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[dolphin.git] / src / kitemviews / kitemlistcontroller.cpp

diff --git a/src/kitemviews/kitemlistcontroller.cpp b/src/kitemviews/kitemlistcontroller.cpp
index 645b2d34a0ecc6a30275baf20d1e28663c75d103..1b32093034d61290fae9a042355983f7eef55c31 100644 (file)
--- a/src/kitemviews/kitemlistcontroller.cpp
+++ b/src/kitemviews/kitemlistcontroller.cpp
@@ -251,7 +251,15 @@ bool KItemListController::keyPressEvent(QKeyEvent* event)
 
     case Qt::Key_Left:
         if (index > 0) {
-            --index;
+            const int expandedParentsCount = m_model->expandedParentsCount(index);
+            if (expandedParentsCount == 0) {
+                --index;
+            } else {
+                // Go to the parent of the current item.
+                do {
+                    --index;
+                } while (index > 0 && m_model->expandedParentsCount(index) == expandedParentsCount);
+            }
             m_keyboardAnchorIndex = index;
             m_keyboardAnchorPos = keyboardAnchorPos(index);
         }
@@ -795,12 +803,10 @@ bool KItemListController::dragMoveEvent(QGraphicsSceneDragDropEvent* event, cons
             if (m_model->supportsDropping(index)) {
                 newHoveredWidget->setHovered(true);
             } else if (m_model->sortRole().isEmpty()) {
-                // The model supports the inserting of items on
-                // the given index as no sort-role has been
-                // specified. Assure that a drag-indicator
+                // The model supports inserting of items on
+                // the given index. Assure that a drop-indicator
                 // is shown by the view.
-                const int dropIndex = m_view->showDropIndicator(pos);
-                Q_UNUSED(dropIndex); // TODO
+                m_view->showDropIndicator(pos);
             }
             emit itemHovered(index);
 
@@ -825,8 +831,15 @@ bool KItemListController::dropEvent(QGraphicsSceneDragDropEvent* event, const QT
     m_view->setAutoScroll(false);
 
     const QPointF pos = transform.map(event->pos());
-    const int index = m_view->itemAt(pos);
-    emit itemDropEvent(index, event);
+    if (m_model->sortRole().isEmpty()) {
+        // The model supports inserting of items on
+        // a given index.
+        const int dropIndex = m_view->showDropIndicator(pos);
+        m_view->hideDropIndicator();
+        emit itemDropEvent(dropIndex, event);
+    } else {
+        emit itemDropEvent(m_view->itemAt(pos), event);
+    }
 
     return true;
 }