increase the readability of the code

svn path=/trunk/KDE/kdebase/apps/; revision=815420

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 41e7cd309aa77bcb71c12b27d47c6bff7eb2da3f..2cf81427bef434ea9a92d878572097f9b8ebff48 100644 (file)
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -1108,12 +1108,19 @@ void DolphinMainWindow::updateEditActions()
     } else {
         stateChanged("has_selection");
 
     } else {
         stateChanged("has_selection");
 

+        KActionCollection* col = actionCollection();
+        QAction* renameAction      = col->action("rename");
+        QAction* moveToTrashAction = col->action("move_to_trash");
+        QAction* deleteAction      = col->action("delete");
+        QAction* cutAction         = col->action(KStandardAction::name(KStandardAction::Cut));
+

         FileItemCapabilities capabilities(list);
         FileItemCapabilities capabilities(list);

-        actionCollection()->action("rename")->setEnabled(capabilities.supportsMoving());

         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();

-        actionCollection()->action("move_to_trash")->setEnabled(enableMoveToTrash);
-        actionCollection()->action("delete")->setEnabled(capabilities.supportsDeleting());
-        actionCollection()->action(KStandardAction::name(KStandardAction::Cut))->setEnabled(capabilities.supportsMoving());
+
+        renameAction->setEnabled(capabilities.supportsMoving());
+        moveToTrashAction->setEnabled(enableMoveToTrash);
+        deleteAction->setEnabled(capabilities.supportsDeleting());
+        cutAction->setEnabled(capabilities.supportsMoving());

     }
     updatePasteAction();
 }
     }
     updatePasteAction();
 }