Show 'Add service' dialog when there is no service added yet

Change-Id: I72d294e9c09b0d02b829b91fb188c1c7965d1d45

fpicker/source/office/RemoteFilesDialog.cxx

@@ -318,6 +318,19 @@ void RemoteFilesDialog::Resize()
     }
 }
 
+short RemoteFilesDialog::Execute()
+{
+    if( m_pServices_lb->GetEntryCount() == 0 )
+    {
+        Show();
+        AddServiceHdl( NULL );
+    }
+
+    short nRet = SvtFileDialog_Base::Execute();
+
+    return nRet;
+}
+
 OUString lcl_GetServiceType( ServicePtr pService )
 {
     INetProtocol aProtocol = pService->GetUrlObject().GetProtocol();

fpicker/source/office/RemoteFilesDialog.hxx

@@ -64,6 +64,7 @@ public:
 
     virtual void dispose() SAL_OVERRIDE;
     virtual void Resize() SAL_OVERRIDE;
+    virtual short Execute() SAL_OVERRIDE;
 
     OUString GetPath() const;