1 files changed, 34 insertions, 1 deletions

diff --git a/kaddressbook/xxportobject.h b/kaddressbook/xxportobject.h
index fddc219..d547855 100644
--- a/kaddressbook/xxportobject.h
+++ b/kaddressbook/xxportobject.h
@@ -32,16 +32,20 @@ $Id$
 #define XXPORTOBJECT_H
 
 #include <qobject.h>
 
 #include <kabc/addressbook.h>
 #include <kabc/addresseelist.h>
+#include <kabc/resource.h>
 #include <kxmlguiclient.h>
 #include <klibloader.h>
 
 
+
+
+
 class XXPortObject : public QObject, virtual public KXMLGUIClient
 {
   Q_OBJECT
 
   public:
     XXPortObject( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 );
@@ -56,12 +60,19 @@ class XXPortObject : public QObject, virtual public KXMLGUIClient
     /**
       Reimplement this method if the XXPortManager shall
       pass a sorted list to @ref exportContacts().
      */
     virtual bool requiresSorting() const { return false; }
 
+    /**
+      Returns true if the XXPortObject can be used.
+      One case it can not be used is for example if a needed lib could not be loaded.
+     */
+        virtual bool isAvailable() const { return true; };
+
+
   public slots:
     /**
       Reimplement this method for exporting the contacts.
      */
     virtual bool exportContacts( const KABC::AddresseeList &list, const QString& identifier );
 
@@ -104,25 +115,47 @@ class XXPortObject : public QObject, virtual public KXMLGUIClient
     /**
       Returns a pointer to the parent widget. It can be used as parent for
       message boxes.
      */
     QWidget *parentWidget() const;
 
-  
+
   private slots:
     void slotImportActivated( const QString& );
     void slotExportActivated( const QString& );
 
   private:
     KABC::AddressBook *mAddressBook;
     QWidget *mParentWidget;
 
     class XXPortObjectPrivate;
     XXPortObjectPrivate *d;
 };
 
+
+
+class XXPortResourceObject : public XXPortObject
+{
+  Q_OBJECT
+
+  public:
+    XXPortResourceObject( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 );
+    ~XXPortResourceObject();
+
+    /**
+      Returns true if the XXPortObject can be used.
+      One case it can not be used is for example if a needed lib could not be loaded.
+     */
+    virtual bool isAvailable();
+  protected:
+    KABC::Resource* mResource;
+};
+
+
+
+
 class XXPortFactory : public KLibFactory
 {
   public:
     virtual XXPortObject *xxportObject( KABC::AddressBook *ab, QWidget *parent,
                                         const char *name = 0 ) = 0;