Make it possible to see what a backend supports

1 files changed, 15 insertions, 0 deletions

diff --git a/libopie/pim/otodoaccess.h b/libopie/pim/otodoaccess.h
index a626731..916923f 100644
--- a/libopie/pim/otodoaccess.h
+++ b/libopie/pim/otodoaccess.h
@@ -27,64 +27,79 @@ public:
     /**
      * if you use 0l
      * the default resource will be
      * picked up
      */
     OTodoAccess( OTodoAccessBackend* = 0l, enum Access acc = Random );
     ~OTodoAccess();
 
 
     /* our functions here */
     /**
      * include todos from start to end
      * includeNoDates whether or not to include
      * events with no dates
      */
     List effectiveToDos( const QDate& start,
                          const QDate& end,
                          bool includeNoDates = true );
 
     /**
      * start
      * end date taken from the currentDate()
      */
     List effectiveToDos( const QDate& start,
                          bool includeNoDates = true );
 
 
     /**
      * return overdue OTodos
      */
     List overDue();
 
     /**
      *
      */
     List sorted( bool ascending, int sortOrder, int sortFilter, int cat );
 
     /**
      * merge a list of OTodos into
      * the resource
      */
     void mergeWith( const QValueList<OTodo>& );
 
     /**
      * delete all already completed items
      */
     void removeAllCompleted();
 
+    /**
+     * request information about what a backend supports.
+     * Supports in the sense of beeing able to store.
+     * This is related to the enum in OTodo
+     *
+     * @param backend Will be used in the future when we support multiple backend
+     */
+    QBitArray backendSupport( const QString& backend = QString::null )const;
+
+    /**
+     * see above but for a specefic attribute. This method was added for convience
+     * @param attr The attribute to be queried for
+     * @param backend Will be used in the future when we support multiple backends
+     */
+    bool backendSupports( int attr, const QString& backend = QString::null  )const;
 signals:
     /**
      * if the OTodoAccess was changed
      */
     void changed( const OTodoAccess* );
     void changed( const OTodoAccess*, int uid );
     void added( const OTodoAccess*,  int uid );
     void removed( const OTodoAccess*, int uid );
 private:
     int m_cat;
     OTodoAccessBackend* m_todoBackEnd;
     class OTodoAccessPrivate;
     OTodoAccessPrivate* d;
 };
 
 #endif