disable the paste action if no writing is supported for the paste-destination

BUG: 161639

svn path=/trunk/KDE/kdebase/apps/; revision=818445

1 files changed, 10 insertions, 0 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 57926d33e..07011e7a5 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -458,6 +458,16 @@ void DolphinMainWindow::updatePasteAction()
     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
     pasteAction->setEnabled(pasteInfo.first);
     pasteAction->setText(pasteInfo.second);
+
+    if (pasteAction->isEnabled()) {
+        // disable the paste action if no writing is supported
+        const KUrl& url = m_activeViewContainer->view()->url();
+        KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
+        KFileItemList list;
+        list.append(item);
+        KonqFileItemCapabilities capabilities(list);
+        pasteAction->setEnabled(capabilities.supportsWriting());
+    }
 }
 
 void DolphinMainWindow::selectAll()