summaryrefslogtreecommitdiff
path: root/libopie/pim/obackendfactory.h
Side-by-side diff
Diffstat (limited to 'libopie/pim/obackendfactory.h') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/pim/obackendfactory.h194
1 files changed, 0 insertions, 194 deletions
diff --git a/libopie/pim/obackendfactory.h b/libopie/pim/obackendfactory.h
deleted file mode 100644
index 761ab9a..0000000
--- a/libopie/pim/obackendfactory.h
+++ b/dev/null
@@ -1,194 +0,0 @@
-/*
- * Class to manage Backends.
- *
- * Copyright (c) 2002 by Stefan Eilers (Eilers.Stefan@epost.de)
- *
- * =====================================================================
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation;
- * either version 2 of the License, or (at your option) any later
- * version.
- * =====================================================================
- * ToDo: Use plugins
- * =====================================================================
- * Version: $Id$
- * =====================================================================
- * History:
- * $Log$
- * Revision 1.9 2003/12/22 10:19:26 eilers
- * Finishing implementation of sql-backend for datebook. But I have to
- * port the PIM datebook application to use it, before I could debug the
- * whole stuff.
- * Thus, PIM-Database backend is finished, but highly experimental. And some
- * parts are still generic. For instance, the "queryByExample()" methods are
- * not (or not fully) implemented. Todo: custom-entries not stored.
- * The big show stopper: matchRegExp() (needed by OpieSearch) needs regular
- * expression search in the database, which is not supported by sqlite !
- * Therefore we need either an extended sqlite or a workaround which would
- * be very slow and memory consuming..
- *
- * Revision 1.8 2003/09/22 14:31:16 eilers
- * Added first experimental incarnation of sql-backend for addressbook.
- * Some modifications to be able to compile the todo sql-backend.
- * A lot of changes fill follow...
- *
- * Revision 1.7 2003/08/01 12:30:16 eilers
- * Merging changes from BRANCH_1_0 to HEAD
- *
- * Revision 1.6.4.1 2003/06/30 14:34:19 eilers
- * Patches from Zecke:
- * Fixing and cleaning up extraMap handling
- * Adding d_ptr for binary compatibility in the future
- *
- * Revision 1.6 2003/04/13 18:07:10 zecke
- * More API doc
- * QString -> const QString&
- * QString = 0l -> QString::null
- *
- * Revision 1.5 2003/02/21 23:31:52 zecke
- * Add XML datebookresource
- * -clean up todoaccessxml header
- * -implement some more stuff in the oeven tester
- * -extend DefaultFactory to not crash and to use datebook
- *
- * -reading of OEvents is working nicely.. saving will be added
- * tomorrow
- * -fix spelling in ODateBookAcces
- *
- * Revision 1.4 2002/10/14 15:55:18 eilers
- * Redeactivate SQL.. ;)
- *
- * Revision 1.3 2002/10/10 17:08:58 zecke
- * The Cache is finally in place
- * I tested it with my todolist and it 'works' for 10.000 todos the hits are awesome ;)
- * The read ahead functionality does not make sense for XMLs backends because most of the stuff is already in memory. While using readahead on SQL makes things a lot faster....
- * I still have to fully implement read ahead
- * This change is bic but sc
- *
- * Revision 1.2 2002/10/08 09:27:36 eilers
- * Fixed libopie.pro to include the new pim-API.
- * The SQL-Stuff is currently deactivated. Otherwise everyone who wants to
- * compile itself would need to install libsqlite, libopiesql...
- * Therefore, the backend currently uses XML only..
- *
- * Revision 1.1 2002/10/07 17:35:01 eilers
- * added OBackendFactory for advanced backend access
- *
- *
- * =====================================================================
- */
-#ifndef OPIE_BACKENDFACTORY_H_
-#define OPIE_BACKENDFACTORY_H_
-
-#include <qstring.h>
-#include <qasciidict.h>
-#include <qpe/config.h>
-
-#include "otodoaccessxml.h"
-#include "ocontactaccessbackend_xml.h"
-#include "odatebookaccessbackend_xml.h"
-
-#ifdef __USE_SQL
-#include "otodoaccesssql.h"
-#include "ocontactaccessbackend_sql.h"
-#include "odatebookaccessbackend_sql.h"
-#endif
-
-class OBackendPrivate;
-
-/**
- * This class is our factory. It will give us the default implementations
- * of at least Todolist, Contacts and Datebook. In the future this class will
- * allow users to switch the backend with ( XML->SQLite ) without the need
- * to recompile.#
- * This class as the whole PIM Api is making use of templates
- *
- * <pre>
- * OTodoAccessBackend* backend = OBackEndFactory<OTodoAccessBackend>::Default("todo", QString::null );
- * backend->load();
- * </pre>
- *
- * @author Stefan Eilers
- * @version 0.1
- */
-template<class T>
-class OBackendFactory
-{
- public:
- OBackendFactory() {};
-
- enum BACKENDS {
- TODO,
- CONTACT,
- DATE
- };
-
- /**
- * Returns a backend implementation for backendName
- * @param backendName the type of the backend
- * @param appName will be passed on to the backend
- */
- static T* Default( const QString backendName, const QString& appName ){
-
- // __asm__("int3");
-
- Config config( "pimaccess" );
- config.setGroup ( backendName );
- QString backend = config.readEntry( "usebackend" );
-
- qWarning("Selected backend for %s is: %s", backendName.latin1(), backend.latin1() );
-
- QAsciiDict<int> dict ( 3 );
- dict.setAutoDelete ( TRUE );
-
- dict.insert( "todo", new int (TODO) );
- dict.insert( "contact", new int (CONTACT) );
- dict.insert( "datebook", new int(DATE) );
-
- int *find = dict[ backendName ];
- if (!find ) return 0;
-
- switch ( *find ){
- case TODO:
-#ifdef __USE_SQL
- if ( backend == "sql" )
- return (T*) new OTodoAccessBackendSQL("");
-#else
- if ( backend == "sql" )
- qWarning ("OBackendFactory:: sql Backend for TODO not implemented! Using XML instead!");
-#endif
-
- return (T*) new OTodoAccessXML( appName );
- case CONTACT:
-#ifdef __USE_SQL
- if ( backend == "sql" )
- return (T*) new OContactAccessBackend_SQL("");
-#else
- if ( backend == "sql" )
- qWarning ("OBackendFactory:: sql Backend for CONTACT not implemented! Using XML instead!");
-#endif
-
- return (T*) new OContactAccessBackend_XML( appName );
- case DATE:
-#ifdef __USE_SQL
- if ( backend == "sql" )
- return (T*) new ODateBookAccessBackend_SQL("");
-#else
- if ( backend == "sql" )
- qWarning("OBackendFactory:: sql Backend for DATEBOOK not implemented! Using XML instead!");
-#endif
-
- return (T*) new ODateBookAccessBackend_XML( appName );
- default:
- return NULL;
- }
-
-
- }
- private:
- OBackendPrivate* d;
-};
-
-
-#endif