Let AgentBase know if network is needed for the configured path.

svn path=/trunk/KDE/kdepim/akonadi/; revision=879154

resources/shared/singlefileresource.h

@@ -44,6 +44,8 @@ class SingleFileResource : public SingleFileResourceBase
   public:
     SingleFileResource( const QString &id ) : SingleFileResourceBase( id )
     {
+      // The resource needs network when the path refers to a non local file.
+      setNeedsNetwork( !KUrl( Settings::self()->path() ).isLocalFile() );
     }
 
     /**

resources/shared/singlefileresourcebase.cpp

@@ -76,7 +76,11 @@ void SingleFileResourceBase::collectionChanged(const Akonadi::Collection & colle
 
 void SingleFileResourceBase::reloadFile()
 {
-  // if we have something loaded already, make sure we write that back in case the settings changed
+  // Update the network setting.
+  setNeedsNetwork( !mCurrentUrl.isEmpty() && !mCurrentUrl.isLocalFile() );
+
+  // if we have something loaded already, make sure we write that back in case
+  // the settings changed
   if ( !mCurrentUrl.isEmpty() )
     writeFile();
  readFile();