objectvariable.h

00001 /***************************************************************************
00002  * This file is part of the KDE project
00003  * copyright (C) 2006 by Sebastian Sauer (mail@dipe.org)
00004  * copyright (C) 2006 by Bernd Steindorff (bernd@itii.de)
00005  * copyright (C) 2006 by Sascha Kupper (kusato@kfnv.de)
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Library General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2 of the License, or (at your option) any later version.
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  * You should have received a copy of the GNU Library General Public License
00016  * along with this program; see the file COPYING.  If not, write to
00017  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019  ***************************************************************************/
00020 
00021 #ifndef KEXIMACRO_OBJECTVARIABLE_H
00022 #define KEXIMACRO_OBJECTVARIABLE_H
00023 
00024 #include "../lib/action.h"
00025 #include "../lib/variable.h"
00026 
00027 #include "kexivariable.h"
00028 
00029 #include <core/kexi.h>
00030 #include <core/kexiproject.h>
00031 #include <core/kexipartmanager.h>
00032 #include <core/kexipartinfo.h>
00033 
00034 #include <klocale.h>
00035 #include <kdebug.h>
00036 
00037 namespace KexiMacro {
00038 
00044     template<class ACTIONIMPL>
00045     class ObjectVariable : public KexiVariable<ACTIONIMPL>
00046     {
00047         public:
00048 
00049             enum Conditions {
00050                 VisibleInNav = 1,
00051                 Executable = 2,
00052                 DataExport = 4
00053             };
00054 
00055             ObjectVariable(ACTIONIMPL* actionimpl, int conditions = VisibleInNav, const QString& objectname = QString::null)
00056                 : KexiVariable<ACTIONIMPL>(actionimpl, "object", i18n("Object"))
00057             {
00058                 KexiPart::PartInfoList* parts = Kexi::partManager().partInfoList();
00059                 for(KexiPart::PartInfoListIterator it(*parts); it.current(); ++it) {
00060                     KexiPart::Info* info = it.current();
00061 
00062                     if(conditions & VisibleInNav && ! info->isVisibleInNavigator())
00063                         continue;
00064                     if(conditions & Executable && ! info->isExecuteSupported())
00065                         continue;
00066                     if(conditions & DataExport && ! info->isDataExportSupported())
00067                         continue;
00068 
00069                     const QString name = info->objectName(); //info->groupName();
00070                     this->appendChild( KSharedPtr<KoMacro::Variable>(new KoMacro::Variable(name)) );
00071                 }
00072 
00073                 if(! objectname.isNull())
00074                     this->setVariant( objectname );
00075                 else if(this->children().count() > 0)
00076                     this->setVariant( this->children()[0]->variant() );
00077                 else
00078                     this->setVariant( QString::null );
00079 
00080                 kdDebug()<<"##################### KexiActions::ObjectVariable() variant="<<this->variant()<<endl;
00081             }
00082 
00083     };
00084 
00085 }
00086 
00087 #endif
Kexi API Documentation (2.0 alpha)

objectvariable.h
