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+/*
+ * toc.h - part of the KDE Help Center
+ *
+ * Copyright (C) 2002 Frerich Raabe (raabe@kde.org)
+ *
+ * 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.
+ */
+#ifndef KHC_TOC_H
+#define KHC_TOC_H
+
+#include "navigatoritem.h"
+
+#include <qdom.h>
+#include <qlistview.h>
+#include <qobject.h>
+
+class KProcess;
+
+namespace KHC {
+
+class TOC : public QObject
+{
+ Q_OBJECT
+ public:
+ TOC( NavigatorItem *parentItem );
+
+ QString application() const { return m_application; }
+ void setApplication( const QString &application ) { m_application = application; }
+
+ public slots:
+ void build( const QString &file );
+
+ signals:
+ void itemSelected( const QString &url );
+
+ private slots:
+ void slotItemSelected( QListViewItem *item );
+ void meinprocExited( KProcess *meinproc );
+
+ private:
+ enum CacheStatus { NeedRebuild, CacheOk };
+
+ CacheStatus cacheStatus() const;
+ int sourceFileCTime() const;
+ int cachedCTime() const;
+ QDomElement childElement( const QDomElement &e, const QString &name );
+ void buildCache();
+ void fillTree();
+
+ QString m_application;
+ QString m_cacheFile;
+ QString m_sourceFile;
+
+ NavigatorItem *m_parentItem;
+};
+
+}
+
+#endif // KHC_TOC_H
+// vim:ts=2:sw=2:et