knode

knarticlemanager.h

00001 /*
00002     KNode, the KDE newsreader
00003     Copyright (c) 1999-2005 the KNode authors.
00004     See file AUTHORS for details
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     You should have received a copy of the GNU General Public License
00011     along with this program; if not, write to the Free Software Foundation,
00012     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
00013 */
00014 
00015 #ifndef KNARTICLEMANAGER_H
00016 #define KNARTICLEMANAGER_H
00017 
00018 #include <QList>
00019 
00020 #include "knjobdata.h"
00021 #include "knarticle.h"
00022 
00023 class Q3ListViewItem;
00024 
00025 class KTemporaryFile;
00026 
00027 class KNArticle;
00028 class KNHeaderView;
00029 class KNArticleCollection;
00030 class KNGroup;
00031 class KNFolder;
00032 class KNArticleFilter;
00033 class KNFilterManager;
00034 class KNJobData;
00035 
00036 namespace KNode {
00037   class SearchDialog;
00038 }
00039 
00040 
00042 class KNArticleManager : public QObject, public KNJobConsumer {
00043 
00044   Q_OBJECT
00045 
00046   public:
00047     KNArticleManager();
00048     virtual ~KNArticleManager();
00049 
00050     //content handling
00051     void deleteTempFiles();
00052     void saveContentToFile(KMime::Content *c, QWidget *parent);
00053     void saveArticleToFile(KNArticle *a, QWidget *parent);
00054     QString saveContentToTemp(KMime::Content *c);
00055     void openContent(KMime::Content *c);
00056 
00057     //listview handling
00058     void showHdrs(bool clear=true);
00059     void updateViewForCollection(KNArticleCollection *c);
00060     void updateListViewItems();
00061     void setAllThreadsOpen(bool b=true);
00062 
00063     void updateStatusString();
00064 
00065     //filter
00066     KNArticleFilter* filter() const   { return f_ilter; }
00067     void search();
00068 
00069     //collection handling
00070     void setGroup(KNGroup *g);
00071     void setFolder(KNFolder *f);
00072     KNArticleCollection* collection();
00073 
00074     //article loading
00075     bool loadArticle(KNArticle *a);
00076     bool unloadArticle(KNArticle *a, bool force=true);
00077 
00078     //article storage
00079     void copyIntoFolder(KNArticle::List &l, KNFolder *f);
00080     void moveIntoFolder(KNLocalArticle::List &l, KNFolder *f);
00081     bool deleteArticles(KNLocalArticle::List &l, bool ask=true);
00082 
00083     //article handling
00084     void setAllRead( bool read = true, int lastcount = -1 );
00085     void setRead(KNRemoteArticle::List &l, bool r=true, bool handleXPosts=true);
00087     void setAllNotNew();
00088 
00089     // returns false if the changes were reverted (i.e. ignored articles->neutral articles)
00090     bool toggleWatched(KNRemoteArticle::List &l);
00091     bool toggleIgnored(KNRemoteArticle::List &l);
00092 
00093     void rescoreArticles(KNRemoteArticle::List &l);
00094 
00098     void setView(KNHeaderView* v);
00099 
00100   signals:
00104     void aboutToShowGroup();
00108     void aboutToShowFolder();
00109 
00110   protected:
00111     void processJob(KNJobData *j);
00112     void createThread(KNRemoteArticle *a);
00113     void createCompleteThread(KNRemoteArticle *a);
00114 
00115     KNHeaderView *v_iew;
00116     KNGroup *g_roup;
00117     KNFolder *f_older;
00118     KNArticleFilter *f_ilter;
00119     KNFilterManager *f_ilterMgr;
00120     KNode::SearchDialog *s_earchDlg;
00121     QList<KTemporaryFile*> mTempFiles;
00122     bool d_isableExpander;
00123 
00124   public slots:
00125     void slotFilterChanged(KNArticleFilter *f);
00126     void slotSearchDialogDone();
00127     void slotItemExpanded(Q3ListViewItem *p);
00128 
00129 };
00130 
00131 #endif
knode

knarticlemanager.h

knode

kdepim
