 65afb7c3e..7d1e76999 100644
--- a/src/kitemviews/private/kdirectorycontentscounter.cpp
+++ b/src/kitemviews/private/kdirectorycontentscounter.cpp
@@ -60,14 +60,23 @@ KDirectoryContentsCounter::~KDirectoryContentsCounter()
 {
     --m_workersCount;
 
-    if (m_workersCount == 0) {
+    if (m_workersCount > 0) {
+        // The worker thread will continue running. It could even be running
+        // a method of m_worker at the moment, so we delete it using
+        // deleteLater() to prevent a crash.
+        m_worker->deleteLater();
+    } else {
+        // There are no remaining workers -> stop the worker thread.
         m_workerThread->quit();
         m_workerThread->wait();
         delete m_workerThread;
         m_workerThread = 0;
-    }
 
-    delete m_worker;
+        // The worker thread has finished running now, so it's safe to delete
+        // m_worker. deleteLater() would not work at all because the event loop
+        // which would deliver the event to m_worker is not running any more.
+        delete m_worker;
+    }
 }
 
 void KDirectoryContentsCounter::addDirectory(const QString& path)
diff --git a/src/panels/places/placespanel.cpp b/src/panels/places/placespanel.cpp
index d5308eabe..f19fa1e25 100644
--- a/src/panels/places/placespanel.cpp
+++ b/src/panels/places/placespanel.cpp
@@ -283,8 +283,9 @@ void PlacesPanel::slotItemContextMenuRequested(int index, const QPointF& pos)
             } else if (action == hideAction) {
                 item->setHidden(hideAction->isChecked());
             } else if (action == openInNewTabAction) {
-                const KUrl url = m_model->item(index)->dataValue("url").value<KUrl>();
-                emit placeMiddleClicked(url);
+                // TriggerItem does set up the storage first and then it will
+                // emit the slotItemMiddleClicked signal, because of Qt::MiddleButton.
+                triggerItem(index, Qt::MiddleButton);
             } else if (action == teardownAction) {
                 m_model->requestTeardown(index);
             } else if (action == ejectAction) {
diff --git a/src/tests/kitemlistselectionmanagertest.cpp b/src/tests/kitemlistselectionmanagertest.cpp
index af2610d8c..492d0234f 100644
--- a/src/tests/kitemlistselectionmanagertest.cpp
+++ b/src/tests/kitemlistselectionmanagertest.cpp
@@ -78,6 +78,7 @@ private slots:
     void testChangeSelection();
     void testDeleteCurrentItem_data();
     void testDeleteCurrentItem();
+    void testAnchoredSelectionAfterMovingItems();
 
 private:
     void verifySelectionChange(QSignalSpy& spy, const KItemSet& currentSelection, const KItemSet& previousSelection) const;
@@ -413,6 +414,15 @@ void KItemListSelectionManagerTest::testChangeSelection_data()
                               << QVariant::fromValue(QList<int>() << 4 << 5 << 2 << 3))
         << (KItemSet() << 0 << 1 << 4 << 5);
 
+    QTest::newRow("Move items with active anchored selection")
+        << KItemSet()
+        << 0 << 3
+        << (KItemSet() << 0 << 1 << 2 << 3)
+        << MoveItems
+        << (QList<QVariant>() << QVariant::fromValue(KItemRange(2, 4))
+                              << QVariant::fromValue(QList<int>() << 4 << 5 << 2 << 3))
+        << (KItemSet() << 0 << 1 << 4 << 5);
+
     // Revert sort order
     QTest::newRow("Revert sort order")
         << (KItemSet() << 0 << 1)
@@ -519,6 +529,22 @@ void KItemListSelectionManagerTest::testDeleteCurrentItem()
     QCOMPARE(m_selectionManager->currentItem(), newCurrentItemIndex);
 }
 
+void KItemListSelectionManagerTest::testAnchoredSelectionAfterMovingItems()
+{
+    m_selectionManager->setCurrentItem(4);
+    m_selectionManager->beginAnchoredSelection(4);
+
+    // Reverse the items between 0 and 5.
+    m_selectionManager->itemsMoved(KItemRange(0, 6), QList<int>() << 5 << 4 << 3 << 2 << 1 << 0);
+
+    QCOMPARE(m_selectionManager->currentItem(), 1);
+    QCOMPARE(m_selectionManager->m_anchorItem, 1);
+
+    // Make 2 the current item -> 1 and 2 should be selected.
+    m_selectionManager->setCurrentItem(2);
+    QCOMPARE(m_selectionManager->selectedItems(), KItemSet() << 1 << 2);
+}
+
 void KItemListSelectionManagerTest::verifySelectionChange(QSignalSpy& spy,
                                                           const KItemSet& currentSelection,
                                                           const KItemSet& previousSelection) const
diff --git a/src/views/versioncontrol/updateitemstatesthread.cpp b/src/views/versioncontrol/updateitemstatesthread.cpp
index 6457f607d..62fcd09aa 100644
--- a/src/views/versioncontrol/updateitemstatesthread.cpp
+++ b/src/views/versioncontrol/updateitemstatesthread.cpp
@@ -64,9 +64,9 @@ void UpdateItemStatesThread::run()
                     items[i].version = static_cast<KVersionControlPlugin2::ItemVersion>(state);
                 }
             }
-
-            m_plugin->endRetrieval();
         }
+
+        m_plugin->endRetrieval();
     }
 }