kexipartmanager.h
Go to the documentation of this file.00001 /* This file is part of the KDE project 00002 Copyright (C) 2003 Lucijan Busch <lucijan@kde.org> 00003 Copyright (C) 2003-2005 Jaroslaw Staniek <js@iidea.pl> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. 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 KEXIPARTMANAGER_H 00022 #define KEXIPARTMANAGER_H 00023 00024 #include <qobject.h> 00025 #include <qdict.h> 00026 #include <qasciidict.h> 00027 #include <qintdict.h> 00028 #include <qvaluelist.h> 00029 #include <qptrlist.h> 00030 00031 #include <kservice.h> 00032 00033 #include <kexidb/object.h> 00034 00035 //#include "kexipartdatasource.h" 00036 00037 namespace KexiDB 00038 { 00039 class Connection; 00040 } 00041 00042 namespace KexiPart 00043 { 00044 class Info; 00045 class Part; 00046 class StaticPart; 00047 00048 struct Missing 00049 { 00050 QString name; 00051 QCString mime; 00052 QString url; 00053 }; 00054 00055 typedef QAsciiDict<Info> PartInfoDict; 00056 typedef QDictIterator<Info> PartInfoDictIterator; 00057 typedef QValueList<Missing> MissingList; 00058 typedef QPtrList<Info> PartInfoList; 00059 typedef QPtrListIterator<Info> PartInfoListIterator; 00060 typedef QIntDict<Part> PartDict; 00061 // typedef QPtrList<DataSource> DataSourceList; 00062 00068 class KEXICORE_EXPORT Manager : public QObject, public KexiDB::Object 00069 { 00070 Q_OBJECT 00071 00072 public: 00076 Manager(QObject *parent = 0); 00077 ~Manager(); 00078 00082 void lookup(); 00083 00088 Part *partForMimeType(const QString& mimeTypt); 00089 00094 Part *part(Info *); 00095 00099 Info *infoForMimeType(const QString& mimeType); 00100 00107 bool checkProject(KexiDB::Connection *conn); 00108 00112 MissingList missingParts() const { return m_missing; } 00113 00114 00118 PartInfoList *partInfoList() { return &m_partlist; } 00119 00120 signals: 00121 void partLoaded(KexiPart::Part*); 00122 00123 protected: 00125 void insertStaticPart(KexiPart::StaticPart* part); 00126 00127 private: 00128 PartDict m_parts; 00129 PartInfoList m_partlist; 00130 PartInfoDict m_partsByMime; 00131 MissingList m_missing; 00132 int m_nextTempProjectPartID; 00133 bool m_lookupDone : 1; 00134 00135 friend class StaticPart; 00136 }; 00137 00138 } 00139 00140 #endif 00141
