1 files changed, 137 insertions, 0 deletions
diff --git a/akregator/src/articlelistview.h b/akregator/src/articlelistview.h
new file mode 100644
index 00000000..7b8ec08e
--- /dev/null
+++ b/akregator/src/articlelistview.h
@@ -0,0 +1,137 @@
+/*
+    This file is part of Akregator.
+
+    Copyright (C) 2004 Stanislav Karchebny <Stanislav.Karchebny@kdemail.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+#ifndef AKREGATORARTICLELISTVIEW_H
+#define AKREGATORARTICLELISTVIEW_H
+
+#include <klistview.h>
+
+class QKeyEvent;
+class QDragObject;
+template <class T> class QValueList;
+
+namespace Akregator
+{
+    class Article;
+    class TreeNode;
+
+    namespace Filters
+    {
+        class ArticleMatcher;
+    }
+
+    class ArticleListView : public KListView
+    {
+        Q_OBJECT
+        public:
+            ArticleListView(QWidget *parent = 0, const char *name = 0);
+            virtual ~ArticleListView();
+            
+            /** returns the current article, or a null article if there is none */
+            Article currentArticle() const;
+            
+            /** returns a list of currently selected articles */
+            QValueList<Article> selectedArticles() const;
+            
+            enum Columns { itemTitle, feedTitle, pubDate };
+
+        public slots:
+
+            /** show article list of tree node @c node (also connects to the notification signals of the node) */
+            void slotShowNode(TreeNode* node);
+            
+            /** clears the list and disconnects from the observed node (if any) */
+            void slotClear();
+            
+            /** sets text filter and status filter
+            @param textFilter filters text
+            @param statusFilter filters status (read, unread, new) */
+            void slotSetFilter(const Akregator::Filters::ArticleMatcher& textFilter, const Akregator::Filters::ArticleMatcher& statusFilter);
+
+            /** selects previous article in list view, first article if no article was selected */
+            void slotPreviousArticle();
+
+            /** selects next article in list view, first article if no article was selected */
+            void slotNextArticle();
+
+            /** selects previous unread article in list view, first unread article if no article was selected */
+            void slotPreviousUnreadArticle();
+
+            /** selects next unread article in list view, first unread article if no article was selected */
+            void slotNextUnreadArticle();
+
+        signals:
+            void signalArticleChosen(const Article& article);
+            void signalDoubleClicked(const Article&, const QPoint&, int);
+            //void signalContextMenu(KListView*, ArticleItem*, const QPoint&);
+            void signalMouseButtonPressed(int, const Article&, const QPoint &, int);
+             
+        protected:
+            /** reimplemented for kmail-like behaviour */            
+            virtual void keyPressEvent(QKeyEvent* e);
+            
+            /** applies text filter and status filter by setting visibility
+            of items accordingly */
+            virtual void applyFilters();
+            
+            /**
+             * @return count of visible articles, used for info boxes
+             */
+            int visibleArticles();
+            
+            /** Paints infobox for filtering and stuff
+             */
+            void paintInfoBox(const QString &message);
+            
+            virtual void viewportPaintEvent(QPaintEvent *e);
+            
+            void connectToNode(TreeNode* node);
+            void disconnectFromNode(TreeNode* node);
+            
+            virtual QDragObject *dragObject();
+
+        protected slots:
+
+            void slotArticlesAdded(TreeNode* node, const QValueList<Article>& list);
+            void slotArticlesUpdated(TreeNode* node, const QValueList<Article>& list);
+            void slotArticlesRemoved(TreeNode* node, const QValueList<Article>& list);
+
+            virtual void slotCurrentChanged(QListViewItem* item);
+            virtual void slotSelectionChanged();
+            virtual void slotDoubleClicked(QListViewItem* item, const QPoint& p, int i);
+            virtual void slotContextMenu(KListView* list, QListViewItem* item, const QPoint& p);
+            virtual void slotMouseButtonPressed(int, QListViewItem *, const QPoint &, int);
+            
+        public:         // compat with KDE-3.x assertions, remove for KDE 4
+	// private:
+            class ArticleListViewPrivate;
+            ArticleListViewPrivate* d;
+            
+            friend class ColumnLayoutVisitor;
+            class ColumnLayoutVisitor;
+            
+            class ArticleItem;
+    };
+}
+
+#endif