Clear the previous selection when selecting pasted or dropped items

This fixes a recent regression in the 4.9 branch caused by
b25059e803e7eed54f0593605a4066882d63bce2.

BUG: 310365
FIXED-IN: 4.9.4
REVIEW: 107389

1 files changed, 8 insertions, 0 deletions

diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index 13db9896e..70a739427 100644
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -101,6 +101,7 @@ DolphinView::DolphinView(const KUrl& url, QWidget* parent) :
     m_scrollToCurrentItem(false),
     m_restoredContentsPosition(),
     m_selectedUrls(),
+    m_clearSelectionBeforeSelectingNewItems(false),
     m_versionControlObserver(0)
 {
     m_topLayout = new QVBoxLayout(this);
@@ -1218,6 +1219,12 @@ void DolphinView::updateViewState()
 
     if (!m_selectedUrls.isEmpty()) {
         KItemListSelectionManager* selectionManager = m_container->controller()->selectionManager();
+
+        if (m_clearSelectionBeforeSelectingNewItems) {
+            selectionManager->clearSelection();
+            m_clearSelectionBeforeSelectingNewItems = false;
+        }
+
         QSet<int> selectedItems = selectionManager->selectedItems();
 
         for (QList<KUrl>::iterator it = m_selectedUrls.begin(); it != m_selectedUrls.end(); ++it) {
@@ -1535,6 +1542,7 @@ void DolphinView::markPastedUrlsAsSelected(const QMimeData* mimeData)
         destUrls << destination;
     }
     markUrlsAsSelected(destUrls);
+    m_clearSelectionBeforeSelectingNewItems = true;
 }
 
 void DolphinView::updateWritableState()