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/*
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_H
#define OPIE_TODO_ACCESS_H
#include <qobject.h>
#include <qvaluelist.h>
#include <opie2/opimtodo.h>
#include <opie2/otodoaccessbackend.h>
#include <opie2/opimaccesstemplate.h>
namespace Opie {
/**
* OPimTodoAccess
* the class to get access to
* the todolist
*/
class OPimTodoAccess : public QObject, public OPimAccessTemplate<OPimTodo> {
Q_OBJECT
public:
enum SortOrder { Completed = 0,
Priority,
Description,
Deadline };
enum SortFilter{ Category =1,
OnlyOverDue= 2,
DoNotShowCompleted =4 };
/**
* if you use 0l
* the default resource will be
* picked up
*/
OPimTodoAccess( OPimTodoAccessBackend* = 0l, enum Access acc = Random );
~OPimTodoAccess();
/* 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 OPimTodos
*/
List overDue();
/**
*
*/
List sorted( bool ascending, int sortOrder, int sortFilter, int cat );
/**
* merge a list of OPimTodos into
* the resource
*/
void mergeWith( const QValueList<OPimTodo>& );
/**
* 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 OPimTodo
*
* @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;
/**
* Return identification of used records
*/
int rtti() const;
signals:
/**
* if the OPimTodoAccess was changed
*/
void changed( const OPimTodoAccess* );
void changed( const OPimTodoAccess*, int uid );
void added( const OPimTodoAccess*, int uid );
void removed( const OPimTodoAccess*, int uid );
private:
int m_cat;
OPimTodoAccessBackend* m_todoBackEnd;
class OPimTodoAccessPrivate;
OPimTodoAccessPrivate* d;
};
}
#endif
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