From 1e7f8f22fc10e3ed85b6563332ddc348c95792d0 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Thu, 18 Nov 2004 21:49:23 +0000
Subject: Backend Changes:

Each Backend can:
	-Sort and Filter a set of Records/AllRecords (which can be filtered again)
	-QueryByExample by every Backend
	-Occurrences for a period of time and a QDateTime
	-More common implementation
	-OPimBackendOccurrence with common splitting to OPimOccurrence
---
(limited to 'libopie2/opiepim/backend/ocontactaccessbackend.cpp')

diff --git a/libopie2/opiepim/backend/ocontactaccessbackend.cpp b/libopie2/opiepim/backend/ocontactaccessbackend.cpp
new file mode 100644
index 0000000..6ef60eb
--- a/dev/null
+++ b/libopie2/opiepim/backend/ocontactaccessbackend.cpp
@@ -0,0 +1,121 @@
+/*
+                             This file is part of the Opie Project
+                             Copyright (C) 2004 Holger Freyther <freyther@handhelds.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.
+*/
+
+#include "ocontactaccessbackend.h"
+#include <opie2/private/opimcontactsortvector.h>
+#include <opie2/ocontactaccess.h>
+
+#include <opie2/odebug.h>
+
+namespace Opie {
+OPimContactAccessBackend::OPimContactAccessBackend() {}
+
+UIDArray
+OPimContactAccessBackend::queryByExample( const OPimContact&, int,
+                                          const QDateTime& )const {
+    return UIDArray();
+}
+
+UIDArray
+OPimContactAccessBackend::sorted( const UIDArray& ar, bool asc, int sortOrder,
+                                  int filter, const QArray<int>& categories)const {
+    odebug << "Using Unaccelerated OPimContactAccessBackend sorted Implementation" << oendl;
+
+    Internal::OPimContactSortVector vector(ar.count(), asc, sortOrder );
+
+    int item = 0;
+    uint cat_count = categories.count();
+    uint eve_count = ar.count();
+    bool bCat = filter  & OPimContactAccess::FilterCategory ? true : false;
+    bool catPassed = false;
+    int cat;
+
+    for ( uint i = 0; i < eve_count; ++i ) {
+        OPimContact contact = find( ar[i], ar, i, Frontend::Forward );
+        if ( contact.isEmpty() )
+            continue;
+
+        /* show category */
+        /* -1 == unfiled */
+        catPassed = false;
+        for ( uint cat_nu = 0; cat_nu < cat_count; ++cat_nu ) {
+            cat = categories[cat_nu];
+            if ( bCat && cat == -1 ) {
+                if(!contact.categories().isEmpty() )
+                    continue;
+            } else if ( bCat && cat != 0)
+                if (!contact.categories().contains( cat ) )
+                    continue;
+            catPassed = true;
+            break;
+        }
+
+        /*
+         * If none of the Categories matched
+         * continue
+         */
+        if ( !catPassed )
+            continue;
+
+        vector.insert(item++, contact );
+    }
+
+    vector.resize( item );
+    /* sort it now */
+    vector.sort();
+    /* now get the uids */
+    UIDArray array( vector.count() );
+    for (uint i= 0; i < vector.count(); i++ )
+        array[i] = vector.uidAt( i );
+
+    return array;
+}
+
+OPimBackendOccurrence::List OPimContactAccessBackend::occurrences( const QDate& start,
+                                                                   const QDate& end)const {
+    OPimBackendOccurrence::List lst;
+
+    UIDArray records = allRecords();
+    const uint count = records.count();
+    int uid;
+
+    for ( uint i = 0; i < count; ++i ) {
+        uid = records[i];
+        OPimContact contact = find(uid, records, i, Frontend::Forward );
+
+        QDate date = contact.anniversary();
+        date = QDate( start.year(), date.month(),date.day() );
+
+//        if ( date.isValid() && date.) {
+//        }
+    }
+
+    return lst;
+}
+}
--
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