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0001 /* 0002 This file is part of the KDE project 0003 SPDX-FileCopyrightText: 2000 Waldo Bastian <bastian@kde.org> 0004 0005 SPDX-License-Identifier: LGPL-2.0-or-later 0006 */ 0007 0008 #ifndef KSERVICEGROUPFACTORY_P_H 0009 #define KSERVICEGROUPFACTORY_P_H 0010 0011 #include "kservicegroup.h" 0012 #include "ksycocafactory_p.h" 0013 #include <assert.h> 0014 0015 class KSycoca; 0016 class KSycocaDict; 0017 0018 /** 0019 * @internal 0020 * A sycoca factory for service groups (e.g. list of applications) 0021 * It loads the services from parsing directories (e.g. share/applications/) 0022 * 0023 * Exported for kbuildsycoca, but not installed. 0024 */ 0025 class KServiceGroupFactory : public KSycocaFactory 0026 { 0027 K_SYCOCAFACTORY(KST_KServiceGroupFactory) 0028 public: 0029 /** 0030 * Create factory 0031 */ 0032 explicit KServiceGroupFactory(KSycoca *db); 0033 ~KServiceGroupFactory() override; 0034 0035 /** 0036 * Construct a KServiceGroup from a config file. 0037 */ 0038 KSycocaEntry *createEntry(const QString &) const override 0039 { 0040 assert(0); 0041 return nullptr; 0042 } 0043 0044 /** 0045 * Find a group ( by desktop path, e.g. "Applications/Editors") 0046 */ 0047 virtual KServiceGroup::Ptr findGroupByDesktopPath(const QString &_name, bool deep = true); 0048 0049 /** 0050 * Find a base group by name, e.g. "settings" 0051 */ 0052 KServiceGroup::Ptr findBaseGroup(const QString &_baseGroupName, bool deep = true); 0053 0054 /** 0055 * @return the unique service group factory, creating it if necessary 0056 */ 0057 static KServiceGroupFactory *self(); 0058 0059 protected: 0060 KServiceGroup *createGroup(int offset, bool deep) const; 0061 KServiceGroup *createEntry(int offset) const override; 0062 KSycocaDict *m_baseGroupDict; 0063 int m_baseGroupDictOffset; 0064 0065 protected: 0066 void virtual_hook(int id, void *data) override; 0067 0068 private: 0069 class KServiceGroupFactoryPrivate *d; 0070 }; 0071 0072 #endif