Fix visibility- and enabled-issues for the filter-panel

The filter-panel should be disabled if the current folder is not indexed at all. Also when triggering a "Find" the filter-panel should stay invisible per default when the current folder is not indexed.

CCBUG: 264969

1 files changed, 57 insertions, 0 deletions

diff --git a/src/search/dolphinsearchinformation.h b/src/search/dolphinsearchinformation.h
new file mode 100644
index 000000000..6fb1947ca
--- /dev/null
+++ b/src/search/dolphinsearchinformation.h
@@ -0,0 +1,57 @@
+/***************************************************************************
+ *   Copyright (C) 2011 by Peter Penz <[email protected]>             *
+ *                                                                         *
+ *   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 DOLPHINSEARCHINFORMATION_H
+#define DOLPHINSEARCHINFORMATION_H
+
+class KUrl;
+
+/**
+ * @brief Allows to access search-engine related information.
+ */
+class DolphinSearchInformation
+{
+public:
+    static DolphinSearchInformation& instance();
+    virtual ~DolphinSearchInformation();
+
+    /**
+     * @return True if the Nepomuk indexer is enabled. If Nepomuk is
+     *         disabled, always false is returned.
+     */
+    bool isIndexingEnabled() const;
+
+    /**
+     * @return True if the complete directory tree specified by path
+     *         is indexed by the Nepomuk indexer. If Nepomuk is disabled,
+     *         always false is returned.
+     */
+    bool isPathIndexed(const KUrl& url) const;
+
+protected:
+    DolphinSearchInformation();
+
+private:
+    bool m_indexingEnabled;
+
+    friend class DolphinSearchInformationSingleton;
+};
+
+#endif
+