KItemViews: Internal directory restructuration

- Move all private headers from the kitemviews-directory into
the 'private' subdirectory.

- Get rid of DolphinDirLister and just use a directory-lister
  internally in KFileItemModel.

- Minor interface-cleanups for signals

1 files changed, 0 insertions, 82 deletions

diff --git a/src/kitemviews/knepomukrolesprovider_p.h b/src/kitemviews/knepomukrolesprovider_p.h
deleted file mode 100644
index 46a78d4ee..000000000
--- a/src/kitemviews/knepomukrolesprovider_p.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2012 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 KNEPOMUKROLESPROVIDER_H
-#define KNEPOMUKROLESPROVIDER_H
-
-#include <libdolphin_export.h>
-
-#include <QHash>
-#include <QSet>
-#include <QUrl>
-
-namespace Nepomuk
-{
-    class Resource;
-}
-
-/**
- * @brief Allows accessing metadata of a file by providing KFileItemModel roles.
- *
- * Is a helper class for KFileItemModelRolesUpdater to retrieve roles that
- * are only accessible with Nepomuk.
- */
-class LIBDOLPHINPRIVATE_EXPORT KNepomukRolesProvider
-{
-public:
-    static KNepomukRolesProvider& instance();
-    virtual ~KNepomukRolesProvider();
-
-    /**
-     * @return Roles that can be provided by KNepomukRolesProvider.
-     */
-    QSet<QByteArray> roles() const;
-
-    /**
-     * @return Values for the roles \a roles that can be determined from the file
-     *         with the URL \a url.
-     */
-    QHash<QByteArray, QVariant> roleValues(const Nepomuk::Resource& resource,
-                                           const QSet<QByteArray>& roles) const;
-
-protected:
-    KNepomukRolesProvider();
-
-private:
-    /**
-     * @return User visible string for the given tag-values.
-     */
-    QString tagsFromValues(const QStringList& values) const;
-
-    /**
-     * @return User visible string for the EXIF-orientation property
-     *         which can have the values 0 to 8.
-     *         (see http://sylvana.net/jpegcrop/exif_orientation.html)
-     */
-    QString orientationFromValue(int value) const;
-
-private:
-    QSet<QByteArray> m_roles;
-    QHash<QUrl, QByteArray> m_roleForUri;
-
-    friend class KNepomukRolesProviderSingleton;
-};
-
-#endif
-