tagnodelist.h
00001 /* 00002 This file is part of Akregator. 00003 00004 Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net> 00005 00006 This program is free software; you can redistribute it and/or modify 00007 it under the terms of the GNU General Public License as published by 00008 the Free Software Foundation; either version 2 of the License, or 00009 (at your option) any later version. 00010 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 00014 GNU General Public License for more details. 00015 00016 You should have received a copy of the GNU General Public License 00017 along with this program; if not, write to the Free Software 00018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00019 00020 As a special exception, permission is given to link this program 00021 with any edition of TQt, and distribute the resulting executable, 00022 without including the source code for TQt in the source distribution. 00023 */ 00024 00025 #ifndef AKREGATOR_TAGNODELIST_H 00026 #define AKREGATOR_TAGNODELIST_H 00027 00028 #include "tagfolder.h" 00029 00030 class TQDomDocument; 00031 template <class T> class TQValueList; 00032 00033 namespace Akregator { 00034 00035 class FeedList; 00036 class Folder; 00037 class TagFolder; 00038 class TagNode; 00039 class TreeNode; 00040 class Tag; 00041 class TagSet; 00042 00043 00044 class TagNodeList : public NodeList 00045 { 00046 Q_OBJECT 00047 TQ_OBJECT 00048 public: 00049 00050 00051 TagNodeList(FeedList* feedList, TagSet* tagSet); 00052 virtual ~TagNodeList(); 00053 00054 FeedList* feedList() const; 00055 bool insert(TagNode* tagNode); 00056 bool remove(TagNode* tagNode); 00057 bool containsTagId(const TQString& tagId); 00058 TQValueList<TagNode*> toList() const; 00059 00060 TagNode* findByTagID(const TQString& tagID); 00061 00062 virtual bool readFromXML(const TQDomDocument& doc); 00063 virtual TQDomDocument toXML() const; 00064 00065 virtual TagFolder* rootNode() const; 00066 00067 public slots: 00068 00069 void slotTagAdded(const Tag& tag); 00070 void slotTagUpdated(const Tag& tag); 00071 void slotTagRemoved(const Tag& tag); 00072 00073 signals: 00074 00075 void signalDestroyed(TagNodeList*); 00076 void signalTagNodeAdded(TagNode* node); 00077 void signalTagNodeRemoved(TagNode* node); 00078 00079 protected slots: 00080 00081 virtual void slotNodeDestroyed(TreeNode* node); 00082 virtual void slotNodeAdded(TreeNode* node); 00083 virtual void slotNodeRemoved(Folder* parent, TreeNode* node); 00084 00085 private: 00086 00087 class TagNodeListPrivate; 00088 TagNodeListPrivate* d; 00089 }; 00090 00091 } // namespace Akregator 00092 00093 #endif