Fixing bug #1501 and preparing for implementation of generic QueryByExample and

sorted for datebook and todo..

1 files changed, 14 insertions, 1 deletions

diff --git a/libopie2/opiepim/backend/otodoaccessbackend.h b/libopie2/opiepim/backend/otodoaccessbackend.h
index 66297bb..870ee57 100644
--- a/libopie2/opiepim/backend/otodoaccessbackend.h
+++ b/libopie2/opiepim/backend/otodoaccessbackend.h
@@ -1,79 +1,92 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) The Main Author <main-author@whereever.org>
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 #ifndef OPIE_TODO_ACCESS_BACKEND_H
 #define OPIE_TODO_ACCESS_BACKEND_H
 
 #include <qbitarray.h>
 
 #include <opie2/opimtodo.h>
 #include <opie2/opimaccessbackend.h>
 
 namespace Opie {
 class OPimTodoAccessBackend : public OPimAccessBackend<OPimTodo> {
 public:
     OPimTodoAccessBackend();
     ~OPimTodoAccessBackend();
     virtual UIDArray effectiveToDos( const QDate& start,
                                      const QDate& end,
                                      bool includeNoDates )const = 0;
     virtual UIDArray overDue()const = 0;
     virtual void removeAllCompleted() = 0;
 
     /**
      * Common and probably inefficent implementation
      * for queryByExample, matchRegexp, sorted
      * and occurrences
      */
     //@{
-    UIDArray queryByExample( const OPimTodo&, int settings, const QDateTime& d = QDateTime() )const;
+    /**
+     *  Return all possible settings.
+     *  @return All settings provided by the current backend
+     * (i.e.: query_WildCards & query_IgnoreCase)
+     */
+    const uint querySettings() const;
+
+    /**
+     * Check whether settings are correct.
+     * @return <i>true</i> if the given settings are correct and possible.
+     */
+    bool hasQuerySettings (uint querySettings) const;
+
+    UIDArray queryByExample( const UIDArray& uidlist, const OPimTodo& query, int settings, const QDateTime& endperiod = QDateTime() )const;
     UIDArray sorted( const UIDArray&, bool asc, int, int, const QArray<int>& )const;
     OPimBackendOccurrence::List occurrences( const QDate&, const QDate& )const;
     //@}
 
 private:
     class Private;
     Private *d;
 
 };
 }
 
 
 /**
  * \fn Opie::OPimBackendOccurrence::List Opie::OPimTodoAccessBackend::occurrences(const QDate& start,const QDate& end)const
  * \brief Return occurrences for a period of time
  *
  * This method will return the 'effective' Todos and also
  * 'Overdue' Todos. Overdues will be shown on the 'current'
  * day if it is in the range or on \par start. If the overdue
  * is inside the 'Effective Todos' we will skip the
  * special overdue handling.
  *
  *
  */
 #endif